Star system

BD+23 3151︎

Economy
Agriculture / Terraforming
Government
Democracy
Allegiance
Independent
Star type
Class M star (red super giant) Scoopable
Coordinates
-47.66 / 31 / 44.59
Permit required
No

  • ︎ BD+23 3151 A - Class M star

    Body distance
    -

    Solar masses
    0.6016
    Solar radius
    0.7131

    • ︎ BD+23 3151 A 1 - High metal content world

      Body distance
      98 Ls

      Earth masses
      0.7163
      Radius
      5,509 km
      Gravity
      0.96 g
      Surface temperature
      969 K (696°C/1,284°F)
      Surface pressure
      87.63 atm
      Volcanism
      Atmosphere
      Hot Thick Carbon dioxide
      Terraforming

    • ︎ BD+23 3151 A 2 - Earth-like world

      Body distance
      162 Ls

      Earth masses
      0.1479
      Radius
      3,377 km
      Gravity
      0.53 g
      Surface temperature
      315 K (42°C/108°F)
      Surface pressure
      1.25 atm
      Volcanism
      Atmosphere
      Suitable for water-based life
      Terraforming
      Terraformed

    • ︎ BD+23 3151 A 3 - Water world

      Body distance
      270 Ls

      Earth masses
      0.1505
      Radius
      3,397 km
      Gravity
      0.53 g
      Surface temperature
      313 K (40°C/105°F)
      Surface pressure
      2.12 atm
      Volcanism
      Atmosphere
      Nitrogen
      Terraforming
      Terraforming

  • ︎ BD+23 3151 B - Class M star

    Body distance
    2,091 Ls

    Solar masses
    0.3516
    Solar radius
    0.5052

    • ︎ BD+23 3151 B 5 - High metal content world Landable

      Body distance
      2,003 Ls

      Earth masses
      0.1319
      Radius
      3,256 km
      Gravity
      0.51 g
      Surface temperature
      240 K (-33°C/-28°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Thin Carbon dioxide
      Terraforming
      Terraformable

      ︎ Yttrium: 1.3%︎ Cadmium: 1.7%︎ Tungsten: 1.2%︎ Arsenic: 2.1%︎ Chromium: 9.7%︎ Manganese: 9.0%︎ Carbon: 13.1%︎ Iron: 21.7%︎ Nickel: 16.4%︎ Phosphorus: 8.4%︎ Sulphur: 15.6%

    • ︎ BD+23 3151 B 3 - High metal content world Landable

      Body distance
      2,042 Ls

      Earth masses
      0.0426
      Radius
      2,267 km
      Gravity
      0.34 g
      Surface temperature
      324 K (51°C/124°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Antimony: 0.9%︎ Molybdenum: 1.4%︎ Tin: 1.4%︎ Chromium: 9.5%︎ Manganese: 8.7%︎ Vanadium: 5.2%︎ Carbon: 12.7%︎ Iron: 21.1%︎ Nickel: 15.9%︎ Phosphorus: 8.1%︎ Sulphur: 15.1%

    • ︎ BD+23 3151 B 2 - High metal content world Landable

      Body distance
      2,101 Ls

      Earth masses
      0.0693
      Radius
      2,648 km
      Gravity
      0.40 g
      Surface temperature
      371 K (98°C/209°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Ruthenium: 1.3%︎ Selenium: 2.4%︎ Niobium: 1.5%︎ Tin: 1.4%︎ Chromium: 9.7%︎ Manganese: 8.9%︎ Carbon: 13.0%︎ Iron: 21.6%︎ Nickel: 16.3%︎ Phosphorus: 8.3%︎ Sulphur: 15.4%

      • ︎ BD+23 3151 B 2 a - Rocky body Landable

        Body distance
        2,086 Ls

        Earth masses
        0.0014
        Radius
        777 km
        Gravity
        0.09 g
        Surface temperature
        371 K (98°C/209°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Silicate vapour geysers
        Atmosphere
        Terraforming

        ︎ Tellurium: 1.4%︎ Molybdenum: 1.3%︎ Tungsten: 1.1%︎ Germanium: 5.4%︎ Manganese: 8.4%︎ Zirconium: 2.4%︎ Carbon: 15.5%︎ Iron: 20.4%︎ Nickel: 15.5%︎ Phosphorus: 10.0%︎ Sulphur: 18.5%

    • ︎ BD+23 3151 B 1 - High metal content world Landable

      Body distance
      2,118 Ls

      Earth masses
      0.0262
      Radius
      1,937 km
      Gravity
      0.28 g
      Surface temperature
      428 K (155°C/310°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Technetium: 0.8%︎ Cadmium: 1.7%︎ Niobium: 1.5%︎ Chromium: 9.7%︎ Manganese: 8.9%︎ Zirconium: 2.5%︎ Carbon: 13.0%︎ Iron: 21.6%︎ Nickel: 16.4%︎ Phosphorus: 8.4%︎ Sulphur: 15.5%

    • ︎ BD+23 3151 B 6 - High metal content world Landable

      Body distance
      2,215 Ls

      Earth masses
      0.1637
      Radius
      3,477 km
      Gravity
      0.55 g
      Surface temperature
      227 K (-46°C/-51°F)
      Surface pressure
      0.01 atm
      Volcanism
      Atmosphere
      Thin Carbon dioxide
      Terraforming

      ︎ Selenium: 2.6%︎ Yttrium: 1.4%︎ Mercury: 1.0%︎ Niobium: 1.6%︎ Arsenic: 2.2%︎ Chromium: 10.5%︎ Carbon: 14.0%︎ Iron: 23.4%︎ Nickel: 17.7%︎ Phosphorus: 9.0%︎ Sulphur: 16.6%

      • ︎ BD+23 3151 B 6 a - Rocky body Landable

        Body distance
        1,976 Ls

        Earth masses
        0.0085
        Radius
        1,407 km
        Gravity
        0.17 g
        Surface temperature
        199 K (-74°C/-102°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Polonium: 0.5%︎ Selenium: 2.8%︎ Mercury: 0.9%︎ Niobium: 1.4%︎ Chromium: 8.9%︎ Manganese: 8.2%︎ Carbon: 15.1%︎ Iron: 19.8%︎ Nickel: 15.0%︎ Phosphorus: 9.6%︎ Sulphur: 17.9%

    • ︎ BD+23 3151 B 4 - High metal content world

      Body distance
      2,229 Ls

      Earth masses
      0.1895
      Radius
      3,642 km
      Gravity
      0.58 g
      Surface temperature
      377 K (104°C/220°F)
      Surface pressure
      0.69 atm
      Volcanism
      Atmosphere
      Carbon dioxide-rich
      Terraforming
      Terraforming

  • ︎ BD+23 3151 C - Class M star

    Body distance
    154,619 Ls

    Solar masses
    0.3008
    Solar radius
    0.4387

  • ︎ BD+23 3151 D - Class L star (brown dwarf)

    Body distance
    157,211 Ls

    Solar masses
    0.1133
    Solar radius
    0.2786