Star system
Hun Pef
Economy
Refinery / Extraction
Government
Cooperative
Allegiance
Independent
Star type
Class G star Scoopable
Coordinates
158.22 / -107.75 / 39.66
Permit required
No
Powerplay
Exploited
Powers
︎ Hun Pef A - Class G star
Body distance-Solar masses0.8594Solar radius0.9407︎ Hun Pef A 1 - High metal content world Landable
Body distance38 LsEarth masses1.2875Radius6,543 kmGravity1.22 gSurface temperature876 K (603°C/1,117°F)Surface pressure0.00 atmVolcanismMinor Silicate vapour geysersAtmosphereTerraforming︎ Ruthenium: 1.5%︎ Mercury: 1.0%︎ Tin: 1.5%︎ Vanadium: 5.8%︎ Zinc: 6.4%︎ Zirconium: 2.7%︎ Carbon: 14.0%︎ Iron: 23.6%︎ Nickel: 17.8%︎ Phosphorus: 9.0%︎ Sulphur: 16.7%︎ Hun Pef A 2 - High metal content world Landable
Body distance66 LsEarth masses0.9561Radius6,004 kmGravity1.08 gSurface temperature667 K (394°C/741°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.4%︎ Cadmium: 1.8%︎ Tin: 1.5%︎ Arsenic: 2.1%︎ Manganese: 9.4%︎ Vanadium: 5.6%︎ Carbon: 13.6%︎ Iron: 22.7%︎ Nickel: 17.2%︎ Phosphorus: 8.7%︎ Sulphur: 16.2%︎ Hun Pef A 3 - High metal content world Landable
Body distance119 LsEarth masses1.4452Radius6,785 kmGravity1.28 gSurface temperature497 K (224°C/436°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Ruthenium: 1.4%︎ Cadmium: 1.7%︎ Mercury: 1.0%︎ Arsenic: 2.1%︎ Chromium: 10.1%︎ Zinc: 6.1%︎ Carbon: 13.5%︎ Iron: 22.5%︎ Nickel: 17.0%︎ Phosphorus: 8.6%︎ Sulphur: 16.0%︎ Hun Pef A 4 - High metal content world
Body distance333 LsEarth masses5.3927Radius9,811 kmGravity2.28 gSurface temperature1,559 K (1,286°C/2,346°F)Surface pressure1,391.17 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick Carbon dioxideTerraforming︎ Hun Pef A 5 - Class II gas giant
Body distance2,076 LsRing/belt typeRocky (Low)Earth masses309.5670Radius71,939 kmGravity2.43 gSurface temperature163 K (-110°C/-166°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Hun Pef A 5 f - Rocky body Landable
Body distance2,066 LsEarth masses0.0018Radius862 kmGravity0.10 gSurface temperature129 K (-144°C/-227°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.2%︎ Tellurium: 1.6%︎ Molybdenum: 1.4%︎ Tin: 1.2%︎ Zinc: 5.6%︎ Zirconium: 2.4%︎ Carbon: 17.1%︎ Iron: 20.7%︎ Nickel: 15.7%︎ Phosphorus: 10.9%︎ Sulphur: 20.3%︎ Hun Pef A 5 d - Rocky body Landable
Body distance2,068 LsEarth masses0.0005Radius565 kmGravity0.07 gSurface temperature131 K (-142°C/-224°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Niobium: 1.3%︎ Tungsten: 1.1%︎ Germanium: 5.7%︎ Vanadium: 4.8%︎ Zinc: 5.3%︎ Carbon: 16.2%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 10.4%︎ Sulphur: 19.3%︎ Hun Pef A 5 c - Rocky body Landable
Body distance2,070 LsEarth masses0.0007Radius636 kmGravity0.07 gSurface temperature132 K (-142°C/-223°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.1%︎ Niobium: 1.3%︎ Tungsten: 1.0%︎ Chromium: 8.5%︎ Germanium: 5.5%︎ Zinc: 5.1%︎ Carbon: 15.6%︎ Iron: 18.9%︎ Nickel: 14.3%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ Hun Pef A 5 b - Rocky body Landable
Body distance2,077 LsEarth masses0.0006Radius603 kmGravity0.07 gSurface temperature132 K (-141°C/-221°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.1%︎ Cadmium: 1.4%︎ Molybdenum: 1.2%︎ Chromium: 8.3%︎ Germanium: 5.3%︎ Manganese: 7.6%︎ Carbon: 15.1%︎ Iron: 18.4%︎ Nickel: 13.9%︎ Phosphorus: 9.7%︎ Sulphur: 18.0%︎ Hun Pef A 5 a - Rocky body Landable
Body distance2,079 LsEarth masses0.0010Radius697 kmGravity0.08 gSurface temperature134 K (-139°C/-219°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.1%︎ Niobium: 1.3%︎ Tin: 1.1%︎ Chromium: 8.3%︎ Manganese: 7.6%︎ Zinc: 5.0%︎ Carbon: 15.2%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.8%︎ Sulphur: 18.1%︎ Hun Pef A 5 e - Rocky body Landable
Body distance2,088 LsEarth masses0.0011Radius732 kmGravity0.09 gSurface temperature130 K (-143°C/-226°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.7%︎ Molybdenum: 1.3%︎ Tungsten: 1.1%︎ Chromium: 8.8%︎ Zinc: 5.3%︎ Zirconium: 2.3%︎ Carbon: 16.2%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 10.4%︎ Sulphur: 19.3%︎ Hun Pef B - Class K star
Body distance73,489 LsSolar masses0.5703Solar radius0.7531︎ Hun Pef B 9 - Icy body
Body distance70,371 LsEarth masses2.3318Radius9,947 kmGravity0.96 gSurface temperature66 K (-207°C/-340°F)Surface pressure0.47 atmVolcanismMajor Water geysersAtmosphereHeliumTerraforming︎ Hun Pef B 9 a - Icy body Landable
Body distance70,369 LsEarth masses0.1463Radius4,553 kmGravity0.29 gSurface temperature65 K (-208°C/-342°F)Surface pressure0.00 atmVolcanismAtmosphereThin Neon-richTerraforming︎ Tellurium: 0.8%︎ Molybdenum: 0.8%︎ Tungsten: 0.6%︎ Chromium: 5.3%︎ Germanium: 3.1%︎ Manganese: 4.8%︎ Carbon: 22.6%︎ Iron: 11.7%︎ Nickel: 8.8%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%︎ Hun Pef B 8 - Icy body
Body distance70,722 LsEarth masses1.2201Radius8,261 kmGravity0.73 gSurface temperature348 K (74°C/166°F)Surface pressure4,315.05 atmVolcanismMajor Water geysersAtmosphereThick MethaneTerraforming︎ Hun Pef B 6 - Icy body
Body distance71,987 LsEarth masses0.9937Radius7,770 kmGravity0.67 gSurface temperature315 K (42°C/107°F)Surface pressure2,178.49 atmVolcanismWater geysersAtmosphereThick Methane-richTerraforming︎ Hun Pef B 7 - Icy body
Body distance72,198 LsEarth masses0.7328Radius7,086 kmGravity0.59 gSurface temperature81 K (-192°C/-314°F)Surface pressure1.08 atmVolcanismMinor Carbon dioxide geysersAtmosphereArgon-richTerraforming︎ Hun Pef B 5 - Icy body
Body distance72,546 LsEarth masses2.0570Radius9,592 kmGravity0.91 gSurface temperature89 K (-184°C/-300°F)Surface pressure1.29 atmVolcanismMajor Water geysersAtmosphereArgon-richTerraforming︎ Hun Pef B 5 a - Icy body Landable
Body distance72,549 LsEarth masses0.1388Radius4,478 kmGravity0.28 gSurface temperature86 K (-187°C/-305°F)Surface pressure0.04 atmVolcanismAtmosphereThin Argon-richTerraforming︎ Antimony: 0.7%︎ Selenium: 4.3%︎ Mercury: 0.5%︎ Tungsten: 0.7%︎ Manganese: 4.9%︎ Vanadium: 2.9%︎ Carbon: 23.0%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.7%︎ Sulphur: 27.4%︎ Hun Pef B 2 - High metal content world
Body distance73,264 LsEarth masses0.5275Radius5,016 kmGravity0.85 gSurface temperature169 K (-104°C/-155°F)Surface pressure0.98 atmVolcanismAtmosphereNitrogenTerraforming︎ Hun Pef B 1 - High metal content world
Body distance73,700 LsEarth masses0.7824Radius5,654 kmGravity1.00 gSurface temperature373 K (99°C/211°F)Surface pressure12.74 atmVolcanismMajor Rocky magmaAtmosphereThick Ammonia-richTerraforming︎ Hun Pef B 3 - Rocky ice world
Body distance74,314 LsEarth masses0.5195Radius5,433 kmGravity0.72 gSurface temperature238 K (-35°C/-31°F)Surface pressure637.77 atmVolcanismAtmosphereThick Argon-richTerraforming︎ Hun Pef B 4 - Rocky ice world
Body distance74,463 LsEarth masses0.5681Radius5,584 kmGravity0.74 gSurface temperature138 K (-135°C/-210°F)Surface pressure674.91 atmVolcanismAtmosphereThick NitrogenTerraforming︎ Hun Pef B 10 - Icy body
Body distance77,377 LsEarth masses1.1135Radius8,039 kmGravity0.70 gSurface temperature57 K (-217°C/-358°F)Surface pressure0.23 atmVolcanismMajor Water geysersAtmosphereNeon-richTerraforming