Star system
HIP 17984
Economy
Military / Extraction
Government
Corporate
Allegiance
Independent
Star type
Class G star Scoopable
Coordinates
160.03 / -208.06 / -64.25
Permit required
No
Powerplay
Unoccupied
Powers
︎ HIP 17984 A - Class G star
Body distance-Solar masses0.9805Solar radius1.0372︎ HIP 17984 A 1 - Metal-rich body Landable
Body distance23 LsEarth masses0.1247Radius2,566 kmGravity0.77 gSurface temperature1,078 K (804°C/1,480°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.7%︎ Mercury: 1.6%︎ Molybdenum: 2.5%︎ Arsenic: 1.8%︎ Chromium: 17.0%︎ Zinc: 10.2%︎ Iron: 37.7%︎ Nickel: 28.5%︎ HIP 17984 A 2 - High metal content world Landable
Body distance41 LsEarth masses1.5742Radius6,956 kmGravity1.32 gSurface temperature799 K (526°C/979°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.3%︎ Mercury: 1.0%︎ Molybdenum: 1.4%︎ Arsenic: 2.1%︎ Chromium: 9.8%︎ Manganese: 9.0%︎ Carbon: 13.1%︎ Iron: 21.8%︎ Nickel: 16.5%︎ Phosphorus: 8.4%︎ Sulphur: 15.6%︎ HIP 17984 A 3 - High metal content world Landable
Body distance42 LsEarth masses1.5047Radius6,865 kmGravity1.30 gSurface temperature799 K (526°C/979°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.2%︎ Mercury: 0.9%︎ Niobium: 1.5%︎ Chromium: 9.6%︎ Germanium: 4.5%︎ Manganese: 8.8%︎ Carbon: 12.8%︎ Iron: 21.3%︎ Nickel: 16.1%︎ Phosphorus: 8.2%︎ Sulphur: 15.2%︎ HIP 17984 A 5 - Gas giant with water-based life
Body distance1,159 LsRing/belt typeRocky (Pristine)Earth masses34.7242Radius46,716 kmGravity0.65 gSurface temperature153 K (-120°C/-184°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 17984 A 5 a - Rocky body Landable
Body distance1,159 LsEarth masses0.0003Radius495 kmGravity0.06 gSurface temperature155 K (-118°C/-181°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Selenium: 3.0%︎ Yttrium: 1.2%︎ Tin: 1.2%︎ Tungsten: 1.1%︎ Germanium: 5.7%︎ Manganese: 8.1%︎ Carbon: 16.1%︎ Iron: 19.5%︎ Nickel: 14.8%︎ Phosphorus: 10.3%︎ Sulphur: 19.2%︎ HIP 17984 A 5 b - Rocky body
Body distance1,160 LsEarth masses0.0003Radius496 kmGravity0.06 gSurface temperature155 K (-119°C/-181°F)Surface pressure0.00 atmVolcanismMajor Rocky magmaAtmosphereSulphur dioxideTerraforming︎ HIP 17984 A 5 c - Rocky body Landable
Body distance1,171 LsEarth masses0.0002Radius418 kmGravity0.05 gSurface temperature154 K (-119°C/-182°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.1%︎ Mercury: 0.8%︎ Tin: 1.2%︎ Chromium: 8.6%︎ Vanadium: 4.7%︎ Zinc: 5.2%︎ Carbon: 15.8%︎ Iron: 19.1%︎ Nickel: 14.5%︎ Phosphorus: 10.1%︎ Sulphur: 18.8%︎ HIP 17984 A 4 - Gas giant with water-based life
Body distance1,184 LsRing/belt typeRocky (Pristine)Earth masses203.8380Radius68,467 kmGravity1.77 gSurface temperature172 K (-101°C/-149°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 17984 A 4 e - Rocky body Landable
Body distance1,182 LsEarth masses0.0003Radius449 kmGravity0.05 gSurface temperature157 K (-116°C/-177°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.5%︎ Cadmium: 1.5%︎ Niobium: 1.3%︎ Chromium: 8.8%︎ Vanadium: 4.8%︎ Zirconium: 2.3%︎ Carbon: 16.1%︎ Iron: 19.5%︎ Nickel: 14.8%︎ Phosphorus: 10.3%︎ Sulphur: 19.2%︎ HIP 17984 A 4 d - Rocky body Landable
Body distance1,183 LsEarth masses0.0006Radius579 kmGravity0.07 gSurface temperature157 K (-116°C/-176°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Tin: 1.2%︎ Tungsten: 1.1%︎ Manganese: 8.2%︎ Zinc: 5.4%︎ Zirconium: 2.3%︎ Carbon: 16.2%︎ Iron: 19.8%︎ Nickel: 15.0%︎ Phosphorus: 10.4%︎ Sulphur: 19.3%︎ HIP 17984 A 4 c - Rocky body Landable
Body distance1,185 LsEarth masses0.0002Radius436 kmGravity0.05 gSurface temperature158 K (-115°C/-175°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.1%︎ Mercury: 0.8%︎ Molybdenum: 1.2%︎ Chromium: 8.4%︎ Manganese: 7.7%︎ Vanadium: 4.6%︎ Carbon: 15.4%︎ Iron: 18.6%︎ Nickel: 14.1%︎ Phosphorus: 9.8%︎ Sulphur: 18.3%︎ HIP 17984 A 4 a - Rocky body Landable
Body distance1,185 LsEarth masses0.0003Radius447 kmGravity0.05 gSurface temperature160 K (-113°C/-171°F)Surface pressure0.00 atmVolcanismMetallic magmaAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Molybdenum: 1.2%︎ Niobium: 1.3%︎ Chromium: 8.6%︎ Vanadium: 4.7%︎ Zinc: 5.2%︎ Carbon: 15.7%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 10.1%︎ Sulphur: 18.7%︎ HIP 17984 A 4 b - Rocky body
Body distance1,185 LsEarth masses0.0002Radius397 kmGravity0.05 gSurface temperature159 K (-114°C/-173°F)Surface pressure0.00 atmVolcanismMajor Rocky magmaAtmosphereSulphur dioxideTerraforming︎ HIP 17984 A 6 - Class I gas giant
Body distance1,746 LsRing/belt typeIcy (Pristine)Earth masses83.4173Radius54,835 kmGravity1.13 gSurface temperature131 K (-142°C/-224°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 17984 A 6 b - Icy body Landable
Body distance1,737 LsEarth masses0.0004Radius643 kmGravity0.04 gSurface temperature112 K (-161°C/-258°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Mercury: 0.5%︎ Molybdenum: 0.8%︎ Manganese: 5.1%︎ Vanadium: 3.0%︎ Zinc: 3.3%︎ Carbon: 23.0%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%︎ HIP 17984 A 6 a - Icy body Landable
Body distance1,747 LsEarth masses0.0002Radius551 kmGravity0.03 gSurface temperature112 K (-161°C/-257°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Cadmium: 0.9%︎ Tin: 0.7%︎ Germanium: 3.5%︎ Manganese: 5.0%︎ Vanadium: 3.0%︎ Carbon: 22.9%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.6%︎ Sulphur: 27.2%︎ HIP 17984 A 7 - Icy body
Body distance2,379 LsRing/belt typeIcy (Pristine)Earth masses7.4370Radius13,745 kmGravity1.60 gSurface temperature148 K (-126°C/-194°F)Surface pressure2,232.07 atmVolcanismWater geysersAtmosphereThick NitrogenTerraforming︎ HIP 17984 A 8 - Gas giant with water-based life
Body distance61,253 LsEarth masses887.5560Radius72,335 kmGravity6.89 gSurface temperature170 K (-103°C/-153°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 17984 B - Class M star
Body distance395,905 LsSolar masses0.4375Solar radius0.6123︎ HIP 17984 B 6 - Class II gas giant
Body distance395,452 LsRing/belt typeIcy (Pristine)
Rocky (Pristine)Earth masses502.8510Radius75,497 kmGravity3.59 gSurface temperature180 K (-93°C/-135°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 17984 B 7 - Icy body
Body distance395,477 LsRing/belt typeIcy (Pristine)Earth masses1.6121Radius9,857 kmGravity0.67 gSurface temperature433 K (160°C/320°F)Surface pressure3,585.40 atmVolcanismMajor Water geysersAtmosphereThick Ammonia-richTerraforming︎ HIP 17984 B 5 - High metal content world
Body distance395,825 LsEarth masses4.5755Radius9,389 kmGravity2.11 gSurface temperature1,288 K (1,015°C/1,859°F)Surface pressure11,328.69 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick WaterTerraforming︎ HIP 17984 B 3 - High metal content world
Body distance395,851 LsEarth masses0.3276Radius4,330 kmGravity0.71 gSurface temperature379 K (106°C/223°F)Surface pressure0.32 atmVolcanismAtmosphereSulphur dioxideTerraforming︎ HIP 17984 B 4 - High metal content world
Body distance395,853 LsEarth masses1.0805Radius6,204 kmGravity1.14 gSurface temperature863 K (590°C/1,095°F)Surface pressure179.89 atmVolcanismMajor Rocky magmaAtmosphereHot Thick Carbon dioxideTerraformingTerraformable︎ HIP 17984 B 4 a - Rocky body Landable
Body distance395,852 LsEarth masses0.0715Radius2,814 kmGravity0.37 gSurface temperature279 K (6°C/42°F)Surface pressure0.00 atmVolcanismAtmosphereThin Sulphur dioxideTerraforming︎ Antimony: 1.1%︎ Cadmium: 1.5%︎ Tungsten: 1.1%︎ Arsenic: 2.3%︎ Chromium: 8.9%︎ Manganese: 8.2%︎ Carbon: 14.9%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 9.6%︎ Sulphur: 17.7%︎ HIP 17984 B 1 - High metal content world Landable
Body distance395,902 LsEarth masses0.0023Radius872 kmGravity0.12 gSurface temperature931 K (658°C/1,216°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Yttrium: 1.4%︎ Cadmium: 1.8%︎ Mercury: 1.0%︎ Arsenic: 2.1%︎ Manganese: 9.4%︎ Vanadium: 5.6%︎ Carbon: 13.7%︎ Iron: 22.8%︎ Nickel: 17.2%︎ Phosphorus: 8.7%︎ Sulphur: 16.3%︎ HIP 17984 B 2 - High metal content world Landable
Body distance395,904 LsEarth masses0.0668Radius2,618 kmGravity0.40 gSurface temperature652 K (379°C/715°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.1%︎ Cadmium: 1.6%︎ Niobium: 1.4%︎ Chromium: 9.4%︎ Manganese: 8.7%︎ Vanadium: 5.2%︎ Carbon: 12.6%︎ Iron: 21.0%︎ Nickel: 15.9%︎ Phosphorus: 8.1%︎ Sulphur: 15.0%︎ HIP 17984 B 11 - Class I gas giant
Body distance396,274 LsEarth masses117.1780Radius50,236 kmGravity1.89 gSurface temperature68 K (-205°C/-337°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 17984 B 11 g - Icy body Landable
Body distance395,396 LsEarth masses0.0029Radius1,249 kmGravity0.07 gSurface temperature53 K (-221°C/-365°F)Surface pressure0.00 atmVolcanismAtmosphereThin ArgonTerraforming︎ Technetium: 0.4%︎ Cadmium: 0.9%︎ Tin: 0.7%︎ Chromium: 5.4%︎ Manganese: 4.9%︎ Zinc: 3.2%︎ Carbon: 22.4%︎ Iron: 12.0%︎ Nickel: 9.0%︎ Phosphorus: 14.3%︎ Sulphur: 26.6%︎ HIP 17984 B 11 f - Icy body Landable
Body distance395,399 LsEarth masses0.0013Radius957 kmGravity0.06 gSurface temperature53 K (-221°C/-365°F)Surface pressure0.00 atmVolcanismAtmosphereThin ArgonTerraforming︎ Selenium: 4.3%︎ Yttrium: 0.7%︎ Niobium: 0.8%︎ Tin: 0.7%︎ Manganese: 5.1%︎ Zirconium: 1.4%︎ Carbon: 23.1%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.8%︎ Sulphur: 27.5%︎ HIP 17984 B 11 i - Icy body Landable
Body distance395,403 LsEarth masses0.0011Radius917 kmGravity0.05 gSurface temperature52 K (-221°C/-366°F)Surface pressure0.00 atmVolcanismAtmosphereThin ArgonTerraforming︎ Tellurium: 0.9%︎ Mercury: 0.5%︎ Niobium: 0.9%︎ Germanium: 3.7%︎ Zinc: 3.4%︎ Zirconium: 1.5%︎ Carbon: 23.7%︎ Iron: 12.6%︎ Nickel: 9.5%︎ Phosphorus: 15.2%︎ Sulphur: 28.2%︎ HIP 17984 B 11 h - Icy body Landable
Body distance395,409 LsEarth masses0.0012Radius945 kmGravity0.06 gSurface temperature52 K (-221°C/-365°F)Surface pressure0.00 atmVolcanismAtmosphereThin ArgonTerraforming︎ Selenium: 4.3%︎ Yttrium: 0.7%︎ Cadmium: 0.9%︎ Molybdenum: 0.8%︎ Germanium: 3.5%︎ Zinc: 3.3%︎ Carbon: 23.0%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%︎ HIP 17984 B 11 e - Icy body Landable
Body distance396,273 LsEarth masses0.0011Radius901 kmGravity0.05 gSurface temperature53 K (-220°C/-364°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Yttrium: 0.7%︎ Molybdenum: 0.8%︎ Tungsten: 0.7%︎ Chromium: 5.4%︎ Germanium: 3.5%︎ Zinc: 3.3%︎ Carbon: 22.7%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.6%︎ Sulphur: 27.0%︎ HIP 17984 B 11 d - Icy body Landable
Body distance396,273 LsEarth masses0.0012Radius939 kmGravity0.06 gSurface temperature53 K (-220°C/-364°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Selenium: 4.2%︎ Yttrium: 0.7%︎ Mercury: 0.5%︎ Molybdenum: 0.8%︎ Germanium: 3.5%︎ Manganese: 5.0%︎ Carbon: 22.7%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%︎ HIP 17984 B 11 b - Icy body Landable
Body distance396,274 LsEarth masses0.0008Radius814 kmGravity0.05 gSurface temperature54 K (-220°C/-363°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Selenium: 4.1%︎ Yttrium: 0.7%︎ Molybdenum: 0.8%︎ Niobium: 0.8%︎ Chromium: 5.3%︎ Manganese: 4.9%︎ Carbon: 22.2%︎ Iron: 11.8%︎ Nickel: 8.9%︎ Phosphorus: 14.2%︎ Sulphur: 26.4%︎ HIP 17984 B 11 a - Icy body Landable
Body distance396,274 LsEarth masses0.0011Radius904 kmGravity0.05 gSurface temperature54 K (-220°C/-363°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: 22.6%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%︎ HIP 17984 B 11 c - Icy body Landable
Body distance396,275 LsEarth masses0.0014Radius984 kmGravity0.06 gSurface temperature53 K (-220°C/-364°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.8%︎ Mercury: 0.5%︎ Molybdenum: 0.8%︎ Germanium: 3.5%︎ Manganese: 5.1%︎ Zinc: 3.3%︎ Carbon: 22.8%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%︎ HIP 17984 B 10 - Class I gas giant
Body distance396,505 LsRing/belt typeIcy (Pristine)Earth masses246.1480Radius66,638 kmGravity2.25 gSurface temperature95 K (-179°C/-289°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 17984 B 10 h - Icy body Landable
Body distance396,501 LsEarth masses0.0060Radius1,598 kmGravity0.10 gSurface temperature61 K (-212°C/-349°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.5%︎ Cadmium: 1.0%︎ Molybdenum: 0.8%︎ Germanium: 3.7%︎ Zinc: 3.4%︎ Zirconium: 1.5%︎ Carbon: 23.7%︎ Iron: 12.6%︎ Nickel: 9.5%︎ Phosphorus: 15.2%︎ Sulphur: 28.2%︎ HIP 17984 B 10 d - Icy body
Body distance396,503 LsEarth masses0.0046Radius1,462 kmGravity0.09 gSurface temperature108 K (-165°C/-266°F)Surface pressure0.37 atmVolcanismAtmosphereMethaneTerraforming︎ HIP 17984 B 10 i a - Icy body Landable
Body distance396,504 LsEarth masses0.0012Radius964 kmGravity0.05 gSurface temperature61 K (-212°C/-349°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.6%︎ Yttrium: 0.5%︎ Mercury: 0.4%︎ Niobium: 0.6%︎ Chromium: 4.1%︎ Germanium: 3.1%︎ Carbon: 25.0%︎ Iron: 9.1%︎ Nickel: 6.9%︎ Phosphorus: 16.0%︎ Sulphur: 29.7%︎ HIP 17984 B 10 i - Icy body Landable
Body distance396,504 LsEarth masses0.0186Radius2,307 kmGravity0.14 gSurface temperature61 K (-212°C/-349°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.7%︎ Selenium: 4.2%︎ Molybdenum: 0.8%︎ Tungsten: 0.7%︎ Chromium: 5.5%︎ Zinc: 3.3%︎ Carbon: 22.5%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.4%︎ Sulphur: 26.7%︎ HIP 17984 B 10 g - Icy body
Body distance396,504 LsEarth masses0.0049Radius1,489 kmGravity0.09 gSurface temperature134 K (-139°C/-218°F)Surface pressure2.84 atmVolcanismAtmosphereMethaneTerraforming︎ HIP 17984 B 10 a - Icy body
Body distance396,504 LsEarth masses0.0021Radius1,123 kmGravity0.07 gSurface temperature184 K (-89°C/-129°F)Surface pressure21.27 atmVolcanismMajor Water geysersAtmosphereThick MethaneTerraforming︎ HIP 17984 B 10 b - Icy body
Body distance396,504 LsEarth masses0.0023Radius1,160 kmGravity0.07 gSurface temperature181 K (-92°C/-133°F)Surface pressure22.72 atmVolcanismMinor Carbon dioxide geysersAtmosphereThick MethaneTerraforming︎ HIP 17984 B 10 e - Icy body
Body distance396,504 LsEarth masses0.0078Radius1,739 kmGravity0.11 gSurface temperature111 K (-162°C/-259°F)Surface pressure0.53 atmVolcanismAtmosphereMethaneTerraforming︎ HIP 17984 B 10 f - Icy body
Body distance396,504 LsEarth masses0.0064Radius1,633 kmGravity0.10 gSurface temperature159 K (-115°C/-174°F)Surface pressure11.15 atmVolcanismAtmosphereThick MethaneTerraforming︎ HIP 17984 B 10 c - Icy body
Body distance396,505 LsEarth masses0.0047Radius1,473 kmGravity0.09 gSurface temperature109 K (-164°C/-263°F)Surface pressure0.37 atmVolcanismAtmosphereMethaneTerraforming︎ HIP 17984 B 10 j - Icy body Landable
Body distance396,534 LsRing/belt typeIcy (Pristine)Earth masses0.1295Radius4,380 kmGravity0.27 gSurface temperature60 K (-213°C/-351°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.7%︎ Cadmium: 0.9%︎ Mercury: 0.5%︎ Chromium: 5.3%︎ Germanium: 3.1%︎ Manganese: 4.8%︎ Carbon: 22.7%︎ Iron: 11.7%︎ Nickel: 8.8%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%︎ HIP 17984 B 9 - Class I gas giant
Body distance397,207 LsRing/belt typeIcy (Pristine)
Metallic (Pristine)Earth masses69.1224Radius49,696 kmGravity1.14 gSurface temperature88 K (-186°C/-302°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 17984 B 9 d - Icy body Landable
Body distance397,205 LsEarth masses0.0004Radius641 kmGravity0.04 gSurface temperature74 K (-199°C/-326°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.1%︎ Yttrium: 0.7%︎ Cadmium: 0.9%︎ Niobium: 0.8%︎ Chromium: 5.3%︎ Manganese: 4.9%︎ Carbon: 22.1%︎ Iron: 11.8%︎ Nickel: 8.9%︎ Phosphorus: 14.2%︎ Sulphur: 26.3%︎ HIP 17984 B 9 c - Icy body Landable
Body distance397,206 LsEarth masses0.0005Radius696 kmGravity0.04 gSurface temperature75 K (-199°C/-325°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.7%︎ Selenium: 4.2%︎ Cadmium: 0.9%︎ Niobium: 0.8%︎ Germanium: 3.5%︎ Manganese: 5.0%︎ Carbon: 22.6%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.4%︎ Sulphur: 26.8%︎ HIP 17984 B 9 b - Icy body Landable
Body distance397,206 LsEarth masses0.0006Radius742 kmGravity0.04 gSurface temperature75 K (-198°C/-325°F)Surface pressure0.00 atmVolcanismMinor Methane magmaAtmosphereTerraforming︎ Ruthenium: 0.7%︎ Selenium: 4.2%︎ Niobium: 0.8%︎ Tin: 0.7%︎ Manganese: 5.0%︎ Zinc: 3.3%︎ Carbon: 22.6%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%︎ HIP 17984 B 9 a - Icy body Landable
Body distance397,207 LsEarth masses0.0020Radius1,106 kmGravity0.07 gSurface temperature75 K (-198°C/-324°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Tellurium: 0.9%︎ Molybdenum: 0.8%︎ Tungsten: 0.7%︎ Germanium: 3.6%︎ Vanadium: 3.0%︎ Zinc: 3.4%︎ Carbon: 23.3%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.9%︎ Sulphur: 27.7%︎ HIP 17984 B 8 - Class II gas giant
Body distance397,249 LsRing/belt typeIcy (Pristine)
Rocky (Pristine)Earth masses949.3370Radius77,364 kmGravity6.45 gSurface temperature234 K (-39°C/-38°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming