Star system

HIP 21123︎

Economy
Military / High Tech
Government
Cooperative
Allegiance
Independent
Star type
Class K star Scoopable
Coordinates
-0.81 / -48.34 / -134.94
Permit required
No
Powerplay
Exploited
Powers
Li Yong-Rui (Controlling)
Pranav Antal

  • ︎ HIP 21123 - Class K star

    Body distance
    -

    Solar masses
    0.5469
    Solar radius
    0.6926

    • ︎ HIP 21123 2 - Icy body

      Body distance
      985 Ls

      Earth masses
      1.1084
      Radius
      8,327 km
      Gravity
      0.65 g
      Surface temperature
      312 K (39°C/102°F)
      Surface pressure
      2,017.80 atm
      Volcanism
      Major Water magma
      Atmosphere
      Thick Methane-rich
      Terraforming

    • ︎ HIP 21123 1 - Class II gas giant

      Body distance
      1,017 Ls
      Ring/belt type
      Metal rich (Pristine)

      Earth masses
      498.0390
      Radius
      76,128 km
      Gravity
      3.49 g
      Surface temperature
      187 K (-86°C/-123°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ HIP 21123 1 b - Rocky body Landable

        Body distance
        1,014 Ls

        Earth masses
        0.0005
        Radius
        569 km
        Gravity
        0.07 g
        Surface temperature
        132 K (-141°C/-221°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Silicate vapour geysers
        Atmosphere
        Terraforming

        ︎ Ruthenium: 1.1%︎ Cadmium: 1.4%︎ Mercury: 0.8%︎ Chromium: 8.3%︎ Germanium: 5.3%︎ Manganese: 7.6%︎ Carbon: 15.2%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.7%︎ Sulphur: 18.0%

      • ︎ HIP 21123 1 c - Rocky body Landable

        Body distance
        1,014 Ls

        Earth masses
        0.0003
        Radius
        492 km
        Gravity
        0.06 g
        Surface temperature
        132 K (-141°C/-221°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Silicate vapour geysers
        Atmosphere
        Terraforming

        ︎ Antimony: 1.2%︎ Selenium: 3.0%︎ Cadmium: 1.5%︎ Tungsten: 1.1%︎ Manganese: 8.1%︎ Zinc: 5.3%︎ Carbon: 16.1%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%

      • ︎ HIP 21123 1 a - Rocky body

        Body distance
        1,017 Ls

        Earth masses
        0.0014
        Radius
        784 km
        Gravity
        0.09 g
        Surface temperature
        242 K (-31°C/-23°F)
        Surface pressure
        1.57 atm
        Volcanism
        Atmosphere
        Carbon dioxide
        Terraforming

    • ︎ HIP 21123 4 - Class I gas giant

      Body distance
      1,382 Ls
      Ring/belt type
      Icy (Pristine)
      Rocky (Pristine)

      Earth masses
      115.9350
      Radius
      61,615 km
      Gravity
      1.24 g
      Surface temperature
      114 K (-160°C/-255°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ HIP 21123 4 g - Icy body Landable

        Body distance
        1,378 Ls

        Earth masses
        0.0007
        Radius
        797 km
        Gravity
        0.05 g
        Surface temperature
        94 K (-180°C/-291°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Selenium: 4.2%︎ Yttrium: 0.7%︎ Cadmium: 0.9%︎ Tungsten: 0.7%︎ Chromium: 5.4%︎ Vanadium: 3.0%︎ Carbon: 22.6%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%

      • ︎ HIP 21123 4 b - Icy body Landable

        Body distance
        1,381 Ls

        Earth masses
        0.0027
        Radius
        1,219 km
        Gravity
        0.07 g
        Surface temperature
        95 K (-178°C/-288°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Antimony: 0.7%︎ Selenium: 4.1%︎ Mercury: 0.5%︎ Niobium: 0.8%︎ Chromium: 5.3%︎ Manganese: 4.9%︎ Carbon: 22.2%︎ Iron: 11.8%︎ Nickel: 9.0%︎ Phosphorus: 14.2%︎ Sulphur: 26.4%

      • ︎ HIP 21123 4 c - Icy body Landable

        Body distance
        1,383 Ls

        Earth masses
        0.0069
        Radius
        1,673 km
        Gravity
        0.10 g
        Surface temperature
        95 K (-178°C/-289°F)
        Surface pressure
        0.00 atm
        Volcanism
        Carbon dioxide geysers
        Atmosphere
        Terraforming

        ︎ Polonium: 0.3%︎ Cadmium: 0.9%︎ Molybdenum: 0.8%︎ Germanium: 3.5%︎ Manganese: 5.0%︎ Zinc: 3.3%︎ Carbon: 22.9%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.6%︎ Sulphur: 27.2%

      • ︎ HIP 21123 4 a - Icy body Landable

        Body distance
        1,383 Ls

        Earth masses
        0.0018
        Radius
        1,064 km
        Gravity
        0.06 g
        Surface temperature
        96 K (-177°C/-287°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Technetium: 0.4%︎ Cadmium: 0.9%︎ Niobium: 0.8%︎ Chromium: 5.4%︎ Manganese: 4.9%︎ Vanadium: 2.9%︎ Carbon: 22.4%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.4%︎ Sulphur: 26.7%

      • ︎ HIP 21123 4 d - Icy body Landable

        Body distance
        1,384 Ls

        Earth masses
        0.0012
        Radius
        930 km
        Gravity
        0.06 g
        Surface temperature
        94 K (-179°C/-290°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Polonium: 0.3%︎ Selenium: 4.2%︎ Cadmium: 0.9%︎ Molybdenum: 0.8%︎ Chromium: 5.4%︎ Zinc: 3.3%︎ Carbon: 22.6%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%

      • ︎ HIP 21123 4 e - Icy body Landable

        Body distance
        1,385 Ls

        Earth masses
        0.0011
        Radius
        905 km
        Gravity
        0.05 g
        Surface temperature
        94 K (-179°C/-291°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Tellurium: 0.9%︎ Cadmium: 0.9%︎ Molybdenum: 0.8%︎ Arsenic: 1.6%︎ Chromium: 5.4%︎ Manganese: 5.0%︎ Carbon: 22.7%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.5%︎ Sulphur: 27.0%

      • ︎ HIP 21123 4 f - Icy body Landable

        Body distance
        1,385 Ls

        Earth masses
        0.0009
        Radius
        854 km
        Gravity
        0.05 g
        Surface temperature
        94 K (-179°C/-291°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Yttrium: 0.7%︎ Tin: 0.7%︎ Tungsten: 0.7%︎ Chromium: 5.5%︎ Vanadium: 3.0%︎ Zinc: 3.3%︎ Carbon: 22.9%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.6%︎ Sulphur: 27.2%

    • ︎ HIP 21123 3 - Class II gas giant

      Body distance
      1,415 Ls
      Ring/belt type
      Rocky (Pristine)

      Earth masses
      504.3410
      Radius
      75,820 km
      Gravity
      3.57 g
      Surface temperature
      171 K (-102°C/-151°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ HIP 21123 3 f - Icy body Landable

        Body distance
        1,406 Ls

        Earth masses
        0.0064
        Radius
        1,633 km
        Gravity
        0.10 g
        Surface temperature
        97 K (-176°C/-285°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Technetium: 0.4%︎ Niobium: 0.8%︎ Tungsten: 0.7%︎ Chromium: 5.5%︎ Germanium: 3.5%︎ Vanadium: 3.0%︎ Carbon: 22.9%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.6%︎ Sulphur: 27.2%

      • ︎ HIP 21123 3 d - Icy body Landable

        Body distance
        1,408 Ls

        Earth masses
        0.0092
        Radius
        1,834 km
        Gravity
        0.11 g
        Surface temperature
        100 K (-174°C/-280°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Selenium: 4.1%︎ Technetium: 0.4%︎ Cadmium: 0.9%︎ Mercury: 0.5%︎ Chromium: 5.3%︎ Manganese: 4.9%︎ Carbon: 22.2%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.2%︎ Sulphur: 26.4%

      • ︎ HIP 21123 3 c - Icy body Landable

        Body distance
        1,409 Ls

        Earth masses
        0.0231
        Radius
        2,480 km
        Gravity
        0.15 g
        Surface temperature
        101 K (-172°C/-277°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 0.7%︎ Niobium: 0.8%︎ Tungsten: 0.7%︎ Chromium: 5.5%︎ Germanium: 3.5%︎ Vanadium: 3.0%︎ Carbon: 22.7%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.5%︎ Sulphur: 27.0%

      • ︎ HIP 21123 3 a - Icy body Landable

        Body distance
        1,411 Ls

        Earth masses
        0.0219
        Radius
        2,439 km
        Gravity
        0.15 g
        Surface temperature
        107 K (-166°C/-266°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Antimony: 0.8%︎ Niobium: 0.8%︎ Tungsten: 0.7%︎ Arsenic: 1.6%︎ Chromium: 5.6%︎ Zinc: 3.4%︎ Carbon: 23.1%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.8%︎ Sulphur: 27.5%

      • ︎ HIP 21123 3 b - Icy body Landable

        Body distance
        1,414 Ls

        Earth masses
        0.0104
        Radius
        1,914 km
        Gravity
        0.12 g
        Surface temperature
        103 K (-170°C/-274°F)
        Surface pressure
        0.00 atm
        Volcanism
        Minor Carbon dioxide geysers
        Atmosphere
        Terraforming

        ︎ Ruthenium: 0.8%︎ Molybdenum: 0.8%︎ Tungsten: 0.7%︎ Germanium: 3.5%︎ Manganese: 5.0%︎ Vanadium: 3.0%︎ Carbon: 22.9%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.7%︎ Sulphur: 27.2%

      • ︎ HIP 21123 3 e - Icy body Landable

        Body distance
        1,416 Ls

        Earth masses
        0.0062
        Radius
        1,609 km
        Gravity
        0.10 g
        Surface temperature
        98 K (-175°C/-283°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 0.7%︎ Niobium: 0.8%︎ Tungsten: 0.7%︎ Chromium: 5.5%︎ Manganese: 5.0%︎ Zirconium: 1.4%︎ Carbon: 22.8%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%

    • ︎ HIP 21123 5 - Class I gas giant

      Body distance
      1,861 Ls

      Earth masses
      77.5413
      Radius
      56,200 km
      Gravity
      1.00 g
      Surface temperature
      93 K (-180°C/-292°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ HIP 21123 5 a - Icy body Landable

        Body distance
        1,858 Ls

        Earth masses
        0.0003
        Radius
        600 km
        Gravity
        0.04 g
        Surface temperature
        79 K (-194°C/-318°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Selenium: 4.2%︎ Tellurium: 0.9%︎ Cadmium: 0.9%︎ Tin: 0.7%︎ Chromium: 5.4%︎ Vanadium: 3.0%︎ Carbon: 22.5%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.4%︎ Sulphur: 26.8%

      • ︎ HIP 21123 5 b - Icy body Landable

        Body distance
        1,862 Ls

        Earth masses
        0.0003
        Radius
        623 km
        Gravity
        0.04 g
        Surface temperature
        79 K (-194°C/-318°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Selenium: 4.4%︎ Tellurium: 0.9%︎ Cadmium: 1.0%︎ Niobium: 0.9%︎ Zinc: 3.4%︎ Zirconium: 1.4%︎ Carbon: 23.4%︎ Iron: 12.5%︎ Nickel: 9.4%︎ Phosphorus: 15.0%︎ Sulphur: 27.8%

      • ︎ HIP 21123 5 c - Icy body Landable

        Body distance
        1,871 Ls

        Earth masses
        0.0007
        Radius
        785 km
        Gravity
        0.05 g
        Surface temperature
        79 K (-195°C/-318°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 0.7%︎ Selenium: 4.3%︎ Cadmium: 1.0%︎ Molybdenum: 0.8%︎ Arsenic: 1.6%︎ Manganese: 5.1%︎ Carbon: 23.0%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%

      • ︎ HIP 21123 5 d - Icy body Landable

        Body distance
        1,873 Ls

        Earth masses
        0.0011
        Radius
        917 km
        Gravity
        0.05 g
        Surface temperature
        78 K (-195°C/-319°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Ruthenium: 0.7%︎ Selenium: 4.1%︎ Cadmium: 0.9%︎ Tungsten: 0.6%︎ Chromium: 5.3%︎ Manganese: 4.9%︎ Carbon: 22.1%︎ Iron: 11.8%︎ Nickel: 8.9%︎ Phosphorus: 14.2%︎ Sulphur: 26.3%

    • ︎ HIP 21123 6 - Class I gas giant

      Body distance
      2,580 Ls
      Ring/belt type
      Icy (Pristine)

      Earth masses
      21.1795
      Radius
      33,107 km
      Gravity
      0.79 g
      Surface temperature
      75 K (-199°C/-326°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ HIP 21123 6 a - Icy body

        Body distance
        2,580 Ls

        Earth masses
        0.0002
        Radius
        525 km
        Gravity
        0.03 g
        Surface temperature
        153 K (-121°C/-185°F)
        Surface pressure
        4.54 atm
        Volcanism
        Minor Carbon dioxide geysers
        Atmosphere
        Methane
        Terraforming

      • ︎ HIP 21123 6 b - Icy body Landable

        Body distance
        2,581 Ls

        Earth masses
        0.0002
        Radius
        471 km
        Gravity
        0.03 g
        Surface temperature
        90 K (-183°C/-297°F)
        Surface pressure
        0.04 atm
        Volcanism
        Atmosphere
        Thin Methane
        Terraforming

        ︎ Selenium: 4.2%︎ Tellurium: 0.9%︎ Niobium: 0.8%︎ Tungsten: 0.7%︎ Germanium: 3.5%︎ Manganese: 5.0%︎ Carbon: 22.6%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.4%︎ Sulphur: 26.8%

      • ︎ HIP 21123 6 c - Icy body Landable

        Body distance
        2,582 Ls

        Earth masses
        0.0004
        Radius
        654 km
        Gravity
        0.04 g
        Surface temperature
        96 K (-177°C/-287°F)
        Surface pressure
        0.07 atm
        Volcanism
        Atmosphere
        Thin Methane
        Terraforming

        ︎ Selenium: 4.3%︎ Yttrium: 0.7%︎ Niobium: 0.8%︎ Tin: 0.7%︎ Germanium: 3.5%︎ Zinc: 3.3%︎ Carbon: 23.0%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%

      • ︎ HIP 21123 6 f - Icy body Landable

        Body distance
        2,582 Ls

        Earth masses
        0.0004
        Radius
        666 km
        Gravity
        0.04 g
        Surface temperature
        96 K (-177°C/-287°F)
        Surface pressure
        0.07 atm
        Volcanism
        Atmosphere
        Thin Methane
        Terraforming

        ︎ Antimony: 0.7%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Chromium: 5.4%︎ Manganese: 4.9%︎ Zinc: 3.2%︎ Carbon: 22.4%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.3%︎ Sulphur: 26.6%

      • ︎ HIP 21123 6 e - Icy body Landable

        Body distance
        2,582 Ls

        Earth masses
        0.0004
        Radius
        670 km
        Gravity
        0.04 g
        Surface temperature
        96 K (-177°C/-287°F)
        Surface pressure
        0.07 atm
        Volcanism
        Atmosphere
        Thin Methane
        Terraforming

        ︎ Antimony: 0.7%︎ Molybdenum: 0.8%︎ Niobium: 0.8%︎ Chromium: 5.4%︎ Germanium: 3.5%︎ Zinc: 3.3%︎ Carbon: 22.7%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.5%︎ Sulphur: 27.0%

      • ︎ HIP 21123 6 d - Icy body Landable

        Body distance
        2,583 Ls

        Earth masses
        0.0004
        Radius
        625 km
        Gravity
        0.04 g
        Surface temperature
        95 K (-178°C/-289°F)
        Surface pressure
        0.06 atm
        Volcanism
        Atmosphere
        Thin Methane
        Terraforming

        ︎ Tellurium: 0.9%︎ Cadmium: 0.9%︎ Mercury: 0.5%︎ Chromium: 5.4%︎ Germanium: 3.4%︎ Manganese: 4.9%︎ Carbon: 22.3%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.3%︎ Sulphur: 26.5%

      • ︎ HIP 21123 6 g - Icy body

        Body distance
        2,586 Ls

        Earth masses
        0.0008
        Radius
        831 km
        Gravity
        0.05 g
        Surface temperature
        100 K (-173°C/-279°F)
        Surface pressure
        0.11 atm
        Volcanism
        Atmosphere
        Methane
        Terraforming

      • ︎ HIP 21123 6 h - Icy body

        Body distance
        2,589 Ls

        Earth masses
        0.0009
        Radius
        865 km
        Gravity
        0.05 g
        Surface temperature
        101 K (-172°C/-277°F)
        Surface pressure
        0.12 atm
        Volcanism
        Atmosphere
        Methane
        Terraforming

    • ︎ HIP 21123 7 - Icy body

      Body distance
      3,689 Ls
      Ring/belt type
      Icy (Pristine)

      Earth masses
      4.7221
      Radius
      12,175 km
      Gravity
      1.30 g
      Surface temperature
      57 K (-216°C/-357°F)
      Surface pressure
      0.87 atm
      Volcanism
      Major Water geysers
      Atmosphere
      Helium
      Terraforming