Star system

Koyang︎

Economy
Refinery / Industrial
Government
Communism
Allegiance
Independent
Star type
Class K star Scoopable
Coordinates
-120.94 / -78.59 / 48.34
Permit required
No
Powerplay
Unoccupied
Powers

  • ︎ Koyang A - Class K star

    Body distance
    -

    Solar masses
    0.5742
    Solar radius
    0.7022

    • ︎ Koyang A 1 - Metal-rich body Landable

      Body distance
      12 Ls

      Earth masses
      0.0009
      Radius
      519 km
      Gravity
      0.14 g
      Surface temperature
      1,066 K (793°C/1,459°F)
      Surface pressure
      0.00 atm
      Volcanism
      Major Rocky magma
      Atmosphere
      Terraforming

      ︎ Polonium: 1.1%︎ Selenium: 2.6%︎ Cadmium: 2.9%︎ Niobium: 2.6%︎ Manganese: 15.5%︎ Vanadium: 9.2%︎ Iron: 37.6%︎ Nickel: 28.4%

  • ︎ Koyang B - Class M star

    Body distance
    93 Ls

    Solar masses
    0.2461
    Solar radius
    0.3745

  • ︎ Koyang C - Class T star (brown dwarf)

    Body distance
    105 Ls

    Solar masses
    0.0508
    Solar radius
    0.1489

  • ︎ Koyang ABC 1 - Rocky ice world

    Body distance
    845 Ls

    Earth masses
    0.9128
    Radius
    6,983 km
    Gravity
    0.76 g
    Surface temperature
    101 K (-172°C/-278°F)
    Surface pressure
    3.49 atm
    Volcanism
    Major Water magma
    Atmosphere
    Argon-rich
    Terraforming

    • ︎ Koyang ABC 1 a - Icy body Landable

      Body distance
      846 Ls

      Earth masses
      0.0572
      Radius
      3,250 km
      Gravity
      0.22 g
      Surface temperature
      96 K (-177°C/-286°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Thin Argon
      Terraforming

      ︎ Yttrium: 0.8%︎ Niobium: 0.9%︎ Tungsten: 0.7%︎ Chromium: 6.1%︎ Manganese: 5.6%︎ Zinc: 3.7%︎ Carbon: 20.7%︎ Iron: 13.5%︎ Nickel: 10.2%︎ Phosphorus: 13.2%︎ Sulphur: 24.6%

  • ︎ Koyang ABC 2 - Icy body

    Body distance
    1,581 Ls

    Earth masses
    1.0114
    Radius
    7,772 km
    Gravity
    0.68 g
    Surface temperature
    73 K (-200°C/-328°F)
    Surface pressure
    1.01 atm
    Volcanism
    Major Water magma
    Atmosphere
    Argon-rich
    Terraforming

  • ︎ Koyang ABC 3 - Icy body

    Body distance
    1,582 Ls

    Earth masses
    0.5047
    Radius
    6,320 km
    Gravity
    0.51 g
    Surface temperature
    91 K (-182°C/-296°F)
    Surface pressure
    305.23 atm
    Volcanism
    Atmosphere
    Thick Argon-rich
    Terraforming

  • ︎ Koyang ABC 4 - Icy body

    Body distance
    2,034 Ls

    Earth masses
    1.8084
    Radius
    9,268 km
    Gravity
    0.86 g
    Surface temperature
    64 K (-209°C/-344°F)
    Surface pressure
    0.38 atm
    Volcanism
    Water geysers
    Atmosphere
    Helium
    Terraforming

    • ︎ Koyang ABC 4 a - Icy body

      Body distance
      2,045 Ls

      Earth masses
      0.0256
      Radius
      2,597 km
      Gravity
      0.15 g
      Surface temperature
      124 K (-149°C/-236°F)
      Surface pressure
      1.21 atm
      Volcanism
      Atmosphere
      Methane
      Terraforming

  • ︎ Koyang ABC 5 - Icy body

    Body distance
    2,809 Ls

    Earth masses
    1.2681
    Radius
    8,355 km
    Gravity
    0.74 g
    Surface temperature
    54 K (-219°C/-363°F)
    Surface pressure
    0.26 atm
    Volcanism
    Minor Carbon dioxide geysers
    Atmosphere
    Neon-rich
    Terraforming