Star system
59 Ursae Majoris
Economy
Agriculture / Terraforming
Government
Corporate
Allegiance
Alliance
Star type
Class F star Scoopable
Coordinates
-19.41 / 140.97 / -52.31
Permit required
No
Powerplay
Exploited
Powers
Edmund Mahon (Controlling)
︎ 59 Ursae Majoris - Class F star
Body distance-Solar masses1.9688Solar radius1.5473︎ 59 Ursae Majoris 4 - High metal content world
Body distance1,455 LsRing/belt typeMetal rich (Major)Earth masses1.5573Radius6,928 kmGravity1.32 gSurface temperature788 K (515°C/958°F)Surface pressure115.96 atmVolcanismMinor Metallic magmaAtmosphereHot Thick Carbon dioxideTerraformingTerraforming︎ 59 Ursae Majoris 4 a - Rocky body
Body distance1,512 LsEarth masses0.0003Radius495 kmGravity0.06 gSurface temperature450 K (177°C/351°F)Surface pressure0.11 atmVolcanismAtmosphereWaterTerraforming︎ 59 Ursae Majoris 1 - Class III gas giant
Body distance771 LsRing/belt typeRocky (Major)Earth masses2,186.3600Radius72,084 kmGravity17.10 gSurface temperature794 K (521°C/969°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ 59 Ursae Majoris 1 g - Rocky body Landable
Body distance762 LsEarth masses0.0076Radius1,375 kmGravity0.16 gSurface temperature390 K (117°C/243°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Cadmium: 1.5%︎ Niobium: 1.3%︎ Arsenic: 2.5%︎ Chromium: 8.7%︎ Germanium: 5.6%︎ Carbon: 15.9%︎ Iron: 19.4%︎ Nickel: 14.7%︎ Phosphorus: 10.2%︎ Sulphur: 19.0%︎ 59 Ursae Majoris 1 f - Rocky body Landable
Body distance762 LsEarth masses0.0067Radius1,316 kmGravity0.16 gSurface temperature397 K (123°C/254°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.5%︎ Molybdenum: 1.3%︎ Tungsten: 1.1%︎ Germanium: 5.5%︎ Manganese: 8.0%︎ Vanadium: 4.8%︎ Carbon: 15.9%︎ Iron: 19.3%︎ Nickel: 14.6%︎ Phosphorus: 10.2%︎ Sulphur: 18.9%︎ 59 Ursae Majoris 1 c - Rocky body Landable
Body distance769 LsEarth masses0.0017Radius836 kmGravity0.10 gSurface temperature420 K (147°C/296°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.2%︎ Yttrium: 1.2%︎ Cadmium: 1.6%︎ Niobium: 1.4%︎ Arsenic: 2.7%︎ Vanadium: 5.1%︎ Carbon: 17.1%︎ Iron: 20.8%︎ Nickel: 15.7%︎ Phosphorus: 10.9%︎ Sulphur: 20.3%︎ 59 Ursae Majoris 1 d - Rocky body Landable
Body distance770 LsEarth masses0.0028Radius995 kmGravity0.12 gSurface temperature407 K (134°C/273°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Selenium: 3.1%︎ Cadmium: 1.6%︎ Tungsten: 1.1%︎ Chromium: 9.0%︎ Zirconium: 2.3%︎ Carbon: 16.5%︎ Iron: 20.0%︎ Nickel: 15.1%︎ Phosphorus: 10.6%︎ Sulphur: 19.6%︎ 59 Ursae Majoris 1 e - Rocky body Landable
Body distance770 LsEarth masses0.0046Radius1,161 kmGravity0.14 gSurface temperature407 K (134°C/273°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Antimony: 1.1%︎ Cadmium: 1.4%︎ Tin: 1.1%︎ Chromium: 8.4%︎ Manganese: 7.7%︎ Vanadium: 4.6%︎ Carbon: 15.2%︎ Iron: 18.6%︎ Nickel: 14.1%︎ Phosphorus: 9.7%︎ Sulphur: 18.1%︎ 59 Ursae Majoris 1 a - Rocky body Landable
Body distance770 LsEarth masses0.0016Radius823 kmGravity0.10 gSurface temperature459 K (186°C/366°F)Surface pressure0.00 atmVolcanismMetallic magmaAtmosphereTerraforming︎ Technetium: 0.7%︎ Cadmium: 1.5%︎ Niobium: 1.3%︎ Chromium: 8.6%︎ Vanadium: 4.7%︎ Zinc: 5.2%︎ Carbon: 15.7%︎ Iron: 19.1%︎ Nickel: 14.5%︎ Phosphorus: 10.1%︎ Sulphur: 18.7%︎ 59 Ursae Majoris 1 b - Rocky body Landable
Body distance773 LsEarth masses0.0031Radius1,018 kmGravity0.12 gSurface temperature431 K (158°C/316°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.1%︎ Molybdenum: 1.2%︎ Niobium: 1.3%︎ Chromium: 8.5%︎ Germanium: 5.4%︎ Zinc: 5.2%︎ Carbon: 15.5%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 9.9%︎ Sulphur: 18.4%︎ 59 Ursae Majoris 2 - Class IV gas giant
Body distance1,063 LsRing/belt typeMetal rich (Major)
Rocky (Major)Earth masses3,306.8100Radius66,716 kmGravity30.19 gSurface temperature1,049 K (776°C/1,429°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ 59 Ursae Majoris 2 e - Rocky body Landable
Body distance1,058 LsEarth masses0.0362Radius2,287 kmGravity0.28 gSurface temperature357 K (84°C/183°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.7%︎ Cadmium: 1.5%︎ Mercury: 0.8%︎ Chromium: 8.6%︎ Manganese: 7.9%︎ Zirconium: 2.2%︎ Carbon: 15.7%︎ Iron: 19.2%︎ Nickel: 14.5%︎ Phosphorus: 10.1%︎ Sulphur: 18.7%︎ 59 Ursae Majoris 2 d - Rocky body Landable
Body distance1,062 LsEarth masses0.0143Radius1,689 kmGravity0.20 gSurface temperature367 K (94°C/201°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.7%︎ Mercury: 0.8%︎ Tin: 1.2%︎ Chromium: 8.7%︎ Germanium: 5.5%︎ Vanadium: 4.7%︎ Carbon: 15.8%︎ Iron: 19.2%︎ Nickel: 14.6%︎ Phosphorus: 10.1%︎ Sulphur: 18.8%︎ 59 Ursae Majoris 2 a - Rocky body Landable
Body distance1,063 LsEarth masses0.0125Radius1,618 kmGravity0.19 gSurface temperature461 K (187°C/369°F)Surface pressure0.00 atmVolcanismMetallic magmaAtmosphereTerraforming︎ Polonium: 0.5%︎ Cadmium: 1.5%︎ Niobium: 1.3%︎ Germanium: 5.5%︎ Manganese: 7.9%︎ Zinc: 5.2%︎ Carbon: 15.7%︎ Iron: 19.2%︎ Nickel: 14.5%︎ Phosphorus: 10.1%︎ Sulphur: 18.7%︎ 59 Ursae Majoris 2 b - Rocky body Landable
Body distance1,064 LsEarth masses0.0055Radius1,237 kmGravity0.15 gSurface temperature391 K (118°C/244°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.1%︎ Cadmium: 1.4%︎ Tungsten: 1.0%︎ Chromium: 8.3%︎ Manganese: 7.6%︎ Zinc: 5.0%︎ Carbon: 15.2%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.7%︎ Sulphur: 18.0%︎ 59 Ursae Majoris 2 e a - Rocky body Landable
Body distance1,064 LsEarth masses0.0006Radius605 kmGravity0.07 gSurface temperature357 K (84°C/183°F)Surface pressure0.00 atmVolcanismMetallic magmaAtmosphereTerraforming︎ Tellurium: 1.5%︎ Cadmium: 1.3%︎ Tin: 0.9%︎ Chromium: 7.7%︎ Germanium: 5.7%︎ Manganese: 7.1%︎ Carbon: 16.2%︎ Iron: 17.1%︎ Nickel: 12.9%︎ Phosphorus: 10.4%︎ Sulphur: 19.3%︎ 59 Ursae Majoris 2 c a - Rocky body Landable
Body distance1,066 LsEarth masses0.0002Radius403 kmGravity0.04 gSurface temperature377 K (103°C/218°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Yttrium: 1.1%︎ Molybdenum: 1.2%︎ Niobium: 1.3%︎ Chromium: 8.2%︎ Zinc: 5.0%︎ Zirconium: 2.1%︎ Carbon: 17.3%︎ Iron: 18.3%︎ Nickel: 13.9%︎ Phosphorus: 11.1%︎ Sulphur: 20.6%︎ 59 Ursae Majoris 2 c - Rocky body Landable
Body distance1,066 LsEarth masses0.0197Radius1,876 kmGravity0.23 gSurface temperature377 K (103°C/218°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.1%︎ Molybdenum: 1.2%︎ Tungsten: 1.0%︎ Chromium: 8.4%︎ Manganese: 7.7%︎ Zinc: 5.1%︎ Carbon: 15.2%︎ Iron: 18.6%︎ Nickel: 14.1%︎ Phosphorus: 9.7%︎ Sulphur: 18.0%︎ 59 Ursae Majoris 2 f - Rocky body Landable
Body distance1,082 LsRing/belt typeRocky (Major)Earth masses0.0348Radius2,288 kmGravity0.27 gSurface temperature336 K (63°C/145°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.5%︎ Molybdenum: 1.3%︎ Tin: 1.2%︎ Chromium: 8.7%︎ Manganese: 8.0%︎ Vanadium: 4.8%︎ Carbon: 14.6%︎ Iron: 19.4%︎ Nickel: 14.7%︎ Phosphorus: 9.3%︎ Sulphur: 17.4%︎ 59 Ursae Majoris 3 - Class III gas giant
Body distance1,481 LsRing/belt typeRocky (Major)Earth masses1,549.8600Radius74,772 kmGravity11.27 gSurface temperature540 K (267°C/513°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ 59 Ursae Majoris 3 b - Rocky body Landable
Body distance1,481 LsEarth masses0.0463Radius2,477 kmGravity0.31 gSurface temperature294 K (21°C/69°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Selenium: 3.0%︎ Molybdenum: 1.3%︎ Tungsten: 1.1%︎ Chromium: 8.8%︎ Vanadium: 4.8%︎ Carbon: 16.1%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ 59 Ursae Majoris 3 a - Rocky body Landable
Body distance1,482 LsEarth masses0.0835Radius2,995 kmGravity0.38 gSurface temperature318 K (45°C/112°F)Surface pressure0.00 atmVolcanismMinor Silicate vapour geysersAtmosphereTerraforming︎ Antimony: 1.2%︎ Selenium: 3.0%︎ Mercury: 0.9%︎ Tin: 1.2%︎ Germanium: 5.6%︎ Manganese: 8.1%︎ Carbon: 16.1%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.3%︎ Sulphur: 19.2%︎ 59 Ursae Majoris 5 - Class II gas giant
Body distance7,487 LsEarth masses704.5170Radius72,489 kmGravity5.45 gSurface temperature217 K (-56°C/-68°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming