Star system
Alpha Caeli
Economy
Agriculture / Refinery
Government
Dictatorship
Allegiance
Independent
Star type
Class F star Scoopable
Coordinates
45.22 / -43.34 / -20.13
Permit required
No
Powerplay
Exploited
Powers
︎ Alpha Caeli - Class F star
Body distance-Solar masses1.6406Solar radius1.2984︎ Alpha Caeli A 1 - Metal-rich body
Body distance14 LsEarth masses1.2124Radius5,126 kmGravity1.88 gSurface temperature3,455 K (3,182°C/5,759°F)Surface pressure2,189.95 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick Silicate vapourTerraforming︎ Alpha Caeli A 2 - High metal content world
Body distance25 LsEarth masses6.0132Radius10,106 kmGravity2.39 gSurface temperature4,057 K (3,784°C/6,843°F)Surface pressure14,780.56 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick Silicate vapourTerraforming︎ Alpha Caeli A 3 - High metal content world
Body distance45 LsEarth masses5.7688Radius9,997 kmGravity2.35 gSurface temperature1,266 K (993°C/1,819°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Alpha Caeli A 4 - High metal content world Landable
Body distance84 LsRing/belt typeRocky (Common)Earth masses3.9914Radius9,055 kmGravity1.98 gSurface temperature931 K (658°C/1,217°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Tellurium: 1.1%︎ Cadmium: 1.6%︎ Molybdenum: 1.4%︎ Chromium: 9.4%︎ Manganese: 8.7%︎ Vanadium: 5.1%︎ Carbon: 12.6%︎ Iron: 21.0%︎ Nickel: 15.9%︎ Phosphorus: 8.1%︎ Sulphur: 15.0%︎ Alpha Caeli A 5 - Class III gas giant
Body distance1,410 LsRing/belt typeMetal rich (Common)Earth masses1,108.0300Radius76,682 kmGravity7.66 gSurface temperature424 K (151°C/303°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Alpha Caeli A 5 c - Rocky body
Body distance1,407 LsEarth masses0.0039Radius1,104 kmGravity0.13 gSurface temperature540 K (267°C/513°F)Surface pressure0.58 atmVolcanismAtmosphereHot WaterTerraforming︎ Alpha Caeli A 5 a - Rocky body
Body distance1,411 LsEarth masses0.0011Radius725 kmGravity0.08 gSurface temperature279 K (5°C/42°F)Surface pressure0.00 atmVolcanismMajor Rocky magmaAtmosphereSulphur dioxideTerraforming︎ Alpha Caeli A 5 b - Rocky body
Body distance1,414 LsEarth masses0.0028Radius985 kmGravity0.12 gSurface temperature662 K (389°C/732°F)Surface pressure2.82 atmVolcanismAtmosphereHot WaterTerraforming︎ Alpha Caeli A 5 d - Rocky body
Body distance1,416 LsEarth masses0.0064Radius1,299 kmGravity0.15 gSurface temperature554 K (281°C/538°F)Surface pressure0.82 atmVolcanismAtmosphereHot WaterTerraforming︎ Alpha Caeli A 5 e - Rocky body
Body distance1,418 LsEarth masses0.0037Radius1,084 kmGravity0.13 gSurface temperature522 K (248°C/479°F)Surface pressure0.56 atmVolcanismAtmosphereHot WaterTerraforming︎ Alpha Caeli A 6 - Earth-like world
Body distance1,410 LsRing/belt typeRocky (Common)Earth masses3.2291Radius8,543 kmGravity1.80 gSurface temperature301 K (28°C/83°F)Surface pressure2.30 atmVolcanismMajor Silicate vapour geysersAtmosphereSuitable for water-based lifeTerraformingTerraformed︎ Alpha Caeli A 6 b - Rocky body Landable
Body distance1,409 LsEarth masses0.0003Radius475 kmGravity0.06 gSurface temperature237 K (-36°C/-34°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Molybdenum: 1.3%︎ Tungsten: 1.1%︎ Arsenic: 2.6%︎ Germanium: 5.8%︎ Zinc: 5.5%︎ Carbon: 16.7%︎ Iron: 20.1%︎ Nickel: 15.2%︎ Phosphorus: 10.7%︎ Sulphur: 19.8%︎ Alpha Caeli A 6 a - Rocky body Landable
Body distance1,411 LsEarth masses0.0003Radius452 kmGravity0.05 gSurface temperature237 K (-36°C/-34°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Molybdenum: 1.3%︎ Niobium: 1.4%︎ Arsenic: 2.6%︎ Germanium: 5.8%︎ Zinc: 5.4%︎ Carbon: 16.6%︎ Iron: 20.0%︎ Nickel: 15.1%︎ Phosphorus: 10.6%︎ Sulphur: 19.8%︎ Alpha Caeli A 7 - Class III gas giant
Body distance1,995 LsEarth masses1,930.1900Radius73,349 kmGravity14.58 gSurface temperature583 K (310°C/591°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Alpha Caeli A 7 d - Rocky body
Body distance1,991 LsEarth masses0.0061Radius1,280 kmGravity0.15 gSurface temperature936 K (663°C/1,225°F)Surface pressure79.19 atmVolcanismMetallic magmaAtmosphereHot Thick WaterTerraforming︎ Alpha Caeli A 7 c - Rocky body
Body distance1,992 LsEarth masses0.0041Radius1,124 kmGravity0.13 gSurface temperature528 K (255°C/491°F)Surface pressure0.60 atmVolcanismAtmosphereHot WaterTerraforming︎ Alpha Caeli A 7 f - Rocky body Landable
Body distance1,992 LsEarth masses0.0083Radius1,412 kmGravity0.17 gSurface temperature245 K (-28°C/-19°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.7%︎ Tin: 1.2%︎ Tungsten: 1.1%︎ Arsenic: 2.6%︎ Manganese: 8.1%︎ Zinc: 5.4%︎ Carbon: 16.4%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 10.5%︎ Sulphur: 19.5%︎ Alpha Caeli A 7 a - Rocky body Landable
Body distance1,996 LsEarth masses0.0024Radius947 kmGravity0.11 gSurface temperature281 K (8°C/47°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Cadmium: 1.5%︎ Niobium: 1.3%︎ Germanium: 5.5%︎ Manganese: 7.8%︎ Vanadium: 4.7%︎ Carbon: 15.8%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 10.1%︎ Sulphur: 18.8%︎ Alpha Caeli A 7 b - Rocky body
Body distance1,999 LsEarth masses0.0044Radius1,144 kmGravity0.13 gSurface temperature954 K (681°C/1,258°F)Surface pressure54.12 atmVolcanismAtmosphereHot Thick WaterTerraforming︎ Alpha Caeli A 7 e - Rocky body
Body distance2,000 LsEarth masses0.0040Radius1,114 kmGravity0.13 gSurface temperature903 K (630°C/1,166°F)Surface pressure59.33 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick WaterTerraforming︎ Alpha Caeli A 7 g - Rocky body Landable
Body distance2,004 LsEarth masses0.0059Radius1,264 kmGravity0.15 gSurface temperature240 K (-33°C/-28°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.4%︎ Mercury: 0.8%︎ Molybdenum: 1.2%︎ Chromium: 8.3%︎ Manganese: 7.6%︎ Zinc: 5.0%︎ Carbon: 15.3%︎ Iron: 18.4%︎ Nickel: 13.9%︎ Phosphorus: 9.8%︎ Sulphur: 18.2%︎ Alpha Caeli A 7 h - Rocky body Landable
Body distance2,009 LsEarth masses0.0084Radius1,418 kmGravity0.17 gSurface temperature235 K (-38°C/-36°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.4%︎ Niobium: 1.3%︎ Tungsten: 1.0%︎ Chromium: 8.3%︎ Manganese: 7.6%︎ Vanadium: 4.5%︎ Carbon: 15.3%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.8%︎ Sulphur: 18.2%︎ Gl 174.1 B - Class M star
Body distance14,254 LsSolar masses0.2656Solar radius0.4429︎ Alpha Caeli B 4 - Water world
Body distance14,082 LsEarth masses0.9797Radius6,054 kmGravity1.09 gSurface temperature247 K (-26°C/-14°F)Surface pressure1.72 atmVolcanismMajor Rocky magmaAtmosphereNitrogenTerraforming︎ Alpha Caeli B 2 - High metal content world
Body distance14,094 LsEarth masses0.5971Radius5,214 kmGravity0.89 gSurface temperature277 K (4°C/39°F)Surface pressure3.96 atmVolcanismAtmosphereAmmonia-richTerraformingTerraformable︎ Alpha Caeli B 3 - High metal content world
Body distance14,110 LsEarth masses0.5750Radius5,154 kmGravity0.88 gSurface temperature211 K (-62°C/-79°F)Surface pressure0.94 atmVolcanismAtmosphereNitrogenTerraforming︎ Alpha Caeli B 1 - Earth-like world
Body distance14,321 LsEarth masses0.6105Radius5,249 kmGravity0.90 gSurface temperature310 K (36°C/98°F)Surface pressure2.30 atmVolcanismAtmosphereSuitable for water-based lifeTerraformingTerraformed︎ Alpha Caeli B 5 - High metal content world
Body distance14,513 LsEarth masses0.8621Radius5,826 kmGravity1.03 gSurface temperature399 K (125°C/258°F)Surface pressure14.53 atmVolcanismMajor Rocky magmaAtmosphereThick AmmoniaTerraforming