Star system

HIP 21941︎

Economy
Government
Allegiance
Independent
Star type
Class F star Scoopable
Coordinates
-124.41 / 34.84 / -222.44
Permit required
No

  • ︎ HIP 21941 - Class F star

    Body distance
    -

    Solar masses
    1.4414
    Solar radius
    1.2869

  • ︎ HIP 21941 1 - Metal-rich body Landable

    Body distance
    48 Ls

    Earth masses
    0.0598
    Radius
    2,033 km
    Gravity
    0.59 g
    Surface temperature
    1,055 K (781°C/1,439°F)
    Surface pressure
    0.00 atm
    Volcanism
    Atmosphere
    Terraforming

    ︎ Technetium: 1.2%︎ Mercury: 1.5%︎ Tin: 2.2%︎ Chromium: 14.9%︎ Manganese: 13.7%︎ Vanadium: 8.2%︎ Iron: 33.2%︎ Nickel: 25.1%

  • ︎ HIP 21941 2 - Metal-rich body Landable

    Body distance
    48 Ls

    Earth masses
    0.0370
    Radius
    1,742 km
    Gravity
    0.50 g
    Surface temperature
    1,055 K (781°C/1,439°F)
    Surface pressure
    0.00 atm
    Volcanism
    Atmosphere
    Terraforming

    ︎ Tellurium: 0.6%︎ Cadmium: 2.8%︎ Tungsten: 1.9%︎ Chromium: 16.0%︎ Germanium: 1.7%︎ Manganese: 14.7%︎ Iron: 35.5%︎ Nickel: 26.9%

  • ︎ HIP 21941 3 - High metal content world Landable

    Body distance
    129 Ls

    Earth masses
    0.6420
    Radius
    5,322 km
    Gravity
    0.92 g
    Surface temperature
    646 K (373°C/703°F)
    Surface pressure
    0.00 atm
    Volcanism
    Atmosphere
    Terraforming

    ︎ Antimony: 0.9%︎ Molybdenum: 1.4%︎ Tin: 1.4%︎ Chromium: 9.5%︎ Manganese: 8.7%︎ Zinc: 5.7%︎ Carbon: 12.5%︎ Iron: 21.0%︎ Nickel: 15.9%︎ Phosphorus: 8.0%︎ Sulphur: 14.9%

  • ︎ HIP 21941 5 - High metal content world Landable

    Body distance
    184 Ls

    Earth masses
    0.6820
    Radius
    5,420 km
    Gravity
    0.94 g
    Surface temperature
    541 K (268°C/515°F)
    Surface pressure
    0.00 atm
    Volcanism
    Atmosphere
    Terraforming

    ︎ Antimony: 0.9%︎ Cadmium: 1.6%︎ Tungsten: 1.2%︎ Chromium: 9.5%︎ Manganese: 8.7%︎ Vanadium: 5.2%︎ Carbon: 12.6%︎ Iron: 21.2%︎ Nickel: 16.0%︎ Phosphorus: 8.1%︎ Sulphur: 15.0%

  • ︎ HIP 21941 4 - High metal content world Landable

    Body distance
    184 Ls

    Earth masses
    1.2730
    Radius
    6,533 km
    Gravity
    1.21 g
    Surface temperature
    541 K (268°C/515°F)
    Surface pressure
    0.00 atm
    Volcanism
    Atmosphere
    Terraforming

    ︎ Yttrium: 1.3%︎ Molybdenum: 1.4%︎ Tungsten: 1.2%︎ Chromium: 9.9%︎ Germanium: 4.6%︎ Vanadium: 5.4%︎ Carbon: 13.2%︎ Iron: 22.1%︎ Nickel: 16.7%︎ Phosphorus: 8.4%︎ Sulphur: 15.7%

  • ︎ HIP 21941 6 - High metal content world Landable

    Body distance
    257 Ls

    Earth masses
    1.5795
    Radius
    6,959 km
    Gravity
    1.33 g
    Surface temperature
    458 K (185°C/365°F)
    Surface pressure
    0.00 atm
    Volcanism
    Minor Silicate vapour geysers
    Atmosphere
    Terraforming

    ︎ Polonium: 0.6%︎ Mercury: 0.9%︎ Molybdenum: 1.4%︎ Chromium: 9.7%︎ Germanium: 4.5%︎ Manganese: 8.9%︎ Carbon: 12.8%︎ Iron: 21.5%︎ Nickel: 16.3%︎ Phosphorus: 8.2%︎ Sulphur: 15.2%

  • ︎ HIP 21941 7 - High metal content world

    Body distance
    376 Ls

    Earth masses
    2.7824
    Radius
    8,142 km
    Gravity
    1.71 g
    Surface temperature
    1,296 K (1,023°C/1,873°F)
    Surface pressure
    389.10 atm
    Volcanism
    Metallic magma
    Atmosphere
    Hot Thick Carbon dioxide
    Terraforming

    • ︎ HIP 21941 7 a - Rocky body Landable

      Body distance
      376 Ls

      Earth masses
      0.2452
      Radius
      4,162 km
      Gravity
      0.58 g
      Surface temperature
      410 K (137°C/279°F)
      Surface pressure
      0.01 atm
      Volcanism
      Atmosphere
      Thin Sulphur dioxide
      Terraforming

      ︎ Antimony: 1.1%︎ Selenium: 2.8%︎ Cadmium: 1.6%︎ Tin: 1.3%︎ Chromium: 9.2%︎ Vanadium: 5.0%︎ Carbon: 15.3%︎ Iron: 20.4%︎ Nickel: 15.4%︎ Phosphorus: 9.8%︎ Sulphur: 18.2%

  • ︎ HIP 21941 8 - High metal content world

    Body distance
    562 Ls

    Earth masses
    1.9471
    Radius
    7,393 km
    Gravity
    1.45 g
    Surface temperature
    1,022 K (749°C/1,380°F)
    Surface pressure
    296.97 atm
    Volcanism
    Minor Metallic magma
    Atmosphere
    Hot Thick Carbon dioxide
    Terraforming

  • ︎ HIP 21941 10 - High metal content world

    Body distance
    755 Ls

    Earth masses
    1.5300
    Radius
    6,894 km
    Gravity
    1.31 g
    Surface temperature
    859 K (586°C/1,087°F)
    Surface pressure
    242.45 atm
    Volcanism
    Minor Silicate vapour geysers
    Atmosphere
    Hot Thick Carbon dioxide
    Terraforming
    Terraformable

  • ︎ HIP 21941 9 - High metal content world

    Body distance
    756 Ls

    Earth masses
    2.0887
    Radius
    7,544 km
    Gravity
    1.49 g
    Surface temperature
    888 K (615°C/1,138°F)
    Surface pressure
    315.27 atm
    Volcanism
    Minor Metallic magma
    Atmosphere
    Hot Thick Carbon dioxide
    Terraforming
    Terraformable

  • ︎ HIP 21941 11 - High metal content world

    Body distance
    1,066 Ls

    Earth masses
    1.0822
    Radius
    6,226 km
    Gravity
    1.13 g
    Surface temperature
    260 K (-13°C/8°F)
    Surface pressure
    5.83 atm
    Volcanism
    Major Rocky magma
    Atmosphere
    Thick Carbon dioxide-rich
    Terraforming
    Terraformable

  • ︎ HIP 21941 12 - High metal content world

    Body distance
    1,417 Ls

    Earth masses
    3.3847
    Radius
    8,642 km
    Gravity
    1.84 g
    Surface temperature
    919 K (645°C/1,194°F)
    Surface pressure
    573.79 atm
    Volcanism
    Major Silicate vapour geysers
    Atmosphere
    Hot Thick Water
    Terraforming

  • ︎ HIP 21941 13 - High metal content world

    Body distance
    1,847 Ls

    Earth masses
    4.0922
    Radius
    9,083 km
    Gravity
    2.02 g
    Surface temperature
    237 K (-36°C/-33°F)
    Surface pressure
    3.51 atm
    Volcanism
    Major Silicate vapour geysers
    Atmosphere
    Nitrogen
    Terraforming

    • ︎ HIP 21941 13 a - Rocky body

      Body distance
      1,853 Ls

      Earth masses
      0.1632
      Radius
      3,661 km
      Gravity
      0.49 g
      Surface temperature
      262 K (-11°C/12°F)
      Surface pressure
      0.43 atm
      Volcanism
      Atmosphere
      Carbon dioxide
      Terraforming

  • ︎ HIP 21941 14 - Class I gas giant

    Body distance
    3,468 Ls

    Earth masses
    34.1168
    Radius
    40,956 km
    Gravity
    0.83 g
    Surface temperature
    125 K (-148°C/-235°F)
    Surface pressure
    0.00 atm
    Volcanism
    Atmosphere
    Terraforming

    • ︎ HIP 21941 14 b - Icy body Landable

      Body distance
      3,467 Ls

      Earth masses
      0.0015
      Radius
      998 km
      Gravity
      0.06 g
      Surface temperature
      111 K (-162°C/-260°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Selenium: 4.1%︎ Yttrium: 0.7%︎ Mercury: 0.5%︎ Tin: 0.7%︎ Chromium: 5.5%︎ Manganese: 5.0%︎ Carbon: 21.9%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.0%︎ Sulphur: 26.1%

    • ︎ HIP 21941 14 c - Icy body Landable

      Body distance
      3,468 Ls

      Earth masses
      0.0027
      Radius
      1,223 km
      Gravity
      0.07 g
      Surface temperature
      111 K (-162°C/-260°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Ruthenium: 0.8%︎ Mercury: 0.5%︎ Molybdenum: 0.8%︎ Germanium: 3.6%︎ Manganese: 5.2%︎ Vanadium: 3.1%︎ Carbon: 22.7%︎ Iron: 12.5%︎ Nickel: 9.4%︎ Phosphorus: 14.5%︎ Sulphur: 27.0%

    • ︎ HIP 21941 14 a - Icy body Landable

      Body distance
      3,468 Ls

      Earth masses
      0.0006
      Radius
      725 km
      Gravity
      0.04 g
      Surface temperature
      111 K (-162°C/-260°F)
      Surface pressure
      0.00 atm
      Volcanism
      Major Water magma
      Atmosphere
      Terraforming

      ︎ Selenium: 4.2%︎ Technetium: 0.4%︎ Cadmium: 1.0%︎ Tungsten: 0.7%︎ Chromium: 5.5%︎ Germanium: 3.5%︎ Carbon: 22.3%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.3%︎ Sulphur: 26.6%

    • ︎ HIP 21941 14 d - Icy body Landable

      Body distance
      3,469 Ls

      Earth masses
      0.0007
      Radius
      791 km
      Gravity
      0.05 g
      Surface temperature
      111 K (-163°C/-261°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Selenium: 4.2%︎ Yttrium: 0.7%︎ Cadmium: 1.0%︎ Tungsten: 0.7%︎ Chromium: 5.5%︎ Vanadium: 3.0%︎ Carbon: 22.4%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.3%︎ Sulphur: 26.6%

  • ︎ HIP 21941 15 - Icy body

    Body distance
    4,810 Ls
    Ring/belt type
    Icy (Pristine)

    Earth masses
    9.6200
    Radius
    14,706 km
    Gravity
    1.81 g
    Surface temperature
    138 K (-135°C/-211°F)
    Surface pressure
    1,432.39 atm
    Volcanism
    Water geysers
    Atmosphere
    Thick Nitrogen
    Terraforming