Star system
Omicron Ursae Majoris
Economy
Extraction / Industrial
Government
Cooperative
Allegiance
Independent
Star type
Class G star Scoopable
Coordinates
-58.75 / 105.13 / -132.59
Permit required
No
︎ Omicron Ursae Majoris - Class G star
Body distance-Solar masses1.0117Solar radius16.3761︎ Omicron Ursae Majoris 2 - Class III gas giant
Body distance1,485 LsRing/belt typeRocky (Pristine)Earth masses1,012.2400Radius77,035 kmGravity6.93 gSurface temperature639 K (366°C/691°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Omicron Ursae Majoris 2 a - Rocky body Landable
Body distance1,484 LsEarth masses0.0017Radius833 kmGravity0.10 gSurface temperature527 K (254°C/490°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Antimony: 1.2%︎ Selenium: 3.1%︎ Mercury: 0.9%︎ Tungsten: 1.1%︎ Germanium: 5.9%︎ Vanadium: 5.0%︎ Carbon: 16.7%︎ Iron: 20.3%︎ Nickel: 15.3%︎ Phosphorus: 10.7%︎ Sulphur: 19.8%︎ Omicron Ursae Majoris 2 b - Rocky body Landable
Body distance1,485 LsEarth masses0.0017Radius832 kmGravity0.10 gSurface temperature514 K (241°C/465°F)Surface pressure0.00 atmVolcanismMinor Rocky magmaAtmosphereTerraforming︎ Antimony: 1.2%︎ Cadmium: 1.5%︎ Molybdenum: 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%︎ Omicron Ursae Majoris 2 d - Rocky body Landable
Body distance1,487 LsEarth masses0.0034Radius1,052 kmGravity0.12 gSurface temperature505 K (232°C/450°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.4%︎ Cadmium: 1.4%︎ Tin: 1.1%︎ Chromium: 8.3%︎ Germanium: 5.3%︎ Manganese: 7.6%︎ Carbon: 15.1%︎ Iron: 18.3%︎ Nickel: 13.9%︎ Phosphorus: 9.7%︎ Sulphur: 18.0%︎ Omicron Ursae Majoris 2 c - Rocky body Landable
Body distance1,488 LsEarth masses0.0046Radius1,162 kmGravity0.14 gSurface temperature509 K (236°C/457°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Selenium: 3.0%︎ Cadmium: 1.5%︎ Mercury: 0.9%︎ Manganese: 8.1%︎ Zinc: 5.3%︎ Carbon: 16.1%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.3%︎ Sulphur: 19.2%︎ Omicron Ursae Majoris 3 - High metal content world Landable
Body distance1,497 LsRing/belt typeMetallic (Pristine)
Rocky (Pristine)Earth masses2.0504Radius7,505 kmGravity1.48 gSurface temperature487 K (214°C/417°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Antimony: 1.0%︎ Cadmium: 1.8%︎ Mercury: 1.0%︎ Arsenic: 2.1%︎ Chromium: 10.2%︎ Vanadium: 5.6%︎ Carbon: 13.6%︎ Iron: 22.7%︎ Nickel: 17.2%︎ Phosphorus: 8.7%︎ Sulphur: 16.1%︎ Omicron Ursae Majoris 3 a - Rocky body Landable
Body distance1,514 LsEarth masses0.0008Radius655 kmGravity0.08 gSurface temperature487 K (214°C/417°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Cadmium: 1.5%︎ Tungsten: 1.1%︎ Manganese: 8.1%︎ Zinc: 5.4%︎ Zirconium: 2.3%︎ Carbon: 16.2%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 10.4%︎ Sulphur: 19.2%︎ Omicron Ursae Majoris 4 - Class III gas giant
Body distance1,979 LsRing/belt typeRocky (Pristine)Earth masses96.6814Radius58,943 kmGravity1.13 gSurface temperature415 K (141°C/287°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Omicron Ursae Majoris 4 f - Rocky body Landable
Body distance1,964 LsEarth masses0.0021Radius899 kmGravity0.11 gSurface temperature414 K (141°C/286°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Cadmium: 1.6%︎ Niobium: 1.4%︎ Arsenic: 2.6%︎ Vanadium: 5.0%︎ Zinc: 5.5%︎ Carbon: 16.7%︎ Iron: 20.2%︎ Nickel: 15.3%︎ Phosphorus: 10.7%︎ Sulphur: 19.8%︎ Omicron Ursae Majoris 4 a - Rocky body Landable
Body distance1,978 LsEarth masses0.0019Radius866 kmGravity0.10 gSurface temperature416 K (143°C/290°F)Surface pressure0.00 atmVolcanismMinor Rocky magmaAtmosphereTerraforming︎ Antimony: 1.2%︎ Selenium: 3.0%︎ Cadmium: 1.5%︎ Niobium: 1.3%︎ Chromium: 8.7%︎ Zinc: 5.3%︎ Carbon: 15.9%︎ Iron: 19.4%︎ Nickel: 14.6%︎ Phosphorus: 10.2%︎ Sulphur: 18.9%︎ Omicron Ursae Majoris 4 d - Rocky body Landable
Body distance1,979 LsEarth masses0.0032Radius1,033 kmGravity0.12 gSurface temperature415 K (142°C/287°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.1%︎ Cadmium: 1.5%︎ Niobium: 1.3%︎ Chromium: 8.5%︎ Germanium: 5.5%︎ Vanadium: 4.7%︎ Carbon: 15.6%︎ Iron: 19.0%︎ Nickel: 14.3%︎ Phosphorus: 10.0%︎ Sulphur: 18.5%︎ Omicron Ursae Majoris 4 b - Rocky body Landable
Body distance1,980 LsEarth masses0.0013Radius777 kmGravity0.09 gSurface temperature416 K (142°C/288°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.4%︎ Molybdenum: 1.2%︎ Tungsten: 1.0%︎ Chromium: 8.5%︎ Germanium: 5.5%︎ Zinc: 5.1%︎ Carbon: 15.5%︎ Iron: 18.9%︎ Nickel: 14.3%︎ Phosphorus: 10.0%︎ Sulphur: 18.5%︎ Omicron Ursae Majoris 4 c - Rocky body Landable
Body distance1,982 LsEarth masses0.0028Radius986 kmGravity0.12 gSurface temperature415 K (142°C/287°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.0%︎ Technetium: 0.7%︎ Mercury: 0.9%︎ Tungsten: 1.1%︎ Manganese: 8.2%︎ Vanadium: 4.9%︎ Carbon: 16.3%︎ Iron: 20.0%︎ Nickel: 15.1%︎ Phosphorus: 10.4%︎ Sulphur: 19.4%︎ Omicron Ursae Majoris 4 c a - Rocky body Landable
Body distance1,983 LsEarth masses0.0002Radius445 kmGravity0.05 gSurface temperature415 K (142°C/287°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Antimony: 1.2%︎ Cadmium: 1.3%︎ Molybdenum: 1.1%︎ Chromium: 7.7%︎ Germanium: 5.7%︎ Manganese: 7.1%︎ Carbon: 16.2%︎ Iron: 17.1%︎ Nickel: 12.9%︎ Phosphorus: 10.4%︎ Sulphur: 19.3%︎ Omicron Ursae Majoris 4 e - Rocky body Landable
Body distance1,983 LsEarth masses0.0018Radius855 kmGravity0.10 gSurface temperature415 K (141°C/286°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Selenium: 3.1%︎ Molybdenum: 1.3%︎ Tin: 1.2%︎ Manganese: 8.3%︎ Zirconium: 2.3%︎ Carbon: 16.6%︎ Iron: 20.2%︎ Nickel: 15.3%︎ Phosphorus: 10.6%︎ Sulphur: 19.8%︎ Omicron Ursae Majoris 5 - High metal content world Landable
Body distance2,815 LsRing/belt typeRocky (Pristine)Earth masses7.5452Radius13,086 kmGravity1.79 gSurface temperature341 K (67°C/153°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.3%︎ Molybdenum: 1.4%︎ Niobium: 1.4%︎ Chromium: 9.5%︎ Manganese: 8.7%︎ Vanadium: 5.2%︎ Carbon: 12.6%︎ Iron: 21.0%︎ Nickel: 15.9%︎ Phosphorus: 8.1%︎ Sulphur: 15.0%︎ Omicron Ursae Majoris 5 c - Rocky body Landable
Body distance2,812 LsEarth masses0.0002Radius437 kmGravity0.05 gSurface temperature347 K (74°C/165°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Selenium: 2.9%︎ Cadmium: 1.5%︎ Tungsten: 1.0%︎ Chromium: 8.5%︎ Manganese: 7.8%︎ Carbon: 15.5%︎ Iron: 18.9%︎ Nickel: 14.3%︎ Phosphorus: 10.0%︎ Sulphur: 18.5%︎ Omicron Ursae Majoris 5 a - Rocky body Landable
Body distance2,813 LsEarth masses0.0003Radius457 kmGravity0.05 gSurface temperature347 K (74°C/165°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.4%︎ Cadmium: 1.4%︎ Mercury: 0.8%︎ Chromium: 8.3%︎ Manganese: 7.7%︎ Vanadium: 4.6%︎ Carbon: 15.3%︎ Iron: 18.6%︎ Nickel: 14.0%︎ Phosphorus: 9.8%︎ Sulphur: 18.2%︎ Omicron Ursae Majoris 5 b - Rocky body Landable
Body distance2,817 LsEarth masses0.0002Radius402 kmGravity0.05 gSurface temperature347 K (74°C/165°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.5%︎ Mercury: 0.9%︎ Niobium: 1.4%︎ Arsenic: 2.6%︎ Manganese: 8.2%︎ Zinc: 5.4%︎ Carbon: 16.3%︎ Iron: 19.9%︎ Nickel: 15.0%︎ Phosphorus: 10.5%︎ Sulphur: 19.4%︎ Omicron Ursae Majoris 1 - Class III gas giant
Body distance1,078 LsRing/belt typeRocky (Pristine)Earth masses915.0220Radius77,329 kmGravity6.22 gSurface temperature700 K (427°C/801°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Omicron Ursae Majoris 1 a - Rocky body Landable
Body distance1,081 LsEarth masses0.0004Radius503 kmGravity0.06 gSurface temperature589 K (316°C/601°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Niobium: 1.3%︎ Tin: 1.2%︎ Arsenic: 2.5%︎ Chromium: 8.7%︎ Germanium: 5.6%︎ Carbon: 16.0%︎ Iron: 19.4%︎ Nickel: 14.7%︎ Phosphorus: 10.2%︎ Sulphur: 19.0%︎ Omicron Ursae Majoris 1 b - Rocky body Landable
Body distance1,084 LsEarth masses0.0011Radius721 kmGravity0.08 gSurface temperature577 K (303°C/578°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.4%︎ Molybdenum: 1.2%︎ Tin: 1.2%︎ Germanium: 5.5%︎ Manganese: 7.9%︎ Vanadium: 4.7%︎ Carbon: 15.7%︎ Iron: 19.1%︎ Nickel: 14.5%︎ Phosphorus: 10.1%︎ Sulphur: 18.7%