Star system

Ross 274︎

Economy
Industrial / Colony
Government
Corporate
Allegiance
Independent
Star type
Class K star Scoopable
Coordinates
-138.97 / -78.66 / 18
Permit required
No

  • ︎ Ross 274 A - Class K star

    Body distance
    -

    Solar masses
    0.4531
    Solar radius
    0.6229

  • ︎ Ross 274 B - Class M star

    Body distance
    96 Ls

    Solar masses
    0.2734
    Solar radius
    0.4305

    • ︎ Ross 274 B 1 - High metal content world Landable

      Body distance
      100 Ls

      Earth masses
      0.0060
      Radius
      1,198 km
      Gravity
      0.17 g
      Surface temperature
      925 K (651°C/1,204°F)
      Surface pressure
      0.00 atm
      Volcanism
      Minor Metallic magma
      Atmosphere
      Terraforming

      ︎ Ruthenium: 1.4%︎ Selenium: 2.6%︎ Cadmium: 1.8%︎ Niobium: 1.5%︎ Germanium: 4.8%︎ Manganese: 9.3%︎ Carbon: 13.7%︎ Iron: 22.6%︎ Nickel: 17.1%︎ Phosphorus: 8.8%︎ Sulphur: 16.3%

  • ︎ Ross 274 AB 1 - Rocky ice world

    Body distance
    777 Ls

    Earth masses
    0.8792
    Radius
    7,023 km
    Gravity
    0.72 g
    Surface temperature
    136 K (-137°C/-214°F)
    Surface pressure
    278.46 atm
    Volcanism
    Major Water magma
    Atmosphere
    Thick Argon-rich
    Terraforming

  • ︎ Ross 274 AB 2 - Icy body

    Body distance
    1,116 Ls

    Earth masses
    1.1408
    Radius
    8,079 km
    Gravity
    0.71 g
    Surface temperature
    94 K (-179°C/-291°F)
    Surface pressure
    3.05 atm
    Volcanism
    Major Water magma
    Atmosphere
    Argon-rich
    Terraforming

    • ︎ Ross 274 AB 2 a - Icy body Landable

      Body distance
      1,173 Ls

      Earth masses
      0.0454
      Radius
      3,127 km
      Gravity
      0.19 g
      Surface temperature
      89 K (-184°C/-299°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Selenium: 4.3%︎ Yttrium: 0.7%︎ Molybdenum: 0.8%︎ Tungsten: 0.6%︎ Chromium: 5.3%︎ Germanium: 3.1%︎ Carbon: 22.9%︎ Iron: 11.7%︎ Nickel: 8.9%︎ Phosphorus: 14.6%︎ Sulphur: 27.2%

  • ︎ Ross 274 AB 3 - Icy body

    Body distance
    1,540 Ls

    Earth masses
    0.5532
    Radius
    6,508 km
    Gravity
    0.53 g
    Surface temperature
    100 K (-173°C/-279°F)
    Surface pressure
    2.65 atm
    Volcanism
    Minor Methane magma
    Atmosphere
    Argon-rich
    Terraforming

  • ︎ Ross 274 AB 4 - Icy body

    Body distance
    1,738 Ls

    Earth masses
    0.6391
    Radius
    6,803 km
    Gravity
    0.56 g
    Surface temperature
    116 K (-157°C/-250°F)
    Surface pressure
    4.66 atm
    Volcanism
    Atmosphere
    Methane-rich
    Terraforming