Star system

HIP 21280︎

Economy
Agriculture / Industrial
Government
Cooperative
Allegiance
Independent
Star type
Class K star (orange giant) Scoopable
Coordinates
4.78 / -48.31 / -126.84
Permit required
No
Powerplay
Fortified
Powers

  • ︎ HIP 21280 A - Class K star (orange giant)

    Body distance
    -

    Solar masses
    0.6055
    Solar radius
    0.7718

  • ︎ HIP 21280 B - Class M star

    Body distance
    2,013 Ls

    Solar masses
    0.2500
    Solar radius
    0.4364

    • ︎ HIP 21280 B 5 - High metal content world Landable

      Body distance
      1,886 Ls

      Earth masses
      0.0818
      Radius
      2,796 km
      Gravity
      0.43 g
      Surface temperature
      242 K (-32°C/-25°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Thin Sulphur dioxide
      Terraforming
      Terraformable

      ︎ Tellurium: 1.2%︎ Niobium: 1.5%︎ Tin: 1.4%︎ Arsenic: 2.0%︎ Chromium: 9.8%︎ Manganese: 9.0%︎ Carbon: 13.1%︎ Iron: 21.7%︎ Nickel: 16.4%︎ Phosphorus: 8.4%︎ Sulphur: 15.6%
    • ︎ HIP 21280 B 4 - Water world

      Body distance
      1,925 Ls

      Earth masses
      0.2846
      Radius
      4,140 km
      Gravity
      0.68 g
      Surface temperature
      337 K (64°C/147°F)
      Surface pressure
      1.24 atm
      Volcanism
      Atmosphere
      Nitrogen
      Terraforming
      Terraforming

      • ︎ HIP 21280 B 4 a - Rocky body

        Body distance
        1,925 Ls

        Earth masses
        0.0092
        Radius
        1,448 km
        Gravity
        0.18 g
        Surface temperature
        568 K (295°C/563°F)
        Surface pressure
        1.05 atm
        Volcanism
        Atmosphere
        Hot Water
        Terraforming

    • ︎ HIP 21280 B 3 - High metal content world Landable

      Body distance
      1,962 Ls

      Earth masses
      0.1335
      Radius
      3,268 km
      Gravity
      0.51 g
      Surface temperature
      289 K (16°C/61°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Thin Sulphur dioxide
      Terraforming

      ︎ Tellurium: 1.1%︎ Cadmium: 1.6%︎ Tin: 1.4%︎ Chromium: 9.4%︎ Manganese: 8.7%︎ Vanadium: 5.1%︎ Carbon: 12.7%︎ Iron: 21.0%︎ Nickel: 15.8%︎ Phosphorus: 8.1%︎ Sulphur: 15.1%
    • ︎ HIP 21280 B 1 - High metal content world

      Body distance
      1,990 Ls

      Earth masses
      0.6770
      Radius
      5,416 km
      Gravity
      0.94 g
      Surface temperature
      747 K (473°C/884°F)
      Surface pressure
      2.06 atm
      Volcanism
      Atmosphere
      Hot Sulphur dioxide
      Terraforming

    • ︎ HIP 21280 B 2 - High metal content world Landable

      Body distance
      2,005 Ls

      Earth masses
      0.1903
      Radius
      3,654 km
      Gravity
      0.58 g
      Surface temperature
      360 K (87°C/188°F)
      Surface pressure
      0.01 atm
      Volcanism
      Atmosphere
      Thin Carbon dioxide
      Terraforming

      ︎ Yttrium: 1.4%︎ Mercury: 1.0%︎ Molybdenum: 1.5%︎ Germanium: 5.0%︎ Zinc: 6.4%︎ Zirconium: 2.7%︎ Carbon: 14.3%︎ Iron: 23.6%︎ Nickel: 17.9%︎ Phosphorus: 9.1%︎ Sulphur: 17.0%
      • ︎ HIP 21280 B 2 a - Rocky body Landable

        Body distance
        2,024 Ls

        Earth masses
        0.0021
        Radius
        887 km
        Gravity
        0.11 g
        Surface temperature
        323 K (49°C/121°F)
        Surface pressure
        0.00 atm
        Volcanism
        Minor Silicate vapour geysers
        Atmosphere
        Terraforming

        ︎ Ruthenium: 1.3%︎ Tin: 1.3%︎ Tungsten: 1.2%︎ Arsenic: 2.5%︎ Manganese: 8.7%︎ Zirconium: 2.5%︎ Carbon: 16.1%︎ Iron: 21.1%︎ Nickel: 16.0%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%
    • ︎ HIP 21280 B 6 - High metal content world Landable

      Body distance
      2,199 Ls

      Earth masses
      0.1931
      Radius
      3,673 km
      Gravity
      0.58 g
      Surface temperature
      255 K (-18°C/-1°F)
      Surface pressure
      0.01 atm
      Volcanism
      Atmosphere
      Thin Carbon dioxide
      Terraforming
      Terraformable

      ︎ Ruthenium: 1.4%︎ Niobium: 1.6%︎ Tin: 1.5%︎ Germanium: 4.8%︎ Vanadium: 5.6%︎ Zinc: 6.2%︎ Carbon: 13.8%︎ Iron: 22.8%︎ Nickel: 17.2%︎ Phosphorus: 8.8%︎ Sulphur: 16.4%
  • ︎ HIP 21280 AB 1 - Class I gas giant

    Body distance
    3,385 Ls

    Earth masses
    97.9527
    Radius
    57,573 km
    Gravity
    1.20 g
    Surface temperature
    91 K (-183°C/-297°F)
    Surface pressure
    0.00 atm
    Volcanism
    Atmosphere
    Terraforming

    • ︎ HIP 21280 AB 1 b - Icy body Landable

      Body distance
      3,368 Ls

      Earth masses
      0.0025
      Radius
      1,188 km
      Gravity
      0.07 g
      Surface temperature
      75 K (-198°C/-325°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Selenium: 4.2%︎ Technetium: 0.4%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Manganese: 5.0%︎ Vanadium: 3.0%︎ Carbon: 22.8%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%
    • ︎ HIP 21280 AB 1 g - Icy body Landable

      Body distance
      3,372 Ls

      Earth masses
      0.0025
      Radius
      1,195 km
      Gravity
      0.07 g
      Surface temperature
      74 K (-199°C/-326°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Ruthenium: 0.7%︎ Selenium: 4.2%︎ Cadmium: 0.9%︎ Tin: 0.7%︎ Manganese: 5.0%︎ Vanadium: 2.9%︎ Carbon: 22.8%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%
    • ︎ HIP 21280 AB 1 a - Icy body Landable

      Body distance
      3,375 Ls

      Earth masses
      0.0018
      Radius
      1,065 km
      Gravity
      0.06 g
      Surface temperature
      75 K (-198°C/-325°F)
      Surface pressure
      0.00 atm
      Volcanism
      Minor Methane magma
      Atmosphere
      Terraforming

      ︎ Antimony: 0.8%︎ Cadmium: 1.0%︎ Molybdenum: 0.8%︎ Arsenic: 1.6%︎ Vanadium: 3.1%︎ Zinc: 3.4%︎ Carbon: 23.8%︎ Iron: 12.5%︎ Nickel: 9.5%︎ Phosphorus: 15.2%︎ Sulphur: 28.3%
    • ︎ HIP 21280 AB 1 c - Icy body Landable

      Body distance
      3,378 Ls

      Earth masses
      0.0011
      Radius
      909 km
      Gravity
      0.05 g
      Surface temperature
      75 K (-199°C/-325°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Polonium: 0.3%︎ Mercury: 0.5%︎ Niobium: 0.8%︎ Germanium: 3.5%︎ Manganese: 5.0%︎ Zinc: 3.3%︎ Carbon: 23.0%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.7%︎ Sulphur: 27.4%
    • ︎ HIP 21280 AB 1 f - Icy body Landable

      Body distance
      3,384 Ls

      Earth masses
      0.0020
      Radius
      1,104 km
      Gravity
      0.07 g
      Surface temperature
      74 K (-199°C/-326°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Ruthenium: 0.8%︎ Selenium: 4.4%︎ Molybdenum: 0.8%︎ Niobium: 0.8%︎ Arsenic: 1.6%︎ Zinc: 3.4%︎ Carbon: 23.5%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 15.0%︎ Sulphur: 27.9%
    • ︎ HIP 21280 AB 1 h - Icy body Landable

      Body distance
      3,391 Ls

      Earth masses
      0.0028
      Radius
      1,245 km
      Gravity
      0.07 g
      Surface temperature
      74 K (-199°C/-326°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Tellurium: 0.9%︎ Cadmium: 0.9%︎ Tin: 0.7%︎ Germanium: 3.5%︎ Manganese: 5.0%︎ Vanadium: 3.0%︎ Carbon: 22.9%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.7%︎ Sulphur: 27.2%
    • ︎ HIP 21280 AB 1 e - Icy body Landable

      Body distance
      3,417 Ls

      Earth masses
      0.0018
      Radius
      1,073 km
      Gravity
      0.06 g
      Surface temperature
      74 K (-199°C/-326°F)
      Surface pressure
      0.00 atm
      Volcanism
      Minor Nitrogen magma
      Atmosphere
      Terraforming

      ︎ Selenium: 4.3%︎ Tellurium: 0.9%︎ Niobium: 0.8%︎ Tin: 0.7%︎ Chromium: 5.5%︎ Zirconium: 1.4%︎ Carbon: 23.0%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.7%︎ Sulphur: 27.4%
    • ︎ HIP 21280 AB 1 d - Icy body Landable

      Body distance
      3,464 Ls

      Earth masses
      0.0035
      Radius
      1,337 km
      Gravity
      0.08 g
      Surface temperature
      74 K (-199°C/-326°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Tellurium: 0.9%︎ Cadmium: 0.9%︎ Niobium: 0.8%︎ Germanium: 3.5%︎ Manganese: 5.0%︎ Vanadium: 3.0%︎ Carbon: 22.7%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.5%︎ Sulphur: 27.0%
  • ︎ HIP 21280 AB 2 - Icy body

    Body distance
    4,528 Ls
    Ring/belt type
    Icy (Pristine)

    Earth masses
    15.0666
    Radius
    16,443 km
    Gravity
    2.26 g
    Surface temperature
    64 K (-209°C/-345°F)
    Surface pressure
    2.69 atm
    Volcanism
    Water geysers
    Atmosphere
    Helium
    Terraforming

  • ︎ HIP 21280 AB 3 - Icy body

    Body distance
    14,522 Ls

    Earth masses
    1.0900
    Radius
    7,713 km
    Gravity
    0.74 g
    Surface temperature
    38 K (-236°C/-392°F)
    Surface pressure
    0.22 atm
    Volcanism
    Minor Carbon dioxide geysers
    Atmosphere
    Neon-rich
    Terraforming