Star system
Wolf 397
Economy
Colony / Agriculture
Government
Corporate
Allegiance
Alliance
Star type
Class K star Scoopable
Coordinates
40 / 79.22 / -10.41
Permit required
No
Powerplay
Exploited
Powers
Edmund Mahon (Controlling)
︎ Wolf 397 - Class K star
Body distance-Solar masses0.6641Solar radius0.7587︎ Rhodius - Earth-like world
Body distance135 LsEarth masses0.9670Radius6,072 kmGravity1.07 gSurface temperature306 K (33°C/91°F)Surface pressure6.04 atmVolcanismAtmosphereThick Suitable for water-based lifeTerraformingTerraformed︎ Trus Madi - Metal-rich body Landable
Body distance133 LsEarth masses0.0360Radius1,980 kmGravity0.37 gSurface temperature222 K (-51°C/-60°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 2.2%︎ Technetium: 0.9%︎ Mercury: 1.1%︎ Niobium: 1.8%︎ Germanium: 4.2%︎ Manganese: 10.7%︎ Carbon: 11.8%︎ Iron: 26.0%︎ Nickel: 19.6%︎ Phosphorus: 7.6%︎ Sulphur: 14.1%︎ Wolf 397 2 - High metal content world
Body distance280 LsEarth masses0.5147Radius5,125 kmGravity0.80 gSurface temperature176 K (-98°C/-144°F)Surface pressure304.10 atmVolcanismAtmosphereThick Argon-richTerraforming︎ Wolf 397 2 a - Rocky ice world
Body distance279 LsEarth masses0.0448Radius2,631 kmGravity0.26 gSurface temperature564 K (291°C/556°F)Surface pressure1,170.19 atmVolcanismAtmosphereHot Thick Carbon dioxideTerraforming︎ Wolf 397 3 - High metal content world
Body distance414 LsEarth masses0.4957Radius5,088 kmGravity0.78 gSurface temperature127 K (-146°C/-231°F)Surface pressure42.19 atmVolcanismAtmosphereThick Argon-richTerraforming︎ Wolf 397 3 a - Rocky ice world Landable
Body distance414 LsEarth masses0.0228Radius2,113 kmGravity0.21 gSurface temperature112 K (-161°C/-257°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.0%︎ Cadmium: 1.3%︎ Niobium: 1.2%︎ Chromium: 7.6%︎ Manganese: 7.0%︎ Zinc: 4.6%︎ Carbon: 16.7%︎ Iron: 17.0%︎ Nickel: 12.8%︎ Phosphorus: 10.7%︎ Sulphur: 19.9%︎ Wolf 397 4 - Icy body
Body distance734 LsEarth masses2.2288Radius9,849 kmGravity0.93 gSurface temperature117 K (-156°C/-249°F)Surface pressure626.91 atmVolcanismMajor Water geysersAtmosphereThick Argon-richTerraforming︎ Wolf 397 5 - Icy body
Body distance971 LsEarth masses1.7616Radius9,198 kmGravity0.85 gSurface temperature74 K (-199°C/-327°F)Surface pressure0.13 atmVolcanismMajor Water geysersAtmosphereNeon-richTerraforming︎ Wolf 397 6 - Icy body
Body distance1,402 LsEarth masses2.0240Radius9,562 kmGravity0.90 gSurface temperature62 K (-211°C/-348°F)Surface pressure0.38 atmVolcanismMajor Water geysersAtmosphereNeon-richTerraforming︎ Wolf 397 6 a - Icy body Landable
Body distance1,408 LsEarth masses0.0396Radius2,990 kmGravity0.18 gSurface temperature61 K (-212°C/-350°F)Surface pressure0.01 atmVolcanismAtmosphereThin ArgonTerraforming︎ Yttrium: 0.7%︎ Cadmium: 0.9%︎ Tin: 0.7%︎ Arsenic: 1.4%︎ Chromium: 5.4%︎ Manganese: 5.0%︎ Carbon: 22.9%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.6%︎ Sulphur: 27.2%︎ Wolf 397 7 - Icy body
Body distance1,981 LsEarth masses1.3848Radius8,567 kmGravity0.77 gSurface temperature52 K (-221°C/-366°F)Surface pressure0.28 atmVolcanismWater geysersAtmosphereNeon-richTerraforming︎ Wolf 397 8 - Icy body
Body distance1,986 LsEarth masses1.0654Radius7,923 kmGravity0.69 gSurface temperature52 K (-221°C/-366°F)Surface pressure0.22 atmVolcanismMinor Carbon dioxide geysersAtmosphereNeon-richTerraforming︎ Wolf 397 9 - Icy body
Body distance2,693 LsEarth masses4.4819Radius11,985 kmGravity1.27 gSurface temperature45 K (-228°C/-378°F)Surface pressure0.83 atmVolcanismMajor Water geysersAtmosphereHeliumTerraforming