Star system
18 Puppis
Economy
Agriculture / Tourism
Government
Corporate
Allegiance
Federation
Star type
Class F star Scoopable
Coordinates
58.69 / 13.94 / -41.13
Permit required
No
Powerplay
Fortified
Powers
︎ 18 Puppis - Class F star
Body distance-Solar masses1.3164Solar radius1.1990︎ 18 Puppis A 1 - High metal content world
Body distance9 LsEarth masses2.1255Radius7,588 kmGravity1.50 gSurface temperature7,695 K (7,422°C/13,391°F)Surface pressure1,691,635.83 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick Silicate vapourTerraforming︎ 18 Puppis A 2 - High metal content world
Body distance16 LsEarth masses2.7925Radius8,199 kmGravity1.69 gSurface temperature1,931 K (1,658°C/3,016°F)Surface pressure4.79 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Sulphur dioxideTerraforming︎ 18 Puppis A 3 - High metal content world Landable
Body distance55 LsRing/belt typeMetal rich (Common)Earth masses1.6431Radius7,043 kmGravity1.35 gSurface temperature961 K (688°C/1,270°F)Surface pressure0.00 atmVolcanismMinor Silicate vapour geysersAtmosphereTerraforming︎ Technetium: 0.8%︎ Niobium: 1.6%︎ Tungsten: 1.3%︎ Manganese: 9.4%︎ Vanadium: 5.6%︎ Zirconium: 2.6%︎ Carbon: 13.7%︎ Iron: 22.8%︎ Nickel: 17.3%︎ Phosphorus: 8.7%︎ Sulphur: 16.2%︎ Gl 297.2 B - Class M star
Body distance4,972 LsSolar masses0.4023Solar radius0.5605︎ 18 Puppis B 1 - High metal content world
Body distance4,917 LsEarth masses0.3639Radius4,465 kmGravity0.74 gSurface temperature439 K (166°C/330°F)Surface pressure0.67 atmVolcanismAtmosphereSulphur dioxideTerraforming︎ 18 Puppis B 1 a - Rocky body Landable
Body distance4,978 LsEarth masses0.0152Radius1,705 kmGravity0.21 gSurface temperature420 K (147°C/296°F)Surface pressure0.00 atmVolcanismMinor Silicate vapour geysersAtmosphereTerraforming︎ Yttrium: 1.2%︎ Niobium: 1.4%︎ Tin: 1.3%︎ Germanium: 5.4%︎ Manganese: 8.5%︎ Zirconium: 2.4%︎ Carbon: 15.5%︎ Iron: 20.5%︎ Nickel: 15.5%︎ Phosphorus: 9.9%︎ Sulphur: 18.4%︎ 18 Puppis B 5 - Water world
Body distance4,922 LsEarth masses0.1381Radius3,302 kmGravity0.51 gSurface temperature258 K (-16°C/4°F)Surface pressure0.01 atmVolcanismAtmosphereThin Carbon dioxideTerraformingTerraformable︎ 18 Puppis B 2 - High metal content world
Body distance5,001 LsEarth masses0.3520Radius4,425 kmGravity0.73 gSurface temperature554 K (281°C/538°F)Surface pressure1.32 atmVolcanismAtmosphereHot Carbon dioxideTerraforming︎ 18 Puppis B 2 a - Rocky body Landable
Body distance5,048 LsEarth masses0.0063Radius1,274 kmGravity0.16 gSurface temperature340 K (67°C/153°F)Surface pressure0.00 atmVolcanismMinor Rocky magmaAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Molybdenum: 1.3%︎ Tin: 1.2%︎ Chromium: 8.6%︎ Manganese: 7.9%︎ Zinc: 5.2%︎ Carbon: 14.5%︎ Iron: 19.2%︎ Nickel: 14.5%︎ Phosphorus: 9.3%︎ Sulphur: 17.2%︎ 18 Puppis B 3 - High metal content world
Body distance5,046 LsEarth masses0.5013Radius4,939 kmGravity0.84 gSurface temperature722 K (449°C/841°F)Surface pressure24.58 atmVolcanismAtmosphereHot Thick Carbon dioxideTerraforming︎ 18 Puppis B 4 - Earth-like world
Body distance5,118 LsEarth masses0.2261Radius3,858 kmGravity0.62 gSurface temperature314 K (41°C/106°F)Surface pressure0.25 atmVolcanismAtmosphereSuitable for water-based lifeTerraformingTerraformed︎ 18 Puppis B 6 - Earth-like world
Body distance5,279 LsEarth masses0.8385Radius5,774 kmGravity1.02 gSurface temperature273 K (0°C/32°F)Surface pressure2.30 atmVolcanismRocky magmaAtmosphereSuitable for water-based lifeTerraformingTerraformed