Star system
HIP 105577
Economy
Extraction / Colony
Government
Feudal
Allegiance
Independent
Star type
Class G star Scoopable
Coordinates
40.13 / -160.97 / 157.69
Permit required
No
︎ HIP 105577 - Class G star
Body distance-Solar masses1.4727Solar radius1.2749︎ HIP 105577 1 - Metal-rich body Landable
Body distance41 LsEarth masses1.4128Radius5,357 kmGravity2.00 gSurface temperature1,146 K (873°C/1,603°F)Surface pressure0.00 atmVolcanismMajor Metallic magmaAtmosphereTerraforming︎ Ruthenium: 2.1%︎ Cadmium: 2.7%︎ Tungsten: 1.9%︎ Chromium: 15.4%︎ Manganese: 14.1%︎ Zirconium: 4.0%︎ Iron: 34.1%︎ Nickel: 25.8%︎ HIP 105577 2 - High metal content world Landable
Body distance69 LsEarth masses5.3701Radius9,797 kmGravity2.27 gSurface temperature885 K (611°C/1,133°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Selenium: 2.4%︎ Technetium: 0.8%︎ Mercury: 1.0%︎ Molybdenum: 1.4%︎ Chromium: 9.9%︎ Manganese: 9.0%︎ Carbon: 13.1%︎ Iron: 21.9%︎ Nickel: 16.6%︎ Phosphorus: 8.4%︎ Sulphur: 15.6%︎ HIP 105577 3 - High metal content world Landable
Body distance116 LsRing/belt typeMetal rich (Pristine)
Rocky (Pristine)Earth masses2.0667Radius7,523 kmGravity1.48 gSurface temperature683 K (410°C/770°F)Surface pressure0.00 atmVolcanismMinor Silicate vapour geysersAtmosphereTerraforming︎ Yttrium: 1.3%︎ Cadmium: 1.7%︎ Niobium: 1.5%︎ Chromium: 9.8%︎ Germanium: 4.6%︎ Zinc: 5.9%︎ Carbon: 13.0%︎ Iron: 21.8%︎ Nickel: 16.5%︎ Phosphorus: 8.3%︎ Sulphur: 15.5%︎ HIP 105577 3 a - Rocky body Landable
Body distance116 LsEarth masses0.0009Radius677 kmGravity0.08 gSurface temperature683 K (410°C/770°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.0%︎ Tellurium: 1.5%︎ Cadmium: 1.5%︎ Tin: 1.2%︎ Manganese: 8.1%︎ Zinc: 5.3%︎ Carbon: 16.0%︎ Iron: 19.5%︎ Nickel: 14.7%︎ Phosphorus: 10.2%︎ Sulphur: 19.0%︎ HIP 105577 4 - Class III gas giant
Body distance1,368 LsRing/belt typeMetal rich (Pristine)
Rocky (Pristine)Earth masses1,825.2600Radius73,825 kmGravity13.61 gSurface temperature553 K (280°C/537°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 105577 4 b - Rocky body
Body distance1,370 LsEarth masses0.0041Radius1,125 kmGravity0.13 gSurface temperature914 K (641°C/1,185°F)Surface pressure49.43 atmVolcanismAtmosphereHot Thick WaterTerraforming︎ HIP 105577 4 a - Rocky body Landable
Body distance1,370 LsEarth masses0.0023Radius923 kmGravity0.11 gSurface temperature275 K (2°C/35°F)Surface pressure0.00 atmVolcanismMinor Silicate vapour geysersAtmosphereTerraforming︎ Ruthenium: 1.1%︎ Niobium: 1.3%︎ Tin: 1.1%︎ Chromium: 8.3%︎ Germanium: 5.4%︎ Manganese: 7.6%︎ Carbon: 15.2%︎ Iron: 18.4%︎ Nickel: 13.9%︎ Phosphorus: 9.7%︎ Sulphur: 18.0%︎ HIP 105577 4 c - Rocky body Landable
Body distance1,372 LsEarth masses0.0035Radius1,066 kmGravity0.13 gSurface temperature247 K (-26°C/-14°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Tin: 1.2%︎ Tungsten: 1.1%︎ Arsenic: 2.5%︎ Germanium: 5.7%︎ Manganese: 8.1%︎ Carbon: 16.1%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 10.3%︎ Sulphur: 19.2%︎ HIP 105577 5 - Water world
Body distance1,391 LsRing/belt typeMetal rich (Pristine)Earth masses1.6882Radius7,097 kmGravity1.36 gSurface temperature368 K (95°C/203°F)Surface pressure10.59 atmVolcanismMinor Silicate vapour geysersAtmosphereThick AmmoniaTerraformingTerraformable︎ HIP 105577 7 - Class II gas giant
Body distance2,309 LsEarth masses50.0989Radius24,808 kmGravity3.31 gSurface temperature179 K (-94°C/-137°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 105577 6 e - Rocky body Landable
Body distance2,316 LsEarth masses0.0158Radius1,745 kmGravity0.21 gSurface temperature216 K (-57°C/-70°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.1%︎ Mercury: 0.8%︎ Niobium: 1.3%︎ Germanium: 5.6%︎ Manganese: 7.9%︎ Zinc: 5.2%︎ Carbon: 15.7%︎ Iron: 19.1%︎ Nickel: 14.5%︎ Phosphorus: 10.1%︎ Sulphur: 18.7%︎ HIP 105577 6 a - Rocky body Landable
Body distance2,335 LsEarth masses0.0077Radius1,378 kmGravity0.16 gSurface temperature295 K (22°C/71°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Antimony: 1.2%︎ Mercury: 0.8%︎ Tin: 1.1%︎ Chromium: 8.5%︎ Germanium: 5.5%︎ Zinc: 5.2%︎ Carbon: 15.6%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ HIP 105577 6 b - Rocky body
Body distance2,340 LsEarth masses0.0636Radius2,743 kmGravity0.34 gSurface temperature237 K (-36°C/-33°F)Surface pressure0.01 atmVolcanismRocky magmaAtmosphereThin Sulphur dioxideTerraforming︎ HIP 105577 6 d - Rocky body Landable
Body distance2,342 LsEarth masses0.0247Radius2,021 kmGravity0.25 gSurface temperature226 K (-47°C/-53°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.1%︎ Mercury: 0.8%︎ Molybdenum: 1.2%︎ Chromium: 8.4%︎ Manganese: 7.7%︎ Vanadium: 4.6%︎ Carbon: 15.3%︎ Iron: 18.6%︎ Nickel: 14.1%︎ Phosphorus: 9.8%︎ Sulphur: 18.2%︎ HIP 105577 6 c - Rocky body Landable
Body distance2,342 LsEarth masses0.0283Radius2,111 kmGravity0.26 gSurface temperature235 K (-38°C/-36°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Selenium: 3.0%︎ Tellurium: 1.5%︎ Molybdenum: 1.3%︎ Tungsten: 1.1%︎ Chromium: 8.7%︎ Zinc: 5.3%︎ Carbon: 16.0%︎ Iron: 19.4%︎ Nickel: 14.7%︎ Phosphorus: 10.2%︎ Sulphur: 19.0%︎ HIP 105577 8 - Class III gas giant
Body distance3,959 LsRing/belt typeMetal rich (Pristine)Earth masses2,422.4300Radius69,957 kmGravity20.12 gSurface temperature626 K (353°C/667°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 105577 8 b - Rocky body Landable
Body distance3,939 LsEarth masses0.0011Radius714 kmGravity0.08 gSurface temperature171 K (-102°C/-151°F)Surface pressure0.01 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Yttrium: 1.1%︎ Cadmium: 1.5%︎ Mercury: 0.8%︎ Chromium: 8.6%︎ Manganese: 7.9%︎ Zirconium: 2.2%︎ Carbon: 15.6%︎ Iron: 19.1%︎ Nickel: 14.5%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ HIP 105577 8 g - Rocky body Landable
Body distance3,944 LsEarth masses0.0042Radius1,129 kmGravity0.13 gSurface temperature130 K (-143°C/-226°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Selenium: 3.0%︎ Cadmium: 1.5%︎ Niobium: 1.3%︎ Manganese: 8.1%︎ Zinc: 5.3%︎ Carbon: 16.0%︎ Iron: 19.5%︎ Nickel: 14.8%︎ Phosphorus: 10.2%︎ Sulphur: 19.0%︎ HIP 105577 8 d - Rocky body Landable
Body distance3,945 LsEarth masses0.0036Radius1,075 kmGravity0.13 gSurface temperature167 K (-106°C/-160°F)Surface pressure0.03 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Tellurium: 1.4%︎ Cadmium: 1.4%︎ Mercury: 0.8%︎ Chromium: 8.3%︎ Manganese: 7.7%︎ Vanadium: 4.6%︎ Carbon: 15.3%︎ Iron: 18.6%︎ Nickel: 14.0%︎ Phosphorus: 9.8%︎ Sulphur: 18.2%︎ HIP 105577 8 a - Rocky body Landable
Body distance3,954 LsEarth masses0.0007Radius632 kmGravity0.07 gSurface temperature160 K (-113°C/-171°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.1%︎ Molybdenum: 1.2%︎ Niobium: 1.3%︎ Chromium: 8.3%︎ Germanium: 5.4%︎ Manganese: 7.6%︎ Carbon: 15.1%︎ Iron: 18.4%︎ Nickel: 13.9%︎ Phosphorus: 9.7%︎ Sulphur: 18.0%︎ HIP 105577 8 c - Rocky body Landable
Body distance3,969 LsEarth masses0.0035Radius1,068 kmGravity0.13 gSurface temperature172 K (-102°C/-151°F)Surface pressure0.03 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Selenium: 3.1%︎ Tellurium: 1.5%︎ Mercury: 0.9%︎ Tin: 1.2%︎ Germanium: 5.9%︎ Vanadium: 5.0%︎ Carbon: 16.6%︎ Iron: 20.2%︎ Nickel: 15.3%︎ Phosphorus: 10.6%︎ Sulphur: 19.8%︎ HIP 105577 8 e - Rocky body Landable
Body distance4,005 LsEarth masses0.0023Radius926 kmGravity0.11 gSurface temperature160 K (-113°C/-171°F)Surface pressure0.02 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Polonium: 0.5%︎ Cadmium: 1.4%︎ Niobium: 1.3%︎ Chromium: 8.3%︎ Germanium: 5.4%︎ Manganese: 7.6%︎ Carbon: 15.2%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.7%︎ Sulphur: 18.1%︎ HIP 105577 8 f - Rocky body Landable
Body distance4,056 LsEarth masses0.0044Radius1,145 kmGravity0.14 gSurface temperature132 K (-141°C/-221°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Selenium: 3.1%︎ Cadmium: 1.6%︎ Niobium: 1.4%︎ Manganese: 8.3%︎ Zirconium: 2.3%︎ Carbon: 16.5%︎ Iron: 20.1%︎ Nickel: 15.2%︎ Phosphorus: 10.6%︎ Sulphur: 19.6%︎ HIP 105577 9 - Gas giant with water-based life
Body distance14,616 LsEarth masses873.9820Radius71,592 kmGravity6.93 gSurface temperature202 K (-71°C/-96°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 105577 6 - Class T star (brown dwarf)
Body distance2,335 LsSolar masses0.0391Solar radius0.1358