Star system

HIP 20478︎

Economy
Extraction / High Tech
Government
Patronage
Allegiance
Empire
Star type
Class G star Scoopable
Coordinates
70.94 / -94.06 / -74.97
Permit required
No
Powerplay
Exploited
Powers
Arissa Lavigny-Duval (Controlling)

  • ︎ HIP 20478 - Class G star

    Body distance
    -

    Solar masses
    1.0625
    Solar radius
    1.0599

    • ︎ HIP 20478 1 - High metal content world

      Body distance
      19 Ls

      Earth masses
      4.7312
      Radius
      9,458 km
      Gravity
      2.15 g
      Surface temperature
      4,857 K (4,584°C/8,283°F)
      Surface pressure
      78,147.84 atm
      Volcanism
      Major Silicate vapour geysers
      Atmosphere
      Hot Thick Silicate vapour
      Terraforming

    • ︎ HIP 20478 2 - Gas giant with water-based life

      Body distance
      1,303 Ls
      Ring/belt type
      Rocky (Common)

      Earth masses
      450.2750
      Radius
      75,225 km
      Gravity
      3.23 g
      Surface temperature
      213 K (-60°C/-77°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ HIP 20478 2 c - Rocky body Landable

        Body distance
        1,299 Ls

        Earth masses
        0.0067
        Radius
        1,316 km
        Gravity
        0.16 g
        Surface temperature
        162 K (-111°C/-168°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Thin Ammonia
        Terraforming

        ︎ Ruthenium: 1.2%︎ Mercury: 0.8%︎ Molybdenum: 1.3%︎ Germanium: 5.5%︎ Manganese: 8.0%︎ Vanadium: 4.7%︎ Carbon: 15.7%︎ Iron: 19.3%︎ Nickel: 14.6%︎ Phosphorus: 10.1%︎ Sulphur: 18.7%
      • ︎ HIP 20478 2 a - Rocky body Landable

        Body distance
        1,302 Ls

        Earth masses
        0.0027
        Radius
        974 km
        Gravity
        0.11 g
        Surface temperature
        172 K (-101°C/-150°F)
        Surface pressure
        0.00 atm
        Volcanism
        Minor Metallic magma
        Atmosphere
        Terraforming

        ︎ Selenium: 3.1%︎ Technetium: 0.7%︎ Molybdenum: 1.3%︎ Tin: 1.2%︎ Chromium: 9.1%︎ Zirconium: 2.4%︎ Carbon: 16.5%︎ Iron: 20.3%︎ Nickel: 15.3%︎ Phosphorus: 10.6%︎ Sulphur: 19.6%
      • ︎ HIP 20478 2 b - Rocky body Landable

        Body distance
        1,305 Ls

        Earth masses
        0.0046
        Radius
        1,165 km
        Gravity
        0.14 g
        Surface temperature
        166 K (-107°C/-161°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Selenium: 3.1%︎ Tellurium: 1.5%︎ Cadmium: 1.6%︎ Tungsten: 1.1%︎ Manganese: 8.4%︎ Zirconium: 2.3%︎ Carbon: 16.4%︎ Iron: 20.2%︎ Nickel: 15.3%︎ Phosphorus: 10.5%︎ Sulphur: 19.6%
    • ︎ HIP 20478 3 - Gas giant with water-based life

      Body distance
      1,355 Ls
      Ring/belt type
      Metal rich (Common)
      Rocky (Common)

      Earth masses
      48.0512
      Radius
      50,485 km
      Gravity
      0.77 g
      Surface temperature
      157 K (-116°C/-177°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ HIP 20478 3 a - Rocky body Landable

        Body distance
        1,345 Ls

        Earth masses
        0.0003
        Radius
        495 km
        Gravity
        0.06 g
        Surface temperature
        158 K (-116°C/-176°F)
        Surface pressure
        0.00 atm
        Volcanism
        Metallic magma
        Atmosphere
        Terraforming

        ︎ Tellurium: 1.5%︎ Molybdenum: 1.3%︎ Tin: 1.2%︎ Chromium: 8.9%︎ Vanadium: 4.8%︎ Zirconium: 2.3%︎ Carbon: 16.0%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%
      • ︎ HIP 20478 3 c - Rocky body Landable

        Body distance
        1,354 Ls

        Earth masses
        0.0002
        Radius
        416 km
        Gravity
        0.05 g
        Surface temperature
        157 K (-116°C/-176°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Yttrium: 1.2%︎ Molybdenum: 1.3%︎ Tin: 1.2%︎ Germanium: 5.7%︎ Vanadium: 4.9%︎ Zinc: 5.4%︎ Carbon: 16.1%︎ Iron: 19.8%︎ Nickel: 15.0%︎ Phosphorus: 10.3%︎ Sulphur: 19.2%
      • ︎ HIP 20478 3 b - Rocky body Landable

        Body distance
        1,357 Ls

        Earth masses
        0.0003
        Radius
        464 km
        Gravity
        0.05 g
        Surface temperature
        157 K (-116°C/-177°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Tellurium: 1.4%︎ Molybdenum: 1.2%︎ Tungsten: 1.0%︎ Chromium: 8.3%︎ Germanium: 5.3%︎ Manganese: 7.6%︎ Carbon: 15.1%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.6%︎ Sulphur: 17.9%
    • ︎ HIP 20478 4 - Gas giant with ammonia-based life

      Body distance
      1,925 Ls

      Earth masses
      93.9705
      Radius
      55,571 km
      Gravity
      1.24 g
      Surface temperature
      133 K (-140°C/-220°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ HIP 20478 4 a - Icy body Landable

        Body distance
        1,926 Ls

        Earth masses
        0.0087
        Radius
        1,806 km
        Gravity
        0.11 g
        Surface temperature
        114 K (-159°C/-255°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Technetium: 0.4%︎ Mercury: 0.5%︎ Niobium: 0.8%︎ Germanium: 3.5%︎ Manganese: 5.1%︎ Vanadium: 3.0%︎ Carbon: 23.0%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.7%︎ Sulphur: 27.4%
      • ︎ HIP 20478 4 b - Icy body Landable

        Body distance
        1,928 Ls

        Earth masses
        0.0093
        Radius
        1,847 km
        Gravity
        0.11 g
        Surface temperature
        113 K (-160°C/-256°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 0.7%︎ Selenium: 4.2%︎ Niobium: 0.8%︎ Tin: 0.7%︎ Chromium: 5.4%︎ Germanium: 3.4%︎ Carbon: 22.5%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.4%︎ Sulphur: 26.8%
      • ︎ HIP 20478 4 c - Icy body Landable

        Body distance
        1,928 Ls

        Earth masses
        0.0037
        Radius
        1,364 km
        Gravity
        0.08 g
        Surface temperature
        113 K (-160°C/-256°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Selenium: 4.2%︎ Yttrium: 0.7%︎ Cadmium: 0.9%︎ Molybdenum: 0.8%︎ Germanium: 3.5%︎ Manganese: 5.0%︎ Carbon: 22.4%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.4%︎ Sulphur: 26.7%
      • ︎ HIP 20478 4 d - Icy body Landable

        Body distance
        1,928 Ls

        Earth masses
        0.0022
        Radius
        1,143 km
        Gravity
        0.07 g
        Surface temperature
        113 K (-160°C/-256°F)
        Surface pressure
        0.00 atm
        Volcanism
        Minor Nitrogen magma
        Atmosphere
        Terraforming

        ︎ Ruthenium: 0.8%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Arsenic: 1.6%︎ Chromium: 5.5%︎ Germanium: 3.5%︎ Carbon: 23.1%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.8%︎ Sulphur: 27.5%
      • ︎ HIP 20478 4 e - Icy body Landable

        Body distance
        1,930 Ls

        Earth masses
        0.0016
        Radius
        1,034 km
        Gravity
        0.06 g
        Surface temperature
        113 K (-160°C/-257°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Yttrium: 0.7%︎ Niobium: 0.8%︎ Tungsten: 0.7%︎ Arsenic: 1.6%︎ Chromium: 5.5%︎ Germanium: 3.5%︎ Carbon: 23.1%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.8%︎ Sulphur: 27.5%
    • ︎ HIP 20478 5 - Icy body

      Body distance
      2,530 Ls
      Ring/belt type
      Icy (Common)

      Earth masses
      11.2528
      Radius
      15,257 km
      Gravity
      1.96 g
      Surface temperature
      637 K (363°C/686°F)
      Surface pressure
      45,946.90 atm
      Volcanism
      Water geysers
      Atmosphere
      Hot Thick Methane-rich
      Terraforming