Star system
Bei Dou Sector YJ-A b1
Economy
Government
Allegiance
Independent
Star type
Class M star Scoopable
Coordinates
-33.03 / 61.25 / -49.25
Permit required
No
︎ Bei Dou Sector YJ-A b1 - Class M star
Body distance-Solar masses0.2773Solar radius0.4302︎ Bei Dou Sector YJ-A b1 1 - Rocky ice world
Body distance424 LsEarth masses2.0997Radius9,012 kmGravity1.05 gSurface temperature64 K (-209°C/-344°F)Surface pressure0.38 atmVolcanismMajor Water geysersAtmosphereHeliumTerraforming︎ Bei Dou Sector YJ-A b1 2 - Icy body Landable
Body distance637 LsEarth masses0.8933Radius7,523 kmGravity0.64 gSurface temperature52 K (-221°C/-366°F)Surface pressure0.07 atmVolcanismMinor Carbon dioxide geysersAtmosphereThin Neon-richTerraforming︎ Ruthenium: 0.9%︎ Molybdenum: 1.0%︎ Tungsten: 0.8%︎ Chromium: 6.9%︎ Manganese: 6.3%︎ Zinc: 4.2%︎ Carbon: 18.7%︎ Iron: 15.4%︎ Nickel: 11.6%︎ Phosphorus: 11.9%︎ Sulphur: 22.2%︎ Bei Dou Sector YJ-A b1 3 - Icy body
Body distance837 LsEarth masses1.2878Radius8,394 kmGravity0.74 gSurface temperature45 K (-228°C/-378°F)Surface pressure0.26 atmVolcanismWater geysersAtmosphereNeon-richTerraforming︎ Bei Dou Sector YJ-A b1 4 - Icy body
Body distance1,244 LsEarth masses0.8311Radius7,361 kmGravity0.62 gSurface temperature37 K (-236°C/-393°F)Surface pressure0.18 atmVolcanismMinor Carbon dioxide geysersAtmosphereNeon-richTerraforming︎ Bei Dou Sector YJ-A b1 5 - Icy body
Body distance2,574 LsEarth masses1.8476Radius9,335 kmGravity0.86 gSurface temperature26 K (-247°C/-413°F)Surface pressure0.38 atmVolcanismMajor Water geysersAtmosphereHeliumTerraforming︎ Bei Dou Sector YJ-A b1 6 - Icy body
Body distance3,543 LsEarth masses1.7585Radius9,202 kmGravity0.84 gSurface temperature22 K (-251°C/-420°F)Surface pressure0.36 atmVolcanismMajor Water geysersAtmosphereHeliumTerraforming