🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.4

Radius: 9.4

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.46 AU - 0.56 AU

Year: 243 Days

Day: 12.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 58,327,953 km

• M1: 121,773 km (0.057 R)
• M2: 504,743 km (0.096 R)
• M3: 1,008,738 km (0.094 R)
• M4: 1,410,708 km (0.111 R)
• M5: 1,773,632 km (0.078 R)
• M6: 2,198,790 km (0.108 R)
• M7: 2,582,209 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.3

Radius: 10.1

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.42 AU - 2.02 AU

Year: 1504 Days

Day: 11.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 58,327,953 km

• M1: 125,662 km (0.058 R)
• M2: 503,995 km (0.041 R)
• M3: 851,960 km (0.097 R)
• M4: 1,596,209 km (0.064 R)
• M5: 2,059,514 km (0.08 R)
• M6: 2,657,457 km (0.101 R)
• M7: 3,577,932 km (0.09 R)
• M8: 3,948,636 km (0.108 R)
• M9: 4,279,845 km (0.106 R)
• M10: 4,680,917 km (0.116 R)
• M11: 5,016,316 km (0.102 R)
• M12: 5,855,261 km (0.119 R)
• M13: 6,785,011 km (0.078 R)
• M14: 7,332,091 km (0.067 R)
• M15: 8,207,538 km (0.112 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 43

Radius: 7.7

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 6.74 AU - 9.56 AU

Year: 15516 Days

Day: 17.1 Hours

Environment

Temp: -241 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 58,327,953 km

• M1: 113,096 km (0.037 R)
• M2: 381,624 km (0.106 R)
• M3: 4,562,585 km (0.065 R)
• M4: 5,426,663 km (0.113 R)
• M5: 10,698,043 km (0.106 R)
• M6: 12,446,842 km (0.119 R)
• M7: 15,117,613 km (0.075 R)
• M8: 15,716,304 km (0.09 R)
• M9: 18,026,843 km (0.12 R)
• M10: 19,326,399 km (0.097 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 248.9

Radius: 3

Gravity: 27.66 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 9.6 AU - 11.14 AU

Year: 22269 Days

Day: 23.7 Hours

Environment

Temp: -243 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 58,327,953 km

• M1: 53,257 km (0.114 R)
• M2: 187,147 km (0.066 R)
• M3: 377,286 km (0.085 R)
• M4: 746,493 km (0.025 R)
• M5: 843,134 km (0.091 R)
• M6: 970,142 km (0.119 R)
• M7: 3,038,034 km (0.045 R)
• M8: 4,025,380 km (0.114 R)
• M9: 4,639,628 km (0.094 R)
• M10: 5,313,716 km (0.094 R)
• M11: 5,898,046 km (0.117 R)
• M12: 7,150,180 km (0.087 R)
• M13: 8,233,418 km (0.119 R)
• M14: 8,472,176 km (0.05 R)
• M15: 8,913,490 km (0.045 R)
• M16: 9,473,285 km (0.101 R)
• M17: 10,775,684 km (0.109 R)
• M18: 10,946,375 km (0.111 R)
• M19: 11,469,370 km (0.1 R)
• M20: 12,754,415 km (0.095 R)
• M21: 13,464,407 km (0.105 R)
• M22: 14,892,169 km (0.078 R)
• M23: 17,025,135 km (0.057 R)
• M24: 21,433,635 km (0.114 R)
• M25: 21,703,659 km (0.1 R)
• M26: 23,088,187 km (0.116 R)
• M27: 23,277,129 km (0.108 R)
• M28: 25,123,766 km (0.107 R)
• M29: 25,524,688 km (0.095 R)
• M30: 26,236,325 km (0.055 R)
• M31: 28,450,673 km (0.088 R)
• M32: 33,367,207 km (0.083 R)
• M33: 33,608,658 km (0.092 R)
• M34: 34,095,150 km (0.099 R)
• M35: 50,172,283 km (0.102 R)
• M36: 51,609,171 km (0.055 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 18,722 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit