🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.51 AU - 1.83 AU

Year: 800 Days

Day: 47.7 Hours

Environment

Temp: -62 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.87 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.5

Radius: 14.9

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 8.73 AU - 11.39 AU

Year: 11833 Days

Day: 5.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 51,366,985 km

• M1: 185,352 km (0.117 R)
• M2: 829,520 km (0.073 R)
• M3: 1,410,110 km (0.092 R)
• M4: 1,910,215 km (0.112 R)
• M5: 2,900,553 km (0.118 R)
• M6: 4,132,791 km (0.068 R)
• M7: 4,623,322 km (0.091 R)
• M8: 5,528,689 km (0.075 R)
• M9: 6,058,115 km (0.063 R)
• M10: 6,991,456 km (0.08 R)
• M11: 8,018,595 km (0.108 R)
• M12: 8,568,816 km (0.112 R)
• M13: 9,418,532 km (0.092 R)
• M14: 16,073,992 km (0.107 R)
• M15: 18,950,011 km (0.105 R)
• M16: 20,548,913 km (0.079 R)
• M17: 21,021,792 km (0.066 R)
• M18: 21,907,711 km (0.102 R)
• M19: 22,567,587 km (0.059 R)
• M20: 28,822,124 km (0.059 R)
• M21: 29,815,155 km (0.035 R)
• M22: 36,835,035 km (0.104 R)
• M23: 37,416,821 km (0.054 R)
• M24: 42,040,442 km (0.089 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 207

Radius: 6.8

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 11.07 AU - 17.65 AU

Year: 20181 Days

Day: 16.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 51,366,985 km

• M1: 84,523 km (0.071 R)
• M2: 520,002 km (0.042 R)
• M3: 1,222,364 km (0.065 R)
• M4: 1,511,088 km (0.094 R)
• M5: 2,965,778 km (0.109 R)
• M6: 3,342,016 km (0.107 R)
• M7: 5,615,455 km (0.113 R)
• M8: 7,719,400 km (0.118 R)
• M9: 9,681,974 km (0.086 R)
• M10: 12,365,910 km (0.116 R)
• M11: 12,846,568 km (0.106 R)
• M12: 13,091,609 km (0.096 R)
• M13: 17,524,044 km (0.113 R)
• M14: 17,901,629 km (0.079 R)
• M15: 20,613,689 km (0.079 R)
• M16: 21,374,993 km (0.086 R)
• M17: 27,948,323 km (0.118 R)
• M18: 28,463,688 km (0.077 R)
• M19: 35,751,797 km (0.079 R)
• M20: 38,602,235 km (0.106 R)
• M21: 44,891,179 km (0.087 R)
• M22: 46,599,737 km (0.049 R)
• M23: 47,909,316 km (0.045 R)
• M24: 51,213,335 km (0.067 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: 179 - 14,691 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit