Star system
HIP 6990
Economy
Terraforming / Refinery
Government
Theocracy
Allegiance
Independent
Star type
Class G star Scoopable
Coordinates
4.19 / -172.44 / -31.66
Permit required
No
︎ HIP 6990 A - Class G star
Body distance-Solar masses0.8398Solar radius0.9440︎ HIP 6990 A 1 - High metal content world Landable
Body distance102 LsEarth masses0.7064Radius5,477 kmGravity0.96 gSurface temperature622 K (349°C/660°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.1%︎ Molybdenum: 1.6%︎ Tin: 1.6%︎ Arsenic: 2.2%︎ Germanium: 5.0%︎ Vanadium: 5.9%︎ Carbon: 14.3%︎ Iron: 24.1%︎ Nickel: 18.2%︎ Phosphorus: 9.1%︎ Sulphur: 17.0%︎ HIP 6990 A 2 - High metal content world Landable
Body distance138 LsEarth masses0.9860Radius6,054 kmGravity1.09 gSurface temperature540 K (267°C/512°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.6%︎ Mercury: 0.9%︎ Niobium: 1.5%︎ Chromium: 9.6%︎ Manganese: 8.8%︎ Vanadium: 5.2%︎ Carbon: 12.7%︎ Iron: 21.4%︎ Nickel: 16.2%︎ Phosphorus: 8.1%︎ Sulphur: 15.1%︎ HIP 6990 A 3 - High metal content world Landable
Body distance186 LsEarth masses0.2257Radius3,851 kmGravity0.62 gSurface temperature469 K (196°C/384°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.6%︎ Mercury: 0.9%︎ Tungsten: 1.2%︎ Chromium: 9.7%︎ Germanium: 4.5%︎ Manganese: 8.9%︎ Carbon: 12.8%︎ Iron: 21.6%︎ Nickel: 16.3%︎ Phosphorus: 8.2%︎ Sulphur: 15.2%︎ HIP 6990 A 4 - High metal content world Landable
Body distance187 LsEarth masses0.1942Radius3,673 kmGravity0.59 gSurface temperature469 K (196°C/384°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.2%︎ Niobium: 1.5%︎ Tungsten: 1.2%︎ Manganese: 9.4%︎ Zinc: 6.2%︎ Zirconium: 2.6%︎ Carbon: 13.4%︎ Iron: 22.7%︎ Nickel: 17.1%︎ Phosphorus: 8.6%︎ Sulphur: 16.0%︎ HIP 6990 A 5 - High metal content world Landable
Body distance238 LsEarth masses0.2051Radius3,737 kmGravity0.60 gSurface temperature421 K (148°C/298°F)Surface pressure0.00 atmVolcanismAtmosphereThin Sulphur dioxideTerraforming︎ Yttrium: 1.3%︎ Cadmium: 1.7%︎ Tin: 1.4%︎ Germanium: 4.6%︎ Manganese: 9.2%︎ Vanadium: 5.5%︎ Carbon: 13.2%︎ Iron: 22.2%︎ Nickel: 16.8%︎ Phosphorus: 8.4%︎ Sulphur: 15.7%︎ HIP 6990 A 6 - High metal content world
Body distance316 LsEarth masses0.4745Radius4,851 kmGravity0.82 gSurface temperature598 K (325°C/617°F)Surface pressure1.29 atmVolcanismAtmosphereHot Carbon dioxideTerraforming︎ HIP 6990 A 7 - High metal content world
Body distance449 LsEarth masses0.5132Radius4,969 kmGravity0.84 gSurface temperature723 K (450°C/842°F)Surface pressure15.76 atmVolcanismAtmosphereHot Thick Carbon dioxideTerraforming︎ HIP 6990 A 8 - High metal content world
Body distance572 LsEarth masses0.4832Radius4,878 kmGravity0.82 gSurface temperature685 K (412°C/773°F)Surface pressure23.80 atmVolcanismAtmosphereHot Thick Carbon dioxideTerraformingTerraforming︎ HIP 6990 A 9 - High metal content world
Body distance785 LsEarth masses0.5914Radius5,189 kmGravity0.89 gSurface temperature709 K (436°C/817°F)Surface pressure98.01 atmVolcanismAtmosphereHot Thick Carbon dioxideTerraformingTerraformable︎ HIP 6990 B - Class M star
Body distance11,766 LsSolar masses0.4219Solar radius0.6143︎ HIP 6990 C - Class K star
Body distance370,594 LsSolar masses0.6680Solar radius0.7633︎ HIP 6990 C 8 - Class I gas giant
Body distance369,084 LsEarth masses250.3440Radius66,177 kmGravity2.32 gSurface temperature108 K (-165°C/-266°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 6990 C 8 d - Icy body Landable
Body distance368,526 LsEarth masses0.0189Radius2,322 kmGravity0.14 gSurface temperature73 K (-200°C/-328°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Selenium: 4.3%︎ Cadmium: 1.0%︎ Mercury: 0.5%︎ Germanium: 3.5%︎ Vanadium: 3.0%︎ Carbon: 23.0%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.7%︎ Sulphur: 27.4%︎ HIP 6990 C 8 b - Icy body Landable
Body distance368,530 LsEarth masses0.0076Radius1,726 kmGravity0.10 gSurface temperature76 K (-198°C/-324°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 0.7%︎ Mercury: 0.5%︎ Tungsten: 0.7%︎ Manganese: 5.2%︎ Zinc: 3.4%︎ Zirconium: 1.5%︎ Carbon: 23.3%︎ Iron: 12.5%︎ Nickel: 9.5%︎ Phosphorus: 14.9%︎ Sulphur: 27.7%︎ HIP 6990 C 8 c - Icy body Landable
Body distance369,081 LsEarth masses0.0177Radius2,274 kmGravity0.14 gSurface temperature74 K (-199°C/-327°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.2%︎ Yttrium: 0.7%︎ Tin: 0.7%︎ Tungsten: 0.7%︎ Chromium: 5.4%︎ Germanium: 3.5%︎ Carbon: 22.5%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.4%︎ Sulphur: 26.7%︎ HIP 6990 C 8 a - Icy body Landable
Body distance369,099 LsEarth masses0.0092Radius1,835 kmGravity0.11 gSurface temperature76 K (-197°C/-322°F)Surface pressure0.00 atmVolcanismCarbon dioxide geysersAtmosphereTerraforming︎ Ruthenium: 0.7%︎ Niobium: 0.8%︎ Tin: 0.7%︎ Chromium: 5.4%︎ Manganese: 5.0%︎ Vanadium: 3.0%︎ Carbon: 22.4%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.3%︎ Sulphur: 26.6%︎ HIP 6990 C 9 - Class I gas giant
Body distance369,098 LsRing/belt typeIcy (Common)
Rocky (Common)Earth masses216.5760Radius68,258 kmGravity1.89 gSurface temperature103 K (-170°C/-274°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 6990 C 5 - Class I gas giant
Body distance369,227 LsRing/belt typeRocky (Common)Earth masses20.7047Radius36,893 kmGravity0.62 gSurface temperature101 K (-173°C/-279°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 6990 C 5 a - Icy body Landable
Body distance369,226 LsEarth masses0.0005Radius724 kmGravity0.04 gSurface temperature90 K (-183°C/-298°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Ruthenium: 0.7%︎ Selenium: 4.2%︎ Molybdenum: 0.8%︎ Niobium: 0.8%︎ Germanium: 3.5%︎ Manganese: 5.0%︎ Carbon: 22.5%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.4%︎ Sulphur: 26.8%︎ HIP 6990 C 5 b - Icy body Landable
Body distance372,111 LsEarth masses0.0010Radius890 kmGravity0.05 gSurface temperature90 K (-183°C/-298°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.3%︎ Cadmium: 1.0%︎ Tin: 0.7%︎ Arsenic: 1.6%︎ Chromium: 5.6%︎ Vanadium: 3.1%︎ Carbon: 23.3%︎ Iron: 12.5%︎ Nickel: 9.4%︎ Phosphorus: 14.9%︎ Sulphur: 27.7%︎ HIP 6990 C 4 - High metal content world Landable
Body distance370,231 LsEarth masses6.1213Radius10,135 kmGravity2.42 gSurface temperature625 K (351°C/664°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Yttrium: 1.3%︎ Cadmium: 1.7%︎ Molybdenum: 1.5%︎ Germanium: 4.6%︎ Manganese: 9.2%︎ Vanadium: 5.5%︎ Carbon: 13.2%︎ Iron: 22.2%︎ Nickel: 16.8%︎ Phosphorus: 8.4%︎ Sulphur: 15.7%︎ HIP 6990 C 2 - High metal content world Landable
Body distance370,574 LsEarth masses1.0842Radius6,228 kmGravity1.14 gSurface temperature818 K (544°C/1,012°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.3%︎ Molybdenum: 1.4%︎ Tin: 1.4%︎ Arsenic: 2.0%︎ Chromium: 9.8%︎ Manganese: 9.0%︎ Carbon: 12.9%︎ Iron: 21.8%︎ Nickel: 16.5%︎ Phosphorus: 8.3%︎ Sulphur: 15.4%︎ HIP 6990 C 3 - High metal content world Landable
Body distance370,576 LsEarth masses0.9170Radius5,925 kmGravity1.06 gSurface temperature818 K (544°C/1,012°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.0%︎ Molybdenum: 1.4%︎ Tin: 1.4%︎ Manganese: 9.1%︎ Vanadium: 5.4%︎ Zinc: 6.0%︎ Carbon: 13.1%︎ Iron: 22.0%︎ Nickel: 16.7%︎ Phosphorus: 8.4%︎ Sulphur: 15.5%︎ HIP 6990 C 1 - Metal-rich body Landable
Body distance370,583 LsEarth masses0.2714Radius3,272 kmGravity1.03 gSurface temperature1,062 K (789°C/1,452°F)Surface pressure0.00 atmVolcanismMajor Rocky magmaAtmosphereTerraforming︎ Polonium: 1.1%︎ Cadmium: 3.0%︎ Niobium: 2.7%︎ Vanadium: 9.6%︎ Zinc: 10.6%︎ Zirconium: 4.5%︎ Iron: 39.0%︎ Nickel: 29.5%︎ HIP 6990 C 6 - Gas giant with water-based life
Body distance372,209 LsRing/belt typeIcy (Common)
Rocky (Common)Earth masses477.4540Radius75,034 kmGravity3.45 gSurface temperature158 K (-115°C/-176°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 6990 C 7 - Class I gas giant
Body distance372,259 LsRing/belt typeIcy (Common)
Metal rich (Common)Earth masses56.8880Radius51,660 kmGravity0.87 gSurface temperature99 K (-175°C/-282°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 6990 C 7 a - Icy body Landable
Body distance370,468 LsEarth masses0.0012Radius935 kmGravity0.06 gSurface temperature86 K (-187°C/-304°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Antimony: 0.7%︎ Cadmium: 0.9%︎ Molybdenum: 0.8%︎ Chromium: 5.5%︎ Germanium: 3.5%︎ Vanadium: 3.0%︎ Carbon: 22.7%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.5%︎ Sulphur: 27.0%︎ HIP 6990 C 10 - Class I gas giant
Body distance372,927 LsEarth masses26.2323Radius23,020 kmGravity2.01 gSurface temperature69 K (-204°C/-336°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 6990 C 10 b - Icy body Landable
Body distance369,865 LsEarth masses0.0014Radius981 kmGravity0.06 gSurface temperature61 K (-212°C/-350°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.3%︎ Yttrium: 0.7%︎ Niobium: 0.9%︎ Tin: 0.7%︎ Germanium: 3.6%︎ Vanadium: 3.1%︎ Carbon: 22.9%︎ Iron: 12.5%︎ Nickel: 9.5%︎ Phosphorus: 14.7%︎ Sulphur: 27.2%︎ HIP 6990 C 10 d - Icy body Landable
Body distance372,422 LsEarth masses0.0009Radius866 kmGravity0.05 gSurface temperature61 K (-212°C/-350°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.9%︎ Cadmium: 0.9%︎ Molybdenum: 0.8%︎ Germanium: 3.5%︎ Manganese: 5.0%︎ Zinc: 3.3%︎ Carbon: 22.7%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.5%︎ Sulphur: 27.0%︎ HIP 6990 C 10 c - Icy body Landable
Body distance372,433 LsEarth masses0.0015Radius1,008 kmGravity0.06 gSurface temperature61 K (-212°C/-350°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.7%︎ Cadmium: 0.9%︎ Mercury: 0.5%︎ Chromium: 5.4%︎ Germanium: 3.4%︎ Manganese: 5.0%︎ Carbon: 22.2%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.2%︎ Sulphur: 26.4%︎ HIP 6990 C 10 a - Icy body Landable
Body distance372,927 LsEarth masses0.0018Radius1,075 kmGravity0.06 gSurface temperature61 K (-212°C/-350°F)Surface pressure0.00 atmVolcanismWater geysersAtmosphereTerraforming︎ Selenium: 4.2%︎ Tellurium: 0.9%︎ Cadmium: 1.0%︎ Tin: 0.7%︎ Arsenic: 1.6%︎ Manganese: 5.2%︎ Carbon: 22.8%︎ Iron: 12.5%︎ Nickel: 9.4%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%︎ HIP 6990 C 10 e - Icy body Landable
Body distance372,939 LsEarth masses0.0005Radius718 kmGravity0.04 gSurface temperature61 K (-212°C/-350°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.9%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Chromium: 5.4%︎ Germanium: 3.4%︎ Manganese: 4.9%︎ Carbon: 22.2%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.2%︎ Sulphur: 26.4%