Star system

Ross 878︎

Economy
High Tech / Refinery
Government
Dictatorship
Allegiance
Independent
Star type
Class M star Scoopable
Coordinates
17.53 / 19.56 / -57.38
Permit required
No
Powerplay
Exploited
Powers

  • ︎ Ross 878 A - Class M star

    Body distance
    -

    Solar masses
    0.3672
    Solar radius
    0.5471

    • ︎ Ross 878 A 1 - High metal content world

      Body distance
      304 Ls

      Earth masses
      1.0560
      Radius
      6,180 km
      Gravity
      1.12 g
      Surface temperature
      282 K (8°C/47°F)
      Surface pressure
      14.43 atm
      Volcanism
      Atmosphere
      Thick Methane
      Terraforming

    • ︎ Ross 878 A 2 - Rocky ice world

      Body distance
      491 Ls

      Earth masses
      2.6494
      Radius
      9,176 km
      Gravity
      1.28 g
      Surface temperature
      406 K (133°C/271°F)
      Surface pressure
      6,213.84 atm
      Volcanism
      Minor Metallic magma
      Atmosphere
      Thick Methane
      Terraforming

    • ︎ Ross 878 A 3 - Icy body

      Body distance
      692 Ls

      Earth masses
      0.8971
      Radius
      7,530 km
      Gravity
      0.64 g
      Surface temperature
      131 K (-143°C/-225°F)
      Surface pressure
      1,638.85 atm
      Volcanism
      Water geysers
      Atmosphere
      Thick Nitrogen
      Terraforming

    • ︎ Ross 878 A 4 - Icy body

      Body distance
      911 Ls

      Earth masses
      1.5472
      Radius
      8,859 km
      Gravity
      0.80 g
      Surface temperature
      61 K (-212°C/-350°F)
      Surface pressure
      0.30 atm
      Volcanism
      Major Water geysers
      Atmosphere
      Neon-rich
      Terraforming

    • ︎ Ross 878 A 6 - Icy body

      Body distance
      1,149 Ls

      Earth masses
      1.3006
      Radius
      8,415 km
      Gravity
      0.75 g
      Surface temperature
      55 K (-218°C/-360°F)
      Surface pressure
      0.26 atm
      Volcanism
      Major Water geysers
      Atmosphere
      Neon-rich
      Terraforming

    • ︎ Ross 878 A 5 - Icy body

      Body distance
      1,153 Ls

      Earth masses
      1.5310
      Radius
      8,831 km
      Gravity
      0.80 g
      Surface temperature
      55 K (-218°C/-360°F)
      Surface pressure
      0.30 atm
      Volcanism
      Major Water geysers
      Atmosphere
      Neon-rich
      Terraforming

    • ︎ Ross 878 A 7 - Helium-rich gas giant

      Body distance
      1,483 Ls

      Earth masses
      6.1117
      Radius
      21,506 km
      Gravity
      0.54 g
      Surface temperature
      55 K (-218°C/-361°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ Ross 878 A 7 a - Icy body Landable

        Body distance
        1,484 Ls

        Earth masses
        0.0004
        Radius
        627 km
        Gravity
        0.04 g
        Surface temperature
        49 K (-224°C/-371°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Polonium: 0.3%︎ Cadmium: 1.0%︎ Molybdenum: 0.8%︎ Manganese: 5.2%︎ Zinc: 3.4%︎ Zirconium: 1.5%︎ Carbon: 23.3%︎ Iron: 12.5%︎ Nickel: 9.5%︎ Phosphorus: 14.9%︎ Sulphur: 27.7%
      • ︎ Ross 878 A 7 b - Icy body Landable

        Body distance
        1,488 Ls

        Earth masses
        0.0004
        Radius
        674 km
        Gravity
        0.04 g
        Surface temperature
        49 K (-224°C/-371°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 0.8%︎ Molybdenum: 0.8%︎ Tin: 0.8%︎ Germanium: 3.7%︎ Vanadium: 3.1%︎ Zirconium: 1.5%︎ Carbon: 23.7%︎ Iron: 12.7%︎ Nickel: 9.6%︎ Phosphorus: 15.2%︎ Sulphur: 28.2%
    • ︎ Ross 878 A 8 - Icy body

      Body distance
      2,168 Ls
      Ring/belt type
      Icy (Major)

      Earth masses
      2.6458
      Radius
      10,363 km
      Gravity
      1.00 g
      Surface temperature
      43 K (-230°C/-382°F)
      Surface pressure
      0.52 atm
      Volcanism
      Major Water geysers
      Atmosphere
      Helium
      Terraforming

  • ︎ Ross 878 B - Class M star

    Body distance
    17,902 Ls

    Solar masses
    0.1680
    Solar radius
    0.3018

  • ︎ Ross 878 C - Class L star (brown dwarf)

    Body distance
    123,068 Ls

    Solar masses
    0.1641
    Solar radius
    0.3364

    • ︎ Ross 878 C 9 - Helium-rich gas giant

      Body distance
      117,471 Ls
      Ring/belt type
      Icy (Major)
      Rocky (Major)

      Earth masses
      21.5576
      Radius
      40,304 km
      Gravity
      0.54 g
      Surface temperature
      21 K (-252°C/-422°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ Ross 878 C 9 a - Icy body Landable

        Body distance
        117,459 Ls

        Earth masses
        0.0006
        Radius
        748 km
        Gravity
        0.04 g
        Surface temperature
        20 K (-253°C/-424°F)
        Surface pressure
        0.00 atm
        Volcanism
        Water magma
        Atmosphere
        Terraforming

        ︎ Yttrium: 0.7%︎ Mercury: 0.5%︎ Tin: 0.8%︎ Germanium: 3.6%︎ Vanadium: 3.1%︎ Zinc: 3.4%︎ Carbon: 23.3%︎ Iron: 12.5%︎ Nickel: 9.5%︎ Phosphorus: 14.9%︎ Sulphur: 27.7%
      • ︎ Ross 878 C 9 e - Icy body Landable

        Body distance
        117,461 Ls

        Earth masses
        0.0004
        Radius
        643 km
        Gravity
        0.04 g
        Surface temperature
        20 K (-253°C/-424°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Polonium: 0.3%︎ Molybdenum: 0.8%︎ Tungsten: 0.7%︎ Germanium: 3.6%︎ Manganese: 5.1%︎ Vanadium: 3.0%︎ Carbon: 22.9%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%
      • ︎ Ross 878 C 9 c - Icy body Landable

        Body distance
        117,470 Ls

        Earth masses
        0.0007
        Radius
        768 km
        Gravity
        0.04 g
        Surface temperature
        20 K (-253°C/-424°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Tellurium: 0.9%︎ Niobium: 0.8%︎ Tin: 0.7%︎ Chromium: 5.4%︎ Germanium: 3.4%︎ Manganese: 4.9%︎ Carbon: 22.2%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.2%︎ Sulphur: 26.4%
      • ︎ Ross 878 C 9 b - Icy body Landable

        Body distance
        117,473 Ls

        Earth masses
        0.0005
        Radius
        703 km
        Gravity
        0.04 g
        Surface temperature
        20 K (-253°C/-424°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Ruthenium: 0.8%︎ Cadmium: 0.9%︎ Tin: 0.7%︎ Chromium: 5.5%︎ Vanadium: 3.0%︎ Zinc: 3.3%︎ Carbon: 22.7%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.6%︎ Sulphur: 27.0%
      • ︎ Ross 878 C 9 d - Icy body Landable

        Body distance
        117,475 Ls

        Earth masses
        0.0006
        Radius
        740 km
        Gravity
        0.04 g
        Surface temperature
        20 K (-253°C/-424°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Selenium: 4.1%︎ Yttrium: 0.7%︎ Cadmium: 0.9%︎ Tungsten: 0.7%︎ Chromium: 5.3%︎ Manganese: 4.9%︎ Carbon: 22.1%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.1%︎ Sulphur: 26.3%
      • ︎ Ross 878 C 9 f - Icy body Landable

        Body distance
        117,486 Ls

        Earth masses
        0.0004
        Radius
        654 km
        Gravity
        0.04 g
        Surface temperature
        20 K (-253°C/-424°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Ruthenium: 0.8%︎ Selenium: 4.2%︎ Mercury: 0.5%︎ Tungsten: 0.7%︎ Manganese: 5.0%︎ Vanadium: 3.0%︎ Carbon: 22.7%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.6%︎ Sulphur: 27.0%
    • ︎ Ross 878 C 10 - Class I gas giant

      Body distance
      118,776 Ls

      Earth masses
      7.0030
      Radius
      18,685 km
      Gravity
      0.81 g
      Surface temperature
      17 K (-256°C/-429°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ Ross 878 C 10 b - Icy body Landable

        Body distance
        118,658 Ls

        Earth masses
        0.0003
        Radius
        598 km
        Gravity
        0.04 g
        Surface temperature
        20 K (-253°C/-424°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Yttrium: 0.7%︎ Molybdenum: 0.8%︎ Tungsten: 0.7%︎ Chromium: 5.5%︎ Germanium: 3.5%︎ Vanadium: 3.0%︎ Carbon: 22.7%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.6%︎ Sulphur: 27.0%
      • ︎ Ross 878 C 10 c - Icy body Landable

        Body distance
        118,660 Ls

        Earth masses
        0.0004
        Radius
        666 km
        Gravity
        0.04 g
        Surface temperature
        20 K (-253°C/-424°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 0.8%︎ Mercury: 0.6%︎ Niobium: 0.9%︎ Germanium: 3.7%︎ Zinc: 3.5%︎ Zirconium: 1.5%︎ Carbon: 23.6%︎ Iron: 12.7%︎ Nickel: 9.6%︎ Phosphorus: 15.1%︎ Sulphur: 28.1%
      • ︎ Ross 878 C 10 a - Icy body Landable

        Body distance
        118,661 Ls

        Earth masses
        0.0003
        Radius
        588 km
        Gravity
        0.03 g
        Surface temperature
        20 K (-253°C/-424°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Selenium: 4.2%︎ Yttrium: 0.7%︎ Niobium: 0.8%︎ Tungsten: 0.7%︎ Chromium: 5.4%︎ Zinc: 3.3%︎ Carbon: 22.5%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.4%︎ Sulphur: 26.8%
    • ︎ Ross 878 C 7 - Icy body

      Body distance
      121,064 Ls

      Earth masses
      1.7832
      Radius
      9,234 km
      Gravity
      0.85 g
      Surface temperature
      27 K (-246°C/-411°F)
      Surface pressure
      0.37 atm
      Volcanism
      Major Water geysers
      Atmosphere
      Helium
      Terraforming

    • ︎ Ross 878 C 4 - Icy body Landable

      Body distance
      122,537 Ls

      Earth masses
      0.4659
      Radius
      6,149 km
      Gravity
      0.50 g
      Surface temperature
      41 K (-232°C/-385°F)
      Surface pressure
      0.00 atm
      Volcanism
      Water geysers
      Atmosphere
      Thin Neon
      Terraforming

      ︎ Tellurium: 0.9%︎ Niobium: 1.1%︎ Tin: 1.0%︎ Chromium: 7.1%︎ Vanadium: 3.9%︎ Zinc: 4.3%︎ Carbon: 19.0%︎ Iron: 15.9%︎ Nickel: 12.0%︎ Phosphorus: 12.2%︎ Sulphur: 22.6%
    • ︎ Ross 878 C 5 - Icy body Landable

      Body distance
      122,592 Ls

      Earth masses
      0.2634
      Radius
      5,159 km
      Gravity
      0.40 g
      Surface temperature
      41 K (-232°C/-385°F)
      Surface pressure
      0.00 atm
      Volcanism
      Water geysers
      Atmosphere
      Thin Neon
      Terraforming

      ︎ Tellurium: 0.9%︎ Cadmium: 1.2%︎ Niobium: 1.1%︎ Arsenic: 1.5%︎ Chromium: 7.1%︎ Manganese: 6.5%︎ Carbon: 19.1%︎ Iron: 15.8%︎ Nickel: 11.9%︎ Phosphorus: 12.2%︎ Sulphur: 22.7%
    • ︎ Ross 878 C 2 - Icy body Landable

      Body distance
      122,899 Ls

      Earth masses
      0.0003
      Radius
      575 km
      Gravity
      0.04 g
      Surface temperature
      93 K (-180°C/-291°F)
      Surface pressure
      0.06 atm
      Volcanism
      Atmosphere
      Thin Methane
      Terraforming

      ︎ Yttrium: 1.0%︎ Molybdenum: 1.1%︎ Niobium: 1.1%︎ Arsenic: 1.5%︎ Chromium: 7.3%︎ Vanadium: 4.0%︎ Carbon: 19.6%︎ Iron: 16.2%︎ Nickel: 12.3%︎ Phosphorus: 12.6%︎ Sulphur: 23.3%
    • ︎ Ross 878 C 1 - Helium-rich gas giant

      Body distance
      123,020 Ls

      Earth masses
      26.3507
      Radius
      42,304 km
      Gravity
      0.60 g
      Surface temperature
      119 K (-154°C/-245°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

    • ︎ Ross 878 C 3 - Icy body Landable

      Body distance
      123,145 Ls

      Earth masses
      0.0313
      Radius
      2,609 km
      Gravity
      0.19 g
      Surface temperature
      52 K (-221°C/-366°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Polonium: 0.4%︎ Mercury: 0.7%︎ Niobium: 1.1%︎ Chromium: 7.0%︎ Manganese: 6.4%︎ Zinc: 4.2%︎ Carbon: 18.7%︎ Iron: 15.5%︎ Nickel: 11.7%︎ Phosphorus: 12.0%︎ Sulphur: 22.3%
    • ︎ Ross 878 C 6 - Icy body

      Body distance
      124,187 Ls

      Earth masses
      2.0068
      Radius
      9,557 km
      Gravity
      0.89 g
      Surface temperature
      34 K (-239°C/-399°F)
      Surface pressure
      0.41 atm
      Volcanism
      Major Water geysers
      Atmosphere
      Helium
      Terraforming

    • ︎ Ross 878 C 8 - Icy body

      Body distance
      126,399 Ls

      Earth masses
      5.9445
      Radius
      12,945 km
      Gravity
      1.44 g
      Surface temperature
      22 K (-251°C/-419°F)
      Surface pressure
      1.05 atm
      Volcanism
      Major Water geysers
      Atmosphere
      Helium
      Terraforming