🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.98 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.4

Radius: 14.1

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.79 AU - 2.13 AU

Year: 1929 Days

Day: 5.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 37,844,685 km

• M1: 175,329 km (0.073 R)
• M2: 811,568 km (0.091 R)
• M3: 1,429,408 km (0.088 R)
• M4: 2,127,880 km (0.062 R)
• M5: 2,614,073 km (0.035 R)
• M6: 3,373,582 km (0.1 R)
• M7: 4,060,685 km (0.084 R)
• M8: 4,500,203 km (0.095 R)
• M9: 5,335,109 km (0.094 R)
• M10: 6,375,861 km (0.086 R)
• M11: 6,861,606 km (0.099 R)
• M12: 7,786,569 km (0.053 R)
• M13: 8,405,904 km (0.112 R)
• M14: 9,603,884 km (0.117 R)
• M15: 11,257,689 km (0.091 R)
• M16: 12,670,042 km (0.112 R)
• M17: 13,310,321 km (0.059 R)
• M18: 13,971,992 km (0.111 R)
• M19: 15,844,658 km (0.046 R)
• M20: 17,407,059 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303

Radius: 9.3

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 4.26 AU - 6.08 AU

Year: 8263 Days

Day: 6.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 37,844,685 km

• M1: 115,639 km (0.116 R)
• M2: 500,405 km (0.067 R)
• M3: 1,007,093 km (0.101 R)
• M4: 1,635,703 km (0.119 R)
• M5: 2,920,450 km (0.096 R)
• M6: 3,421,453 km (0.104 R)
• M7: 3,839,579 km (0.057 R)
• M8: 4,913,392 km (0.071 R)
• M9: 6,018,771 km (0.116 R)
• M10: 7,353,334 km (0.107 R)
• M11: 7,939,009 km (0.039 R)
• M12: 10,102,793 km (0.114 R)
• M13: 10,688,319 km (0.108 R)
• M14: 12,530,168 km (0.051 R)
• M15: 13,526,490 km (0.042 R)
• M16: 14,574,573 km (0.104 R)
• M17: 15,205,576 km (0.095 R)
• M18: 19,244,420 km (0.119 R)
• M19: 24,986,734 km (0.099 R)
• M20: 27,589,587 km (0.117 R)
• M21: 29,001,193 km (0.102 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 241.7

Radius: 7.4

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 5.06 AU - 8.06 AU

Year: 11810 Days

Day: 24 Hours

Environment

Temp: -225 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 37,844,685 km

• M1: 93,349 km (0.099 R)
• M2: 422,016 km (0.114 R)
• M3: 1,051,374 km (0.093 R)
• M4: 1,536,969 km (0.109 R)
• M5: 2,751,554 km (0.116 R)
• M6: 3,396,470 km (0.094 R)
• M7: 3,912,433 km (0.055 R)
• M8: 4,241,100 km (0.085 R)
• M9: 6,069,784 km (0.115 R)
• M10: 6,793,239 km (0.092 R)
• M11: 9,176,932 km (0.076 R)
• M12: 9,942,274 km (0.106 R)
• M13: 11,244,524 km (0.112 R)
• M14: 11,910,384 km (0.039 R)
• M15: 12,173,377 km (0.112 R)
• M16: 14,007,746 km (0.083 R)
• M17: 14,241,867 km (0.079 R)
• M18: 14,718,187 km (0.09 R)
• M19: 15,204,978 km (0.059 R)
• M20: 17,461,961 km (0.072 R)
• M21: 18,918,446 km (0.102 R)
• M22: 21,445,304 km (0.1 R)
• M23: 23,032,238 km (0.119 R)
• M24: 24,021,229 km (0.094 R)
• M25: 25,038,046 km (0.103 R)
• M26: 26,083,436 km (0.117 R)
• M27: 27,248,355 km (0.076 R)
• M28: 37,505,981 km (0.117 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 551 - 11,887 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit