Star system
Erisagirari
︎ Erisagirari - Class M star
Body distance-Solar masses0.2773Solar radius0.4443︎ Erisagirari 1 - Icy body
Body distance622 LsEarth masses0.5677Radius6,337 kmGravity0.58 gSurface temperature86 K (-187°C/-305°F)Surface pressure450.66 atmVolcanismAtmosphereThick Argon-richTerraforming︎ Erisagirari 2 - Gas giant with ammonia-based life
Body distance1,073 LsRing/belt typeIcy (Common)
Rocky (Common)Earth masses361.0540Radius73,692 kmGravity2.70 gSurface temperature102 K (-171°C/-276°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Erisagirari 2 b - Icy body Landable
Body distance1,066 LsEarth masses0.0031Radius1,279 kmGravity0.08 gSurface temperature54 K (-219°C/-362°F)Surface pressure0.00 atmVolcanismAtmosphereThin ArgonTerraforming︎ Yttrium: 0.7%︎ Mercury: 0.5%︎ Molybdenum: 0.8%︎ Chromium: 5.4%︎ Manganese: 4.9%︎ Vanadium: 2.9%︎ Carbon: 22.5%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.4%︎ Sulphur: 26.8%︎ Erisagirari 2 a - Icy body Landable
Body distance1,073 LsEarth masses0.0016Radius1,030 kmGravity0.06 gSurface temperature58 K (-215°C/-356°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.7%︎ Selenium: 4.2%︎ Cadmium: 0.9%︎ Niobium: 0.8%︎ Chromium: 5.4%︎ Zinc: 3.2%︎ Carbon: 22.5%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.4%︎ Sulphur: 26.8%︎ Erisagirari 2 c - Icy body Landable
Body distance1,083 LsEarth masses0.0010Radius887 kmGravity0.05 gSurface temperature54 K (-220°C/-363°F)Surface pressure0.00 atmVolcanismAtmosphereThin ArgonTerraforming︎ Antimony: 0.7%︎ Cadmium: 0.9%︎ Molybdenum: 0.8%︎ Chromium: 5.3%︎ Manganese: 4.9%︎ Zinc: 3.2%︎ Carbon: 22.4%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.3%︎ Sulphur: 26.6%︎ Erisagirari 2 d - Icy body Landable
Body distance1,085 LsEarth masses0.0038Radius1,372 kmGravity0.08 gSurface temperature53 K (-220°C/-364°F)Surface pressure0.00 atmVolcanismAtmosphereThin ArgonTerraforming︎ Selenium: 4.4%︎ Tellurium: 0.9%︎ Niobium: 0.8%︎ Tin: 0.7%︎ Arsenic: 1.6%︎ Germanium: 3.6%︎ Carbon: 23.4%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 15.0%︎ Sulphur: 27.8%︎ Erisagirari 3 - Icy body
Body distance1,523 LsEarth masses1.4061Radius8,623 kmGravity0.77 gSurface temperature42 K (-231°C/-384°F)Surface pressure0.28 atmVolcanismMinor Carbon dioxide geysersAtmosphereNeon-richTerraforming︎ Erisagirari 4 - Class I gas giant
Body distance1,915 LsEarth masses14.0586Radius30,685 kmGravity0.61 gSurface temperature42 K (-231°C/-384°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Erisagirari 4 c - Icy body Landable
Body distance1,910 LsEarth masses0.0004Radius655 kmGravity0.04 gSurface temperature37 K (-236°C/-393°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.7%︎ Selenium: 4.1%︎ Cadmium: 0.9%︎ Tungsten: 0.6%︎ Chromium: 5.3%︎ Manganese: 4.9%︎ Carbon: 22.2%︎ Iron: 11.8%︎ Nickel: 8.9%︎ Phosphorus: 14.2%︎ Sulphur: 26.4%︎ Erisagirari 4 b - Icy body Landable
Body distance1,913 LsEarth masses0.0003Radius566 kmGravity0.03 gSurface temperature37 K (-236°C/-393°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Selenium: 4.3%︎ Molybdenum: 0.8%︎ Tungsten: 0.7%︎ Vanadium: 3.0%︎ Zinc: 3.3%︎ Carbon: 23.2%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.8%︎ Sulphur: 27.6%︎ Erisagirari 4 a - Icy body Landable
Body distance1,915 LsEarth masses0.0002Radius552 kmGravity0.03 gSurface temperature37 K (-236°C/-393°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.8%︎ Niobium: 0.8%︎ Tin: 0.7%︎ Arsenic: 1.6%︎ Chromium: 5.5%︎ Zinc: 3.3%︎ Carbon: 23.2%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.9%︎ Sulphur: 27.6%︎ Erisagirari 5 - Icy body
Body distance2,881 LsRing/belt typeIcy (Common)Earth masses2.8755Radius10,611 kmGravity1.04 gSurface temperature31 K (-242°C/-404°F)Surface pressure0.56 atmVolcanismMajor Water geysersAtmosphereHeliumTerraforming