Star system

HIP 21879︎

Economy
Refinery / Extraction
Government
Patronage
Allegiance
Empire
Star type
Class G star Scoopable
Coordinates
133.75 / -118.88 / -33.38
Permit required
No
Powerplay
Exploited
Powers
Arissa Lavigny-Duval (Controlling)

  • ︎ HIP 21879 A - Class G star

    Body distance
    -

    Solar masses
    0.7852
    Solar radius
    0.8722

  • ︎ HIP 21879 B - Class M star

    Body distance
    24 Ls

    Solar masses
    0.4648
    Solar radius
    0.6009

  • ︎ HIP 21879 C - Class K star

    Body distance
    384 Ls

    Solar masses
    0.6367
    Solar radius
    0.6854

    • ︎ HIP 21879 C 1 - Metal-rich body Landable

      Body distance
      430 Ls

      Earth masses
      0.0729
      Radius
      2,164 km
      Gravity
      0.63 g
      Surface temperature
      1,141 K (868°C/1,595°F)
      Surface pressure
      0.00 atm
      Volcanism
      Minor Rocky magma
      Atmosphere
      Terraforming

      ︎ Antimony: 1.3%︎ Molybdenum: 2.3%︎ Tin: 2.3%︎ Chromium: 15.5%︎ Vanadium: 8.5%︎ Zinc: 9.4%︎ Iron: 34.6%︎ Nickel: 26.2%

    • ︎ HIP 21879 C 2 - High metal content world Landable

      Body distance
      557 Ls

      Earth masses
      0.1134
      Radius
      3,100 km
      Gravity
      0.48 g
      Surface temperature
      976 K (703°C/1,297°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Ruthenium: 1.4%︎ Niobium: 1.5%︎ Tin: 1.4%︎ Germanium: 4.6%︎ Manganese: 9.1%︎ Zinc: 6.0%︎ Carbon: 13.2%︎ Iron: 22.0%︎ Nickel: 16.7%︎ Phosphorus: 8.4%︎ Sulphur: 15.7%

  • ︎ HIP 21879 ABC 1 - Class II gas giant

    Body distance
    1,173 Ls
    Ring/belt type
    Metal rich (Common)

    Earth masses
    88.1865
    Radius
    40,595 km
    Gravity
    2.18 g
    Surface temperature
    156 K (-118°C/-180°F)
    Surface pressure
    0.00 atm
    Volcanism
    Atmosphere
    Terraforming

    • ︎ HIP 21879 ABC 1 a - Rocky body Landable

      Body distance
      1,121 Ls

      Earth masses
      0.0081
      Radius
      1,404 km
      Gravity
      0.17 g
      Surface temperature
      153 K (-120°C/-185°F)
      Surface pressure
      0.00 atm
      Volcanism
      Minor Silicate vapour geysers
      Atmosphere
      Terraforming

      ︎ Tellurium: 1.4%︎ Cadmium: 1.4%︎ Niobium: 1.3%︎ Chromium: 8.2%︎ Germanium: 5.3%︎ Manganese: 7.6%︎ Carbon: 15.1%︎ Iron: 18.3%︎ Nickel: 13.9%︎ Phosphorus: 9.6%︎ Sulphur: 17.9%

    • ︎ HIP 21879 ABC 1 c - Rocky ice world

      Body distance
      1,123 Ls
      Ring/belt type
      Rocky (Common)

      Earth masses
      0.2211
      Radius
      4,698 km
      Gravity
      0.41 g
      Surface temperature
      175 K (-98°C/-145°F)
      Surface pressure
      361.04 atm
      Volcanism
      Atmosphere
      Thick Argon-rich
      Terraforming

    • ︎ HIP 21879 ABC 1 b - Rocky body Landable

      Body distance
      1,194 Ls

      Earth masses
      0.0047
      Radius
      1,174 km
      Gravity
      0.14 g
      Surface temperature
      152 K (-121°C/-186°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Ruthenium: 1.3%︎ Selenium: 3.2%︎ Molybdenum: 1.4%︎ Tungsten: 1.1%︎ Germanium: 6.0%︎ Zirconium: 2.4%︎ Carbon: 17.1%︎ Iron: 20.7%︎ Nickel: 15.7%︎ Phosphorus: 10.9%︎ Sulphur: 20.3%

  • ︎ HIP 21879 ABC 2 - High metal content world

    Body distance
    4,493 Ls

    Earth masses
    7.4599
    Radius
    10,621 km
    Gravity
    2.69 g
    Surface temperature
    106 K (-167°C/-268°F)
    Surface pressure
    47.22 atm
    Volcanism
    Major Silicate vapour geysers
    Atmosphere
    Thick Argon-rich
    Terraforming

  • ︎ HIP 21879 D - Class K star

    Body distance
    23,512 Ls

    Solar masses
    0.4805
    Solar radius
    0.6426

    • ︎ HIP 21879 D 4 - Class I gas giant

      Body distance
      22,505 Ls

      Earth masses
      247.7040
      Radius
      68,348 km
      Gravity
      2.15 g
      Surface temperature
      146 K (-127°C/-196°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ HIP 21879 D 4 c - Icy body Landable

        Body distance
        22,518 Ls

        Earth masses
        0.0008
        Radius
        812 km
        Gravity
        0.05 g
        Surface temperature
        110 K (-163°C/-261°F)
        Surface pressure
        0.00 atm
        Volcanism
        Minor Methane magma
        Atmosphere
        Terraforming

        ︎ Antimony: 0.7%︎ Selenium: 4.3%︎ Cadmium: 0.9%︎ Tungsten: 0.7%︎ Germanium: 3.5%︎ Zinc: 3.3%︎ Carbon: 23.0%︎ Iron: 12.2%︎ Nickel: 9.3%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%

      • ︎ HIP 21879 D 4 b - Icy body Landable

        Body distance
        22,534 Ls

        Earth masses
        0.0009
        Radius
        865 km
        Gravity
        0.05 g
        Surface temperature
        111 K (-162°C/-260°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Tellurium: 0.9%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Arsenic: 1.6%︎ Chromium: 5.4%︎ Manganese: 5.0%︎ Carbon: 22.7%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.6%︎ Sulphur: 27.0%

      • ︎ HIP 21879 D 4 a - Icy body Landable

        Body distance
        22,567 Ls

        Earth masses
        0.0018
        Radius
        1,076 km
        Gravity
        0.06 g
        Surface temperature
        112 K (-161°C/-259°F)
        Surface pressure
        0.00 atm
        Volcanism
        Carbon dioxide geysers
        Atmosphere
        Terraforming

        ︎ Tellurium: 0.9%︎ Cadmium: 1.0%︎ Molybdenum: 0.8%︎ Chromium: 5.6%︎ Germanium: 3.6%︎ Zirconium: 1.4%︎ Carbon: 22.9%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%

      • ︎ HIP 21879 D 4 e - Icy body Landable

        Body distance
        22,569 Ls

        Earth masses
        0.0026
        Radius
        1,217 km
        Gravity
        0.07 g
        Surface temperature
        109 K (-165°C/-264°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Polonium: 0.3%︎ Selenium: 4.2%︎ Molybdenum: 0.8%︎ Niobium: 0.8%︎ Chromium: 5.4%︎ Zinc: 3.3%︎ Carbon: 22.6%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%

      • ︎ HIP 21879 D 4 d - Icy body Landable

        Body distance
        22,587 Ls

        Earth masses
        0.0008
        Radius
        808 km
        Gravity
        0.05 g
        Surface temperature
        110 K (-164°C/-262°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Selenium: 4.2%︎ Technetium: 0.4%︎ Cadmium: 0.9%︎ Mercury: 0.5%︎ Manganese: 5.0%︎ Zinc: 3.3%︎ Carbon: 22.7%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.6%︎ Sulphur: 27.0%

      • ︎ HIP 21879 D 4 f - Icy body Landable

        Body distance
        22,630 Ls

        Earth masses
        0.0022
        Radius
        1,147 km
        Gravity
        0.07 g
        Surface temperature
        108 K (-165°C/-265°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Yttrium: 0.7%︎ Cadmium: 0.9%︎ Molybdenum: 0.8%︎ Chromium: 5.4%︎ Germanium: 3.5%︎ Vanadium: 3.0%︎ Carbon: 22.7%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%

    • ︎ HIP 21879 D 5 - Icy body

      Body distance
      22,521 Ls
      Ring/belt type
      Icy (Common)

      Earth masses
      7.7530
      Radius
      13,899 km
      Gravity
      1.63 g
      Surface temperature
      1,411 K (1,138°C/2,080°F)
      Surface pressure
      1,998,499.88 atm
      Volcanism
      Water geysers
      Atmosphere
      Hot Thick Water
      Terraforming

    • ︎ HIP 21879 D 3 - Class I gas giant

      Body distance
      23,183 Ls
      Ring/belt type
      Icy (Common)
      Rocky (Common)

      Earth masses
      179.0500
      Radius
      65,808 km
      Gravity
      1.68 g
      Surface temperature
      148 K (-126°C/-194°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ HIP 21879 D 3 b - Icy body Landable

        Body distance
        23,076 Ls

        Earth masses
        0.0027
        Radius
        1,224 km
        Gravity
        0.07 g
        Surface temperature
        118 K (-155°C/-247°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 0.8%︎ Selenium: 4.4%︎ Niobium: 0.9%︎ Tungsten: 0.7%︎ Arsenic: 1.6%︎ Vanadium: 3.1%︎ Carbon: 23.5%︎ Iron: 12.5%︎ Nickel: 9.5%︎ Phosphorus: 15.1%︎ Sulphur: 28.0%

      • ︎ HIP 21879 D 3 a - Icy body Landable

        Body distance
        23,259 Ls

        Earth masses
        0.0014
        Radius
        988 km
        Gravity
        0.06 g
        Surface temperature
        119 K (-155°C/-246°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 0.7%︎ Selenium: 4.2%︎ Niobium: 0.8%︎ Tin: 0.7%︎ Manganese: 5.0%︎ Zinc: 3.3%︎ Carbon: 22.7%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%

      • ︎ HIP 21879 D 3 d - Icy body Landable

        Body distance
        23,363 Ls

        Earth masses
        0.0016
        Radius
        1,026 km
        Gravity
        0.06 g
        Surface temperature
        117 K (-156°C/-248°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Tellurium: 0.9%︎ Cadmium: 0.9%︎ Mercury: 0.5%︎ Chromium: 5.4%︎ Manganese: 4.9%︎ Vanadium: 2.9%︎ Carbon: 22.4%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.4%︎ Sulphur: 26.7%

      • ︎ HIP 21879 D 3 e - Icy body Landable

        Body distance
        23,518 Ls

        Earth masses
        0.0011
        Radius
        911 km
        Gravity
        0.05 g
        Surface temperature
        117 K (-156°C/-249°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Ruthenium: 0.8%︎ Niobium: 0.9%︎ Tin: 0.7%︎ Arsenic: 1.6%︎ Germanium: 3.6%︎ Zinc: 3.4%︎ Carbon: 23.6%︎ Iron: 12.6%︎ Nickel: 9.5%︎ Phosphorus: 15.1%︎ Sulphur: 28.1%

      • ︎ HIP 21879 D 3 c - Icy body Landable

        Body distance
        23,529 Ls

        Earth masses
        0.0015
        Radius
        1,015 km
        Gravity
        0.06 g
        Surface temperature
        118 K (-155°C/-248°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 0.8%︎ Selenium: 4.4%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Arsenic: 1.6%︎ Vanadium: 3.1%︎ Carbon: 23.5%︎ Iron: 12.5%︎ Nickel: 9.5%︎ Phosphorus: 15.1%︎ Sulphur: 28.0%

    • ︎ HIP 21879 D 6 - Icy body

      Body distance
      23,824 Ls

      Earth masses
      24.7317
      Radius
      21,124 km
      Gravity
      2.25 g
      Surface temperature
      631 K (358°C/677°F)
      Surface pressure
      55,275.20 atm
      Volcanism
      Water geysers
      Atmosphere
      Hot Thick Methane-rich
      Terraforming

      • ︎ HIP 21879 D 6 e - Icy body Landable

        Body distance
        23,820 Ls

        Earth masses
        0.0012
        Radius
        936 km
        Gravity
        0.06 g
        Surface temperature
        95 K (-178°C/-288°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Technetium: 0.4%︎ Niobium: 0.8%︎ Tungsten: 0.7%︎ Arsenic: 1.6%︎ Germanium: 3.6%︎ Manganese: 5.1%︎ Carbon: 23.3%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.9%︎ Sulphur: 27.7%

      • ︎ HIP 21879 D 6 b - Icy body Landable

        Body distance
        23,823 Ls

        Earth masses
        0.0009
        Radius
        866 km
        Gravity
        0.05 g
        Surface temperature
        95 K (-178°C/-288°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Selenium: 4.3%︎ Tellurium: 0.9%︎ Cadmium: 0.9%︎ Niobium: 0.8%︎ Arsenic: 1.6%︎ Manganese: 5.0%︎ Carbon: 23.0%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%

      • ︎ HIP 21879 D 6 c - Icy body Landable

        Body distance
        23,828 Ls

        Earth masses
        0.0019
        Radius
        1,083 km
        Gravity
        0.06 g
        Surface temperature
        95 K (-178°C/-288°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Tellurium: 0.9%︎ Cadmium: 0.9%︎ Niobium: 0.8%︎ Chromium: 5.3%︎ Germanium: 3.4%︎ Manganese: 4.9%︎ Carbon: 22.3%︎ Iron: 11.8%︎ Nickel: 9.0%︎ Phosphorus: 14.2%︎ Sulphur: 26.5%

      • ︎ HIP 21879 D 6 a - Icy body Landable

        Body distance
        23,873 Ls

        Earth masses
        0.0009
        Radius
        840 km
        Gravity
        0.05 g
        Surface temperature
        95 K (-178°C/-288°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 0.7%︎ Selenium: 4.3%︎ Tin: 0.7%︎ Tungsten: 0.7%︎ Arsenic: 1.6%︎ Manganese: 5.1%︎ Carbon: 23.1%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.8%︎ Sulphur: 27.5%

      • ︎ HIP 21879 D 6 d - Icy body Landable

        Body distance
        24,060 Ls

        Earth masses
        0.0011
        Radius
        907 km
        Gravity
        0.05 g
        Surface temperature
        95 K (-178°C/-288°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Selenium: 4.1%︎ Tellurium: 0.9%︎ Mercury: 0.5%︎ Tungsten: 0.6%︎ Chromium: 5.3%︎ Manganese: 4.9%︎ Carbon: 22.2%︎ Iron: 11.8%︎ Nickel: 8.9%︎ Phosphorus: 14.2%︎ Sulphur: 26.4%

    • ︎ HIP 21879 D 1 - Class II gas giant

      Body distance
      23,877 Ls
      Ring/belt type
      Metallic (Common)
      Metal rich (Common)

      Earth masses
      334.8870
      Radius
      72,284 km
      Gravity
      2.61 g
      Surface temperature
      191 K (-82°C/-116°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ HIP 21879 D 1 a - Icy body

        Body distance
        24,057 Ls

        Earth masses
        0.0257
        Radius
        2,595 km
        Gravity
        0.15 g
        Surface temperature
        625 K (352°C/666°F)
        Surface pressure
        1,358.02 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Hot Thick Carbon dioxide
        Terraforming

    • ︎ HIP 21879 D 2 - Class II gas giant

      Body distance
      24,040 Ls
      Ring/belt type
      Rocky (Common)

      Earth masses
      44.0869
      Radius
      47,967 km
      Gravity
      0.78 g
      Surface temperature
      154 K (-119°C/-182°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ HIP 21879 D 2 a - Icy body

        Body distance
        24,040 Ls

        Earth masses
        0.0020
        Radius
        1,107 km
        Gravity
        0.07 g
        Surface temperature
        459 K (186°C/366°F)
        Surface pressure
        230.08 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Thick Carbon dioxide
        Terraforming