Star system

Changai︎

Economy
Terraforming / Refinery
Government
Communism
Allegiance
Independent
Star type
Class M star Scoopable
Coordinates
-32.44 / 27.78 / 136.63
Permit required
No
Powerplay
Exploited
Powers
Yuri Grom (Controlling)

  • ︎ Changai A - Class M star

    Body distance
    -

    Solar masses
    0.4453
    Solar radius
    0.6015

    • ︎ Changai A 1 - High metal content world

      Body distance
      125 Ls

      Earth masses
      0.0634
      Radius
      2,573 km
      Gravity
      0.39 g
      Surface temperature
      647 K (373°C/704°F)
      Surface pressure
      3.83 atm
      Volcanism
      Atmosphere
      Hot Water
      Terraforming

    • ︎ Changai A 2 - Water world

      Body distance
      173 Ls

      Earth masses
      0.0922
      Radius
      2,901 km
      Gravity
      0.45 g
      Surface temperature
      295 K (22°C/72°F)
      Surface pressure
      1.88 atm
      Volcanism
      Atmosphere
      Nitrogen
      Terraforming
      Terraforming

    • ︎ Changai A 3 - High metal content world Landable

      Body distance
      227 Ls

      Earth masses
      0.0638
      Radius
      2,578 km
      Gravity
      0.39 g
      Surface temperature
      194 K (-79°C/-111°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Thin Sulphur dioxide
      Terraforming

      ︎ Tellurium: 1.2%︎ Cadmium: 1.8%︎ Tin: 1.5%︎ Arsenic: 2.1%︎ Manganese: 9.4%︎ Vanadium: 5.6%︎ Carbon: 13.6%︎ Iron: 22.8%︎ Nickel: 17.2%︎ Phosphorus: 8.7%︎ Sulphur: 16.1%
    • ︎ Changai A 4 - High metal content world

      Body distance
      309 Ls

      Earth masses
      0.2259
      Radius
      3,851 km
      Gravity
      0.62 g
      Surface temperature
      264 K (-9°C/16°F)
      Surface pressure
      0.53 atm
      Volcanism
      Atmosphere
      Carbon dioxide
      Terraforming

      • ︎ Changai A 4 a - Rocky body Landable

        Body distance
        309 Ls

        Earth masses
        0.0032
        Radius
        1,026 km
        Gravity
        0.13 g
        Surface temperature
        170 K (-104°C/-154°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Polonium: 0.6%︎ Mercury: 0.9%︎ Tungsten: 1.1%︎ Manganese: 8.6%︎ Vanadium: 5.1%︎ Zirconium: 2.4%︎ Carbon: 15.7%︎ Iron: 20.9%︎ Nickel: 15.8%︎ Phosphorus: 10.1%︎ Sulphur: 18.7%
    • ︎ Changai A 5 - High metal content world

      Body distance
      437 Ls

      Earth masses
      0.1435
      Radius
      3,339 km
      Gravity
      0.52 g
      Surface temperature
      202 K (-71°C/-97°F)
      Surface pressure
      0.15 atm
      Volcanism
      Atmosphere
      Carbon dioxide
      Terraforming

    • ︎ Changai A 6 - Rocky ice world

      Body distance
      627 Ls

      Earth masses
      1.0310
      Radius
      7,310 km
      Gravity
      0.78 g
      Surface temperature
      142 K (-131°C/-204°F)
      Surface pressure
      321.30 atm
      Volcanism
      Minor Carbon dioxide geysers
      Atmosphere
      Thick Argon-rich
      Terraforming

    • ︎ Changai A 7 - Icy body

      Body distance
      1,057 Ls

      Earth masses
      0.6627
      Radius
      6,872 km
      Gravity
      0.57 g
      Surface temperature
      243 K (-30°C/-22°F)
      Surface pressure
      1,144.53 atm
      Volcanism
      Atmosphere
      Thick Methane-rich
      Terraforming

  • ︎ Changai B - Class M star

    Body distance
    6,392 Ls

    Solar masses
    0.2695
    Solar radius
    0.4160

    • ︎ Changai B 2 - High metal content world Landable

      Body distance
      6,285 Ls

      Earth masses
      0.0076
      Radius
      1,291 km
      Gravity
      0.19 g
      Surface temperature
      177 K (-96°C/-141°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Yttrium: 1.3%︎ Mercury: 1.0%︎ Molybdenum: 1.4%︎ Chromium: 9.8%︎ Manganese: 9.0%︎ Zirconium: 2.5%︎ Carbon: 13.0%︎ Iron: 21.8%︎ Nickel: 16.5%︎ Phosphorus: 8.3%︎ Sulphur: 15.4%
    • ︎ Changai B 4 - Rocky ice world Landable

      Body distance
      6,355 Ls

      Earth masses
      0.0258
      Radius
      2,082 km
      Gravity
      0.24 g
      Surface temperature
      124 K (-149°C/-237°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Tellurium: 1.1%︎ Niobium: 1.3%︎ Tin: 1.3%︎ Chromium: 8.8%︎ Vanadium: 4.8%︎ Zinc: 5.3%︎ Carbon: 15.2%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 9.7%︎ Sulphur: 18.1%
    • ︎ Changai B 1 - High metal content world Landable

      Body distance
      6,493 Ls

      Earth masses
      0.0093
      Radius
      1,379 km
      Gravity
      0.20 g
      Surface temperature
      177 K (-96°C/-141°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Antimony: 1.0%︎ Cadmium: 1.7%︎ Molybdenum: 1.5%︎ Chromium: 10.1%︎ Zinc: 6.1%︎ Zirconium: 2.6%︎ Carbon: 13.3%︎ Iron: 22.4%︎ Nickel: 16.9%︎ Phosphorus: 8.5%︎ Sulphur: 15.9%
    • ︎ Changai B 3 - High metal content world Landable

      Body distance
      6,545 Ls

      Earth masses
      0.0099
      Radius
      1,409 km
      Gravity
      0.20 g
      Surface temperature
      154 K (-119°C/-182°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Ruthenium: 1.4%︎ Molybdenum: 1.4%︎ Tungsten: 1.2%︎ Chromium: 9.9%︎ Germanium: 4.6%︎ Zinc: 6.0%︎ Carbon: 13.1%︎ Iron: 22.0%︎ Nickel: 16.6%︎ Phosphorus: 8.4%︎ Sulphur: 15.6%
    • ︎ Changai B 6 - Icy body Landable

      Body distance
      6,599 Ls

      Earth masses
      0.0708
      Radius
      3,385 km
      Gravity
      0.25 g
      Surface temperature
      102 K (-171°C/-276°F)
      Surface pressure
      0.02 atm
      Volcanism
      Atmosphere
      Thin Argon
      Terraforming

      ︎ Ruthenium: 1.0%︎ Mercury: 0.7%︎ Molybdenum: 1.1%︎ Arsenic: 1.5%︎ Chromium: 7.4%︎ Vanadium: 4.0%︎ Carbon: 19.6%︎ Iron: 16.4%︎ Nickel: 12.4%︎ Phosphorus: 12.5%︎ Sulphur: 23.3%
      • ︎ Changai B 6 a - Icy body Landable

        Body distance
        6,707 Ls

        Earth masses
        0.0049
        Radius
        1,509 km
        Gravity
        0.09 g
        Surface temperature
        101 K (-172°C/-277°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Technetium: 0.4%︎ Tin: 0.7%︎ Tungsten: 0.7%︎ Chromium: 5.5%︎ Zinc: 3.3%︎ Zirconium: 1.4%︎ Carbon: 23.5%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 15.1%︎ Sulphur: 28.0%
    • ︎ Changai B 5 - Rocky ice world Landable

      Body distance
      6,672 Ls

      Earth masses
      0.0181
      Radius
      1,855 km
      Gravity
      0.21 g
      Surface temperature
      109 K (-164°C/-263°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Ruthenium: 1.2%︎ Cadmium: 1.5%︎ Molybdenum: 1.3%︎ Germanium: 4.1%︎ Manganese: 8.2%︎ Zinc: 5.4%︎ Carbon: 15.4%︎ Iron: 19.8%︎ Nickel: 15.0%︎ Phosphorus: 9.8%︎ Sulphur: 18.3%
    • ︎ Changai B 7 - Class I gas giant

      Body distance
      6,730 Ls

      Earth masses
      21.3657
      Radius
      22,309 km
      Gravity
      1.74 g
      Surface temperature
      90 K (-183°C/-298°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming