🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.45 AU - 0.65 AU

Year: 174 Days

Day: 35.7 Hours

Environment

Temp: 42 °C

Axial Tilt: 19.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 1.72 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.1

Radius: 10

Gravity: 8.01 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.39 AU - 3.37 AU

Year: 2089 Days

Day: 9.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 44,305,664 km

• M1: 124,316 km (0.056 R)
• M2: 511,924 km (0.089 R)
• M3: 983,008 km (0.043 R)
• M4: 1,377,348 km (0.104 R)
• M5: 2,291,989 km (0.062 R)
• M6: 2,723,579 km (0.08 R)
• M7: 3,605,309 km (0.117 R)
• M8: 4,624,220 km (0.073 R)
• M9: 5,040,999 km (0.114 R)
• M10: 5,651,957 km (0.03 R)
• M11: 7,192,965 km (0.112 R)
• M12: 8,764,191 km (0.091 R)
• M13: 9,404,470 km (0.048 R)
• M14: 10,330,631 km (0.12 R)
• M15: 11,006,663 km (0.112 R)
• M16: 11,552,546 km (0.117 R)
• M17: 12,034,850 km (0.078 R)
• M18: 12,363,666 km (0.103 R)
• M19: 13,784,546 km (0.089 R)
• M20: 14,099,450 km (0.116 R)
• M21: 14,465,217 km (0.059 R)
• M22: 14,931,214 km (0.041 R)
• M23: 17,050,567 km (0.053 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.5

Radius: 14.7

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 5.55 AU - 8.89 AU

Year: 8293 Days

Day: 8.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 44,305,664 km

• M1: 183,108 km (0.053 R)
• M2: 692,189 km (0.108 R)
• M3: 1,422,377 km (0.103 R)
• M4: 1,901,688 km (0.078 R)
• M5: 2,584,902 km (0.032 R)
• M6: 3,890,293 km (0.047 R)
• M7: 4,763,795 km (0.114 R)
• M8: 5,534,373 km (0.086 R)
• M9: 6,001,418 km (0.087 R)
• M10: 6,751,651 km (0.096 R)
• M11: 8,614,893 km (0.069 R)
• M12: 9,337,151 km (0.09 R)
• M13: 10,197,788 km (0.115 R)
• M14: 11,163,143 km (0.082 R)
• M15: 12,983,599 km (0.116 R)
• M16: 13,572,566 km (0.051 R)
• M17: 14,240,820 km (0.08 R)
• M18: 16,514,707 km (0.072 R)
• M19: 17,488,889 km (0.093 R)
• M20: 20,721,250 km (0.06 R)
• M21: 22,352,764 km (0.105 R)
• M22: 23,980,539 km (0.091 R)
• M23: 25,594,550 km (0.101 R)
• M24: 29,741,702 km (0.108 R)
• M25: 30,353,857 km (0.07 R)
• M26: 31,078,808 km (0.102 R)
• M27: 31,709,363 km (0.12 R)
• M28: 32,887,446 km (0.064 R)
• M29: 39,341,996 km (0.105 R)
• M30: 40,702,140 km (0.106 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 14,824 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit