Star system

Grana︎

Economy
Agriculture / Colony
Government
Patronage
Allegiance
Empire
Star type
Class M star Scoopable
Coordinates
73.41 / -102.22 / 118.06
Permit required
No

  • ︎ Grana - Class M star

    Body distance
    -

    Solar masses
    0.1992
    Solar radius
    0.3388

    • ︎ Grana 1 - Icy body

      Body distance
      98 Ls

      Earth masses
      0.6976
      Radius
      6,977 km
      Gravity
      0.58 g
      Surface temperature
      155 K (-118°C/-180°F)
      Surface pressure
      1,357.33 atm
      Volcanism
      Minor Carbon dioxide geysers
      Atmosphere
      Thick Argon-rich
      Terraforming

    • ︎ Grana 2 - Icy body

      Body distance
      175 Ls

      Earth masses
      1.2125
      Radius
      8,197 km
      Gravity
      0.73 g
      Surface temperature
      388 K (115°C/239°F)
      Surface pressure
      4,034.49 atm
      Volcanism
      Major Water geysers
      Atmosphere
      Thick Methane-rich
      Terraforming

      • ︎ Grana 2 a - Icy body Landable

        Body distance
        175 Ls

        Earth masses
        0.1037
        Radius
        4,080 km
        Gravity
        0.25 g
        Surface temperature
        80 K (-194°C/-316°F)
        Surface pressure
        0.02 atm
        Volcanism
        Minor Nitrogen magma
        Atmosphere
        Thin Nitrogen
        Terraforming

        ︎ Tellurium: 0.8%︎ Mercury: 0.5%︎ Molybdenum: 0.8%︎ Chromium: 5.5%︎ Zinc: 3.3%︎ Zirconium: 1.4%︎ Carbon: 23.4%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 15.0%︎ Sulphur: 27.9%

    • ︎ Grana 3 - Icy body

      Body distance
      236 Ls

      Earth masses
      1.6332
      Radius
      8,997 km
      Gravity
      0.82 g
      Surface temperature
      70 K (-204°C/-334°F)
      Surface pressure
      0.39 atm
      Volcanism
      Major Water geysers
      Atmosphere
      Helium
      Terraforming

      • ︎ Grana 3 a - Icy body

        Body distance
        236 Ls

        Earth masses
        0.0128
        Radius
        2,071 km
        Gravity
        0.12 g
        Surface temperature
        127 K (-146°C/-231°F)
        Surface pressure
        0.75 atm
        Volcanism
        Atmosphere
        Methane
        Terraforming

    • ︎ Grana 4 - Icy body

      Body distance
      292 Ls

      Earth masses
      2.0524
      Radius
      9,600 km
      Gravity
      0.91 g
      Surface temperature
      62 K (-211°C/-347°F)
      Surface pressure
      0.38 atm
      Volcanism
      Major Water geysers
      Atmosphere
      Neon-rich
      Terraforming

      • ︎ Grana 4 a - Icy body Landable

        Body distance
        292 Ls

        Earth masses
        0.0719
        Radius
        3,627 km
        Gravity
        0.22 g
        Surface temperature
        61 K (-212°C/-349°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Thin Nitrogen
        Terraforming

        ︎ Technetium: 0.4%︎ Cadmium: 0.9%︎ Molybdenum: 0.8%︎ Chromium: 5.3%︎ Manganese: 4.9%︎ Vanadium: 2.9%︎ Carbon: 22.7%︎ Iron: 11.8%︎ Nickel: 8.9%︎ Phosphorus: 14.5%︎ Sulphur: 27.0%

    • ︎ Grana 5 - Icy body

      Body distance
      435 Ls

      Earth masses
      2.9637
      Radius
      10,682 km
      Gravity
      1.06 g
      Surface temperature
      51 K (-222°C/-367°F)
      Surface pressure
      0.57 atm
      Volcanism
      Major Water geysers
      Atmosphere
      Helium
      Terraforming

      • ︎ Grana 5 a - Icy body Landable

        Body distance
        437 Ls

        Earth masses
        0.0335
        Radius
        2,833 km
        Gravity
        0.17 g
        Surface temperature
        50 K (-223°C/-369°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Polonium: 0.3%︎ Selenium: 4.4%︎ Cadmium: 1.0%︎ Tin: 0.8%︎ Vanadium: 3.0%︎ Zirconium: 1.4%︎ Carbon: 23.8%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 15.2%︎ Sulphur: 28.3%

    • ︎ Grana 6 - Class I gas giant

      Body distance
      1,115 Ls
      Ring/belt type
      Icy (Low)
      Rocky (Low)

      Earth masses
      28.7858
      Radius
      42,817 km
      Gravity
      0.64 g
      Surface temperature
      37 K (-236°C/-394°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ Grana 6 a - Icy body Landable

        Body distance
        1,114 Ls

        Earth masses
        0.0007
        Radius
        772 km
        Gravity
        0.05 g
        Surface temperature
        32 K (-241°C/-402°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Ruthenium: 0.7%︎ Selenium: 4.2%︎ Tin: 0.7%︎ Tungsten: 0.7%︎ Germanium: 3.5%︎ Manganese: 5.0%︎ Carbon: 22.6%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%

      • ︎ Grana 6 d - Icy body Landable

        Body distance
        1,114 Ls

        Earth masses
        0.0002
        Radius
        503 km
        Gravity
        0.03 g
        Surface temperature
        32 K (-241°C/-403°F)
        Surface pressure
        0.00 atm
        Volcanism
        Carbon dioxide geysers
        Atmosphere
        Terraforming

        ︎ Tellurium: 0.9%︎ Molybdenum: 0.8%︎ Niobium: 0.8%︎ Chromium: 5.3%︎ Germanium: 3.4%︎ Manganese: 4.9%︎ Carbon: 22.3%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.2%︎ Sulphur: 26.5%

      • ︎ Grana 6 e - Icy body Landable

        Body distance
        1,115 Ls

        Earth masses
        0.0002
        Radius
        549 km
        Gravity
        0.03 g
        Surface temperature
        32 K (-241°C/-403°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 0.7%︎ Tin: 0.7%︎ Tungsten: 0.7%︎ Chromium: 5.4%︎ Manganese: 5.0%︎ Vanadium: 2.9%︎ Carbon: 22.5%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.4%︎ Sulphur: 26.7%

      • ︎ Grana 6 c - Icy body Landable

        Body distance
        1,116 Ls

        Earth masses
        0.0003
        Radius
        598 km
        Gravity
        0.03 g
        Surface temperature
        32 K (-241°C/-403°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water magma
        Atmosphere
        Terraforming

        ︎ Selenium: 4.3%︎ Yttrium: 0.7%︎ Cadmium: 1.0%︎ Tin: 0.7%︎ Chromium: 5.5%︎ Zirconium: 1.4%︎ Carbon: 22.9%︎ Iron: 12.2%︎ Nickel: 9.3%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%

      • ︎ Grana 6 b - Icy body Landable

        Body distance
        1,116 Ls

        Earth masses
        0.0003
        Radius
        582 km
        Gravity
        0.03 g
        Surface temperature
        32 K (-241°C/-403°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 0.7%︎ Cadmium: 0.9%︎ Niobium: 0.8%︎ Chromium: 5.3%︎ Germanium: 3.4%︎ Manganese: 4.9%︎ Carbon: 22.3%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.3%︎ Sulphur: 26.5%

    • ︎ Grana 7 - Class I gas giant

      Body distance
      1,366 Ls
      Ring/belt type
      Icy (Low)
      Metal rich (Low)

      Earth masses
      27.4106
      Radius
      42,292 km
      Gravity
      0.62 g
      Surface temperature
      33 K (-240°C/-400°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ Grana 7 c - Icy body Landable

        Body distance
        1,355 Ls

        Earth masses
        0.0017
        Radius
        1,047 km
        Gravity
        0.06 g
        Surface temperature
        29 K (-244°C/-408°F)
        Surface pressure
        0.00 atm
        Volcanism
        Minor Carbon dioxide geysers
        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: 27.5%

      • ︎ Grana 7 a - Icy body Landable

        Body distance
        1,365 Ls

        Earth masses
        0.0014
        Radius
        993 km
        Gravity
        0.06 g
        Surface temperature
        29 K (-244°C/-407°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Selenium: 4.2%︎ Yttrium: 0.7%︎ Molybdenum: 0.8%︎ Tungsten: 0.7%︎ Chromium: 5.6%︎ Zirconium: 1.5%︎ Carbon: 22.8%︎ Iron: 12.5%︎ Nickel: 9.5%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%

      • ︎ Grana 7 b - Icy body Landable

        Body distance
        1,366 Ls

        Earth masses
        0.0005
        Radius
        681 km
        Gravity
        0.04 g
        Surface temperature
        29 K (-244°C/-408°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Ruthenium: 0.8%︎ Mercury: 0.5%︎ Niobium: 0.8%︎ Manganese: 5.1%︎ Vanadium: 3.0%︎ Zinc: 3.3%︎ Carbon: 23.0%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%

    • ︎ Grana 8 - Icy body

      Body distance
      2,038 Ls
      Ring/belt type
      Icy (Low)

      Earth masses
      5.2824
      Radius
      12,598 km
      Gravity
      1.35 g
      Surface temperature
      24 K (-249°C/-417°F)
      Surface pressure
      0.92 atm
      Volcanism
      Major Water geysers
      Atmosphere
      Helium
      Terraforming