Star system
HR 8993
Economy
Terraforming / Extraction
Government
Corporate
Allegiance
Empire
Star type
Class K star (orange giant) Scoopable
Coordinates
35.66 / -209.41 / 76.31
Permit required
No
︎ HR 8993 A - Class K star (orange giant)
Body distance-Solar masses0.5977Solar radius0.7713︎ HR 8993 A 1 - High metal content world Landable
Body distance392 LsEarth masses0.6311Radius5,290 kmGravity0.92 gSurface temperature534 K (261°C/502°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 2.5%︎ Tellurium: 1.2%︎ Cadmium: 1.8%︎ Tin: 1.5%︎ Chromium: 10.2%︎ Germanium: 4.7%︎ Carbon: 13.5%︎ Iron: 22.8%︎ Nickel: 17.2%︎ Phosphorus: 8.6%︎ Sulphur: 16.0%︎ HR 8993 A 2 - High metal content world Landable
Body distance392 LsEarth masses0.4107Radius4,638 kmGravity0.78 gSurface temperature534 K (261°C/502°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.3%︎ Niobium: 1.5%︎ Tin: 1.4%︎ Manganese: 9.1%︎ Vanadium: 5.4%︎ Zinc: 6.0%︎ Carbon: 13.0%︎ Iron: 22.0%︎ Nickel: 16.6%︎ Phosphorus: 8.3%︎ Sulphur: 15.4%︎ HR 8993 A 3 - High metal content world Landable
Body distance555 LsEarth masses0.4648Radius4,818 kmGravity0.81 gSurface temperature449 K (176°C/348°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.6%︎ Cadmium: 1.8%︎ Tungsten: 1.3%︎ Arsenic: 2.1%︎ Chromium: 10.4%︎ Germanium: 4.8%︎ Carbon: 13.6%︎ Iron: 23.1%︎ Nickel: 17.4%︎ Phosphorus: 8.7%︎ Sulphur: 16.2%︎ HR 8993 A 4 - High metal content world
Body distance969 LsEarth masses1.6407Radius7,008 kmGravity1.36 gSurface temperature1,104 K (831°C/1,528°F)Surface pressure255.53 atmVolcanismMajor Rocky magmaAtmosphereHot Thick Carbon dioxideTerraforming︎ HR 8993 A 4 a - Rocky body Landable
Body distance968 LsEarth masses0.0926Radius3,055 kmGravity0.40 gSurface temperature341 K (68°C/155°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.4%︎ Tin: 1.2%︎ Tungsten: 1.1%︎ Chromium: 9.0%︎ Germanium: 5.2%︎ Vanadium: 4.9%︎ Carbon: 14.9%︎ Iron: 20.0%︎ Nickel: 15.1%︎ Phosphorus: 9.5%︎ Sulphur: 17.7%︎ HR 8993 A 5 - High metal content world
Body distance1,276 LsEarth masses0.6280Radius5,282 kmGravity0.91 gSurface temperature855 K (582°C/1,079°F)Surface pressure94.22 atmVolcanismAtmosphereHot Thick Carbon dioxideTerraforming︎ HR 8993 A 6 - High metal content world
Body distance1,865 LsEarth masses3.0236Radius8,332 kmGravity1.77 gSurface temperature928 K (655°C/1,211°F)Surface pressure272.22 atmVolcanismMinor Metallic magmaAtmosphereHot Thick Carbon dioxideTerraformingTerraforming︎ HR 8993 A 6 a - Rocky body Landable
Body distance1,863 LsEarth masses0.0806Radius2,919 kmGravity0.38 gSurface temperature247 K (-26°C/-14°F)Surface pressure0.00 atmVolcanismAtmosphereThin Sulphur dioxideTerraforming︎ Antimony: 1.1%︎ Niobium: 1.3%︎ Tin: 1.2%︎ Chromium: 8.7%︎ Manganese: 8.0%︎ Vanadium: 4.8%︎ Carbon: 14.4%︎ Iron: 19.4%︎ Nickel: 14.7%︎ Phosphorus: 9.2%︎ Sulphur: 17.1%︎ HR 8993 A 7 - High metal content world
Body distance3,223 LsEarth masses3.9443Radius9,006 kmGravity1.98 gSurface temperature219 K (-54°C/-65°F)Surface pressure5.80 atmVolcanismMetallic magmaAtmosphereThick NitrogenTerraforming︎ HR 8993 B - Class M star
Body distance508,603 LsSolar masses0.4492Solar radius0.6287︎ HR 8993 B 1 - Gas giant with ammonia-based life
Body distance507,327 LsRing/belt typeIcy (Common)Earth masses308.8480Radius72,945 kmGravity2.36 gSurface temperature111 K (-162°C/-259°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HR 8993 B 1 e - Icy body
Body distance507,321 LsEarth masses0.0158Radius2,190 kmGravity0.13 gSurface temperature131 K (-142°C/-224°F)Surface pressure0.85 atmVolcanismAtmosphereMethaneTerraforming︎ HR 8993 B 1 a - Icy body
Body distance507,330 LsEarth masses0.0087Radius1,800 kmGravity0.11 gSurface temperature194 K (-79°C/-111°F)Surface pressure17.01 atmVolcanismAtmosphereThick MethaneTerraforming︎ HR 8993 B 1 c - Icy body
Body distance507,331 LsEarth masses0.0033Radius1,308 kmGravity0.08 gSurface temperature202 K (-71°C/-96°F)Surface pressure29.18 atmVolcanismWater geysersAtmosphereThick MethaneTerraforming︎ HR 8993 B 1 d - Icy body
Body distance510,271 LsEarth masses0.0019Radius1,085 kmGravity0.06 gSurface temperature193 K (-80°C/-113°F)Surface pressure19.83 atmVolcanismMajor Water geysersAtmosphereThick MethaneTerraforming︎ HR 8993 B 1 b - Icy body
Body distance510,274 LsEarth masses0.0034Radius1,324 kmGravity0.08 gSurface temperature119 K (-154°C/-246°F)Surface pressure0.30 atmVolcanismAtmosphereMethaneTerraforming︎ HR 8993 B 5 - Icy body
Body distance510,632 LsRing/belt typeIcy (Common)Earth masses6.5986Radius13,309 kmGravity1.51 gSurface temperature43 K (-230°C/-383°F)Surface pressure1.18 atmVolcanismMajor Water geysersAtmosphereHeliumTerraforming︎ HR 8993 B 2 - Gas giant with ammonia-based life
Body distance511,129 LsEarth masses340.4670Radius72,898 kmGravity2.60 gSurface temperature106 K (-167°C/-269°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HR 8993 B 2 d - Icy body Landable
Body distance508,875 LsEarth masses0.0045Radius1,451 kmGravity0.09 gSurface temperature60 K (-213°C/-352°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.7%︎ Niobium: 0.8%︎ Tungsten: 0.7%︎ Chromium: 5.4%︎ Manganese: 5.0%︎ Vanadium: 3.0%︎ Carbon: 22.3%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.3%︎ Sulphur: 26.5%︎ HR 8993 B 2 b - Icy body Landable
Body distance508,878 LsEarth masses0.0039Radius1,379 kmGravity0.08 gSurface temperature61 K (-212°C/-349°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.4%︎ Niobium: 0.8%︎ Tin: 0.7%︎ Germanium: 3.5%︎ Manganese: 5.1%︎ Vanadium: 3.0%︎ Carbon: 22.9%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.6%︎ Sulphur: 27.2%︎ HR 8993 B 2 a - Icy body
Body distance511,129 LsEarth masses0.0042Radius1,414 kmGravity0.08 gSurface temperature106 K (-168°C/-270°F)Surface pressure0.34 atmVolcanismAtmosphereMethaneTerraforming︎ HR 8993 B 2 c - Icy body Landable
Body distance511,133 LsEarth masses0.0036Radius1,353 kmGravity0.08 gSurface temperature61 K (-212°C/-350°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.4%︎ Tellurium: 1.0%︎ Cadmium: 1.0%︎ Mercury: 0.6%︎ Arsenic: 1.6%︎ Zirconium: 1.5%︎ Carbon: 23.8%︎ Iron: 12.8%︎ Nickel: 9.7%︎ Phosphorus: 15.2%︎ Sulphur: 28.3%︎ HR 8993 B 2 e - Icy body Landable
Body distance511,135 LsEarth masses0.0133Radius2,070 kmGravity0.13 gSurface temperature59 K (-214°C/-354°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.2%︎ Technetium: 0.4%︎ Molybdenum: 0.8%︎ Niobium: 0.8%︎ Chromium: 5.5%︎ Zinc: 3.3%︎ Carbon: 22.5%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.4%︎ Sulphur: 26.8%︎ HR 8993 B 3 - Class I gas giant
Body distance512,129 LsEarth masses76.0000Radius56,284 kmGravity0.97 gSurface temperature63 K (-210°C/-345°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HR 8993 B 3 f - Icy body Landable
Body distance511,595 LsEarth masses0.0022Radius1,149 kmGravity0.07 gSurface temperature52 K (-221°C/-367°F)Surface pressure0.00 atmVolcanismAtmosphereThin ArgonTerraforming︎ Selenium: 4.2%︎ Technetium: 0.4%︎ Molybdenum: 0.8%︎ Tungsten: 0.7%︎ Manganese: 5.1%︎ Vanadium: 3.0%︎ Carbon: 22.7%︎ Iron: 12.2%︎ Nickel: 9.3%︎ Phosphorus: 14.5%︎ Sulphur: 27.0%︎ HR 8993 B 3 c - Icy body Landable
Body distance511,609 LsEarth masses0.0040Radius1,396 kmGravity0.08 gSurface temperature52 K (-221°C/-366°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.3%︎ Tin: 0.7%︎ Tungsten: 0.7%︎ Chromium: 5.4%︎ Germanium: 3.4%︎ Manganese: 5.0%︎ Carbon: 22.4%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.3%︎ Sulphur: 26.6%︎ HR 8993 B 3 a - Icy body Landable
Body distance511,618 LsEarth masses0.0015Radius1,004 kmGravity0.06 gSurface temperature52 K (-221°C/-365°F)Surface pressure0.00 atmVolcanismAtmosphereThin ArgonTerraforming︎ Polonium: 0.3%︎ Selenium: 4.1%︎ Cadmium: 0.9%︎ Molybdenum: 0.8%︎ Chromium: 5.4%︎ Manganese: 4.9%︎ Carbon: 22.1%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.2%︎ Sulphur: 26.3%︎ HR 8993 B 3 b - Icy body Landable
Body distance511,622 LsEarth masses0.0023Radius1,161 kmGravity0.07 gSurface temperature52 K (-221°C/-366°F)Surface pressure0.00 atmVolcanismAtmosphereThin ArgonTerraforming︎ Technetium: 0.4%︎ Cadmium: 1.0%︎ Mercury: 0.5%︎ Germanium: 3.5%︎ Manganese: 5.1%︎ Zinc: 3.4%︎ Carbon: 22.8%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%︎ HR 8993 B 3 e - Icy body
Body distance512,116 LsEarth masses0.0016Radius1,030 kmGravity0.06 gSurface temperature52 K (-221°C/-367°F)Surface pressure0.00 atmVolcanismAtmosphereThin ArgonTerraforming︎ HR 8993 B 3 d - Icy body
Body distance512,134 LsEarth masses0.0015Radius1,015 kmGravity0.06 gSurface temperature52 K (-221°C/-366°F)Surface pressure0.00 atmVolcanismAtmosphereThin ArgonTerraforming︎ HR 8993 B 4 - Class I gas giant
Body distance513,222 LsEarth masses69.6527Radius51,191 kmGravity1.08 gSurface temperature57 K (-216°C/-357°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HR 8993 B 4 b - Icy body Landable
Body distance512,583 LsEarth masses0.0034Radius1,318 kmGravity0.08 gSurface temperature47 K (-226°C/-375°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.9%︎ Niobium: 0.8%︎ Tungsten: 0.7%︎ Chromium: 5.4%︎ Manganese: 5.0%︎ Zinc: 3.3%︎ Carbon: 22.3%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.2%︎ Sulphur: 26.5%︎ HR 8993 B 4 a - Icy body Landable
Body distance513,223 LsEarth masses0.0033Radius1,305 kmGravity0.08 gSurface temperature47 K (-226°C/-375°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.8%︎ Selenium: 4.4%︎ Cadmium: 1.0%︎ Tin: 0.8%︎ Arsenic: 1.6%︎ Vanadium: 3.1%︎ Carbon: 23.4%︎ Iron: 12.6%︎ Nickel: 9.5%︎ Phosphorus: 15.0%︎ Sulphur: 27.9%︎ HR 8993 B 4 c - Icy body Landable
Body distance513,237 LsEarth masses0.0048Radius1,480 kmGravity0.09 gSurface temperature47 K (-226°C/-376°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.8%︎ Molybdenum: 0.8%︎ Tungsten: 0.7%︎ Germanium: 3.6%︎ Vanadium: 3.1%︎ Zinc: 3.4%︎ Carbon: 23.2%︎ Iron: 12.5%︎ Nickel: 9.5%︎ Phosphorus: 14.9%︎ Sulphur: 27.6%