🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.89 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926.2

Radius: 10.1

Gravity: 9.08 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.71 AU - 1.83 AU

Year: 1625 Days

Day: 13 Hours

Environment

Temp: -202 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 63,411,722 km

• M1: 125,662 km (0.115 R)
• M2: 492,027 km (0.12 R)
• M3: 887,115 km (0.109 R)
• M4: 1,496,428 km (0.033 R)
• M5: 1,945,670 km (0.115 R)
• M6: 2,404,786 km (0.092 R)
• M7: 2,788,504 km (0.084 R)
• M8: 3,277,091 km (0.116 R)
• M9: 4,814,807 km (0.046 R)
• M10: 5,898,195 km (0.057 R)
• M11: 6,892,423 km (0.079 R)
• M12: 7,415,566 km (0.05 R)
• M13: 9,574,563 km (0.072 R)
• M14: 9,948,408 km (0.091 R)
• M15: 12,044,274 km (0.086 R)
• M16: 12,682,010 km (0.035 R)
• M17: 13,133,347 km (0.108 R)
• M18: 14,418,841 km (0.086 R)
• M19: 14,775,482 km (0.097 R)
• M20: 15,645,993 km (0.027 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.9

Radius: 14.1

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.93 AU - 2.33 AU

Year: 2146 Days

Day: 5 Hours

Environment

Temp: -201 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 63,411,722 km

• M1: 175,329 km (0.028 R)
• M2: 812,915 km (0.114 R)
• M3: 1,292,226 km (0.12 R)
• M4: 1,966,314 km (0.111 R)
• M5: 2,674,062 km (0.116 R)
• M6: 3,897,025 km (0.079 R)
• M7: 4,518,304 km (0.087 R)
• M8: 5,393,602 km (0.097 R)
• M9: 6,141,591 km (0.118 R)
• M10: 7,722,691 km (0.092 R)
• M11: 9,212,985 km (0.065 R)
• M12: 9,774,126 km (0.053 R)
• M13: 10,432,507 km (0.073 R)
• M14: 11,757,046 km (0.075 R)
• M15: 12,417,820 km (0.083 R)
• M16: 13,859,345 km (0.054 R)
• M17: 14,410,314 km (0.088 R)
• M18: 17,335,102 km (0.118 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 638.1

Radius: 4.8

Gravity: 27.7 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 6.18 AU - 9.92 AU

Year: 15765 Days

Day: 19.9 Hours

Environment

Temp: -237 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 63,411,722 km

• M1: 59,690 km (0.114 R)
• M2: 229,782 km (0.104 R)
• M3: 473,926 km (0.075 R)
• M4: 1,097,899 km (0.107 R)
• M5: 1,620,893 km (0.097 R)
• M6: 1,857,108 km (0.112 R)
• M7: 2,021,067 km (0.083 R)
• M8: 2,846,399 km (0.111 R)
• M9: 3,165,641 km (0.109 R)
• M10: 4,394,138 km (0.116 R)
• M11: 5,794,225 km (0.054 R)
• M12: 6,226,114 km (0.098 R)
• M13: 6,470,557 km (0.075 R)
• M14: 6,763,918 km (0.089 R)
• M15: 10,146,625 km (0.057 R)
• M16: 11,485,975 km (0.041 R)
• M17: 16,745,088 km (0.087 R)
• M18: 17,618,889 km (0.107 R)
• M19: 28,982,044 km (0.107 R)
• M20: 31,891,573 km (0.085 R)
• M21: 34,354,852 km (0.12 R)
• M22: 45,174,069 km (0.092 R)
• M23: 63,032,315 km (0.077 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 16,765 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit