🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.95 AU - 1.13 AU

Year: 395 Days

Day: 24.2 Hours

Environment

Temp: 8 °C

Axial Tilt: 27.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.63 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.7

Radius: 11.8

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 5.07 AU - 7.37 AU

Year: 5783 Days

Day: 8.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 47,860,038 km

• M1: 146,905 km (0.1 R)
• M2: 571,314 km (0.111 R)
• M3: 954,883 km (0.111 R)
• M4: 2,029,594 km (0.12 R)
• M5: 2,492,749 km (0.094 R)
• M6: 3,824,021 km (0.087 R)
• M7: 4,537,303 km (0.098 R)
• M8: 5,632,360 km (0.103 R)
• M9: 7,099,167 km (0.076 R)
• M10: 7,795,844 km (0.115 R)
• M11: 9,290,776 km (0.12 R)
• M12: 9,683,620 km (0.1 R)
• M13: 12,151,985 km (0.108 R)
• M14: 14,579,509 km (0.116 R)
• M15: 16,888,702 km (0.05 R)

Asteroid Belt

Center: 10.26 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 14.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 167.8

Radius: 5.9

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 10.93 AU - 17.67 AU

Year: 20159 Days

Day: 15.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 47,860,038 km

• M1: 94,396 km (0.095 R)
• M2: 316,549 km (0.117 R)
• M3: 639,830 km (0.116 R)
• M4: 1,078,002 km (0.108 R)
• M5: 1,469,649 km (0.117 R)
• M6: 2,139,848 km (0.099 R)
• M7: 2,378,008 km (0.076 R)
• M8: 2,633,970 km (0.088 R)
• M9: 2,908,033 km (0.064 R)
• M10: 3,613,836 km (0.095 R)
• M11: 4,634,392 km (0.067 R)
• M12: 4,971,736 km (0.077 R)
• M13: 5,975,388 km (0.105 R)
• M14: 6,191,257 km (0.087 R)
• M15: 7,147,487 km (0.073 R)
• M16: 8,198,562 km (0.064 R)
• M17: 9,397,140 km (0.097 R)
• M18: 9,738,821 km (0.033 R)
• M19: 14,189,956 km (0.045 R)
• M20: 16,675,824 km (0.118 R)
• M21: 25,469,187 km (0.089 R)
• M22: 27,200,184 km (0.034 R)
• M23: 27,595,122 km (0.094 R)
• M24: 30,256,768 km (0.093 R)
• M25: 33,196,964 km (0.075 R)
• M26: 34,217,820 km (0.093 R)
• M27: 37,649,446 km (0.091 R)
• M28: 47,431,202 km (0.081 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: 310 - 18,487 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit