Star system

MZ Ursae Majoris︎

Economy
Military / High Tech
Government
Democracy
Allegiance
Alliance
Star type
Class K star Scoopable
Coordinates
-31.28 / 87.66 / -31.72
Permit required
No

  • ︎ MZ Ursae Majoris - Class K star

    Body distance
    -

    Solar masses
    0.6445
    Solar radius
    0.7692

    • ︎ MZ Ursae Majoris 1 - Metal-rich body

      Body distance
      8 Ls

      Earth masses
      0.7517
      Radius
      4,456 km
      Gravity
      1.54 g
      Surface temperature
      1,654 K (1,381°C/2,518°F)
      Surface pressure
      0.13 atm
      Volcanism
      Silicate vapour geysers
      Atmosphere
      Hot Silicate vapour
      Terraforming

    • ︎ MZ Ursae Majoris 2 - Metal-rich body Landable

      Body distance
      13 Ls

      Earth masses
      0.8390
      Radius
      4,603 km
      Gravity
      1.61 g
      Surface temperature
      1,239 K (966°C/1,771°F)
      Surface pressure
      0.00 atm
      Volcanism
      Metallic magma
      Atmosphere
      Terraforming

      ︎ Yttrium: 2.2%︎ Molybdenum: 2.4%︎ Tungsten: 2.0%︎ Chromium: 16.4%︎ Vanadium: 8.9%︎ Zirconium: 4.2%︎ Iron: 36.4%︎ Nickel: 27.5%

    • ︎ MZ Ursae Majoris 3 - Class II gas giant

      Body distance
      1,474 Ls
      Ring/belt type
      Icy (Depleted)

      Earth masses
      339.2120
      Radius
      72,335 km
      Gravity
      2.63 g
      Surface temperature
      159 K (-114°C/-173°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ MZ Ursae Majoris 3 c - Icy body Landable

        Body distance
        1,473 Ls

        Earth masses
        0.0044
        Radius
        1,440 km
        Gravity
        0.09 g
        Surface temperature
        112 K (-161°C/-258°F)
        Surface pressure
        0.00 atm
        Volcanism
        Water geysers
        Atmosphere
        Terraforming

        ︎ Polonium: 0.3%︎ Tin: 0.7%︎ Tungsten: 0.7%︎ Chromium: 5.5%︎ Germanium: 3.5%︎ Zinc: 3.3%︎ Carbon: 22.8%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.6%︎ Sulphur: 27.2%

      • ︎ MZ Ursae Majoris 3 a - Icy body Landable

        Body distance
        1,477 Ls

        Earth masses
        0.0038
        Radius
        1,347 km
        Gravity
        0.09 g
        Surface temperature
        116 K (-157°C/-251°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Ruthenium: 0.8%︎ Selenium: 4.0%︎ Molybdenum: 0.9%︎ Niobium: 0.9%︎ Chromium: 5.9%︎ Vanadium: 3.2%︎ Carbon: 21.7%︎ Iron: 13.0%︎ Nickel: 9.9%︎ Phosphorus: 13.9%︎ Sulphur: 25.8%

      • ︎ MZ Ursae Majoris 3 b - Icy body Landable

        Body distance
        1,477 Ls

        Earth masses
        0.0092
        Radius
        1,831 km
        Gravity
        0.11 g
        Surface temperature
        112 K (-161°C/-258°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Polonium: 0.3%︎ Selenium: 4.2%︎ Mercury: 0.5%︎ Tin: 0.7%︎ Chromium: 5.5%︎ Zinc: 3.3%︎ Carbon: 22.6%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%

      • ︎ MZ Ursae Majoris 3 d - Icy body Landable

        Body distance
        1,479 Ls

        Earth masses
        0.0049
        Radius
        1,488 km
        Gravity
        0.09 g
        Surface temperature
        110 K (-163°C/-261°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 0.7%︎ Molybdenum: 0.8%︎ Niobium: 0.8%︎ Arsenic: 1.6%︎ Chromium: 5.5%︎ Germanium: 3.5%︎ Carbon: 23.1%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.8%︎ Sulphur: 27.4%

      • ︎ MZ Ursae Majoris 3 e - Icy body Landable

        Body distance
        1,480 Ls

        Earth masses
        0.0037
        Radius
        1,357 km
        Gravity
        0.08 g
        Surface temperature
        109 K (-164°C/-263°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 0.7%︎ Selenium: 4.2%︎ Mercury: 0.5%︎ Tin: 0.7%︎ Chromium: 5.4%︎ Zinc: 3.3%︎ Carbon: 22.6%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%

    • ︎ MZ Ursae Majoris 4 - Class I gas giant

      Body distance
      1,490 Ls
      Ring/belt type
      Icy (Depleted)
      Rocky (Depleted)

      Earth masses
      56.9262
      Radius
      51,716 km
      Gravity
      0.86 g
      Surface temperature
      122 K (-151°C/-240°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ MZ Ursae Majoris 4 a - Icy body Landable

        Body distance
        1,490 Ls

        Earth masses
        0.0006
        Radius
        753 km
        Gravity
        0.04 g
        Surface temperature
        107 K (-166°C/-266°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Tellurium: 0.9%︎ Niobium: 0.9%︎ Tin: 0.7%︎ Chromium: 5.6%︎ Germanium: 3.6%︎ Zirconium: 1.4%︎ Carbon: 23.0%︎ Iron: 12.5%︎ Nickel: 9.4%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%

      • ︎ MZ Ursae Majoris 4 b - Icy body Landable

        Body distance
        1,491 Ls

        Earth masses
        0.0003
        Radius
        600 km
        Gravity
        0.04 g
        Surface temperature
        107 K (-166°C/-267°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Selenium: 4.2%︎ Yttrium: 0.7%︎ Mercury: 0.5%︎ Tin: 0.7%︎ Manganese: 5.0%︎ Zinc: 3.3%︎ Carbon: 22.7%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.5%︎ Sulphur: 27.0%

      • ︎ MZ Ursae Majoris 4 c - Icy body Landable

        Body distance
        1,494 Ls

        Earth masses
        0.0006
        Radius
        749 km
        Gravity
        0.04 g
        Surface temperature
        107 K (-166°C/-267°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Selenium: 4.3%︎ Technetium: 0.5%︎ Niobium: 0.9%︎ Tin: 0.8%︎ Arsenic: 1.6%︎ Germanium: 3.6%︎ Carbon: 23.3%︎ Iron: 12.7%︎ Nickel: 9.6%︎ Phosphorus: 14.9%︎ Sulphur: 27.7%

    • ︎ MZ Ursae Majoris 5 - Class I gas giant

      Body distance
      2,180 Ls
      Ring/belt type
      Icy (Depleted)

      Earth masses
      162.4950
      Radius
      64,318 km
      Gravity
      1.60 g
      Surface temperature
      113 K (-161°C/-257°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ MZ Ursae Majoris 5 e - Icy body Landable

        Body distance
        2,173 Ls

        Earth masses
        0.0023
        Radius
        1,169 km
        Gravity
        0.07 g
        Surface temperature
        88 K (-185°C/-302°F)
        Surface pressure
        0.00 atm
        Volcanism
        Minor Ammonia magma
        Atmosphere
        Terraforming

        ︎ Antimony: 0.7%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Chromium: 5.5%︎ Vanadium: 3.0%︎ Zinc: 3.3%︎ Carbon: 22.8%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%

      • ︎ MZ Ursae Majoris 5 d - Icy body Landable

        Body distance
        2,173 Ls

        Earth masses
        0.0025
        Radius
        1,199 km
        Gravity
        0.07 g
        Surface temperature
        88 K (-185°C/-302°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Selenium: 4.2%︎ Tellurium: 0.9%︎ Cadmium: 0.9%︎ Tungsten: 0.7%︎ Chromium: 5.4%︎ Germanium: 3.5%︎ Carbon: 22.4%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.4%︎ Sulphur: 26.7%

      • ︎ MZ Ursae Majoris 5 a - Icy body Landable

        Body distance
        2,180 Ls

        Earth masses
        0.0009
        Radius
        846 km
        Gravity
        0.05 g
        Surface temperature
        91 K (-182°C/-296°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Yttrium: 0.7%︎ Molybdenum: 0.8%︎ Niobium: 0.8%︎ Arsenic: 1.6%︎ Chromium: 5.6%︎ Vanadium: 3.0%︎ Carbon: 23.2%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.8%︎ Sulphur: 27.6%

      • ︎ MZ Ursae Majoris 5 b - Icy body Landable

        Body distance
        2,181 Ls

        Earth masses
        0.0022
        Radius
        1,142 km
        Gravity
        0.07 g
        Surface temperature
        89 K (-184°C/-300°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 0.8%︎ Selenium: 4.4%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Arsenic: 1.6%︎ Germanium: 3.6%︎ Carbon: 23.4%︎ Iron: 12.5%︎ Nickel: 9.5%︎ Phosphorus: 15.0%︎ Sulphur: 27.8%

      • ︎ MZ Ursae Majoris 5 c - Icy body Landable

        Body distance
        2,183 Ls

        Earth masses
        0.0042
        Radius
        1,411 km
        Gravity
        0.08 g
        Surface temperature
        88 K (-185°C/-301°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Polonium: 0.3%︎ Cadmium: 0.9%︎ Niobium: 0.8%︎ Chromium: 5.4%︎ Manganese: 5.0%︎ Vanadium: 3.0%︎ Carbon: 22.3%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.3%︎ Sulphur: 26.6%

      • ︎ MZ Ursae Majoris 5 c a - Icy body Landable

        Body distance
        2,183 Ls

        Earth masses
        0.0002
        Radius
        569 km
        Gravity
        0.03 g
        Surface temperature
        88 K (-185°C/-301°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Polonium: 0.2%︎ Selenium: 4.7%︎ Niobium: 0.6%︎ Tin: 0.5%︎ Germanium: 3.1%︎ Manganese: 3.8%︎ Carbon: 25.1%︎ Iron: 9.2%︎ Nickel: 7.0%︎ Phosphorus: 16.1%︎ Sulphur: 29.8%

      • ︎ MZ Ursae Majoris 5 f - Icy body Landable

        Body distance
        2,189 Ls

        Earth masses
        0.0024
        Radius
        1,175 km
        Gravity
        0.07 g
        Surface temperature
        87 K (-186°C/-302°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 0.7%︎ Cadmium: 0.9%︎ Tin: 0.7%︎ Germanium: 3.5%︎ Manganese: 5.0%︎ Zinc: 3.3%︎ Carbon: 22.8%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%

      • ︎ MZ Ursae Majoris 5 g - Icy body Landable

        Body distance
        2,195 Ls

        Earth masses
        0.0226
        Radius
        2,492 km
        Gravity
        0.15 g
        Surface temperature
        87 K (-186°C/-303°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Ruthenium: 0.7%︎ Selenium: 4.2%︎ Cadmium: 0.9%︎ Tin: 0.7%︎ Germanium: 3.1%︎ Manganese: 4.9%︎ Carbon: 22.8%︎ Iron: 11.8%︎ Nickel: 9.0%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%

    • ︎ MZ Ursae Majoris 6 - Class I gas giant

      Body distance
      2,971 Ls
      Ring/belt type
      Icy (Depleted)
      Metal rich (Depleted)

      Earth masses
      21.5188
      Radius
      26,051 km
      Gravity
      1.29 g
      Surface temperature
      83 K (-190°C/-310°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ MZ Ursae Majoris 6 d - Icy body Landable

        Body distance
        2,967 Ls

        Earth masses
        0.0002
        Radius
        520 km
        Gravity
        0.03 g
        Surface temperature
        74 K (-199°C/-327°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 0.8%︎ Cadmium: 1.0%︎ Niobium: 0.8%︎ Germanium: 3.6%︎ Vanadium: 3.0%︎ Zinc: 3.4%︎ Carbon: 23.2%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.9%︎ Sulphur: 27.6%

      • ︎ MZ Ursae Majoris 6 c - Icy body Landable

        Body distance
        2,968 Ls

        Earth masses
        0.0002
        Radius
        519 km
        Gravity
        0.03 g
        Surface temperature
        74 K (-199°C/-327°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Ruthenium: 0.8%︎ Selenium: 4.2%︎ Mercury: 0.5%︎ Tungsten: 0.7%︎ Manganese: 5.0%︎ Vanadium: 3.0%︎ Carbon: 22.8%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%

      • ︎ MZ Ursae Majoris 6 b - Icy body Landable

        Body distance
        2,969 Ls

        Earth masses
        0.0002
        Radius
        525 km
        Gravity
        0.03 g
        Surface temperature
        74 K (-199°C/-327°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 0.8%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Arsenic: 1.6%︎ Chromium: 5.6%︎ Vanadium: 3.0%︎ Carbon: 23.2%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.9%︎ Sulphur: 27.6%

      • ︎ MZ Ursae Majoris 6 g - Icy body Landable

        Body distance
        2,970 Ls

        Earth masses
        0.0005
        Radius
        699 km
        Gravity
        0.04 g
        Surface temperature
        74 K (-199°C/-327°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Ruthenium: 0.8%︎ Mercury: 0.5%︎ Molybdenum: 0.8%︎ Chromium: 5.5%︎ Manganese: 5.0%︎ Zirconium: 1.4%︎ Carbon: 22.8%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%

      • ︎ MZ Ursae Majoris 6 a - Icy body Landable

        Body distance
        2,970 Ls

        Earth masses
        0.0002
        Radius
        539 km
        Gravity
        0.03 g
        Surface temperature
        74 K (-199°C/-326°F)
        Surface pressure
        0.00 atm
        Volcanism
        Water magma
        Atmosphere
        Terraforming

        ︎ Yttrium: 0.7%︎ Cadmium: 0.9%︎ Tungsten: 0.7%︎ Chromium: 5.5%︎ Manganese: 5.0%︎ Zirconium: 1.4%︎ Carbon: 22.8%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%

      • ︎ MZ Ursae Majoris 6 h - Icy body Landable

        Body distance
        2,972 Ls

        Earth masses
        0.0004
        Radius
        672 km
        Gravity
        0.04 g
        Surface temperature
        74 K (-199°C/-327°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Selenium: 4.2%︎ Yttrium: 0.7%︎ Mercury: 0.5%︎ Molybdenum: 0.8%︎ Chromium: 5.4%︎ Vanadium: 3.0%︎ Carbon: 22.6%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%

      • ︎ MZ Ursae Majoris 6 i - Icy body Landable

        Body distance
        2,973 Ls

        Earth masses
        0.0007
        Radius
        766 km
        Gravity
        0.04 g
        Surface temperature
        74 K (-199°C/-327°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Selenium: 4.3%︎ Tellurium: 0.9%︎ Tin: 0.7%︎ Tungsten: 0.7%︎ Vanadium: 3.0%︎ Zinc: 3.4%︎ Carbon: 23.1%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.8%︎ Sulphur: 27.4%

      • ︎ MZ Ursae Majoris 6 e - Icy body Landable

        Body distance
        2,975 Ls

        Earth masses
        0.0008
        Radius
        808 km
        Gravity
        0.05 g
        Surface temperature
        74 K (-199°C/-327°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 0.7%︎ Selenium: 4.2%︎ Cadmium: 0.9%︎ Molybdenum: 0.8%︎ Manganese: 5.0%︎ Zinc: 3.3%︎ Carbon: 22.6%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.5%︎ Sulphur: 26.8%

      • ︎ MZ Ursae Majoris 6 f - Icy body Landable

        Body distance
        2,976 Ls

        Earth masses
        0.0012
        Radius
        931 km
        Gravity
        0.06 g
        Surface temperature
        74 K (-199°C/-327°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 0.7%︎ Selenium: 4.1%︎ Cadmium: 0.9%︎ Molybdenum: 0.8%︎ Chromium: 5.3%︎ Manganese: 4.9%︎ Carbon: 22.0%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.1%︎ Sulphur: 26.2%