stargen 58438-0.87
11 Planets (size proportional to Sqrt(Radius))
Sun Rock Rock Terrestrial Martian Sub-Jovian GasDwarf Martian Jovian Jovian Rock Rock See
Key
Stellar charactersistics
Stellar mass 0.87 solar masses
Stellar luminosity 0.52
Age 4.645 billion years
(12.032 billion left on main sequence)
Habitable ecosphere radius 0.722 AU (0.588 - 1.043 AU)

Planetary Overview
#TypeDist.MassRadius
1 Rock Rock 0.349 AU 0.002 EM 0.133 ER
2 Rock Rock 0.369 AU 0.082 EM 0.439 ER
3 Terrestrial Terrestrial 0.666 AU 0.917 EM 0.972 ER
4 Martian Martian 1.236 AU 0.170 EM 0.559 ER
5 Sub-Jovian Sub-Jovian 1.607 AU 6.945 EM 3.125 ER
6 GasDwarf GasDwarf 2.308 AU 2.822 EM 1.397 ER
7 Martian Martian 4.416 AU 0.629 EM 1.146 ER
8 Jovian Jovian 6.939 AU 616.489 EM 13.062 ER
9 Jovian Jovian 17.630 AU 165.239 EM 9.615 ER
10 Rock Rock 29.166 AU 0.001 EM 0.153 ER
11 Rock Rock 41.602 AU 0.489 EM 1.056 ER

Planet #1 Statistics
Planet typeRockRock
Tidally Locked 1 Face
Low-G, Hot, Airless, 1-Face
Distance from primary star5.2E+007 KM0.349 AU
Mass1.3E+022Kg0.002 Earth masses
Surface gravity125.5 cm/sec20.13 Earth gees
Surface pressure 0 millibars0.000 Earth atmospheres
Surface temperature113.2° Celcius
235.7° Fahrenheit		+99.2° C Earth temperature
+178.5° F Earth temperature
Normal temperature range
MinMax
-214.9° C
-354.9° F		 - 301.5° C
574.7° F
Equatorial radius845.6 Km0.13 Earth radii
Density5.31 grams/cc0.96 Earth densities
Eccentricity of orbit0.031
Escape Velocity 1.5 Km/sec
Molecular weight retained1595.4 and above
Axial tilt22°
Planetary albedo 0.07
Exospheric Temperature5463.12° K+4190.12° C Earth temperature
Length of year80.62 Earth days1.00 Local days
Length of day1934.83 hours
Boiling point of water-273.1° Celcius
-459.7° Fahrenheit
Hydrosphere percentage 0.0
Cloud cover percentage 0.0
Ice cover percentage 0.0


Planet #2 Statistics
Planet typeRockRock
Tidally Locked 1 Face
Low-G, Hot, Airless, 1-Face
Distance from primary star5.5E+007 KM0.369 AU
Mass4.9E+023Kg0.082 Earth masses
Surface gravity418.5 cm/sec20.43 Earth gees
Surface pressure 0 millibars0.000 Earth atmospheres
Surface temperature102.2° Celcius
215.9° Fahrenheit		+88.2° C Earth temperature
+158.7° F Earth temperature
Normal temperature range
MinMax
-218.0° C
-360.3° F		 - 287.9° C
550.1° F
Equatorial radius2801.7 Km0.44 Earth radii
Density5.34 grams/cc0.97 Earth densities
Eccentricity of orbit0.028
Escape Velocity 4.8 Km/sec
Molecular weight retained128.8 and aboveXe
Axial tilt18°
Planetary albedo 0.07
Exospheric Temperature4867.34° K+3594.34° C Earth temperature
Length of year87.91 Earth days1.00 Local days
Length of day2109.86 hours
Boiling point of water-273.1° Celcius
-459.7° Fahrenheit
Hydrosphere percentage 0.0
Cloud cover percentage 0.0
Ice cover percentage 0.0


Planet #3 Statistics
Planet typeTerrestrialTerrestrial
Earth-like (N2, O2, Ar - breathable)
Distance from primary star1E+008 KM0.666 AU
Mass5.5E+024Kg0.917 Earth masses
Surface gravity951.0 cm/sec20.97 Earth gees
Surface pressure 979 millibars0.966 Earth atmospheres
Surface temperature 16.7° Celcius
62.1° Fahrenheit		+2.7° C Earth temperature
+4.9° F Earth temperature
Normal temperature range
NightDay
7.8° C
46.0° F		 - 24.7° C
76.5° F
MinMax
-16.9° C
1.6° F		 - 48.2° C
118.7° F
Equatorial radius6200.7 Km0.97 Earth radii
Density5.49 grams/cc0.99 Earth densities
Eccentricity of orbit0.162
Escape Velocity10.9 Km/sec
Molecular weight retained 7.9 and aboveN, O, CH4, NH3, H2O, Ne, N2, CO...
Nitrogen 75.0%  734 mb (ipp: 687) 
Oxygen 24.0%  234 mb (ipp: 219) 
Argon  1.0%  10 mb (ipp: 9) 
Axial tilt21°
Planetary albedo 0.37
Exospheric Temperature1495.19° K+222.19° C Earth temperature
Length of year213.05 Earth days167.94 Local days
Length of day30.45 hours
Boiling point of water99.3° Celcius
210.7° Fahrenheit
Hydrosphere percentage71.3
Cloud cover percentage63.6
Ice cover percentage 2.7


Planet #4 Statistics
Planet typeMartianMartian
Low-G, Cold, Icy, Arid, Cloudless, Unbreathably thin atmosphere
Distance from primary star1.8E+008 KM1.236 AU
Mass1E+024Kg0.170 Earth masses
Surface gravity534.6 cm/sec20.55 Earth gees
Surface pressure 34 millibars0.033 Earth atmospheres
Surface temperature-92.4° Celcius
-134.4° Fahrenheit		-106.4° C Earth temperature
-191.6° F Earth temperature
Normal temperature range
NightDay
-106.3° C
-159.3° F		 - -78.9° C
-109.9° F
MinMax
-132.1° C
-205.9° F		 - -54.2° C
-65.6° F
Equatorial radius3563.9 Km0.56 Earth radii
Density5.37 grams/cc0.97 Earth densities
Eccentricity of orbit0.043
Escape Velocity 6.2 Km/sec
Molecular weight retained 7.1 and aboveN, O, CH4, NH3, H2O, Ne, N2, CO...
Axial tilt15°
Planetary albedo 0.52
Exospheric Temperature434.52° K-838.48° C Earth temperature
Length of year538.27 Earth days592.98 Local days
1.47 Earth years
Length of day21.79 hours
Boiling point of water25.2° Celcius
77.3° Fahrenheit
Hydrosphere percentage 0.0
Cloud cover percentage 0.0
Ice cover percentage66.8


Planet #5 Statistics
Planet typeSub-JovianSub-Jovian
Distance from primary star2.4E+008 KM1.607 AU
Mass4.2E+025Kg6.945 Earth masses
5.296 Earth masses dust
1.649 Earth masses gas
Equatorial radius19929.6 Km3.1 Earth radii
Density1.25 grams/cc0.23 Earth densities
Eccentricity of orbit0.137
Escape Velocity16.7 Km/sec
Molecular weight retained 0.6 and aboveH, H2, He, N, O, CH4, NH3, H2O...
Axial tilt18°
Planetary albedo 0.47
Exospheric Temperature257.18° K-1015.82° C Earth temperature
Length of year797.69 Earth days1236.58 Local days
2.18 Earth years
Length of day15.48 hours


Planet #6 Statistics
Planet typeGasDwarfGasDwarf
Distance from primary star3.5E+008 KM2.308 AU
Mass1.7E+025Kg2.822 Earth masses
Equatorial radius8910.8 Km1.4 Earth radii
Density5.69 grams/cc1 Earth densities
Eccentricity of orbit0.095
Escape Velocity15.9 Km/sec
Molecular weight retained 0.3 and aboveH, H2, He, N, O, CH4, NH3, H2O...
Axial tilt26°
Planetary albedo 0.70
Exospheric Temperature124.70° K-1148.30° C Earth temperature
Length of year1372.84 Earth days2588.02 Local days
3.76 Earth years
Length of day12.73 hours


Planet #7 Statistics
Planet typeMartianMartian
Low-G, Cold, Icy, Arid, Cloudless, Thin atmosphere
Distance from primary star6.6E+008 KM4.416 AU
Mass3.8E+024Kg0.629 Earth masses
Surface gravity469.5 cm/sec20.48 Earth gees
Surface pressure 247 millibars0.243 Earth atmospheres
Surface temperature-164.5° Celcius
-264.1° Fahrenheit		-178.5° C Earth temperature
-321.3° F Earth temperature
Normal temperature range
NightDay
-169.1° C
-272.3° F		 - -160.2° C
-256.3° F
MinMax
-191.2° C
-312.2° F		 - -140.0° C
-219.9° F
Equatorial radius7308.8 Km1.1 Earth radii
Density2.30 grams/cc0.42 Earth densities
Eccentricity of orbit0.166
Escape Velocity 8.3 Km/sec
Molecular weight retained 0.3 and aboveH, H2, He, N, O, CH4, NH3, H2O...
Axial tilt32°
Planetary albedo 0.32
Exospheric Temperature 34.05° K-1238.95° C Earth temperature
Length of year3633.97 Earth days3943.17 Local days
9.95 Earth years
Length of day22.12 hours
Boiling point of water64.9° Celcius
148.8° Fahrenheit
Hydrosphere percentage 0.0
Cloud cover percentage 0.0
Ice cover percentage31.4


Planet #8 Statistics
Planet typeJovianJovian
Distance from primary star1E+009 KM6.939 AU
Mass3.7E+027Kg616.489 Earth masses
40.286 Earth masses dust
576.204 Earth masses gas
Equatorial radius83307.3 Km13 Earth radii
Density1.52 grams/cc0.28 Earth densities
Eccentricity of orbit0.105
Escape Velocity76.8 Km/sec
Molecular weight retained 0.0 and aboveH, H2, He, N, O, CH4, NH3, H2O...
Axial tilt43°
Planetary albedo 0.49
Exospheric Temperature 13.79° K-1259.21° C Earth temperature
Length of year7150.42 Earth days24990.37 Local days
19.58 Earth years
Length of day6.87 hours


Planet #9 Statistics
Planet typeJovianJovian
Distance from primary star2.6E+009 KM17.630 AU
Mass9.9E+026Kg165.239 Earth masses
13.389 Earth masses dust
151.850 Earth masses gas
Equatorial radius61326.8 Km9.6 Earth radii
Density1.02 grams/cc0.19 Earth densities
Eccentricity of orbit0.099
Escape Velocity46.4 Km/sec
Molecular weight retained 0.0 and aboveH, H2, He, N, O, CH4, NH3, H2O...
Axial tilt57°
Planetary albedo 0.45
Exospheric Temperature 2.14° K-1270.86° C Earth temperature
Length of year28980.02 Earth days71230.54 Local days
79.34 Earth years
Length of day9.76 hours


Planet #10 Statistics
Planet typeRockRock
Low-G, Cold, Airless
Distance from primary star4.4E+009 KM29.166 AU
Mass8.6E+021Kg0.001 Earth masses
Surface gravity60.3 cm/sec20.06 Earth gees
Surface pressure 0 millibars0.000 Earth atmospheres
Surface temperature-231.8° Celcius
-385.3° Fahrenheit		-245.8° C Earth temperature
-442.5° F Earth temperature
Normal temperature range
NightDay
-241.3° C
-402.4° F		 - -222.1° C
-367.8° F
MinMax
-252.1° C
-421.8° F		 - -210.8° C
-347.4° F
Equatorial radius975.0 Km0.15 Earth radii
Density2.21 grams/cc0.4 Earth densities
Eccentricity of orbit0.063
Escape Velocity 1.1 Km/sec
Molecular weight retained 0.4 and aboveH, H2, He, N, O, CH4, NH3, H2O...
Axial tilt64°
Planetary albedo 0.15
Exospheric Temperature 0.78° K-1272.22° C Earth temperature
Length of year61681.70 Earth days23989.29 Local days
168.87 Earth years
Length of day61.71 hours
Boiling point of water-119.2° Celcius
-182.6° Fahrenheit
Hydrosphere percentage 0.0
Cloud cover percentage 0.0
Ice cover percentage 0.0


Planet #11 Statistics
Planet typeRockRock
Low-G, Cold, Airless
Distance from primary star6.2E+009 KM41.602 AU
Mass2.9E+024Kg0.489 Earth masses
Surface gravity430.2 cm/sec20.44 Earth gees
Surface pressure 0 millibars0.000 Earth atmospheres
Surface temperature-238.3° Celcius
-397.0° Fahrenheit		-252.3° C Earth temperature
-454.2° F Earth temperature
Normal temperature range
NightDay
-241.8° C
-403.2° F		 - -234.7° C
-390.5° F
MinMax
-256.0° C
-428.8° F		 - -220.3° C
-364.5° F
Equatorial radius6736.0 Km1.1 Earth radii
Density2.29 grams/cc0.41 Earth densities
Eccentricity of orbit0.078
Escape Velocity 7.6 Km/sec
Molecular weight retained 0.0 and aboveH, H2, He, N, O, CH4, NH3, H2O...
Axial tilt44°
Planetary albedo 0.15
Exospheric Temperature 0.38° K-1272.62° C Earth temperature
Length of year105076.63 Earth days109138.76 Local days
287.68 Earth years
Length of day23.11 hours
Boiling point of water-34.3° Celcius
-29.7° Fahrenheit
Hydrosphere percentage 0.0
Cloud cover percentage 0.0
Ice cover percentage 0.1


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