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Welcome to 81351660

System 81351660

81351660
11 Planets (size proportional to Sqrt(Radius))
Sun Rock Water
Rock
Martian Ice Jovian Ice
Martian
Jovian Jovian
Rock
Rock Sub-Jovian
Rock
Rock
Rock
Rock
See
Key
Stellar characteristics
Stellar mass 0.72 solar masses
Stellar luminosity 0.24
Age 4.208 billion years
(25.816 billion left on main sequence)
Habitable ecosphere radius 0.491 AU (0.400 - 0.709 AU)

Planetary Overview
#TypeDist.MassRadius
1 Rock Rock 0.281 AU 0.024 EM 0.293 ER
2 Water Water 0.559 AU 0.931 EM 0.977 ER
2.1 Rock Rock 0.559 AU 0.009 EM 0.214 ER
3 Martian Martian 1.016 AU 0.052 EM 0.377 ER
4 Ice Ice 1.291 AU 1.498 EM 1.140 ER
5 Jovian Jovian 2.451 AU 23.567 EM 4.773 ER
6 Ice Ice 5.308 AU 1.207 EM 1.414 ER
6.1 Martian Martian 5.308 AU 0.425 EM 1.008 ER
7 Jovian Jovian 7.283 AU 26.542 EM 5.411 ER
8 Jovian Jovian 12.119 AU 143.196 EM 9.230 ER
8.1 Rock Rock 12.119 AU 0.169 EM 0.746 ER
9 Rock Rock 22.712 AU 0.005 EM 0.229 ER
10 Sub-Jovian Sub-Jovian 31.542 AU 2.161 EM 2.942 ER
10.1 Rock Rock 31.542 AU 0.096 EM 0.618 ER
10.2 Rock Rock 31.542 AU 0.014 EM 0.324 ER
11 Rock Rock 39.193 AU 0.061 EM 0.533 ER
11.1 Rock Rock 39.193 AU 0.010 EM 0.293 ER

Planet #1 Statistics
Planet typeRockRock
Tidally Locked 1 Face
Low-G, Hot, Airless, 1-Face
Distance from primary star4.2E+07 KM0.281 AU
Mass1.5E+23Kg0.024 Earth masses
Surface gravity278.0 cm/sec20.28 Earth gees
Surface pressure 0 millibars0.000 Earth atmospheres
Surface temperature 81.8° Celcius
179.2° Fahrenheit
+67.8° C Earth temperature
+122.0° F Earth temperature
Normal temperature range
NightDay
-206.1° C
-339.0° F
- 257.5° C
495.5° F
MinMax
-216.5° C
-357.7° F
- 261.6° C
502.9° F
Equatorial radius1867.7 Km0.29 Earth radii
Density5.32 grams/cc0.96 Earth densities
Eccentricity of orbit0.080
Escape Velocity 3.2 Km/sec
Molecular weight retained231.8 and above
Axial tilt17°
Planetary albedo 0.07
Exospheric Temperature3892.27° K+2619.27° C Earth temperature
Length of year63.91 Earth days1.00 Local days
Length of day1533.77 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 typeWaterWater
Cold, Few clouds, Normal atmosphere (N2, O2 - breathable)
Distance from primary star8.4E+07 KM0.559 AU
Mass5.6E+24Kg0.931 Earth masses
Surface gravity956.2 cm/sec20.98 Earth gees
Surface pressure 1212 millibars1.196 Earth atmospheres
Surface temperature 5.5° Celcius
41.9° Fahrenheit
-8.5° C Earth temperature
-15.3° F Earth temperature
Normal temperature range
NightDay
-19.6° C
-3.3° F
- 23.8° C
74.8° F
MinMax
-44.8° C
-48.6° F
- 48.2° C
118.8° F
Equatorial radius6232.4 Km0.98 Earth radii
Density5.49 grams/cc0.99 Earth densities
Eccentricity of orbit0.297
Escape Velocity10.9 Km/sec
Molecular weight retained 5.2 and aboveN, O, CH4, NH3, H2O, Ne, N2, CO...
Nitrogen 78.3%  949 mb (ipp: 900) 
Oxygen 21.0%  254 mb (ipp: 241) 
Argon  0.7%  8 mb (ipp: 8) 
Axial tilt20°
Planetary albedo 0.22
Exospheric Temperature983.40° K-289.60° C Earth temperature
Length of year179.33 Earth days35.44 Local days
Length of day121.43 hours
Boiling point of water105.2° Celcius
221.4° Fahrenheit
Hydrosphere percentage95.5
Cloud cover percentage36.5
Ice cover percentage 5.9


Moon #2.1 Statistics
Planet typeRockRock
Resonant Spin Locked
Low-G, Cold, Airless, 1-Face
Distance from primary star8.4E+07 KM0.559 AU
Mass5.6E+22Kg0.009 Earth masses
Surface gravity202.6 cm/sec20.21 Earth gees
Surface pressure 0 millibars0.000 Earth atmospheres
Surface temperature-21.5° Celcius
-6.7° Fahrenheit
-35.5° C Earth temperature
-63.9° F Earth temperature
Normal temperature range
MinMax
-237.9° C
-396.1° F
- 129.9° C
265.9° F
Equatorial radius1363.2 Km0.21 Earth radii
Density5.32 grams/cc0.96 Earth densities
Eccentricity of orbit0.297
Escape Velocity 2.4 Km/sec
Molecular weight retained110.2 and aboveXe
Axial tilt16°
Planetary albedo 0.07
Exospheric Temperature983.40° K-289.60° C Earth temperature
Length of year179.33 Earth days1.84 Local days
Length of day2333.84 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 typeMartianMartian
Low-G, Cold, Icy, Arid, Cloudless, Unbreathably thin atmosphere
Distance from primary star1.5E+08 KM1.016 AU
Mass3.1E+23Kg0.052 Earth masses
Surface gravity359.0 cm/sec20.37 Earth gees
Surface pressure 4 millibars0.004 Earth atmospheres
Surface temperature-106.9° Celcius
-160.5° Fahrenheit
-120.9° C Earth temperature
-217.7° F Earth temperature
Normal temperature range
NightDay
-130.5° C
-203.0° F
- -83.5° C
-118.3° F
MinMax
-154.3° C
-245.8° F
- -60.1° C
-76.2° F
Equatorial radius2407.3 Km0.38 Earth radii
Density5.34 grams/cc0.97 Earth densities
Eccentricity of orbit0.010
Escape Velocity 4.2 Km/sec
Molecular weight retained10.7 and aboveN, O, CH4, NH3, H2O, Ne, N2, CO...
Axial tilt19°
Planetary albedo 0.45
Exospheric Temperature298.00° K-975.00° C Earth temperature
Length of year439.08 Earth days305.96 Local days
1.20 Earth years
Length of day34.44 hours
Boiling point of water-8.9° Celcius
16.0° Fahrenheit
Hydrosphere percentage 0.0
Cloud cover percentage 0.0
Ice cover percentage53.8


Planet #4 Statistics
Planet typeIceIce
Cold, Icy, Arid, Cloudless, Thick atmosphere
Distance from primary star1.9E+08 KM1.291 AU
Mass9E+24Kg1.498 Earth masses
Surface gravity1129.7 cm/sec21.15 Earth gees
Surface pressure 3136 millibars3.095 Earth atmospheres
Surface temperature-119.5° Celcius
-183.1° Fahrenheit
-133.5° C Earth temperature
-240.3° F Earth temperature
Normal temperature range
NightDay
-120.8° C
-185.4° F
- -118.2° C
-180.8° F
MinMax
-133.2° C
-207.8° F
- -106.7° C
-160.0° F
Equatorial radius7272.5 Km1.1 Earth radii
Density5.56 grams/cc1 Earth densities
Eccentricity of orbit0.028
Escape Velocity12.8 Km/sec
Molecular weight retained 0.8 and aboveH, H2, He, N, O, CH4, NH3, H2O...
Axial tilt24°
Planetary albedo 0.70
Exospheric Temperature184.31° K-1088.69° C Earth temperature
Length of year629.57 Earth days1055.52 Local days
1.72 Earth years
Length of day14.31 hours
Boiling point of water134.2° Celcius
273.6° Fahrenheit
Hydrosphere percentage 0.0
Cloud cover percentage 0.1
Ice cover percentage100.0


Planet #5 Statistics
Planet typeJovianJovian
Distance from primary star3.7E+08 KM2.451 AU
Mass1.4E+26Kg23.567 Earth masses
9.769 Earth masses dust
13.797 Earth masses gas
Equatorial radius30442.8 Km4.8 Earth radii
Density1.19 grams/cc0.22 Earth densities
Eccentricity of orbit0.119
Escape Velocity24.8 Km/sec
Molecular weight retained 0.1 and aboveH, H2, He, N, O, CH4, NH3, H2O...
Axial tilt22°
Planetary albedo 0.54
Exospheric Temperature 51.17° K-1221.83° C Earth temperature
Length of year1645.99 Earth days3077.88 Local days
4.51 Earth years
Length of day12.83 hours


Planet #6 Statistics
Planet typeIceIce
Low-G, Cold, Icy, Arid, Cloudless, Normal atmosphere
Distance from primary star7.9E+08 KM5.308 AU
Mass7.2E+24Kg1.207 Earth masses
Surface gravity591.6 cm/sec20.60 Earth gees
Surface pressure 1091 millibars1.076 Earth atmospheres
Surface temperature-189.2° Celcius
-308.6° Fahrenheit
-203.2° C Earth temperature
-365.8° F Earth temperature
Normal temperature range
NightDay
-190.9° C
-311.6° F
- -187.7° C
-305.9° F
MinMax
-206.2° C
-339.1° F
- -174.0° C
-281.2° F
Equatorial radius9020.6 Km1.4 Earth radii
Density2.35 grams/cc0.43 Earth densities
Eccentricity of orbit0.026
Escape Velocity10.3 Km/sec
Molecular weight retained 0.1 and aboveH, H2, He, N, O, CH4, NH3, H2O...
Axial tilt23°
Planetary albedo 0.41
Exospheric Temperature 10.91° K-1262.09° C Earth temperature
Length of year5246.16 Earth days6389.88 Local days
14.36 Earth years
Length of day19.70 hours
Boiling point of water102.3° Celcius
216.1° Fahrenheit
Hydrosphere percentage 0.0
Cloud cover percentage 0.0
Ice cover percentage47.5


Moon #6.1 Statistics
Planet typeMartianMartian
Low-G, Cold, Icy, Arid, Cloudless, Thin atmosphere
Distance from primary star7.9E+08 KM5.308 AU
Mass2.5E+24Kg0.425 Earth masses
Surface gravity409.5 cm/sec20.42 Earth gees
Surface pressure 135 millibars0.133 Earth atmospheres
Surface temperature-193.0° Celcius
-315.4° Fahrenheit
-207.0° C Earth temperature
-372.6° F Earth temperature
Normal temperature range
NightDay
-197.5° C
-323.5° F
- -188.7° C
-307.6° F
MinMax
-215.8° C
-356.5° F
- -172.1° C
-277.7° F
Equatorial radius6431.2 Km1 Earth radii
Density2.28 grams/cc0.41 Earth densities
Eccentricity of orbit0.026
Escape Velocity 7.3 Km/sec
Molecular weight retained 0.2 and aboveH, H2, He, N, O, CH4, NH3, H2O...
Axial tilt34°
Planetary albedo 0.33
Exospheric Temperature 10.91° K-1262.09° C Earth temperature
Length of year5246.17 Earth days5316.47 Local days
14.36 Earth years
Length of day23.68 hours
Boiling point of water51.8° Celcius
125.2° Fahrenheit
Hydrosphere percentage 0.0
Cloud cover percentage 0.0
Ice cover percentage32.9


Planet #7 Statistics
Planet typeJovianJovian
Distance from primary star1.1E+09 KM7.283 AU
Mass1.6E+26Kg26.542 Earth masses
7.020 Earth masses dust
19.522 Earth masses gas
Equatorial radius34511.3 Km5.4 Earth radii
Density0.92 grams/cc0.17 Earth densities
Eccentricity of orbit0.093
Escape Velocity24.8 Km/sec
Molecular weight retained 0.0 and aboveH, H2, He, N, O, CH4, NH3, H2O...
Axial tilt30°
Planetary albedo 0.49
Exospheric Temperature 5.79° K-1267.21° C Earth temperature
Length of year8431.60 Earth days14759.73 Local days
23.08 Earth years
Length of day13.71 hours


Planet #8 Statistics
Planet typeJovianJovian
Distance from primary star1.8E+09 KM12.119 AU
Mass8.6E+26Kg143.196 Earth masses
15.050 Earth masses dust
128.145 Earth masses gas
Equatorial radius58869.1 Km9.2 Earth radii
Density1.00 grams/cc0.18 Earth densities
Eccentricity of orbit0.040
Escape Velocity44.0 Km/sec
Molecular weight retained 0.0 and aboveH, H2, He, N, O, CH4, NH3, H2O...
Axial tilt45°
Planetary albedo 0.46
Exospheric Temperature 2.09° K-1270.91° C Earth temperature
Length of year18092.84 Earth days43126.66 Local days
49.53 Earth years
Length of day10.07 hours


Moon #8.1 Statistics
Planet typeRockRock
Low-G, Cold, Airless
Distance from primary star1.8E+09 KM12.119 AU
Mass1E+24Kg0.169 Earth masses
Surface gravity298.7 cm/sec20.30 Earth gees
Surface pressure 0 millibars0.000 Earth atmospheres
Surface temperature-220.1° Celcius
-364.3° Fahrenheit
-234.1° C Earth temperature
-421.5° F Earth temperature
Normal temperature range
NightDay
-226.5° C
-375.7° F
- -213.7° C
-352.6° F
MinMax
-242.6° C
-404.7° F
- -198.2° C
-324.8° F
Equatorial radius4755.0 Km0.75 Earth radii
Density2.25 grams/cc0.41 Earth densities
Eccentricity of orbit0.040
Escape Velocity 5.3 Km/sec
Molecular weight retained 0.1 and aboveH, H2, He, N, O, CH4, NH3, H2O...
Axial tilt41°
Planetary albedo 0.15
Exospheric Temperature 2.09° K-1270.91° C Earth temperature
Length of year18098.20 Earth days15664.42 Local days
49.55 Earth years
Length of day27.73 hours
Boiling point of water-54.4° Celcius
-65.9° Fahrenheit
Hydrosphere percentage 0.0
Cloud cover percentage 0.0
Ice cover percentage 0.1


Planet #9 Statistics
Planet typeRockRock
Low-G, Cold, Airless
Distance from primary star3.4E+09 KM22.712 AU
Mass2.9E+22Kg0.005 Earth masses
Surface gravity90.3 cm/sec20.09 Earth gees
Surface pressure 0 millibars0.000 Earth atmospheres
Surface temperature-234.5° Celcius
-390.2° Fahrenheit
-248.5° C Earth temperature
-447.4° F Earth temperature
Normal temperature range
NightDay
-242.1° C
-403.8° F
- -226.8° C
-376.2° F
MinMax
-256.1° C
-428.9° F
- -211.7° C
-349.0° F
Equatorial radius1458.2 Km0.23 Earth radii
Density2.22 grams/cc0.4 Earth densities
Eccentricity of orbit0.108
Escape Velocity 1.6 Km/sec
Molecular weight retained 0.2 and aboveH, H2, He, N, O, CH4, NH3, H2O...
Axial tilt46°
Planetary albedo 0.15
Exospheric Temperature 0.60° K-1272.40° C Earth temperature
Length of year46432.42 Earth days22094.39 Local days
127.12 Earth years
Length of day50.44 hours
Boiling point of water-105.9° Celcius
-158.7° Fahrenheit
Hydrosphere percentage 0.0
Cloud cover percentage 0.0
Ice cover percentage 0.0


Planet #10 Statistics
Planet typeSub-JovianSub-Jovian
Distance from primary star4.7E+09 KM31.542 AU
Mass1.3E+25Kg2.161 Earth masses
1.350 Earth masses dust
0.810 Earth masses gas
Equatorial radius18762.2 Km2.9 Earth radii
Density0.47 grams/cc0.085 Earth densities
Eccentricity of orbit0.081
Escape Velocity 9.6 Km/sec
Molecular weight retained 0.0 and aboveH, H2, He, N, O, CH4, NH3, H2O...
Axial tilt28°
Planetary albedo 0.52
Exospheric Temperature 0.31° K-1272.69° C Earth temperature
Length of year75989.69 Earth days69812.43 Local days
208.05 Earth years
Length of day26.12 hours


Moon #10.1 Statistics
Planet typeRockRock
Low-G, Cold, Airless
Distance from primary star4.7E+09 KM31.542 AU
Mass5.7E+23Kg0.096 Earth masses
Surface gravity246.4 cm/sec20.25 Earth gees
Surface pressure 0 millibars0.000 Earth atmospheres
Surface temperature-240.3° Celcius
-400.6° Fahrenheit
-254.3° C Earth temperature
-457.8° F Earth temperature
Normal temperature range
NightDay
-244.5° C
-408.1° F
- -236.0° C
-392.8° F
MinMax
-258.7° C
-433.6° F
- -220.8° C
-365.4° F
Equatorial radius3941.6 Km0.62 Earth radii
Density2.24 grams/cc0.41 Earth densities
Eccentricity of orbit0.081
Escape Velocity 4.4 Km/sec
Molecular weight retained 0.0 and aboveH, H2, He, N, O, CH4, NH3, H2O...
Axial tilt38°
Planetary albedo 0.15
Exospheric Temperature 0.31° K-1272.69° C Earth temperature
Length of year75990.02 Earth days59730.86 Local days
208.05 Earth years
Length of day30.53 hours
Boiling point of water-64.6° Celcius
-84.3° Fahrenheit
Hydrosphere percentage 0.0
Cloud cover percentage 0.0
Ice cover percentage 0.1


Moon #10.2 Statistics
Planet typeRockRock
Low-G, Cold, Airless
Distance from primary star4.7E+09 KM31.542 AU
Mass8.2E+22Kg0.014 Earth masses
Surface gravity128.1 cm/sec20.13 Earth gees
Surface pressure 0 millibars0.000 Earth atmospheres
Surface temperature-240.4° Celcius
-400.7° Fahrenheit
-254.4° C Earth temperature
-457.9° F Earth temperature
Normal temperature range
NightDay
-245.9° C
-410.6° F
- -234.7° C
-390.4° F
MinMax
-259.7° C
-435.4° F
- -219.3° C
-362.7° F
Equatorial radius2065.7 Km0.32 Earth radii
Density2.22 grams/cc0.4 Earth densities
Eccentricity of orbit0.081
Escape Velocity 2.3 Km/sec
Molecular weight retained 0.1 and aboveH, H2, He, N, O, CH4, NH3, H2O...
Axial tilt37°
Planetary albedo 0.15
Exospheric Temperature 0.31° K-1272.69° C Earth temperature
Length of year75990.03 Earth days43069.23 Local days
208.05 Earth years
Length of day42.34 hours
Boiling point of water-93.5° Celcius
-136.3° 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 star5.9E+09 KM39.193 AU
Mass3.7E+23Kg0.061 Earth masses
Surface gravity211.8 cm/sec20.22 Earth gees
Surface pressure 0 millibars0.000 Earth atmospheres
Surface temperature-243.7° Celcius
-406.7° Fahrenheit
-257.7° C Earth temperature
-463.9° F Earth temperature
Normal temperature range
NightDay
-247.7° C
-413.8° F
- -239.6° C
-399.2° F
MinMax
-261.9° C
-439.4° F
- -223.2° C
-369.7° F
Equatorial radius3398.7 Km0.53 Earth radii
Density2.23 grams/cc0.4 Earth densities
Eccentricity of orbit0.124
Escape Velocity 3.8 Km/sec
Molecular weight retained 0.0 and aboveH, H2, He, N, O, CH4, NH3, H2O...
Axial tilt31°
Planetary albedo 0.15
Exospheric Temperature 0.20° K-1272.80° C Earth temperature
Length of year105255.54 Earth days76717.93 Local days
288.17 Earth years
Length of day32.93 hours
Boiling point of water-72.1° Celcius
-97.7° Fahrenheit
Hydrosphere percentage 0.0
Cloud cover percentage 0.0
Ice cover percentage 0.1


Moon #11.1 Statistics
Planet typeRockRock
Low-G, Cold, Airless
Distance from primary star5.9E+09 KM39.193 AU
Mass6.1E+22Kg0.010 Earth masses
Surface gravity115.9 cm/sec20.12 Earth gees
Surface pressure 0 millibars0.000 Earth atmospheres
Surface temperature-243.8° Celcius
-406.8° Fahrenheit
-257.8° C Earth temperature
-464.0° F Earth temperature
Normal temperature range
NightDay
-248.8° C
-415.9° F
- -238.4° C
-397.1° F
MinMax
-260.6° C
-437.1° F
- -225.3° C
-373.5° F
Equatorial radius1870.1 Km0.29 Earth radii
Density2.22 grams/cc0.4 Earth densities
Eccentricity of orbit0.124
Escape Velocity 2.1 Km/sec
Molecular weight retained 0.0 and aboveH, H2, He, N, O, CH4, NH3, H2O...
Axial tilt55°
Planetary albedo 0.15
Exospheric Temperature 0.20° K-1272.80° C Earth temperature
Length of year105255.55 Earth days56745.12 Local days
288.17 Earth years
Length of day44.52 hours
Boiling point of water-97.2° Celcius
-143.0° Fahrenheit
Hydrosphere percentage 0.0
Cloud cover percentage 0.0
Ice cover percentage 0.0


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