Site hosted by Angelfire.com: Build your free website today!

Welcome to 257599380

System 257599380

257599380
7 Planets (size proportional to Sqrt(Radius))
Sun Rock Rock Terrestrial
Rock
Ice Ice Jovian Jovian See
Key
Stellar characteristics
Stellar mass 0.88 solar masses
Stellar luminosity 0.28
Age 4.517 billion years
(26.912 billion left on main sequence)
Habitable ecosphere radius 0.529 AU (0.431 - 0.764 AU)

Planetary Overview
#TypeDist.MassRadius
1 Rock Rock 0.354 AU 0.004 EM 0.164 ER
2 Rock Rock 0.390 AU 0.063 EM 0.402 ER
3 Terrestrial Terrestrial 0.621 AU 1.015 EM 1.005 ER
3.1 Rock Rock 0.621 AU 0.010 EM 0.214 ER
4 Ice Ice 1.264 AU 0.630 EM 0.860 ER
5 Ice Ice 1.696 AU 1.082 EM 1.026 ER
6 Jovian Jovian 2.557 AU 38.113 EM 5.477 ER
7 Jovian Jovian 6.670 AU 1146.862 EM 16.012 ER

Planet #1 Statistics
Planet typeRockRock
Tidally Locked 1 Face
Low-G, Hot, Airless, 1-Face
Distance from primary star5.3E+07 KM0.354 AU
Mass2.5E+22Kg0.004 Earth masses
Surface gravity155.4 cm/sec20.16 Earth gees
Surface pressure 0 millibars0.000 Earth atmospheres
Surface temperature 55.1° Celcius
131.2° Fahrenheit
+41.1° C Earth temperature
+74.0° F Earth temperature
Normal temperature range
MinMax
-224.0° C
-371.3° F
- 228.1° C
442.6° F
Equatorial radius1046.2 Km0.16 Earth radii
Density5.31 grams/cc0.96 Earth densities
Eccentricity of orbit0.038
Escape Velocity 1.8 Km/sec
Molecular weight retained543.0 and above
Axial tilt19°
Planetary albedo 0.07
Exospheric Temperature2849.02° K+1576.02° C Earth temperature
Length of year81.91 Earth days1.00 Local days
Length of day1965.78 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 star5.8E+07 KM0.390 AU
Mass3.8E+23Kg0.063 Earth masses
Surface gravity382.2 cm/sec20.39 Earth gees
Surface pressure 0 millibars0.000 Earth atmospheres
Surface temperature 39.3° Celcius
102.8° Fahrenheit
+25.3° C Earth temperature
+45.6° F Earth temperature
Normal temperature range
MinMax
-228.3° C
-379.0° F
- 208.2° C
406.8° F
Equatorial radius2561.6 Km0.4 Earth radii
Density5.34 grams/cc0.97 Earth densities
Eccentricity of orbit0.073
Escape Velocity 4.4 Km/sec
Molecular weight retained74.1 and aboveSO3, Kr, Xe
Axial tilt22°
Planetary albedo 0.07
Exospheric Temperature2339.13° K+1066.13° C Earth temperature
Length of year94.96 Earth days1.00 Local days
Length of day2279.11 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
Cold, Few clouds (N2, O2 - breathable)
Distance from primary star9.3E+07 KM0.621 AU
Mass6.1E+24Kg1.015 Earth masses
Surface gravity985.3 cm/sec21.00 Earth gees
Surface pressure 1186 millibars1.171 Earth atmospheres
Surface temperature 4.1° Celcius
39.5° Fahrenheit
-9.9° C Earth temperature
-17.7° F Earth temperature
Normal temperature range
NightDay
-7.8° C
18.0° F
- 14.3° C
57.7° F
MinMax
-32.0° C
-25.5° F
- 37.4° C
99.3° F
Equatorial radius6409.8 Km1 Earth radii
Density5.50 grams/cc1 Earth densities
Eccentricity of orbit0.199
Escape Velocity11.2 Km/sec
Molecular weight retained 4.6 and aboveN, O, CH4, NH3, H2O, Ne, N2, CO...
Nitrogen 79.2%  939 mb (ipp: 890) 
Oxygen 20.1%  238 mb (ipp: 226) 
Argon  0.7%  8 mb (ipp: 8) 
Axial tilt13°
Planetary albedo 0.19
Exospheric Temperature925.52° K-347.48° C Earth temperature
Length of year190.35 Earth days93.67 Local days
Length of day48.77 hours
Boiling point of water104.6° Celcius
220.3° Fahrenheit
Hydrosphere percentage65.1
Cloud cover percentage23.8
Ice cover percentage 8.1


Moon #3.1 Statistics
Planet typeRockRock
Resonant Spin Locked
Low-G, Cold, Airless, 1-Face
Distance from primary star9.3E+07 KM0.621 AU
Mass5.7E+22Kg0.010 Earth masses
Surface gravity203.2 cm/sec20.21 Earth gees
Surface pressure 0 millibars0.000 Earth atmospheres
Surface temperature-25.3° Celcius
-13.6° Fahrenheit
-39.3° C Earth temperature
-70.8° F Earth temperature
Normal temperature range
MinMax
-238.6° C
-397.5° F
- 125.0° C
257.0° F
Equatorial radius1367.1 Km0.21 Earth radii
Density5.32 grams/cc0.96 Earth densities
Eccentricity of orbit0.199
Escape Velocity 2.4 Km/sec
Molecular weight retained103.3 and aboveXe
Axial tilt13°
Planetary albedo 0.07
Exospheric Temperature925.52° K-347.48° C Earth temperature
Length of year190.35 Earth days1.50 Local days
Length of day3052.07 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 typeIceIce
Cold, Icy, Arid, Cloudless, Thin atmosphere
Distance from primary star1.9E+08 KM1.264 AU
Mass3.8E+24Kg0.630 Earth masses
Surface gravity835.3 cm/sec20.85 Earth gees
Surface pressure 457 millibars0.451 Earth atmospheres
Surface temperature-128.2° Celcius
-198.8° Fahrenheit
-142.2° C Earth temperature
-256.0° F Earth temperature
Normal temperature range
NightDay
-131.9° C
-205.4° F
- -124.8° C
-192.6° F
MinMax
-152.8° C
-243.1° F
- -105.5° C
-158.0° F
Equatorial radius5486.1 Km0.86 Earth radii
Density5.45 grams/cc0.99 Earth densities
Eccentricity of orbit0.030
Escape Velocity 9.6 Km/sec
Molecular weight retained 1.6 and aboveH2, He, N, O, CH4, NH3, H2O, Ne...
Axial tilt15°
Planetary albedo 0.70
Exospheric Temperature223.07° K-1049.93° C Earth temperature
Length of year553.36 Earth days789.46 Local days
1.51 Earth years
Length of day16.82 hours
Boiling point of water79.5° Celcius
175.1° Fahrenheit
Hydrosphere percentage 0.0
Cloud cover percentage 0.0
Ice cover percentage100.0


Planet #5 Statistics
Planet typeIceIce
Cold, Icy, Arid, Cloudless, Normal atmosphere
Distance from primary star2.5E+08 KM1.696 AU
Mass6.5E+24Kg1.082 Earth masses
Surface gravity1007.6 cm/sec21.03 Earth gees
Surface pressure 1348 millibars1.330 Earth atmospheres
Surface temperature-141.5° Celcius
-222.7° Fahrenheit
-155.5° C Earth temperature
-279.9° F Earth temperature
Normal temperature range
NightDay
-143.3° C
-225.9° F
- -139.8° C
-219.6° F
MinMax
-159.7° C
-255.5° F
- -124.8° C
-192.6° F
Equatorial radius6544.4 Km1 Earth radii
Density5.51 grams/cc1 Earth densities
Eccentricity of orbit0.046
Escape Velocity11.5 Km/sec
Molecular weight retained 0.6 and aboveH, H2, He, N, O, CH4, NH3, H2O...
Axial tilt20°
Planetary albedo 0.70
Exospheric Temperature123.94° K-1149.06° C Earth temperature
Length of year859.89 Earth days1364.71 Local days
2.35 Earth years
Length of day15.12 hours
Boiling point of water108.3° Celcius
226.9° Fahrenheit
Hydrosphere percentage 0.0
Cloud cover percentage 0.0
Ice cover percentage100.0


Planet #6 Statistics
Planet typeJovianJovian
Distance from primary star3.8E+08 KM2.557 AU
Mass2.3E+26Kg38.113 Earth masses
11.938 Earth masses dust
26.175 Earth masses gas
Equatorial radius34932.2 Km5.5 Earth radii
Density1.28 grams/cc0.23 Earth densities
Eccentricity of orbit0.088
Escape Velocity29.5 Km/sec
Molecular weight retained 0.1 and aboveH, H2, He, N, O, CH4, NH3, H2O...
Axial tilt31°
Planetary albedo 0.53
Exospheric Temperature 54.53° K-1218.47° C Earth temperature
Length of year1591.66 Earth days3298.53 Local days
4.36 Earth years
Length of day11.58 hours


Planet #7 Statistics
Planet typeJovianJovian
Distance from primary star1E+09 KM6.670 AU
Mass6.9E+27Kg1146.862 Earth masses
71.076 Earth masses dust
1075.786 Earth masses gas
Equatorial radius102127.1 Km16 Earth radii
Density1.54 grams/cc0.28 Earth densities
Eccentricity of orbit0.334
Escape Velocity94.6 Km/sec
Molecular weight retained 0.0 and aboveH, H2, He, N, O, CH4, NH3, H2O...
Axial tilt39°
Planetary albedo 0.50
Exospheric Temperature 8.01° K-1264.99° C Earth temperature
Length of year6694.26 Earth days26030.25 Local days
18.33 Earth years
Length of day6.17 hours


This page was created by StarGen.