Star system

HIP 20489︎

Economy
Government
Allegiance
Independent
Star type
Class G star Scoopable
Coordinates
114.06 / -146.03 / -108.5
Permit required
No
Powerplay
Unoccupied
Powers

  • ︎ HIP 20489 A - Class G star

    Body distance
    -

    Solar masses
    1.1055
    Solar radius
    1.0550

    • ︎ HIP 20489 A 1 - Class I gas giant

      Body distance
      3,134 Ls

      Earth masses
      167.9700
      Radius
      65,445 km
      Gravity
      1.59 g
      Surface temperature
      122 K (-151°C/-240°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ HIP 20489 A 1 e - Rocky body Landable

        Body distance
        3,132 Ls

        Earth masses
        0.0013
        Radius
        771 km
        Gravity
        0.09 g
        Surface temperature
        108 K (-165°C/-266°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Tellurium: 1.5%︎ Niobium: 1.3%︎ Tin: 1.2%︎ Arsenic: 2.5%︎ Manganese: 8.1%︎ Vanadium: 4.8%︎ Carbon: 16.2%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 10.4%︎ Sulphur: 19.3%
      • ︎ HIP 20489 A 1 c - Rocky body Landable

        Body distance
        3,133 Ls

        Earth masses
        0.0006
        Radius
        587 km
        Gravity
        0.07 g
        Surface temperature
        109 K (-164°C/-263°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Ruthenium: 1.1%︎ Cadmium: 1.4%︎ Tin: 1.1%︎ Chromium: 8.3%︎ Manganese: 7.6%︎ Zinc: 5.0%︎ Carbon: 15.2%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.7%︎ Sulphur: 18.0%
      • ︎ HIP 20489 A 1 a - Rocky body Landable

        Body distance
        3,134 Ls

        Earth masses
        0.0006
        Radius
        596 km
        Gravity
        0.07 g
        Surface temperature
        111 K (-162°C/-259°F)
        Surface pressure
        0.00 atm
        Volcanism
        Minor Silicate vapour geysers
        Atmosphere
        Terraforming

        ︎ Ruthenium: 1.2%︎ Molybdenum: 1.2%︎ Niobium: 1.3%︎ Arsenic: 2.4%︎ Chromium: 8.5%︎ Manganese: 7.8%︎ Carbon: 15.6%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.5%
      • ︎ HIP 20489 A 1 b - Rocky body Landable

        Body distance
        3,135 Ls

        Earth masses
        0.0014
        Radius
        795 km
        Gravity
        0.09 g
        Surface temperature
        110 K (-163°C/-262°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 1.2%︎ Selenium: 3.0%︎ Niobium: 1.3%︎ Tungsten: 1.1%︎ Chromium: 8.7%︎ Germanium: 5.6%︎ Carbon: 15.9%︎ Iron: 19.4%︎ Nickel: 14.7%︎ Phosphorus: 10.2%︎ Sulphur: 18.9%
      • ︎ HIP 20489 A 1 d - Rocky body Landable

        Body distance
        3,138 Ls

        Earth masses
        0.0014
        Radius
        780 km
        Gravity
        0.09 g
        Surface temperature
        108 K (-165°C/-265°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 1.2%︎ Cadmium: 1.5%︎ Tin: 1.2%︎ Chromium: 8.9%︎ Vanadium: 4.8%︎ Zirconium: 2.3%︎ Carbon: 16.1%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%
      • ︎ HIP 20489 A 1 g - Rocky body Landable

        Body distance
        3,142 Ls

        Earth masses
        0.0012
        Radius
        756 km
        Gravity
        0.09 g
        Surface temperature
        108 K (-166°C/-266°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Selenium: 3.0%︎ Tellurium: 1.5%︎ Cadmium: 1.5%︎ Tungsten: 1.1%︎ Manganese: 8.1%︎ Zinc: 5.3%︎ Carbon: 16.0%︎ Iron: 19.5%︎ Nickel: 14.8%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%
      • ︎ HIP 20489 A 1 f - Rocky body Landable

        Body distance
        3,142 Ls

        Earth masses
        0.0019
        Radius
        872 km
        Gravity
        0.10 g
        Surface temperature
        108 K (-166°C/-266°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Polonium: 0.5%︎ Mercury: 0.8%︎ Tin: 1.2%︎ Arsenic: 2.5%︎ Chromium: 8.6%︎ Manganese: 7.9%︎ Carbon: 15.8%︎ Iron: 19.2%︎ Nickel: 14.5%︎ Phosphorus: 10.1%︎ Sulphur: 18.8%
  • ︎ HIP 20489 B - Class M star

    Body distance
    528,096 Ls

    Solar masses
    0.4492
    Solar radius
    0.5470

    • ︎ HIP 20489 B 9 - Class I gas giant

      Body distance
      526,562 Ls
      Ring/belt type
      Icy (Pristine)

      Earth masses
      9.1001
      Radius
      29,912 km
      Gravity
      0.41 g
      Surface temperature
      68 K (-205°C/-337°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ HIP 20489 B 9 a - Icy body Landable

        Body distance
        526,562 Ls

        Earth masses
        0.0004
        Radius
        646 km
        Gravity
        0.04 g
        Surface temperature
        61 K (-212°C/-350°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Tellurium: 0.9%︎ Cadmium: 0.9%︎ Niobium: 0.8%︎ Arsenic: 1.6%︎ Chromium: 5.4%︎ Manganese: 5.0%︎ Carbon: 22.6%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%
    • ︎ HIP 20489 B 8 - Class II gas giant

      Body distance
      526,591 Ls
      Ring/belt type
      Rocky (Pristine)

      Earth masses
      883.3760
      Radius
      76,435 km
      Gravity
      6.15 g
      Surface temperature
      204 K (-69°C/-92°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ HIP 20489 B 8 a - Icy body Landable

        Body distance
        526,576 Ls

        Earth masses
        0.0137
        Radius
        2,086 km
        Gravity
        0.13 g
        Surface temperature
        88 K (-185°C/-301°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Antimony: 0.8%︎ Cadmium: 1.0%︎ Molybdenum: 0.8%︎ Vanadium: 3.2%︎ Zinc: 3.5%︎ Zirconium: 1.5%︎ Carbon: 23.5%︎ Iron: 12.9%︎ Nickel: 9.8%︎ Phosphorus: 15.1%︎ Sulphur: 28.0%
      • ︎ HIP 20489 B 8 c - Icy body Landable

        Body distance
        526,588 Ls

        Earth masses
        0.0307
        Radius
        2,722 km
        Gravity
        0.17 g
        Surface temperature
        76 K (-197°C/-322°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Selenium: 4.3%︎ Tellurium: 0.9%︎ Cadmium: 1.0%︎ Molybdenum: 0.8%︎ Arsenic: 1.6%︎ Germanium: 3.6%︎ Carbon: 23.3%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.9%︎ Sulphur: 27.7%
      • ︎ HIP 20489 B 8 b - Icy body Landable

        Body distance
        526,592 Ls

        Earth masses
        0.0137
        Radius
        2,087 km
        Gravity
        0.13 g
        Surface temperature
        84 K (-189°C/-309°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Antimony: 0.7%︎ Selenium: 4.1%︎ Cadmium: 0.9%︎ Niobium: 0.8%︎ Chromium: 5.4%︎ Manganese: 4.9%︎ Carbon: 22.0%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.1%︎ Sulphur: 26.1%
    • ︎ HIP 20489 B 10 - Class I gas giant

      Body distance
      527,652 Ls
      Ring/belt type
      Icy (Pristine)
      Metal rich (Pristine)

      Earth masses
      547.2570
      Radius
      75,238 km
      Gravity
      3.93 g
      Surface temperature
      127 K (-146°C/-230°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

    • ︎ HIP 20489 B 11 - Class I gas giant

      Body distance
      527,654 Ls
      Ring/belt type
      Icy (Pristine)
      Metal rich (Pristine)

      Earth masses
      98.3316
      Radius
      57,379 km
      Gravity
      1.21 g
      Surface temperature
      60 K (-213°C/-351°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ HIP 20489 B 11 b - Icy body Landable

        Body distance
        527,653 Ls

        Earth masses
        0.0046
        Radius
        1,465 km
        Gravity
        0.09 g
        Surface temperature
        48 K (-225°C/-373°F)
        Surface pressure
        0.00 atm
        Volcanism
        Water magma
        Atmosphere
        Terraforming

        ︎ Technetium: 0.4%︎ Niobium: 0.8%︎ Tungsten: 0.7%︎ Germanium: 3.5%︎ Manganese: 5.1%︎ Vanadium: 3.0%︎ Carbon: 22.9%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%
      • ︎ HIP 20489 B 11 a - Icy body Landable

        Body distance
        527,655 Ls

        Earth masses
        0.0054
        Radius
        1,537 km
        Gravity
        0.09 g
        Surface temperature
        49 K (-225°C/-372°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Selenium: 4.3%︎ Yttrium: 0.7%︎ Cadmium: 1.0%︎ Niobium: 0.9%︎ Arsenic: 1.6%︎ Germanium: 3.6%︎ Carbon: 23.3%︎ Iron: 12.5%︎ Nickel: 9.4%︎ Phosphorus: 14.9%︎ Sulphur: 27.7%
    • ︎ HIP 20489 B 5 - High metal content world

      Body distance
      528,050 Ls

      Earth masses
      6.5749
      Radius
      10,333 km
      Gravity
      2.50 g
      Surface temperature
      1,303 K (1,029°C/1,885°F)
      Surface pressure
      889.56 atm
      Volcanism
      Major Silicate vapour geysers
      Atmosphere
      Hot Thick Carbon dioxide
      Terraforming

    • ︎ HIP 20489 B 1 - High metal content world Landable

      Body distance
      528,088 Ls

      Earth masses
      0.5767
      Radius
      5,153 km
      Gravity
      0.88 g
      Surface temperature
      781 K (508°C/946°F)
      Surface pressure
      0.00 atm
      Volcanism
      Minor Metallic magma
      Atmosphere
      Terraforming

      ︎ Antimony: 1.0%︎ Mercury: 1.0%︎ Niobium: 1.5%︎ Chromium: 9.8%︎ Manganese: 9.0%︎ Zirconium: 2.5%︎ Carbon: 13.0%︎ Iron: 21.8%︎ Nickel: 16.5%︎ Phosphorus: 8.3%︎ Sulphur: 15.5%
    • ︎ HIP 20489 B 2 - High metal content world Landable

      Body distance
      528,110 Ls

      Earth masses
      0.7066
      Radius
      5,481 km
      Gravity
      0.96 g
      Surface temperature
      593 K (320°C/608°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Ruthenium: 1.3%︎ Molybdenum: 1.4%︎ Tungsten: 1.2%︎ Chromium: 9.8%︎ Vanadium: 5.3%︎ Zinc: 5.9%︎ Carbon: 13.0%︎ Iron: 21.8%︎ Nickel: 16.5%︎ Phosphorus: 8.3%︎ Sulphur: 15.4%
    • ︎ HIP 20489 B 3 - High metal content world Landable

      Body distance
      528,110 Ls

      Earth masses
      0.4543
      Radius
      4,790 km
      Gravity
      0.80 g
      Surface temperature
      593 K (320°C/608°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Tellurium: 1.2%︎ Cadmium: 1.7%︎ Tungsten: 1.2%︎ Germanium: 4.6%︎ Manganese: 9.1%︎ Zinc: 6.0%︎ Carbon: 13.2%︎ Iron: 22.1%︎ Nickel: 16.7%︎ Phosphorus: 8.4%︎ Sulphur: 15.7%
    • ︎ HIP 20489 B 4 - High metal content world Landable

      Body distance
      528,111 Ls

      Earth masses
      1.1704
      Radius
      6,339 km
      Gravity
      1.18 g
      Surface temperature
      444 K (171°C/340°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Yttrium: 1.3%︎ Tin: 1.4%︎ Tungsten: 1.2%︎ Chromium: 9.9%︎ Vanadium: 5.4%︎ Zinc: 6.0%︎ Carbon: 12.8%︎ Iron: 21.9%︎ Nickel: 16.6%︎ Phosphorus: 8.2%︎ Sulphur: 15.3%
    • ︎ HIP 20489 B 6 - Class II gas giant

      Body distance
      529,413 Ls
      Ring/belt type
      Rocky (Pristine)

      Earth masses
      567.7720
      Radius
      76,291 km
      Gravity
      3.96 g
      Surface temperature
      153 K (-120°C/-185°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ HIP 20489 B 6 b - Icy body Landable

        Body distance
        529,413 Ls

        Earth masses
        0.0105
        Radius
        1,921 km
        Gravity
        0.12 g
        Surface temperature
        78 K (-195°C/-320°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Yttrium: 0.7%︎ Mercury: 0.5%︎ Tin: 0.7%︎ Chromium: 5.4%︎ Germanium: 3.4%︎ Manganese: 4.9%︎ Carbon: 22.4%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.4%︎ Sulphur: 26.7%
      • ︎ HIP 20489 B 6 a - Icy body Landable

        Body distance
        529,414 Ls

        Earth masses
        0.0087
        Radius
        1,664 km
        Gravity
        0.13 g
        Surface temperature
        82 K (-191°C/-312°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Antimony: 0.9%︎ Selenium: 3.7%︎ Molybdenum: 1.0%︎ Tungsten: 0.8%︎ Chromium: 6.8%︎ Vanadium: 3.7%︎ Carbon: 20.0%︎ Iron: 15.1%︎ Nickel: 11.4%︎ Phosphorus: 12.8%︎ Sulphur: 23.8%
      • ︎ HIP 20489 B 6 c - Icy body Landable

        Body distance
        529,416 Ls

        Earth masses
        0.0084
        Radius
        1,782 km
        Gravity
        0.11 g
        Surface temperature
        78 K (-195°C/-320°F)
        Surface pressure
        0.00 atm
        Volcanism
        Water geysers
        Atmosphere
        Terraforming

        ︎ Ruthenium: 0.7%︎ Selenium: 4.1%︎ Cadmium: 0.9%︎ 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 20489 B 7 - Icy body

      Body distance
      529,431 Ls

      Earth masses
      1.3198
      Radius
      8,520 km
      Gravity
      0.74 g
      Surface temperature
      135 K (-138°C/-217°F)
      Surface pressure
      2,236.78 atm
      Volcanism
      Minor Carbon dioxide geysers
      Atmosphere
      Thick Nitrogen
      Terraforming