🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.78 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.4

Radius: 14.5

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.18 AU - 1.94 AU

Year: 1258 Days

Day: 13.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 88,193,220 km

• M1: 181,163 km (0.095 R)
• M2: 1,019,659 km (0.101 R)
• M3: 1,626,877 km (0.053 R)
• M4: 2,328,940 km (0.072 R)
• M5: 2,789,851 km (0.067 R)
• M6: 3,936,219 km (0.06 R)

Planet 2 - Ice Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 979.6

Radius: 6.4

Gravity: 23.92 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 6.38 AU - 7.38 AU

Year: 11652 Days

Day: 15.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 88,193,220 km

• M1: 79,736 km (0.104 R)
• M2: 372,947 km (0.116 R)
• M3: 616,942 km (0.087 R)
• M4: 1,105,229 km (0.077 R)
• M5: 2,324,751 km (0.07 R)
• M6: 3,153,822 km (0.076 R)
• M7: 3,816,242 km (0.065 R)
• M8: 4,696,326 km (0.047 R)
• M9: 5,029,181 km (0.07 R)
• M10: 5,413,349 km (0.051 R)
• M11: 6,808,498 km (0.026 R)
• M12: 8,476,515 km (0.032 R)
• M13: 9,224,205 km (0.098 R)
• M14: 10,850,483 km (0.053 R)
• M15: 11,974,113 km (0.115 R)
• M16: 13,634,500 km (0.105 R)
• M17: 13,902,878 km (0.093 R)
• M18: 14,174,847 km (0.079 R)
• M19: 15,011,997 km (0.108 R)
• M20: 17,880,237 km (0.064 R)
• M21: 18,527,397 km (0.069 R)
• M22: 18,939,838 km (0.111 R)
• M23: 20,040,729 km (0.068 R)
• M24: 22,369,220 km (0.113 R)
• M25: 28,967,384 km (0.068 R)
• M26: 37,143,655 km (0.108 R)
• M27: 37,405,003 km (0.063 R)
• M28: 37,667,547 km (0.09 R)
• M29: 41,895,931 km (0.077 R)
• M30: 43,324,591 km (0.084 R)
• M31: 43,905,030 km (0.113 R)
• M32: 50,157,024 km (0.117 R)
• M33: 50,476,266 km (0.1 R)
• M34: 54,078,583 km (0.111 R)

Planet 3 - Ice Giant

Semi-Major Axis: 11.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 709.3

Radius: 6.7

Gravity: 15.8 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 10.58 AU - 12.02 AU

Year: 24526 Days

Day: 16.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 88,193,220 km

• M1: 83,476 km (0.077 R)
• M2: 547,528 km (0.097 R)
• M3: 983,606 km (0.083 R)
• M4: 1,817,614 km (0.084 R)
• M5: 2,166,177 km (0.087 R)
• M6: 2,486,167 km (0.109 R)
• M7: 2,785,213 km (0.057 R)
• M8: 3,025,019 km (0.025 R)
• M9: 3,828,808 km (0.091 R)
• M10: 4,092,250 km (0.073 R)
• M11: 4,655,785 km (0.07 R)
• M12: 5,513,579 km (0.107 R)
• M13: 5,722,418 km (0.112 R)
• M14: 6,894,966 km (0.067 R)
• M15: 7,691,724 km (0.077 R)
• M16: 10,323,001 km (0.061 R)
• M17: 11,031,048 km (0.047 R)
• M18: 12,979,410 km (0.108 R)
• M19: 16,400,714 km (0.103 R)
• M20: 17,904,621 km (0.09 R)
• M21: 27,061,058 km (0.033 R)
• M22: 27,422,786 km (0.101 R)
• M23: 28,652,331 km (0.113 R)
• M24: 30,826,137 km (0.117 R)
• M25: 35,643,039 km (0.108 R)
• M26: 37,852,600 km (0.117 R)
• M27: 38,305,283 km (0.116 R)
• M28: 47,780,962 km (0.084 R)
• M29: 55,930,904 km (0.108 R)
• M30: 68,693,397 km (0.119 R)
• M31: 77,794,034 km (0.094 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: 443 - 12,656 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit