🌌 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: 731.4

Radius: 14.7

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.4 AU - 0.62 AU

Year: 256 Days

Day: 14.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 35,787,784 km

• M1: 185,501 km (0.081 R)
• M2: 729,439 km (0.07 R)
• M3: 1,353,711 km (0.07 R)
• M4: 1,866,832 km (0.094 R)
• M5: 2,331,333 km (0.092 R)
• M6: 3,083,212 km (0.116 R)
• M7: 3,652,731 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519.6

Radius: 11.2

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.88 AU - 0.94 AU

Year: 610 Days

Day: 10.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 35,787,784 km

• M1: 139,425 km (0.092 R)
• M2: 489,185 km (0.114 R)
• M3: 1,056,311 km (0.103 R)
• M4: 1,551,330 km (0.045 R)
• M5: 2,082,103 km (0.12 R)
• M6: 2,950,070 km (0.119 R)
• M7: 3,436,113 km (0.11 R)
• M8: 3,798,290 km (0.081 R)
• M9: 4,434,380 km (0.056 R)
• M10: 4,801,792 km (0.115 R)
• M11: 5,721,819 km (0.093 R)
• M12: 6,252,293 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.2

Radius: 11.5

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.16 AU - 1.46 AU

Year: 1054 Days

Day: 8 Hours

Environment

Temp: -196 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 35,787,784 km

• M1: 143,165 km (0.117 R)
• M2: 521,349 km (0.105 R)
• M3: 1,264,102 km (0.118 R)
• M4: 1,666,221 km (0.102 R)
• M5: 2,082,253 km (0.115 R)
• M6: 3,007,366 km (0.087 R)
• M7: 3,847,358 km (0.11 R)
• M8: 4,322,930 km (0.108 R)
• M9: 5,553,073 km (0.054 R)
• M10: 6,630,626 km (0.12 R)
• M11: 8,747,735 km (0.03 R)
• M12: 9,196,978 km (0.116 R)
• M13: 9,839,950 km (0.049 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 305.1

Radius: 3.7

Gravity: 22.29 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4.53 AU - 6.95 AU

Year: 9667 Days

Day: 20.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 35,787,784 km

• M1: 46,824 km (0.116 R)
• M2: 344,973 km (0.067 R)
• M3: 540,048 km (0.054 R)
• M4: 954,285 km (0.058 R)
• M5: 1,217,128 km (0.1 R)
• M6: 1,389,764 km (0.03 R)
• M7: 1,930,860 km (0.094 R)
• M8: 2,385,338 km (0.103 R)
• M9: 3,174,467 km (0.109 R)
• M10: 3,780,637 km (0.098 R)
• M11: 4,073,400 km (0.108 R)
• M12: 4,380,974 km (0.096 R)
• M13: 4,899,629 km (0.083 R)
• M14: 5,071,667 km (0.091 R)
• M15: 6,700,040 km (0.103 R)
• M16: 6,983,677 km (0.091 R)
• M17: 7,201,641 km (0.092 R)
• M18: 7,349,295 km (0.057 R)
• M19: 8,523,189 km (0.116 R)
• M20: 9,327,876 km (0.105 R)
• M21: 9,636,796 km (0.11 R)
• M22: 10,556,972 km (0.093 R)
• M23: 12,463,747 km (0.095 R)
• M24: 12,892,494 km (0.119 R)
• M25: 14,007,447 km (0.115 R)
• M26: 14,588,186 km (0.055 R)
• M27: 15,064,356 km (0.032 R)
• M28: 15,306,256 km (0.083 R)
• M29: 16,047,513 km (0.118 R)
• M30: 16,299,885 km (0.116 R)
• M31: 16,942,258 km (0.064 R)
• M32: 17,401,823 km (0.12 R)
• M33: 20,705,093 km (0.071 R)
• M34: 22,464,065 km (0.088 R)
• M35: 25,413,088 km (0.115 R)
• M36: 30,400,681 km (0.1 R)
• M37: 31,372,469 km (0.087 R)
• M38: 33,480,303 km (0.063 R)
• M39: 33,892,295 km (0.105 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 17,727 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit