Star system

HIP 17621︎

Economy
Extraction / Refinery
Government
Patronage
Allegiance
Empire
Star type
Class K star Scoopable
Coordinates
55 / -110.41 / -76.06
Permit required
No

  • ︎ HIP 17621 A - Class K star

    Body distance
    -

    Solar masses
    0.5742
    Solar radius
    0.7098

    • ︎ HIP 17621 A 1 - Metal-rich body Landable

      Body distance
      7 Ls

      Earth masses
      0.3545
      Radius
      3,552 km
      Gravity
      1.14 g
      Surface temperature
      1,021 K (748°C/1,379°F)
      Surface pressure
      0.00 atm
      Volcanism
      Major Silicate vapour geysers
      Atmosphere
      Terraforming

      ︎ Ruthenium: 2.1%︎ Niobium: 2.3%︎ Tungsten: 1.9%︎ Chromium: 15.4%︎ Manganese: 14.1%︎ Zirconium: 4.0%︎ Iron: 34.2%︎ Nickel: 25.9%

    • ︎ HIP 17621 A 2 - High metal content world Landable

      Body distance
      13 Ls

      Earth masses
      1.3581
      Radius
      6,660 km
      Gravity
      1.24 g
      Surface temperature
      755 K (482°C/900°F)
      Surface pressure
      0.00 atm
      Volcanism
      Minor Silicate vapour geysers
      Atmosphere
      Terraforming

      ︎ Technetium: 0.8%︎ Cadmium: 1.8%︎ Tin: 1.5%︎ Vanadium: 5.8%︎ Zinc: 6.4%︎ Zirconium: 2.7%︎ Carbon: 14.0%︎ Iron: 23.5%︎ Nickel: 17.8%︎ Phosphorus: 9.0%︎ Sulphur: 16.7%

    • ︎ HIP 17621 A 3 - Gas giant with ammonia-based life

      Body distance
      2,339 Ls
      Ring/belt type
      Icy (Common)

      Earth masses
      471.2410
      Radius
      75,366 km
      Gravity
      3.37 g
      Surface temperature
      131 K (-142°C/-224°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

    • ︎ HIP 17621 A 4 - Class I gas giant

      Body distance
      2,364 Ls
      Ring/belt type
      Icy (Common)

      Earth masses
      12.7367
      Radius
      32,940 km
      Gravity
      0.48 g
      Surface temperature
      70 K (-203°C/-333°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ HIP 17621 A 4 a - Icy body

        Body distance
        2,361 Ls

        Earth masses
        0.0004
        Radius
        672 km
        Gravity
        0.04 g
        Surface temperature
        154 K (-119°C/-183°F)
        Surface pressure
        7.47 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Thick Methane
        Terraforming

  • ︎ HIP 17621 D - Class T star (brown dwarf)

    Body distance
    17,565 Ls

    Solar masses
    0.0742
    Solar radius
    0.1836

    • ︎ HIP 17621 D 1 - High metal content world

      Body distance
      17,556 Ls

      Earth masses
      5.0423
      Radius
      9,598 km
      Gravity
      2.23 g
      Surface temperature
      1,504 K (1,231°C/2,248°F)
      Surface pressure
      3,255.09 atm
      Volcanism
      Major Silicate vapour geysers
      Atmosphere
      Hot Thick Carbon dioxide
      Terraforming

  • ︎ HIP 17621 C - Class T star (brown dwarf)

    Body distance
    17,584 Ls

    Solar masses
    0.0820
    Solar radius
    0.2075

  • ︎ HIP 17621 B - Class M star

    Body distance
    17,601 Ls

    Solar masses
    0.2773
    Solar radius
    0.4112