Star system
HIP 9971
Economy
Refinery / Extraction
Government
Democracy
Allegiance
Independent
Star type
Class K star Scoopable
Coordinates
-93.34 / -94.63 / -125.88
Permit required
No
︎ HIP 9971 A - Class K star
Body distance-Solar masses0.6797Solar radius0.7865︎ HIP 9971 A 1 - High metal content world
Body distance47 LsEarth masses7.0170Radius10,419 kmGravity2.63 gSurface temperature3,144 K (2,871°C/5,199°F)Surface pressure5,590.98 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick Carbon dioxideTerraforming︎ HIP 9971 A 2 - High metal content world
Body distance113 LsEarth masses0.8588Radius5,818 kmGravity1.03 gSurface temperature1,190 K (917°C/1,682°F)Surface pressure86.13 atmVolcanismAtmosphereHot Thick Carbon dioxideTerraforming︎ HIP 9971 B - Class M star
Body distance2,510 LsSolar masses0.4414Solar radius0.5742︎ HIP 9971 B 5 - High metal content world Landable
Body distance2,499 LsEarth masses0.1731Radius3,548 kmGravity0.56 gSurface temperature384 K (111°C/232°F)Surface pressure0.04 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Ruthenium: 1.5%︎ Selenium: 2.7%︎ Mercury: 1.0%︎ Tin: 1.5%︎ Germanium: 5.0%︎ Zinc: 6.4%︎ Carbon: 14.3%︎ Iron: 23.6%︎ Nickel: 17.9%︎ Phosphorus: 9.1%︎ Sulphur: 17.0%︎ HIP 9971 B 3 - High metal content world Landable
Body distance2,522 LsEarth masses0.0600Radius2,525 kmGravity0.38 gSurface temperature390 K (117°C/242°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.6%︎ Niobium: 1.5%︎ Tin: 1.4%︎ Manganese: 9.1%︎ Vanadium: 5.4%︎ Zinc: 6.0%︎ Carbon: 13.2%︎ Iron: 22.0%︎ Nickel: 16.6%︎ Phosphorus: 8.4%︎ Sulphur: 15.7%︎ HIP 9971 B 3 a - Rocky body
Body distance2,522 LsEarth masses0.0022Radius907 kmGravity0.11 gSurface temperature390 K (117°C/242°F)Surface pressure0.00 atmVolcanismMajor Rocky magmaAtmosphereSulphur dioxideTerraforming︎ HIP 9971 B 4 - High metal content world Landable
Body distance2,538 LsEarth masses0.0282Radius1,982 kmGravity0.29 gSurface temperature348 K (75°C/166°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.4%︎ Cadmium: 1.8%︎ Tin: 1.5%︎ Arsenic: 2.1%︎ Manganese: 9.3%︎ Vanadium: 5.6%︎ Carbon: 13.7%︎ Iron: 22.6%︎ Nickel: 17.1%︎ Phosphorus: 8.7%︎ Sulphur: 16.2%︎ HIP 9971 B 1 - High metal content world Landable
Body distance2,567 LsEarth masses0.1734Radius3,550 kmGravity0.56 gSurface temperature579 K (306°C/582°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.4%︎ Molybdenum: 1.4%︎ Tungsten: 1.2%︎ Germanium: 4.7%︎ Manganese: 9.1%︎ Vanadium: 5.4%︎ Carbon: 13.4%︎ Iron: 22.1%︎ Nickel: 16.7%︎ Phosphorus: 8.6%︎ Sulphur: 15.9%︎ HIP 9971 B 2 - High metal content world Landable
Body distance2,573 LsEarth masses0.0352Radius2,130 kmGravity0.32 gSurface temperature448 K (175°C/347°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 2.6%︎ Tellurium: 1.2%︎ Mercury: 1.0%︎ Molybdenum: 1.5%︎ Germanium: 4.8%︎ Manganese: 9.5%︎ Carbon: 13.8%︎ Iron: 22.9%︎ Nickel: 17.3%︎ Phosphorus: 8.9%︎ Sulphur: 16.5%︎ HIP 9971 AB 1 - Gas giant with water-based life
Body distance3,011 LsRing/belt typeIcy (Pristine)
Rocky (Pristine)Earth masses934.7890Radius75,510 kmGravity6.66 gSurface temperature221 K (-52°C/-62°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 9971 AB 1 b - Icy body Landable
Body distance2,955 LsEarth masses0.0067Radius1,655 kmGravity0.10 gSurface temperature83 K (-190°C/-310°F)Surface pressure0.00 atmVolcanismWater geysersAtmosphereTerraforming︎ Tellurium: 0.9%︎ Cadmium: 0.9%︎ Tungsten: 0.7%︎ Arsenic: 1.6%︎ Chromium: 5.4%︎ Manganese: 5.0%︎ Carbon: 22.8%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%︎ HIP 9971 AB 1 g - Icy body
Body distance2,988 LsEarth masses0.0199Radius2,364 kmGravity0.14 gSurface temperature133 K (-141°C/-221°F)Surface pressure1.00 atmVolcanismAtmosphereMethaneTerraforming︎ HIP 9971 AB 1 g a - Icy body
Body distance2,988 LsEarth masses0.0006Radius746 kmGravity0.04 gSurface temperature169 K (-105°C/-156°F)Surface pressure7.56 atmVolcanismMinor Ammonia magmaAtmosphereThick MethaneTerraforming︎ HIP 9971 AB 1 c - Icy body Landable
Body distance3,001 LsEarth masses0.0090Radius1,820 kmGravity0.11 gSurface temperature74 K (-199°C/-327°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Tin: 0.7%︎ Tungsten: 0.7%︎ Arsenic: 1.6%︎ Chromium: 5.6%︎ Zirconium: 1.5%︎ Carbon: 23.7%︎ Iron: 12.5%︎ Nickel: 9.5%︎ Phosphorus: 15.2%︎ Sulphur: 28.2%︎ HIP 9971 AB 1 f - Icy body
Body distance3,002 LsEarth masses0.0136Radius2,089 kmGravity0.13 gSurface temperature130 K (-143°C/-225°F)Surface pressure0.77 atmVolcanismAtmosphereMethaneTerraforming︎ HIP 9971 AB 1 a - Icy body Landable
Body distance3,008 LsEarth masses0.0100Radius1,887 kmGravity0.11 gSurface temperature83 K (-190°C/-310°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Selenium: 4.2%︎ Tellurium: 0.9%︎ Mercury: 0.5%︎ Tin: 0.7%︎ Chromium: 5.4%︎ Germanium: 3.4%︎ Carbon: 22.6%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%︎ HIP 9971 AB 1 e - Icy body
Body distance3,012 LsEarth masses0.0081Radius1,762 kmGravity0.11 gSurface temperature127 K (-146°C/-231°F)Surface pressure0.54 atmVolcanismAtmosphereMethaneTerraforming︎ HIP 9971 AB 1 d a - Icy body
Body distance3,023 LsEarth masses0.0003Radius634 kmGravity0.03 gSurface temperature173 K (-100°C/-148°F)Surface pressure6.42 atmVolcanismMajor Water geysersAtmosphereThick MethaneTerraforming︎ HIP 9971 AB 1 d - Icy body
Body distance3,023 LsEarth masses0.0149Radius2,149 kmGravity0.13 gSurface temperature135 K (-138°C/-216°F)Surface pressure0.82 atmVolcanismAtmosphereMethaneTerraforming︎ HIP 9971 AB 1 h - Icy body
Body distance3,031 LsEarth masses0.0141Radius2,112 kmGravity0.13 gSurface temperature127 K (-146°C/-231°F)Surface pressure0.79 atmVolcanismAtmosphereMethaneTerraforming︎ HIP 9971 AB 3 - Icy body
Body distance5,474 LsEarth masses105.7900Radius24,010 kmGravity7.46 gSurface temperature52 K (-221°C/-365°F)Surface pressure28.75 atmVolcanismWater geysersAtmosphereThick HeliumTerraforming︎ HIP 9971 AB 3 a - Icy body Landable
Body distance5,475 LsEarth masses0.0003Radius576 kmGravity0.03 gSurface temperature47 K (-226°C/-375°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.9%︎ Mercury: 0.5%︎ Tin: 0.7%︎ Chromium: 5.3%︎ Germanium: 3.4%︎ Manganese: 4.9%︎ Carbon: 22.4%︎ Iron: 11.8%︎ Nickel: 8.9%︎ Phosphorus: 14.4%︎ Sulphur: 26.7%︎ HIP 9971 AB 3 b - Icy body Landable
Body distance5,483 LsEarth masses0.0003Radius578 kmGravity0.03 gSurface temperature47 K (-227°C/-376°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.9%︎ Cadmium: 0.9%︎ Molybdenum: 0.8%︎ Chromium: 5.3%︎ Germanium: 3.4%︎ Manganese: 4.9%︎ Carbon: 22.3%︎ Iron: 11.8%︎ Nickel: 8.9%︎ Phosphorus: 14.3%︎ Sulphur: 26.6%︎ HIP 9971 AB 3 c - Icy body Landable
Body distance5,497 LsEarth masses0.0004Radius669 kmGravity0.04 gSurface temperature46 K (-227°C/-376°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Niobium: 0.9%︎ Tungsten: 0.7%︎ Arsenic: 1.6%︎ Vanadium: 3.1%︎ Zinc: 3.5%︎ Carbon: 23.7%︎ Iron: 12.7%︎ Nickel: 9.6%︎ Phosphorus: 15.2%︎ Sulphur: 28.2%︎ HIP 9971 AB 3 d - Icy body Landable
Body distance5,527 LsEarth masses0.0007Radius784 kmGravity0.05 gSurface temperature46 K (-227°C/-376°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.7%︎ Cadmium: 0.9%︎ Tin: 0.7%︎ Chromium: 5.3%︎ Manganese: 4.9%︎ Zinc: 3.2%︎ Carbon: 22.4%︎ Iron: 11.8%︎ Nickel: 8.9%︎ Phosphorus: 14.4%︎ Sulphur: 26.7%︎ HIP 9971 AB 2 - Class I gas giant
Body distance5,550 LsRing/belt typeIcy (Pristine)Earth masses420.1390Radius62,154 kmGravity4.42 gSurface temperature115 K (-158°C/-253°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 9971 AB 2 e - Icy body Landable
Body distance5,539 LsEarth masses0.0278Radius2,636 kmGravity0.16 gSurface temperature56 K (-217°C/-358°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.8%︎ Niobium: 0.8%︎ Tin: 0.7%︎ Manganese: 5.1%︎ Zinc: 3.3%︎ Zirconium: 1.4%︎ Carbon: 23.4%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 15.0%︎ Sulphur: 27.8%︎ HIP 9971 AB 2 d - Icy body Landable
Body distance5,541 LsEarth masses0.0116Radius1,979 kmGravity0.12 gSurface temperature57 K (-216°C/-356°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.2%︎ Technetium: 0.4%︎ Molybdenum: 0.8%︎ Niobium: 0.8%︎ Chromium: 5.4%︎ Vanadium: 2.9%︎ Carbon: 22.7%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.6%︎ Sulphur: 27.0%︎ HIP 9971 AB 2 b - Icy body Landable
Body distance5,548 LsEarth masses0.0030Radius1,277 kmGravity0.08 gSurface temperature59 K (-214°C/-353°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Yttrium: 0.7%︎ Cadmium: 0.9%︎ Tungsten: 0.7%︎ Germanium: 3.5%︎ Manganese: 5.0%︎ Zinc: 3.3%︎ Carbon: 22.9%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.7%︎ Sulphur: 27.2%︎ HIP 9971 AB 2 a - Icy body Landable
Body distance5,548 LsEarth masses0.0070Radius1,677 kmGravity0.10 gSurface temperature59 K (-214°C/-353°F)Surface pressure0.00 atmVolcanismCarbon dioxide geysersAtmosphereTerraforming︎ Selenium: 4.2%︎ Yttrium: 0.7%︎ Molybdenum: 0.8%︎ Niobium: 0.8%︎ Manganese: 4.9%︎ Zinc: 3.3%︎ Carbon: 22.7%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.5%︎ Sulphur: 27.0%︎ HIP 9971 AB 2 c - Icy body Landable
Body distance5,557 LsEarth masses0.0079Radius1,745 kmGravity0.11 gSurface temperature58 K (-215°C/-355°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Cadmium: 1.0%︎ Niobium: 0.8%︎ Arsenic: 1.6%︎ Chromium: 5.5%︎ Vanadium: 3.0%︎ Carbon: 23.3%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.9%︎ Sulphur: 27.7%