Star system
HIP 90459
Economy
Refinery / Colony
Government
Communism
Allegiance
Independent
Star type
Class F star Scoopable
Coordinates
-44.13 / -6.38 / 145.06
Permit required
No
︎ HIP 90459 A - Class F star
Body distance-Solar masses1.3750Solar radius1.2310︎ HIP 90459 A 1 - High metal content world Landable
Body distance241 LsEarth masses0.5224Radius5,000 kmGravity0.85 gSurface temperature475 K (202°C/395°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.3%︎ Molybdenum: 1.4%︎ Niobium: 1.4%︎ Chromium: 9.5%︎ Manganese: 8.7%︎ Vanadium: 5.2%︎ Carbon: 12.6%︎ Iron: 21.0%︎ Nickel: 15.9%︎ Phosphorus: 8.1%︎ Sulphur: 15.0%︎ HIP 90459 A 2 - High metal content world
Body distance412 LsEarth masses0.4420Radius4,750 kmGravity0.80 gSurface temperature750 K (477°C/891°F)Surface pressure6.21 atmVolcanismAtmosphereHot Thick Carbon dioxideTerraforming︎ HIP 90459 A 3 - High metal content world
Body distance560 LsEarth masses1.2642Radius6,512 kmGravity1.21 gSurface temperature1,004 K (731°C/1,348°F)Surface pressure200.58 atmVolcanismAtmosphereHot Thick Carbon dioxideTerraforming︎ HIP 90459 A 3 a - Rocky body Landable
Body distance560 LsEarth masses0.0386Radius2,306 kmGravity0.29 gSurface temperature319 K (45°C/114°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.1%︎ Cadmium: 1.5%︎ Tin: 1.2%︎ Chromium: 8.6%︎ Manganese: 7.9%︎ Zinc: 5.2%︎ Carbon: 14.5%︎ Iron: 19.1%︎ Nickel: 14.5%︎ Phosphorus: 9.3%︎ Sulphur: 17.2%︎ HIP 90459 A 4 - High metal content world
Body distance721 LsEarth masses1.0570Radius6,186 kmGravity1.12 gSurface temperature876 K (603°C/1,117°F)Surface pressure173.72 atmVolcanismMajor Rocky magmaAtmosphereHot Thick Carbon dioxideTerraformingTerraformable︎ HIP 90459 A 5 - High metal content world
Body distance956 LsEarth masses0.9140Radius5,923 kmGravity1.06 gSurface temperature758 K (485°C/905°F)Surface pressure155.24 atmVolcanismMajor Rocky magmaAtmosphereHot Thick Carbon dioxideTerraformingTerraformable︎ HIP 90459 A 6 - High metal content world Landable
Body distance1,270 LsEarth masses1.5927Radius6,980 kmGravity1.33 gSurface temperature243 K (-31°C/-23°F)Surface pressure0.01 atmVolcanismMinor Silicate vapour geysersAtmosphereThin Carbon dioxideTerraformingTerraformable︎ Technetium: 0.8%︎ Cadmium: 1.7%︎ Molybdenum: 1.4%︎ Chromium: 9.9%︎ Germanium: 4.6%︎ Zinc: 6.0%︎ Carbon: 13.1%︎ Iron: 21.9%︎ Nickel: 16.6%︎ Phosphorus: 8.4%︎ Sulphur: 15.6%︎ HIP 90459 A 7 - High metal content world
Body distance1,647 LsEarth masses1.8675Radius7,309 kmGravity1.42 gSurface temperature203 K (-70°C/-93°F)Surface pressure5.31 atmVolcanismMinor Metallic magmaAtmosphereThick NitrogenTerraforming︎ HIP 90459 A 8 - Water world
Body distance2,184 LsEarth masses6.1023Radius10,135 kmGravity2.41 gSurface temperature467 K (194°C/381°F)Surface pressure47.06 atmVolcanismMajor Silicate vapour geysersAtmosphereThick Carbon dioxideTerraforming︎ HIP 90459 A 9 - High metal content world
Body distance2,797 LsRing/belt typeMetal rich (Pristine)Earth masses2.2974Radius7,795 kmGravity1.54 gSurface temperature427 K (154°C/310°F)Surface pressure32.65 atmVolcanismMinor Metallic magmaAtmosphereThick Methane-richTerraforming︎ HIP 90459 A 10 - Icy body
Body distance4,158 LsRing/belt typeIcy (Pristine)Earth masses7.6498Radius13,853 kmGravity1.62 gSurface temperature1,508 K (1,234°C/2,254°F)Surface pressure1,944,633.60 atmVolcanismWater geysersAtmosphereHot Thick WaterTerraforming︎ HIP 90459 B - Class K star
Body distance55,150 LsSolar masses0.8906Solar radius0.9358︎ HIP 90459 B 9 - Icy body
Body distance51,015 LsRing/belt typeIcy (Pristine)
Rocky (Pristine)Earth masses2.2091Radius10,436 kmGravity0.82 gSurface temperature460 K (187°C/369°F)Surface pressure7,842.08 atmVolcanismMajor Water geysersAtmosphereThick Methane-richTerraforming︎ HIP 90459 B 10 - Icy body
Body distance51,064 LsRing/belt typeIcy (Pristine)Earth masses1.6056Radius8,965 kmGravity0.81 gSurface temperature458 K (185°C/364°F)Surface pressure7,764.81 atmVolcanismMajor Water geysersAtmosphereThick AmmoniaTerraforming︎ HIP 90459 B 7 - High metal content world
Body distance53,829 LsEarth masses1.3603Radius6,665 kmGravity1.25 gSurface temperature216 K (-57°C/-70°F)Surface pressure2.79 atmVolcanismMinor Silicate vapour geysersAtmosphereNitrogenTerraforming︎ HIP 90459 B 3 - High metal content world
Body distance54,853 LsEarth masses0.2223Radius3,836 kmGravity0.61 gSurface temperature355 K (82°C/180°F)Surface pressure0.25 atmVolcanismAtmosphereSulphur dioxideTerraformingTerraformable︎ HIP 90459 B 1 - High metal content world Landable
Body distance54,919 LsEarth masses0.2064Radius3,748 kmGravity0.60 gSurface temperature335 K (62°C/143°F)Surface pressure0.09 atmVolcanismAtmosphereThin Sulphur dioxideTerraforming︎ Technetium: 0.8%︎ Molybdenum: 1.4%︎ Niobium: 1.5%︎ Arsenic: 2.0%︎ Chromium: 9.8%︎ Manganese: 9.0%︎ Carbon: 13.1%︎ Iron: 21.8%︎ Nickel: 16.5%︎ Phosphorus: 8.4%︎ Sulphur: 15.6%︎ HIP 90459 B 5 - High metal content world
Body distance55,194 LsEarth masses0.4630Radius4,818 kmGravity0.81 gSurface temperature236 K (-37°C/-34°F)Surface pressure3.00 atmVolcanismAtmosphereCarbon dioxide-richTerraforming︎ HIP 90459 B 4 - Water world
Body distance55,442 LsEarth masses0.5423Radius5,058 kmGravity0.86 gSurface temperature331 K (58°C/136°F)Surface pressure1.12 atmVolcanismAtmosphereAmmonia-richTerraformingTerraformable︎ HIP 90459 B 2 - High metal content world Landable
Body distance55,464 LsEarth masses0.1706Radius3,529 kmGravity0.56 gSurface temperature336 K (63°C/145°F)Surface pressure0.02 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Ruthenium: 1.4%︎ Cadmium: 1.7%︎ Niobium: 1.5%︎ Chromium: 10.1%︎ Vanadium: 5.5%︎ Zirconium: 2.6%︎ Carbon: 13.4%︎ Iron: 22.4%︎ Nickel: 16.9%︎ Phosphorus: 8.6%︎ Sulphur: 15.9%︎ HIP 90459 B 6 - High metal content world
Body distance55,639 LsEarth masses0.5038Radius4,945 kmGravity0.84 gSurface temperature226 K (-48°C/-54°F)Surface pressure1.05 atmVolcanismAtmosphereNitrogenTerraforming︎ HIP 90459 B 8 - High metal content world
Body distance57,051 LsEarth masses2.4606Radius7,909 kmGravity1.60 gSurface temperature331 K (58°C/137°F)Surface pressure23.36 atmVolcanismMinor Metallic magmaAtmosphereThick MethaneTerraforming