Star system

HIP 21852︎

Economy
Government
Allegiance
Independent
Star type
Class G star Scoopable
Coordinates
-38.53 / -75.31 / -352.41
Permit required
No

  • ︎ HIP 21852 - Class G star

    Body distance
    -

    Solar masses
    1.1563
    Solar radius
    1.0919

    • ︎ HIP 21852 1 - Metal-rich body

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

      Earth masses
      2.3816
      Radius
      6,205 km
      Gravity
      2.51 g
      Surface temperature
      5,465 K (5,192°C/9,377°F)
      Surface pressure
      6,806,592.65 atm
      Volcanism
      Silicate vapour geysers
      Atmosphere
      Hot Thick Metallic vapour
      Terraforming

    • ︎ HIP 21852 2 b - Rocky body

      Body distance
      2,500 Ls

      Earth masses
      0.0287
      Radius
      2,122 km
      Gravity
      0.26 g
      Surface temperature
      194 K (-79°C/-110°F)
      Surface pressure
      0.13 atm
      Volcanism
      Atmosphere
      Carbon dioxide
      Terraforming

    • ︎ HIP 21852 2 c - Rocky body

      Body distance
      2,511 Ls

      Earth masses
      0.0893
      Radius
      3,061 km
      Gravity
      0.39 g
      Surface temperature
      201 K (-72°C/-98°F)
      Surface pressure
      0.28 atm
      Volcanism
      Atmosphere
      Carbon dioxide
      Terraforming

    • ︎ HIP 21852 2 d - Rocky body Landable

      Body distance
      2,527 Ls

      Earth masses
      0.1538
      Radius
      3,641 km
      Gravity
      0.47 g
      Surface temperature
      133 K (-140°C/-220°F)
      Surface pressure
      0.01 atm
      Volcanism
      Atmosphere
      Thin Nitrogen
      Terraforming

      ︎ Polonium: 0.5%︎ Cadmium: 1.6%︎ Niobium: 1.4%︎ Arsenic: 2.6%︎ Chromium: 9.1%︎ Zirconium: 2.3%︎ Carbon: 16.7%︎ Iron: 20.1%︎ Nickel: 15.2%︎ Phosphorus: 10.7%︎ Sulphur: 19.8%

    • ︎ HIP 21852 2 e - Icy body Landable

      Body distance
      2,537 Ls

      Earth masses
      0.1178
      Radius
      4,212 km
      Gravity
      0.27 g
      Surface temperature
      116 K (-158°C/-252°F)
      Surface pressure
      0.06 atm
      Volcanism
      Atmosphere
      Thin Argon
      Terraforming

      ︎ Selenium: 4.1%︎ Yttrium: 0.7%︎ Cadmium: 1.0%︎ Niobium: 0.8%︎ Chromium: 5.5%︎ Zinc: 3.3%︎ Carbon: 22.2%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.2%︎ Sulphur: 26.4%

  • ︎ HIP 21852 2 - Class Y star (brown dwarf)

    Body distance
    2,489 Ls

    Solar masses
    0.0117
    Solar radius
    0.0662

  • ︎ HIP 21852 2 a - Rocky body Landable

    Body distance
    2,490 Ls

    Earth masses
    0.0200
    Radius
    1,885 km
    Gravity
    0.23 g
    Surface temperature
    150 K (-124°C/-190°F)
    Surface pressure
    0.00 atm
    Volcanism
    Atmosphere
    Terraforming

    ︎ Ruthenium: 1.1%︎ Molybdenum: 1.2%︎ Tin: 1.1%︎ Chromium: 8.3%︎ Manganese: 7.7%︎ Vanadium: 4.6%︎ Carbon: 15.3%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.8%︎ Sulphur: 18.3%