Star system

HIP 20528︎

Economy
High Tech / Extraction
Government
Corporate
Allegiance
Independent
Star type
Class K star Scoopable
Coordinates
-27 / -41.81 / -159.88
Permit required
No

  • ︎ HIP 20528 A - Class K star

    Body distance
    -

    Solar masses
    0.6836
    Solar radius
    0.7724

    • ︎ HIP 20528 A 1 - Metal-rich body Landable

      Body distance
      8 Ls

      Earth masses
      0.3124
      Radius
      3,417 km
      Gravity
      1.09 g
      Surface temperature
      1,042 K (768°C/1,415°F)
      Surface pressure
      0.00 atm
      Volcanism
      Major Metallic magma
      Atmosphere
      Terraforming

      ︎ Selenium: 2.8%︎ Yttrium: 2.4%︎ Cadmium: 3.1%︎ Tin: 2.7%︎ Arsenic: 1.9%︎ Manganese: 16.6%︎ Iron: 40.2%︎ Nickel: 30.4%

    • ︎ HIP 20528 A 2 - Gas giant with water-based life

      Body distance
      939 Ls

      Earth masses
      694.9190
      Radius
      76,414 km
      Gravity
      4.84 g
      Surface temperature
      203 K (-70°C/-94°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ HIP 20528 A 2 a - Icy body

        Body distance
        936 Ls

        Earth masses
        0.1026
        Radius
        4,078 km
        Gravity
        0.25 g
        Surface temperature
        96 K (-177°C/-287°F)
        Surface pressure
        0.24 atm
        Volcanism
        Atmosphere
        Argon-rich
        Terraforming

    • ︎ HIP 20528 A 3 - Class III gas giant

      Body distance
      1,543 Ls

      Earth masses
      1,249.2100
      Radius
      76,126 km
      Gravity
      8.76 g
      Surface temperature
      299 K (26°C/78°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ HIP 20528 A 3 c - Icy body Landable

        Body distance
        1,540 Ls

        Earth masses
        0.0052
        Radius
        1,524 km
        Gravity
        0.09 g
        Surface temperature
        99 K (-175°C/-282°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Antimony: 0.8%︎ Cadmium: 1.0%︎ Mercury: 0.5%︎ Arsenic: 1.6%︎ Manganese: 5.2%︎ Vanadium: 3.1%︎ Carbon: 23.3%︎ Iron: 12.5%︎ Nickel: 9.5%︎ Phosphorus: 14.9%︎ Sulphur: 27.7%

      • ︎ HIP 20528 A 3 a - Rocky ice world Landable

        Body distance
        1,543 Ls

        Earth masses
        0.0017
        Radius
        940 km
        Gravity
        0.08 g
        Surface temperature
        115 K (-159°C/-254°F)
        Surface pressure
        0.00 atm
        Volcanism
        Minor Silicate vapour geysers
        Atmosphere
        Terraforming

        ︎ Ruthenium: 1.0%︎ Niobium: 1.1%︎ Tungsten: 0.9%︎ Chromium: 7.0%︎ Manganese: 6.4%︎ Zinc: 4.2%︎ Carbon: 18.5%︎ Iron: 15.5%︎ Nickel: 11.7%︎ Phosphorus: 11.8%︎ Sulphur: 22.0%

      • ︎ HIP 20528 A 3 b - Rocky ice world Landable

        Body distance
        1,543 Ls

        Earth masses
        0.0028
        Radius
        1,117 km
        Gravity
        0.09 g
        Surface temperature
        105 K (-168°C/-271°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Tellurium: 1.2%︎ Cadmium: 1.2%︎ Tungsten: 0.9%︎ Arsenic: 2.0%︎ Chromium: 7.1%︎ Manganese: 6.5%︎ Carbon: 18.9%︎ Iron: 15.8%︎ Nickel: 11.9%︎ Phosphorus: 12.1%︎ Sulphur: 22.4%

      • ︎ HIP 20528 A 3 d - Icy body Landable

        Body distance
        1,546 Ls

        Earth masses
        0.0032
        Radius
        1,300 km
        Gravity
        0.08 g
        Surface temperature
        99 K (-175°C/-282°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Tellurium: 0.9%︎ Cadmium: 1.0%︎ Tungsten: 0.7%︎ Arsenic: 1.6%︎ Chromium: 5.6%︎ Germanium: 3.5%︎ Carbon: 23.0%︎ Iron: 12.4%︎ Nickel: 9.3%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%

      • ︎ HIP 20528 A 3 e a - Icy body Landable

        Body distance
        1,549 Ls

        Earth masses
        0.0005
        Radius
        737 km
        Gravity
        0.04 g
        Surface temperature
        92 K (-181°C/-294°F)
        Surface pressure
        0.00 atm
        Volcanism
        Water geysers
        Atmosphere
        Terraforming

        ︎ Ruthenium: 0.6%︎ Selenium: 4.7%︎ Cadmium: 0.7%︎ Niobium: 0.6%︎ Arsenic: 1.4%︎ Chromium: 4.2%︎ Carbon: 25.3%︎ Iron: 9.3%︎ Nickel: 7.0%︎ Phosphorus: 16.2%︎ Sulphur: 30.0%

      • ︎ HIP 20528 A 3 e - Icy body Landable

        Body distance
        1,549 Ls

        Earth masses
        0.0261
        Radius
        2,581 km
        Gravity
        0.16 g
        Surface temperature
        92 K (-181°C/-294°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Tellurium: 0.9%︎ Niobium: 0.9%︎ Tin: 0.7%︎ Arsenic: 1.6%︎ Manganese: 5.2%︎ Vanadium: 3.1%︎ Carbon: 23.2%︎ Iron: 12.5%︎ Nickel: 9.5%︎ Phosphorus: 14.9%︎ Sulphur: 27.6%

    • ︎ HIP 20528 A 4 - Class I gas giant

      Body distance
      2,888 Ls
      Ring/belt type
      Icy (Pristine)

      Earth masses
      326.2180
      Radius
      70,146 km
      Gravity
      2.69 g
      Surface temperature
      98 K (-176°C/-284°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ HIP 20528 A 4 d - Icy body Landable

        Body distance
        2,883 Ls

        Earth masses
        0.0013
        Radius
        968 km
        Gravity
        0.06 g
        Surface temperature
        55 K (-218°C/-361°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Thin Argon
        Terraforming

        ︎ Tellurium: 0.9%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Arsenic: 1.6%︎ Chromium: 5.5%︎ Manganese: 5.1%︎ Carbon: 22.6%︎ Iron: 12.2%︎ Nickel: 9.3%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%

      • ︎ HIP 20528 A 4 c - Icy body Landable

        Body distance
        2,885 Ls

        Earth masses
        0.0015
        Radius
        1,013 km
        Gravity
        0.06 g
        Surface temperature
        56 K (-217°C/-359°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Thin Argon
        Terraforming

        ︎ Technetium: 0.4%︎ Cadmium: 1.0%︎ Niobium: 0.8%︎ Germanium: 3.5%︎ Manganese: 5.1%︎ Zinc: 3.3%︎ Carbon: 22.8%︎ Iron: 12.2%︎ Nickel: 9.3%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%

      • ︎ HIP 20528 A 4 a - Icy body Landable

        Body distance
        2,888 Ls

        Earth masses
        0.0004
        Radius
        667 km
        Gravity
        0.04 g
        Surface temperature
        60 K (-213°C/-351°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Antimony: 0.8%︎ Tin: 0.7%︎ Tungsten: 0.7%︎ Germanium: 3.6%︎ Vanadium: 3.1%︎ Zinc: 3.4%︎ Carbon: 23.3%︎ Iron: 12.5%︎ Nickel: 9.5%︎ Phosphorus: 14.9%︎ Sulphur: 27.7%

      • ︎ HIP 20528 A 4 e - Icy body Landable

        Body distance
        2,889 Ls

        Earth masses
        0.0008
        Radius
        809 km
        Gravity
        0.05 g
        Surface temperature
        54 K (-219°C/-362°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Thin Argon
        Terraforming

        ︎ Polonium: 0.3%︎ Selenium: 4.1%︎ Mercury: 0.5%︎ Tungsten: 0.7%︎ Chromium: 5.4%︎ Manganese: 4.9%︎ Carbon: 22.3%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.3%︎ Sulphur: 26.5%

      • ︎ HIP 20528 A 4 b - Icy body Landable

        Body distance
        2,890 Ls

        Earth masses
        0.0003
        Radius
        565 km
        Gravity
        0.03 g
        Surface temperature
        58 K (-215°C/-355°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water magma
        Atmosphere
        Terraforming

        ︎ Ruthenium: 0.8%︎ Selenium: 4.2%︎ Molybdenum: 0.8%︎ Niobium: 0.8%︎ Manganese: 5.0%︎ Vanadium: 3.0%︎ Carbon: 22.6%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%

      • ︎ HIP 20528 A 4 g - Icy body Landable

        Body distance
        2,891 Ls

        Earth masses
        0.0730
        Radius
        3,645 km
        Gravity
        0.22 g
        Surface temperature
        53 K (-220°C/-364°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Tellurium: 0.8%︎ Mercury: 0.5%︎ Niobium: 0.8%︎ Chromium: 5.5%︎ Vanadium: 3.0%︎ Zirconium: 1.4%︎ Carbon: 23.5%︎ Iron: 12.2%︎ Nickel: 9.3%︎ Phosphorus: 15.0%︎ Sulphur: 27.9%

      • ︎ HIP 20528 A 4 f - Icy body Landable

        Body distance
        2,892 Ls

        Earth masses
        0.0009
        Radius
        866 km
        Gravity
        0.05 g
        Surface temperature
        54 K (-219°C/-363°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Thin Argon
        Terraforming

        ︎ Tellurium: 0.9%︎ Tin: 0.7%︎ Tungsten: 0.7%︎ Manganese: 5.1%︎ Vanadium: 3.0%︎ Zinc: 3.3%︎ Carbon: 22.9%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.6%︎ Sulphur: 27.2%

    • ︎ HIP 20528 A 5 - Class I gas giant

      Body distance
      3,928 Ls
      Ring/belt type
      Icy (Pristine)

      Earth masses
      157.7660
      Radius
      64,195 km
      Gravity
      1.56 g
      Surface temperature
      65 K (-208°C/-343°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ HIP 20528 A 5 c - Icy body Landable

        Body distance
        3,926 Ls

        Earth masses
        0.0056
        Radius
        1,561 km
        Gravity
        0.09 g
        Surface temperature
        46 K (-227°C/-376°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Technetium: 0.4%︎ Molybdenum: 0.8%︎ Niobium: 0.9%︎ Arsenic: 1.6%︎ Manganese: 5.2%︎ Zinc: 3.4%︎ Carbon: 23.3%︎ Iron: 12.5%︎ Nickel: 9.4%︎ Phosphorus: 14.9%︎ Sulphur: 27.7%

      • ︎ HIP 20528 A 5 b - Icy body Landable

        Body distance
        3,927 Ls

        Earth masses
        0.0025
        Radius
        1,197 km
        Gravity
        0.07 g
        Surface temperature
        48 K (-226°C/-374°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Selenium: 4.2%︎ Tellurium: 0.9%︎ Cadmium: 1.0%︎ Tungsten: 0.7%︎ Arsenic: 1.6%︎ Manganese: 5.1%︎ Carbon: 22.8%︎ Iron: 12.5%︎ Nickel: 9.4%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%

      • ︎ HIP 20528 A 5 a - Icy body Landable

        Body distance
        3,929 Ls

        Earth masses
        0.0005
        Radius
        714 km
        Gravity
        0.04 g
        Surface temperature
        49 K (-225°C/-372°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Antimony: 0.7%︎ Selenium: 4.2%︎ Tin: 0.7%︎ Tungsten: 0.7%︎ Chromium: 5.4%︎ Germanium: 3.5%︎ Carbon: 22.5%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.4%︎ Sulphur: 26.7%

      • ︎ HIP 20528 A 5 d - Icy body Landable

        Body distance
        3,933 Ls

        Earth masses
        0.0056
        Radius
        1,558 km
        Gravity
        0.09 g
        Surface temperature
        46 K (-227°C/-377°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Polonium: 0.3%︎ Cadmium: 1.0%︎ Niobium: 0.8%︎ Manganese: 5.1%︎ Vanadium: 3.0%︎ Zinc: 3.3%︎ Carbon: 22.9%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.7%︎ Sulphur: 27.2%

    • ︎ HIP 20528 A 6 - Class I gas giant

      Body distance
      3,972 Ls
      Ring/belt type
      Icy (Pristine)
      Rocky (Pristine)

      Earth masses
      25.0150
      Radius
      22,043 km
      Gravity
      2.09 g
      Surface temperature
      51 K (-222°C/-368°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ HIP 20528 A 6 b - Icy body Landable

        Body distance
        3,966 Ls

        Earth masses
        0.0005
        Radius
        697 km
        Gravity
        0.04 g
        Surface temperature
        45 K (-229°C/-379°F)
        Surface pressure
        0.00 atm
        Volcanism
        Minor Carbon dioxide geysers
        Atmosphere
        Terraforming

        ︎ Ruthenium: 0.7%︎ Selenium: 4.2%︎ Niobium: 0.8%︎ Tin: 0.7%︎ Chromium: 5.4%︎ Vanadium: 3.0%︎ Carbon: 22.6%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.4%︎ Sulphur: 26.8%

      • ︎ HIP 20528 A 6 a - Icy body Landable

        Body distance
        3,972 Ls

        Earth masses
        0.0006
        Radius
        751 km
        Gravity
        0.04 g
        Surface temperature
        45 K (-229°C/-379°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Selenium: 4.3%︎ Technetium: 0.4%︎ Molybdenum: 0.8%︎ Niobium: 0.8%︎ Vanadium: 3.0%︎ Zinc: 3.4%︎ Carbon: 23.1%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.8%︎ Sulphur: 27.5%

    • ︎ HIP 20528 A 7 - Class I gas giant

      Body distance
      18,602 Ls

      Earth masses
      18.0194
      Radius
      21,196 km
      Gravity
      1.63 g
      Surface temperature
      19 K (-254°C/-425°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

  • ︎ HIP 20528 B - Class M star

    Body distance
    380,402 Ls

    Solar masses
    0.2461
    Solar radius
    0.3991

    • ︎ HIP 20528 B 12 - Class I gas giant

      Body distance
      377,871 Ls
      Ring/belt type
      Icy (Pristine)

      Earth masses
      34.8554
      Radius
      37,254 km
      Gravity
      1.02 g
      Surface temperature
      35 K (-238°C/-396°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ HIP 20528 B 12 d - Icy body Landable

        Body distance
        377,866 Ls

        Earth masses
        0.0013
        Radius
        961 km
        Gravity
        0.06 g
        Surface temperature
        30 K (-243°C/-406°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 0.7%︎ Cadmium: 0.9%︎ Tin: 0.7%︎ Chromium: 5.5%︎ Germanium: 3.5%︎ Zinc: 3.3%︎ Carbon: 22.6%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%

      • ︎ HIP 20528 B 12 b - Icy body Landable

        Body distance
        377,871 Ls

        Earth masses
        0.0004
        Radius
        666 km
        Gravity
        0.04 g
        Surface temperature
        30 K (-243°C/-406°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Ruthenium: 0.8%︎ Molybdenum: 0.8%︎ Tin: 0.8%︎ Germanium: 3.6%︎ Zinc: 3.4%︎ Zirconium: 1.5%︎ Carbon: 23.6%︎ Iron: 12.7%︎ Nickel: 9.6%︎ Phosphorus: 15.1%︎ Sulphur: 28.1%

      • ︎ HIP 20528 B 12 c - Icy body Landable

        Body distance
        377,872 Ls

        Earth masses
        0.0007
        Radius
        784 km
        Gravity
        0.05 g
        Surface temperature
        30 K (-243°C/-406°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Selenium: 4.3%︎ Yttrium: 0.8%︎ Cadmium: 1.0%︎ Niobium: 0.9%︎ Arsenic: 1.6%︎ Zinc: 3.4%︎ Carbon: 23.3%︎ Iron: 12.7%︎ Nickel: 9.6%︎ Phosphorus: 14.9%︎ Sulphur: 27.7%

      • ︎ HIP 20528 B 12 a - Icy body Landable

        Body distance
        377,879 Ls

        Earth masses
        0.0004
        Radius
        665 km
        Gravity
        0.04 g
        Surface temperature
        30 K (-243°C/-406°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 0.7%︎ Selenium: 4.2%︎ Molybdenum: 0.8%︎ Tungsten: 0.7%︎ Chromium: 5.4%︎ Germanium: 3.5%︎ Carbon: 22.5%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.4%︎ Sulphur: 26.7%

      • ︎ HIP 20528 B 12 e - Icy body Landable

        Body distance
        377,881 Ls

        Earth masses
        0.0010
        Radius
        880 km
        Gravity
        0.05 g
        Surface temperature
        30 K (-243°C/-406°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Ruthenium: 0.7%︎ Selenium: 4.2%︎ Molybdenum: 0.8%︎ Tungsten: 0.7%︎ Manganese: 5.0%︎ Zinc: 3.3%︎ Carbon: 22.6%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%

    • ︎ HIP 20528 B 10 - Class I gas giant

      Body distance
      379,036 Ls

      Earth masses
      87.0847
      Radius
      56,863 km
      Gravity
      1.09 g
      Surface temperature
      51 K (-222°C/-368°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ HIP 20528 B 10 d - Icy body Landable

        Body distance
        379,033 Ls

        Earth masses
        0.0048
        Radius
        1,475 km
        Gravity
        0.09 g
        Surface temperature
        40 K (-233°C/-388°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Selenium: 4.3%︎ Tellurium: 0.9%︎ Tin: 0.8%︎ Tungsten: 0.7%︎ Germanium: 3.6%︎ Zirconium: 1.5%︎ Carbon: 23.3%︎ Iron: 12.7%︎ Nickel: 9.6%︎ Phosphorus: 14.9%︎ Sulphur: 27.7%

      • ︎ HIP 20528 B 10 d a - Icy body Landable

        Body distance
        379,033 Ls

        Earth masses
        0.0003
        Radius
        615 km
        Gravity
        0.03 g
        Surface temperature
        40 K (-233°C/-388°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Ruthenium: 0.6%︎ Molybdenum: 0.6%︎ Niobium: 0.7%︎ Germanium: 3.2%︎ Zinc: 2.6%︎ Zirconium: 1.1%︎ Carbon: 26.2%︎ Iron: 9.7%︎ Nickel: 7.3%︎ Phosphorus: 16.8%︎ Sulphur: 31.2%

      • ︎ HIP 20528 B 10 c - Icy body Landable

        Body distance
        379,035 Ls

        Earth masses
        0.0029
        Radius
        1,257 km
        Gravity
        0.07 g
        Surface temperature
        40 K (-233°C/-387°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Ruthenium: 0.7%︎ Selenium: 4.1%︎ Tin: 0.7%︎ Tungsten: 0.7%︎ Chromium: 5.3%︎ Manganese: 4.9%︎ Carbon: 22.1%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.2%︎ Sulphur: 26.3%

      • ︎ HIP 20528 B 10 f - Icy body Landable

        Body distance
        379,039 Ls

        Earth masses
        0.0020
        Radius
        1,106 km
        Gravity
        0.07 g
        Surface temperature
        40 K (-233°C/-388°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Tellurium: 0.9%︎ Mercury: 0.5%︎ Tin: 0.7%︎ Chromium: 5.4%︎ Manganese: 5.0%︎ Zinc: 3.3%︎ Carbon: 22.3%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.3%︎ Sulphur: 26.6%

      • ︎ HIP 20528 B 10 a - Icy body Landable

        Body distance
        379,044 Ls

        Earth masses
        0.0019
        Radius
        1,095 km
        Gravity
        0.07 g
        Surface temperature
        41 K (-233°C/-387°F)
        Surface pressure
        0.00 atm
        Volcanism
        Water geysers
        Atmosphere
        Terraforming

        ︎ Antimony: 0.7%︎ Selenium: 4.1%︎ Mercury: 0.5%︎ Niobium: 0.8%︎ Chromium: 5.4%︎ Manganese: 4.9%︎ Carbon: 22.1%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.2%︎ Sulphur: 26.3%

      • ︎ HIP 20528 B 10 g - Icy body Landable

        Body distance
        379,047 Ls

        Earth masses
        0.0066
        Radius
        1,647 km
        Gravity
        0.10 g
        Surface temperature
        40 K (-234°C/-388°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 0.7%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Germanium: 3.5%︎ Manganese: 5.0%︎ Zinc: 3.3%︎ Carbon: 22.8%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%

      • ︎ HIP 20528 B 10 b - Icy body Landable

        Body distance
        379,057 Ls

        Earth masses
        0.0038
        Radius
        1,367 km
        Gravity
        0.08 g
        Surface temperature
        40 K (-233°C/-387°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Selenium: 4.1%︎ Tellurium: 0.9%︎ Cadmium: 0.9%︎ Niobium: 0.8%︎ Chromium: 5.3%︎ Manganese: 4.9%︎ Carbon: 22.0%︎ Iron: 11.8%︎ Nickel: 8.9%︎ Phosphorus: 14.1%︎ Sulphur: 26.2%

      • ︎ HIP 20528 B 10 e - Icy body Landable

        Body distance
        379,058 Ls

        Earth masses
        0.0021
        Radius
        1,132 km
        Gravity
        0.07 g
        Surface temperature
        40 K (-233°C/-388°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Technetium: 0.5%︎ Mercury: 0.6%︎ Molybdenum: 0.8%︎ Vanadium: 3.1%︎ Zinc: 3.5%︎ Zirconium: 1.5%︎ Carbon: 23.9%︎ Iron: 12.8%︎ Nickel: 9.7%︎ Phosphorus: 15.3%︎ Sulphur: 28.4%

    • ︎ HIP 20528 B 7 - Icy body

      Body distance
      380,163 Ls

      Earth masses
      3.3357
      Radius
      10,458 km
      Gravity
      1.24 g
      Surface temperature
      81 K (-192°C/-314°F)
      Surface pressure
      0.37 atm
      Volcanism
      Major Water geysers
      Atmosphere
      Neon-rich
      Terraforming

      • ︎ HIP 20528 B 7 a - Icy body Landable

        Body distance
        380,164 Ls

        Earth masses
        0.0933
        Radius
        3,853 km
        Gravity
        0.26 g
        Surface temperature
        80 K (-194°C/-317°F)
        Surface pressure
        0.01 atm
        Volcanism
        Atmosphere
        Thin Nitrogen
        Terraforming

        ︎ Yttrium: 0.8%︎ Cadmium: 1.0%︎ Mercury: 0.6%︎ Arsenic: 1.6%︎ Chromium: 6.0%︎ Manganese: 5.5%︎ Carbon: 21.6%︎ Iron: 13.3%︎ Nickel: 10.1%︎ Phosphorus: 13.8%︎ Sulphur: 25.7%

    • ︎ HIP 20528 B 5 - Icy body

      Body distance
      380,302 Ls

      Earth masses
      2.4680
      Radius
      9,630 km
      Gravity
      1.08 g
      Surface temperature
      584 K (311°C/592°F)
      Surface pressure
      10,656.70 atm
      Volcanism
      Major Water geysers
      Atmosphere
      Hot Thick Methane-rich
      Terraforming

    • ︎ HIP 20528 B 2 - High metal content world Landable

      Body distance
      380,388 Ls

      Earth masses
      0.0660
      Radius
      2,605 km
      Gravity
      0.40 g
      Surface temperature
      349 K (76°C/168°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Tellurium: 1.2%︎ Cadmium: 1.7%︎ Molybdenum: 1.4%︎ Chromium: 9.8%︎ Manganese: 9.0%︎ Zirconium: 2.5%︎ Carbon: 12.9%︎ Iron: 21.7%︎ Nickel: 16.4%︎ Phosphorus: 8.2%︎ Sulphur: 15.3%

    • ︎ HIP 20528 B 3 - Rocky ice world

      Body distance
      380,401 Ls

      Earth masses
      0.7289
      Radius
      5,947 km
      Gravity
      0.84 g
      Surface temperature
      443 K (170°C/337°F)
      Surface pressure
      759.02 atm
      Volcanism
      Atmosphere
      Thick Argon-rich
      Terraforming

    • ︎ HIP 20528 B 1 - High metal content world Landable

      Body distance
      380,405 Ls

      Earth masses
      0.0013
      Radius
      723 km
      Gravity
      0.10 g
      Surface temperature
      484 K (210°C/411°F)
      Surface pressure
      0.00 atm
      Volcanism
      Major Rocky magma
      Atmosphere
      Terraforming

      ︎ Ruthenium: 1.5%︎ Selenium: 2.6%︎ Cadmium: 1.8%︎ Tungsten: 1.3%︎ Germanium: 4.9%︎ Zinc: 6.4%︎ Carbon: 14.1%︎ Iron: 23.7%︎ Nickel: 17.9%︎ Phosphorus: 9.0%︎ Sulphur: 16.7%

    • ︎ HIP 20528 B 4 - Rocky ice world

      Body distance
      380,453 Ls

      Earth masses
      0.2084
      Radius
      4,061 km
      Gravity
      0.51 g
      Surface temperature
      228 K (-45°C/-49°F)
      Surface pressure
      1.72 atm
      Volcanism
      Atmosphere
      Argon
      Terraforming

    • ︎ HIP 20528 B 6 - Icy body

      Body distance
      380,484 Ls

      Earth masses
      2.0407
      Radius
      9,118 km
      Gravity
      1.00 g
      Surface temperature
      497 K (223°C/434°F)
      Surface pressure
      9,056.35 atm
      Volcanism
      Major Water geysers
      Atmosphere
      Thick Methane-rich
      Terraforming

    • ︎ HIP 20528 B 8 - Class I gas giant

      Body distance
      380,486 Ls

      Earth masses
      16.1154
      Radius
      33,614 km
      Gravity
      0.58 g
      Surface temperature
      56 K (-217°C/-359°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ HIP 20528 B 8 b - Icy body Landable

        Body distance
        380,444 Ls

        Earth masses
        0.0003
        Radius
        610 km
        Gravity
        0.04 g
        Surface temperature
        50 K (-223°C/-370°F)
        Surface pressure
        0.00 atm
        Volcanism
        Carbon dioxide geysers
        Atmosphere
        Terraforming

        ︎ Technetium: 0.4%︎ Cadmium: 0.9%︎ Mercury: 0.5%︎ Chromium: 5.5%︎ Manganese: 5.0%︎ Zinc: 3.3%︎ Carbon: 22.3%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.3%︎ Sulphur: 26.5%

      • ︎ HIP 20528 B 8 a - Icy body Landable

        Body distance
        380,486 Ls

        Earth masses
        0.0015
        Radius
        999 km
        Gravity
        0.06 g
        Surface temperature
        50 K (-223°C/-370°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Selenium: 4.2%︎ Yttrium: 0.7%︎ Niobium: 0.8%︎ Tungsten: 0.7%︎ Manganese: 5.1%︎ Vanadium: 3.0%︎ Carbon: 22.6%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.4%︎ Sulphur: 26.8%

    • ︎ HIP 20528 B 9 - Class I gas giant

      Body distance
      380,556 Ls

      Earth masses
      16.5759
      Radius
      34,951 km
      Gravity
      0.55 g
      Surface temperature
      48 K (-225°C/-373°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ HIP 20528 B 9 a - Icy body Landable

        Body distance
        380,474 Ls

        Earth masses
        0.0006
        Radius
        762 km
        Gravity
        0.04 g
        Surface temperature
        43 K (-230°C/-382°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Selenium: 4.3%︎ Technetium: 0.4%︎ Cadmium: 1.0%︎ Molybdenum: 0.8%︎ Arsenic: 1.6%︎ Manganese: 5.1%︎ Carbon: 22.9%︎ Iron: 12.5%︎ Nickel: 9.4%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%

      • ︎ HIP 20528 B 9 d - Icy body Landable

        Body distance
        380,475 Ls

        Earth masses
        0.0003
        Radius
        599 km
        Gravity
        0.04 g
        Surface temperature
        43 K (-230°C/-383°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Polonium: 0.3%︎ Cadmium: 0.9%︎ Niobium: 0.8%︎ Arsenic: 1.6%︎ Chromium: 5.5%︎ Manganese: 5.0%︎ Carbon: 22.7%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.6%︎ Sulphur: 27.0%

      • ︎ HIP 20528 B 9 b - Icy body Landable

        Body distance
        380,556 Ls

        Earth masses
        0.0002
        Radius
        531 km
        Gravity
        0.03 g
        Surface temperature
        43 K (-230°C/-382°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Antimony: 0.8%︎ Cadmium: 1.0%︎ Molybdenum: 0.8%︎ Arsenic: 1.6%︎ Chromium: 5.7%︎ Zirconium: 1.5%︎ Carbon: 23.5%︎ Iron: 12.6%︎ Nickel: 9.5%︎ Phosphorus: 15.0%︎ Sulphur: 27.9%

      • ︎ HIP 20528 B 9 c - Icy body Landable

        Body distance
        380,556 Ls

        Earth masses
        0.0003
        Radius
        623 km
        Gravity
        0.04 g
        Surface temperature
        43 K (-230°C/-383°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Selenium: 4.1%︎ Tellurium: 0.9%︎ Niobium: 0.8%︎ Tin: 0.7%︎ Chromium: 5.3%︎ Manganese: 4.9%︎ Carbon: 22.1%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.1%︎ Sulphur: 26.2%

    • ︎ HIP 20528 B 11 - Class I gas giant

      Body distance
      381,293 Ls
      Ring/belt type
      Icy (Pristine)

      Earth masses
      57.2053
      Radius
      51,760 km
      Gravity
      0.87 g
      Surface temperature
      42 K (-231°C/-384°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ HIP 20528 B 11 b - Icy body Landable

        Body distance
        381,236 Ls

        Earth masses
        0.0014
        Radius
        985 km
        Gravity
        0.06 g
        Surface temperature
        34 K (-239°C/-398°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Yttrium: 0.8%︎ Mercury: 0.6%︎ Tin: 0.8%︎ Arsenic: 1.7%︎ Vanadium: 3.2%︎ Zirconium: 1.5%︎ Carbon: 24.3%︎ Iron: 13.0%︎ Nickel: 9.9%︎ Phosphorus: 15.5%︎ Sulphur: 28.8%

      • ︎ HIP 20528 B 11 a - Icy body Landable

        Body distance
        381,237 Ls

        Earth masses
        0.0025
        Radius
        1,190 km
        Gravity
        0.07 g
        Surface temperature
        35 K (-238°C/-397°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Selenium: 4.2%︎ Yttrium: 0.7%︎ Cadmium: 0.9%︎ Molybdenum: 0.8%︎ Chromium: 5.4%︎ Vanadium: 3.0%︎ Carbon: 22.5%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.4%︎ Sulphur: 26.8%

      • ︎ HIP 20528 B 11 e - Icy body Landable

        Body distance
        381,289 Ls

        Earth masses
        0.0022
        Radius
        1,137 km
        Gravity
        0.07 g
        Surface temperature
        34 K (-239°C/-398°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Technetium: 0.4%︎ Mercury: 0.5%︎ Niobium: 0.8%︎ Chromium: 5.4%︎ Germanium: 3.4%︎ Manganese: 5.0%︎ Carbon: 22.4%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.3%︎ Sulphur: 26.6%

      • ︎ HIP 20528 B 11 d - Icy body Landable

        Body distance
        381,296 Ls

        Earth masses
        0.0026
        Radius
        1,209 km
        Gravity
        0.07 g
        Surface temperature
        34 K (-239°C/-398°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Ruthenium: 0.8%︎ Selenium: 4.3%︎ Molybdenum: 0.8%︎ Tungsten: 0.7%︎ Germanium: 3.5%︎ Zinc: 3.4%︎ Carbon: 23.0%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%

      • ︎ HIP 20528 B 11 c - Icy body Landable

        Body distance
        381,297 Ls

        Earth masses
        0.0033
        Radius
        1,303 km
        Gravity
        0.08 g
        Surface temperature
        34 K (-239°C/-398°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Selenium: 4.1%︎ Tellurium: 0.9%︎ Mercury: 0.5%︎ Niobium: 0.8%︎ Chromium: 5.4%︎ Manganese: 4.9%︎ Carbon: 22.1%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.1%︎ Sulphur: 26.2%