Star system
HR 7291
Economy
Industrial / Extraction
Government
Democracy
Allegiance
Independent
Star type
Class F star Scoopable
Coordinates
-20.63 / -25.38 / 83.69
Permit required
No
Powerplay
Unoccupied
Powers
︎ HR 7291 - Class F star
Body distance-Solar masses1.2422Solar radius1.1320︎ HR 7291 1 - Metal-rich body
Body distance14 LsEarth masses1.5120Radius5,462 kmGravity2.06 gSurface temperature2,105 K (1,832°C/3,330°F)Surface pressure240.51 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick Silicate vapourTerraforming︎ HR 7291 2 - Class III gas giant
Body distance338 LsEarth masses286.7740Radius70,441 kmGravity2.35 gSurface temperature382 K (109°C/227°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HR 7291 3 - Class III gas giant
Body distance1,060 LsRing/belt typeMetal rich (Low)
Rocky (Low)Earth masses618.5120Radius76,145 kmGravity4.34 gSurface temperature286 K (13°C/55°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HR 7291 3 a - Rocky body Landable
Body distance1,058 LsEarth masses0.0024Radius945 kmGravity0.11 gSurface temperature223 K (-51°C/-59°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Tellurium: 1.4%︎ Cadmium: 1.5%︎ Molybdenum: 1.2%︎ Chromium: 8.6%︎ Vanadium: 4.7%︎ Zinc: 5.2%︎ Carbon: 15.5%︎ Iron: 19.1%︎ Nickel: 14.4%︎ Phosphorus: 9.9%︎ Sulphur: 18.5%︎ HR 7291 3 b - Rocky body
Body distance1,060 LsEarth masses0.0016Radius815 kmGravity0.10 gSurface temperature219 K (-54°C/-65°F)Surface pressure5.83 atmVolcanismMajor Rocky magmaAtmosphereThick Sulphur dioxideTerraforming︎ HR 7291 3 c - Rocky body Landable
Body distance1,060 LsEarth masses0.0051Radius1,201 kmGravity0.14 gSurface temperature214 K (-60°C/-75°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 2.9%︎ Tellurium: 1.4%︎ Cadmium: 1.5%︎ Tin: 1.2%︎ Chromium: 8.8%︎ Zinc: 5.3%︎ Carbon: 15.8%︎ Iron: 19.5%︎ Nickel: 14.7%︎ Phosphorus: 10.1%︎ Sulphur: 18.8%︎ HR 7291 4 - Class II gas giant
Body distance1,060 LsRing/belt typeRocky (Low)Earth masses28.8897Radius37,958 kmGravity0.81 gSurface temperature202 K (-71°C/-96°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HR 7291 6 - High metal content world
Body distance1,455 LsEarth masses1.0220Radius6,116 kmGravity1.11 gSurface temperature477 K (204°C/399°F)Surface pressure17.85 atmVolcanismMajor Rocky magmaAtmosphereThick AmmoniaTerraforming︎ HR 7291 5 - Class III gas giant
Body distance1,475 LsRing/belt typeMetal rich (Low)Earth masses628.8380Radius76,059 kmGravity4.42 gSurface temperature258 K (-15°C/6°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HR 7291 5 a - Rocky body Landable
Body distance1,477 LsEarth masses0.0062Radius1,285 kmGravity0.15 gSurface temperature188 K (-85°C/-121°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.2%︎ Cadmium: 1.6%︎ Niobium: 1.4%︎ Vanadium: 5.0%︎ Zinc: 5.5%︎ Zirconium: 2.4%︎ Carbon: 16.6%︎ Iron: 20.4%︎ Nickel: 15.4%︎ Phosphorus: 10.6%︎ Sulphur: 19.8%︎ HR 7291 7 - Class II gas giant
Body distance1,951 LsRing/belt typeRocky (Low)Earth masses598.1950Radius75,360 kmGravity4.28 gSurface temperature231 K (-42°C/-43°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HR 7291 7 f - Rocky body Landable
Body distance1,943 LsEarth masses0.0021Radius896 kmGravity0.11 gSurface temperature155 K (-118°C/-181°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.7%︎ Molybdenum: 1.2%︎ Tin: 1.1%︎ Chromium: 8.4%︎ Germanium: 5.4%︎ Manganese: 7.7%︎ Carbon: 15.2%︎ Iron: 18.6%︎ Nickel: 14.1%︎ Phosphorus: 9.7%︎ Sulphur: 18.0%︎ HR 7291 7 a - Rocky body
Body distance1,951 LsEarth masses0.0010Radius698 kmGravity0.08 gSurface temperature167 K (-106°C/-159°F)Surface pressure6.78 atmVolcanismMajor Rocky magmaAtmosphereThick Sulphur dioxideTerraforming︎ HR 7291 7 c - Rocky body Landable
Body distance1,952 LsEarth masses0.0046Radius1,165 kmGravity0.14 gSurface temperature159 K (-114°C/-173°F)Surface pressure0.00 atmVolcanismAtmosphereThin AmmoniaTerraforming︎ Ruthenium: 1.2%︎ Selenium: 2.9%︎ Molybdenum: 1.2%︎ Niobium: 1.3%︎ Chromium: 8.5%︎ Manganese: 7.8%︎ Carbon: 15.4%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 9.9%︎ Sulphur: 18.4%︎ HR 7291 7 b - Rocky body Landable
Body distance1,953 LsEarth masses0.0015Radius797 kmGravity0.09 gSurface temperature162 K (-111°C/-167°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Cadmium: 1.5%︎ Molybdenum: 1.3%︎ Germanium: 5.5%︎ Manganese: 7.9%︎ Vanadium: 4.7%︎ Carbon: 15.6%︎ Iron: 19.2%︎ Nickel: 14.5%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ Annette's Paradise - Rocky body Landable
Body distance1,957 LsEarth masses0.0023Radius930 kmGravity0.11 gSurface temperature156 K (-118°C/-180°F)Surface pressure0.00 atmVolcanismMinor Rocky magmaAtmosphereTerraforming︎ Tellurium: 1.4%︎ Niobium: 1.3%︎ Tin: 1.1%︎ Chromium: 8.3%︎ Manganese: 7.7%︎ Zinc: 5.0%︎ Carbon: 15.1%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.7%︎ Sulphur: 17.9%︎ Rick's Retreat - Rocky body Landable
Body distance1,958 LsEarth masses0.0028Radius990 kmGravity0.12 gSurface temperature156 K (-118°C/-180°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Mercury: 0.9%︎ Molybdenum: 1.3%︎ Arsenic: 2.5%︎ Chromium: 8.9%︎ Vanadium: 4.9%︎ Carbon: 16.1%︎ Iron: 19.8%︎ Nickel: 15.0%︎ Phosphorus: 10.3%︎ Sulphur: 19.2%︎ HR 7291 8 - Class III gas giant
Body distance2,459 LsRing/belt typeMetal rich (Low)
Rocky (Low)Earth masses2,660.2300Radius69,371 kmGravity22.47 gSurface temperature703 K (430°C/805°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HR 7291 8 a - Rocky body
Body distance2,459 LsEarth masses0.0015Radius798 kmGravity0.09 gSurface temperature235 K (-38°C/-36°F)Surface pressure5.95 atmVolcanismMajor Rocky magmaAtmosphereThick Sulphur dioxideTerraforming︎ HR 7291 8 b - Rocky body Landable
Body distance2,459 LsEarth masses0.0035Radius1,066 kmGravity0.13 gSurface temperature208 K (-65°C/-86°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.2%︎ Molybdenum: 1.3%︎ Niobium: 1.3%︎ Manganese: 8.0%︎ Vanadium: 4.7%︎ Zinc: 5.2%︎ Carbon: 15.7%︎ Iron: 19.3%︎ Nickel: 14.6%︎ Phosphorus: 10.1%︎ Sulphur: 18.7%︎ HR 7291 8 c - Rocky ice world Landable
Body distance2,459 LsEarth masses0.0165Radius1,867 kmGravity0.19 gSurface temperature156 K (-118°C/-180°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.0%︎ Cadmium: 1.4%︎ Tin: 1.1%︎ Arsenic: 2.2%︎ Manganese: 7.7%︎ Zinc: 5.0%︎ Carbon: 17.3%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 11.1%︎ Sulphur: 20.6%︎ HR 7291 9 - Class III gas giant
Body distance4,525 LsEarth masses2,483.3800Radius70,991 kmGravity20.03 gSurface temperature622 K (349°C/660°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HR 7291 9 d - Rocky body Landable
Body distance4,500 LsEarth masses0.0043Radius1,140 kmGravity0.13 gSurface temperature128 K (-145°C/-229°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Cadmium: 1.4%︎ Tin: 1.1%︎ Chromium: 8.4%︎ Manganese: 7.7%︎ Vanadium: 4.6%︎ Carbon: 15.2%︎ Iron: 18.6%︎ Nickel: 14.1%︎ Phosphorus: 9.7%︎ Sulphur: 18.0%︎ HR 7291 9 a - Rocky body Landable
Body distance4,530 LsEarth masses0.0056Radius1,240 kmGravity0.15 gSurface temperature162 K (-111°C/-167°F)Surface pressure0.00 atmVolcanismAtmosphereThin AmmoniaTerraforming︎ Selenium: 3.1%︎ Tellurium: 1.5%︎ Cadmium: 1.6%︎ Niobium: 1.4%︎ Germanium: 5.8%︎ Vanadium: 4.9%︎ Carbon: 16.4%︎ Iron: 20.1%︎ Nickel: 15.2%︎ Phosphorus: 10.5%︎ Sulphur: 19.5%︎ HR 7291 9 c - Rocky body Landable
Body distance4,534 LsEarth masses0.0052Radius1,210 kmGravity0.14 gSurface temperature168 K (-105°C/-157°F)Surface pressure0.04 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Selenium: 3.0%︎ Yttrium: 1.2%︎ Niobium: 1.3%︎ Tin: 1.2%︎ Germanium: 5.6%︎ Manganese: 8.1%︎ Carbon: 16.0%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.2%︎ Sulphur: 19.0%︎ HR 7291 9 b - Rocky body Landable
Body distance4,545 LsEarth masses0.0058Radius1,255 kmGravity0.15 gSurface temperature150 K (-123°C/-190°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.7%︎ Molybdenum: 1.2%︎ Tin: 1.1%︎ Chromium: 8.4%︎ Manganese: 7.7%︎ Zinc: 5.1%︎ Carbon: 15.2%︎ Iron: 18.7%︎ Nickel: 14.1%︎ Phosphorus: 9.7%︎ Sulphur: 18.1%︎ HR 7291 10 - Class I gas giant
Body distance4,664 LsRing/belt typeRocky (Low)Earth masses115.8660Radius54,638 kmGravity1.58 gSurface temperature118 K (-155°C/-248°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming