Star system
HR 4429
Economy
Agriculture / Extraction
Government
Corporate
Allegiance
Independent
Star type
Class A star Scoopable
Coordinates
-125.88 / 112.75 / -93.47
Permit required
No
︎ HR 4429 - Class A star
Body distance-Solar masses1.7383Solar radius1.4302︎ HR 4429 1 - Class III gas giant
Body distance1,704 LsEarth masses1,495.9200Radius75,473 kmGravity10.67 gSurface temperature508 K (235°C/456°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HR 4429 1 g - Rocky body
Body distance1,695 LsEarth masses0.0014Radius780 kmGravity0.09 gSurface temperature475 K (202°C/395°F)Surface pressure0.29 atmVolcanismAtmosphereWaterTerraforming︎ HR 4429 1 b - Rocky body Landable
Body distance1,698 LsEarth masses0.0025Radius950 kmGravity0.11 gSurface temperature278 K (4°C/40°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Cadmium: 1.5%︎ Tungsten: 1.1%︎ Manganese: 8.0%︎ Vanadium: 4.8%︎ Zinc: 5.3%︎ Carbon: 15.6%︎ Iron: 19.4%︎ Nickel: 14.6%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ HR 4429 1 a - Rocky body Landable
Body distance1,698 LsEarth masses0.0015Radius803 kmGravity0.09 gSurface temperature286 K (12°C/54°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.7%︎ Molybdenum: 1.3%︎ Tin: 1.2%︎ Arsenic: 2.6%︎ Vanadium: 5.1%︎ Zinc: 5.6%︎ Carbon: 16.7%︎ Iron: 20.6%︎ Nickel: 15.6%︎ Phosphorus: 10.7%︎ Sulphur: 19.9%︎ HR 4429 1 c - Rocky body Landable
Body distance1,701 LsEarth masses0.0014Radius791 kmGravity0.09 gSurface temperature274 K (1°C/33°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.0%︎ Technetium: 0.7%︎ Cadmium: 1.5%︎ Mercury: 0.9%︎ Chromium: 8.9%︎ Zinc: 5.4%︎ Carbon: 16.0%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 10.2%︎ Sulphur: 19.0%︎ HR 4429 1 f - Rocky body
Body distance1,704 LsEarth masses0.0017Radius842 kmGravity0.10 gSurface temperature825 K (552°C/1,026°F)Surface pressure24.64 atmVolcanismAtmosphereHot Thick WaterTerraforming︎ HR 4429 1 d - Rocky body
Body distance1,709 LsEarth masses0.0009Radius682 kmGravity0.08 gSurface temperature482 K (209°C/409°F)Surface pressure0.22 atmVolcanismAtmosphereWaterTerraforming︎ HR 4429 1 e - Rocky body
Body distance1,712 LsEarth masses0.0021Radius902 kmGravity0.11 gSurface temperature802 K (529°C/984°F)Surface pressure19.58 atmVolcanismAtmosphereHot Thick WaterTerraforming︎ HR 4429 2 - Class III gas giant
Body distance2,269 LsRing/belt typeMetal rich (Pristine)Earth masses1,565.1300Radius75,212 kmGravity11.25 gSurface temperature494 K (221°C/429°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HR 4429 2 f - Rocky body Landable
Body distance2,259 LsEarth masses0.0043Radius1,136 kmGravity0.13 gSurface temperature227 K (-46°C/-51°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.5%︎ Mercury: 0.9%︎ Tin: 1.2%︎ Chromium: 9.0%︎ Zinc: 5.4%︎ Zirconium: 2.3%︎ Carbon: 16.2%︎ Iron: 19.9%︎ Nickel: 15.1%︎ Phosphorus: 10.3%︎ Sulphur: 19.2%︎ HR 4429 2 c - Rocky body Landable
Body distance2,264 LsEarth masses0.0056Radius1,245 kmGravity0.15 gSurface temperature236 K (-37°C/-34°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Antimony: 1.2%︎ Mercury: 0.8%︎ Tin: 1.1%︎ Germanium: 5.5%︎ Manganese: 8.0%︎ Zinc: 5.2%︎ Carbon: 15.6%︎ Iron: 19.3%︎ Nickel: 14.6%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ HR 4429 2 d - Rocky body Landable
Body distance2,264 LsEarth masses0.0025Radius959 kmGravity0.11 gSurface temperature236 K (-37°C/-34°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Selenium: 3.1%︎ Yttrium: 1.2%︎ Cadmium: 1.6%︎ Niobium: 1.4%︎ Arsenic: 2.6%︎ Germanium: 5.9%︎ Carbon: 16.9%︎ Iron: 20.7%︎ Nickel: 15.6%︎ Phosphorus: 10.8%︎ Sulphur: 20.0%︎ HR 4429 2 a - Rocky body
Body distance2,269 LsEarth masses0.0014Radius778 kmGravity0.09 gSurface temperature863 K (590°C/1,094°F)Surface pressure28.39 atmVolcanismAtmosphereHot Thick WaterTerraforming︎ HR 4429 2 b - Rocky body Landable
Body distance2,269 LsEarth masses0.0028Radius982 kmGravity0.12 gSurface temperature248 K (-25°C/-13°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.1%︎ Niobium: 1.3%︎ Tungsten: 1.1%︎ Chromium: 8.7%︎ Germanium: 5.4%︎ Vanadium: 4.7%︎ Carbon: 15.5%︎ Iron: 19.2%︎ Nickel: 14.5%︎ Phosphorus: 9.9%︎ Sulphur: 18.4%︎ HR 4429 2 e a - Rocky body Landable
Body distance2,275 LsEarth masses0.0006Radius608 kmGravity0.07 gSurface temperature232 K (-41°C/-42°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Polonium: 0.4%︎ Molybdenum: 1.2%︎ Niobium: 1.2%︎ Arsenic: 2.6%︎ Chromium: 8.1%︎ Manganese: 7.4%︎ Carbon: 16.8%︎ Iron: 17.9%︎ Nickel: 13.6%︎ Phosphorus: 10.8%︎ Sulphur: 20.0%︎ HR 4429 2 e - Rocky body Landable
Body distance2,276 LsEarth masses0.0081Radius1,398 kmGravity0.17 gSurface temperature232 K (-41°C/-42°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 2.9%︎ Yttrium: 1.2%︎ Molybdenum: 1.3%︎ Niobium: 1.3%︎ Chromium: 8.8%︎ Germanium: 5.5%︎ Carbon: 15.7%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.1%︎ Sulphur: 18.7%︎ HR 4429 3 - Class II gas giant
Body distance2,839 LsEarth masses320.4380Radius71,584 kmGravity2.54 gSurface temperature218 K (-55°C/-67°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HR 4429 3 f - Rocky body Landable
Body distance2,829 LsEarth masses0.0033Radius1,040 kmGravity0.12 gSurface temperature185 K (-88°C/-126°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.5%︎ Mercury: 0.9%︎ Molybdenum: 1.3%︎ Arsenic: 2.5%︎ Chromium: 8.9%︎ Zinc: 5.4%︎ Carbon: 16.1%︎ Iron: 19.9%︎ Nickel: 15.0%︎ Phosphorus: 10.3%︎ Sulphur: 19.2%︎ HR 4429 3 e - Rocky body Landable
Body distance2,832 LsEarth masses0.0040Radius1,109 kmGravity0.13 gSurface temperature186 K (-87°C/-125°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.1%︎ Tellurium: 1.5%︎ Molybdenum: 1.3%︎ Tungsten: 1.1%︎ Vanadium: 5.0%︎ Zinc: 5.5%︎ Carbon: 16.5%︎ Iron: 20.4%︎ Nickel: 15.4%︎ Phosphorus: 10.6%︎ Sulphur: 19.6%︎ HR 4429 3 c - Rocky body Landable
Body distance2,838 LsEarth masses0.0021Radius894 kmGravity0.11 gSurface temperature188 K (-86°C/-122°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.1%︎ Cadmium: 1.5%︎ Niobium: 1.3%︎ Germanium: 5.5%︎ Manganese: 7.9%︎ Zinc: 5.2%︎ Carbon: 15.5%︎ Iron: 19.1%︎ Nickel: 14.5%︎ Phosphorus: 9.9%︎ Sulphur: 18.5%︎ HR 4429 3 a - Rocky body Landable
Body distance2,840 LsEarth masses0.0043Radius1,136 kmGravity0.13 gSurface temperature191 K (-82°C/-116°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.4%︎ Mercury: 0.8%︎ Niobium: 1.3%︎ Chromium: 8.4%︎ Germanium: 5.3%︎ Manganese: 7.7%︎ Carbon: 15.0%︎ Iron: 18.6%︎ Nickel: 14.1%︎ Phosphorus: 9.6%︎ Sulphur: 17.9%︎ HR 4429 3 b - Rocky body Landable
Body distance2,840 LsEarth masses0.0024Radius943 kmGravity0.11 gSurface temperature188 K (-85°C/-121°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.4%︎ Niobium: 1.3%︎ Tin: 1.1%︎ Chromium: 8.4%︎ Manganese: 7.7%︎ Vanadium: 4.6%︎ Carbon: 15.1%︎ Iron: 18.7%︎ Nickel: 14.1%︎ Phosphorus: 9.7%︎ Sulphur: 18.0%︎ HR 4429 3 d - Rocky body Landable
Body distance2,842 LsEarth masses0.0023Radius920 kmGravity0.11 gSurface temperature186 K (-87°C/-124°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Cadmium: 1.5%︎ Molybdenum: 1.3%︎ Chromium: 8.6%︎ Vanadium: 4.7%︎ Zinc: 5.2%︎ Carbon: 15.5%︎ Iron: 19.1%︎ Nickel: 14.5%︎ Phosphorus: 9.9%︎ Sulphur: 18.5%︎ HR 4429 3 g - Rocky body Landable
Body distance2,850 LsEarth masses0.0140Radius1,678 kmGravity0.20 gSurface temperature184 K (-89°C/-128°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.0%︎ Yttrium: 1.2%︎ Cadmium: 1.5%︎ Tungsten: 1.1%︎ Chromium: 8.8%︎ Zinc: 5.3%︎ Carbon: 15.9%︎ Iron: 19.5%︎ Nickel: 14.8%︎ Phosphorus: 10.1%︎ Sulphur: 18.9%︎ HR 4429 4 - Class I gas giant
Body distance4,239 LsEarth masses54.4938Radius42,043 kmGravity1.25 gSurface temperature150 K (-123°C/-190°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HR 4429 4 e - Rocky body Landable
Body distance4,228 LsEarth masses0.0017Radius842 kmGravity0.10 gSurface temperature175 K (-98°C/-145°F)Surface pressure0.02 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Polonium: 0.5%︎ Selenium: 3.2%︎ Molybdenum: 1.4%︎ Niobium: 1.4%︎ Germanium: 6.0%︎ Zirconium: 2.4%︎ Carbon: 17.0%︎ Iron: 21.1%︎ Nickel: 15.9%︎ Phosphorus: 10.9%︎ Sulphur: 20.2%︎ HR 4429 4 b - Rocky body Landable
Body distance4,237 LsEarth masses0.0011Radius731 kmGravity0.09 gSurface temperature173 K (-101°C/-149°F)Surface pressure0.01 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Tellurium: 1.4%︎ Cadmium: 1.5%︎ Molybdenum: 1.2%︎ Chromium: 8.6%︎ Germanium: 5.4%︎ Vanadium: 4.7%︎ Carbon: 15.5%︎ Iron: 19.1%︎ Nickel: 14.4%︎ Phosphorus: 9.9%︎ Sulphur: 18.4%︎ HR 4429 4 a - Rocky body Landable
Body distance4,238 LsEarth masses0.0009Radius677 kmGravity0.08 gSurface temperature171 K (-102°C/-151°F)Surface pressure0.01 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Yttrium: 1.2%︎ Cadmium: 1.5%︎ Niobium: 1.3%︎ Arsenic: 2.5%︎ Chromium: 8.8%︎ Germanium: 5.6%︎ Carbon: 15.8%︎ Iron: 19.5%︎ Nickel: 14.8%︎ Phosphorus: 10.1%︎ Sulphur: 18.8%︎ HR 4429 4 c - Rocky body Landable
Body distance4,240 LsEarth masses0.0021Radius903 kmGravity0.11 gSurface temperature177 K (-96°C/-141°F)Surface pressure0.02 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Technetium: 0.7%︎ Niobium: 1.3%︎ Tungsten: 1.0%︎ Chromium: 8.4%︎ Germanium: 5.3%︎ Manganese: 7.7%︎ Carbon: 15.1%︎ Iron: 18.7%︎ Nickel: 14.1%︎ Phosphorus: 9.7%︎ Sulphur: 18.0%︎ HR 4429 4 d - Rocky body Landable
Body distance4,242 LsEarth masses0.0012Radius747 kmGravity0.09 gSurface temperature173 K (-101°C/-149°F)Surface pressure0.01 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Selenium: 3.0%︎ Yttrium: 1.2%︎ Cadmium: 1.5%︎ Niobium: 1.3%︎ Germanium: 5.6%︎ Manganese: 8.1%︎ Carbon: 15.9%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.2%︎ Sulphur: 18.9%