🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.61 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.7

Radius: 11.3

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.92 AU - 1.52 AU

Year: 884 Days

Day: 13.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 54,767,822 km

• M1: 144,362 km (0.105 R)
• M2: 522,695 km (0.069 R)
• M3: 1,050,327 km (0.088 R)
• M4: 1,423,424 km (0.079 R)
• M5: 2,218,088 km (0.04 R)
• M6: 2,905,789 km (0.098 R)
• M7: 3,339,174 km (0.119 R)
• M8: 3,716,609 km (0.085 R)
• M9: 4,542,390 km (0.106 R)
• M10: 4,990,585 km (0.1 R)
• M11: 5,578,355 km (0.1 R)
• M12: 6,453,951 km (0.104 R)
• M13: 7,508,916 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.9

Radius: 8.5

Gravity: 7.31 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.86 AU - 2.52 AU

Year: 2126 Days

Day: 8.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 54,767,822 km

• M1: 105,766 km (0.115 R)
• M2: 436,227 km (0.111 R)
• M3: 1,233,135 km (0.098 R)
• M4: 2,865,697 km (0.064 R)
• M5: 4,143,562 km (0.056 R)
• M6: 5,235,776 km (0.118 R)
• M7: 6,006,504 km (0.11 R)
• M8: 6,330,084 km (0.094 R)
• M9: 6,797,428 km (0.098 R)
• M10: 8,247,181 km (0.034 R)
• M11: 10,557,870 km (0.089 R)
• M12: 11,290,301 km (0.111 R)
• M13: 11,668,933 km (0.074 R)
• M14: 12,612,447 km (0.093 R)

Asteroid Belt

Center: 5.08 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 469

Radius: 7.2

Gravity: 9.05 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 7.08 AU - 8.86 AU

Year: 14760 Days

Day: 23.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 54,767,822 km

• M1: 89,759 km (0.118 R)
• M2: 546,930 km (0.047 R)
• M3: 817,403 km (0.055 R)
• M4: 1,095,655 km (0.047 R)
• M5: 1,355,357 km (0.1 R)
• M6: 1,671,607 km (0.077 R)
• M7: 2,276,730 km (0.105 R)
• M8: 4,111,697 km (0.088 R)
• M9: 4,684,059 km (0.105 R)
• M10: 5,005,994 km (0.084 R)
• M11: 7,006,715 km (0.033 R)
• M12: 8,138,124 km (0.101 R)
• M13: 10,109,375 km (0.067 R)
• M14: 10,813,233 km (0.118 R)
• M15: 11,433,915 km (0.099 R)
• M16: 13,247,490 km (0.083 R)
• M17: 17,282,144 km (0.101 R)
• M18: 17,896,094 km (0.068 R)
• M19: 18,763,911 km (0.032 R)
• M20: 19,659,554 km (0.108 R)
• M21: 20,840,180 km (0.105 R)
• M22: 26,640,688 km (0.074 R)
• M23: 28,401,006 km (0.081 R)
• M24: 29,363,668 km (0.082 R)
• M25: 29,689,193 km (0.105 R)
• M26: 30,792,179 km (0.119 R)
• M27: 32,729,621 km (0.09 R)
• M28: 33,196,964 km (0.118 R)
• M29: 34,025,587 km (0.116 R)
• M30: 39,420,834 km (0.103 R)
• M31: 41,565,768 km (0.12 R)
• M32: 45,070,996 km (0.083 R)
• M33: 53,304,713 km (0.111 R)
• M34: 54,277,249 km (0.078 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: 386 - 12,391 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit