🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.4

Radius: 8.7

Gravity: 10.44 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.85 AU - 0.95 AU

Year: 579 Days

Day: 8.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 40,778,513 km

• M1: 108,907 km (0.116 R)
• M2: 379,679 km (0.119 R)
• M3: 697,874 km (0.09 R)
• M4: 1,002,306 km (0.111 R)
• M5: 1,295,667 km (0.111 R)
• M6: 2,007,304 km (0.072 R)
• M7: 2,523,716 km (0.103 R)
• M8: 3,005,421 km (0.05 R)
• M9: 3,351,291 km (0.031 R)
• M10: 3,948,636 km (0.102 R)
• M11: 4,257,855 km (0.086 R)
• M12: 4,744,048 km (0.088 R)
• M13: 5,077,053 km (0.093 R)
• M14: 5,407,813 km (0.108 R)
• M15: 6,035,825 km (0.113 R)
• M16: 6,814,931 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.7

Radius: 14.3

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 4.34 AU - 6.18 AU

Year: 8182 Days

Day: 9.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 73.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 40,778,513 km

• M1: 177,872 km (0.093 R)
• M2: 737,667 km (0.104 R)
• M3: 1,899,444 km (0.039 R)
• M4: 2,529,550 km (0.102 R)
• M5: 4,864,324 km (0.118 R)
• M6: 8,350,553 km (0.068 R)
• M7: 14,437,840 km (0.037 R)
• M8: 15,862,909 km (0.12 R)
• M9: 20,264,079 km (0.103 R)
• M10: 21,079,986 km (0.105 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 116.7

Radius: 6.4

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 7.37 AU - 8.27 AU

Year: 14832 Days

Day: 24.3 Hours

Environment

Temp: -240 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 40,778,513 km

• M1: 79,586 km (0.088 R)
• M2: 1,157,289 km (0.108 R)
• M3: 4,037,497 km (0.108 R)
• M4: 6,331,431 km (0.097 R)
• M5: 7,489,917 km (0.025 R)
• M6: 15,820,573 km (0.062 R)
• M7: 16,316,341 km (0.038 R)
• M8: 16,568,114 km (0.081 R)
• M9: 19,020,920 km (0.068 R)
• M10: 19,369,932 km (0.084 R)
• M11: 22,240,715 km (0.062 R)
• M12: 27,902,845 km (0.064 R)
• M13: 30,584,836 km (0.082 R)

Asteroid Belt

Center: 8.64 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 108.3

Radius: 7

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 7.44 AU - 11.48 AU

Year: 19735 Days

Day: 21 Hours

Environment

Temp: -241 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 40,778,513 km

• M1: 99,782 km (0.085 R)
• M2: 370,554 km (0.114 R)
• M3: 700,268 km (0.086 R)
• M4: 1,230,293 km (0.047 R)
• M5: 2,594,925 km (0.072 R)
• M6: 3,436,413 km (0.097 R)
• M7: 4,758,110 km (0.07 R)
• M8: 11,574,238 km (0.111 R)
• M9: 24,033,197 km (0.117 R)
• M10: 27,347,089 km (0.117 R)
• M11: 34,755,026 km (0.112 R)
• M12: 36,540,178 km (0.056 R)
• M13: 38,385,467 km (0.096 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: 297 - 11,182 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit