Star system

21 Eta Cygni︎

Economy
Refinery
Government
Dictatorship
Allegiance
Independent
Star type
Class K star (orange giant) Scoopable
Coordinates
-127.69 / 7.31 / 43.13
Permit required
No
Powerplay
Unoccupied
Powers

  • ︎ 21 Eta Cygni A - Class K star (orange giant)

    Body distance
    -

    Solar masses
    0.6719
    Solar radius
    10.9507

    • ︎ 21 Eta Cygni A 1 - High metal content world Landable

      Body distance
      270 Ls

      Earth masses
      2.1345
      Radius
      7,584 km
      Gravity
      1.51 g
      Surface temperature
      885 K (612°C/1,134°F)
      Surface pressure
      0.00 atm
      Volcanism
      Minor Silicate vapour geysers
      Atmosphere
      Terraforming

      ︎ Technetium: 0.8%︎ Mercury: 0.9%︎ Tungsten: 1.2%︎ Chromium: 9.7%︎ Germanium: 4.5%︎ Manganese: 8.9%︎ Carbon: 12.8%︎ Iron: 21.6%︎ Nickel: 16.3%︎ Phosphorus: 8.2%︎ Sulphur: 15.2%
    • ︎ 21 Eta Cygni A 2 - High metal content world

      Body distance
      582 Ls

      Earth masses
      2.3106
      Radius
      7,736 km
      Gravity
      1.57 g
      Surface temperature
      2,054 K (1,781°C/3,237°F)
      Surface pressure
      334.33 atm
      Volcanism
      Minor Metallic magma
      Atmosphere
      Hot Thick Carbon dioxide
      Terraforming

      • ︎ 21 Eta Cygni A 2 a - Rocky body Landable

        Body distance
        582 Ls

        Earth masses
        0.1122
        Radius
        3,249 km
        Gravity
        0.43 g
        Surface temperature
        612 K (339°C/642°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Tellurium: 1.3%︎ Cadmium: 1.5%︎ Niobium: 1.3%︎ Chromium: 8.6%︎ Manganese: 7.9%︎ Zinc: 5.2%︎ Carbon: 14.3%︎ Iron: 19.2%︎ Nickel: 14.5%︎ Phosphorus: 9.2%︎ Sulphur: 17.0%
  • ︎ 21 Eta Cygni B - Class M star

    Body distance
    6,555 Ls

    Solar masses
    0.3633
    Solar radius
    0.5552

    • ︎ 21 Eta Cygni B 1 - Class III gas giant

      Body distance
      7,027 Ls

      Earth masses
      192.1970
      Radius
      64,538 km
      Gravity
      1.88 g
      Surface temperature
      314 K (41°C/105°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming