Star system

HIP 21317︎

Economy
Government
Allegiance
Independent
Star type
Class G star Scoopable
Coordinates
4.75 / -51.97 / -138.78
Permit required
No

  • ︎ HIP 21317 - Class G star

    Body distance
    -

    Solar masses
    1.0820
    Solar radius
    1.0405

    • ︎ HIP 21317 1 - High metal content world Landable

      Body distance
      592 Ls

      Earth masses
      0.8041
      Radius
      5,699 km
      Gravity
      1.01 g
      Surface temperature
      231 K (-42°C/-44°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming
      Terraformable

      ︎ Selenium: 2.7%︎ Technetium: 0.9%︎ Mercury: 1.0%︎ Tungsten: 1.3%︎ Germanium: 5.0%︎ Zinc: 6.5%︎ Carbon: 14.3%︎ Iron: 24.0%︎ Nickel: 18.1%︎ Phosphorus: 9.2%︎ Sulphur: 17.0%

    • ︎ HIP 21317 2 - High metal content world Landable

      Body distance
      721 Ls

      Earth masses
      0.1155
      Radius
      3,118 km
      Gravity
      0.48 g
      Surface temperature
      258 K (-16°C/4°F)
      Surface pressure
      0.04 atm
      Volcanism
      Atmosphere
      Thin Carbon dioxide
      Terraforming
      Terraformable

      ︎ Technetium: 0.8%︎ Cadmium: 1.8%︎ Tungsten: 1.3%︎ Arsenic: 2.2%︎ Vanadium: 5.8%︎ Zinc: 6.4%︎ Carbon: 14.1%︎ Iron: 23.7%︎ Nickel: 17.9%︎ Phosphorus: 9.0%︎ Sulphur: 16.8%

    • ︎ HIP 21317 3 - High metal content world

      Body distance
      1,000 Ls

      Earth masses
      0.2029
      Radius
      3,727 km
      Gravity
      0.59 g
      Surface temperature
      279 K (6°C/43°F)
      Surface pressure
      0.78 atm
      Volcanism
      Atmosphere
      Carbon dioxide
      Terraforming

    • ︎ HIP 21317 4 - High metal content world

      Body distance
      1,325 Ls

      Earth masses
      0.1487
      Radius
      3,379 km
      Gravity
      0.53 g
      Surface temperature
      213 K (-60°C/-76°F)
      Surface pressure
      0.14 atm
      Volcanism
      Atmosphere
      Carbon dioxide
      Terraforming

    • ︎ HIP 21317 5 - Rocky ice world

      Body distance
      2,247 Ls

      Earth masses
      1.8189
      Radius
      8,699 km
      Gravity
      0.98 g
      Surface temperature
      545 K (272°C/522°F)
      Surface pressure
      7,770.11 atm
      Volcanism
      Major Water geysers
      Atmosphere
      Hot Thick Ammonia
      Terraforming

      • ︎ HIP 21317 5 a - Icy body Landable

        Body distance
        2,253 Ls

        Earth masses
        0.0956
        Radius
        3,865 km
        Gravity
        0.26 g
        Surface temperature
        105 K (-168°C/-270°F)
        Surface pressure
        0.03 atm
        Volcanism
        Atmosphere
        Thin Argon
        Terraforming

        ︎ Selenium: 4.0%︎ Technetium: 0.5%︎ Cadmium: 1.0%︎ Mercury: 0.6%︎ Manganese: 5.6%︎ Zinc: 3.7%︎ Carbon: 21.5%︎ Iron: 13.5%︎ Nickel: 10.2%︎ Phosphorus: 13.8%︎ Sulphur: 25.6%

    • ︎ HIP 21317 6 - Icy body

      Body distance
      3,198 Ls

      Earth masses
      0.6452
      Radius
      6,817 km
      Gravity
      0.56 g
      Surface temperature
      126 K (-147°C/-232°F)
      Surface pressure
      1,264.89 atm
      Volcanism
      Major Water magma
      Atmosphere
      Thick Nitrogen
      Terraforming

    • ︎ HIP 21317 7 - Icy body

      Body distance
      3,975 Ls

      Earth masses
      0.9041
      Radius
      7,552 km
      Gravity
      0.64 g
      Surface temperature
      302 K (29°C/84°F)
      Surface pressure
      1,949.31 atm
      Volcanism
      Minor Carbon dioxide geysers
      Atmosphere
      Thick Methane-rich
      Terraforming

    • ︎ HIP 21317 8 - Icy body

      Body distance
      5,782 Ls

      Earth masses
      1.7086
      Radius
      9,127 km
      Gravity
      0.83 g
      Surface temperature
      67 K (-206°C/-340°F)
      Surface pressure
      0.38 atm
      Volcanism
      Major Water geysers
      Atmosphere
      Helium
      Terraforming