Star system

Ross 311︎

Economy
Industrial / Colony
Government
Democracy
Allegiance
Federation
Star type
Class K star Scoopable
Coordinates
-63.38 / -92.59 / -35.56
Permit required
No
Powerplay
Exploited
Powers

  • ︎ Ross 311 A - Class K star

    Body distance
    -

    Solar masses
    0.5313
    Solar radius
    0.6595

    • ︎ Ross 311 A 1 - High metal content world

      Body distance
      455 Ls

      Earth masses
      0.8255
      Radius
      5,892 km
      Gravity
      0.97 g
      Surface temperature
      138 K (-135°C/-211°F)
      Surface pressure
      50.35 atm
      Volcanism
      Atmosphere
      Thick Argon-rich
      Terraforming

    • ︎ Ross 311 A 2 - Icy body

      Body distance
      859 Ls

      Earth masses
      2.1383
      Radius
      9,740 km
      Gravity
      0.92 g
      Surface temperature
      477 K (204°C/399°F)
      Surface pressure
      10,015.89 atm
      Volcanism
      Major Water geysers
      Atmosphere
      Thick Methane
      Terraforming

    • ︎ Ross 311 A 3 - Icy body

      Body distance
      1,576 Ls

      Earth masses
      3.4555
      Radius
      11,165 km
      Gravity
      1.13 g
      Surface temperature
      373 K (100°C/211°F)
      Surface pressure
      10,336.94 atm
      Volcanism
      Major Water geysers
      Atmosphere
      Thick Methane
      Terraforming

    • ︎ Ross 311 A 4 - Icy body

      Body distance
      3,009 Ls

      Earth masses
      1.4995
      Radius
      8,781 km
      Gravity
      0.79 g
      Surface temperature
      52 K (-221°C/-367°F)
      Surface pressure
      0.30 atm
      Volcanism
      Carbon dioxide geysers
      Atmosphere
      Neon-rich
      Terraforming

    • ︎ Ross 311 A 5 - Icy body

      Body distance
      4,079 Ls

      Earth masses
      3.0740
      Radius
      10,754 km
      Gravity
      1.08 g
      Surface temperature
      45 K (-228°C/-378°F)
      Surface pressure
      0.59 atm
      Volcanism
      Major Water geysers
      Atmosphere
      Helium
      Terraforming

      • ︎ Ross 311 A 5 a - Icy body Landable

        Body distance
        4,071 Ls

        Earth masses
        0.2210
        Radius
        5,189 km
        Gravity
        0.33 g
        Surface temperature
        44 K (-229°C/-380°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 0.7%︎ Cadmium: 1.0%︎ Tin: 0.8%︎ Germanium: 3.3%︎ Vanadium: 3.0%︎ Zirconium: 1.4%︎ Carbon: 24.0%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 15.4%︎ Sulphur: 28.6%
  • ︎ Ross 311 B - Class M star

    Body distance
    59,189 Ls

    Solar masses
    0.2813
    Solar radius
    0.4554