🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.62 AU - 0.64 AU

Year: 176 Days

Day: 41.2 Hours

Environment

Temp: 221 °C

Axial Tilt: 179.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,230,409 km

• M1: 169,794 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.86 AU - 1.36 AU

Year: 411 Days

Day: 45.2 Hours

Environment

Temp: 47 °C

Axial Tilt: 1.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1 AU - 1.54 AU

Year: 503 Days

Day: 44.8 Hours

Environment

Temp: 4 °C

Axial Tilt: 37.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 64,230,409 km

• M1: 22,290 km (0.073 R)
• M2: 91,554 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.34 AU - 1.96 AU

Year: 745 Days

Day: 31.4 Hours

Environment

Temp: -36 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.73 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.1

Radius: 10.9

Gravity: 6.84 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 10.48 AU - 13.12 AU

Year: 14246 Days

Day: 13.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 64,230,409 km

• M1: 136,134 km (0.042 R)
• M2: 496,964 km (0.12 R)
• M3: 925,562 km (0.054 R)
• M4: 1,383,182 km (0.12 R)
• M5: 1,831,676 km (0.053 R)
• M6: 2,610,483 km (0.111 R)
• M7: 4,025,978 km (0.088 R)
• M8: 5,055,810 km (0.043 R)
• M9: 6,093,720 km (0.112 R)
• M10: 9,044,238 km (0.111 R)
• M11: 10,741,277 km (0.075 R)
• M12: 12,641,170 km (0.104 R)
• M13: 14,399,543 km (0.079 R)
• M14: 15,044,609 km (0.111 R)
• M15: 15,485,175 km (0.043 R)
• M16: 17,016,459 km (0.114 R)
• M17: 21,008,777 km (0.093 R)
• M18: 21,932,245 km (0.099 R)
• M19: 25,069,611 km (0.083 R)
• M20: 25,585,425 km (0.12 R)
• M21: 30,318,552 km (0.114 R)
• M22: 31,616,912 km (0.103 R)
• M23: 32,462,289 km (0.055 R)
• M24: 39,359,050 km (0.079 R)
• M25: 48,594,924 km (0.07 R)
• M26: 53,201,940 km (0.087 R)
• M27: 59,725,454 km (0.109 R)
• M28: 61,763,126 km (0.106 R)
• M29: 62,515,305 km (0.077 R)
• M30: 63,083,627 km (0.105 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 16,240 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit