Gamma Leporis A
15 Planets (size proportional to Sqrt(Radius))
Sun Rock Rock Rock Rock Venusian Martian Jovian Jovian Martian Jovian Ice Sub-Jovian Rock Rock Asteroids See
Key
Stellar charactersistics
Stellar mass 1.20 solar masses
Stellar luminosity 2.60
Age 2.125 billion years
(2.491 billion left on main sequence)
Habitable ecosphere radius 1.612 AU

Planetary Overview
#TypeDist.MassRadius
1 Rock Rock 0.396 AU 0.036 EM 0.334 ER
2 Rock Rock 0.489 AU 0.134 EM 0.516 ER
3 Rock Rock 0.692 AU 0.163 EM 0.551 ER
4 Rock Rock 0.929 AU 0.690 EM 0.886 ER
5 Venusian Venusian 1.382 AU 1.436 EM 1.125 ER
6 Martian Martian 1.943 AU 0.901 EM 0.967 ER
7 Jovian Jovian 2.534 AU 35.176 EM 4.872 ER
8 Jovian Jovian 5.606 AU 1854.497 EM 16.547 ER
9 Martian Martian 11.604 AU 0.100 EM 0.626 ER
10 Jovian Jovian 16.016 AU 422.172 EM 11.729 ER
11 Ice Ice 30.407 AU 0.436 EM 1.017 ER
12 Sub-Jovian Sub-Jovian 40.058 AU 1.416 EM 2.403 ER
13 Rock Rock 80.023 AU 0.012 EM 0.311 ER
14 Rock Rock 95.795 AU 0.005 EM 0.231 ER
15 Asteroids Asteroids 112.925 AU 0.001 EM 0.119 ER

Planet #1 Statistics
Planet typeRockRock
Tidally Locked 1 Face
Low-G, Hot, Airless, 1-Face
Distance from primary star5.9E+07 KM0.396 AU
Mass2.2E+23Kg0.036 Earth masses
Surface gravity317.2 cm/sec20.32 Earth gees
Surface pressure 0 millibars0.000 Earth atmospheres
Surface temperature268.2° Celcius
514.7° Fahrenheit		+254.2° C Earth temperature
+457.5° F Earth temperature
Normal temperature range
MinMax
-192.4° C
-314.3° F		 - 492.5° C
918.5° F
Equatorial radius2129.4 Km0.33 Earth radii
Density5.33 grams/cc0.97 Earth densities
Eccentricity of orbit0.022
Escape Velocity 3.7 Km/sec
Molecular weight retained945.8 and above
Axial tilt25°
Planetary albedo 0.07
Exospheric Temperature21060.49° K+19787.49° C Earth temperature
Length of year83.23 Earth days1.00 Local days
Length of day1997.41 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 star7.3E+07 KM0.489 AU
Mass8E+23Kg0.134 Earth masses
Surface gravity493.0 cm/sec20.50 Earth gees
Surface pressure 0 millibars0.000 Earth atmospheres
Surface temperature214.4° Celcius
417.9° Fahrenheit		+200.4° C Earth temperature
+360.7° F Earth temperature
Normal temperature range
MinMax
-206.0° C
-338.8° F		 - 427.5° C
801.5° F
Equatorial radius3292.1 Km0.52 Earth radii
Density5.36 grams/cc0.97 Earth densities
Eccentricity of orbit0.062
Escape Velocity 5.7 Km/sec
Molecular weight retained259.0 and above
Axial tilt28°
Planetary albedo 0.07
Exospheric Temperature13859.62° K+12586.62° C Earth temperature
Length of year113.91 Earth days1.00 Local days
Length of day2733.73 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 typeRockRock
Resonant Spin Locked
Low-G, Hot, Airless, 1-Face
Distance from primary star1E+08 KM0.692 AU
Mass9.7E+23Kg0.163 Earth masses
Surface gravity526.5 cm/sec20.54 Earth gees
Surface pressure 0 millibars0.000 Earth atmospheres
Surface temperature136.6° Celcius
277.9° Fahrenheit		+122.6° C Earth temperature
+220.7° F Earth temperature
Normal temperature range
MinMax
-220.3° C
-364.5° F		 - 331.8° C
629.3° F
Equatorial radius3511.4 Km0.55 Earth radii
Density5.37 grams/cc0.97 Earth densities
Eccentricity of orbit0.106
Escape Velocity 6.1 Km/sec
Molecular weight retained113.5 and aboveXe
Axial tilt25°
Planetary albedo 0.07
Exospheric Temperature6913.54° K+5640.54° C Earth temperature
Length of year191.90 Earth days1.24 Local days
Length of day3721.01 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 #4 Statistics
Planet typeRockRock
Hot, Airless
Distance from primary star1.4E+08 KM0.929 AU
Mass4.1E+24Kg0.690 Earth masses
Surface gravity861.7 cm/sec20.88 Earth gees
Surface pressure 0 millibars0.000 Earth atmospheres
Surface temperature 80.5° Celcius
176.9° Fahrenheit		+66.5° C Earth temperature
+119.7° F Earth temperature
Normal temperature range
NightDay
51.9° C
125.4° F		 - 108.9° C
228.0° F
MinMax
17.1° C
62.9° F		 - 142.6° C
288.6° F
Equatorial radius5650.3 Km0.89 Earth radii
Density5.46 grams/cc0.99 Earth densities
Eccentricity of orbit0.156
Escape Velocity 9.9 Km/sec
Molecular weight retained23.9 and aboveN2, CO, NO, O2, H2S, Ar, CO2, N2O...
Axial tilt30°
Planetary albedo 0.07
Exospheric Temperature3837.98° K+2564.98° C Earth temperature
Length of year298.39 Earth days406.32 Local days
Length of day17.62 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 #5 Statistics
Planet typeVenusianVenusian
Hot, Arid, Cloudy, Unbreathably thick atmosphere
Distance from primary star2.1E+08 KM1.382 AU
Mass8.6E+24Kg1.436 Earth masses
Surface gravity1112.7 cm/sec21.13 Earth gees
Surface pressure243533 millibars240.348 Earth atmospheres
Surface temperature1021.9° Celcius
1871.4° Fahrenheit		+1007.9° C Earth temperature
+1814.2° F Earth temperature
Normal temperature range
MinMax
1011.9° C
1853.4° F		 - 1020.7° C
1869.2° F
Equatorial radius7172.8 Km1.1 Earth radii
Density5.55 grams/cc1 Earth densities
Eccentricity of orbit0.126
Escape Velocity12.6 Km/sec
Molecular weight retained 6.6 and aboveN, O, CH4, NH3, H2O, Ne, N2, CO...
Axial tilt21°
Planetary albedo 0.52
Exospheric Temperature1733.78° K+460.78° C Earth temperature
Length of year541.52 Earth days901.23 Local days
1.48 Earth years
Length of day14.42 hours
Boiling point of water354.6° Celcius
670.3° Fahrenheit
Hydrosphere percentage 0.0
Cloud cover percentage100.0
Ice cover percentage 0.0


Planet #6 Statistics
Planet typeMartianMartian
Cold, Icy, Arid, Cloudless, Normal atmosphere
Distance from primary star2.9E+08 KM1.943 AU
Mass5.4E+24Kg0.901 Earth masses
Surface gravity945.2 cm/sec20.96 Earth gees
Surface pressure 685 millibars0.676 Earth atmospheres
Surface temperature-52.8° Celcius
-63.1° Fahrenheit		-66.8° C Earth temperature
-120.3° F Earth temperature
Normal temperature range
NightDay
-57.1° C
-70.8° F		 - -48.8° C
-55.8° F
MinMax
-77.9° C
-108.3° F		 - -29.3° C
-20.7° F
Equatorial radius6165.3 Km0.97 Earth radii
Density5.49 grams/cc0.99 Earth densities
Eccentricity of orbit0.057
Escape Velocity10.8 Km/sec
Molecular weight retained 4.6 and aboveN, O, CH4, NH3, H2O, Ne, N2, CO...
Axial tilt35°
Planetary albedo 0.62
Exospheric Temperature876.27° K-396.73° C Earth temperature
Length of year903.40 Earth days1389.89 Local days
2.47 Earth years
Length of day15.60 hours
Boiling point of water89.7° Celcius
193.5° Fahrenheit
Hydrosphere percentage 0.0
Cloud cover percentage 0.5
Ice cover percentage85.0


Planet #7 Statistics
Planet typeJovianJovian
Distance from primary star3.8E+08 KM2.534 AU
Mass2.1E+26Kg35.176 Earth masses
7.679 Earth masses dust
27.496 Earth masses gas
Equatorial radius31075.2 Km4.9 Earth radii
Density1.67 grams/cc0.3 Earth densities
Eccentricity of orbit0.047
Escape Velocity30.0 Km/sec
Molecular weight retained 0.4 and aboveH, H2, He, N, O, CH4, NH3, H2O...
Axial tilt29°
Planetary albedo 0.49
Exospheric Temperature515.57° K-757.43° C Earth temperature
Length of year1344.70 Earth days3009.48 Local days
3.68 Earth years
Length of day10.72 hours


Planet #8 Statistics
Planet typeJovianJovian
Distance from primary star8.4E+08 KM5.606 AU
Mass1.1E+28Kg1854.497 Earth masses
75.772 Earth masses dust
1778.725 Earth masses gas
Equatorial radius105535.3 Km17 Earth radii
Density2.25 grams/cc0.41 Earth densities
Eccentricity of orbit0.116
Escape Velocity118.4 Km/sec
Molecular weight retained 0.0 and aboveH, H2, He, N, O, CH4, NH3, H2O...
Axial tilt33°
Planetary albedo 0.55
Exospheric Temperature105.33° K-1167.67° C Earth temperature
Length of year4414.92 Earth days21125.15 Local days
12.09 Earth years
Length of day5.02 hours


Planet #9 Statistics
Planet typeMartianMartian
Low-G, Cold, Icy, Arid, Cloudless, Unbreathably thin atmosphere
Distance from primary star1.7E+09 KM11.604 AU
Mass6E+23Kg0.100 Earth masses
Surface gravity249.6 cm/sec20.25 Earth gees
Surface pressure 4 millibars0.004 Earth atmospheres
Surface temperature-175.7° Celcius
-284.2° Fahrenheit		-189.7° C Earth temperature
-341.4° F Earth temperature
Normal temperature range
NightDay
-188.0° C
-306.4° F		 - -163.4° C
-262.2° F
MinMax
-206.8° C
-340.3° F		 - -145.5° C
-230.0° F
Equatorial radius3992.0 Km0.63 Earth radii
Density2.24 grams/cc0.41 Earth densities
Eccentricity of orbit0.013
Escape Velocity 4.5 Km/sec
Molecular weight retained 0.8 and aboveH, H2, He, N, O, CH4, NH3, H2O...
Axial tilt38°
Planetary albedo 0.22
Exospheric Temperature 24.58° K-1248.42° C Earth temperature
Length of year13180.36 Earth days10427.85 Local days
36.09 Earth years
Length of day30.33 hours
Boiling point of water-6.6° Celcius
20.2° Fahrenheit
Hydrosphere percentage 0.0
Cloud cover percentage 0.0
Ice cover percentage12.1


Planet #10 Statistics
Planet typeJovianJovian
Distance from primary star2.4E+09 KM16.016 AU
Mass2.5E+27Kg422.172 Earth masses
20.585 Earth masses dust
401.587 Earth masses gas
Equatorial radius74804.5 Km12 Earth radii
Density1.44 grams/cc0.26 Earth densities
Eccentricity of orbit0.055
Escape Velocity67.1 Km/sec
Molecular weight retained 0.0 and aboveH, H2, He, N, O, CH4, NH3, H2O...
Axial tilt34°
Planetary albedo 0.55
Exospheric Temperature 12.90° K-1260.10° C Earth temperature
Length of year21360.10 Earth days68798.97 Local days
58.48 Earth years
Length of day7.45 hours


Planet #11 Statistics
Planet typeIceIce
Low-G, Cold, Icy, Arid, Cloudless, Unbreathably thin atmosphere
Distance from primary star4.5E+09 KM30.407 AU
Mass2.6E+24Kg
0.436 Earth masses
0.311 Earth masses dust
0.125 Earth masses gas
Surface gravity413.3 cm/sec20.42 Earth gees
Surface pressure 40 millibars0.040 Earth atmospheres
Surface temperature-211.2° Celcius
-348.2° Fahrenheit		-225.2° C Earth temperature
-405.4° F Earth temperature
Normal temperature range
NightDay
-216.1° C
-357.1° F		 - -206.4° C
-339.6° F
MinMax
-232.0° C
-385.6° F		 - -191.9° C
-313.4° F
Equatorial radius6486.9 Km1 Earth radii
Density2.28 grams/cc0.41 Earth densities
Eccentricity of orbit0.015
Escape Velocity 7.3 Km/sec
Molecular weight retained 0.1 and aboveH, H2, He, N, O, CH4, NH3, H2O...
Axial tilt46°
Planetary albedo 0.20
Exospheric Temperature 3.58° K-1269.42° C Earth temperature
Length of year55908.34 Earth days56917.54 Local days
153.07 Earth years
Length of day23.57 hours
Boiling point of water28.3° Celcius
82.9° Fahrenheit
Hydrosphere percentage 0.0
Cloud cover percentage 0.0
Ice cover percentage100.0


Planet #12 Statistics
Planet typeSub-JovianSub-Jovian
Distance from primary star6E+09 KM40.058 AU
Mass8.5E+24Kg1.416 Earth masses
0.524 Earth masses dust
0.892 Earth masses gas
Equatorial radius15325.3 Km2.4 Earth radii
Density0.56 grams/cc0.1 Earth densities
Eccentricity of orbit0.038
Escape Velocity 8.6 Km/sec
Molecular weight retained 0.0 and aboveH, H2, He, N, O, CH4, NH3, H2O...
Axial tilt49°
Planetary albedo 0.52
Exospheric Temperature 2.06° K-1270.94° C Earth temperature
Length of year84534.92 Earth days76973.25 Local days
231.44 Earth years
Length of day26.36 hours


Planet #13 Statistics
Planet typeRockRock
Low-G, Cold, Airless
Distance from primary star1.2E+10 KM80.023 AU
Mass7.2E+22Kg0.012 Earth masses
Surface gravity122.9 cm/sec20.13 Earth gees
Surface pressure 0 millibars0.000 Earth atmospheres
Surface temperature-235.9° Celcius
-392.6° Fahrenheit		-249.9° C Earth temperature
-449.8° F Earth temperature
Normal temperature range
NightDay
-242.3° C
-404.2° F		 - -229.3° C
-380.7° F
MinMax
-255.2° C
-427.3° F		 - -215.8° C
-356.5° F
Equatorial radius1982.8 Km0.31 Earth radii
Density2.22 grams/cc0.4 Earth densities
Eccentricity of orbit0.152
Escape Velocity 2.2 Km/sec
Molecular weight retained 0.1 and aboveH, H2, He, N, O, CH4, NH3, H2O...
Axial tilt58°
Planetary albedo 0.15
Exospheric Temperature 0.52° K-1272.48° C Earth temperature
Length of year238688.47 Earth days132524.66 Local days
653.48 Earth years
Length of day43.23 hours
Boiling point of water-98.2° Celcius
-144.7° Fahrenheit
Hydrosphere percentage 0.0
Cloud cover percentage 0.0
Ice cover percentage 0.0


Planet #14 Statistics
Planet typeRockRock
Low-G, Cold, Airless
Distance from primary star1.4E+10 KM95.795 AU
Mass3E+22Kg0.005 Earth masses
Surface gravity91.1 cm/sec20.09 Earth gees
Surface pressure 0 millibars0.000 Earth atmospheres
Surface temperature-239.1° Celcius
-398.4° Fahrenheit		-253.1° C Earth temperature
-455.6° F Earth temperature
Normal temperature range
NightDay
-245.7° C
-410.2° F		 - -232.3° C
-386.1° F
MinMax
-258.8° C
-433.8° F		 - -217.7° C
-359.9° F
Equatorial radius1471.2 Km0.23 Earth radii
Density2.22 grams/cc0.4 Earth densities
Eccentricity of orbit0.019
Escape Velocity 1.6 Km/sec
Molecular weight retained 0.1 and aboveH, H2, He, N, O, CH4, NH3, H2O...
Axial tilt37°
Planetary albedo 0.15
Exospheric Temperature 0.36° K-1272.64° C Earth temperature
Length of year312620.66 Earth days149416.49 Local days
855.89 Earth years
Length of day50.21 hours
Boiling point of water-108.4° Celcius
-163.1° Fahrenheit
Hydrosphere percentage 0.0
Cloud cover percentage 0.0
Ice cover percentage 0.0


Planet #15 Statistics
Planet typeAsteroidsAsteroids
Low-G, Cold, Airless
Distance from primary star1.7E+10 KM112.925 AU
Mass4.1E+21Kg0.001 Earth masses
Surface gravity47.1 cm/sec20.05 Earth gees
Surface pressure 0 millibars0.000 Earth atmospheres
Surface temperature-241.8° Celcius
-403.2° Fahrenheit		-255.8° C Earth temperature
-460.4° F Earth temperature
Normal temperature range
MinMax
-256.6° C
-429.9° F		 - -226.1° C
-375.0° F
Equatorial radius760.8 Km0.12 Earth radii
Density2.21 grams/cc0.4 Earth densities
Eccentricity of orbit0.037
Escape Velocity 0.8 Km/sec
Molecular weight retained 0.2 and aboveH, H2, He, N, O, CH4, NH3, H2O...
Axial tilt76°
Planetary albedo 0.15
Exospheric Temperature 0.26° K-1272.74° C Earth temperature
Length of year400122.73 Earth days137449.57 Local days
1095.46 Earth years
Length of day69.87 hours
Boiling point of water-127.2° Celcius
-197.0° Fahrenheit
Hydrosphere percentage 0.0
Cloud cover percentage 0.0
Ice cover percentage 0.0


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