Star system

Gliese 307︎

Economy
Military / Extraction
Government
Feudal
Allegiance
Independent
Star type
Class K star Scoopable
Coordinates
48.34 / 75.34 / -116.25
Permit required
No
Powerplay
Unoccupied
Powers

  • ︎ Gliese 307 A - Class K star

    Body distance
    -

    Solar masses
    0.6016
    Solar radius
    0.7341

    • ︎ Gliese 307 A 1 - Gas giant with water-based life

      Body distance
      790 Ls
      Ring/belt type
      Icy (Pristine)

      Earth masses
      423.9840
      Radius
      74,551 km
      Gravity
      3.10 g
      Surface temperature
      161 K (-113°C/-171°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ Gliese 307 A 1 b - Icy body Landable

        Body distance
        789 Ls

        Earth masses
        0.0048
        Radius
        1,478 km
        Gravity
        0.09 g
        Surface temperature
        106 K (-167°C/-268°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Selenium: 4.1%︎ Tellurium: 0.9%︎ Cadmium: 0.9%︎ Tin: 0.7%︎ Chromium: 5.3%︎ Manganese: 4.9%︎ Carbon: 22.1%︎ Iron: 11.8%︎ Nickel: 8.9%︎ Phosphorus: 14.1%︎ Sulphur: 26.3%

      • ︎ Gliese 307 A 1 c - Icy body Landable

        Body distance
        790 Ls

        Earth masses
        0.0208
        Radius
        2,426 km
        Gravity
        0.14 g
        Surface temperature
        101 K (-172°C/-278°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Selenium: 4.3%︎ Tellurium: 0.8%︎ Tin: 0.8%︎ Tungsten: 0.7%︎ Germanium: 3.2%︎ Vanadium: 3.0%︎ Carbon: 23.3%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.9%︎ Sulphur: 27.7%

      • ︎ Gliese 307 A 1 a - Icy body Landable

        Body distance
        791 Ls

        Earth masses
        0.0052
        Radius
        1,519 km
        Gravity
        0.09 g
        Surface temperature
        109 K (-164°C/-263°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Polonium: 0.3%︎ Cadmium: 1.0%︎ Tungsten: 0.7%︎ Arsenic: 1.6%︎ Manganese: 5.2%︎ Vanadium: 3.1%︎ Carbon: 23.4%︎ Iron: 12.5%︎ Nickel: 9.5%︎ Phosphorus: 15.0%︎ Sulphur: 27.8%

    • ︎ Gliese 307 A 2 - Gas giant with water-based life

      Body distance
      1,022 Ls
      Ring/belt type
      Icy (Pristine)

      Earth masses
      432.6510
      Radius
      74,828 km
      Gravity
      3.14 g
      Surface temperature
      150 K (-123°C/-189°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

    • ︎ Gliese 307 A 4 - Class I gas giant

      Body distance
      1,328 Ls
      Ring/belt type
      Icy (Pristine)
      Rocky (Pristine)

      Earth masses
      32.5220
      Radius
      45,262 km
      Gravity
      0.65 g
      Surface temperature
      84 K (-189°C/-308°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ Gliese 307 A 4 a - Icy body Landable

        Body distance
        1,327 Ls

        Earth masses
        0.0014
        Radius
        987 km
        Gravity
        0.06 g
        Surface temperature
        75 K (-198°C/-325°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Tellurium: 0.9%︎ Cadmium: 1.0%︎ Tin: 0.8%︎ Arsenic: 1.6%︎ Germanium: 3.6%︎ Vanadium: 3.1%︎ Carbon: 23.6%︎ Iron: 12.6%︎ Nickel: 9.5%︎ Phosphorus: 15.1%︎ Sulphur: 28.1%

      • ︎ Gliese 307 A 4 b - Icy body Landable

        Body distance
        1,328 Ls

        Earth masses
        0.0010
        Radius
        872 km
        Gravity
        0.05 g
        Surface temperature
        75 K (-199°C/-325°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 0.7%︎ Selenium: 4.2%︎ Molybdenum: 0.8%︎ Niobium: 0.8%︎ Manganese: 5.0%︎ Vanadium: 3.0%︎ Carbon: 22.7%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.5%︎ Sulphur: 27.0%

    • ︎ Gliese 307 A 3 - Gas giant with ammonia-based life

      Body distance
      1,351 Ls
      Ring/belt type
      Icy (Pristine)

      Earth masses
      318.2540
      Radius
      72,510 km
      Gravity
      2.46 g
      Surface temperature
      120 K (-153°C/-243°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ Gliese 307 A 3 b - Icy body Landable

        Body distance
        1,350 Ls

        Earth masses
        0.0029
        Radius
        1,261 km
        Gravity
        0.08 g
        Surface temperature
        81 K (-192°C/-314°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Antimony: 0.7%︎ Selenium: 4.1%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Chromium: 5.3%︎ Manganese: 4.9%︎ Carbon: 22.2%︎ Iron: 11.8%︎ Nickel: 8.9%︎ Phosphorus: 14.2%︎ Sulphur: 26.4%

      • ︎ Gliese 307 A 3 a - Icy body Landable

        Body distance
        1,351 Ls

        Earth masses
        0.0019
        Radius
        1,097 km
        Gravity
        0.07 g
        Surface temperature
        85 K (-188°C/-307°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Antimony: 0.7%︎ Selenium: 4.2%︎ Niobium: 0.8%︎ Tin: 0.7%︎ Chromium: 5.4%︎ Zinc: 3.3%︎ Carbon: 22.5%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.4%︎ Sulphur: 26.8%

      • ︎ Gliese 307 A 3 c - Icy body Landable

        Body distance
        1,354 Ls

        Earth masses
        0.0026
        Radius
        1,204 km
        Gravity
        0.07 g
        Surface temperature
        79 K (-195°C/-318°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 0.7%︎ Mercury: 0.5%︎ Tin: 0.7%︎ Chromium: 5.5%︎ Vanadium: 3.0%︎ Zinc: 3.3%︎ Carbon: 22.9%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.6%︎ Sulphur: 27.2%

    • ︎ Gliese 307 A 5 - Class I gas giant

      Body distance
      1,919 Ls

      Earth masses
      74.4457
      Radius
      51,620 km
      Gravity
      1.14 g
      Surface temperature
      75 K (-199°C/-326°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ Gliese 307 A 5 a - Icy body

        Body distance
        1,919 Ls

        Earth masses
        0.0017
        Radius
        1,051 km
        Gravity
        0.06 g
        Surface temperature
        174 K (-100°C/-147°F)
        Surface pressure
        18.61 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Thick Methane
        Terraforming

      • ︎ Gliese 307 A 5 b - Icy body

        Body distance
        1,919 Ls

        Earth masses
        0.0019
        Radius
        1,098 km
        Gravity
        0.07 g
        Surface temperature
        173 K (-100°C/-148°F)
        Surface pressure
        20.20 atm
        Volcanism
        Major Water magma
        Atmosphere
        Thick Methane
        Terraforming

      • ︎ Gliese 307 A 5 c - Icy body

        Body distance
        1,920 Ls

        Earth masses
        0.0029
        Radius
        1,249 km
        Gravity
        0.07 g
        Surface temperature
        110 K (-163°C/-262°F)
        Surface pressure
        0.46 atm
        Volcanism
        Atmosphere
        Methane
        Terraforming

    • ︎ Gliese 307 A 6 - Icy body

      Body distance
      2,612 Ls
      Ring/belt type
      Icy (Pristine)

      Earth masses
      7.0548
      Radius
      13,639 km
      Gravity
      1.54 g
      Surface temperature
      55 K (-218°C/-360°F)
      Surface pressure
      1.23 atm
      Volcanism
      Major Water geysers
      Atmosphere
      Helium
      Terraforming

  • ︎ Gliese 307 B - Class M star

    Body distance
    311,616 Ls

    Solar masses
    0.4492
    Solar radius
    0.5705

    • ︎ Gliese 307 B 3 - Class I gas giant

      Body distance
      309,067 Ls
      Ring/belt type
      Icy (Pristine)

      Earth masses
      96.4143
      Radius
      56,793 km
      Gravity
      1.21 g
      Surface temperature
      58 K (-215°C/-355°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ Gliese 307 B 3 a - Icy body Landable

        Body distance
        309,062 Ls

        Earth masses
        0.0031
        Radius
        1,277 km
        Gravity
        0.08 g
        Surface temperature
        47 K (-226°C/-375°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Antimony: 0.7%︎ Selenium: 4.2%︎ Mercury: 0.5%︎ Niobium: 0.8%︎ Chromium: 5.4%︎ Zinc: 3.3%︎ Carbon: 22.5%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.4%︎ Sulphur: 26.8%

      • ︎ Gliese 307 B 3 b - Icy body Landable

        Body distance
        309,066 Ls

        Earth masses
        0.0056
        Radius
        1,556 km
        Gravity
        0.09 g
        Surface temperature
        46 K (-227°C/-376°F)
        Surface pressure
        0.00 atm
        Volcanism
        Water geysers
        Atmosphere
        Terraforming

        ︎ Tellurium: 0.9%︎ Cadmium: 1.0%︎ Mercury: 0.5%︎ Germanium: 3.6%︎ Vanadium: 3.0%︎ Zinc: 3.4%︎ Carbon: 23.2%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.9%︎ Sulphur: 27.6%

      • ︎ Gliese 307 B 3 c - Icy body Landable

        Body distance
        309,077 Ls

        Earth masses
        0.0565
        Radius
        3,357 km
        Gravity
        0.20 g
        Surface temperature
        45 K (-228°C/-379°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Polonium: 0.3%︎ Selenium: 4.5%︎ Molybdenum: 0.8%︎ Tungsten: 0.7%︎ Arsenic: 1.5%︎ Zirconium: 1.5%︎ Carbon: 24.3%︎ Iron: 12.6%︎ Nickel: 9.5%︎ Phosphorus: 15.5%︎ Sulphur: 28.8%

    • ︎ Gliese 307 B 2 - Class I gas giant

      Body distance
      309,385 Ls

      Earth masses
      446.4940
      Radius
      75,024 km
      Gravity
      3.22 g
      Surface temperature
      116 K (-157°C/-250°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ Gliese 307 B 2 e - Icy body Landable

        Body distance
        309,386 Ls

        Earth masses
        0.0034
        Radius
        1,327 km
        Gravity
        0.08 g
        Surface temperature
        55 K (-218°C/-360°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Thin Argon
        Terraforming

        ︎ Technetium: 0.4%︎ Cadmium: 0.9%︎ Niobium: 0.8%︎ Chromium: 5.4%︎ Manganese: 4.9%︎ Vanadium: 2.9%︎ Carbon: 22.4%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.4%︎ Sulphur: 26.7%

      • ︎ Gliese 307 B 2 d - Icy body Landable

        Body distance
        309,386 Ls

        Earth masses
        0.0066
        Radius
        1,647 km
        Gravity
        0.10 g
        Surface temperature
        56 K (-217°C/-358°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water magma
        Atmosphere
        Terraforming

        ︎ Selenium: 4.3%︎ Technetium: 0.4%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Vanadium: 3.0%︎ Zinc: 3.4%︎ Carbon: 23.2%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.8%︎ Sulphur: 27.6%

      • ︎ Gliese 307 B 2 b - Icy body Landable

        Body distance
        309,387 Ls

        Earth masses
        0.0071
        Radius
        1,680 km
        Gravity
        0.10 g
        Surface temperature
        60 K (-213°C/-351°F)
        Surface pressure
        0.00 atm
        Volcanism
        Minor Water magma
        Atmosphere
        Terraforming

        ︎ Tellurium: 0.9%︎ Cadmium: 1.0%︎ Niobium: 0.9%︎ Arsenic: 1.6%︎ Manganese: 5.2%︎ Vanadium: 3.1%︎ Carbon: 23.1%︎ Iron: 12.5%︎ Nickel: 9.5%︎ Phosphorus: 14.8%︎ Sulphur: 27.5%

      • ︎ Gliese 307 B 2 a - Icy body

        Body distance
        309,388 Ls

        Earth masses
        0.0069
        Radius
        1,665 km
        Gravity
        0.10 g
        Surface temperature
        206 K (-67°C/-89°F)
        Surface pressure
        48.28 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Thick Methane
        Terraforming

      • ︎ Gliese 307 B 2 b a - Icy body Landable

        Body distance
        309,390 Ls

        Earth masses
        0.0006
        Radius
        749 km
        Gravity
        0.04 g
        Surface temperature
        60 K (-213°C/-351°F)
        Surface pressure
        0.00 atm
        Volcanism
        Water geysers
        Atmosphere
        Terraforming

        ︎ Ruthenium: 0.6%︎ Selenium: 4.8%︎ Niobium: 0.6%︎ Tungsten: 0.5%︎ Arsenic: 1.4%︎ Germanium: 3.1%︎ Carbon: 25.6%︎ Iron: 9.4%︎ Nickel: 7.1%︎ Phosphorus: 16.4%︎ Sulphur: 30.5%

      • ︎ Gliese 307 B 2 c - Icy body Landable

        Body distance
        309,392 Ls

        Earth masses
        0.0067
        Radius
        1,653 km
        Gravity
        0.10 g
        Surface temperature
        56 K (-217°C/-358°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water magma
        Atmosphere
        Terraforming

        ︎ Tellurium: 0.9%︎ Niobium: 0.8%︎ Tin: 0.7%︎ Chromium: 5.4%︎ Manganese: 4.9%︎ Zinc: 3.2%︎ Carbon: 22.3%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.3%︎ Sulphur: 26.5%

      • ︎ Gliese 307 B 2 g - Icy body Landable

        Body distance
        309,401 Ls

        Earth masses
        0.0052
        Radius
        1,520 km
        Gravity
        0.09 g
        Surface temperature
        54 K (-219°C/-362°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Thin Argon
        Terraforming

        ︎ Selenium: 4.4%︎ Technetium: 0.4%︎ Molybdenum: 0.8%︎ Niobium: 0.9%︎ Arsenic: 1.6%︎ Germanium: 3.6%︎ Carbon: 23.4%︎ Iron: 12.5%︎ Nickel: 9.5%︎ Phosphorus: 15.0%︎ Sulphur: 27.9%

      • ︎ Gliese 307 B 2 f - Icy body Landable

        Body distance
        309,402 Ls

        Earth masses
        0.0036
        Radius
        1,345 km
        Gravity
        0.08 g
        Surface temperature
        55 K (-218°C/-361°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Thin Argon
        Terraforming

        ︎ Selenium: 4.2%︎ Tellurium: 0.9%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Manganese: 5.0%︎ Vanadium: 3.0%︎ Carbon: 22.7%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.5%︎ Sulphur: 27.0%

    • ︎ Gliese 307 B 5 - Icy body

      Body distance
      309,762 Ls
      Ring/belt type
      Icy (Pristine)

      Earth masses
      6.4855
      Radius
      13,258 km
      Gravity
      1.50 g
      Surface temperature
      41 K (-232°C/-386°F)
      Surface pressure
      1.16 atm
      Volcanism
      Major Water geysers
      Atmosphere
      Helium
      Terraforming

    • ︎ Gliese 307 B 4 - Class I gas giant

      Body distance
      309,785 Ls
      Ring/belt type
      Icy (Pristine)

      Earth masses
      78.2205
      Radius
      56,059 km
      Gravity
      1.01 g
      Surface temperature
      51 K (-223°C/-369°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ Gliese 307 B 4 e - Icy body Landable

        Body distance
        309,767 Ls

        Earth masses
        0.0003
        Radius
        600 km
        Gravity
        0.04 g
        Surface temperature
        41 K (-232°C/-386°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Yttrium: 0.7%︎ Molybdenum: 0.8%︎ Tungsten: 0.7%︎ Arsenic: 1.6%︎ Manganese: 5.2%︎ Vanadium: 3.1%︎ Carbon: 23.3%︎ Iron: 12.5%︎ Nickel: 9.4%︎ Phosphorus: 14.9%︎ Sulphur: 27.7%

      • ︎ Gliese 307 B 4 b - Icy body Landable

        Body distance
        309,768 Ls

        Earth masses
        0.0002
        Radius
        520 km
        Gravity
        0.03 g
        Surface temperature
        41 K (-232°C/-385°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Tellurium: 0.9%︎ Niobium: 0.8%︎ Tin: 0.7%︎ Manganese: 5.0%︎ Vanadium: 3.0%︎ Zinc: 3.3%︎ Carbon: 22.9%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.6%︎ Sulphur: 27.2%

      • ︎ Gliese 307 B 4 d - Icy body Landable

        Body distance
        309,783 Ls

        Earth masses
        0.0009
        Radius
        857 km
        Gravity
        0.05 g
        Surface temperature
        41 K (-232°C/-386°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Ruthenium: 0.7%︎ Cadmium: 0.9%︎ Tin: 0.7%︎ Chromium: 5.4%︎ Manganese: 4.9%︎ Zinc: 3.2%︎ Carbon: 22.3%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.3%︎ Sulphur: 26.5%

      • ︎ Gliese 307 B 4 a - Icy body Landable

        Body distance
        309,784 Ls

        Earth masses
        0.0003
        Radius
        567 km
        Gravity
        0.03 g
        Surface temperature
        42 K (-232°C/-385°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Tellurium: 0.9%︎ Cadmium: 0.9%︎ Niobium: 0.8%︎ Chromium: 5.5%︎ Vanadium: 3.0%︎ Zinc: 3.3%︎ Carbon: 22.7%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.5%︎ Sulphur: 27.0%

      • ︎ Gliese 307 B 4 c - Icy body Landable

        Body distance
        309,784 Ls

        Earth masses
        0.0002
        Radius
        489 km
        Gravity
        0.03 g
        Surface temperature
        41 K (-232°C/-386°F)
        Surface pressure
        0.00 atm
        Volcanism
        Water geysers
        Atmosphere
        Terraforming

        ︎ Antimony: 0.7%︎ Selenium: 4.2%︎ Mercury: 0.5%︎ Tungsten: 0.7%︎ Chromium: 5.4%︎ Vanadium: 3.0%︎ Carbon: 22.7%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.5%︎ Sulphur: 27.0%

      • ︎ Gliese 307 B 4 f - Icy body Landable

        Body distance
        309,787 Ls

        Earth masses
        0.0004
        Radius
        653 km
        Gravity
        0.04 g
        Surface temperature
        40 K (-233°C/-387°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Selenium: 4.2%︎ Tellurium: 0.9%︎ Molybdenum: 0.8%︎ Niobium: 0.8%︎ Chromium: 5.4%︎ Zinc: 3.3%︎ Carbon: 22.5%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.4%︎ Sulphur: 26.7%

    • ︎ Gliese 307 B 6 - Class I gas giant

      Body distance
      309,842 Ls
      Ring/belt type
      Icy (Pristine)

      Earth masses
      10.1643
      Radius
      18,474 km
      Gravity
      1.21 g
      Surface temperature
      44 K (-229°C/-380°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ Gliese 307 B 6 a - Icy body Landable

        Body distance
        309,823 Ls

        Earth masses
        0.0021
        Radius
        1,126 km
        Gravity
        0.07 g
        Surface temperature
        40 K (-233°C/-388°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Ruthenium: 0.8%︎ Tin: 0.7%︎ Tungsten: 0.7%︎ Arsenic: 1.6%︎ Germanium: 3.6%︎ Manganese: 5.2%︎ Carbon: 23.1%︎ Iron: 12.5%︎ Nickel: 9.5%︎ Phosphorus: 14.8%︎ Sulphur: 27.5%

      • ︎ Gliese 307 B 6 b - Icy body Landable

        Body distance
        309,842 Ls

        Earth masses
        0.0005
        Radius
        684 km
        Gravity
        0.04 g
        Surface temperature
        40 K (-233°C/-388°F)
        Surface pressure
        0.00 atm
        Volcanism
        Minor Carbon dioxide geysers
        Atmosphere
        Terraforming

        ︎ Antimony: 0.7%︎ Selenium: 4.3%︎ Cadmium: 0.9%︎ Tungsten: 0.7%︎ Arsenic: 1.6%︎ Chromium: 5.5%︎ Carbon: 22.9%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.7%︎ Sulphur: 27.2%

    • ︎ Gliese 307 B 1 - Class I gas giant

      Body distance
      310,089 Ls
      Ring/belt type
      Icy (Pristine)
      Rocky (Pristine)

      Earth masses
      516.4860
      Radius
      75,246 km
      Gravity
      3.71 g
      Surface temperature
      139 K (-134°C/-210°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ Gliese 307 B 1 a - Icy body Landable

        Body distance
        310,087 Ls

        Earth masses
        0.0192
        Radius
        2,351 km
        Gravity
        0.14 g
        Surface temperature
        79 K (-194°C/-318°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Antimony: 0.7%︎ Selenium: 4.3%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Chromium: 5.3%︎ Vanadium: 2.9%︎ Carbon: 22.9%︎ Iron: 11.7%︎ Nickel: 8.9%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%

      • ︎ Gliese 307 B 1 b - Icy body

        Body distance
        310,090 Ls

        Earth masses
        0.0133
        Radius
        2,095 km
        Gravity
        0.12 g
        Surface temperature
        235 K (-38°C/-37°F)
        Surface pressure
        74.83 atm
        Volcanism
        Atmosphere
        Thick Carbon dioxide-rich
        Terraforming

    • ︎ Gliese 307 B 7 - Icy body

      Body distance
      314,653 Ls

      Earth masses
      8.4035
      Radius
      14,186 km
      Gravity
      1.70 g
      Surface temperature
      35 K (-238°C/-396°F)
      Surface pressure
      1.49 atm
      Volcanism
      Water geysers
      Atmosphere
      Helium
      Terraforming