Star system
HR 1279
Economy
Terraforming / Industrial
Government
Cooperative
Allegiance
Independent
Star type
Class F star Scoopable
Coordinates
-5 / -61.81 / -128.13
Permit required
No
︎ HR 1279 A - Class F star
Body distance-Solar masses1.6836Solar radius1.3771︎ HR 1279 A 1 - High metal content world
Body distance662 LsEarth masses3.1419Radius8,458 kmGravity1.78 gSurface temperature1,251 K (977°C/1,791°F)Surface pressure449.44 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick Carbon dioxideTerraforming︎ HR 1279 A 2 - High metal content world
Body distance1,195 LsEarth masses2.2889Radius7,737 kmGravity1.55 gSurface temperature816 K (543°C/1,009°F)Surface pressure122.44 atmVolcanismMinor Metallic magmaAtmosphereHot Thick Carbon dioxideTerraformingTerraforming︎ HR 1279 A 3 - High metal content world Landable
Body distance2,066 LsEarth masses1.0983Radius6,248 kmGravity1.14 gSurface temperature240 K (-33°C/-28°F)Surface pressure0.00 atmVolcanismAtmosphereThin Carbon dioxideTerraformingTerraformable︎ Antimony: 0.9%︎ Cadmium: 1.6%︎ Tin: 1.4%︎ Chromium: 9.5%︎ Manganese: 8.7%︎ Vanadium: 5.2%︎ Carbon: 12.5%︎ Iron: 21.2%︎ Nickel: 16.0%︎ Phosphorus: 8.0%︎ Sulphur: 14.9%︎ HR 1279 A 4 - High metal content world
Body distance2,678 LsEarth masses1.9448Radius7,361 kmGravity1.46 gSurface temperature205 K (-68°C/-90°F)Surface pressure7.58 atmVolcanismMinor Metallic magmaAtmosphereThick NitrogenTerraforming︎ HR 1279 A 4 a - Rocky body Landable
Body distance2,674 LsEarth masses0.1085Radius3,214 kmGravity0.43 gSurface temperature230 K (-44°C/-46°F)Surface pressure0.02 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Selenium: 2.9%︎ Technetium: 0.7%︎ Molybdenum: 1.3%︎ Niobium: 1.4%︎ Chromium: 9.2%︎ Vanadium: 5.0%︎ Carbon: 15.3%︎ Iron: 20.5%︎ Nickel: 15.5%︎ Phosphorus: 9.8%︎ Sulphur: 18.2%︎ HR 1279 B - Class K star
Body distance23,784 LsSolar masses0.8086Solar radius0.8084︎ HR 1279 B 1 - Class III gas giant
Body distance22,432 LsRing/belt typeMetal rich (Major)Earth masses1,378.5200Radius75,756 kmGravity9.76 gSurface temperature425 K (152°C/306°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HR 1279 B 1 e - Rocky body Landable
Body distance22,433 LsEarth masses0.0027Radius976 kmGravity0.12 gSurface temperature205 K (-68°C/-90°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Cadmium: 1.5%︎ Tungsten: 1.1%︎ Germanium: 5.5%︎ Manganese: 7.9%︎ Vanadium: 4.7%︎ Carbon: 15.7%︎ Iron: 19.2%︎ Nickel: 14.5%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ HR 1279 B 1 d - Rocky body Landable
Body distance22,437 LsEarth masses0.0004Radius523 kmGravity0.06 gSurface temperature218 K (-55°C/-67°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Yttrium: 1.1%︎ Cadmium: 1.5%︎ Tungsten: 1.1%︎ Germanium: 5.5%︎ Manganese: 7.9%︎ Zinc: 5.2%︎ Carbon: 15.6%︎ Iron: 19.1%︎ Nickel: 14.5%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ HR 1279 B 1 c - Rocky body Landable
Body distance22,437 LsEarth masses0.0007Radius612 kmGravity0.07 gSurface temperature218 K (-55°C/-67°F)Surface pressure0.00 atmVolcanismMetallic magmaAtmosphereTerraforming︎ Yttrium: 1.1%︎ Molybdenum: 1.2%︎ Tin: 1.1%︎ Chromium: 8.4%︎ Manganese: 7.7%︎ Zinc: 5.0%︎ Carbon: 15.2%︎ Iron: 18.6%︎ Nickel: 14.1%︎ Phosphorus: 9.7%︎ Sulphur: 18.0%︎ HR 1279 B 1 a - Rocky body Landable
Body distance22,437 LsEarth masses0.0003Radius472 kmGravity0.06 gSurface temperature241 K (-33°C/-27°F)Surface pressure0.00 atmVolcanismMetallic magmaAtmosphereTerraforming︎ Technetium: 0.7%︎ Cadmium: 1.5%︎ Molybdenum: 1.3%︎ Chromium: 8.6%︎ Germanium: 5.5%︎ Vanadium: 4.7%︎ Carbon: 15.6%︎ Iron: 19.1%︎ Nickel: 14.5%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ HR 1279 B 1 f - Icy body Landable
Body distance22,443 LsEarth masses0.0474Radius3,225 kmGravity0.19 gSurface temperature172 K (-102°C/-151°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.6%︎ Selenium: 4.5%︎ Molybdenum: 0.7%︎ Tungsten: 0.6%︎ Manganese: 4.2%︎ Vanadium: 2.5%︎ Carbon: 24.4%︎ Iron: 10.2%︎ Nickel: 7.7%︎ Phosphorus: 15.6%︎ Sulphur: 29.0%︎ HR 1279 B 1 b - Rocky body
Body distance23,316 LsEarth masses0.0002Radius414 kmGravity0.05 gSurface temperature230 K (-44°C/-46°F)Surface pressure0.00 atmVolcanismMajor Rocky magmaAtmosphereSulphur dioxideTerraforming︎ HR 1279 B 2 - Class III gas giant
Body distance25,223 LsRing/belt typeMetal rich (Major)Earth masses923.9370Radius76,945 kmGravity6.34 gSurface temperature316 K (42°C/108°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HR 1279 B 2 a - Rocky body Landable
Body distance24,845 LsEarth masses0.0006Radius577 kmGravity0.07 gSurface temperature209 K (-65°C/-84°F)Surface pressure0.00 atmVolcanismMetallic magmaAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Selenium: 3.0%︎ Molybdenum: 1.3%︎ Tungsten: 1.1%︎ Manganese: 8.2%︎ Vanadium: 4.9%︎ Carbon: 16.1%︎ Iron: 19.8%︎ Nickel: 15.0%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ HR 1279 B 3 - Class II gas giant
Body distance25,327 LsRing/belt typeMetal rich (Major)
Rocky (Major)Earth masses464.0620Radius75,019 kmGravity3.35 gSurface temperature232 K (-41°C/-41°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming