Star system

Ross 220︎

Economy
Government
Allegiance
Independent
Star type
Class G star Scoopable
Coordinates
-156.75 / -19.88 / -31.78
Permit required
No

  • ︎ Ross 220 - Class G star

    Body distance
    -

    Solar masses
    1.0117
    Solar radius
    1.0213

    • ︎ Ross 220 1 - High metal content world

      Body distance
      215 Ls

      Earth masses
      1.0623
      Radius
      6,195 km
      Gravity
      1.12 g
      Surface temperature
      843 K (570°C/1,058°F)
      Surface pressure
      178.50 atm
      Volcanism
      Major Rocky magma
      Atmosphere
      Hot Thick Carbon dioxide
      Terraforming
      Terraformable

    • ︎ Ross 220 2 - Water world

      Body distance
      363 Ls

      Earth masses
      1.7910
      Radius
      7,401 km
      Gravity
      1.33 g
      Surface temperature
      252 K (-21°C/-7°F)
      Surface pressure
      191.05 atm
      Volcanism
      Minor Metallic magma
      Atmosphere
      Thick Argon-rich
      Terraforming

    • ︎ Ross 220 3 - Rocky ice world

      Body distance
      540 Ls

      Earth masses
      0.5113
      Radius
      5,377 km
      Gravity
      0.72 g
      Surface temperature
      188 K (-85°C/-121°F)
      Surface pressure
      99.66 atm
      Volcanism
      Atmosphere
      Thick Argon-rich
      Terraforming

    • ︎ Ross 220 4 - Icy body

      Body distance
      1,203 Ls

      Earth masses
      2.0061
      Radius
      9,563 km
      Gravity
      0.89 g
      Surface temperature
      141 K (-132°C/-206°F)
      Surface pressure
      782.78 atm
      Volcanism
      Major Water geysers
      Atmosphere
      Thick Argon-rich
      Terraforming

    • ︎ Ross 220 5 - Icy body

      Body distance
      1,695 Ls

      Earth masses
      1.5532
      Radius
      8,874 km
      Gravity
      0.80 g
      Surface temperature
      442 K (168°C/335°F)
      Surface pressure
      7,677.25 atm
      Volcanism
      Major Water geysers
      Atmosphere
      Thick Methane-rich
      Terraforming

    • ︎ Ross 220 6 - Icy body

      Body distance
      2,177 Ls

      Earth masses
      1.4681
      Radius
      8,728 km
      Gravity
      0.78 g
      Surface temperature
      381 K (108°C/226°F)
      Surface pressure
      4,908.06 atm
      Volcanism
      Major Water geysers
      Atmosphere
      Thick Methane
      Terraforming

    • ︎ Ross 220 7 - Icy body

      Body distance
      2,877 Ls

      Earth masses
      1.9995
      Radius
      9,523 km
      Gravity
      0.90 g
      Surface temperature
      67 K (-206°C/-339°F)
      Surface pressure
      0.43 atm
      Volcanism
      Major Water geysers
      Atmosphere
      Helium
      Terraforming

      • ︎ Ross 220 7 a - Icy body Landable

        Body distance
        2,877 Ls

        Earth masses
        0.1000
        Radius
        4,032 km
        Gravity
        0.25 g
        Surface temperature
        66 K (-207°C/-341°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Thin Nitrogen
        Terraforming

        ︎ Antimony: 0.7%︎ Mercury: 0.5%︎ Niobium: 0.8%︎ Chromium: 5.3%︎ Manganese: 4.8%︎ Zinc: 3.2%︎ Carbon: 22.7%︎ Iron: 11.7%︎ Nickel: 8.9%︎ Phosphorus: 14.5%︎ Sulphur: 27.0%