Star system

Ross 263︎

Economy
Industrial / Refinery
Government
Democracy
Allegiance
Federation
Star type
Class M star Scoopable
Coordinates
-54.38 / -28.31 / 13.38
Permit required
No

  • ︎ Ross 263 A - Class M star

    Body distance
    -

    Solar masses
    0.4219
    Solar radius
    0.5977

    • ︎ Ross 263 A 1 - Class I gas giant

      Body distance
      449 Ls
      Ring/belt type
      Icy (Major)

      Earth masses
      24.1878
      Radius
      29,395 km
      Gravity
      1.14 g
      Surface temperature
      126 K (-147°C/-233°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ Ross 263 A 1 a - Icy body Landable

        Body distance
        448 Ls

        Earth masses
        0.0010
        Radius
        892 km
        Gravity
        0.05 g
        Surface temperature
        113 K (-161°C/-257°F)
        Surface pressure
        0.00 atm
        Volcanism
        Carbon dioxide geysers
        Atmosphere
        Terraforming

        ︎ Tellurium: 0.9%︎ Cadmium: 1.0%︎ Niobium: 0.9%︎ Arsenic: 1.6%︎ Manganese: 5.2%︎ Vanadium: 3.1%︎ Carbon: 23.0%︎ Iron: 12.6%︎ Nickel: 9.5%︎ Phosphorus: 14.8%︎ Sulphur: 27.4%

      • ︎ Ross 263 A 1 e - Icy body Landable

        Body distance
        450 Ls

        Earth masses
        0.0003
        Radius
        583 km
        Gravity
        0.03 g
        Surface temperature
        112 K (-161°C/-257°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Yttrium: 0.7%︎ Mercury: 0.5%︎ Niobium: 0.8%︎ Chromium: 5.5%︎ Manganese: 5.0%︎ Vanadium: 3.0%︎ Carbon: 22.3%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.3%︎ Sulphur: 26.6%

      • ︎ Ross 263 A 1 d - Icy body Landable

        Body distance
        450 Ls

        Earth masses
        0.0004
        Radius
        665 km
        Gravity
        0.04 g
        Surface temperature
        112 K (-161°C/-257°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Ruthenium: 0.8%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Germanium: 3.6%︎ Manganese: 5.2%︎ Zirconium: 1.5%︎ Carbon: 23.1%︎ Iron: 12.5%︎ Nickel: 9.5%︎ Phosphorus: 14.8%︎ Sulphur: 27.5%

      • ︎ Ross 263 A 1 c - Icy body Landable

        Body distance
        450 Ls

        Earth masses
        0.0004
        Radius
        631 km
        Gravity
        0.04 g
        Surface temperature
        112 K (-161°C/-257°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Tellurium: 0.9%︎ Mercury: 0.5%︎ Niobium: 0.8%︎ Germanium: 3.6%︎ Manganese: 5.1%︎ Zinc: 3.3%︎ Carbon: 22.7%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.5%︎ Sulphur: 27.0%

      • ︎ Ross 263 A 1 b - Icy body Landable

        Body distance
        450 Ls

        Earth masses
        0.0005
        Radius
        712 km
        Gravity
        0.04 g
        Surface temperature
        112 K (-161°C/-257°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Technetium: 0.4%︎ Cadmium: 0.9%︎ Tungsten: 0.7%︎ Chromium: 5.5%︎ Manganese: 5.0%︎ Vanadium: 3.0%︎ Carbon: 22.3%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.3%︎ Sulphur: 26.6%

    • ︎ Ross 263 A 3 - Icy body

      Body distance
      602 Ls

      Earth masses
      2.5268
      Radius
      10,447 km
      Gravity
      0.94 g
      Surface temperature
      532 K (258°C/497°F)
      Surface pressure
      11,685.86 atm
      Volcanism
      Major Water geysers
      Atmosphere
      Hot Thick Methane-rich
      Terraforming

    • ︎ Ross 263 A 2 - Icy body

      Body distance
      609 Ls

      Earth masses
      15.3094
      Radius
      16,539 km
      Gravity
      2.27 g
      Surface temperature
      1,399 K (1,126°C/2,059°F)
      Surface pressure
      3,963,375.28 atm
      Volcanism
      Water geysers
      Atmosphere
      Hot Thick Water
      Terraforming

    • ︎ Ross 263 A 4 - Icy body

      Body distance
      824 Ls

      Earth masses
      1.8449
      Radius
      9,339 km
      Gravity
      0.86 g
      Surface temperature
      441 K (168°C/334°F)
      Surface pressure
      8,851.83 atm
      Volcanism
      Major Water geysers
      Atmosphere
      Thick Methane-rich
      Terraforming

    • ︎ Ross 263 A 5 - Class III gas giant

      Body distance
      1,165 Ls
      Ring/belt type
      Metal rich (Major)
      Rocky (Major)

      Earth masses
      1,407.9600
      Radius
      75,214 km
      Gravity
      10.12 g
      Surface temperature
      338 K (65°C/150°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ Ross 263 A 5 a - Icy body

        Body distance
        1,164 Ls

        Earth masses
        0.0040
        Radius
        1,319 km
        Gravity
        0.09 g
        Surface temperature
        470 K (197°C/386°F)
        Surface pressure
        335.10 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Thick Carbon dioxide
        Terraforming

      • ︎ Ross 263 A 5 b - Icy body Landable

        Body distance
        1,166 Ls

        Earth masses
        0.0087
        Radius
        1,806 km
        Gravity
        0.11 g
        Surface temperature
        109 K (-164°C/-263°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water magma
        Atmosphere
        Terraforming

        ︎ Polonium: 0.3%︎ Selenium: 4.1%︎ Molybdenum: 0.8%︎ Niobium: 0.8%︎ Chromium: 5.3%︎ Manganese: 4.9%︎ Carbon: 22.3%︎ Iron: 11.8%︎ Nickel: 8.9%︎ Phosphorus: 14.3%︎ Sulphur: 26.5%

      • ︎ Ross 263 A 5 d - Icy body Landable

        Body distance
        1,167 Ls

        Earth masses
        0.0092
        Radius
        1,848 km
        Gravity
        0.11 g
        Surface temperature
        102 K (-171°C/-277°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Tellurium: 0.9%︎ Cadmium: 0.9%︎ Molybdenum: 0.7%︎ Chromium: 5.1%︎ Manganese: 4.7%︎ Vanadium: 2.8%︎ Carbon: 22.9%︎ Iron: 11.4%︎ Nickel: 8.6%︎ Phosphorus: 14.7%︎ Sulphur: 27.2%

      • ︎ Ross 263 A 5 e - Icy body Landable

        Body distance
        1,168 Ls

        Earth masses
        0.0091
        Radius
        1,833 km
        Gravity
        0.11 g
        Surface temperature
        96 K (-177°C/-286°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Polonium: 0.3%︎ Selenium: 4.3%︎ Niobium: 0.8%︎ Tin: 0.7%︎ Chromium: 5.5%︎ Zirconium: 1.4%︎ Carbon: 23.1%︎ Iron: 12.2%︎ Nickel: 9.3%︎ Phosphorus: 14.8%︎ Sulphur: 27.5%

      • ︎ Ross 263 A 5 c - Icy body Landable

        Body distance
        1,169 Ls

        Earth masses
        0.0194
        Radius
        2,338 km
        Gravity
        0.14 g
        Surface temperature
        102 K (-171°C/-277°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Selenium: 4.4%︎ Tellurium: 0.9%︎ Molybdenum: 0.8%︎ Tungsten: 0.7%︎ Vanadium: 3.1%︎ Zirconium: 1.5%︎ Carbon: 23.4%︎ Iron: 12.7%︎ Nickel: 9.6%︎ Phosphorus: 15.0%︎ Sulphur: 27.8%

    • ︎ Ross 263 A 6 - Icy body

      Body distance
      1,227 Ls

      Earth masses
      1.0092
      Radius
      7,811 km
      Gravity
      0.67 g
      Surface temperature
      83 K (-190°C/-309°F)
      Surface pressure
      1.59 atm
      Volcanism
      Carbon dioxide geysers
      Atmosphere
      Argon-rich
      Terraforming

    • ︎ Ross 263 A 7 - Class III gas giant

      Body distance
      1,508 Ls

      Earth masses
      1,277.6100
      Radius
      75,035 km
      Gravity
      9.22 g
      Surface temperature
      300 K (27°C/80°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ Ross 263 A 7 c - Icy body Landable

        Body distance
        1,501 Ls

        Earth masses
        0.0092
        Radius
        1,837 km
        Gravity
        0.11 g
        Surface temperature
        88 K (-185°C/-302°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Tellurium: 0.9%︎ Mercury: 0.5%︎ Niobium: 0.8%︎ Chromium: 5.4%︎ Manganese: 4.9%︎ Vanadium: 2.9%︎ Carbon: 22.5%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.4%︎ Sulphur: 26.8%

      • ︎ Ross 263 A 7 g - Icy body Landable

        Body distance
        1,502 Ls

        Earth masses
        0.0085
        Radius
        1,789 km
        Gravity
        0.11 g
        Surface temperature
        77 K (-196°C/-321°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Polonium: 0.3%︎ Selenium: 4.2%︎ Mercury: 0.5%︎ Tin: 0.7%︎ Chromium: 5.4%︎ Zinc: 3.3%︎ Carbon: 22.8%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%

      • ︎ Ross 263 A 7 a - Icy body Landable

        Body distance
        1,507 Ls

        Earth masses
        0.0102
        Radius
        1,901 km
        Gravity
        0.12 g
        Surface temperature
        96 K (-178°C/-288°F)
        Surface pressure
        0.00 atm
        Volcanism
        Minor Ammonia magma
        Atmosphere
        Terraforming

        ︎ Yttrium: 0.7%︎ Niobium: 0.9%︎ Tin: 0.7%︎ Arsenic: 1.6%︎ Germanium: 3.6%︎ Zinc: 3.4%︎ Carbon: 23.7%︎ Iron: 12.5%︎ Nickel: 9.5%︎ Phosphorus: 15.2%︎ Sulphur: 28.2%

      • ︎ Ross 263 A 7 b - Icy body Landable

        Body distance
        1,511 Ls

        Earth masses
        0.0072
        Radius
        1,692 km
        Gravity
        0.10 g
        Surface temperature
        91 K (-182°C/-296°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Ruthenium: 0.7%︎ Selenium: 4.2%︎ Niobium: 0.8%︎ Tungsten: 0.7%︎ Manganese: 5.0%︎ Zinc: 3.3%︎ Carbon: 22.7%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.5%︎ Sulphur: 27.0%

      • ︎ Ross 263 A 7 d - Icy body Landable

        Body distance
        1,515 Ls

        Earth masses
        0.0092
        Radius
        1,834 km
        Gravity
        0.11 g
        Surface temperature
        81 K (-192°C/-313°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Selenium: 4.3%︎ Tellurium: 0.9%︎ Cadmium: 0.9%︎ Tungsten: 0.7%︎ Germanium: 3.5%︎ Vanadium: 3.0%︎ Carbon: 23.1%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.8%︎ Sulphur: 27.4%

      • ︎ Ross 263 A 7 e - Icy body Landable

        Body distance
        1,524 Ls

        Earth masses
        0.0093
        Radius
        1,843 km
        Gravity
        0.11 g
        Surface temperature
        79 K (-194°C/-318°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Ruthenium: 0.7%︎ Selenium: 4.2%︎ Niobium: 0.8%︎ Tungsten: 0.7%︎ Chromium: 5.4%︎ Zinc: 3.3%︎ Carbon: 22.6%︎ Iron: 12.0%︎ Nickel: 9.0%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%

      • ︎ Ross 263 A 7 f - Icy body Landable

        Body distance
        1,526 Ls

        Earth masses
        0.0117
        Radius
        1,987 km
        Gravity
        0.12 g
        Surface temperature
        77 K (-196°C/-321°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Yttrium: 0.7%︎ Mercury: 0.5%︎ Tin: 0.7%︎ Arsenic: 1.6%︎ Chromium: 5.5%︎ Zinc: 3.3%︎ Carbon: 23.3%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.9%︎ Sulphur: 27.7%

    • ︎ Ross 263 A 8 - Gas giant with ammonia-based life

      Body distance
      2,091 Ls
      Ring/belt type
      Icy (Major)
      Metal rich (Major)

      Earth masses
      476.4370
      Radius
      68,663 km
      Gravity
      4.11 g
      Surface temperature
      127 K (-146°C/-230°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ Ross 263 A 8 b - Icy body

        Body distance
        2,088 Ls

        Earth masses
        0.0038
        Radius
        1,376 km
        Gravity
        0.08 g
        Surface temperature
        147 K (-126°C/-195°F)
        Surface pressure
        5.05 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Thick Methane
        Terraforming

      • ︎ Ross 263 A 8 c - Icy body

        Body distance
        2,090 Ls

        Earth masses
        0.0049
        Radius
        1,489 km
        Gravity
        0.09 g
        Surface temperature
        106 K (-167°C/-268°F)
        Surface pressure
        0.38 atm
        Volcanism
        Atmosphere
        Methane
        Terraforming

      • ︎ Ross 263 A 8 d - Icy body Landable

        Body distance
        2,092 Ls

        Earth masses
        0.0275
        Radius
        2,626 km
        Gravity
        0.16 g
        Surface temperature
        61 K (-212°C/-350°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 0.7%︎ Selenium: 4.2%︎ Cadmium: 0.9%︎ Molybdenum: 0.8%︎ Manganese: 4.9%︎ Zinc: 3.3%︎ Carbon: 22.6%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%

      • ︎ Ross 263 A 8 a - Icy body

        Body distance
        2,092 Ls

        Earth masses
        0.0056
        Radius
        1,556 km
        Gravity
        0.09 g
        Surface temperature
        151 K (-122°C/-188°F)
        Surface pressure
        6.23 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Thick Methane
        Terraforming

      • ︎ Ross 263 A 8 e - Icy body Landable

        Body distance
        2,102 Ls

        Earth masses
        0.0136
        Radius
        2,090 km
        Gravity
        0.13 g
        Surface temperature
        59 K (-214°C/-354°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Polonium: 0.3%︎ Selenium: 4.2%︎ Tin: 0.7%︎ Tungsten: 0.7%︎ Germanium: 3.5%︎ Manganese: 5.0%︎ Carbon: 22.8%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%

    • ︎ Ross 263 A 9 - Icy body

      Body distance
      2,950 Ls
      Ring/belt type
      Icy (Major)
      Rocky (Major)

      Earth masses
      29.0800
      Radius
      20,492 km
      Gravity
      2.81 g
      Surface temperature
      51 K (-223°C/-369°F)
      Surface pressure
      3.93 atm
      Volcanism
      Water geysers
      Atmosphere
      Helium
      Terraforming

      • ︎ Ross 263 A 9 e - Icy body Landable

        Body distance
        2,932 Ls

        Earth masses
        0.0003
        Radius
        588 km
        Gravity
        0.03 g
        Surface temperature
        48 K (-225°C/-373°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 0.7%︎ Selenium: 4.2%︎ Cadmium: 0.9%︎ Tin: 0.7%︎ Chromium: 5.4%︎ Vanadium: 2.9%︎ Carbon: 22.6%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%

      • ︎ Ross 263 A 9 f - Icy body Landable

        Body distance
        2,938 Ls

        Earth masses
        0.0002
        Radius
        543 km
        Gravity
        0.03 g
        Surface temperature
        48 K (-225°C/-374°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Selenium: 4.4%︎ Yttrium: 0.7%︎ Niobium: 0.9%︎ Tin: 0.7%︎ Zinc: 3.4%︎ Zirconium: 1.4%︎ Carbon: 23.5%︎ Iron: 12.5%︎ Nickel: 9.4%︎ Phosphorus: 15.1%︎ Sulphur: 28.0%

      • ︎ Ross 263 A 9 d - Icy body Landable

        Body distance
        2,942 Ls

        Earth masses
        0.0003
        Radius
        612 km
        Gravity
        0.04 g
        Surface temperature
        48 K (-225°C/-373°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Yttrium: 0.7%︎ Cadmium: 1.0%︎ Mercury: 0.5%︎ Manganese: 5.1%︎ Zinc: 3.4%︎ Zirconium: 1.4%︎ Carbon: 23.4%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 15.0%︎ Sulphur: 27.8%

      • ︎ Ross 263 A 9 c - Icy body Landable

        Body distance
        2,950 Ls

        Earth masses
        0.0002
        Radius
        510 km
        Gravity
        0.03 g
        Surface temperature
        48 K (-225°C/-373°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Polonium: 0.3%︎ Selenium: 4.4%︎ Cadmium: 1.0%︎ Tin: 0.7%︎ Arsenic: 1.6%︎ Vanadium: 3.1%︎ Carbon: 23.6%︎ Iron: 12.5%︎ Nickel: 9.5%︎ Phosphorus: 15.1%︎ Sulphur: 28.1%

      • ︎ Ross 263 A 9 a - Icy body Landable

        Body distance
        2,951 Ls

        Earth masses
        0.0004
        Radius
        652 km
        Gravity
        0.04 g
        Surface temperature
        48 K (-225°C/-373°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Technetium: 0.4%︎ Molybdenum: 0.8%︎ Tungsten: 0.7%︎ Chromium: 5.4%︎ Manganese: 4.9%︎ Vanadium: 2.9%︎ Carbon: 22.6%︎ Iron: 12.0%︎ Nickel: 9.0%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%

      • ︎ Ross 263 A 9 b - Icy body Landable

        Body distance
        2,951 Ls

        Earth masses
        0.0002
        Radius
        513 km
        Gravity
        0.03 g
        Surface temperature
        48 K (-225°C/-373°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Yttrium: 0.7%︎ Cadmium: 0.9%︎ Niobium: 0.8%︎ Chromium: 5.4%︎ Vanadium: 3.0%︎ Zinc: 3.3%︎ Carbon: 22.8%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.6%︎ Sulphur: 27.2%

  • ︎ Ross 263 BC 4 - Class I gas giant

    Body distance
    101,527 Ls
    Ring/belt type
    Icy (Major)
    Rocky (Major)

    Earth masses
    83.0152
    Radius
    55,302 km
    Gravity
    1.10 g
    Surface temperature
    55 K (-218°C/-361°F)
    Surface pressure
    0.00 atm
    Volcanism
    Atmosphere
    Terraforming

    • ︎ Ross 263 BC 4 b - Icy body Landable

      Body distance
      101,525 Ls

      Earth masses
      0.0007
      Radius
      794 km
      Gravity
      0.05 g
      Surface temperature
      44 K (-229°C/-380°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Antimony: 0.8%︎ Tin: 0.7%︎ Tungsten: 0.7%︎ Germanium: 3.6%︎ Manganese: 5.1%︎ Zirconium: 1.4%︎ Carbon: 23.3%︎ Iron: 12.4%︎ Nickel: 9.3%︎ Phosphorus: 14.9%︎ Sulphur: 27.8%

    • ︎ Ross 263 BC 4 a - Icy body Landable

      Body distance
      101,526 Ls

      Earth masses
      0.0012
      Radius
      947 km
      Gravity
      0.06 g
      Surface temperature
      44 K (-229°C/-380°F)
      Surface pressure
      0.00 atm
      Volcanism
      Carbon dioxide geysers
      Atmosphere
      Terraforming

      ︎ Yttrium: 0.7%︎ Niobium: 0.9%︎ Tungsten: 0.7%︎ Manganese: 5.1%︎ Zinc: 3.4%︎ Zirconium: 1.4%︎ Carbon: 23.3%︎ Iron: 12.5%︎ Nickel: 9.4%︎ Phosphorus: 14.9%︎ Sulphur: 27.7%

    • ︎ Ross 263 BC 4 f - Icy body Landable

      Body distance
      101,589 Ls

      Earth masses
      0.0020
      Radius
      1,115 km
      Gravity
      0.07 g
      Surface temperature
      43 K (-230°C/-382°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Technetium: 0.4%︎ Cadmium: 0.9%︎ Mercury: 0.5%︎ Chromium: 5.4%︎ Germanium: 3.5%︎ Manganese: 5.0%︎ Carbon: 22.3%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.3%︎ Sulphur: 26.5%

    • ︎ Ross 263 BC 4 c - Icy body Landable

      Body distance
      101,599 Ls

      Earth masses
      0.0019
      Radius
      1,095 km
      Gravity
      0.07 g
      Surface temperature
      44 K (-230°C/-381°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Antimony: 0.8%︎ Cadmium: 1.0%︎ Mercury: 0.6%︎ Arsenic: 1.6%︎ Germanium: 3.7%︎ Zinc: 3.4%︎ Carbon: 23.6%︎ Iron: 12.7%︎ Nickel: 9.6%︎ Phosphorus: 15.1%︎ Sulphur: 28.1%

    • ︎ Ross 263 BC 4 d - Icy body Landable

      Body distance
      101,602 Ls

      Earth masses
      0.0012
      Radius
      950 km
      Gravity
      0.06 g
      Surface temperature
      43 K (-230°C/-381°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Yttrium: 0.7%︎ Mercury: 0.5%︎ Tungsten: 0.7%︎ Chromium: 5.5%︎ Germanium: 3.6%︎ Zirconium: 1.4%︎ Carbon: 23.3%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.9%︎ Sulphur: 27.7%

    • ︎ Ross 263 BC 4 e - Icy body Landable

      Body distance
      101,606 Ls

      Earth masses
      0.0007
      Radius
      767 km
      Gravity
      0.04 g
      Surface temperature
      43 K (-230°C/-381°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Ruthenium: 0.7%︎ Selenium: 4.1%︎ Cadmium: 0.9%︎ Tin: 0.7%︎ Chromium: 5.3%︎ Manganese: 4.8%︎ Carbon: 22.2%︎ Iron: 11.7%︎ Nickel: 8.9%︎ Phosphorus: 14.2%︎ Sulphur: 26.4%

    • ︎ Ross 263 BC 4 g - Icy body Landable

      Body distance
      101,613 Ls

      Earth masses
      0.0014
      Radius
      979 km
      Gravity
      0.06 g
      Surface temperature
      43 K (-230°C/-382°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Ruthenium: 0.7%︎ Selenium: 4.2%︎ Cadmium: 0.9%︎ Mercury: 0.5%︎ Germanium: 3.5%︎ Manganese: 5.0%︎ Carbon: 22.7%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%

    • ︎ Ross 263 BC 4 h - Icy body Landable

      Body distance
      101,615 Ls

      Earth masses
      0.0016
      Radius
      1,022 km
      Gravity
      0.06 g
      Surface temperature
      43 K (-230°C/-382°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Tellurium: 0.9%︎ Cadmium: 0.9%︎ Molybdenum: 0.8%︎ Chromium: 5.3%︎ Manganese: 4.9%︎ Zinc: 3.2%︎ Carbon: 22.3%︎ Iron: 11.8%︎ Nickel: 8.9%︎ Phosphorus: 14.3%︎ Sulphur: 26.6%

    • ︎ Ross 263 BC 4 f a - Icy body Landable

      Body distance
      101,761 Ls

      Earth masses
      0.0002
      Radius
      535 km
      Gravity
      0.03 g
      Surface temperature
      43 K (-230°C/-382°F)
      Surface pressure
      0.00 atm
      Volcanism
      Major Water magma
      Atmosphere
      Terraforming

      ︎ Selenium: 4.7%︎ Tellurium: 0.8%︎ Molybdenum: 0.6%︎ Tungsten: 0.5%︎ Manganese: 3.8%︎ Vanadium: 2.2%︎ Carbon: 25.2%︎ Iron: 9.2%︎ Nickel: 6.9%︎ Phosphorus: 16.1%︎ Sulphur: 30.0%

  • ︎ Ross 263 BC 3 - Class I gas giant

    Body distance
    102,007 Ls
    Ring/belt type
    Icy (Major)

    Earth masses
    157.3180
    Radius
    63,081 km
    Gravity
    1.61 g
    Surface temperature
    72 K (-201°C/-330°F)
    Surface pressure
    0.00 atm
    Volcanism
    Atmosphere
    Terraforming

    • ︎ Ross 263 BC 3 a - Icy body Landable

      Body distance
      102,074 Ls

      Earth masses
      0.0083
      Radius
      1,776 km
      Gravity
      0.11 g
      Surface temperature
      54 K (-219°C/-362°F)
      Surface pressure
      0.00 atm
      Volcanism
      Major Water geysers
      Atmosphere
      Terraforming

      ︎ Polonium: 0.3%︎ Selenium: 4.2%︎ Molybdenum: 0.8%︎ Tungsten: 0.7%︎ Germanium: 3.5%︎ Manganese: 5.0%︎ Carbon: 22.7%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.5%︎ Sulphur: 27.0%

    • ︎ Ross 263 BC 3 b - Icy body Landable

      Body distance
      102,246 Ls

      Earth masses
      0.0627
      Radius
      3,471 km
      Gravity
      0.21 g
      Surface temperature
      52 K (-221°C/-367°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Tellurium: 0.8%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Manganese: 5.0%︎ Zinc: 3.3%︎ Zirconium: 1.4%︎ Carbon: 23.6%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 15.1%︎ Sulphur: 28.0%

  • ︎ Ross 263 C - Class M star

    Body distance
    103,451 Ls

    Solar masses
    0.2188
    Solar radius
    0.4043

    • ︎ Ross 263 C 1 - High metal content world Landable

      Body distance
      103,454 Ls

      Earth masses
      0.1206
      Radius
      3,163 km
      Gravity
      0.49 g
      Surface temperature
      675 K (402°C/756°F)
      Surface pressure
      0.00 atm
      Volcanism
      Minor Metallic magma
      Atmosphere
      Terraforming

      ︎ Tellurium: 1.2%︎ Mercury: 1.0%︎ Niobium: 1.5%︎ Germanium: 4.7%︎ Manganese: 9.1%︎ Zinc: 6.0%︎ Carbon: 13.3%︎ Iron: 22.1%︎ Nickel: 16.7%︎ Phosphorus: 8.5%︎ Sulphur: 15.8%

    • ︎ Ross 263 C 3 - High metal content world

      Body distance
      103,584 Ls

      Earth masses
      0.1826
      Radius
      3,607 km
      Gravity
      0.57 g
      Surface temperature
      520 K (247°C/477°F)
      Surface pressure
      0.26 atm
      Volcanism
      Atmosphere
      Hot Sulphur dioxide
      Terraforming

    • ︎ Ross 263 C 6 - High metal content world

      Body distance
      103,593 Ls

      Earth masses
      0.2192
      Radius
      3,821 km
      Gravity
      0.61 g
      Surface temperature
      332 K (59°C/138°F)
      Surface pressure
      0.12 atm
      Volcanism
      Atmosphere
      Sulphur dioxide
      Terraforming

    • ︎ Ross 263 C 2 - High metal content world Landable

      Body distance
      103,611 Ls

      Earth masses
      0.3177
      Radius
      4,284 km
      Gravity
      0.70 g
      Surface temperature
      588 K (315°C/599°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Yttrium: 1.3%︎ Tin: 1.4%︎ Tungsten: 1.2%︎ Chromium: 9.5%︎ Manganese: 8.7%︎ Vanadium: 5.2%︎ Carbon: 12.6%︎ Iron: 21.1%︎ Nickel: 16.0%︎ Phosphorus: 8.1%︎ Sulphur: 15.0%

      • ︎ Ross 263 C 2 a - Rocky body Landable

        Body distance
        103,459 Ls

        Earth masses
        0.0100
        Radius
        1,485 km
        Gravity
        0.18 g
        Surface temperature
        588 K (315°C/599°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Silicate vapour geysers
        Atmosphere
        Terraforming

        ︎ Yttrium: 1.2%︎ Cadmium: 1.5%︎ Molybdenum: 1.3%︎ Chromium: 8.9%︎ Vanadium: 4.8%︎ Zinc: 5.4%︎ Carbon: 15.0%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 9.6%︎ Sulphur: 17.8%

    • ︎ Ross 263 C 5 - High metal content world

      Body distance
      103,625 Ls

      Earth masses
      0.3126
      Radius
      4,254 km
      Gravity
      0.70 g
      Surface temperature
      384 K (111°C/232°F)
      Surface pressure
      0.54 atm
      Volcanism
      Atmosphere
      Sulphur dioxide
      Terraforming

      • ︎ Ross 263 C 5 a - Rocky body Landable

        Body distance
        103,467 Ls

        Earth masses
        0.0220
        Radius
        1,922 km
        Gravity
        0.24 g
        Surface temperature
        369 K (96°C/205°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Silicate vapour geysers
        Atmosphere
        Terraforming

        ︎ Ruthenium: 1.2%︎ Mercury: 0.9%︎ Tungsten: 1.1%︎ Germanium: 5.3%︎ Manganese: 8.2%︎ Zinc: 5.4%︎ Carbon: 15.1%︎ Iron: 19.9%︎ Nickel: 15.1%︎ Phosphorus: 9.7%︎ Sulphur: 18.0%

    • ︎ Ross 263 C 4 - High metal content world

      Body distance
      103,781 Ls

      Earth masses
      0.1993
      Radius
      3,708 km
      Gravity
      0.59 g
      Surface temperature
      417 K (144°C/291°F)
      Surface pressure
      0.25 atm
      Volcanism
      Atmosphere
      Sulphur dioxide
      Terraforming

  • ︎ Ross 263 BC 2 - Class I gas giant

    Body distance
    103,488 Ls
    Ring/belt type
    Icy (Major)
    Rocky (Major)

    Earth masses
    150.4910
    Radius
    63,859 km
    Gravity
    1.50 g
    Surface temperature
    77 K (-196°C/-322°F)
    Surface pressure
    0.00 atm
    Volcanism
    Atmosphere
    Terraforming

    • ︎ Ross 263 BC 2 a - Icy body Landable

      Body distance
      103,336 Ls

      Earth masses
      0.0011
      Radius
      921 km
      Gravity
      0.06 g
      Surface temperature
      59 K (-214°C/-354°F)
      Surface pressure
      0.00 atm
      Volcanism
      Major Water geysers
      Atmosphere
      Terraforming

      ︎ Ruthenium: 0.7%︎ Selenium: 4.1%︎ Cadmium: 0.9%︎ Mercury: 0.5%︎ Chromium: 5.3%︎ Manganese: 4.9%︎ Carbon: 22.1%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.2%︎ Sulphur: 26.3%

    • ︎ Ross 263 BC 2 d - Icy body Landable

      Body distance
      103,486 Ls

      Earth masses
      0.0048
      Radius
      1,478 km
      Gravity
      0.09 g
      Surface temperature
      57 K (-216°C/-357°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Thin Argon
      Terraforming

      ︎ Yttrium: 0.8%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Germanium: 3.6%︎ Vanadium: 3.1%︎ Zirconium: 1.5%︎ Carbon: 23.8%︎ Iron: 12.6%︎ Nickel: 9.5%︎ Phosphorus: 15.2%︎ Sulphur: 28.3%

    • ︎ Ross 263 BC 2 b - Icy body Landable

      Body distance
      103,487 Ls

      Earth masses
      0.0006
      Radius
      739 km
      Gravity
      0.04 g
      Surface temperature
      58 K (-215°C/-354°F)
      Surface pressure
      0.00 atm
      Volcanism
      Minor Carbon dioxide geysers
      Atmosphere
      Terraforming

      ︎ Ruthenium: 0.8%︎ Niobium: 0.8%︎ Tungsten: 0.7%︎ Manganese: 5.1%︎ Zinc: 3.4%︎ Zirconium: 1.4%︎ Carbon: 23.4%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 15.0%︎ Sulphur: 27.8%

    • ︎ Ross 263 BC 2 c - Icy body Landable

      Body distance
      103,489 Ls

      Earth masses
      0.0034
      Radius
      1,318 km
      Gravity
      0.08 g
      Surface temperature
      57 K (-216°C/-357°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Selenium: 4.2%︎ Tellurium: 0.9%︎ Mercury: 0.5%︎ Niobium: 0.8%︎ Chromium: 5.4%︎ Vanadium: 2.9%︎ Carbon: 22.7%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.5%︎ Sulphur: 27.0%

  • ︎ Ross 263 B - Class M star

    Body distance
    103,498 Ls

    Solar masses
    0.3047
    Solar radius
    0.4867

    • ︎ Ross 263 B 2 - High metal content world Landable

      Body distance
      103,373 Ls

      Earth masses
      0.0406
      Radius
      2,229 km
      Gravity
      0.33 g
      Surface temperature
      635 K (361°C/683°F)
      Surface pressure
      0.00 atm
      Volcanism
      Minor Rocky magma
      Atmosphere
      Terraforming

      ︎ Technetium: 0.8%︎ Mercury: 0.9%︎ Niobium: 1.4%︎ Chromium: 9.5%︎ Manganese: 8.7%︎ Zinc: 5.7%︎ Carbon: 12.7%︎ Iron: 21.1%︎ Nickel: 16.0%︎ Phosphorus: 8.1%︎ Sulphur: 15.1%

      • ︎ Ross 263 B 2 a - Rocky body Landable

        Body distance
        103,611 Ls

        Earth masses
        0.0006
        Radius
        591 km
        Gravity
        0.07 g
        Surface temperature
        635 K (361°C/683°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Silicate vapour geysers
        Atmosphere
        Terraforming

        ︎ Antimony: 1.1%︎ Niobium: 1.4%︎ Tin: 1.3%︎ Chromium: 9.1%︎ Zinc: 5.5%︎ Zirconium: 2.4%︎ Carbon: 15.4%︎ Iron: 20.3%︎ Nickel: 15.4%︎ Phosphorus: 9.9%︎ Sulphur: 18.3%

    • ︎ Ross 263 B 5 - High metal content world Landable

      Body distance
      103,505 Ls

      Earth masses
      0.0179
      Radius
      1,708 km
      Gravity
      0.25 g
      Surface temperature
      393 K (119°C/247°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Antimony: 0.9%︎ Niobium: 1.5%︎ Tin: 1.4%︎ Chromium: 9.5%︎ Germanium: 4.5%︎ Manganese: 8.8%︎ Carbon: 12.8%︎ Iron: 21.2%︎ Nickel: 16.1%︎ Phosphorus: 8.2%︎ Sulphur: 15.2%

    • ︎ Ross 263 B 4 - High metal content world Landable

      Body distance
      103,509 Ls

      Earth masses
      0.0179
      Radius
      1,710 km
      Gravity
      0.25 g
      Surface temperature
      444 K (171°C/339°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Ruthenium: 1.4%︎ Mercury: 1.0%︎ Molybdenum: 1.4%︎ Chromium: 9.9%︎ Germanium: 4.6%︎ Zinc: 6.0%︎ Carbon: 13.2%︎ Iron: 21.9%︎ Nickel: 16.6%︎ Phosphorus: 8.4%︎ Sulphur: 15.7%

    • ︎ Ross 263 B 1 - High metal content world Landable

      Body distance
      103,519 Ls

      Earth masses
      0.0216
      Radius
      1,819 km
      Gravity
      0.27 g
      Surface temperature
      763 K (490°C/914°F)
      Surface pressure
      0.00 atm
      Volcanism
      Minor Metallic magma
      Atmosphere
      Terraforming

      ︎ Antimony: 1.0%︎ Selenium: 2.5%︎ Cadmium: 1.8%︎ Molybdenum: 1.5%︎ Manganese: 9.4%︎ Vanadium: 5.6%︎ Carbon: 13.6%︎ Iron: 22.6%︎ Nickel: 17.1%︎ Phosphorus: 8.7%︎ Sulphur: 16.2%

    • ︎ Ross 263 B 7 - High metal content world Landable

      Body distance
      103,533 Ls

      Earth masses
      0.0328
      Radius
      2,079 km
      Gravity
      0.31 g
      Surface temperature
      350 K (76°C/170°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Yttrium: 1.2%︎ Cadmium: 1.6%︎ Niobium: 1.4%︎ Chromium: 9.4%︎ Manganese: 8.6%︎ Zinc: 5.7%︎ Carbon: 12.5%︎ Iron: 20.9%︎ Nickel: 15.8%︎ Phosphorus: 8.0%︎ Sulphur: 14.9%

      • ︎ Ross 263 B 7 a - Rocky body

        Body distance
        103,590 Ls

        Earth masses
        0.0006
        Radius
        596 km
        Gravity
        0.07 g
        Surface temperature
        350 K (76°C/170°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Rocky magma
        Atmosphere
        Sulphur dioxide
        Terraforming

    • ︎ Ross 263 B 3 - High metal content world Landable

      Body distance
      103,616 Ls

      Earth masses
      0.0160
      Radius
      1,647 km
      Gravity
      0.24 g
      Surface temperature
      502 K (229°C/444°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Technetium: 0.8%︎ Molybdenum: 1.4%︎ Niobium: 1.5%︎ Chromium: 9.6%︎ Germanium: 4.5%︎ Manganese: 8.8%︎ Carbon: 12.8%︎ Iron: 21.3%︎ Nickel: 16.1%︎ Phosphorus: 8.2%︎ Sulphur: 15.2%

    • ︎ Ross 263 B 6 - High metal content world Landable

      Body distance
      103,642 Ls

      Earth masses
      0.0154
      Radius
      1,629 km
      Gravity
      0.24 g
      Surface temperature
      393 K (119°C/247°F)
      Surface pressure
      0.00 atm
      Volcanism
      Rocky magma
      Atmosphere
      Terraforming

      ︎ Ruthenium: 1.3%︎ Mercury: 0.9%︎ Tin: 1.4%︎ Chromium: 9.4%︎ Manganese: 8.7%︎ Zinc: 5.7%︎ Carbon: 12.6%︎ Iron: 21.0%︎ Nickel: 15.9%︎ Phosphorus: 8.1%︎ Sulphur: 15.0%

    • ︎ Ross 263 B 8 - High metal content world Landable

      Body distance
      103,650 Ls

      Earth masses
      0.0208
      Radius
      1,796 km
      Gravity
      0.26 g
      Surface temperature
      311 K (38°C/100°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Yttrium: 1.3%︎ Mercury: 1.0%︎ Molybdenum: 1.4%︎ Chromium: 9.9%︎ Germanium: 4.6%︎ Zinc: 6.0%︎ Carbon: 13.2%︎ Iron: 21.9%︎ Nickel: 16.6%︎ Phosphorus: 8.4%︎ Sulphur: 15.7%

  • ︎ Ross 263 BC 1 - Class I gas giant

    Body distance
    104,341 Ls
    Ring/belt type
    Icy (Major)

    Earth masses
    128.4760
    Radius
    62,774 km
    Gravity
    1.32 g
    Surface temperature
    81 K (-192°C/-313°F)
    Surface pressure
    0.00 atm
    Volcanism
    Atmosphere
    Terraforming

    • ︎ Ross 263 BC 1 d - Icy body

      Body distance
      104,202 Ls

      Earth masses
      0.0025
      Radius
      1,195 km
      Gravity
      0.07 g
      Surface temperature
      171 K (-103°C/-153°F)
      Surface pressure
      14.83 atm
      Volcanism
      Atmosphere
      Thick Methane
      Terraforming

    • ︎ Ross 263 BC 1 f - Icy body

      Body distance
      104,208 Ls

      Earth masses
      0.0011
      Radius
      908 km
      Gravity
      0.05 g
      Surface temperature
      98 K (-176°C/-284°F)
      Surface pressure
      0.14 atm
      Volcanism
      Atmosphere
      Methane
      Terraforming

    • ︎ Ross 263 BC 1 e - Icy body

      Body distance
      104,321 Ls

      Earth masses
      0.0022
      Radius
      1,137 km
      Gravity
      0.07 g
      Surface temperature
      103 K (-170°C/-275°F)
      Surface pressure
      0.22 atm
      Volcanism
      Atmosphere
      Methane
      Terraforming

    • ︎ Ross 263 BC 1 a - Icy body

      Body distance
      104,326 Ls

      Earth masses
      0.0006
      Radius
      736 km
      Gravity
      0.04 g
      Surface temperature
      164 K (-109°C/-164°F)
      Surface pressure
      8.97 atm
      Volcanism
      Major Water geysers
      Atmosphere
      Thick Methane
      Terraforming

    • ︎ Ross 263 BC 1 e a - Icy body

      Body distance
      104,340 Ls

      Earth masses
      0.0002
      Radius
      515 km
      Gravity
      0.03 g
      Surface temperature
      144 K (-129°C/-200°F)
      Surface pressure
      4.22 atm
      Volcanism
      Major Water geysers
      Atmosphere
      Methane
      Terraforming

    • ︎ Ross 263 BC 1 b - Icy body

      Body distance
      104,340 Ls

      Earth masses
      0.0005
      Radius
      684 km
      Gravity
      0.04 g
      Surface temperature
      160 K (-113°C/-171°F)
      Surface pressure
      7.73 atm
      Volcanism
      Major Water geysers
      Atmosphere
      Thick Methane
      Terraforming

    • ︎ Ross 263 BC 1 c - Icy body

      Body distance
      104,524 Ls

      Earth masses
      0.0003
      Radius
      615 km
      Gravity
      0.04 g
      Surface temperature
      155 K (-118°C/-181°F)
      Surface pressure
      6.25 atm
      Volcanism
      Water geysers
      Atmosphere
      Thick Methane
      Terraforming