Star system

W Ursae Majoris︎

Economy
Industrial / Extraction
Government
Democracy
Allegiance
Federation
Star type
Class F star Scoopable
Coordinates
-40 / 117.16 / -104.03
Permit required
No
Powerplay
Unoccupied
Powers

  • ︎ W Ursae Majoris B - Class F star

    Body distance
    -

    Solar masses
    1.1445
    Solar radius
    1.1039

  • ︎ W Ursae Majoris - Class F star

    Body distance
    44 Ls

    Solar masses
    1.1445
    Solar radius
    1.0732

  • ︎ W Ursae Majoris AB 1 - High metal content world Landable

    Body distance
    155 Ls

    Earth masses
    0.4806
    Radius
    4,876 km
    Gravity
    0.82 g
    Surface temperature
    536 K (263°C/505°F)
    Surface pressure
    0.00 atm
    Volcanism
    Atmosphere
    Terraforming

    ︎ Tellurium: 1.2%︎ Tin: 1.4%︎ Tungsten: 1.2%︎ Chromium: 9.8%︎ Vanadium: 5.4%︎ Zinc: 5.9%︎ Carbon: 13.0%︎ Iron: 21.8%︎ Nickel: 16.5%︎ Phosphorus: 8.3%︎ Sulphur: 15.5%
  • ︎ W Ursae Majoris AB 2 - High metal content world

    Body distance
    336 Ls

    Earth masses
    3.9225
    Radius
    9,008 km
    Gravity
    1.96 g
    Surface temperature
    444 K (171°C/339°F)
    Surface pressure
    5.27 atm
    Volcanism
    Major Silicate vapour geysers
    Atmosphere
    Thick Sulphur dioxide
    Terraforming

  • ︎ W Ursae Majoris AB 3 - High metal content world

    Body distance
    543 Ls

    Earth masses
    3.6082
    Radius
    8,804 km
    Gravity
    1.89 g
    Surface temperature
    1,051 K (778°C/1,432°F)
    Surface pressure
    509.47 atm
    Volcanism
    Metallic magma
    Atmosphere
    Hot Thick Carbon dioxide
    Terraforming

  • ︎ W Ursae Majoris AB 4 - High metal content world

    Body distance
    798 Ls

    Earth masses
    4.5619
    Radius
    9,384 km
    Gravity
    2.11 g
    Surface temperature
    1,402 K (1,129°C/2,064°F)
    Surface pressure
    2,400.12 atm
    Volcanism
    Major Silicate vapour geysers
    Atmosphere
    Hot Thick Water
    Terraforming

  • ︎ W Ursae Majoris AB 5 - Class II gas giant

    Body distance
    3,715 Ls
    Ring/belt type
    Metal rich (Pristine)

    Earth masses
    583.4720
    Radius
    75,521 km
    Gravity
    4.16 g
    Surface temperature
    200 K (-73°C/-100°F)
    Surface pressure
    0.00 atm
    Volcanism
    Atmosphere
    Terraforming

    • ︎ W Ursae Majoris AB 5 g - Rocky body Landable

      Body distance
      3,705 Ls

      Earth masses
      0.0009
      Radius
      692 km
      Gravity
      0.08 g
      Surface temperature
      123 K (-150°C/-238°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Ruthenium: 1.3%︎ Selenium: 3.2%︎ Tin: 1.2%︎ Tungsten: 1.1%︎ Zinc: 5.7%︎ Zirconium: 2.4%︎ Carbon: 17.1%︎ Iron: 20.8%︎ Nickel: 15.7%︎ Phosphorus: 11.0%︎ Sulphur: 20.4%
    • ︎ W Ursae Majoris AB 5 h - Rocky body Landable

      Body distance
      3,708 Ls

      Earth masses
      0.0009
      Radius
      688 km
      Gravity
      0.08 g
      Surface temperature
      122 K (-151°C/-240°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Antimony: 1.2%︎ Niobium: 1.4%︎ Tungsten: 1.1%︎ Manganese: 8.2%︎ Vanadium: 4.9%︎ Zirconium: 2.3%︎ Carbon: 16.3%︎ Iron: 19.8%︎ Nickel: 15.0%︎ Phosphorus: 10.4%︎ Sulphur: 19.4%
    • ︎ W Ursae Majoris AB 5 b - Rocky body Landable

      Body distance
      3,711 Ls

      Earth masses
      0.0003
      Radius
      457 km
      Gravity
      0.05 g
      Surface temperature
      129 K (-144°C/-227°F)
      Surface pressure
      0.00 atm
      Volcanism
      Minor Metallic magma
      Atmosphere
      Terraforming

      ︎ Antimony: 1.2%︎ Cadmium: 1.6%︎ Mercury: 0.9%︎ Arsenic: 2.6%︎ Manganese: 8.4%︎ Zirconium: 2.4%︎ Carbon: 16.7%︎ Iron: 20.3%︎ Nickel: 15.4%︎ Phosphorus: 10.7%︎ Sulphur: 19.9%
    • ︎ W Ursae Majoris AB 5 c - Rocky body Landable

      Body distance
      3,711 Ls

      Earth masses
      0.0002
      Radius
      393 km
      Gravity
      0.05 g
      Surface temperature
      129 K (-144°C/-227°F)
      Surface pressure
      0.00 atm
      Volcanism
      Metallic magma
      Atmosphere
      Terraforming

      ︎ Polonium: 0.5%︎ Cadmium: 1.5%︎ Mercury: 0.9%︎ Arsenic: 2.6%︎ Manganese: 8.2%︎ Vanadium: 4.9%︎ Carbon: 16.4%︎ Iron: 19.9%︎ Nickel: 15.1%︎ Phosphorus: 10.5%︎ Sulphur: 19.5%
    • ︎ W Ursae Majoris AB 5 d - Rocky body Landable

      Body distance
      3,715 Ls

      Earth masses
      0.0004
      Radius
      525 km
      Gravity
      0.06 g
      Surface temperature
      127 K (-146°C/-231°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Tellurium: 1.4%︎ Niobium: 1.3%︎ Tungsten: 1.0%︎ Chromium: 8.5%︎ Germanium: 5.5%︎ Vanadium: 4.7%︎ Carbon: 15.6%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%
    • ︎ W Ursae Majoris AB 5 a - Rocky body Landable

      Body distance
      3,716 Ls

      Earth masses
      0.0002
      Radius
      385 km
      Gravity
      0.04 g
      Surface temperature
      132 K (-142°C/-223°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Antimony: 1.2%︎ Cadmium: 1.5%︎ Tin: 1.1%︎ Chromium: 8.5%︎ Manganese: 7.8%︎ Zirconium: 2.2%︎ Carbon: 15.6%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%
    • ︎ W Ursae Majoris AB 5 e - Rocky body Landable

      Body distance
      3,717 Ls

      Earth masses
      0.0004
      Radius
      537 km
      Gravity
      0.06 g
      Surface temperature
      126 K (-148°C/-234°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Yttrium: 1.1%︎ Mercury: 0.8%︎ Molybdenum: 1.2%︎ Chromium: 8.6%︎ Germanium: 5.5%︎ Vanadium: 4.7%︎ Carbon: 15.7%︎ Iron: 19.1%︎ Nickel: 14.4%︎ Phosphorus: 10.1%︎ Sulphur: 18.7%
    • ︎ W Ursae Majoris AB 5 f - Rocky body Landable

      Body distance
      3,721 Ls

      Earth masses
      0.0003
      Radius
      484 km
      Gravity
      0.06 g
      Surface temperature
      124 K (-149°C/-236°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Antimony: 1.2%︎ Selenium: 3.0%︎ Cadmium: 1.5%︎ Molybdenum: 1.3%︎ Manganese: 8.1%︎ Zinc: 5.3%︎ Carbon: 16.1%︎ Iron: 19.5%︎ Nickel: 14.7%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%
  • ︎ W Ursae Majoris AB 7 - Class I gas giant

    Body distance
    5,351 Ls

    Earth masses
    13.4023
    Radius
    21,124 km
    Gravity
    1.22 g
    Surface temperature
    95 K (-178°C/-288°F)
    Surface pressure
    0.00 atm
    Volcanism
    Atmosphere
    Terraforming

    • ︎ W Ursae Majoris AB 7 b - Icy body Landable

      Body distance
      5,375 Ls

      Earth masses
      0.0009
      Radius
      859 km
      Gravity
      0.05 g
      Surface temperature
      86 K (-188°C/-306°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Polonium: 0.3%︎ Selenium: 4.3%︎ Cadmium: 1.0%︎ Tin: 0.7%︎ Vanadium: 3.1%︎ Zinc: 3.4%︎ Carbon: 23.1%︎ Iron: 12.5%︎ Nickel: 9.4%︎ Phosphorus: 14.8%︎ Sulphur: 27.5%
    • ︎ W Ursae Majoris AB 7 a - Icy body Landable

      Body distance
      5,375 Ls

      Earth masses
      0.0018
      Radius
      1,075 km
      Gravity
      0.06 g
      Surface temperature
      86 K (-187°C/-305°F)
      Surface pressure
      0.00 atm
      Volcanism
      Major Water geysers
      Atmosphere
      Terraforming

      ︎ Antimony: 0.8%︎ Cadmium: 1.0%︎ Tungsten: 0.7%︎ Chromium: 5.6%︎ Vanadium: 3.1%︎ Zirconium: 1.4%︎ Carbon: 23.2%︎ Iron: 12.5%︎ Nickel: 9.4%︎ Phosphorus: 14.8%︎ Sulphur: 27.5%
  • ︎ W Ursae Majoris AB 6 - Class I gas giant

    Body distance
    5,386 Ls
    Ring/belt type
    Icy (Pristine)

    Earth masses
    124.4190
    Radius
    60,682 km
    Gravity
    1.37 g
    Surface temperature
    107 K (-167°C/-268°F)
    Surface pressure
    0.00 atm
    Volcanism
    Atmosphere
    Terraforming

    • ︎ W Ursae Majoris AB 6 a - Icy body Landable

      Body distance
      5,376 Ls

      Earth masses
      0.0023
      Radius
      1,161 km
      Gravity
      0.07 g
      Surface temperature
      89 K (-184°C/-300°F)
      Surface pressure
      0.00 atm
      Volcanism
      Major Water geysers
      Atmosphere
      Terraforming

      ︎ Selenium: 4.1%︎ Technetium: 0.4%︎ Cadmium: 0.9%︎ Tin: 0.7%︎ Chromium: 5.3%︎ Manganese: 4.9%︎ Carbon: 22.2%︎ Iron: 11.8%︎ Nickel: 8.9%︎ Phosphorus: 14.2%︎ Sulphur: 26.4%
    • ︎ W Ursae Majoris AB 6 b - Icy body Landable

      Body distance
      5,376 Ls

      Earth masses
      0.0014
      Radius
      987 km
      Gravity
      0.06 g
      Surface temperature
      89 K (-184°C/-300°F)
      Surface pressure
      0.00 atm
      Volcanism
      Water geysers
      Atmosphere
      Terraforming

      ︎ Selenium: 4.4%︎ Tellurium: 0.9%︎ Cadmium: 1.0%︎ Tin: 0.7%︎ Zinc: 3.4%︎ Zirconium: 1.4%︎ Carbon: 23.4%︎ Iron: 12.5%︎ Nickel: 9.4%︎ Phosphorus: 15.0%︎ Sulphur: 27.9%
    • ︎ W Ursae Majoris AB 6 c - Icy body Landable

      Body distance
      5,377 Ls

      Earth masses
      0.0022
      Radius
      1,149 km
      Gravity
      0.07 g
      Surface temperature
      88 K (-185°C/-302°F)
      Surface pressure
      0.00 atm
      Volcanism
      Water geysers
      Atmosphere
      Terraforming

      ︎ Selenium: 4.2%︎ Tellurium: 0.9%︎ Cadmium: 0.9%︎ Mercury: 0.5%︎ Chromium: 5.4%︎ Vanadium: 3.0%︎ Carbon: 22.6%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%
    • ︎ W Ursae Majoris AB 6 d - Icy body Landable

      Body distance
      5,386 Ls

      Earth masses
      0.0054
      Radius
      1,541 km
      Gravity
      0.09 g
      Surface temperature
      87 K (-186°C/-302°F)
      Surface pressure
      0.00 atm
      Volcanism
      Major Water magma
      Atmosphere
      Terraforming

      ︎ Antimony: 0.7%︎ Selenium: 4.2%︎ Cadmium: 0.9%︎ Niobium: 0.8%︎ Manganese: 5.0%︎ Vanadium: 3.0%︎ Carbon: 22.7%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.5%︎ Sulphur: 27.0%
  • ︎ W Ursae Majoris AB 8 - Icy body

    Body distance
    7,157 Ls
    Ring/belt type
    Icy (Pristine)

    Earth masses
    15.7730
    Radius
    16,582 km
    Gravity
    2.33 g
    Surface temperature
    78 K (-195°C/-319°F)
    Surface pressure
    3.04 atm
    Volcanism
    Water geysers
    Atmosphere
    Helium
    Terraforming