Star system

HIP 20277︎

Economy
Industrial / Extraction
Government
Patronage
Allegiance
Empire
Star type
Class K star Scoopable
Coordinates
106.44 / -95.69 / -0.19
Permit required
No

  • ︎ HIP 20277 - Class K star

    Body distance
    -

    Solar masses
    0.7773
    Solar radius
    0.8757

    • ︎ HIP 20277 1 - High metal content world

      Body distance
      13 Ls

      Earth masses
      2.8137
      Radius
      8,188 km
      Gravity
      1.71 g
      Surface temperature
      1,219 K (946°C/1,735°F)
      Surface pressure
      3.90 atm
      Volcanism
      Major Silicate vapour geysers
      Atmosphere
      Hot Sulphur dioxide
      Terraforming

    • ︎ HIP 20277 2 - Class III gas giant

      Body distance
      166 Ls

      Earth masses
      196.4010
      Radius
      67,042 km
      Gravity
      1.78 g
      Surface temperature
      329 K (56°C/133°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

    • ︎ HIP 20277 3 - Gas giant with water-based life

      Body distance
      951 Ls
      Ring/belt type
      Metal rich (Common)

      Earth masses
      774.3140
      Radius
      76,177 km
      Gravity
      5.42 g
      Surface temperature
      249 K (-24°C/-11°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ HIP 20277 3 a - Rocky body Landable

        Body distance
        945 Ls

        Earth masses
        0.0014
        Radius
        786 km
        Gravity
        0.09 g
        Surface temperature
        164 K (-109°C/-164°F)
        Surface pressure
        0.00 atm
        Volcanism
        Metallic magma
        Atmosphere
        Terraforming

        ︎ Selenium: 2.9%︎ Technetium: 0.7%︎ Niobium: 1.3%︎ Tungsten: 1.0%︎ Chromium: 8.5%︎ Manganese: 7.8%︎ Carbon: 15.7%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%

      • ︎ HIP 20277 3 b - Rocky body Landable

        Body distance
        949 Ls

        Earth masses
        0.0014
        Radius
        780 km
        Gravity
        0.09 g
        Surface temperature
        161 K (-112°C/-170°F)
        Surface pressure
        0.00 atm
        Volcanism
        Minor Metallic magma
        Atmosphere
        Terraforming

        ︎ Ruthenium: 1.1%︎ Mercury: 0.8%︎ Tungsten: 1.0%︎ Chromium: 8.3%︎ Germanium: 5.4%︎ Manganese: 7.6%︎ Carbon: 15.3%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.8%︎ Sulphur: 18.1%

    • ︎ HIP 20277 4 - Gas giant with water-based life

      Body distance
      955 Ls
      Ring/belt type
      Rocky (Common)

      Earth masses
      235.0370
      Radius
      69,393 km
      Gravity
      1.98 g
      Surface temperature
      159 K (-114°C/-173°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ HIP 20277 4 b - Rocky body

        Body distance
        954 Ls

        Earth masses
        0.0023
        Radius
        927 km
        Gravity
        0.11 g
        Surface temperature
        258 K (-15°C/5°F)
        Surface pressure
        2.21 atm
        Volcanism
        Atmosphere
        Carbon dioxide
        Terraforming

      • ︎ HIP 20277 4 a - Rocky body

        Body distance
        961 Ls

        Earth masses
        0.0080
        Radius
        1,400 km
        Gravity
        0.17 g
        Surface temperature
        294 K (21°C/70°F)
        Surface pressure
        5.36 atm
        Volcanism
        Minor Silicate vapour geysers
        Atmosphere
        Thick Carbon dioxide
        Terraforming

      • ︎ HIP 20277 4 c - Rocky body Landable

        Body distance
        961 Ls

        Earth masses
        0.0044
        Radius
        1,146 km
        Gravity
        0.14 g
        Surface temperature
        171 K (-102°C/-152°F)
        Surface pressure
        0.03 atm
        Volcanism
        Atmosphere
        Thin Carbon dioxide
        Terraforming

        ︎ Yttrium: 1.1%︎ Niobium: 1.3%︎ Tungsten: 1.0%︎ Chromium: 8.6%︎ Manganese: 7.9%︎ Zirconium: 2.2%︎ Carbon: 15.7%︎ Iron: 19.1%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.7%

    • ︎ HIP 20277 5 - Icy body

      Body distance
      1,383 Ls

      Earth masses
      9.5670
      Radius
      14,664 km
      Gravity
      1.81 g
      Surface temperature
      137 K (-136°C/-213°F)
      Surface pressure
      1,296.58 atm
      Volcanism
      Water geysers
      Atmosphere
      Thick Nitrogen
      Terraforming

    • ︎ HIP 20277 7 - Class II gas giant

      Body distance
      2,494 Ls
      Ring/belt type
      Metal rich (Common)

      Earth masses
      483.1120
      Radius
      74,664 km
      Gravity
      3.52 g
      Surface temperature
      156 K (-117°C/-179°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ HIP 20277 7 a - Rocky body Landable

        Body distance
        2,495 Ls

        Earth masses
        0.0025
        Radius
        955 km
        Gravity
        0.11 g
        Surface temperature
        110 K (-164°C/-262°F)
        Surface pressure
        0.00 atm
        Volcanism
        Minor Metallic magma
        Atmosphere
        Terraforming

        ︎ Technetium: 0.7%︎ Molybdenum: 1.2%︎ Tungsten: 1.0%︎ Chromium: 8.6%︎ Germanium: 5.5%︎ Vanadium: 4.7%︎ Carbon: 15.8%︎ Iron: 19.1%︎ Nickel: 14.5%︎ Phosphorus: 10.1%︎ Sulphur: 18.8%

      • ︎ HIP 20277 7 d - Icy body Landable

        Body distance
        2,500 Ls

        Earth masses
        0.0073
        Radius
        1,671 km
        Gravity
        0.11 g
        Surface temperature
        90 K (-183°C/-298°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Tellurium: 1.0%︎ Molybdenum: 0.8%︎ Tin: 0.8%︎ Chromium: 5.8%︎ Manganese: 5.3%︎ Vanadium: 3.1%︎ Carbon: 21.5%︎ Iron: 12.8%︎ Nickel: 9.7%︎ Phosphorus: 13.8%︎ Sulphur: 25.6%

      • ︎ HIP 20277 7 b - Rocky body

        Body distance
        2,557 Ls

        Earth masses
        0.0020
        Radius
        891 km
        Gravity
        0.10 g
        Surface temperature
        107 K (-166°C/-267°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Rocky magma
        Atmosphere
        Sulphur dioxide
        Terraforming

      • ︎ HIP 20277 7 c - Icy body Landable

        Body distance
        2,559 Ls

        Earth masses
        0.0122
        Radius
        1,978 km
        Gravity
        0.13 g
        Surface temperature
        92 K (-181°C/-294°F)
        Surface pressure
        0.00 atm
        Volcanism
        Minor Carbon dioxide geysers
        Atmosphere
        Terraforming

        ︎ Antimony: 0.8%︎ Niobium: 0.9%︎ Tungsten: 0.7%︎ Chromium: 5.8%︎ Germanium: 3.8%︎ Zinc: 3.5%︎ Carbon: 21.8%︎ Iron: 13.0%︎ Nickel: 9.8%︎ Phosphorus: 14.0%︎ Sulphur: 25.9%

    • ︎ HIP 20277 6 c - Rocky body

      Body distance
      2,582 Ls

      Earth masses
      0.0170
      Radius
      1,788 km
      Gravity
      0.22 g
      Surface temperature
      294 K (21°C/70°F)
      Surface pressure
      8.69 atm
      Volcanism
      Major Silicate vapour geysers
      Atmosphere
      Thick Carbon dioxide
      Terraforming

    • ︎ HIP 20277 6 a - Rocky body

      Body distance
      2,585 Ls

      Earth masses
      0.0305
      Radius
      2,164 km
      Gravity
      0.27 g
      Surface temperature
      336 K (62°C/144°F)
      Surface pressure
      13.52 atm
      Volcanism
      Major Rocky magma
      Atmosphere
      Thick Sulphur dioxide
      Terraforming

    • ︎ HIP 20277 6 d - Rocky body Landable

      Body distance
      2,586 Ls

      Earth masses
      0.0607
      Radius
      2,703 km
      Gravity
      0.34 g
      Surface temperature
      114 K (-159°C/-254°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Yttrium: 1.2%︎ Niobium: 1.4%︎ Tungsten: 1.1%︎ Arsenic: 2.6%︎ Vanadium: 5.0%︎ Zinc: 5.5%︎ Carbon: 16.7%︎ Iron: 20.3%︎ Nickel: 15.4%︎ Phosphorus: 10.7%︎ Sulphur: 19.9%

    • ︎ HIP 20277 6 b - Rocky body

      Body distance
      2,587 Ls

      Earth masses
      0.0240
      Radius
      2,002 km
      Gravity
      0.24 g
      Surface temperature
      304 K (30°C/87°F)
      Surface pressure
      11.07 atm
      Volcanism
      Major Silicate vapour geysers
      Atmosphere
      Thick Carbon dioxide
      Terraforming

    • ︎ HIP 20277 8 - Icy body

      Body distance
      4,187 Ls

      Earth masses
      82.5398
      Radius
      23,188 km
      Gravity
      6.24 g
      Surface temperature
      59 K (-214°C/-353°F)
      Surface pressure
      19.72 atm
      Volcanism
      Water geysers
      Atmosphere
      Thick Helium
      Terraforming

      • ︎ HIP 20277 8 a - Icy body Landable

        Body distance
        4,192 Ls

        Earth masses
        2.2674
        Radius
        11,133 km
        Gravity
        0.74 g
        Surface temperature
        59 K (-214°C/-354°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 0.7%︎ Cadmium: 0.9%︎ Tungsten: 0.7%︎ Chromium: 5.4%︎ Vanadium: 2.9%︎ Zinc: 3.3%︎ Carbon: 23.0%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.7%︎ Sulphur: 27.4%

  • ︎ HIP 20277 6 - Class Y star (brown dwarf)

    Body distance
    2,583 Ls

    Solar masses
    0.0156
    Solar radius
    0.0718