Star system
Er Tchelis
Economy
Extraction / Colony
Government
Dictatorship
Allegiance
Independent
Star type
Class K star Scoopable
Coordinates
-22.19 / 2.28 / 158.97
Permit required
No
Powerplay
Unoccupied
Powers
︎ Er Tchelis A - Class K star
Body distance-Solar masses0.6875Solar radius0.7431︎ Er Tchelis B - Class M star
Body distance75,147 LsSolar masses0.3828Solar radius0.5385︎ Er Tchelis B 2 - High metal content world
Body distance74,749 LsEarth masses0.6288Radius5,381 kmGravity0.88 gSurface temperature156 K (-117°C/-179°F)Surface pressure61.42 atmVolcanismAtmosphereThick Argon-richTerraforming︎ Er Tchelis B 1 - High metal content world
Body distance75,443 LsEarth masses1.6813Radius7,174 kmGravity1.33 gSurface temperature183 K (-90°C/-131°F)Surface pressure82.58 atmVolcanismMinor Silicate vapour geysersAtmosphereThick Argon-richTerraforming︎ Er Tchelis B 1 a - Rocky ice world Landable
Body distance75,444 LsEarth masses0.0385Radius2,389 kmGravity0.27 gSurface temperature130 K (-143°C/-226°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.1%︎ Niobium: 1.2%︎ Tungsten: 1.0%︎ Chromium: 8.2%︎ Manganese: 7.5%︎ Zinc: 4.9%︎ Carbon: 15.6%︎ Iron: 18.1%︎ Nickel: 13.7%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ Er Tchelis B 3 - Icy body
Body distance76,040 LsEarth masses3.9001Radius11,552 kmGravity1.19 gSurface temperature393 K (120°C/248°F)Surface pressure11,365.90 atmVolcanismMajor Water geysersAtmosphereThick MethaneTerraforming︎ Er Tchelis B 4 - Icy body
Body distance76,070 LsEarth masses5.0318Radius12,388 kmGravity1.33 gSurface temperature57 K (-216°C/-357°F)Surface pressure0.92 atmVolcanismMajor Water geysersAtmosphereHeliumTerraforming︎ Er Tchelis B 5 - Icy body
Body distance79,024 LsEarth masses5.5554Radius12,724 kmGravity1.39 gSurface temperature47 K (-226°C/-376°F)Surface pressure1.01 atmVolcanismMajor Water geysersAtmosphereHeliumTerraforming