🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.95 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.9

Radius: 8.2

Gravity: 8.48 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.71 AU - 2.07 AU

Year: 1826 Days

Day: 8.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 50,277,859 km

• M1: 102,624 km (0.084 R)
• M2: 361,129 km (0.082 R)
• M3: 825,930 km (0.096 R)
• M4: 1,095,206 km (0.05 R)
• M5: 1,371,812 km (0.088 R)
• M6: 2,187,270 km (0.106 R)
• M7: 3,388,990 km (0.105 R)
• M8: 5,347,226 km (0.113 R)
• M9: 6,353,122 km (0.112 R)
• M10: 7,535,544 km (0.026 R)
• M11: 8,551,912 km (0.06 R)
• M12: 11,032,993 km (0.058 R)
• M13: 11,805,516 km (0.073 R)
• M14: 12,891,148 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.3

Radius: 12.6

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 5.06 AU - 5.22 AU

Year: 8191 Days

Day: 10.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 50,277,859 km

• M1: 157,975 km (0.081 R)
• M2: 582,235 km (0.041 R)
• M3: 1,552,527 km (0.107 R)
• M4: 2,240,228 km (0.049 R)
• M5: 2,745,121 km (0.036 R)
• M6: 3,934,873 km (0.109 R)
• M7: 5,003,450 km (0.12 R)
• M8: 5,976,585 km (0.112 R)
• M9: 7,627,098 km (0.093 R)
• M10: 9,051,419 km (0.051 R)
• M11: 9,611,065 km (0.089 R)
• M12: 10,697,145 km (0.079 R)
• M13: 11,269,956 km (0.117 R)
• M14: 12,879,030 km (0.067 R)
• M15: 14,955,000 km (0.109 R)
• M16: 16,480,001 km (0.115 R)
• M17: 17,529,130 km (0.103 R)
• M18: 17,961,020 km (0.102 R)
• M19: 19,915,366 km (0.086 R)
• M20: 21,186,200 km (0.104 R)
• M21: 21,759,010 km (0.078 R)
• M22: 23,365,841 km (0.077 R)
• M23: 24,689,333 km (0.114 R)
• M24: 28,166,736 km (0.095 R)
• M25: 28,561,225 km (0.054 R)
• M26: 31,006,253 km (0.111 R)
• M27: 32,495,201 km (0.113 R)
• M28: 33,920,120 km (0.11 R)
• M29: 39,666,474 km (0.102 R)
• M30: 42,834,358 km (0.035 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 652.2

Radius: 6.4

Gravity: 15.92 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 5.26 AU - 7.26 AU

Year: 11010 Days

Day: 20.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 50,277,859 km

• M1: 82,279 km (0.117 R)
• M2: 289,023 km (0.093 R)
• M3: 817,852 km (0.053 R)
• M4: 1,217,278 km (0.063 R)
• M5: 1,532,032 km (0.069 R)
• M6: 2,176,948 km (0.113 R)
• M7: 2,663,740 km (0.105 R)
• M8: 3,365,055 km (0.107 R)
• M9: 7,426,786 km (0.111 R)
• M10: 8,942,512 km (0.111 R)
• M11: 11,417,758 km (0.098 R)
• M12: 12,691,435 km (0.084 R)
• M13: 17,669,154 km (0.091 R)
• M14: 20,919,916 km (0.075 R)
• M15: 27,656,158 km (0.045 R)
• M16: 29,938,723 km (0.119 R)
• M17: 30,798,910 km (0.056 R)
• M18: 39,680,386 km (0.106 R)
• M19: 40,717,997 km (0.116 R)
• M20: 46,893,248 km (0.062 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: 159 - 17,515 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit