🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.5

Radius: 9.9

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.92 AU - 1.04 AU

Year: 670 Days

Day: 12.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 42,639,374 km

• M1: 124,465 km (0.116 R)
• M2: 451,337 km (0.034 R)
• M3: 785,838 km (0.084 R)
• M4: 1,263,504 km (0.119 R)
• M5: 1,591,871 km (0.106 R)
• M6: 2,020,020 km (0.102 R)
• M7: 2,465,223 km (0.112 R)
• M8: 2,887,389 km (0.104 R)
• M9: 3,491,913 km (0.081 R)
• M10: 5,096,351 km (0.084 R)
• M11: 5,543,200 km (0.074 R)
• M12: 6,234,790 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.8

Radius: 14

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.75 AU - 2.39 AU

Year: 2056 Days

Day: 8.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 42,639,374 km

• M1: 174,132 km (0.038 R)
• M2: 620,382 km (0.099 R)
• M3: 1,120,488 km (0.069 R)
• M4: 1,680,283 km (0.1 R)
• M5: 2,201,781 km (0.112 R)
• M6: 2,971,163 km (0.115 R)
• M7: 3,437,460 km (0.036 R)
• M8: 4,050,213 km (0.108 R)
• M9: 4,562,286 km (0.107 R)
• M10: 6,804,310 km (0.072 R)
• M11: 7,592,242 km (0.113 R)
• M12: 9,385,172 km (0.111 R)
• M13: 10,817,871 km (0.036 R)
• M14: 11,326,354 km (0.084 R)
• M15: 12,775,808 km (0.058 R)
• M16: 14,721,777 km (0.077 R)
• M17: 15,990,367 km (0.059 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 534.5

Radius: 7.5

Gravity: 9.5 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 7.3 AU - 8.52 AU

Year: 15356 Days

Day: 22.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 42,639,374 km

• M1: 93,648 km (0.103 R)
• M2: 352,004 km (0.085 R)
• M3: 934,687 km (0.106 R)
• M4: 1,523,505 km (0.089 R)
• M5: 2,014,934 km (0.113 R)
• M6: 2,297,973 km (0.071 R)
• M7: 2,875,121 km (0.073 R)
• M8: 3,362,212 km (0.069 R)
• M9: 3,707,334 km (0.11 R)
• M10: 4,284,633 km (0.046 R)
• M11: 6,417,898 km (0.035 R)
• M12: 11,893,928 km (0.094 R)
• M13: 14,205,066 km (0.066 R)
• M14: 25,131,096 km (0.109 R)
• M15: 29,116,234 km (0.099 R)
• M16: 30,913,353 km (0.1 R)
• M17: 32,190,919 km (0.078 R)
• M18: 34,850,918 km (0.07 R)
• M19: 37,393,185 km (0.109 R)
• M20: 37,916,179 km (0.109 R)
• M21: 38,576,504 km (0.111 R)
• M22: 42,701,366 km (0.063 R)
• M23: 45,608,800 km (0.105 R)
• M24: 46,807,827 km (0.104 R)
• M25: 54,279,643 km (0.1 R)
• M26: 58,209,579 km (0.069 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 134.3

Radius: 5.3

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 7.34 AU - 10.86 AU

Year: 18948 Days

Day: 21.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 42,639,374 km

• M1: 65,973 km (0.047 R)
• M2: 282,590 km (0.108 R)
• M3: 525,388 km (0.11 R)
• M4: 1,875,658 km (0.068 R)
• M5: 2,239,929 km (0.026 R)
• M6: 2,770,253 km (0.051 R)
• M7: 2,936,157 km (0.035 R)
• M8: 5,324,039 km (0.104 R)
• M9: 5,813,523 km (0.064 R)
• M10: 6,585,149 km (0.065 R)
• M11: 9,872,562 km (0.114 R)
• M12: 12,927,799 km (0.082 R)
• M13: 13,334,556 km (0.105 R)
• M14: 13,630,311 km (0.118 R)
• M15: 16,356,882 km (0.12 R)
• M16: 23,112,721 km (0.113 R)
• M17: 24,762,487 km (0.062 R)
• M18: 27,050,736 km (0.084 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 11,468 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit