Star system

20 Ophiuchi︎

Economy
Industrial / Refinery
Government
Cooperative
Allegiance
Independent
Star type
Class F star Scoopable
Coordinates
-14.28 / 36.19 / 96.75
Permit required
No
Powerplay
Exploited
Powers
Yuri Grom (Controlling)

  • ︎ 20 Ophiuchi - Class F star

    Body distance
    -

    Solar masses
    2.0352
    Solar radius
    1.5842

    • ︎ 20 Ophiuchi 1 - Class III gas giant

      Body distance
      1,500 Ls
      Ring/belt type
      Metal rich (Pristine)

      Earth masses
      1,990.2400
      Radius
      73,282 km
      Gravity
      15.06 g
      Surface temperature
      654 K (381°C/717°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ 20 Ophiuchi 1 d - Rocky body Landable

        Body distance
        1,495 Ls

        Earth masses
        0.0031
        Radius
        1,024 km
        Gravity
        0.12 g
        Surface temperature
        308 K (35°C/94°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 1.2%︎ Selenium: 3.0%︎ Cadmium: 1.5%︎ Niobium: 1.3%︎ Chromium: 8.7%︎ Germanium: 5.6%︎ Carbon: 15.9%︎ Iron: 19.3%︎ Nickel: 14.6%︎ Phosphorus: 10.2%︎ Sulphur: 18.9%
      • ︎ 20 Ophiuchi 1 c - Rocky body Landable

        Body distance
        1,498 Ls

        Earth masses
        0.0053
        Radius
        1,224 km
        Gravity
        0.14 g
        Surface temperature
        322 K (49°C/120°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Ruthenium: 1.1%︎ Cadmium: 1.4%︎ Molybdenum: 1.2%︎ Chromium: 8.3%︎ Manganese: 7.6%︎ Vanadium: 4.5%︎ Carbon: 15.3%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.8%︎ Sulphur: 18.1%
      • ︎ 20 Ophiuchi 1 b - Rocky body

        Body distance
        1,499 Ls

        Earth masses
        0.0012
        Radius
        757 km
        Gravity
        0.09 g
        Surface temperature
        334 K (61°C/142°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Rocky magma
        Atmosphere
        Sulphur dioxide
        Terraforming

      • ︎ 20 Ophiuchi 1 a - Rocky body Landable

        Body distance
        1,501 Ls

        Earth masses
        0.0013
        Radius
        763 km
        Gravity
        0.09 g
        Surface temperature
        346 K (73°C/163°F)
        Surface pressure
        0.00 atm
        Volcanism
        Minor Metallic magma
        Atmosphere
        Terraforming

        ︎ Polonium: 0.5%︎ Mercury: 0.8%︎ Niobium: 1.3%︎ Arsenic: 2.5%︎ Chromium: 8.6%︎ Manganese: 7.9%︎ Carbon: 15.8%︎ Iron: 19.2%︎ Nickel: 14.5%︎ Phosphorus: 10.1%︎ Sulphur: 18.8%
      • ︎ 20 Ophiuchi 1 e - Rocky body Landable

        Body distance
        1,512 Ls

        Earth masses
        0.0051
        Radius
        1,204 km
        Gravity
        0.14 g
        Surface temperature
        295 K (22°C/71°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Ruthenium: 1.2%︎ Selenium: 3.1%︎ Niobium: 1.4%︎ Tungsten: 1.1%︎ Vanadium: 5.0%︎ Zinc: 5.5%︎ Carbon: 16.7%︎ Iron: 20.2%︎ Nickel: 15.3%︎ Phosphorus: 10.7%︎ Sulphur: 19.8%
    • ︎ 20 Ophiuchi 2 a - Rocky body Landable

      Body distance
      2,762 Ls

      Earth masses
      0.0182
      Radius
      1,829 km
      Gravity
      0.22 g
      Surface temperature
      211 K (-63°C/-81°F)
      Surface pressure
      0.00 atm
      Volcanism
      Major Silicate vapour geysers
      Atmosphere
      Terraforming

      ︎ Yttrium: 1.2%︎ Niobium: 1.4%︎ Tin: 1.3%︎ Arsenic: 2.7%︎ Germanium: 6.0%︎ Zirconium: 2.4%︎ Carbon: 17.1%︎ Iron: 20.8%︎ Nickel: 15.7%︎ Phosphorus: 11.0%︎ Sulphur: 20.4%
    • ︎ 20 Ophiuchi 2 b - Rocky body Landable

      Body distance
      2,765 Ls

      Earth masses
      0.0191
      Radius
      1,857 km
      Gravity
      0.22 g
      Surface temperature
      211 K (-63°C/-81°F)
      Surface pressure
      0.00 atm
      Volcanism
      Minor Rocky magma
      Atmosphere
      Terraforming

      ︎ Ruthenium: 1.2%︎ Cadmium: 1.5%︎ Tin: 1.2%︎ Germanium: 5.5%︎ Manganese: 7.9%︎ Vanadium: 4.7%︎ Carbon: 15.7%︎ Iron: 19.1%︎ Nickel: 14.4%︎ Phosphorus: 10.1%︎ Sulphur: 18.7%
    • ︎ 20 Ophiuchi 3 - Class III gas giant

      Body distance
      2,800 Ls
      Ring/belt type
      Rocky (Pristine)

      Earth masses
      2,536.4000
      Radius
      70,469 km
      Gravity
      20.76 g
      Surface temperature
      728 K (455°C/851°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ 20 Ophiuchi 3 a - Rocky body Landable

        Body distance
        2,783 Ls

        Earth masses
        0.0153
        Radius
        1,730 km
        Gravity
        0.21 g
        Surface temperature
        297 K (24°C/76°F)
        Surface pressure
        0.00 atm
        Volcanism
        Minor Silicate vapour geysers
        Atmosphere
        Terraforming

        ︎ Polonium: 0.5%︎ Selenium: 3.0%︎ Cadmium: 1.5%︎ Molybdenum: 1.3%︎ Germanium: 5.6%︎ Manganese: 8.1%︎ Carbon: 16.1%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.3%︎ Sulphur: 19.2%
    • ︎ 20 Ophiuchi 5 - Class II gas giant

      Body distance
      3,647 Ls
      Ring/belt type
      Rocky (Pristine)

      Earth masses
      100.1350
      Radius
      58,340 km
      Gravity
      1.20 g
      Surface temperature
      181 K (-92°C/-134°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ 20 Ophiuchi 5 b - Rocky body Landable

        Body distance
        3,662 Ls

        Earth masses
        0.0026
        Radius
        965 km
        Gravity
        0.11 g
        Surface temperature
        177 K (-96°C/-141°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Selenium: 3.1%︎ Technetium: 0.7%︎ Mercury: 0.9%︎ Molybdenum: 1.3%︎ Chromium: 9.1%︎ Zirconium: 2.4%︎ Carbon: 16.5%︎ Iron: 20.3%︎ Nickel: 15.4%︎ Phosphorus: 10.6%︎ Sulphur: 19.7%
      • ︎ 20 Ophiuchi 5 a - Rocky body Landable

        Body distance
        3,662 Ls

        Earth masses
        0.0038
        Radius
        1,092 km
        Gravity
        0.13 g
        Surface temperature
        179 K (-94°C/-138°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Silicate vapour geysers
        Atmosphere
        Terraforming

        ︎ Selenium: 3.0%︎ Tellurium: 1.5%︎ Mercury: 0.9%︎ Tin: 1.2%︎ Germanium: 5.6%︎ Manganese: 8.1%︎ Carbon: 16.1%︎ Iron: 19.5%︎ Nickel: 14.8%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%
    • ︎ 20 Ophiuchi 4 - Class III gas giant

      Body distance
      3,703 Ls
      Ring/belt type
      Metal rich (Pristine)

      Earth masses
      1,479.9200
      Radius
      75,177 km
      Gravity
      10.64 g
      Surface temperature
      437 K (163°C/326°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ 20 Ophiuchi 4 c - Rocky body Landable

        Body distance
        3,699 Ls

        Earth masses
        0.0024
        Radius
        936 km
        Gravity
        0.11 g
        Surface temperature
        206 K (-67°C/-89°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Ruthenium: 1.2%︎ Selenium: 3.0%︎ Cadmium: 1.5%︎ Niobium: 1.3%︎ Manganese: 8.1%︎ Vanadium: 4.8%︎ Carbon: 16.1%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.3%︎ Sulphur: 19.2%
      • ︎ 20 Ophiuchi 4 a - Rocky body Landable

        Body distance
        3,700 Ls

        Earth masses
        0.0014
        Radius
        791 km
        Gravity
        0.09 g
        Surface temperature
        237 K (-36°C/-33°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Silicate vapour geysers
        Atmosphere
        Terraforming

        ︎ Ruthenium: 1.2%︎ Molybdenum: 1.3%︎ Tungsten: 1.1%︎ Germanium: 5.5%︎ Manganese: 7.9%︎ Zinc: 5.2%︎ Carbon: 15.6%︎ Iron: 19.2%︎ Nickel: 14.5%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%
      • ︎ 20 Ophiuchi 4 b - Rocky body Landable

        Body distance
        3,701 Ls

        Earth masses
        0.0016
        Radius
        815 km
        Gravity
        0.10 g
        Surface temperature
        214 K (-59°C/-74°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Ruthenium: 1.2%︎ Mercury: 0.8%︎ Molybdenum: 1.2%︎ Germanium: 5.5%︎ Manganese: 7.9%︎ Zinc: 5.2%︎ Carbon: 15.7%︎ Iron: 19.1%︎ Nickel: 14.5%︎ Phosphorus: 10.1%︎ Sulphur: 18.7%
    • ︎ 20 Ophiuchi 6 - Class II gas giant

      Body distance
      5,560 Ls
      Ring/belt type
      Metallic (Pristine)
      Rocky (Pristine)

      Earth masses
      279.9070
      Radius
      67,725 km
      Gravity
      2.48 g
      Surface temperature
      165 K (-108°C/-162°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ 20 Ophiuchi 6 h - Rocky ice world Landable

        Body distance
        5,552 Ls

        Earth masses
        0.0573
        Radius
        2,972 km
        Gravity
        0.26 g
        Surface temperature
        120 K (-153°C/-243°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Ruthenium: 1.0%︎ Mercury: 0.7%︎ Molybdenum: 1.1%︎ Chromium: 7.4%︎ Vanadium: 4.0%︎ Zinc: 4.5%︎ Carbon: 18.5%︎ Iron: 16.5%︎ Nickel: 12.5%︎ Phosphorus: 11.8%︎ Sulphur: 22.0%
      • ︎ 20 Ophiuchi 6 d - Rocky body Landable

        Body distance
        5,554 Ls

        Earth masses
        0.0052
        Radius
        1,216 km
        Gravity
        0.14 g
        Surface temperature
        171 K (-102°C/-151°F)
        Surface pressure
        0.04 atm
        Volcanism
        Atmosphere
        Thin Carbon dioxide
        Terraforming

        ︎ Selenium: 3.0%︎ Yttrium: 1.2%︎ Niobium: 1.3%︎ Tungsten: 1.1%︎ Manganese: 8.1%︎ Vanadium: 4.8%︎ Carbon: 16.2%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 10.4%︎ Sulphur: 19.3%
      • ︎ 20 Ophiuchi 6 c - Rocky body Landable

        Body distance
        5,557 Ls

        Earth masses
        0.0013
        Radius
        775 km
        Gravity
        0.09 g
        Surface temperature
        163 K (-110°C/-167°F)
        Surface pressure
        0.02 atm
        Volcanism
        Atmosphere
        Thin Carbon dioxide
        Terraforming

        ︎ Yttrium: 1.2%︎ Molybdenum: 1.3%︎ Tungsten: 1.1%︎ Chromium: 8.8%︎ Germanium: 5.6%︎ Zirconium: 2.3%︎ Carbon: 16.1%︎ Iron: 19.5%︎ Nickel: 14.8%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%
      • ︎ 20 Ophiuchi 6 a - Rocky body

        Body distance
        5,559 Ls

        Earth masses
        0.0006
        Radius
        578 km
        Gravity
        0.07 g
        Surface temperature
        236 K (-37°C/-34°F)
        Surface pressure
        0.84 atm
        Volcanism
        Minor Silicate vapour geysers
        Atmosphere
        Carbon dioxide
        Terraforming

      • ︎ 20 Ophiuchi 6 b - Rocky body

        Body distance
        5,560 Ls

        Earth masses
        0.0011
        Radius
        731 km
        Gravity
        0.09 g
        Surface temperature
        241 K (-32°C/-26°F)
        Surface pressure
        1.17 atm
        Volcanism
        Atmosphere
        Carbon dioxide
        Terraforming

      • ︎ 20 Ophiuchi 6 e - Rocky body Landable

        Body distance
        5,568 Ls

        Earth masses
        0.0037
        Radius
        1,083 km
        Gravity
        0.13 g
        Surface temperature
        167 K (-106°C/-159°F)
        Surface pressure
        0.03 atm
        Volcanism
        Atmosphere
        Thin Carbon dioxide
        Terraforming

        ︎ Selenium: 3.0%︎ Technetium: 0.7%︎ Cadmium: 1.5%︎ Molybdenum: 1.3%︎ Chromium: 8.7%︎ Zinc: 5.3%︎ Carbon: 16.0%︎ Iron: 19.5%︎ Nickel: 14.7%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%
      • ︎ 20 Ophiuchi 6 f - Rocky body Landable

        Body distance
        5,573 Ls

        Earth masses
        0.0038
        Radius
        1,090 km
        Gravity
        0.13 g
        Surface temperature
        166 K (-107°C/-160°F)
        Surface pressure
        0.03 atm
        Volcanism
        Atmosphere
        Thin Carbon dioxide
        Terraforming

        ︎ Polonium: 0.5%︎ Selenium: 3.0%︎ Niobium: 1.3%︎ Tin: 1.2%︎ Chromium: 8.8%︎ Germanium: 5.6%︎ Carbon: 16.0%︎ Iron: 19.5%︎ Nickel: 14.7%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%
      • ︎ 20 Ophiuchi 6 g - Rocky body Landable

        Body distance
        5,573 Ls

        Earth masses
        0.0021
        Radius
        893 km
        Gravity
        0.11 g
        Surface temperature
        162 K (-111°C/-168°F)
        Surface pressure
        0.02 atm
        Volcanism
        Atmosphere
        Thin Carbon dioxide
        Terraforming

        ︎ Yttrium: 1.1%︎ Tin: 1.1%︎ Tungsten: 1.0%︎ Chromium: 8.3%︎ Manganese: 7.7%︎ Zinc: 5.0%︎ Carbon: 15.3%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.8%︎ Sulphur: 18.2%
    • ︎ 20 Ophiuchi 7 - High metal content world

      Body distance
      6,865 Ls
      Ring/belt type
      Metal rich (Pristine)

      Earth masses
      15.2211
      Radius
      12,699 km
      Gravity
      3.84 g
      Surface temperature
      147 K (-126°C/-194°F)
      Surface pressure
      16.93 atm
      Volcanism
      Major Silicate vapour geysers
      Atmosphere
      Thick Nitrogen
      Terraforming

  • ︎ 20 Ophiuchi 2 - Class Y star (brown dwarf)

    Body distance
    2,778 Ls

    Solar masses
    0.0117
    Solar radius
    0.0577