Nibelung
10 Planets (size proportional to Sqrt(Radius))
Sun Rock Rock Rock Terrestrial Terrestrial Martian Jovian Jovian Jovian Ice See
Key
Stellar charactersistics
Stellar mass 1.29 solar masses
Stellar luminosity 3.40
Age 1.691 billion years
(2.111 billion left on main sequence)
Habitable ecosphere radius 1.845 AU

Planetary Overview
#TypeDist.MassRadius
1 Rock Rock 0.416 AU 0.087 EM 0.449 ER
2 Rock Rock 0.573 AU 0.105 EM 0.478 ER
3 Rock Rock 0.754 AU 1.565 EM 1.161 ER
4 Terrestrial Terrestrial 1.524 AU 0.492 EM 0.796 ER
5 Terrestrial Terrestrial 1.844 AU 0.820 EM 0.941 ER
6 Martian Martian 2.300 AU 0.786 EM 0.928 ER
7 Jovian Jovian 4.046 AU 1345.827 EM 14.502 ER
8 Jovian Jovian 13.254 AU 1216.382 EM 15.544 ER
9 Jovian Jovian 30.654 AU 24.824 EM 5.357 ER
10 Ice Ice 51.636 AU 0.341 EM 0.942 ER

Planet #1 Statistics
Planet typeRockRock
Tidally Locked 1 Face
Low-G, Hot, Airless, 1-Face
Distance from primary star6.2E+07 KM0.416 AU
Mass5.2E+23Kg0.087 Earth masses
Surface gravity422.6 cm/sec20.43 Earth gees
Surface pressure 0 millibars0.000 Earth atmospheres
Surface temperature303.4° Celsius
578.2° Fahrenheit
+289.4° C Earth temperature
+521.0° F Earth temperature
Normal temperature range
MinMax
-188.1° C
-306.5° F
- 535.3° C
995.5° F
Equatorial radius2862.7 Km0.45 Earth radii
Density5.28 grams/cc0.96 Earth densities
Eccentricity of orbit0.020
Escape Velocity 4.9 Km/sec
Molecular weight retained580.9 and above
Axial tilt24°
Planetary albedo 0.07
Exospheric Temperature25046.09K+23773.09° C Earth temperature
Length of year86.13 Earth days1.00 Local days
Length of day2067.21 hours
Boiling point of water-273.1° Celsius
-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 star8.6E+07 KM0.573 AU
Mass6.3E+23Kg0.105 Earth masses
Surface gravity450.5 cm/sec20.46 Earth gees
Surface pressure 0 millibars0.000 Earth atmospheres
Surface temperature218.2° Celsius
424.8° Fahrenheit
+204.2° C Earth temperature
+367.6° F Earth temperature
Normal temperature range
MinMax
-208.8° C
-343.9° F
- 432.6° C
810.6° F
Equatorial radius3048.5 Km0.48 Earth radii
Density5.29 grams/cc0.96 Earth densities
Eccentricity of orbit0.083
Escape Velocity 5.2 Km/sec
Molecular weight retained269.9 and above
Axial tilt14°
Planetary albedo 0.07
Exospheric Temperature13208.73K+11935.73° C Earth temperature
Length of year139.18 Earth days1.00 Local days
Length of day3340.36 hours
Boiling point of water-273.1° Celsius
-459.7° Fahrenheit
Hydrosphere percentage 0.0
Cloud cover percentage 0.0
Ice cover percentage 0.0


Planet #3 Statistics
Planet typeRockRock
Hot, Airless
Distance from primary star1.1E+08 KM0.754 AU
Mass9.4E+24Kg1.565 Earth masses
Surface gravity1138.1 cm/sec21.16 Earth gees
Surface pressure 0 millibars0.000 Earth atmospheres
Surface temperature155.0° Celsius
311.0° Fahrenheit
+141.0° C Earth temperature
+253.8° F Earth temperature
Normal temperature range
NightDay
123.0° C
253.4° F
- 186.4° C
367.5° F
MinMax
85.4° C
185.7° F
- 222.6° C
432.7° F
Equatorial radius7405.3 Km1.2 Earth radii
Density5.50 grams/cc1 Earth densities
Eccentricity of orbit0.127
Escape Velocity13.0 Km/sec
Molecular weight retained25.4 and aboveN2, CO, NO, O2, H2S, Ar, CO2, N2O...
Axial tilt24°
Planetary albedo 0.07
Exospheric Temperature7614.11K+6341.11° C Earth temperature
Length of year210.38 Earth days312.73 Local days
Length of day16.15 hours
Boiling point of water-273.1° Celsius
-459.7° Fahrenheit
Hydrosphere percentage 0.0
Cloud cover percentage 0.0
Ice cover percentage 0.0


Planet #4 Statistics
Planet typeTerrestrialTerrestrial
Low-G, Warm, Arid, Thin atmosphere (O2, N2 - breathable)
Distance from primary star2.3E+08 KM1.524 AU
Mass2.9E+24Kg0.492 Earth masses
Surface gravity760.9 cm/sec20.78 Earth gees
Surface pressure 187 millibars0.185 Earth atmospheres
Surface temperature 21.2° Celsius
70.2° Fahrenheit
+7.2° C Earth temperature
+13.0° F Earth temperature
+39.1° C greenhouse effect
Normal temperature range
NightDay
10.1° C
50.3° F
- 31.8° C
89.3° F
MinMax
-19.0° C
-2.2° F
- 59.6° C
139.3° F
Equatorial radius5077.8 Km0.8 Earth radii
Density5.36 grams/cc0.97 Earth densities
Eccentricity of orbit0.054
Escape Velocity 8.8 Km/sec
Molecular weight retained13.6 and aboveN, O, CH4, NH3, H2O, Ne, N2, CO...
Oxygen 84.2%  157 mb (ipp: 105) 
Nitrogen 15.7%  29 mb (ipp: 20) 
CarbonDioxide  0.1%  0 mb (ipp: 0) 
Axial tilt17°
Planetary albedo 0.31
Exospheric Temperature1865.96K+592.96° C Earth temperature
Length of year604.02 Earth days830.55 Local days
1.65 Earth years
Length of day17.45 hours
Boiling point of water58.8° Celsius
137.8° Fahrenheit
Hydrosphere percentage21.3
Cloud cover percentage43.4
Ice cover percentage 4.0


Planet #5 Statistics
Planet typeTerrestrialTerrestrial
Few clouds (N2, O2 - breathable)
Distance from primary star2.8E+08 KM1.844 AU
Mass4.9E+24Kg0.820 Earth masses
Surface gravity907.5 cm/sec20.93 Earth gees
Surface pressure 519 millibars0.513 Earth atmospheres
Surface temperature 14.5° Celsius
58.2° Fahrenheit
+0.5° C Earth temperature
+1.0° F Earth temperature
+19.9° C greenhouse effect
Normal temperature range
NightDay
8.1° C
46.5° F
- 20.7° C
69.2° F
MinMax
-17.3° C
0.9° F
- 44.7° C
112.4° F
Equatorial radius6002.8 Km0.94 Earth radii
Density5.41 grams/cc0.98 Earth densities
Eccentricity of orbit0.082
Escape Velocity10.4 Km/sec
Molecular weight retained 6.6 and aboveN, O, CH4, NH3, H2O, Ne, N2, CO...
Nitrogen 60.8%  316 mb (ipp: 278) 
Oxygen 39.2%  203 mb (ipp: 179) 
Axial tilt29°
Planetary albedo 0.26
Exospheric Temperature1274.55K +1.55° C Earth temperature
Length of year803.91 Earth days1211.62 Local days
2.20 Earth years
Length of day15.92 hours
Boiling point of water82.6° Celsius
180.8° Fahrenheit
Hydrosphere percentage50.8
Cloud cover percentage37.1
Ice cover percentage 2.0


Planet #6 Statistics
Planet typeMartianMartian
Cold, Icy, Arid, Cloudless, Thin atmosphere
Distance from primary star3.4E+08 KM2.300 AU
Mass4.7E+24Kg0.786 Earth masses
Surface gravity894.1 cm/sec20.91 Earth gees
Surface pressure 477 millibars0.471 Earth atmospheres
Surface temperature-47.5° Celsius
-53.6° Fahrenheit
-61.5° C Earth temperature
-110.8° F Earth temperature
Normal temperature range
NightDay
-52.8° C
-63.1° F
- -42.5° C
-44.5° F
MinMax
-75.9° C
-104.5° F
- -20.9° C
-5.7° F
Equatorial radius5919.2 Km0.93 Earth radii
Density5.40 grams/cc0.98 Earth densities
Eccentricity of orbit0.094
Escape Velocity10.3 Km/sec
Molecular weight retained 4.3 and aboveN, O, CH4, NH3, H2O, Ne, N2, CO...
Axial tilt36°
Planetary albedo 0.56
Exospheric Temperature818.88K-454.12° C Earth temperature
Length of year1120.24 Earth days1677.03 Local days
3.07 Earth years
Length of day16.03 hours
Boiling point of water80.5° Celsius
176.9° Fahrenheit
Hydrosphere percentage 0.0
Cloud cover percentage 0.6
Ice cover percentage74.2


Planet #7 Statistics
Planet typeJovianJovian
Distance from primary star6.1E+08 KM4.046 AU
Mass8E+27Kg1345.827 Earth masses
63.905 Earth masses dust
1281.922 Earth masses gas
Equatorial radius92494.2 Km15 Earth radii
Density2.43 grams/cc0.44 Earth densities
Eccentricity of orbit0.213
Escape Velocity107.7 Km/sec
Molecular weight retained 0.0 and aboveH, H2, He, N, O, CH4, NH3, H2O...
Axial tilt21°
Planetary albedo 0.50
Exospheric Temperature264.67K-1008.33° C Earth temperature
Length of year2609.27 Earth days12135.57 Local days
7.14 Earth years
Length of day5.16 hours


Planet #8 Statistics
Planet typeJovianJovian
Distance from primary star2E+09 KM13.254 AU
Mass7.3E+27Kg1216.382 Earth masses
46.510 Earth masses dust
1169.872 Earth masses gas
Equatorial radius99139.3 Km16 Earth radii
Density1.78 grams/cc0.32 Earth densities
Eccentricity of orbit0.179
Escape Velocity98.9 Km/sec
Molecular weight retained 0.0 and aboveH, H2, He, N, O, CH4, NH3, H2O...
Axial tilt37°
Planetary albedo 0.50
Exospheric Temperature 24.67K-1248.33° C Earth temperature
Length of year15471.10 Earth days63822.17 Local days
42.36 Earth years
Length of day5.82 hours


Planet #9 Statistics
Planet typeJovianJovian
Distance from primary star4.6E+09 KM30.654 AU
Mass1.5E+26Kg24.824 Earth masses
2.677 Earth masses dust
22.147 Earth masses gas
Equatorial radius34167.9 Km5.4 Earth radii
Density0.89 grams/cc0.16 Earth densities
Eccentricity of orbit0.018
Escape Velocity24.1 Km/sec
Molecular weight retained 0.0 and aboveH, H2, He, N, O, CH4, NH3, H2O...
Axial tilt36°
Planetary albedo 0.49
Exospheric Temperature 4.61K-1268.39° C Earth temperature
Length of year54495.28 Earth days93183.43 Local days
149.20 Earth years
Length of day14.04 hours


Planet #10 Statistics
Planet typeIceIce
Low-G, Cold, Icy, Arid, Cloudless, Unbreathably thin atmosphere
Distance from primary star7.7E+09 KM51.636 AU
Mass2E+24Kg
0.341 Earth masses
0.229 Earth masses dust
0.112 Earth masses gas
Surface gravity376.6 cm/sec20.38 Earth gees
Surface pressure 22 millibars0.022 Earth atmospheres
Surface temperature-221.6° Celsius
-366.9° Fahrenheit
-235.6° C Earth temperature
-424.1° F Earth temperature
Normal temperature range
NightDay
-226.3° C
-375.4° F
- -216.9° C
-358.5° F
MinMax
-243.2° C
-405.8° F
- -200.9° C
-329.6° F
Equatorial radius6009.4 Km0.94 Earth radii
Density2.24 grams/cc0.41 Earth densities
Eccentricity of orbit0.139
Escape Velocity 6.7 Km/sec
Molecular weight retained 0.0 and aboveH, H2, He, N, O, CH4, NH3, H2O...
Axial tilt46°
Planetary albedo 0.19
Exospheric Temperature 1.63K-1271.37° C Earth temperature
Length of year119142.59 Earth days115784.19 Local days
326.19 Earth years
Length of day24.70 hours
Boiling point of water18.2° Celsius
64.7° Fahrenheit
Hydrosphere percentage 0.0
Cloud cover percentage 0.0
Ice cover percentage100.0


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