🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.54 AU - 0.64 AU

Year: 166 Days

Day: 37.7 Hours

Environment

Temp: 227 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.61 AU - 0.79 AU

Year: 214 Days

Day: 27 Hours

Environment

Temp: 161 °C

Axial Tilt: 27.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,358,249 km

• M1: 115,938 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.16 AU - 2.38 AU

Year: 1249 Days

Day: 46.8 Hours

Environment

Temp: -76 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,358,249 km

• M1: 231,129 km (0.092 R)

Asteroid Belt

Center: 4.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.5

Radius: 13.2

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 5.24 AU - 7.32 AU

Year: 5748 Days

Day: 6.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 37,358,249 km

• M1: 164,258 km (0.098 R)
• M2: 864,227 km (0.079 R)
• M3: 1,600,398 km (0.043 R)
• M4: 2,959,345 km (0.085 R)
• M5: 4,593,851 km (0.043 R)
• M6: 5,577,009 km (0.116 R)
• M7: 7,648,790 km (0.031 R)
• M8: 8,648,103 km (0.112 R)
• M9: 10,425,775 km (0.084 R)
• M10: 10,857,365 km (0.085 R)
• M11: 12,066,714 km (0.119 R)
• M12: 15,543,668 km (0.101 R)
• M13: 17,410,499 km (0.095 R)
• M14: 21,125,314 km (0.038 R)
• M15: 23,086,691 km (0.086 R)
• M16: 23,574,979 km (0.116 R)
• M17: 23,987,121 km (0.077 R)
• M18: 32,865,904 km (0.086 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 17,443 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit