Star system

HIP 21637︎

Economy
Colony / Extraction
Government
Corporate
Allegiance
Independent
Star type
Class F star Scoopable
Coordinates
-8.94 / -37.5 / -140.03
Permit required
No
Powerplay
Unoccupied
Powers

  • ︎ HIP 21637 A - Class F star

    Body distance
    -

    Solar masses
    1.1719
    Solar radius
    1.1036

    • ︎ HIP 21637 A 1 - High metal content world

      Body distance
      225 Ls

      Earth masses
      1.7842
      Radius
      7,203 km
      Gravity
      1.40 g
      Surface temperature
      465 K (192°C/378°F)
      Surface pressure
      2.64 atm
      Volcanism
      Minor Silicate vapour geysers
      Atmosphere
      Sulphur dioxide
      Terraforming

    • ︎ HIP 21637 A 2 - High metal content world

      Body distance
      403 Ls

      Earth masses
      0.7085
      Radius
      5,478 km
      Gravity
      0.96 g
      Surface temperature
      961 K (688°C/1,270°F)
      Surface pressure
      116.76 atm
      Volcanism
      Atmosphere
      Hot Thick Carbon dioxide
      Terraforming

    • ︎ HIP 21637 A 3 - High metal content world

      Body distance
      515 Ls

      Earth masses
      1.1638
      Radius
      6,333 km
      Gravity
      1.18 g
      Surface temperature
      909 K (636°C/1,177°F)
      Surface pressure
      190.77 atm
      Volcanism
      Major Rocky magma
      Atmosphere
      Hot Thick Carbon dioxide
      Terraforming

      • ︎ HIP 21637 A 3 a - Rocky body Landable

        Body distance
        516 Ls

        Earth masses
        0.0763
        Radius
        2,871 km
        Gravity
        0.38 g
        Surface temperature
        291 K (18°C/64°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Tellurium: 1.4%︎ Cadmium: 1.6%︎ Tungsten: 1.2%︎ Arsenic: 2.5%︎ Germanium: 5.5%︎ Zinc: 5.8%︎ Carbon: 15.8%︎ Iron: 21.2%︎ Nickel: 16.0%︎ Phosphorus: 10.1%︎ Sulphur: 18.8%

    • ︎ HIP 21637 A 4 - High metal content world

      Body distance
      674 Ls

      Earth masses
      0.4890
      Radius
      4,893 km
      Gravity
      0.83 g
      Surface temperature
      730 K (457°C/854°F)
      Surface pressure
      85.42 atm
      Volcanism
      Atmosphere
      Hot Thick Carbon dioxide
      Terraforming
      Terraformable

    • ︎ HIP 21637 A 5 - High metal content world

      Body distance
      1,241 Ls

      Earth masses
      1.8175
      Radius
      7,210 km
      Gravity
      1.42 g
      Surface temperature
      206 K (-67°C/-89°F)
      Surface pressure
      2.63 atm
      Volcanism
      Minor Silicate vapour geysers
      Atmosphere
      Nitrogen
      Terraforming

      • ︎ HIP 21637 A 5 a - Rocky body Landable

        Body distance
        1,244 Ls

        Earth masses
        0.1403
        Radius
        3,488 km
        Gravity
        0.47 g
        Surface temperature
        226 K (-47°C/-52°F)
        Surface pressure
        0.06 atm
        Volcanism
        Atmosphere
        Thin Carbon dioxide-rich
        Terraforming

        ︎ Technetium: 0.7%︎ Cadmium: 1.6%︎ Niobium: 1.4%︎ Germanium: 5.4%︎ Vanadium: 5.1%︎ Zinc: 5.6%︎ Carbon: 15.4%︎ Iron: 20.7%︎ Nickel: 15.7%︎ Phosphorus: 9.9%︎ Sulphur: 18.4%

    • ︎ HIP 21637 A 6 - High metal content world

      Body distance
      1,618 Ls

      Earth masses
      0.9560
      Radius
      5,995 km
      Gravity
      1.08 g
      Surface temperature
      445 K (172°C/341°F)
      Surface pressure
      16.24 atm
      Volcanism
      Rocky magma
      Atmosphere
      Thick Ammonia-rich
      Terraforming

  • ︎ HIP 21637 B - Class M star

    Body distance
    14,505 Ls

    Solar masses
    0.4180
    Solar radius
    0.6039

  • ︎ HIP 21637 C - Class M star

    Body distance
    14,599 Ls

    Solar masses
    0.1992
    Solar radius
    0.3642