Star system

Changgu︎

Economy
Colony / Agriculture
Government
Democracy
Allegiance
Independent
Star type
Class M star Scoopable
Coordinates
-33.13 / -35.31 / 35.19
Permit required
No
Powerplay
Unoccupied
Powers

  • ︎ Changgu - Class M star

    Body distance
    -

    Solar masses
    0.1836
    Solar radius
    0.3721

    • ︎ Changgu 1 - High metal content world Landable

      Body distance
      15 Ls

      Earth masses
      0.0001
      Radius
      273 km
      Gravity
      0.04 g
      Surface temperature
      310 K (37°C/99°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Selenium: 2.4%︎ Tellurium: 1.2%︎ Molybdenum: 1.4%︎ Tin: 1.4%︎ Chromium: 9.7%︎ Manganese: 8.9%︎ Carbon: 13.1%︎ Iron: 21.6%︎ Nickel: 16.4%︎ Phosphorus: 8.4%︎ Sulphur: 15.5%
    • ︎ Changgu 2 - Icy body Landable

      Body distance
      27 Ls

      Earth masses
      0.0180
      Radius
      2,181 km
      Gravity
      0.15 g
      Surface temperature
      207 K (-66°C/-86°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Polonium: 0.4%︎ Cadmium: 1.2%︎ Tungsten: 0.9%︎ Germanium: 3.4%︎ Manganese: 6.6%︎ Vanadium: 3.9%︎ Carbon: 19.6%︎ Iron: 15.9%︎ Nickel: 12.1%︎ Phosphorus: 12.6%︎ Sulphur: 23.4%
    • ︎ Changgu 3 - Ammonia world

      Body distance
      46 Ls

      Earth masses
      0.2969
      Radius
      5,364 km
      Gravity
      0.42 g
      Surface temperature
      191 K (-82°C/-116°F)
      Surface pressure
      61.33 atm
      Volcanism
      Atmosphere
      Thick Ammonia and oxygen
      Terraforming

    • ︎ Changgu 4 - Icy body

      Body distance
      78 Ls

      Earth masses
      1.2529
      Radius
      8,334 km
      Gravity
      0.73 g
      Surface temperature
      363 K (90°C/193°F)
      Surface pressure
      2,194.16 atm
      Volcanism
      Major Water geysers
      Atmosphere
      Thick Methane-rich
      Terraforming

    • ︎ Changgu 5 - Icy body

      Body distance
      145 Ls

      Earth masses
      2.1648
      Radius
      9,759 km
      Gravity
      0.92 g
      Surface temperature
      477 K (204°C/399°F)
      Surface pressure
      10,113.00 atm
      Volcanism
      Major Water geysers
      Atmosphere
      Thick Methane-rich
      Terraforming

      • ︎ Changgu 5 a - Icy body

        Body distance
        145 Ls

        Earth masses
        0.0852
        Radius
        3,831 km
        Gravity
        0.24 g
        Surface temperature
        92 K (-181°C/-294°F)
        Surface pressure
        2.03 atm
        Volcanism
        Atmosphere
        Argon
        Terraforming

    • ︎ Changgu 6 - Icy body

      Body distance
      256 Ls

      Earth masses
      11.7588
      Radius
      15,454 km
      Gravity
      2.00 g
      Surface temperature
      70 K (-203°C/-333°F)
      Surface pressure
      2.16 atm
      Volcanism
      Water geysers
      Atmosphere
      Helium
      Terraforming

    • ︎ Changgu 7 - Class I gas giant

      Body distance
      682 Ls

      Earth masses
      217.0450
      Radius
      69,703 km
      Gravity
      1.82 g
      Surface temperature
      70 K (-203°C/-333°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ Changgu 7 f - Icy body Landable

        Body distance
        674 Ls

        Earth masses
        0.0015
        Radius
        1,003 km
        Gravity
        0.06 g
        Surface temperature
        43 K (-230°C/-382°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Polonium: 0.3%︎ Selenium: 4.3%︎ Molybdenum: 0.8%︎ Tungsten: 0.7%︎ Manganese: 5.1%︎ Zirconium: 1.4%︎ Carbon: 23.3%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.9%︎ Sulphur: 27.7%
      • ︎ Changgu 7 e - Icy body Landable

        Body distance
        676 Ls

        Earth masses
        0.0022
        Radius
        1,142 km
        Gravity
        0.07 g
        Surface temperature
        44 K (-229°C/-381°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Ruthenium: 0.7%︎ Cadmium: 0.9%︎ Mercury: 0.5%︎ Manganese: 5.0%︎ Vanadium: 3.0%︎ Zinc: 3.3%︎ Carbon: 23.0%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.7%︎ Sulphur: 27.4%
      • ︎ Changgu 7 b - Icy body Landable

        Body distance
        682 Ls

        Earth masses
        0.0012
        Radius
        949 km
        Gravity
        0.06 g
        Surface temperature
        47 K (-226°C/-375°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Tellurium: 0.9%︎ Cadmium: 0.9%︎ Mercury: 0.5%︎ Germanium: 3.5%︎ Manganese: 5.0%︎ Zinc: 3.3%︎ Carbon: 22.9%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.6%︎ Sulphur: 27.2%
      • ︎ Changgu 7 a - Icy body Landable

        Body distance
        682 Ls

        Earth masses
        0.0010
        Radius
        869 km
        Gravity
        0.05 g
        Surface temperature
        48 K (-226°C/-374°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Technetium: 0.4%︎ Cadmium: 1.0%︎ Molybdenum: 0.8%︎ Arsenic: 1.6%︎ Manganese: 5.1%︎ Zinc: 3.3%︎ Carbon: 23.4%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 15.0%︎ Sulphur: 27.8%
      • ︎ Changgu 7 c - Icy body Landable

        Body distance
        683 Ls

        Earth masses
        0.0014
        Radius
        994 km
        Gravity
        0.06 g
        Surface temperature
        46 K (-227°C/-377°F)
        Surface pressure
        0.00 atm
        Volcanism
        Minor Carbon dioxide geysers
        Atmosphere
        Terraforming

        ︎ Antimony: 0.7%︎ Niobium: 0.8%︎ Tungsten: 0.7%︎ Germanium: 3.5%︎ Manganese: 5.0%︎ Zinc: 3.3%︎ Carbon: 22.8%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%
      • ︎ Changgu 7 d - Icy body Landable

        Body distance
        683 Ls

        Earth masses
        0.0009
        Radius
        861 km
        Gravity
        0.05 g
        Surface temperature
        45 K (-228°C/-379°F)
        Surface pressure
        0.00 atm
        Volcanism
        Minor Methane magma
        Atmosphere
        Terraforming

        ︎ Selenium: 4.2%︎ Tellurium: 0.9%︎ Cadmium: 0.9%︎ Tin: 0.7%︎ Manganese: 4.9%︎ Zinc: 3.2%︎ Carbon: 22.7%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%
    • ︎ Changgu 8 - Class I gas giant

      Body distance
      1,017 Ls

      Earth masses
      206.8530
      Radius
      69,043 km
      Gravity
      1.76 g
      Surface temperature
      61 K (-213°C/-351°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ Changgu 8 d - Icy body Landable

        Body distance
        1,012 Ls

        Earth masses
        0.0013
        Radius
        961 km
        Gravity
        0.06 g
        Surface temperature
        36 K (-237°C/-395°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Tellurium: 0.9%︎ Mercury: 0.5%︎ Molybdenum: 0.8%︎ Chromium: 5.4%︎ Manganese: 4.9%︎ Zinc: 3.2%︎ Carbon: 22.4%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.3%︎ Sulphur: 26.6%
      • ︎ Changgu 8 b - Icy body Landable

        Body distance
        1,015 Ls

        Earth masses
        0.0009
        Radius
        845 km
        Gravity
        0.05 g
        Surface temperature
        38 K (-235°C/-392°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Ruthenium: 0.8%︎ Cadmium: 1.0%︎ Mercury: 0.5%︎ Arsenic: 1.6%︎ Germanium: 3.6%︎ Manganese: 5.1%︎ Carbon: 23.3%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.9%︎ Sulphur: 27.7%
      • ︎ Changgu 8 a - Icy body Landable

        Body distance
        1,017 Ls

        Earth masses
        0.0006
        Radius
        760 km
        Gravity
        0.04 g
        Surface temperature
        38 K (-235°C/-391°F)
        Surface pressure
        0.00 atm
        Volcanism
        Minor Carbon dioxide geysers
        Atmosphere
        Terraforming

        ︎ Yttrium: 0.7%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Arsenic: 1.6%︎ Manganese: 5.1%︎ Vanadium: 3.0%︎ Carbon: 23.4%︎ Iron: 12.4%︎ Nickel: 9.3%︎ Phosphorus: 15.0%︎ Sulphur: 27.9%
      • ︎ Changgu 8 c - Icy body Landable

        Body distance
        1,020 Ls

        Earth masses
        0.0017
        Radius
        1,043 km
        Gravity
        0.06 g
        Surface temperature
        37 K (-236°C/-393°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Selenium: 4.4%︎ Tellurium: 0.9%︎ Cadmium: 1.0%︎ Tin: 0.7%︎ Arsenic: 1.6%︎ Zinc: 3.4%︎ Carbon: 23.4%︎ Iron: 12.4%︎ Nickel: 9.3%︎ Phosphorus: 15.0%︎ Sulphur: 27.9%
      • ︎ Changgu 8 e - Icy body Landable

        Body distance
        1,026 Ls

        Earth masses
        0.0012
        Radius
        934 km
        Gravity
        0.06 g
        Surface temperature
        36 K (-237°C/-395°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Selenium: 4.2%︎ Yttrium: 0.7%︎ Cadmium: 0.9%︎ Tin: 0.7%︎ Manganese: 5.0%︎ Vanadium: 3.0%︎ Carbon: 22.8%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%
    • ︎ Changgu 9 - Class I gas giant

      Body distance
      1,243 Ls

      Earth masses
      29.1384
      Radius
      42,930 km
      Gravity
      0.64 g
      Surface temperature
      36 K (-237°C/-395°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ Changgu 9 d - Icy body Landable

        Body distance
        1,243 Ls

        Earth masses
        0.0021
        Radius
        1,127 km
        Gravity
        0.07 g
        Surface temperature
        31 K (-242°C/-404°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Ruthenium: 0.7%︎ Selenium: 4.3%︎ Cadmium: 0.9%︎ Niobium: 0.8%︎ Arsenic: 1.6%︎ Chromium: 5.4%︎ Carbon: 23.0%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%
      • ︎ Changgu 9 a - Icy body Landable

        Body distance
        1,243 Ls

        Earth masses
        0.0018
        Radius
        1,066 km
        Gravity
        0.06 g
        Surface temperature
        31 K (-242°C/-404°F)
        Surface pressure
        0.00 atm
        Volcanism
        Carbon dioxide geysers
        Atmosphere
        Terraforming

        ︎ Antimony: 0.8%︎ Niobium: 0.8%︎ Tungsten: 0.7%︎ Arsenic: 1.6%︎ Manganese: 5.1%︎ Vanadium: 3.0%︎ Carbon: 23.4%︎ Iron: 12.4%︎ Nickel: 9.3%︎ Phosphorus: 15.0%︎ Sulphur: 27.9%
      • ︎ Changgu 9 b - Icy body Landable

        Body distance
        1,244 Ls

        Earth masses
        0.0011
        Radius
        901 km
        Gravity
        0.05 g
        Surface temperature
        31 K (-242°C/-404°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Polonium: 0.3%︎ Selenium: 4.3%︎ Cadmium: 0.9%︎ Molybdenum: 0.8%︎ Manganese: 5.1%︎ Zirconium: 1.4%︎ Carbon: 23.2%︎ Iron: 12.2%︎ Nickel: 9.3%︎ Phosphorus: 14.9%︎ Sulphur: 27.6%
      • ︎ Changgu 9 c - Icy body Landable

        Body distance
        1,245 Ls

        Earth masses
        0.0030
        Radius
        1,273 km
        Gravity
        0.08 g
        Surface temperature
        31 K (-242°C/-404°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 0.7%︎ Niobium: 0.8%︎ Tungsten: 0.7%︎ Chromium: 5.3%︎ Manganese: 4.9%︎ Vanadium: 2.9%︎ Carbon: 22.5%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.4%︎ Sulphur: 26.8%
    • ︎ Changgu 10 - Class I gas giant

      Body distance
      1,680 Ls
      Ring/belt type
      Icy (Low)

      Earth masses
      58.2452
      Radius
      49,345 km
      Gravity
      0.97 g
      Surface temperature
      34 K (-239°C/-399°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ Changgu 10 f - Icy body Landable

        Body distance
        1,674 Ls

        Earth masses
        0.0012
        Radius
        943 km
        Gravity
        0.06 g
        Surface temperature
        26 K (-247°C/-412°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Selenium: 4.2%︎ Yttrium: 0.7%︎ Mercury: 0.5%︎ Tin: 0.7%︎ Germanium: 3.5%︎ Manganese: 4.9%︎ Carbon: 22.7%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.6%︎ Sulphur: 27.0%
      • ︎ Changgu 10 d - Icy body Landable

        Body distance
        1,677 Ls

        Earth masses
        0.0034
        Radius
        1,321 km
        Gravity
        0.08 g
        Surface temperature
        27 K (-247°C/-412°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Ruthenium: 0.8%︎ Selenium: 4.4%︎ Cadmium: 1.0%︎ Niobium: 0.8%︎ Germanium: 3.6%︎ Zirconium: 1.4%︎ Carbon: 23.4%︎ Iron: 12.4%︎ Nickel: 9.3%︎ Phosphorus: 15.0%︎ Sulphur: 27.9%
      • ︎ Changgu 10 a - Icy body Landable

        Body distance
        1,678 Ls

        Earth masses
        0.0006
        Radius
        739 km
        Gravity
        0.04 g
        Surface temperature
        27 K (-246°C/-411°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Selenium: 4.4%︎ Yttrium: 0.7%︎ Niobium: 0.8%︎ Tin: 0.7%︎ Germanium: 3.6%︎ Zirconium: 1.4%︎ Carbon: 23.5%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 15.0%︎ Sulphur: 27.9%
      • ︎ Changgu 10 b - Icy body Landable

        Body distance
        1,682 Ls

        Earth masses
        0.0004
        Radius
        672 km
        Gravity
        0.04 g
        Surface temperature
        27 K (-246°C/-411°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Technetium: 0.4%︎ Niobium: 0.8%︎ Tungsten: 0.7%︎ Manganese: 5.1%︎ Vanadium: 3.0%︎ Zirconium: 1.4%︎ Carbon: 23.5%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 15.1%︎ Sulphur: 28.0%
      • ︎ Changgu 10 c - Icy body Landable

        Body distance
        1,683 Ls

        Earth masses
        0.0007
        Radius
        795 km
        Gravity
        0.05 g
        Surface temperature
        27 K (-246°C/-411°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Tellurium: 0.9%︎ Cadmium: 0.9%︎ Tungsten: 0.7%︎ Chromium: 5.4%︎ Vanadium: 3.0%︎ Zinc: 3.3%︎ Carbon: 22.9%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.6%︎ Sulphur: 27.2%
      • ︎ Changgu 10 e - Icy body Landable

        Body distance
        1,684 Ls

        Earth masses
        0.0023
        Radius
        1,157 km
        Gravity
        0.07 g
        Surface temperature
        27 K (-247°C/-412°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 0.8%︎ Molybdenum: 0.8%︎ Niobium: 0.8%︎ Arsenic: 1.6%︎ Manganese: 5.1%︎ Vanadium: 3.0%︎ Carbon: 23.4%︎ Iron: 12.4%︎ Nickel: 9.3%︎ Phosphorus: 15.0%︎ Sulphur: 27.8%
      • ︎ Changgu 10 g - Icy body Landable

        Body distance
        1,689 Ls

        Earth masses
        0.0008
        Radius
        824 km
        Gravity
        0.05 g
        Surface temperature
        26 K (-247°C/-412°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Selenium: 4.4%︎ Tellurium: 0.9%︎ Tin: 0.7%︎ Tungsten: 0.7%︎ Arsenic: 1.6%︎ Vanadium: 3.1%︎ Carbon: 23.6%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 15.1%︎ Sulphur: 28.1%