Star system
HIP 4907
Economy
Industrial / Refinery
Government
Corporate
Allegiance
Independent
Star type
Class G star Scoopable
Coordinates
-68.31 / 9.63 / -46.5
Permit required
No
Powerplay
Unoccupied
Powers
︎ HIP 4907 - Class G star
Body distance-Solar masses0.8398Solar radius0.9130︎ HIP 4907 1 - High metal content world
Body distance11 LsEarth masses5.3536Radius9,801 kmGravity2.27 gSurface temperature3,905 K (3,632°C/6,570°F)Surface pressure12,560.47 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick Silicate vapourTerraforming︎ HIP 4907 2 - High metal content world
Body distance19 LsEarth masses25.4704Radius14,237 kmGravity5.11 gSurface temperature4,733 K (4,460°C/8,059°F)Surface pressure68,707.23 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick Carbon dioxide-richTerraforming︎ HIP 4907 3 - High metal content world Landable
Body distance32 LsEarth masses3.7290Radius8,888 kmGravity1.92 gSurface temperature793 K (520°C/968°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Antimony: 0.9%︎ Niobium: 1.4%︎ Tin: 1.4%︎ Chromium: 9.4%︎ Manganese: 8.6%︎ Zinc: 5.7%︎ Carbon: 12.6%︎ Iron: 20.9%︎ Nickel: 15.8%︎ Phosphorus: 8.1%︎ Sulphur: 15.0%︎ HIP 4907 4 - Class III gas giant
Body distance2,348 LsRing/belt typeRocky (Major)Earth masses2,081.2100Radius72,249 kmGravity16.20 gSurface temperature514 K (241°C/466°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 4907 4 f - Rocky body Landable
Body distance2,333 LsEarth masses0.0041Radius1,126 kmGravity0.13 gSurface temperature131 K (-142°C/-223°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Mercury: 0.9%︎ Tungsten: 1.1%︎ Germanium: 5.7%︎ Manganese: 8.1%︎ Zirconium: 2.3%︎ Carbon: 16.3%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 10.5%︎ Sulphur: 19.4%︎ HIP 4907 4 c - Rocky body Landable
Body distance2,342 LsEarth masses0.0031Radius1,022 kmGravity0.12 gSurface temperature154 K (-119°C/-182°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Cadmium: 1.6%︎ Molybdenum: 1.3%︎ Germanium: 5.8%︎ Zinc: 5.4%︎ Zirconium: 2.3%︎ Carbon: 16.7%︎ Iron: 20.0%︎ Nickel: 15.2%︎ Phosphorus: 10.7%︎ Sulphur: 19.8%︎ HIP 4907 4 e - Rocky body Landable
Body distance2,342 LsEarth masses0.0050Radius1,194 kmGravity0.14 gSurface temperature173 K (-100°C/-148°F)Surface pressure0.04 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Antimony: 1.1%︎ Cadmium: 1.4%︎ Tin: 1.1%︎ Chromium: 8.3%︎ Manganese: 7.6%︎ Vanadium: 4.5%︎ Carbon: 15.4%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.8%︎ Sulphur: 18.3%︎ HIP 4907 4 a - Rocky body Landable
Body distance2,342 LsEarth masses0.0022Radius911 kmGravity0.11 gSurface temperature189 K (-84°C/-120°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Yttrium: 1.1%︎ Cadmium: 1.5%︎ Tungsten: 1.0%︎ Germanium: 5.5%︎ Manganese: 7.8%︎ Zinc: 5.2%︎ Carbon: 15.8%︎ Iron: 19.0%︎ Nickel: 14.3%︎ Phosphorus: 10.1%︎ Sulphur: 18.7%︎ HIP 4907 4 d - Rocky body Landable
Body distance2,347 LsEarth masses0.0030Radius1,014 kmGravity0.12 gSurface temperature174 K (-99°C/-146°F)Surface pressure0.03 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Antimony: 1.3%︎ Selenium: 3.2%︎ Molybdenum: 1.4%︎ Tin: 1.2%︎ Arsenic: 2.7%︎ Vanadium: 5.1%︎ Carbon: 17.2%︎ Iron: 20.7%︎ Nickel: 15.7%︎ Phosphorus: 11.0%︎ Sulphur: 20.5%︎ HIP 4907 4 b - Rocky body Landable
Body distance2,356 LsEarth masses0.0050Radius1,200 kmGravity0.14 gSurface temperature164 K (-109°C/-164°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.1%︎ Tin: 1.1%︎ Tungsten: 1.0%︎ Germanium: 5.5%︎ Manganese: 7.9%︎ Vanadium: 4.7%︎ Carbon: 15.9%︎ Iron: 19.1%︎ Nickel: 14.5%︎ Phosphorus: 10.2%︎ Sulphur: 18.9%︎ HIP 4907 6 - Class I gas giant
Body distance2,378 LsRing/belt typeRocky (Major)Earth masses57.8586Radius51,514 kmGravity0.89 gSurface temperature114 K (-159°C/-254°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 4907 5 - Gas giant with ammonia-based life
Body distance2,378 LsRing/belt typeMetallic (Major)
Rocky (Major)Earth masses203.2930Radius67,067 kmGravity1.84 gSurface temperature131 K (-142°C/-224°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 4907 5 b - Rocky body Landable
Body distance2,302 LsEarth masses0.0005Radius562 kmGravity0.07 gSurface temperature117 K (-156°C/-249°F)Surface pressure0.00 atmVolcanismMinor Silicate vapour geysersAtmosphereTerraforming︎ Technetium: 0.8%︎ Mercury: 0.9%︎ Molybdenum: 1.4%︎ Arsenic: 2.7%︎ Vanadium: 5.2%︎ Zirconium: 2.4%︎ Carbon: 17.5%︎ Iron: 21.1%︎ Nickel: 15.9%︎ Phosphorus: 11.2%︎ Sulphur: 20.8%︎ HIP 4907 5 a - Rocky body Landable
Body distance2,381 LsEarth masses0.0008Radius663 kmGravity0.08 gSurface temperature118 K (-155°C/-247°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Tellurium: 1.4%︎ Mercury: 0.8%︎ Tin: 1.1%︎ Chromium: 8.3%︎ Germanium: 5.3%︎ Manganese: 7.6%︎ Carbon: 15.3%︎ Iron: 18.4%︎ Nickel: 13.9%︎ Phosphorus: 9.8%︎ Sulphur: 18.2%︎ HIP 4907 7 - Class IV gas giant
Body distance3,356 LsRing/belt typeMetal rich (Major)Earth masses3,311.6600Radius66,136 kmGravity30.77 gSurface temperature833 K (560°C/1,040°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 4907 7 b - Rocky body
Body distance3,351 LsEarth masses0.0223Radius1,954 kmGravity0.24 gSurface temperature193 K (-80°C/-112°F)Surface pressure0.11 atmVolcanismAtmosphereCarbon dioxideTerraforming︎ HIP 4907 7 a - Rocky body Landable
Body distance3,354 LsEarth masses0.0242Radius2,007 kmGravity0.24 gSurface temperature167 K (-106°C/-159°F)Surface pressure0.00 atmVolcanismAtmosphereThin AmmoniaTerraforming︎ Technetium: 0.7%︎ Molybdenum: 1.3%︎ Tin: 1.2%︎ Arsenic: 2.6%︎ Germanium: 5.8%︎ Vanadium: 5.0%︎ Carbon: 16.8%︎ Iron: 20.3%︎ Nickel: 15.4%︎ Phosphorus: 10.8%︎ Sulphur: 20.0%︎ HIP 4907 7 c - Icy body
Body distance3,356 LsRing/belt typeMetal rich (Major)Earth masses0.3264Radius5,871 kmGravity0.38 gSurface temperature107 K (-166°C/-267°F)Surface pressure7.54 atmVolcanismAtmosphereThick NitrogenTerraforming︎ HIP 4907 7 a a - Rocky body Landable
Body distance3,356 LsEarth masses0.0011Radius735 kmGravity0.08 gSurface temperature166 K (-108°C/-162°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Polonium: 0.4%︎ Niobium: 1.2%︎ Tin: 0.9%︎ Chromium: 7.9%︎ Germanium: 5.9%︎ Zinc: 4.8%︎ Carbon: 16.9%︎ Iron: 17.7%︎ Nickel: 13.4%︎ Phosphorus: 10.8%︎ Sulphur: 20.1%︎ HIP 4907 8 - Gas giant with water-based life
Body distance5,834 LsEarth masses1,100.3400Radius74,870 kmGravity7.98 gSurface temperature247 K (-26°C/-14°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 4907 8 f - Icy body Landable
Body distance5,804 LsEarth masses0.0150Radius2,154 kmGravity0.13 gSurface temperature57 K (-216°C/-357°F)Surface pressure0.01 atmVolcanismAtmosphereThin ArgonTerraforming︎ Ruthenium: 0.8%︎ Selenium: 4.3%︎ Mercury: 0.5%︎ Niobium: 0.8%︎ Arsenic: 1.6%︎ Manganese: 5.0%︎ Carbon: 23.2%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.8%︎ Sulphur: 27.5%︎ HIP 4907 8 d a - Icy body Landable
Body distance5,807 LsEarth masses0.0024Radius1,215 kmGravity0.07 gSurface temperature60 K (-214°C/-352°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.7%︎ Selenium: 4.8%︎ Cadmium: 0.7%︎ Tungsten: 0.5%︎ Vanadium: 2.3%︎ Zinc: 2.5%︎ Carbon: 25.6%︎ Iron: 9.3%︎ Nickel: 7.0%︎ Phosphorus: 16.4%︎ Sulphur: 30.4%︎ HIP 4907 8 c - Icy body
Body distance5,807 LsEarth masses0.0311Radius2,735 kmGravity0.17 gSurface temperature124 K (-150°C/-237°F)Surface pressure1.37 atmVolcanismAtmosphereMethaneTerraforming︎ HIP 4907 8 b - Icy body
Body distance5,820 LsEarth masses0.0277Radius2,634 kmGravity0.16 gSurface temperature130 K (-143°C/-226°F)Surface pressure1.26 atmVolcanismAtmosphereMethaneTerraforming︎ HIP 4907 8 a - Icy body Landable
Body distance5,829 LsEarth masses0.0577Radius3,340 kmGravity0.21 gSurface temperature75 K (-198°C/-325°F)Surface pressure0.07 atmVolcanismAtmosphereThin ArgonTerraforming︎ Tellurium: 0.9%︎ Molybdenum: 0.8%︎ Tungsten: 0.7%︎ Arsenic: 1.6%︎ Chromium: 5.5%︎ Zinc: 3.3%︎ Carbon: 23.2%︎ Iron: 12.2%︎ Nickel: 9.3%︎ Phosphorus: 14.9%︎ Sulphur: 27.6%︎ HIP 4907 8 d - Icy body Landable
Body distance5,845 LsEarth masses0.0803Radius3,714 kmGravity0.24 gSurface temperature60 K (-214°C/-352°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.4%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Germanium: 3.5%︎ Manganese: 5.0%︎ Zinc: 3.3%︎ Carbon: 22.9%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%︎ HIP 4907 8 e - Icy body Landable
Body distance5,873 LsEarth masses0.0122Radius2,016 kmGravity0.12 gSurface temperature58 K (-215°C/-356°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Selenium: 4.5%︎ Cadmium: 1.0%︎ Tungsten: 0.7%︎ Arsenic: 1.6%︎ Zirconium: 1.5%︎ Carbon: 24.0%︎ Iron: 12.6%︎ Nickel: 9.5%︎ Phosphorus: 15.3%︎ Sulphur: 28.5%︎ HIP 4907 9 - Icy body
Body distance8,260 LsRing/belt typeIcy (Major)Earth masses48.6299Radius21,065 kmGravity4.45 gSurface temperature47 K (-226°C/-374°F)Surface pressure10.32 atmVolcanismWater geysersAtmosphereThick HeliumTerraforming