Star system

Lalande 16904︎

Economy
Industrial / Refinery
Government
Corporate
Allegiance
Independent
Star type
Class G star Scoopable
Coordinates
-31.47 / 80 / -97.81
Permit required
No

  • ︎ Lalande 16904 A - Class G star

    Body distance
    -

    Solar masses
    0.9805
    Solar radius
    1.0093

    • ︎ Lalande 16904 A 1 - Metal-rich body Landable

      Body distance
      11 Ls

      Earth masses
      0.4955
      Radius
      3,933 km
      Gravity
      1.30 g
      Surface temperature
      1,577 K (1,304°C/2,380°F)
      Surface pressure
      0.00 atm
      Volcanism
      Major Metallic magma
      Atmosphere
      Terraforming

      ︎ Ruthenium: 2.1%︎ Selenium: 2.5%︎ Cadmium: 2.7%︎ Mercury: 1.5%︎ Chromium: 15.7%︎ Manganese: 14.4%︎ Iron: 34.8%︎ Nickel: 26.3%

    • ︎ Lalande 16904 A 3 - High metal content world Landable

      Body distance
      35 Ls

      Earth masses
      0.6413
      Radius
      5,376 km
      Gravity
      0.90 g
      Surface temperature
      878 K (605°C/1,121°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Tellurium: 1.2%︎ Cadmium: 1.7%︎ Mercury: 0.9%︎ Chromium: 9.6%︎ Vanadium: 5.3%︎ Zinc: 5.8%︎ Carbon: 13.4%︎ Iron: 21.4%︎ Nickel: 16.2%︎ Phosphorus: 8.6%︎ Sulphur: 15.9%

    • ︎ Lalande 16904 A 2 - High metal content world Landable

      Body distance
      35 Ls

      Earth masses
      1.6353
      Radius
      7,015 km
      Gravity
      1.35 g
      Surface temperature
      878 K (605°C/1,121°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Technetium: 0.8%︎ Mercury: 0.9%︎ Molybdenum: 1.4%︎ Chromium: 9.7%︎ Germanium: 4.5%︎ Manganese: 8.9%︎ Carbon: 12.8%︎ Iron: 21.5%︎ Nickel: 16.2%︎ Phosphorus: 8.2%︎ Sulphur: 15.2%

    • ︎ Lalande 16904 A 4 - Gas giant with water-based life

      Body distance
      1,503 Ls
      Ring/belt type
      Metal rich (Pristine)

      Earth masses
      332.1100
      Radius
      72,840 km
      Gravity
      2.54 g
      Surface temperature
      179 K (-94°C/-137°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ Lalande 16904 A 4 a - Rocky body

        Body distance
        1,501 Ls

        Earth masses
        0.0005
        Radius
        549 km
        Gravity
        0.06 g
        Surface temperature
        240 K (-33°C/-27°F)
        Surface pressure
        0.78 atm
        Volcanism
        Major Silicate vapour geysers
        Atmosphere
        Carbon dioxide
        Terraforming

      • ︎ Lalande 16904 A 4 b - Rocky body

        Body distance
        1,502 Ls

        Earth masses
        0.0002
        Radius
        418 km
        Gravity
        0.05 g
        Surface temperature
        226 K (-47°C/-53°F)
        Surface pressure
        0.43 atm
        Volcanism
        Major Silicate vapour geysers
        Atmosphere
        Carbon dioxide
        Terraforming

      • ︎ Lalande 16904 A 4 f - Rocky body Landable

        Body distance
        1,503 Ls

        Earth masses
        0.0021
        Radius
        897 km
        Gravity
        0.11 g
        Surface temperature
        169 K (-104°C/-155°F)
        Surface pressure
        0.02 atm
        Volcanism
        Atmosphere
        Thin Carbon dioxide
        Terraforming

        ︎ Technetium: 0.7%︎ Molybdenum: 1.2%︎ Niobium: 1.3%︎ Chromium: 8.3%︎ Germanium: 5.3%︎ Manganese: 7.6%︎ Carbon: 15.3%︎ Iron: 18.4%︎ Nickel: 13.9%︎ Phosphorus: 9.8%︎ Sulphur: 18.2%

      • ︎ Lalande 16904 A 4 c - Rocky body Landable

        Body distance
        1,504 Ls

        Earth masses
        0.0004
        Radius
        529 km
        Gravity
        0.06 g
        Surface temperature
        163 K (-110°C/-166°F)
        Surface pressure
        0.01 atm
        Volcanism
        Atmosphere
        Thin Carbon dioxide
        Terraforming

        ︎ Yttrium: 1.1%︎ Cadmium: 1.5%︎ Tungsten: 1.0%︎ Chromium: 8.5%︎ Vanadium: 4.7%︎ Zinc: 5.2%︎ Carbon: 15.8%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 10.1%︎ Sulphur: 18.8%

      • ︎ Lalande 16904 A 4 d - Rocky body Landable

        Body distance
        1,506 Ls

        Earth masses
        0.0004
        Radius
        521 km
        Gravity
        0.06 g
        Surface temperature
        162 K (-111°C/-168°F)
        Surface pressure
        0.01 atm
        Volcanism
        Atmosphere
        Thin Carbon dioxide
        Terraforming

        ︎ Selenium: 3.1%︎ Yttrium: 1.2%︎ Cadmium: 1.6%︎ Tungsten: 1.1%︎ Arsenic: 2.6%︎ Manganese: 8.3%︎ Carbon: 16.6%︎ Iron: 20.0%︎ Nickel: 15.1%︎ Phosphorus: 10.6%︎ Sulphur: 19.8%

      • ︎ Lalande 16904 A 4 e - Rocky body Landable

        Body distance
        1,506 Ls

        Earth masses
        0.0005
        Radius
        558 km
        Gravity
        0.06 g
        Surface temperature
        163 K (-111°C/-167°F)
        Surface pressure
        0.01 atm
        Volcanism
        Atmosphere
        Thin Carbon dioxide
        Terraforming

        ︎ Antimony: 1.2%︎ Cadmium: 1.5%︎ Mercury: 0.8%︎ Arsenic: 2.5%︎ Chromium: 8.7%︎ Germanium: 5.6%︎ Carbon: 16.1%︎ Iron: 19.4%︎ Nickel: 14.7%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%

    • ︎ Lalande 16904 A 5 - Class II gas giant

      Body distance
      1,997 Ls
      Ring/belt type
      Icy (Pristine)
      Rocky (Pristine)

      Earth masses
      267.0730
      Radius
      69,719 km
      Gravity
      2.23 g
      Surface temperature
      152 K (-121°C/-186°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ Lalande 16904 A 5 d - Icy body Landable

        Body distance
        1,975 Ls

        Earth masses
        0.0013
        Radius
        973 km
        Gravity
        0.06 g
        Surface temperature
        113 K (-161°C/-257°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Yttrium: 0.7%︎ Cadmium: 0.9%︎ Molybdenum: 0.8%︎ Arsenic: 1.6%︎ Germanium: 3.5%︎ Vanadium: 3.0%︎ Carbon: 24.1%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 15.5%︎ Sulphur: 28.7%

      • ︎ Lalande 16904 A 5 a - Icy body Landable

        Body distance
        1,979 Ls

        Earth masses
        0.0021
        Radius
        1,143 km
        Gravity
        0.07 g
        Surface temperature
        117 K (-156°C/-249°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Tellurium: 0.9%︎ Molybdenum: 0.8%︎ Tungsten: 0.7%︎ Germanium: 3.5%︎ Vanadium: 3.0%︎ Zirconium: 1.4%︎ Carbon: 24.2%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 15.5%︎ Sulphur: 28.8%

      • ︎ Lalande 16904 A 5 c - Icy body Landable

        Body distance
        2,000 Ls

        Earth masses
        0.0013
        Radius
        976 km
        Gravity
        0.06 g
        Surface temperature
        113 K (-160°C/-256°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Technetium: 0.4%︎ Molybdenum: 0.8%︎ Niobium: 0.8%︎ Arsenic: 1.6%︎ Manganese: 4.9%︎ Vanadium: 2.9%︎ Carbon: 23.9%︎ Iron: 12.0%︎ Nickel: 9.0%︎ Phosphorus: 15.3%︎ Sulphur: 28.4%

      • ︎ Lalande 16904 A 5 b - Icy body Landable

        Body distance
        2,001 Ls

        Earth masses
        0.0015
        Radius
        1,006 km
        Gravity
        0.06 g
        Surface temperature
        114 K (-159°C/-254°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water magma
        Atmosphere
        Terraforming

        ︎ Ruthenium: 0.7%︎ Selenium: 4.4%︎ Cadmium: 0.9%︎ Tungsten: 0.6%︎ Manganese: 4.9%︎ Zirconium: 1.4%︎ Carbon: 23.5%︎ Iron: 11.8%︎ Nickel: 8.9%︎ Phosphorus: 15.0%︎ Sulphur: 27.9%

    • ︎ Lalande 16904 A 6 - Icy body Landable

      Body distance
      2,018 Ls
      Ring/belt type
      Icy (Pristine)
      Metal rich (Pristine)

      Earth masses
      4.1729
      Radius
      12,804 km
      Gravity
      1.04 g
      Surface temperature
      122 K (-152°C/-241°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Tellurium: 0.8%︎ Molybdenum: 1.0%︎ Niobium: 1.0%︎ Chromium: 6.8%︎ Manganese: 6.3%︎ Zinc: 4.1%︎ Carbon: 18.8%︎ Iron: 15.2%︎ Nickel: 11.5%︎ Phosphorus: 12.0%︎ Sulphur: 22.4%

      • ︎ Lalande 16904 A 6 b - Icy body Landable

        Body distance
        1,972 Ls

        Earth masses
        0.0002
        Radius
        533 km
        Gravity
        0.03 g
        Surface temperature
        110 K (-163°C/-262°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Technetium: 0.4%︎ Mercury: 0.5%︎ Niobium: 0.8%︎ Chromium: 5.4%︎ Germanium: 3.5%︎ Vanadium: 3.0%︎ Carbon: 23.0%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%

      • ︎ Lalande 16904 A 6 a - Icy body Landable

        Body distance
        2,000 Ls

        Earth masses
        0.0003
        Radius
        564 km
        Gravity
        0.03 g
        Surface temperature
        110 K (-163°C/-262°F)
        Surface pressure
        0.00 atm
        Volcanism
        Minor Carbon dioxide geysers
        Atmosphere
        Terraforming

        ︎ Selenium: 4.2%︎ Tellurium: 0.9%︎ Niobium: 0.8%︎ Tin: 0.7%︎ Chromium: 5.3%︎ Zinc: 3.2%︎ Carbon: 22.6%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%

    • ︎ Lalande 16904 A 7 - Gas giant with ammonia-based life

      Body distance
      2,680 Ls
      Ring/belt type
      Icy (Pristine)
      Rocky (Pristine)

      Earth masses
      22.4100
      Radius
      26,494 km
      Gravity
      1.30 g
      Surface temperature
      105 K (-168°C/-270°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ Lalande 16904 A 7 e - Icy body Landable

        Body distance
        2,669 Ls

        Earth masses
        0.0002
        Radius
        535 km
        Gravity
        0.03 g
        Surface temperature
        94 K (-179°C/-290°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Ruthenium: 0.8%︎ Selenium: 4.3%︎ Mercury: 0.5%︎ Tungsten: 0.7%︎ Chromium: 5.5%︎ Zirconium: 1.4%︎ Carbon: 23.1%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.8%︎ Sulphur: 27.5%

      • ︎ Lalande 16904 A 7 c - Icy body Landable

        Body distance
        2,674 Ls

        Earth masses
        0.0002
        Radius
        505 km
        Gravity
        0.03 g
        Surface temperature
        94 K (-179°C/-290°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 0.7%︎ Mercury: 0.5%︎ Tin: 0.7%︎ Chromium: 5.4%︎ Manganese: 4.9%︎ Vanadium: 2.9%︎ Carbon: 22.6%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%

      • ︎ Lalande 16904 A 7 d - Icy body Landable

        Body distance
        2,675 Ls

        Earth masses
        0.0004
        Radius
        643 km
        Gravity
        0.04 g
        Surface temperature
        94 K (-179°C/-290°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 0.7%︎ Selenium: 4.3%︎ Tin: 0.7%︎ Tungsten: 0.7%︎ Arsenic: 1.6%︎ Manganese: 5.0%︎ Carbon: 23.1%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.8%︎ Sulphur: 27.5%

      • ︎ Lalande 16904 A 7 a - Icy body Landable

        Body distance
        2,678 Ls

        Earth masses
        0.0002
        Radius
        510 km
        Gravity
        0.03 g
        Surface temperature
        94 K (-179°C/-290°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Selenium: 4.1%︎ Tellurium: 0.9%︎ Cadmium: 0.9%︎ Molybdenum: 0.8%︎ Chromium: 5.3%︎ Manganese: 4.8%︎ Carbon: 22.2%︎ Iron: 11.7%︎ Nickel: 8.8%︎ Phosphorus: 14.2%︎ Sulphur: 26.4%

      • ︎ Lalande 16904 A 7 b - Icy body Landable

        Body distance
        2,683 Ls

        Earth masses
        0.0002
        Radius
        503 km
        Gravity
        0.03 g
        Surface temperature
        94 K (-179°C/-290°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Antimony: 0.7%︎ Selenium: 4.3%︎ Cadmium: 0.9%︎ Mercury: 0.5%︎ Arsenic: 1.6%︎ Manganese: 5.0%︎ Carbon: 23.1%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.8%︎ Sulphur: 27.5%

  • ︎ Lalande 16904 B - Class K star

    Body distance
    404,562 Ls

    Solar masses
    0.6953
    Solar radius
    0.8685

    • ︎ Lalande 16904 B 3 - Class I gas giant

      Body distance
      401,559 Ls
      Ring/belt type
      Icy (Pristine)
      Metal rich (Pristine)

      Earth masses
      25.4910
      Radius
      42,708 km
      Gravity
      0.57 g
      Surface temperature
      78 K (-195°C/-319°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ Lalande 16904 B 3 a - Icy body

        Body distance
        401,844 Ls

        Earth masses
        0.0008
        Radius
        819 km
        Gravity
        0.05 g
        Surface temperature
        179 K (-94°C/-138°F)
        Surface pressure
        11.17 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Thick Methane
        Terraforming

      • ︎ Lalande 16904 B 3 b - Icy body

        Body distance
        402,018 Ls

        Earth masses
        0.0009
        Radius
        866 km
        Gravity
        0.05 g
        Surface temperature
        181 K (-92°C/-134°F)
        Surface pressure
        12.50 atm
        Volcanism
        Carbon dioxide geysers
        Atmosphere
        Thick Methane
        Terraforming

    • ︎ Lalande 16904 B 4 - Class I gas giant

      Body distance
      401,581 Ls

      Earth masses
      156.3530
      Radius
      63,955 km
      Gravity
      1.55 g
      Surface temperature
      92 K (-181°C/-294°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

    • ︎ Lalande 16904 B 2 - Class I gas giant

      Body distance
      402,013 Ls
      Ring/belt type
      Icy (Pristine)
      Metal rich (Pristine)

      Earth masses
      185.7560
      Radius
      67,567 km
      Gravity
      1.65 g
      Surface temperature
      96 K (-177°C/-287°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ Lalande 16904 B 2 a - Icy body Landable

        Body distance
        401,593 Ls

        Earth masses
        0.0041
        Radius
        1,414 km
        Gravity
        0.08 g
        Surface temperature
        74 K (-199°C/-326°F)
        Surface pressure
        0.00 atm
        Volcanism
        Major Water geysers
        Atmosphere
        Terraforming

        ︎ Polonium: 0.3%︎ Cadmium: 0.9%︎ Molybdenum: 0.8%︎ Chromium: 5.4%︎ Germanium: 3.5%︎ Zinc: 3.2%︎ Carbon: 23.0%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%

    • ︎ Lalande 16904 B 1 - Gas giant with ammonia-based life

      Body distance
      403,655 Ls

      Earth masses
      185.7290
      Radius
      67,885 km
      Gravity
      1.64 g
      Surface temperature
      109 K (-164°C/-263°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      • ︎ Lalande 16904 B 1 d - Icy body Landable

        Body distance
        402,535 Ls

        Earth masses
        0.0048
        Radius
        1,488 km
        Gravity
        0.09 g
        Surface temperature
        82 K (-191°C/-313°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Selenium: 4.2%︎ Technetium: 0.4%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Manganese: 5.0%︎ Zinc: 3.3%︎ Carbon: 22.8%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%

      • ︎ Lalande 16904 B 1 c - Icy body Landable

        Body distance
        402,837 Ls

        Earth masses
        0.0017
        Radius
        1,048 km
        Gravity
        0.06 g
        Surface temperature
        82 K (-191°C/-311°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Selenium: 4.2%︎ Technetium: 0.4%︎ Molybdenum: 0.8%︎ Tungsten: 0.7%︎ Germanium: 3.5%︎ Manganese: 5.0%︎ Carbon: 22.8%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%

      • ︎ Lalande 16904 B 1 a - Icy body Landable

        Body distance
        403,655 Ls

        Earth masses
        0.0029
        Radius
        1,258 km
        Gravity
        0.07 g
        Surface temperature
        84 K (-189°C/-308°F)
        Surface pressure
        0.00 atm
        Volcanism
        Minor Carbon dioxide geysers
        Atmosphere
        Terraforming

        ︎ Selenium: 4.2%︎ Technetium: 0.4%︎ Mercury: 0.5%︎ Tin: 0.7%︎ Chromium: 5.4%︎ Germanium: 3.5%︎ Carbon: 22.7%︎ Iron: 12.0%︎ Nickel: 9.0%︎ Phosphorus: 14.5%︎ Sulphur: 27.0%

      • ︎ Lalande 16904 B 1 b - Icy body Landable

        Body distance
        403,657 Ls

        Earth masses
        0.0015
        Radius
        1,005 km
        Gravity
        0.06 g
        Surface temperature
        83 K (-190°C/-310°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Polonium: 0.3%︎ Selenium: 4.2%︎ Cadmium: 0.9%︎ Tungsten: 0.7%︎ Chromium: 5.4%︎ Germanium: 3.5%︎ Carbon: 22.7%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%