🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.8

Radius: 10.8

Gravity: 7.54 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.71 AU - 1.09 AU

Year: 551 Days

Day: 11.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 48,679,029 km

• M1: 136,134 km (0.106 R)
• M2: 765,792 km (0.075 R)
• M3: 1,485,507 km (0.1 R)
• M4: 1,970,204 km (0.034 R)
• M5: 2,334,026 km (0.119 R)
• M6: 2,698,746 km (0.111 R)
• M7: 3,401,257 km (0.074 R)
• M8: 3,873,089 km (0.079 R)
• M9: 4,418,972 km (0.099 R)
• M10: 5,220,517 km (0.119 R)
• M11: 5,775,824 km (0.085 R)
• M12: 6,570,488 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.5

Radius: 10.6

Gravity: 6.4 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.22 AU - 1.42 AU

Year: 979 Days

Day: 11.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 48,679,029 km

• M1: 131,796 km (0.099 R)
• M2: 515,963 km (0.108 R)
• M3: 944,411 km (0.115 R)
• M4: 1,363,884 km (0.061 R)
• M5: 2,064,600 km (0.033 R)
• M6: 2,555,730 km (0.089 R)
• M7: 3,274,847 km (0.07 R)
• M8: 3,946,242 km (0.03 R)
• M9: 4,289,869 km (0.033 R)
• M10: 4,779,203 km (0.097 R)
• M11: 7,191,618 km (0.07 R)
• M12: 7,631,586 km (0.094 R)
• M13: 8,378,528 km (0.102 R)
• M14: 9,117,093 km (0.028 R)
• M15: 9,721,019 km (0.101 R)
• M16: 10,077,960 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.3

Radius: 11.5

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 4.25 AU - 5.55 AU

Year: 7003 Days

Day: 10.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 48,679,029 km

• M1: 143,165 km (0.109 R)
• M2: 597,494 km (0.11 R)
• M3: 1,067,231 km (0.065 R)
• M4: 1,876,107 km (0.12 R)
• M5: 3,158,310 km (0.05 R)
• M6: 4,017,002 km (0.059 R)
• M7: 4,792,517 km (0.099 R)
• M8: 7,109,040 km (0.111 R)
• M9: 8,144,557 km (0.072 R)
• M10: 8,613,097 km (0.117 R)
• M11: 11,396,067 km (0.113 R)
• M12: 13,725,156 km (0.074 R)
• M13: 15,938,307 km (0.116 R)
• M14: 18,665,476 km (0.046 R)
• M15: 19,422,591 km (0.108 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 337.4

Radius: 6.9

Gravity: 7.09 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 7.57 AU - 8.41 AU

Year: 14583 Days

Day: 15.2 Hours

Environment

Temp: -228 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 48,679,029 km

• M1: 89,460 km (0.114 R)
• M2: 413,937 km (0.108 R)
• M3: 1,222,514 km (0.091 R)
• M4: 1,478,177 km (0.085 R)
• M5: 1,945,670 km (0.075 R)
• M6: 2,794,488 km (0.103 R)
• M7: 3,266,320 km (0.117 R)
• M8: 3,922,456 km (0.116 R)
• M9: 7,485,279 km (0.079 R)
• M10: 8,438,068 km (0.105 R)
• M11: 9,275,666 km (0.119 R)
• M12: 9,714,886 km (0.107 R)
• M13: 13,492,382 km (0.103 R)
• M14: 14,311,729 km (0.092 R)
• M15: 15,230,709 km (0.094 R)
• M16: 15,500,284 km (0.066 R)
• M17: 16,188,285 km (0.068 R)
• M18: 17,185,504 km (0.083 R)
• M19: 18,527,098 km (0.104 R)
• M20: 18,757,329 km (0.111 R)
• M21: 19,067,146 km (0.096 R)
• M22: 19,538,380 km (0.094 R)
• M23: 22,443,570 km (0.118 R)
• M24: 34,690,101 km (0.077 R)
• M25: 37,801,587 km (0.064 R)
• M26: 45,124,851 km (0.082 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: 465 - 18,940 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit