Araks
14 Planets (size proportional to Sqrt(Radius))
Sun Rock Rock Rock Venusian Terrestrial Ice Martian Sub-Jovian Jovian Jovian Jovian Rock Rock Rock See
Key
Stellar charactersistics
Stellar mass 0.98 solar masses
Stellar luminosity 0.91
Age 4.482 billion years
(6.330 billion left on main sequence)
Habitable ecosphere radius 0.952 AU (0.775 - 1.374 AU)

Planetary Overview
#TypeDist.MassRadius
1 Rock Rock 0.310 AU 0.067 EM 0.411 ER
2 Rock Rock 0.507 AU 0.061 EM 0.398 ER
3 Rock Rock 0.614 AU 0.117 EM 0.494 ER
4 Venusian Venusian 0.717 AU 0.679 EM 0.881 ER
5 Terrestrial Terrestrial 0.827 AU 0.434 EM 0.761 ER
6 Ice Ice 1.118 AU 0.877 EM 0.958 ER
7 Martian Martian 1.844 AU 0.471 EM 0.782 ER
8 Sub-Jovian Sub-Jovian 2.359 AU 7.438 EM 3.217 ER
9 Jovian Jovian 4.599 AU 634.157 EM 12.436 ER
10 Jovian Jovian 9.048 AU 364.724 EM 11.197 ER
11 Jovian Jovian 21.901 AU 52.230 EM 6.838 ER
12 Rock Rock 35.434 AU 0.195 EM 0.781 ER
13 Rock Rock 45.117 AU 0.239 EM 0.835 ER
14 Rock Rock 48.251 AU 0.015 EM 0.332 ER

Planet #1 Statistics
Planet typeRockRock
Tidally Locked 1 Face
Low-G, Hot, Airless, 1-Face
Distance from primary star4.6E+007 KM0.310 AU
Mass4E+023Kg0.067 Earth masses
Surface gravity391.1 cm/sec20.40 Earth gees
Surface pressure 0 millibars0.000 Earth atmospheres
Surface temperature197.2° Celcius
386.9° Fahrenheit		+183.2° C Earth temperature
+329.7° F Earth temperature
Normal temperature range
NightDay
-186.7° C
-304.0° F		 - 402.0° C
755.6° F
MinMax
-197.7° C
-323.9° F		 - 405.4° C
761.8° F
Equatorial radius2620.5 Km0.41 Earth radii
Density5.34 grams/cc0.97 Earth densities
Eccentricity of orbit0.062
Escape Velocity 4.5 Km/sec
Molecular weight retained362.8 and above
Axial tilt14°
Planetary albedo 0.07
Exospheric Temperature12003.56° K+10730.56° C Earth temperature
Length of year63.70 Earth days1.00 Local days
Length of day1528.69 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 star7.6E+007 KM0.507 AU
Mass3.7E+023Kg0.061 Earth masses
Surface gravity379.0 cm/sec20.39 Earth gees
Surface pressure 0 millibars0.000 Earth atmospheres
Surface temperature 94.5° Celcius
202.2° Fahrenheit		+80.5° C Earth temperature
+145.0° F Earth temperature
Normal temperature range
MinMax
-224.2° C
-371.5° F		 - 278.9° C
534.0° F
Equatorial radius2540.3 Km0.4 Earth radii
Density5.34 grams/cc0.97 Earth densities
Eccentricity of orbit0.058
Escape Velocity 4.4 Km/sec
Molecular weight retained144.2 and above
Axial tilt18°
Planetary albedo 0.07
Exospheric Temperature4482.97° K+3209.97° C Earth temperature
Length of year133.33 Earth days1.00 Local days
Length of day3199.84 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 typeRockRock
Tidally Locked 1 Face
Low-G, Hot, Airless, 1-Face
Distance from primary star9.2E+007 KM0.614 AU
Mass7E+023Kg0.117 Earth masses
Surface gravity471.0 cm/sec20.48 Earth gees
Surface pressure 0 millibars0.000 Earth atmospheres
Surface temperature 61.0° Celcius
141.7° Fahrenheit		+47.0° C Earth temperature
+84.5° F Earth temperature
Normal temperature range
MinMax
-229.4° C
-381.0° F		 - 236.7° C
458.0° F
Equatorial radius3148.0 Km0.49 Earth radii
Density5.35 grams/cc0.97 Earth densities
Eccentricity of orbit0.093
Escape Velocity 5.4 Km/sec
Molecular weight retained63.9 and aboveSO2, SO3, Kr, Xe
Axial tilt23°
Planetary albedo 0.07
Exospheric Temperature3056.91° K+1783.91° C Earth temperature
Length of year177.68 Earth days1.00 Local days
Length of day4264.23 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 typeVenusianVenusian
Hot, Arid, Cloudy, Boiling ocean, Unbreathably thick atmosphere
Distance from primary star1.1E+008 KM0.717 AU
Mass4.1E+024Kg0.679 Earth masses
Surface gravity857.0 cm/sec20.87 Earth gees
Surface pressure66707 millibars65.834 Earth atmospheres
Surface temperature523.3° Celcius
973.9° Fahrenheit		+509.3° C Earth temperature
+916.7° F Earth temperature
+434.6° C greenhouse effect (GH)
Normal temperature range
MinMax
513.8° C
956.9° F		 - 529.1° C
984.4° F
Equatorial radius5621.1 Km0.88 Earth radii
Density5.46 grams/cc0.99 Earth densities
Eccentricity of orbit0.010
Escape Velocity 9.8 Km/sec
Molecular weight retained14.5 and aboveO, CH4, NH3, H2O, Ne, N2, CO, NO...
Axial tilt14°
Planetary albedo 0.52
Exospheric Temperature2245.56° K+972.56° C Earth temperature
Length of year223.92 Earth days165.32 Local days
Length of day32.51 hours
Boiling point of water267.6° Celcius
513.7° Fahrenheit
Hydrosphere percentage 0.0
Cloud cover percentage100.0
Ice cover percentage 0.0


Planet #5 Statistics
Planet typeTerrestrialTerrestrial
Low-G, Dry, Few clouds, Thin atmosphere (O2, Ar - breathable)
Distance from primary star1.2E+008 KM0.827 AU
Mass2.6E+024Kg0.434 Earth masses
Surface gravity735.0 cm/sec20.75 Earth gees
Surface pressure 195 millibars0.192 Earth atmospheres
Surface temperature 14.9° Celcius
58.7° Fahrenheit		+0.9° C Earth temperature
+1.5° F Earth temperature
Normal temperature range
NightDay
-0.3° C
31.4° F		 - 29.1° C
84.3° F
MinMax
-30.6° C
-23.1° F		 - 58.1° C
136.6° F
Equatorial radius4854.7 Km0.76 Earth radii
Density5.42 grams/cc0.98 Earth densities
Eccentricity of orbit0.099
Escape Velocity 8.4 Km/sec
Molecular weight retained14.7 and aboveO, CH4, NH3, H2O, Ne, N2, CO, NO...
Oxygen 89.4%  174 mb (ipp: 118) 
Argon 10.1%  20 mb (ipp: 13) 
CarbonDioxide  0.5%  1 mb (ipp: 1) 
Axial tilt13°
Planetary albedo 0.27
Exospheric Temperature1687.88° K+414.88° C Earth temperature
Length of year277.39 Earth days261.67 Local days
Length of day25.44 hours
Boiling point of water59.7° Celcius
139.4° Fahrenheit
Hydrosphere percentage48.4
Cloud cover percentage37.5
Ice cover percentage 4.0


Planet #6 Statistics
Planet typeIceIce
Cold, Icy, Arid, Few clouds, Normal atmosphere (N2 - unbreathable)
Distance from primary star1.7E+008 KM1.118 AU
Mass5.2E+024Kg0.877 Earth masses
Surface gravity936.2 cm/sec20.95 Earth gees
Surface pressure 794 millibars0.784 Earth atmospheres
Surface temperature -7.4° Celcius
18.7° Fahrenheit		-21.4° C Earth temperature
-38.5° F Earth temperature
Normal temperature range
NightDay
-12.4° C
9.7° F		 - -2.7° C
27.1° F
MinMax
-34.4° C
-30.0° F		 - 18.1° C
64.6° F
Equatorial radius6110.2 Km0.96 Earth radii
Density5.48 grams/cc0.99 Earth densities
Eccentricity of orbit0.060
Escape Velocity10.7 Km/sec
Molecular weight retained 5.0 and aboveN, O, CH4, NH3, H2O, Ne, N2, CO...
Nitrogen 98.9%  785 mb (ipp: 723) 
Argon  0.9%  7 mb (ipp: 7) 
Oxygen  0.2%  2 mb (ipp: 2) 
Axial tilt31°
Planetary albedo 0.25
Exospheric Temperature923.83° K-349.17° C Earth temperature
Length of year435.91 Earth days649.23 Local days
1.19 Earth years
Length of day16.11 hours
Boiling point of water93.6° Celcius
200.5° Fahrenheit
Hydrosphere percentage 0.0
Cloud cover percentage10.2
Ice cover percentage17.2


Planet #7 Statistics
Planet typeMartianMartian
Low-G, Cold, Icy, Arid, Cloudless, Thin atmosphere
Distance from primary star2.8E+008 KM1.844 AU
Mass2.8E+024Kg0.471 Earth masses
Surface gravity755.6 cm/sec20.77 Earth gees
Surface pressure 229 millibars0.226 Earth atmospheres
Surface temperature-105.4° Celcius
-157.7° Fahrenheit		-119.4° C Earth temperature
-214.9° F Earth temperature
Normal temperature range
NightDay
-111.2° C
-168.2° F		 - -99.8° C
-147.7° F
MinMax
-136.1° C
-213.0° F		 - -76.7° C
-106.1° F
Equatorial radius4985.2 Km0.78 Earth radii
Density5.42 grams/cc0.98 Earth densities
Eccentricity of orbit0.120
Escape Velocity 8.7 Km/sec
Molecular weight retained 2.8 and aboveHe, N, O, CH4, NH3, H2O, Ne, N2...
Axial tilt25°
Planetary albedo 0.61
Exospheric Temperature339.42° K-933.58° C Earth temperature
Length of year923.71 Earth days1268.55 Local days
2.53 Earth years
Length of day17.48 hours
Boiling point of water63.2° Celcius
145.8° Fahrenheit
Hydrosphere percentage 0.0
Cloud cover percentage 0.0
Ice cover percentage83.8


Planet #8 Statistics
Planet typeSub-JovianSub-Jovian
Distance from primary star3.5E+008 KM2.359 AU
Mass4.4E+025Kg7.438 Earth masses
4.136 Earth masses dust
3.301 Earth masses gas
Equatorial radius20515.3 Km3.2 Earth radii
Density1.23 grams/cc0.22 Earth densities
Eccentricity of orbit0.029
Escape Velocity17.0 Km/sec
Molecular weight retained 0.5 and aboveH, H2, He, N, O, CH4, NH3, H2O...
Axial tilt17°
Planetary albedo 0.49
Exospheric Temperature207.34° K-1065.66° C Earth temperature
Length of year1336.82 Earth days2083.81 Local days
3.66 Earth years
Length of day15.40 hours


Planet #9 Statistics
Planet typeJovianJovian
Distance from primary star6.9E+008 KM4.599 AU
Mass3.8E+027Kg634.157 Earth masses
41.885 Earth masses dust
592.272 Earth masses gas
Equatorial radius79319.8 Km12 Earth radii
Density1.81 grams/cc0.33 Earth densities
Eccentricity of orbit0.076
Escape Velocity79.9 Km/sec
Molecular weight retained 0.0 and aboveH, H2, He, N, O, CH4, NH3, H2O...
Axial tilt26°
Planetary albedo 0.47
Exospheric Temperature 54.55° K-1218.45° C Earth temperature
Length of year3635.80 Earth days13535.63 Local days
9.95 Earth years
Length of day6.45 hours


Planet #10 Statistics
Planet typeJovianJovian
Distance from primary star1.4E+009 KM9.048 AU
Mass2.2E+027Kg364.724 Earth masses
24.287 Earth masses dust
340.437 Earth masses gas
Equatorial radius71417.2 Km11 Earth radii
Density1.43 grams/cc0.26 Earth densities
Eccentricity of orbit0.048
Escape Velocity63.8 Km/sec
Molecular weight retained 0.0 and aboveH, H2, He, N, O, CH4, NH3, H2O...
Axial tilt33°
Planetary albedo 0.51
Exospheric Temperature 14.09° K-1258.91° C Earth temperature
Length of year10036.66 Earth days31472.39 Local days
27.48 Earth years
Length of day7.65 hours


Planet #11 Statistics
Planet typeJovianJovian
Distance from primary star3.3E+009 KM21.901 AU
Mass3.1E+026Kg52.230 Earth masses
5.864 Earth masses dust
46.366 Earth masses gas
Equatorial radius43613.0 Km6.8 Earth radii
Density0.90 grams/cc0.16 Earth densities
Eccentricity of orbit0.013
Escape Velocity30.9 Km/sec
Molecular weight retained 0.0 and aboveH, H2, He, N, O, CH4, NH3, H2O...
Axial tilt36°
Planetary albedo 0.46
Exospheric Temperature 2.41° K-1270.59° C Earth temperature
Length of year37814.51 Earth days73479.20 Local days
103.53 Earth years
Length of day12.35 hours


Planet #12 Statistics
Planet typeRockRock
Low-G, Cold, Airless
Distance from primary star5.3E+009 KM35.434 AU
Mass1.2E+024Kg0.195 Earth masses
Surface gravity313.3 cm/sec20.32 Earth gees
Surface pressure 0 millibars0.000 Earth atmospheres
Surface temperature-230.0° Celcius
-382.0° Fahrenheit		-244.0° C Earth temperature
-439.2° F Earth temperature
Normal temperature range
NightDay
-235.0° C
-391.1° F		 - -224.9° C
-372.7° F
MinMax
-250.4° C
-418.7° F		 - -209.7° C
-345.4° F
Equatorial radius4978.8 Km0.78 Earth radii
Density2.25 grams/cc0.41 Earth densities
Eccentricity of orbit0.106
Escape Velocity 5.6 Km/sec
Molecular weight retained 0.0 and aboveH, H2, He, N, O, CH4, NH3, H2O...
Axial tilt46°
Planetary albedo 0.15
Exospheric Temperature 0.92° K-1272.08° C Earth temperature
Length of year77825.18 Earth days68980.44 Local days
213.07 Earth years
Length of day27.08 hours
Boiling point of water-54.6° Celcius
-66.3° Fahrenheit
Hydrosphere percentage 0.0
Cloud cover percentage 0.0
Ice cover percentage 0.1


Planet #13 Statistics
Planet typeRockRock
Low-G, Cold, Airless
Distance from primary star6.7E+009 KM45.117 AU
Mass1.4E+024Kg0.239 Earth masses
Surface gravity335.8 cm/sec20.34 Earth gees
Surface pressure 0 millibars0.000 Earth atmospheres
Surface temperature-234.9° Celcius
-390.8° Fahrenheit		-248.9° C Earth temperature
-448.0° F Earth temperature
Normal temperature range
NightDay
-239.2° C
-398.5° F		 - -230.5° C
-382.8° F
MinMax
-249.6° C
-417.3° F		 - -220.5° C
-365.0° F
Equatorial radius5322.9 Km0.83 Earth radii
Density2.26 grams/cc0.41 Earth densities
Eccentricity of orbit0.032
Escape Velocity 6.0 Km/sec
Molecular weight retained 0.0 and aboveH, H2, He, N, O, CH4, NH3, H2O...
Axial tilt67°
Planetary albedo 0.15
Exospheric Temperature 0.57° K-1272.43° C Earth temperature
Length of year111812.65 Earth days102603.13 Local days
306.12 Earth years
Length of day26.15 hours
Boiling point of water-50.7° Celcius
-59.2° Fahrenheit
Hydrosphere percentage 0.0
Cloud cover percentage 0.0
Ice cover percentage 0.1


Planet #14 Statistics
Planet typeRockRock
Low-G, Cold, Airless
Distance from primary star7.2E+009 KM48.251 AU
Mass8.9E+022Kg0.015 Earth masses
Surface gravity131.5 cm/sec20.13 Earth gees
Surface pressure 0 millibars0.000 Earth atmospheres
Surface temperature-236.3° Celcius
-393.3° Fahrenheit		-250.3° C Earth temperature
-450.5° F Earth temperature
Normal temperature range
NightDay
-242.5° C
-404.4° F		 - -229.9° C
-381.8° F
MinMax
-256.5° C
-429.7° F		 - -214.9° C
-354.9° F
Equatorial radius2120.1 Km0.33 Earth radii
Density2.22 grams/cc0.4 Earth densities
Eccentricity of orbit0.018
Escape Velocity 2.4 Km/sec
Molecular weight retained 0.1 and aboveH, H2, He, N, O, CH4, NH3, H2O...
Axial tilt34°
Planetary albedo 0.15
Exospheric Temperature 0.50° K-1272.50° C Earth temperature
Length of year123665.26 Earth days71012.44 Local days
338.57 Earth years
Length of day41.80 hours
Boiling point of water-94.4° Celcius
-138.0° Fahrenheit
Hydrosphere percentage 0.0
Cloud cover percentage 0.0
Ice cover percentage 0.0


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