Star system

Ch'ian︎

Economy
Terraforming / Industrial
Government
Confederacy
Allegiance
Federation
Star type
Class M star Scoopable
Coordinates
68.13 / 112.47 / -78.5
Permit required
No

  • ︎ Ch'ian - Class M star

    Body distance
    -

    Solar masses
    0.2852
    Solar radius
    0.4910

    • ︎ Ch'ian 5 - High metal content world

      Body distance
      42 Ls

      Earth masses
      1.2773
      Radius
      6,531 km
      Gravity
      1.22 g
      Surface temperature
      733 K (460°C/860°F)
      Surface pressure
      98.97 atm
      Volcanism
      Minor Silicate vapour geysers
      Atmosphere
      Hot Thick Carbon dioxide
      Terraforming
      Terraforming

  • ︎ Ch'ian 1 - High metal content world Landable

    Body distance
    8 Ls

    Earth masses
    0.1116
    Radius
    3,079 km
    Gravity
    0.48 g
    Surface temperature
    577 K (304°C/578°F)
    Surface pressure
    0.00 atm
    Volcanism
    Minor Silicate vapour geysers
    Atmosphere
    Terraforming

    ︎ Selenium: 2.4%︎ Yttrium: 1.3%︎ Cadmium: 1.7%︎ Tungsten: 1.2%︎ Chromium: 9.8%︎ Manganese: 9.0%︎ Carbon: 12.8%︎ Iron: 21.8%︎ Nickel: 16.5%︎ Phosphorus: 8.2%︎ Sulphur: 15.3%

  • ︎ Ch'ian 2 - High metal content world Landable

    Body distance
    14 Ls

    Earth masses
    0.1263
    Radius
    3,203 km
    Gravity
    0.50 g
    Surface temperature
    433 K (160°C/319°F)
    Surface pressure
    0.00 atm
    Volcanism
    Atmosphere
    Terraforming

    ︎ Antimony: 1.0%︎ Mercury: 1.0%︎ Molybdenum: 1.4%︎ Chromium: 9.9%︎ Vanadium: 5.4%︎ Zinc: 6.0%︎ Carbon: 13.0%︎ Iron: 22.0%︎ Nickel: 16.6%︎ Phosphorus: 8.3%︎ Sulphur: 15.4%

  • ︎ Ch'ian 3 - High metal content world Landable

    Body distance
    14 Ls

    Earth masses
    0.0837
    Radius
    2,809 km
    Gravity
    0.43 g
    Surface temperature
    433 K (160°C/319°F)
    Surface pressure
    0.00 atm
    Volcanism
    Atmosphere
    Terraforming

    ︎ Tellurium: 1.3%︎ Molybdenum: 1.6%︎ Tin: 1.5%︎ Germanium: 4.9%︎ Zinc: 6.5%︎ Zirconium: 2.8%︎ Carbon: 14.0%︎ Iron: 23.8%︎ Nickel: 18.0%︎ Phosphorus: 9.0%︎ Sulphur: 16.7%

  • ︎ Ch'ian 4 - High metal content world

    Body distance
    25 Ls

    Earth masses
    1.1869
    Radius
    6,391 km
    Gravity
    1.18 g
    Surface temperature
    1,040 K (766°C/1,412°F)
    Surface pressure
    190.09 atm
    Volcanism
    Minor Silicate vapour geysers
    Atmosphere
    Hot Thick Carbon dioxide
    Terraforming

  • ︎ Ch'ian 6 - Rocky ice world

    Body distance
    75 Ls

    Earth masses
    1.7394
    Radius
    8,213 km
    Gravity
    1.05 g
    Surface temperature
    540 K (267°C/513°F)
    Surface pressure
    2,465.37 atm
    Volcanism
    Minor Silicate vapour geysers
    Atmosphere
    Hot Thick Ammonia-rich
    Terraforming

  • ︎ Ch'ian 7 - Class I gas giant

    Body distance
    138 Ls
    Ring/belt type
    Icy (Pristine)

    Earth masses
    2.8524
    Radius
    15,940 km
    Gravity
    0.46 g
    Surface temperature
    137 K (-136°C/-212°F)
    Surface pressure
    0.00 atm
    Volcanism
    Atmosphere
    Terraforming

    • ︎ Ch'ian 7 a - Icy body Landable

      Body distance
      138 Ls

      Earth masses
      0.0002
      Radius
      516 km
      Gravity
      0.03 g
      Surface temperature
      124 K (-149°C/-237°F)
      Surface pressure
      0.00 atm
      Volcanism
      Major Water magma
      Atmosphere
      Terraforming

      ︎ Technetium: 0.4%︎ Molybdenum: 0.8%︎ Niobium: 0.8%︎ Chromium: 5.4%︎ Manganese: 5.0%︎ Zinc: 3.3%︎ Carbon: 22.3%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.3%︎ Sulphur: 26.5%

    • ︎ Ch'ian 7 b - Icy body Landable

      Body distance
      138 Ls

      Earth masses
      0.0004
      Radius
      674 km
      Gravity
      0.04 g
      Surface temperature
      124 K (-149°C/-237°F)
      Surface pressure
      0.00 atm
      Volcanism
      Minor Nitrogen magma
      Atmosphere
      Terraforming

      ︎ Polonium: 0.3%︎ Cadmium: 1.0%︎ Molybdenum: 0.8%︎ Arsenic: 1.6%︎ Chromium: 5.7%︎ Zirconium: 1.5%︎ Carbon: 23.6%︎ Iron: 12.7%︎ Nickel: 9.6%︎ Phosphorus: 15.1%︎ Sulphur: 28.0%

  • ︎ Ch'ian 8 - Class I gas giant

    Body distance
    932 Ls

    Earth masses
    352.2330
    Radius
    73,843 km
    Gravity
    2.63 g
    Surface temperature
    98 K (-175°C/-283°F)
    Surface pressure
    0.00 atm
    Volcanism
    Atmosphere
    Terraforming

    • ︎ Ch'ian 8 f - Icy body Landable

      Body distance
      921 Ls

      Earth masses
      0.0008
      Radius
      825 km
      Gravity
      0.05 g
      Surface temperature
      51 K (-222°C/-367°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Thin Argon
      Terraforming

    • ︎ Ch'ian 8 d - Icy body Landable

      Body distance
      931 Ls

      Earth masses
      0.0003
      Radius
      599 km
      Gravity
      0.04 g
      Surface temperature
      54 K (-220°C/-363°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Polonium: 0.3%︎ Selenium: 4.2%︎ Niobium: 0.8%︎ Tin: 0.7%︎ Chromium: 5.5%︎ Zinc: 3.3%︎ Carbon: 22.5%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.4%︎ Sulphur: 26.8%

    • ︎ Ch'ian 8 e - Icy body Landable

      Body distance
      933 Ls

      Earth masses
      0.0008
      Radius
      813 km
      Gravity
      0.05 g
      Surface temperature
      52 K (-221°C/-366°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Thin Argon
      Terraforming

      ︎ Antimony: 0.8%︎ Selenium: 4.3%︎ Cadmium: 1.0%︎ Mercury: 0.6%︎ Germanium: 3.6%︎ Zirconium: 1.5%︎ Carbon: 23.4%︎ Iron: 12.6%︎ Nickel: 9.6%︎ Phosphorus: 15.0%︎ Sulphur: 27.8%

    • ︎ Ch'ian 8 a - Icy body Landable

      Body distance
      933 Ls

      Earth masses
      0.0005
      Radius
      696 km
      Gravity
      0.04 g
      Surface temperature
      57 K (-216°C/-357°F)
      Surface pressure
      0.00 atm
      Volcanism
      Carbon dioxide geysers
      Atmosphere
      Terraforming

      ︎ Ruthenium: 0.8%︎ Selenium: 4.2%︎ Niobium: 0.8%︎ Tungsten: 0.7%︎ Chromium: 5.5%︎ Vanadium: 3.0%︎ Carbon: 22.5%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.4%︎ Sulphur: 26.8%

    • ︎ Ch'ian 8 b - Icy body Landable

      Body distance
      934 Ls

      Earth masses
      0.0005
      Radius
      678 km
      Gravity
      0.04 g
      Surface temperature
      55 K (-218°C/-360°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Ruthenium: 0.8%︎ Selenium: 4.2%︎ Molybdenum: 0.8%︎ Niobium: 0.8%︎ Arsenic: 1.6%︎ Chromium: 5.5%︎ Carbon: 22.8%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%

    • ︎ Ch'ian 8 c - Icy body Landable

      Body distance
      935 Ls

      Earth masses
      0.0007
      Radius
      776 km
      Gravity
      0.05 g
      Surface temperature
      55 K (-219°C/-361°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Tellurium: 0.9%︎ Mercury: 0.5%︎ Niobium: 0.8%︎ Manganese: 5.1%︎ Vanadium: 3.0%︎ Zinc: 3.4%︎ Carbon: 22.7%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.6%︎ Sulphur: 27.0%

  • ︎ Ch'ian 9 - Gas giant with water-based life

    Body distance
    1,196 Ls
    Ring/belt type
    Icy (Pristine)

    Earth masses
    856.5170
    Radius
    77,376 km
    Gravity
    5.81 g
    Surface temperature
    186 K (-87°C/-125°F)
    Surface pressure
    0.00 atm
    Volcanism
    Atmosphere
    Terraforming

    • ︎ Ch'ian 9 d - Icy body Landable

      Body distance
      1,190 Ls

      Earth masses
      0.0090
      Radius
      1,824 km
      Gravity
      0.11 g
      Surface temperature
      56 K (-217°C/-358°F)
      Surface pressure
      0.00 atm
      Volcanism
      Major Water geysers
      Atmosphere
      Terraforming

      ︎ Ruthenium: 0.8%︎ Niobium: 0.9%︎ Tungsten: 0.7%︎ Manganese: 5.2%︎ Zinc: 3.4%︎ Zirconium: 1.5%︎ Carbon: 23.2%︎ Iron: 12.5%︎ Nickel: 9.5%︎ Phosphorus: 14.8%︎ Sulphur: 27.6%

    • ︎ Ch'ian 9 c - Icy body Landable

      Body distance
      1,190 Ls

      Earth masses
      0.0097
      Radius
      1,864 km
      Gravity
      0.11 g
      Surface temperature
      56 K (-217°C/-358°F)
      Surface pressure
      0.00 atm
      Volcanism
      Water geysers
      Atmosphere
      Terraforming

      ︎ Antimony: 0.7%︎ Niobium: 0.8%︎ Tin: 0.7%︎ Chromium: 5.5%︎ Germanium: 3.5%︎ Vanadium: 3.0%︎ Carbon: 22.7%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.5%︎ Sulphur: 27.0%

    • ︎ Ch'ian 9 b - Icy body

      Body distance
      1,196 Ls

      Earth masses
      0.0025
      Radius
      1,194 km
      Gravity
      0.07 g
      Surface temperature
      149 K (-124°C/-192°F)
      Surface pressure
      6.72 atm
      Volcanism
      Atmosphere
      Thick Methane
      Terraforming

    • ︎ Ch'ian 9 a - Icy body

      Body distance
      1,196 Ls

      Earth masses
      0.0071
      Radius
      1,682 km
      Gravity
      0.10 g
      Surface temperature
      165 K (-108°C/-162°F)
      Surface pressure
      9.04 atm
      Volcanism
      Minor Carbon dioxide geysers
      Atmosphere
      Thick Methane
      Terraforming

    • ︎ Ch'ian 9 f - Icy body Landable

      Body distance
      1,198 Ls

      Earth masses
      0.0061
      Radius
      1,601 km
      Gravity
      0.10 g
      Surface temperature
      54 K (-219°C/-362°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Antimony: 0.8%︎ Selenium: 4.3%︎ Cadmium: 1.0%︎ Mercury: 0.6%︎ Arsenic: 1.6%︎ Germanium: 3.6%︎ Carbon: 23.3%︎ Iron: 12.6%︎ Nickel: 9.5%︎ Phosphorus: 14.9%︎ Sulphur: 27.7%

    • ︎ Ch'ian 9 e - Icy body Landable

      Body distance
      1,199 Ls

      Earth masses
      0.0068
      Radius
      1,664 km
      Gravity
      0.10 g
      Surface temperature
      54 K (-219°C/-362°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Antimony: 0.7%︎ Selenium: 4.2%︎ Niobium: 0.8%︎ Tungsten: 0.7%︎ Manganese: 5.0%︎ Zinc: 3.3%︎ Carbon: 22.5%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.4%︎ Sulphur: 26.8%

  • ︎ Ch'ian 10 - Class I gas giant

    Body distance
    1,218 Ls
    Ring/belt type
    Icy (Pristine)
    Metal rich (Pristine)

    Earth masses
    181.9440
    Radius
    64,692 km
    Gravity
    1.77 g
    Surface temperature
    72 K (-201°C/-330°F)
    Surface pressure
    0.00 atm
    Volcanism
    Atmosphere
    Terraforming

  • ︎ Ch'ian 11 - Class I gas giant

    Body distance
    1,722 Ls
    Ring/belt type
    Icy (Pristine)
    Metal rich (Pristine)

    Earth masses
    112.1580
    Radius
    60,016 km
    Gravity
    1.27 g
    Surface temperature
    50 K (-224°C/-370°F)
    Surface pressure
    0.00 atm
    Volcanism
    Atmosphere
    Terraforming

    • ︎ Ch'ian 11 f - Icy body Landable

      Body distance
      1,714 Ls

      Earth masses
      0.0075
      Radius
      1,716 km
      Gravity
      0.10 g
      Surface temperature
      36 K (-237°C/-395°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Antimony: 0.8%︎ Selenium: 4.4%︎ Mercury: 0.6%︎ Molybdenum: 0.8%︎ Arsenic: 1.7%︎ Zirconium: 1.5%︎ Carbon: 23.9%︎ Iron: 12.9%︎ Nickel: 9.8%︎ Phosphorus: 15.3%︎ Sulphur: 28.4%

    • ︎ Ch'ian 11 c - Icy body Landable

      Body distance
      1,719 Ls

      Earth masses
      0.0030
      Radius
      1,267 km
      Gravity
      0.08 g
      Surface temperature
      36 K (-237°C/-394°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Yttrium: 0.8%︎ Niobium: 0.9%︎ Tin: 0.8%︎ Manganese: 5.2%︎ Zinc: 3.4%︎ Zirconium: 1.5%︎ Carbon: 23.1%︎ Iron: 12.6%︎ Nickel: 9.5%︎ Phosphorus: 14.8%︎ Sulphur: 27.5%

    • ︎ Ch'ian 11 b - Icy body Landable

      Body distance
      1,719 Ls

      Earth masses
      0.0006
      Radius
      758 km
      Gravity
      0.04 g
      Surface temperature
      37 K (-237°C/-394°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Technetium: 0.5%︎ Cadmium: 1.0%︎ Molybdenum: 0.8%︎ Vanadium: 3.1%︎ Zinc: 3.5%︎ Zirconium: 1.5%︎ Carbon: 23.7%︎ Iron: 12.8%︎ Nickel: 9.7%︎ Phosphorus: 15.2%︎ Sulphur: 28.2%

    • ︎ Ch'ian 11 a - Icy body Landable

      Body distance
      1,719 Ls

      Earth masses
      0.0009
      Radius
      856 km
      Gravity
      0.05 g
      Surface temperature
      37 K (-236°C/-393°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Selenium: 4.1%︎ Technetium: 0.4%︎ Cadmium: 0.9%︎ Tungsten: 0.7%︎ Chromium: 5.4%︎ Manganese: 4.9%︎ Carbon: 22.1%︎ Iron: 12.0%︎ Nickel: 9.0%︎ Phosphorus: 14.2%︎ Sulphur: 26.3%

    • ︎ Ch'ian 11 d - Icy body Landable

      Body distance
      1,721 Ls

      Earth masses
      0.0016
      Radius
      1,023 km
      Gravity
      0.06 g
      Surface temperature
      36 K (-237°C/-395°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Yttrium: 0.7%︎ Cadmium: 1.0%︎ Tungsten: 0.7%︎ Chromium: 5.5%︎ Manganese: 5.1%︎ Zirconium: 1.4%︎ Carbon: 22.7%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.5%︎ Sulphur: 27.0%

    • ︎ Ch'ian 11 e - Icy body Landable

      Body distance
      1,721 Ls

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

      ︎ Ruthenium: 0.8%︎ Selenium: 4.4%︎ Molybdenum: 0.8%︎ Tin: 0.8%︎ Arsenic: 1.6%︎ Zirconium: 1.5%︎ Carbon: 23.8%︎ Iron: 12.9%︎ Nickel: 9.7%︎ Phosphorus: 15.2%︎ Sulphur: 28.3%

  • ︎ Ch'ian 12 - Icy body

    Body distance
    2,263 Ls
    Ring/belt type
    Icy (Pristine)

    Earth masses
    6.8230
    Radius
    13,491 km
    Gravity
    1.52 g
    Surface temperature
    32 K (-242°C/-403°F)
    Surface pressure
    1.19 atm
    Volcanism
    Water geysers
    Atmosphere
    Helium
    Terraforming

  • ︎ Ch'ian 13 - Icy body

    Body distance
    3,073 Ls

    Earth masses
    16.2553
    Radius
    16,836 km
    Gravity
    2.33 g
    Surface temperature
    27 K (-246°C/-410°F)
    Surface pressure
    2.72 atm
    Volcanism
    Water geysers
    Atmosphere
    Helium
    Terraforming

    • ︎ Ch'ian 13 b - Icy body Landable

      Body distance
      3,064 Ls

      Earth masses
      0.0003
      Radius
      601 km
      Gravity
      0.04 g
      Surface temperature
      26 K (-247°C/-412°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Technetium: 0.4%︎ Cadmium: 1.0%︎ Tungsten: 0.7%︎ Arsenic: 1.6%︎ Germanium: 3.6%︎ Manganese: 5.2%︎ Carbon: 23.2%︎ Iron: 12.5%︎ Nickel: 9.5%︎ Phosphorus: 14.8%︎ Sulphur: 27.5%

    • ︎ Ch'ian 13 a - Icy body Landable

      Body distance
      3,094 Ls

      Earth masses
      0.0003
      Radius
      570 km
      Gravity
      0.03 g
      Surface temperature
      26 K (-247°C/-412°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Ruthenium: 0.8%︎ Selenium: 4.3%︎ Niobium: 0.8%︎ Tungsten: 0.7%︎ Germanium: 3.6%︎ Vanadium: 3.1%︎ Carbon: 23.0%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%