Star system
HIP 90451
Economy
Industrial / Extraction
Government
Dictatorship
Allegiance
Independent
Star type
Class K star Scoopable
Coordinates
-26.91 / -14.66 / 144.5
Permit required
No
Powerplay
Unoccupied
Powers
︎ HIP 90451 A - Class K star
Body distance-Solar masses0.7266Solar radius0.8340︎ HIP 90451 A 1 - Class II gas giant
Body distance376 LsRing/belt typeMetallic (Major)
Metal rich (Major)Earth masses270.4920Radius70,036 kmGravity2.24 gSurface temperature178 K (-95°C/-139°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 90451 A 2 - Class I gas giant
Body distance377 LsRing/belt typeIcy (Major)Earth masses3.5136Radius15,534 kmGravity0.59 gSurface temperature148 K (-125°C/-194°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 90451 A 2 a - Icy body Landable
Body distance387 LsEarth masses0.0003Radius610 kmGravity0.04 gSurface temperature133 K (-140°C/-220°F)Surface pressure0.00 atmVolcanismMajor Water magmaAtmosphereTerraforming︎ Yttrium: 0.7%︎ Molybdenum: 0.8%︎ Tungsten: 0.7%︎ Chromium: 5.4%︎ Germanium: 3.5%︎ Zinc: 3.3%︎ Carbon: 22.8%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%︎ HIP 90451 A 3 - Gas giant with water-based life
Body distance483 LsRing/belt typeMetal rich (Major)Earth masses497.2720Radius75,759 kmGravity3.52 gSurface temperature199 K (-74°C/-102°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 90451 A 3 c - Icy body Landable
Body distance481 LsEarth masses0.0044Radius1,445 kmGravity0.09 gSurface temperature124 K (-149°C/-236°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 0.7%︎ Mercury: 0.5%︎ Tin: 0.7%︎ Chromium: 5.4%︎ Manganese: 4.9%︎ Vanadium: 2.9%︎ Carbon: 22.5%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.4%︎ Sulphur: 26.8%︎ HIP 90451 A 3 a - Icy body Landable
Body distance482 LsEarth masses0.0051Radius1,508 kmGravity0.09 gSurface temperature133 K (-140°C/-220°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Tellurium: 0.9%︎ Mercury: 0.6%︎ Molybdenum: 0.8%︎ Vanadium: 3.1%︎ Zinc: 3.5%︎ Zirconium: 1.5%︎ Carbon: 23.7%︎ Iron: 12.8%︎ Nickel: 9.7%︎ Phosphorus: 15.2%︎ Sulphur: 28.2%︎ HIP 90451 A 3 b - Icy body Landable
Body distance485 LsEarth masses0.0133Radius2,073 kmGravity0.13 gSurface temperature128 K (-145°C/-228°F)Surface pressure0.00 atmVolcanismMajor Water magmaAtmosphereTerraforming︎ Ruthenium: 0.7%︎ Molybdenum: 0.8%︎ Tin: 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 90451 A 4 - Class I gas giant
Body distance519 LsRing/belt typeIcy (Major)Earth masses3.8202Radius17,750 kmGravity0.49 gSurface temperature132 K (-141°C/-221°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 90451 A 4 a - Icy body Landable
Body distance518 LsEarth masses0.0003Radius615 kmGravity0.04 gSurface temperature119 K (-154°C/-245°F)Surface pressure0.00 atmVolcanismMinor Carbon dioxide geysersAtmosphereTerraforming︎ Polonium: 0.3%︎ Mercury: 0.5%︎ Niobium: 0.8%︎ Arsenic: 1.6%︎ Germanium: 3.6%︎ Manganese: 5.1%︎ Carbon: 23.4%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 15.0%︎ Sulphur: 27.8%︎ HIP 90451 A 5 - Class I gas giant
Body distance673 LsRing/belt typeIcy (Major)
Rocky (Major)Earth masses31.0056Radius41,400 kmGravity0.74 gSurface temperature111 K (-162°C/-259°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 90451 A 5 a - Icy body Landable
Body distance673 LsEarth masses0.0045Radius1,453 kmGravity0.09 gSurface temperature99 K (-174°C/-281°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Polonium: 0.3%︎ Niobium: 0.8%︎ Tin: 0.7%︎ Chromium: 5.4%︎ Manganese: 4.9%︎ Zinc: 3.2%︎ Carbon: 22.5%︎ Iron: 12.0%︎ Nickel: 9.0%︎ Phosphorus: 14.4%︎ Sulphur: 26.7%︎ HIP 90451 A 5 b - Icy body Landable
Body distance674 LsEarth masses0.0005Radius690 kmGravity0.04 gSurface temperature99 K (-174°C/-281°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Tellurium: 0.9%︎ Cadmium: 1.0%︎ Molybdenum: 0.8%︎ Arsenic: 1.6%︎ Chromium: 5.5%︎ Germanium: 3.5%︎ Carbon: 23.0%︎ Iron: 12.2%︎ Nickel: 9.3%︎ Phosphorus: 14.8%︎ Sulphur: 27.4%︎ HIP 90451 A 6 - Icy body
Body distance681 LsEarth masses1.6976Radius9,113 kmGravity0.83 gSurface temperature485 K (212°C/414°F)Surface pressure6,916.31 atmVolcanismMajor Water geysersAtmosphereThick Ammonia-richTerraforming︎ HIP 90451 A 7 - Class III gas giant
Body distance880 LsRing/belt typeMetallic (Major)
Rocky (Major)Earth masses1,181.7400Radius75,865 kmGravity8.35 gSurface temperature304 K (31°C/87°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 90451 A 7 c - Icy body Landable
Body distance880 LsEarth masses0.0144Radius2,126 kmGravity0.13 gSurface temperature107 K (-166°C/-267°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.9%︎ Mercury: 0.5%︎ Niobium: 0.8%︎ Chromium: 5.4%︎ Manganese: 4.9%︎ Zinc: 3.2%︎ Carbon: 22.4%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.3%︎ Sulphur: 26.6%︎ HIP 90451 A 7 a - Icy body Landable
Body distance883 LsEarth masses0.0435Radius2,975 kmGravity0.20 gSurface temperature124 K (-149°C/-237°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Antimony: 0.8%︎ Cadmium: 1.0%︎ Niobium: 0.9%︎ Manganese: 5.5%︎ Vanadium: 3.3%︎ Zinc: 3.6%︎ Carbon: 21.8%︎ Iron: 13.3%︎ Nickel: 10.1%︎ Phosphorus: 13.9%︎ Sulphur: 25.9%︎ HIP 90451 A 7 b - Icy body
Body distance884 LsEarth masses0.1102Radius4,113 kmGravity0.27 gSurface temperature119 K (-154°C/-246°F)Surface pressure2.76 atmVolcanismAtmosphereArgonTerraforming︎ HIP 90451 A 8 - Icy body
Body distance917 LsEarth masses1.8413Radius9,332 kmGravity0.86 gSurface temperature494 K (221°C/430°F)Surface pressure8,790.26 atmVolcanismMajor Water geysersAtmosphereThick AmmoniaTerraforming︎ HIP 90451 A 9 - Class I gas giant
Body distance1,152 LsRing/belt typeIcy (Major)Earth masses232.1580Radius68,620 kmGravity2.00 gSurface temperature111 K (-162°C/-259°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 90451 A 9 e - Icy body Landable
Body distance1,147 LsEarth masses0.0030Radius1,275 kmGravity0.08 gSurface temperature79 K (-194°C/-318°F)Surface pressure0.00 atmVolcanismCarbon dioxide geysersAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Tin: 0.7%︎ Tungsten: 0.7%︎ Manganese: 5.0%︎ Vanadium: 3.0%︎ Zinc: 3.3%︎ Carbon: 23.0%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%︎ HIP 90451 A 9 a - Icy body Landable
Body distance1,153 LsEarth masses0.0027Radius1,222 kmGravity0.07 gSurface temperature84 K (-190°C/-309°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Polonium: 0.3%︎ Mercury: 0.5%︎ Tungsten: 0.7%︎ Manganese: 5.2%︎ Vanadium: 3.1%︎ Zirconium: 1.5%︎ Carbon: 23.6%︎ Iron: 12.5%︎ Nickel: 9.5%︎ Phosphorus: 15.1%︎ Sulphur: 28.0%︎ HIP 90451 A 9 b - Icy body Landable
Body distance1,154 LsEarth masses0.0024Radius1,174 kmGravity0.07 gSurface temperature80 K (-193°C/-316°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Selenium: 4.2%︎ Yttrium: 0.7%︎ Cadmium: 0.9%︎ Tungsten: 0.7%︎ Germanium: 3.5%︎ Manganese: 5.0%︎ Carbon: 22.5%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.4%︎ Sulphur: 26.8%︎ HIP 90451 A 9 c - Icy body Landable
Body distance1,155 LsEarth masses0.0010Radius878 kmGravity0.05 gSurface temperature80 K (-193°C/-316°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ 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 90451 A 9 d - Icy body Landable
Body distance1,156 LsEarth masses0.0017Radius1,051 kmGravity0.06 gSurface temperature79 K (-194°C/-317°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.2%︎ Technetium: 0.4%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Chromium: 5.4%︎ Vanadium: 3.0%︎ Carbon: 22.7%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.5%︎ Sulphur: 27.0%︎ HIP 90451 A 9 f - Icy body Landable
Body distance1,159 LsEarth masses0.0028Radius1,244 kmGravity0.07 gSurface temperature79 K (-194°C/-318°F)Surface pressure0.00 atmVolcanismCarbon dioxide geysersAtmosphereTerraforming︎ Yttrium: 0.7%︎ Molybdenum: 0.8%︎ Niobium: 0.8%︎ Chromium: 5.4%︎ Germanium: 3.5%︎ Vanadium: 3.0%︎ Carbon: 22.8%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%︎ HIP 90451 A 9 g - Icy body Landable
Body distance1,164 LsEarth masses0.0020Radius1,106 kmGravity0.07 gSurface temperature78 K (-195°C/-319°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.9%︎ Cadmium: 1.0%︎ Tungsten: 0.7%︎ Germanium: 3.6%︎ Vanadium: 3.0%︎ Zinc: 3.4%︎ Carbon: 23.2%︎ Iron: 12.4%︎ Nickel: 9.3%︎ Phosphorus: 14.9%︎ Sulphur: 27.6%︎ HIP 90451 A 10 - Class I gas giant
Body distance1,462 LsRing/belt typeIcy (Major)
Metal rich (Major)Earth masses164.6510Radius61,813 kmGravity1.75 gSurface temperature93 K (-180°C/-293°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 90451 A 10 d - Icy body
Body distance1,460 LsEarth masses0.0022Radius1,139 kmGravity0.07 gSurface temperature197 K (-76°C/-105°F)Surface pressure21.89 atmVolcanismCarbon dioxide geysersAtmosphereThick MethaneTerraforming︎ HIP 90451 A 10 a - Icy body
Body distance1,462 LsEarth masses0.0025Radius1,194 kmGravity0.07 gSurface temperature205 K (-68°C/-90°F)Surface pressure24.22 atmVolcanismMajor Water geysersAtmosphereThick MethaneTerraforming︎ HIP 90451 A 10 b - Icy body
Body distance1,462 LsEarth masses0.0027Radius1,230 kmGravity0.07 gSurface temperature204 K (-70°C/-93°F)Surface pressure25.72 atmVolcanismCarbon dioxide geysersAtmosphereThick MethaneTerraforming︎ HIP 90451 A 10 c - Icy body
Body distance1,463 LsEarth masses0.0022Radius1,139 kmGravity0.07 gSurface temperature197 K (-76°C/-105°F)Surface pressure21.91 atmVolcanismCarbon dioxide geysersAtmosphereThick MethaneTerraforming︎ HIP 90451 A 10 e - Icy body
Body distance1,467 LsEarth masses0.0016Radius1,036 kmGravity0.06 gSurface temperature111 K (-163°C/-261°F)Surface pressure0.18 atmVolcanismAtmosphereMethaneTerraforming︎ HIP 90451 A 11 - Class I gas giant
Body distance1,477 LsRing/belt typeIcy (Major)Earth masses41.2987Radius35,513 kmGravity1.33 gSurface temperature79 K (-194°C/-318°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 90451 A 11 b - Icy body
Body distance1,477 LsEarth masses0.0008Radius816 kmGravity0.05 gSurface temperature171 K (-102°C/-151°F)Surface pressure8.71 atmVolcanismAtmosphereThick MethaneTerraforming︎ HIP 90451 A 11 a - Icy body
Body distance1,478 LsEarth masses0.0030Radius1,272 kmGravity0.08 gSurface temperature198 K (-75°C/-103°F)Surface pressure27.52 atmVolcanismMajor Water geysersAtmosphereThick MethaneTerraforming︎ HIP 90451 A 11 c - Icy body Landable
Body distance1,478 LsEarth masses0.0003Radius596 kmGravity0.03 gSurface temperature98 K (-176°C/-284°F)Surface pressure0.06 atmVolcanismAtmosphereThin MethaneTerraforming︎ Selenium: 4.2%︎ Yttrium: 0.7%︎ 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 90451 A 12 - Icy body
Body distance2,150 LsRing/belt typeIcy (Major)Earth masses39.1259Radius20,228 kmGravity3.89 gSurface temperature61 K (-212°C/-350°F)Surface pressure7.83 atmVolcanismWater geysersAtmosphereThick HeliumTerraforming︎ HIP 90451 B - Class M star
Body distance292,296 LsSolar masses0.2930Solar radius0.4590︎ HIP 90451 B 7 - Icy body
Body distance290,251 LsRing/belt typeIcy (Major)
Metal rich (Major)Earth masses16.1223Radius16,863 kmGravity2.30 gSurface temperature39 K (-235°C/-390°F)Surface pressure2.70 atmVolcanismWater geysersAtmosphereHeliumTerraforming︎ HIP 90451 B 7 a - Icy body Landable
Body distance290,240 LsRing/belt typeIcy (Major)
Metal rich (Major)Earth masses0.6765Radius7,351 kmGravity0.51 gSurface temperature37 K (-236°C/-393°F)Surface pressure0.01 atmVolcanismAtmosphereThin NeonTerraforming︎ Selenium: 4.3%︎ Yttrium: 0.7%︎ Molybdenum: 0.8%︎ Tungsten: 0.7%︎ Vanadium: 3.0%︎ Zinc: 3.3%︎ Carbon: 23.4%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 15.0%︎ Sulphur: 27.8%︎ HIP 90451 B 3 - Gas giant with ammonia-based life
Body distance291,658 LsRing/belt typeIcy (Major)Earth masses630.7030Radius76,853 kmGravity4.34 gSurface temperature148 K (-125°C/-193°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 90451 B 3 a - Icy body Landable
Body distance292,224 LsEarth masses0.0030Radius1,271 kmGravity0.08 gSurface temperature73 K (-200°C/-328°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Antimony: 0.7%︎ Mercury: 0.5%︎ Tungsten: 0.7%︎ Chromium: 5.4%︎ Manganese: 4.9%︎ Vanadium: 2.9%︎ Carbon: 22.5%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.4%︎ Sulphur: 26.8%︎ HIP 90451 B 3 c - Icy body Landable
Body distance292,229 LsEarth masses0.0025Radius1,196 kmGravity0.07 gSurface temperature62 K (-212°C/-349°F)Surface pressure0.00 atmVolcanismMinor Methane magmaAtmosphereTerraforming︎ Tellurium: 0.9%︎ Molybdenum: 0.8%︎ Niobium: 0.8%︎ Chromium: 5.4%︎ Germanium: 3.5%︎ Zinc: 3.3%︎ Carbon: 22.7%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.5%︎ Sulphur: 27.0%︎ HIP 90451 B 3 b - Icy body
Body distance292,250 LsEarth masses0.0045Radius1,451 kmGravity0.09 gSurface temperature149 K (-124°C/-191°F)Surface pressure5.36 atmVolcanismAtmosphereThick MethaneTerraforming︎ HIP 90451 B 1 - Icy body
Body distance291,964 LsRing/belt typeIcy (Major)
Rocky (Major)Earth masses14.6927Radius18,632 kmGravity1.72 gSurface temperature527 K (253°C/488°F)Surface pressure45,977.79 atmVolcanismWater geysersAtmosphereHot Thick Methane-richTerraforming︎ HIP 90451 B 1 a - Icy body Landable
Body distance291,989 LsEarth masses0.0002Radius564 kmGravity0.03 gSurface temperature82 K (-191°C/-312°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Selenium: 4.7%︎ Technetium: 0.3%︎ Cadmium: 0.7%︎ Molybdenum: 0.6%︎ Chromium: 3.9%︎ Germanium: 2.5%︎ Carbon: 25.5%︎ Iron: 8.7%︎ Nickel: 6.6%︎ Phosphorus: 16.3%︎ Sulphur: 30.3%︎ HIP 90451 B 1 b - Icy body Landable
Body distance292,532 LsEarth masses0.0003Radius601 kmGravity0.03 gSurface temperature82 K (-191°C/-312°F)Surface pressure0.00 atmVolcanismMinor Water magmaAtmosphereTerraforming︎ Selenium: 4.7%︎ Tellurium: 0.6%︎ Cadmium: 0.7%︎ Tin: 0.5%︎ Chromium: 3.9%︎ Vanadium: 2.1%︎ Carbon: 25.5%︎ Iron: 8.7%︎ Nickel: 6.6%︎ Phosphorus: 16.3%︎ Sulphur: 30.3%︎ HIP 90451 B 2 - Gas giant with water-based life
Body distance292,197 LsRing/belt typeIcy (Major)
Metal rich (Major)Earth masses603.7110Radius76,895 kmGravity4.15 gSurface temperature159 K (-114°C/-173°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 90451 B 4 - Class I gas giant
Body distance292,872 LsRing/belt typeIcy (Major)
Rocky (Major)Earth masses206.8620Radius68,404 kmGravity1.80 gSurface temperature80 K (-193°C/-316°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 90451 B 5 - Class I gas giant
Body distance293,960 LsRing/belt typeIcy (Major)Earth masses49.0400Radius49,790 kmGravity0.80 gSurface temperature49 K (-224°C/-371°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 90451 B 5 a - Icy body Landable
Body distance293,960 LsEarth masses0.0004Radius666 kmGravity0.04 gSurface temperature42 K (-231°C/-384°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Polonium: 0.3%︎ Selenium: 4.3%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Manganese: 5.0%︎ Vanadium: 3.0%︎ Carbon: 22.8%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.6%︎ Sulphur: 27.2%︎ HIP 90451 B 5 b - Icy body Landable
Body distance293,960 LsEarth masses0.0004Radius631 kmGravity0.04 gSurface temperature42 K (-231°C/-384°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Selenium: 4.3%︎ Tellurium: 0.9%︎ Molybdenum: 0.8%︎ Tungsten: 0.7%︎ Manganese: 5.1%︎ Zirconium: 1.4%︎ Carbon: 23.1%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.8%︎ Sulphur: 27.4%︎ HIP 90451 B 6 - Icy body
Body distance293,978 LsRing/belt typeIcy (Major)Earth masses5.4677Radius12,674 kmGravity1.38 gSurface temperature42 K (-231°C/-384°F)Surface pressure0.99 atmVolcanismMajor Water geysersAtmosphereHeliumTerraforming