Star system

Gliese 3857︎

Economy
Industrial / Refinery
Government
Corporate
Allegiance
Alliance
Star type
Class M star Scoopable
Coordinates
4.56 / 112.97 / 72.5
Permit required
No
Powerplay
Unoccupied
Powers

  • ︎ Gliese 3857 - Class M star

    Body distance
    -

    Solar masses
    0.4258
    Solar radius
    0.5819

    • ︎ Gliese 3857 1 - Class II gas giant

      Body distance
      834 Ls

      Earth masses
      615.7760
      Radius
      75,572 km
      Gravity
      4.38 g
      Surface temperature
      188 K (-85°C/-121°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ Gliese 3857 1 g - Icy body Landable

        Body distance
        822 Ls

        Earth masses
        0.0065
        Radius
        1,635 km
        Gravity
        0.10 g
        Surface temperature
        95 K (-178°C/-289°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Ruthenium: 0.7%︎ Cadmium: 0.9%︎ Tin: 0.7%︎ Chromium: 5.4%︎ Manganese: 4.9%︎ Zinc: 3.3%︎ Carbon: 22.3%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.2%︎ Sulphur: 26.5%

      • ︎ Gliese 3857 1 c - Icy body Landable

        Body distance
        831 Ls

        Earth masses
        0.0024
        Radius
        1,158 km
        Gravity
        0.07 g
        Surface temperature
        103 K (-170°C/-274°F)
        Surface pressure
        0.00 atm
        Volcanism
        Minor Carbon dioxide geysers
        Atmosphere
        Terraforming

        ︎ Antimony: 0.8%︎ Cadmium: 1.0%︎ Molybdenum: 0.9%︎ Germanium: 3.8%︎ Manganese: 5.5%︎ Zinc: 3.6%︎ Carbon: 21.6%︎ Iron: 13.3%︎ Nickel: 10.0%︎ Phosphorus: 13.8%︎ Sulphur: 25.7%

      • ︎ Gliese 3857 1 d - Icy body Landable

        Body distance
        834 Ls

        Earth masses
        0.0025
        Radius
        1,190 km
        Gravity
        0.07 g
        Surface temperature
        102 K (-171°C/-277°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 0.7%︎ Cadmium: 0.9%︎ Mercury: 0.5%︎ Chromium: 5.4%︎ Germanium: 3.4%︎ Manganese: 5.0%︎ Carbon: 22.3%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.3%︎ Sulphur: 26.5%

      • ︎ Gliese 3857 1 b - Icy body Landable

        Body distance
        835 Ls

        Earth masses
        0.0013
        Radius
        935 km
        Gravity
        0.06 g
        Surface temperature
        107 K (-166°C/-267°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Tellurium: 1.0%︎ Cadmium: 1.0%︎ Molybdenum: 0.8%︎ Chromium: 5.8%︎ Manganese: 5.4%︎ Vanadium: 3.2%︎ Carbon: 21.2%︎ Iron: 13.0%︎ Nickel: 9.8%︎ Phosphorus: 13.6%︎ Sulphur: 25.2%

      • ︎ Gliese 3857 1 a - Icy body Landable

        Body distance
        835 Ls

        Earth masses
        0.0017
        Radius
        1,028 km
        Gravity
        0.07 g
        Surface temperature
        110 K (-164°C/-262°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Selenium: 4.0%︎ Tellurium: 1.0%︎ Mercury: 0.6%︎ Niobium: 0.9%︎ Chromium: 5.9%︎ Zinc: 3.6%︎ Carbon: 21.5%︎ Iron: 13.2%︎ Nickel: 10.0%︎ Phosphorus: 13.8%︎ Sulphur: 25.6%

      • ︎ Gliese 3857 1 f - Icy body Landable

        Body distance
        836 Ls

        Earth masses
        0.0073
        Radius
        1,705 km
        Gravity
        0.10 g
        Surface temperature
        96 K (-177°C/-286°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 0.7%︎ Selenium: 4.2%︎ Tin: 0.7%︎ Tungsten: 0.7%︎ Manganese: 5.0%︎ Vanadium: 3.0%︎ Carbon: 22.7%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.5%︎ Sulphur: 27.0%

      • ︎ Gliese 3857 1 e a - Icy body Landable

        Body distance
        837 Ls

        Earth masses
        0.0004
        Radius
        663 km
        Gravity
        0.04 g
        Surface temperature
        99 K (-174°C/-281°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Antimony: 0.6%︎ Selenium: 4.6%︎ Cadmium: 0.7%︎ Molybdenum: 0.6%︎ Chromium: 4.1%︎ Germanium: 3.0%︎ Carbon: 24.8%︎ Iron: 9.2%︎ Nickel: 6.9%︎ Phosphorus: 15.9%︎ Sulphur: 29.5%

      • ︎ Gliese 3857 1 e - Icy body Landable

        Body distance
        837 Ls

        Earth masses
        0.0062
        Radius
        1,606 km
        Gravity
        0.10 g
        Surface temperature
        99 K (-174°C/-281°F)
        Surface pressure
        0.00 atm
        Volcanism
        Minor Nitrogen magma
        Atmosphere
        Terraforming

        ︎ Technetium: 0.4%︎ Molybdenum: 0.8%︎ Tungsten: 0.7%︎ Chromium: 5.5%︎ Manganese: 5.0%︎ Zinc: 3.3%︎ Carbon: 22.3%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.3%︎ Sulphur: 26.5%

    • ︎ Gliese 3857 4 - Icy body

      Body distance
      2,186 Ls

      Earth masses
      51.0534
      Radius
      21,188 km
      Gravity
      4.62 g
      Surface temperature
      69 K (-204°C/-335°F)
      Surface pressure
      11.11 atm
      Volcanism
      Water geysers
      Atmosphere
      Thick Helium
      Terraforming

    • ︎ Gliese 3857 3 - Class III gas giant

      Body distance
      2,190 Ls
      Ring/belt type
      Rocky (Pristine)

      Earth masses
      2,135.0100
      Radius
      71,388 km
      Gravity
      17.03 g
      Surface temperature
      496 K (223°C/433°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ Gliese 3857 3 a - Rocky ice world

        Body distance
        2,187 Ls

        Earth masses
        0.0109
        Radius
        1,785 km
        Gravity
        0.14 g
        Surface temperature
        533 K (260°C/500°F)
        Surface pressure
        618.73 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Hot Thick Carbon dioxide
        Terraforming

      • ︎ Gliese 3857 3 c - Icy body Landable

        Body distance
        2,187 Ls

        Earth masses
        0.0285
        Radius
        2,655 km
        Gravity
        0.16 g
        Surface temperature
        112 K (-161°C/-257°F)
        Surface pressure
        0.00 atm
        Volcanism
        Minor Carbon dioxide geysers
        Atmosphere
        Terraforming

        ︎ Antimony: 0.7%︎ Selenium: 4.2%︎ Niobium: 0.8%︎ Tin: 0.7%︎ Germanium: 3.5%︎ Manganese: 5.0%︎ Carbon: 22.5%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.4%︎ Sulphur: 26.8%

      • ︎ Gliese 3857 3 d a - Icy body Landable

        Body distance
        2,188 Ls

        Earth masses
        0.0024
        Radius
        1,203 km
        Gravity
        0.07 g
        Surface temperature
        103 K (-170°C/-274°F)
        Surface pressure
        0.00 atm
        Volcanism
        Water geysers
        Atmosphere
        Terraforming

        ︎ Selenium: 4.7%︎ Tellurium: 0.8%︎ Molybdenum: 0.6%︎ Tungsten: 0.5%︎ Chromium: 4.2%︎ Vanadium: 2.3%︎ Carbon: 25.0%︎ Iron: 9.2%︎ Nickel: 7.0%︎ Phosphorus: 16.0%︎ Sulphur: 29.7%

      • ︎ Gliese 3857 3 b - Icy body Landable

        Body distance
        2,189 Ls

        Earth masses
        0.0062
        Radius
        1,486 km
        Gravity
        0.11 g
        Surface temperature
        129 K (-145°C/-228°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Antimony: 0.9%︎ Cadmium: 1.2%︎ Tin: 0.9%︎ Arsenic: 2.0%︎ Chromium: 6.9%︎ Zinc: 4.2%︎ Carbon: 20.1%︎ Iron: 15.4%︎ Nickel: 11.6%︎ Phosphorus: 12.9%︎ Sulphur: 23.9%

      • ︎ Gliese 3857 3 d - Icy body Landable

        Body distance
        2,195 Ls

        Earth masses
        0.0638
        Radius
        3,445 km
        Gravity
        0.22 g
        Surface temperature
        104 K (-169°C/-273°F)
        Surface pressure
        0.08 atm
        Volcanism
        Atmosphere
        Thin Argon
        Terraforming

        ︎ Yttrium: 0.7%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Arsenic: 1.6%︎ Chromium: 5.6%︎ Zinc: 3.4%︎ Carbon: 23.0%︎ Iron: 12.5%︎ Nickel: 9.5%︎ Phosphorus: 14.7%︎ Sulphur: 27.4%

      • ︎ Gliese 3857 3 e - Icy body Landable

        Body distance
        2,196 Ls

        Earth masses
        0.1186
        Radius
        4,201 km
        Gravity
        0.27 g
        Surface temperature
        85 K (-188°C/-306°F)
        Surface pressure
        0.03 atm
        Volcanism
        Atmosphere
        Thin Argon-rich
        Terraforming

        ︎ Tellurium: 0.9%︎ Niobium: 0.9%︎ Tungsten: 0.7%︎ Arsenic: 1.6%︎ Chromium: 5.7%︎ Zirconium: 1.5%︎ Carbon: 23.4%︎ Iron: 12.8%︎ Nickel: 9.6%︎ Phosphorus: 15.0%︎ Sulphur: 27.8%

    • ︎ Gliese 3857 5 - Icy body

      Body distance
      2,788 Ls

      Earth masses
      76.1864
      Radius
      22,643 km
      Gravity
      6.04 g
      Surface temperature
      53 K (-220°C/-364°F)
      Surface pressure
      18.85 atm
      Volcanism
      Water geysers
      Atmosphere
      Thick Helium
      Terraforming

    • ︎ Gliese 3857 6 - Icy body

      Body distance
      3,587 Ls

      Earth masses
      100.6520
      Radius
      23,557 km
      Gravity
      7.37 g
      Surface temperature
      47 K (-226°C/-376°F)
      Surface pressure
      28.08 atm
      Volcanism
      Water geysers
      Atmosphere
      Thick Helium
      Terraforming

  • ︎ Gliese 3857 2 - Class Y star (brown dwarf)

    Body distance
    1,517 Ls

    Solar masses
    0.0117
    Solar radius
    0.0653