Star system

Zhang Yun︎

Economy
Military / Extraction
Government
Corporate
Allegiance
Independent
Star type
Class M star Scoopable
Coordinates
36.28 / -62.38 / 99.59
Permit required
No

  • ︎ Zhang Yun A - Class M star

    Body distance
    -

    Solar masses
    0.3438
    Solar radius
    0.5475

    • ︎ Zhang Yun A 1 - High metal content world Landable

      Body distance
      34 Ls

      Earth masses
      0.0182
      Radius
      1,717 km
      Gravity
      0.25 g
      Surface temperature
      395 K (122°C/252°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Polonium: 0.6%︎ Selenium: 2.4%︎ Cadmium: 1.7%︎ Tin: 1.4%︎ Chromium: 9.8%︎ Manganese: 9.0%︎ Carbon: 13.0%︎ Iron: 21.8%︎ Nickel: 16.5%︎ Phosphorus: 8.3%︎ Sulphur: 15.4%

    • ︎ Zhang Yun A 2 - High metal content world Landable

      Body distance
      46 Ls

      Earth masses
      0.0261
      Radius
      1,931 km
      Gravity
      0.28 g
      Surface temperature
      342 K (69°C/157°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Ruthenium: 1.3%︎ Mercury: 0.9%︎ Tin: 1.4%︎ Chromium: 9.5%︎ Manganese: 8.8%︎ Vanadium: 5.2%︎ Carbon: 12.6%︎ Iron: 21.2%︎ Nickel: 16.0%︎ Phosphorus: 8.1%︎ Sulphur: 15.0%

    • ︎ Zhang Yun A 3 - High metal content world

      Body distance
      84 Ls

      Earth masses
      0.0408
      Radius
      2,223 km
      Gravity
      0.34 g
      Surface temperature
      636 K (363°C/685°F)
      Surface pressure
      2.78 atm
      Volcanism
      Atmosphere
      Hot Water
      Terraforming

      • ︎ Zhang Yun A 3 a - Rocky body

        Body distance
        84 Ls

        Earth masses
        0.0032
        Radius
        1,021 km
        Gravity
        0.13 g
        Surface temperature
        877 K (604°C/1,119°F)
        Surface pressure
        38.12 atm
        Volcanism
        Atmosphere
        Hot Thick Water
        Terraforming

    • ︎ Zhang Yun A 4 - High metal content world Landable

      Body distance
      104 Ls

      Earth masses
      0.0230
      Radius
      1,853 km
      Gravity
      0.27 g
      Surface temperature
      236 K (-37°C/-35°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Tellurium: 1.2%︎ Molybdenum: 1.5%︎ Niobium: 1.5%︎ Chromium: 10.1%︎ Zinc: 6.1%︎ Zirconium: 2.6%︎ Carbon: 13.3%︎ Iron: 22.4%︎ Nickel: 17.0%︎ Phosphorus: 8.5%︎ Sulphur: 15.8%

    • ︎ Zhang Yun A 5 - High metal content world Landable

      Body distance
      104 Ls

      Earth masses
      0.0124
      Radius
      1,514 km
      Gravity
      0.22 g
      Surface temperature
      236 K (-37°C/-35°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Tellurium: 1.2%︎ Tin: 1.4%︎ Tungsten: 1.2%︎ Germanium: 4.7%︎ Manganese: 9.2%︎ Vanadium: 5.5%︎ Carbon: 13.3%︎ Iron: 22.3%︎ Nickel: 16.9%︎ Phosphorus: 8.5%︎ Sulphur: 15.8%

    • ︎ Zhang Yun A 6 - High metal content world Landable

      Body distance
      140 Ls

      Earth masses
      0.0204
      Radius
      1,782 km
      Gravity
      0.26 g
      Surface temperature
      206 K (-67°C/-88°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Yttrium: 1.4%︎ Cadmium: 1.8%︎ Tungsten: 1.2%︎ Arsenic: 2.1%︎ Manganese: 9.4%︎ Zinc: 6.2%︎ Carbon: 13.5%︎ Iron: 22.7%︎ Nickel: 17.2%︎ Phosphorus: 8.6%︎ Sulphur: 16.0%

    • ︎ Zhang Yun A 7 - High metal content world

      Body distance
      267 Ls

      Earth masses
      0.0341
      Radius
      2,196 km
      Gravity
      0.29 g
      Surface temperature
      526 K (252°C/486°F)
      Surface pressure
      555.26 atm
      Volcanism
      Atmosphere
      Hot Thick Carbon dioxide
      Terraforming

  • ︎ Zhang Yun B - Class M star

    Body distance
    2,086 Ls

    Solar masses
    0.1758
    Solar radius
    0.3687

  • ︎ Zhang Yun C - Class L star (brown dwarf)

    Body distance
    2,122 Ls

    Solar masses
    0.0820
    Solar radius
    0.2002

    • ︎ Zhang Yun C 1 - High metal content world Landable

      Body distance
      2,119 Ls

      Earth masses
      0.0002
      Radius
      382 km
      Gravity
      0.05 g
      Surface temperature
      497 K (224°C/435°F)
      Surface pressure
      0.00 atm
      Volcanism
      Minor Metallic magma
      Atmosphere
      Terraforming

      ︎ Ruthenium: 1.4%︎ Molybdenum: 1.5%︎ Niobium: 1.5%︎ Arsenic: 2.1%︎ Manganese: 9.4%︎ Zinc: 6.2%︎ Carbon: 13.5%︎ Iron: 22.7%︎ Nickel: 17.2%︎ Phosphorus: 8.6%︎ Sulphur: 16.0%

  • ︎ Zhang Yun ABC 1 - Icy body

    Body distance
    3,597 Ls
    Ring/belt type
    Icy (Low)

    Earth masses
    4.8268
    Radius
    12,238 km
    Gravity
    1.31 g
    Surface temperature
    34 K (-239°C/-399°F)
    Surface pressure
    0.89 atm
    Volcanism
    Major Water geysers
    Atmosphere
    Helium
    Terraforming