🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.48 AU - 0.8 AU

Year: 188 Days

Day: 36.3 Hours

Environment

Temp: 151 °C

Axial Tilt: 18.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.59 AU - 1.65 AU

Year: 757 Days

Day: 16.5 Hours

Environment

Temp: -41 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.34 AU - 3.38 AU

Year: 2261 Days

Day: 30.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,421,740 km

• M1: 522,845 km (0.066 R)
• M2: 2,147,178 km (0.049 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.34 AU - 4.56 AU

Year: 2882 Days

Day: 26.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,421,740 km

• M1: 217,814 km (0.111 R)
• M2: 629,059 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.8

Radius: 13.2

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 4.99 AU - 7.49 AU

Year: 5722 Days

Day: 7.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 34,421,740 km

• M1: 174,431 km (0.059 R)
• M2: 667,954 km (0.106 R)
• M3: 1,429,108 km (0.058 R)
• M4: 1,871,469 km (0.12 R)
• M5: 2,456,846 km (0.119 R)
• M6: 3,122,257 km (0.054 R)
• M7: 4,789,077 km (0.111 R)
• M8: 5,469,149 km (0.034 R)
• M9: 7,235,750 km (0.099 R)
• M10: 9,615,702 km (0.101 R)
• M11: 10,193,300 km (0.096 R)
• M12: 11,714,261 km (0.113 R)
• M13: 12,270,616 km (0.027 R)
• M14: 14,102,442 km (0.06 R)
• M15: 18,846,190 km (0.09 R)
• M16: 19,752,155 km (0.039 R)
• M17: 20,980,653 km (0.07 R)
• M18: 21,953,936 km (0.111 R)
• M19: 22,490,245 km (0.1 R)
• M20: 25,221,303 km (0.076 R)
• M21: 26,407,615 km (0.062 R)
• M22: 28,891,238 km (0.116 R)
• M23: 29,443,105 km (0.108 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 251 - 18,792 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit