Star system

HIP 81755︎

Economy
Colony / Refinery
Government
Cooperative
Allegiance
Independent
Star type
Class G star Scoopable
Coordinates
-132.03 / 104.44 / -10.31
Permit required
No
Powerplay
Unoccupied
Powers

  • ︎ HIP 81755 - Class G star

    Body distance
    -

    Solar masses
    0.9805
    Solar radius
    0.9718

    • ︎ HIP 81755 1 - Class III gas giant

      Body distance
      561 Ls
      Ring/belt type
      Rocky (Pristine)

      Earth masses
      225.0010
      Radius
      67,396 km
      Gravity
      2.01 g
      Surface temperature
      256 K (-17°C/1°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ HIP 81755 1 a - Rocky body Landable

        Body distance
        563 Ls

        Earth masses
        0.0076
        Radius
        1,375 km
        Gravity
        0.16 g
        Surface temperature
        241 K (-32°C/-26°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Yttrium: 1.1%︎ Molybdenum: 1.2%︎ Tin: 1.1%︎ Germanium: 5.5%︎ Manganese: 7.9%︎ Zinc: 5.2%︎ Carbon: 15.7%︎ Iron: 19.1%︎ Nickel: 14.5%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%
    • ︎ HIP 81755 2 - Class III gas giant

      Body distance
      685 Ls

      Earth masses
      486.9820
      Radius
      74,979 km
      Gravity
      3.52 g
      Surface temperature
      277 K (4°C/38°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ HIP 81755 2 c - Rocky body Landable

        Body distance
        681 Ls

        Earth masses
        0.0017
        Radius
        838 km
        Gravity
        0.10 g
        Surface temperature
        221 K (-52°C/-61°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Yttrium: 1.1%︎ Cadmium: 1.5%︎ Tin: 1.1%︎ Chromium: 8.5%︎ Germanium: 5.4%︎ Zinc: 5.2%︎ Carbon: 15.5%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 9.9%︎ Sulphur: 18.4%
      • ︎ HIP 81755 2 d - Rocky body Landable

        Body distance
        681 Ls

        Earth masses
        0.0007
        Radius
        619 km
        Gravity
        0.07 g
        Surface temperature
        221 K (-52°C/-61°F)
        Surface pressure
        0.00 atm
        Volcanism
        Minor Rocky magma
        Atmosphere
        Terraforming

        ︎ Yttrium: 1.2%︎ Mercury: 0.9%︎ Tungsten: 1.1%︎ Arsenic: 2.6%︎ Germanium: 5.8%︎ Zinc: 5.5%︎ Carbon: 16.7%︎ Iron: 20.3%︎ Nickel: 15.4%︎ Phosphorus: 10.7%︎ Sulphur: 19.8%
      • ︎ HIP 81755 2 b - Rocky body Landable

        Body distance
        684 Ls

        Earth masses
        0.0016
        Radius
        814 km
        Gravity
        0.10 g
        Surface temperature
        224 K (-49°C/-56°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Selenium: 2.9%︎ Yttrium: 1.1%︎ Tin: 1.2%︎ Tungsten: 1.0%︎ Chromium: 8.6%︎ Manganese: 7.9%︎ Carbon: 15.5%︎ Iron: 19.1%︎ Nickel: 14.4%︎ Phosphorus: 9.9%︎ Sulphur: 18.4%
      • ︎ HIP 81755 2 a - Rocky body Landable

        Body distance
        685 Ls

        Earth masses
        0.0021
        Radius
        894 km
        Gravity
        0.11 g
        Surface temperature
        228 K (-45°C/-49°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 1.2%︎ Molybdenum: 1.2%︎ Niobium: 1.3%︎ Germanium: 5.5%︎ Manganese: 7.9%︎ Zinc: 5.2%︎ Carbon: 15.6%︎ Iron: 19.1%︎ Nickel: 14.5%︎ Phosphorus: 10.0%︎ Sulphur: 18.5%
      • ︎ HIP 81755 2 f - Rocky body Landable

        Body distance
        692 Ls

        Earth masses
        0.0026
        Radius
        970 km
        Gravity
        0.11 g
        Surface temperature
        219 K (-55°C/-66°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Tellurium: 1.5%︎ Cadmium: 1.5%︎ Tin: 1.2%︎ Arsenic: 2.5%︎ Germanium: 5.6%︎ Manganese: 8.1%︎ Carbon: 16.0%︎ Iron: 19.5%︎ Nickel: 14.8%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%
      • ︎ HIP 81755 2 e - Rocky body Landable

        Body distance
        694 Ls

        Earth masses
        0.0025
        Radius
        955 km
        Gravity
        0.11 g
        Surface temperature
        220 K (-54°C/-64°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 1.1%︎ Cadmium: 1.4%︎ Niobium: 1.3%︎ Chromium: 8.3%︎ Manganese: 7.7%︎ Vanadium: 4.6%︎ Carbon: 15.2%︎ Iron: 18.6%︎ Nickel: 14.0%︎ Phosphorus: 9.7%︎ Sulphur: 18.1%
    • ︎ HIP 81755 4 - High metal content world

      Body distance
      970 Ls
      Ring/belt type
      Metal rich (Pristine)

      Earth masses
      1.1519
      Radius
      6,341 km
      Gravity
      1.16 g
      Surface temperature
      1,096 K (823°C/1,514°F)
      Surface pressure
      3,438.35 atm
      Volcanism
      Major Rocky magma
      Atmosphere
      Hot Thick Water
      Terraforming

    • ︎ HIP 81755 3 - Class III gas giant

      Body distance
      1,019 Ls
      Ring/belt type
      Rocky (Pristine)

      Earth masses
      1,192.8100
      Radius
      76,086 km
      Gravity
      8.37 g
      Surface temperature
      381 K (108°C/226°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ HIP 81755 3 c - Rocky body Landable

        Body distance
        1,015 Ls

        Earth masses
        0.0005
        Radius
        571 km
        Gravity
        0.07 g
        Surface temperature
        208 K (-65°C/-85°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Silicate vapour geysers
        Atmosphere
        Terraforming

        ︎ Technetium: 0.7%︎ Tin: 1.2%︎ Tungsten: 1.1%︎ Germanium: 5.7%︎ Vanadium: 4.9%︎ Zinc: 5.4%︎ Carbon: 16.3%︎ Iron: 19.9%︎ Nickel: 15.0%︎ Phosphorus: 10.4%︎ Sulphur: 19.4%
      • ︎ HIP 81755 3 a - Rocky body

        Body distance
        1,017 Ls

        Earth masses
        0.0005
        Radius
        547 km
        Gravity
        0.06 g
        Surface temperature
        221 K (-53°C/-63°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Rocky magma
        Atmosphere
        Sulphur dioxide
        Terraforming

      • ︎ HIP 81755 3 b - Rocky body Landable

        Body distance
        1,021 Ls

        Earth masses
        0.0009
        Radius
        677 km
        Gravity
        0.08 g
        Surface temperature
        214 K (-59°C/-74°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 1.1%︎ Cadmium: 1.4%︎ Niobium: 1.3%︎ Chromium: 8.3%︎ Manganese: 7.7%︎ Zinc: 5.0%︎ Carbon: 15.0%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.6%︎ Sulphur: 17.9%
      • ︎ HIP 81755 3 d - Rocky body Landable

        Body distance
        1,022 Ls

        Earth masses
        0.0005
        Radius
        565 km
        Gravity
        0.07 g
        Surface temperature
        208 K (-65°C/-85°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Silicate vapour geysers
        Atmosphere
        Terraforming

        ︎ Tellurium: 1.5%︎ Mercury: 0.9%︎ Molybdenum: 1.3%︎ Vanadium: 5.0%︎ Zinc: 5.6%︎ Zirconium: 2.4%︎ Carbon: 16.8%︎ Iron: 20.4%︎ Nickel: 15.5%︎ Phosphorus: 10.7%︎ Sulphur: 19.9%
    • ︎ HIP 81755 6 - Class II gas giant

      Body distance
      1,218 Ls
      Ring/belt type
      Metallic (Pristine)
      Metal rich (Pristine)

      Earth masses
      27.3132
      Radius
      39,941 km
      Gravity
      0.70 g
      Surface temperature
      160 K (-114°C/-172°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ HIP 81755 6 b - Rocky body

        Body distance
        1,218 Ls

        Earth masses
        0.0003
        Radius
        461 km
        Gravity
        0.05 g
        Surface temperature
        162 K (-112°C/-169°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Rocky magma
        Atmosphere
        Sulphur dioxide
        Terraforming

      • ︎ HIP 81755 6 a - Rocky body Landable

        Body distance
        1,218 Ls

        Earth masses
        0.0043
        Radius
        1,142 km
        Gravity
        0.13 g
        Surface temperature
        162 K (-112°C/-169°F)
        Surface pressure
        0.00 atm
        Volcanism
        Minor Metallic magma
        Atmosphere
        Terraforming

        ︎ Tellurium: 1.5%︎ Mercury: 0.9%︎ Niobium: 1.3%︎ Chromium: 8.8%︎ Zinc: 5.3%︎ Zirconium: 2.3%︎ Carbon: 16.1%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%
    • ︎ HIP 81755 5 - Class II gas giant

      Body distance
      1,265 Ls
      Ring/belt type
      Metal rich (Pristine)

      Earth masses
      622.1750
      Radius
      75,564 km
      Gravity
      4.43 g
      Surface temperature
      246 K (-27°C/-16°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ HIP 81755 5 a - Rocky body Landable

        Body distance
        1,265 Ls

        Earth masses
        0.0011
        Radius
        735 km
        Gravity
        0.09 g
        Surface temperature
        186 K (-87°C/-125°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Silicate vapour geysers
        Atmosphere
        Terraforming

        ︎ Antimony: 1.2%︎ Niobium: 1.3%︎ Tungsten: 1.1%︎ Germanium: 5.5%︎ Manganese: 7.9%︎ Vanadium: 4.7%︎ Carbon: 15.7%︎ Iron: 19.2%︎ Nickel: 14.5%︎ Phosphorus: 10.1%︎ Sulphur: 18.7%
      • ︎ HIP 81755 5 b - Rocky body Landable

        Body distance
        1,268 Ls

        Earth masses
        0.0053
        Radius
        1,222 km
        Gravity
        0.14 g
        Surface temperature
        174 K (-100°C/-147°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 1.2%︎ Mercury: 0.9%︎ Niobium: 1.4%︎ Arsenic: 2.6%︎ Germanium: 5.8%︎ Zinc: 5.5%︎ Carbon: 16.6%︎ Iron: 20.3%︎ Nickel: 15.3%︎ Phosphorus: 10.6%︎ Sulphur: 19.7%
      • ︎ HIP 81755 5 c - Rocky body Landable

        Body distance
        1,270 Ls

        Earth masses
        0.0075
        Radius
        1,368 km
        Gravity
        0.16 g
        Surface temperature
        170 K (-103°C/-153°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Thin Ammonia
        Terraforming

        ︎ Technetium: 0.7%︎ Cadmium: 1.5%︎ Tin: 1.1%︎ Chromium: 8.6%︎ Germanium: 5.5%︎ Vanadium: 4.7%︎ Carbon: 15.7%︎ Iron: 19.1%︎ Nickel: 14.5%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%
    • ︎ HIP 81755 7 - Class III gas giant

      Body distance
      1,738 Ls
      Ring/belt type
      Metallic (Pristine)
      Rocky (Pristine)

      Earth masses
      1,888.3100
      Radius
      72,817 km
      Gravity
      14.47 g
      Surface temperature
      506 K (233°C/451°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ HIP 81755 7 a - Rocky body Landable

        Body distance
        1,736 Ls

        Earth masses
        0.0044
        Radius
        1,147 km
        Gravity
        0.14 g
        Surface temperature
        211 K (-62°C/-80°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 1.2%︎ Selenium: 3.0%︎ Cadmium: 1.5%︎ Niobium: 1.3%︎ Manganese: 8.1%︎ Zinc: 5.3%︎ Carbon: 16.0%︎ Iron: 19.5%︎ Nickel: 14.8%︎ Phosphorus: 10.2%︎ Sulphur: 19.0%
      • ︎ HIP 81755 7 c a - Rocky body Landable

        Body distance
        1,737 Ls

        Earth masses
        0.0002
        Radius
        400 km
        Gravity
        0.04 g
        Surface temperature
        183 K (-91°C/-131°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Silicate vapour geysers
        Atmosphere
        Terraforming

        ︎ Polonium: 0.4%︎ Niobium: 1.2%︎ Tin: 0.9%︎ Chromium: 7.9%︎ Manganese: 7.3%︎ Vanadium: 4.3%︎ Carbon: 16.6%︎ Iron: 17.6%︎ Nickel: 13.3%︎ Phosphorus: 10.7%︎ Sulphur: 19.8%
      • ︎ HIP 81755 7 c - Rocky body Landable

        Body distance
        1,737 Ls

        Earth masses
        0.0032
        Radius
        1,028 km
        Gravity
        0.12 g
        Surface temperature
        183 K (-91°C/-131°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 1.2%︎ Mercury: 0.8%︎ Tin: 1.2%︎ Arsenic: 2.4%︎ Chromium: 8.6%︎ Manganese: 7.9%︎ Carbon: 15.6%︎ Iron: 19.2%︎ Nickel: 14.5%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%
      • ︎ HIP 81755 7 b - Rocky body Landable

        Body distance
        1,739 Ls

        Earth masses
        0.0021
        Radius
        892 km
        Gravity
        0.11 g
        Surface temperature
        200 K (-73°C/-100°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Polonium: 0.5%︎ Mercury: 0.9%︎ Tungsten: 1.1%︎ Manganese: 8.1%︎ Vanadium: 4.8%︎ Zinc: 5.3%︎ Carbon: 16.0%︎ Iron: 19.5%︎ Nickel: 14.7%︎ Phosphorus: 10.2%︎ Sulphur: 19.0%
    • ︎ HIP 81755 8 - Gas giant with water-based life

      Body distance
      1,758 Ls
      Ring/belt type
      Metallic (Pristine)
      Metal rich (Pristine)

      Earth masses
      170.3290
      Radius
      64,302 km
      Gravity
      1.67 g
      Surface temperature
      162 K (-111°C/-169°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ HIP 81755 8 a - Icy body

        Body distance
        1,757 Ls

        Earth masses
        0.0061
        Radius
        1,607 km
        Gravity
        0.10 g
        Surface temperature
        495 K (222°C/432°F)
        Surface pressure
        496.37 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Thick Carbon dioxide
        Terraforming

      • ︎ HIP 81755 8 b - Icy body Landable

        Body distance
        1,757 Ls

        Earth masses
        0.0054
        Radius
        1,538 km
        Gravity
        0.09 g
        Surface temperature
        133 K (-140°C/-220°F)
        Surface pressure
        0.00 atm
        Volcanism
        Minor Carbon dioxide geysers
        Atmosphere
        Terraforming

        ︎ Polonium: 0.3%︎ Molybdenum: 0.8%︎ Tungsten: 0.7%︎ Germanium: 3.5%︎ Manganese: 5.1%︎ Vanadium: 3.0%︎ Carbon: 23.0%︎ Iron: 12.2%︎ Nickel: 9.3%︎ Phosphorus: 14.7%︎ Sulphur: 27.4%
    • ︎ HIP 81755 9 - Icy body

      Body distance
      2,652 Ls
      Ring/belt type
      Icy (Pristine)

      Earth masses
      11.7324
      Radius
      15,426 km
      Gravity
      2.00 g
      Surface temperature
      624 K (351°C/664°F)
      Surface pressure
      47,935.26 atm
      Volcanism
      Water geysers
      Atmosphere
      Hot Thick Methane-rich
      Terraforming