🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476.8

Radius: 14.4

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.03 AU - 1.05 AU

Year: 696 Days

Day: 13.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 53,236,082 km

• M1: 179,218 km (0.119 R)
• M2: 717,023 km (0.07 R)
• M3: 1,204,712 km (0.091 R)
• M4: 1,677,441 km (0.12 R)
• M5: 2,148,076 km (0.072 R)
• M6: 2,949,920 km (0.065 R)
• M7: 3,646,897 km (0.096 R)
• M8: 4,698,420 km (0.093 R)
• M9: 5,706,710 km (0.114 R)
• M10: 6,243,766 km (0.03 R)
• M11: 6,998,488 km (0.043 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.9

Radius: 12.4

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.98 AU - 1.14 AU

Year: 716 Days

Day: 8.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 53,236,082 km

• M1: 154,235 km (0.073 R)
• M2: 621,280 km (0.09 R)
• M3: 1,599,500 km (0.114 R)
• M4: 2,890,231 km (0.098 R)
• M5: 3,635,228 km (0.116 R)
• M6: 4,129,051 km (0.027 R)
• M7: 4,552,862 km (0.073 R)
• M8: 5,040,551 km (0.092 R)
• M9: 5,885,928 km (0.097 R)
• M10: 7,283,621 km (0.113 R)
• M11: 7,976,858 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.5

Radius: 12.8

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.15 AU - 1.25 AU

Year: 862 Days

Day: 7.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 53,236,082 km

• M1: 159,471 km (0.104 R)
• M2: 640,728 km (0.095 R)
• M3: 1,194,838 km (0.111 R)
• M4: 1,784,104 km (0.104 R)
• M5: 2,443,382 km (0.114 R)
• M6: 2,858,367 km (0.089 R)
• M7: 3,444,042 km (0.092 R)
• M8: 4,266,382 km (0.05 R)
• M9: 4,716,821 km (0.093 R)
• M10: 5,215,580 km (0.117 R)
• M11: 6,415,355 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.8

Radius: 8.7

Gravity: 8.93 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.99 AU - 1.47 AU

Year: 895 Days

Day: 11.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 53,236,082 km

• M1: 108,159 km (0.093 R)
• M2: 394,789 km (0.067 R)
• M3: 707,748 km (0.1 R)
• M4: 997,219 km (0.062 R)
• M5: 1,288,038 km (0.117 R)
• M6: 1,602,642 km (0.087 R)
• M7: 2,434,705 km (0.116 R)
• M8: 3,345,607 km (0.062 R)
• M9: 3,840,626 km (0.112 R)
• M10: 4,267,878 km (0.084 R)
• M11: 4,850,711 km (0.063 R)
• M12: 5,408,113 km (0.092 R)
• M13: 5,702,372 km (0.096 R)
• M14: 6,048,990 km (0.12 R)
• M15: 7,104,253 km (0.102 R)
• M16: 8,073,498 km (0.034 R)
• M17: 8,458,862 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.2

Radius: 12.7

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.12 AU - 1.84 AU

Year: 1181 Days

Day: 9.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 53,236,082 km

• M1: 157,975 km (0.076 R)
• M2: 629,807 km (0.094 R)
• M3: 1,145,321 km (0.103 R)
• M4: 1,564,794 km (0.081 R)
• M5: 2,129,226 km (0.077 R)
• M6: 3,203,938 km (0.029 R)
• M7: 4,473,425 km (0.105 R)
• M8: 4,897,086 km (0.075 R)
• M9: 5,366,973 km (0.118 R)
• M10: 6,776,933 km (0.036 R)
• M11: 8,633,592 km (0.076 R)
• M12: 10,016,924 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.2

Radius: 10.1

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.26 AU - 3.1 AU

Year: 2878 Days

Day: 6.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 53,236,082 km

• M1: 163,660 km (0.053 R)
• M2: 491,878 km (0.085 R)
• M3: 854,653 km (0.115 R)
• M4: 2,039,318 km (0.118 R)
• M5: 2,367,835 km (0.113 R)
• M6: 2,861,358 km (0.097 R)
• M7: 3,291,752 km (0.099 R)
• M8: 3,872,341 km (0.103 R)
• M9: 4,744,347 km (0.115 R)
• M10: 5,260,310 km (0.116 R)
• M11: 5,648,068 km (0.113 R)
• M12: 6,006,055 km (0.044 R)
• M13: 6,558,520 km (0.089 R)
• M14: 7,823,520 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 332.3

Radius: 3.1

Gravity: 34.58 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 7.97 AU - 9.41 AU

Year: 16805 Days

Day: 16.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 53,236,082 km

• M1: 38,596 km (0.102 R)
• M2: 268,977 km (0.054 R)
• M3: 445,203 km (0.073 R)
• M4: 604,974 km (0.052 R)
• M5: 702,811 km (0.074 R)
• M6: 1,039,855 km (0.073 R)
• M7: 1,181,524 km (0.12 R)
• M8: 2,147,926 km (0.118 R)
• M9: 2,338,963 km (0.082 R)
• M10: 2,646,686 km (0.073 R)
• M11: 3,121,958 km (0.072 R)
• M12: 3,494,457 km (0.072 R)
• M13: 4,478,063 km (0.099 R)
• M14: 5,561,750 km (0.049 R)
• M15: 5,812,176 km (0.075 R)
• M16: 6,569,291 km (0.067 R)
• M17: 8,889,255 km (0.05 R)
• M18: 9,034,963 km (0.037 R)
• M19: 9,182,168 km (0.049 R)
• M20: 10,964,178 km (0.115 R)
• M21: 12,054,148 km (0.114 R)
• M22: 12,292,457 km (0.104 R)
• M23: 13,918,735 km (0.069 R)
• M24: 14,580,556 km (0.109 R)
• M25: 16,472,072 km (0.108 R)
• M26: 18,838,261 km (0.075 R)
• M27: 19,320,864 km (0.108 R)
• M28: 20,733,367 km (0.117 R)
• M29: 22,302,200 km (0.07 R)
• M30: 22,481,269 km (0.106 R)
• M31: 23,761,677 km (0.072 R)
• M32: 24,136,270 km (0.053 R)
• M33: 27,071,979 km (0.06 R)
• M34: 33,993,274 km (0.087 R)
• M35: 35,921,740 km (0.04 R)
• M36: 37,541,137 km (0.081 R)
• M37: 41,462,845 km (0.104 R)
• M38: 49,649,289 km (0.094 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 12,111 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit