🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.3

Radius: 13.1

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.04 AU - 1.04 AU

Year: 719 Days

Day: 11.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 32,951,144 km

• M1: 162,912 km (0.104 R)
• M2: 820,844 km (0.119 R)
• M3: 1,367,175 km (0.043 R)
• M4: 1,909,916 km (0.054 R)
• M5: 2,495,891 km (0.107 R)
• M6: 3,059,276 km (0.094 R)
• M7: 3,635,228 km (0.051 R)
• M8: 4,282,837 km (0.11 R)
• M9: 5,809,933 km (0.07 R)
• M10: 6,315,723 km (0.076 R)
• M11: 6,828,844 km (0.099 R)
• M12: 7,556,188 km (0.077 R)
• M13: 8,614,444 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.7

Radius: 8.2

Gravity: 12.9 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 4.64 AU - 6.32 AU

Year: 8701 Days

Day: 15 Hours

Environment

Temp: -223 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 32,951,144 km

• M1: 107,561 km (0.068 R)
• M2: 430,692 km (0.043 R)
• M3: 902,674 km (0.11 R)
• M4: 1,662,032 km (0.074 R)
• M5: 2,986,721 km (0.114 R)
• M6: 3,473,064 km (0.119 R)
• M7: 8,429,541 km (0.072 R)
• M8: 8,790,969 km (0.094 R)
• M9: 9,593,263 km (0.03 R)
• M10: 14,672,260 km (0.092 R)
• M11: 16,699,461 km (0.114 R)
• M12: 19,137,457 km (0.083 R)
• M13: 23,268,453 km (0.093 R)
• M14: 24,798,390 km (0.107 R)
• M15: 27,759,082 km (0.045 R)
• M16: 28,762,285 km (0.097 R)
• M17: 29,272,863 km (0.093 R)
• M18: 32,025,763 km (0.073 R)
• M19: 35,062,300 km (0.045 R)
• M20: 35,411,162 km (0.118 R)
• M21: 38,162,866 km (0.105 R)
• M22: 40,286,108 km (0.106 R)
• M23: 42,223,999 km (0.11 R)
• M24: 46,844,778 km (0.111 R)

Asteroid Belt

Center: 6.05 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 167.5

Radius: 4.2

Gravity: 9.5 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 6.17 AU - 7.05 AU

Year: 11526 Days

Day: 17.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 32,951,144 km

• M1: 52,808 km (0.043 R)
• M2: 383,719 km (0.106 R)
• M3: 671,395 km (0.108 R)
• M4: 813,812 km (0.102 R)
• M5: 1,278,015 km (0.108 R)
• M6: 4,840,090 km (0.11 R)
• M7: 5,860,796 km (0.086 R)
• M8: 7,194,012 km (0.076 R)
• M9: 7,704,739 km (0.095 R)
• M10: 8,396,629 km (0.117 R)
• M11: 8,880,130 km (0.086 R)
• M12: 9,640,087 km (0.107 R)
• M13: 12,128,199 km (0.079 R)
• M14: 15,784,819 km (0.108 R)
• M15: 16,088,653 km (0.105 R)
• M16: 19,412,568 km (0.106 R)
• M17: 23,011,144 km (0.084 R)
• M18: 23,323,206 km (0.084 R)
• M19: 24,518,343 km (0.062 R)
• M20: 24,762,188 km (0.115 R)
• M21: 25,007,678 km (0.084 R)
• M22: 27,290,392 km (0.076 R)
• M23: 29,341,378 km (0.108 R)
• M24: 30,357,597 km (0.119 R)
• M25: 31,684,679 km (0.119 R)
• M26: 31,877,361 km (0.106 R)
• M27: 32,754,155 km (0.032 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 12,113 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit