🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.02 AU - 1.34 AU

Year: 451 Days

Day: 33.9 Hours

Environment

Temp: 20 °C

Axial Tilt: 48.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 57,949,878 km

• M1: 107,411 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 4.31 AU - 4.85 AU

Year: 3445 Days

Day: 24 Hours

Environment

Temp: -120 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.75 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.6

Radius: 11.9

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 8.38 AU - 13.44 AU

Year: 12665 Days

Day: 14.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 57,949,878 km

• M1: 147,952 km (0.099 R)
• M2: 589,864 km (0.087 R)
• M3: 1,616,854 km (0.119 R)
• M4: 2,042,011 km (0.091 R)
• M5: 2,460,137 km (0.062 R)
• M6: 3,052,096 km (0.088 R)
• M7: 3,710,326 km (0.083 R)
• M8: 4,339,236 km (0.075 R)
• M9: 4,873,151 km (0.089 R)
• M10: 5,276,018 km (0.059 R)
• M11: 5,664,823 km (0.107 R)
• M12: 6,072,926 km (0.043 R)
• M13: 8,559,990 km (0.072 R)
• M14: 10,136,602 km (0.084 R)
• M15: 10,518,077 km (0.082 R)
• M16: 11,601,764 km (0.072 R)
• M17: 13,332,611 km (0.064 R)
• M18: 15,658,260 km (0.082 R)
• M19: 18,083,241 km (0.106 R)
• M20: 19,385,191 km (0.104 R)
• M21: 24,048,755 km (0.099 R)
• M22: 27,158,147 km (0.096 R)
• M23: 28,108,842 km (0.096 R)
• M24: 31,553,931 km (0.11 R)
• M25: 32,841,221 km (0.091 R)
• M26: 37,948,791 km (0.067 R)
• M27: 39,538,418 km (0.068 R)
• M28: 40,896,468 km (0.043 R)
• M29: 44,427,725 km (0.092 R)
• M30: 47,243,905 km (0.09 R)
• M31: 49,237,895 km (0.104 R)
• M32: 54,218,307 km (0.093 R)
• M33: 56,915,707 km (0.112 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 13,936 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit