🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.7 AU - 3.46 AU

Year: 2026 Days

Day: 46.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,063,891 km

• M1: 33,360 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.42 AU - 3.96 AU

Year: 2135 Days

Day: 21.7 Hours

Environment

Temp: -106 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.22 AU - 4.14 AU

Year: 2645 Days

Day: 34.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,063,891 km

• M1: 1,269,188 km (0.094 R)

Asteroid Belt

Center: 4.15 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.9

Radius: 10.5

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 4.24 AU - 5 AU

Year: 3721 Days

Day: 15 Hours

Environment

Temp: -149 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 24,063,891 km

• M1: 131,347 km (0.087 R)
• M2: 541,544 km (0.061 R)
• M3: 914,791 km (0.077 R)
• M4: 1,572,274 km (0.1 R)
• M5: 1,903,783 km (0.088 R)
• M6: 2,490,655 km (0.071 R)
• M7: 3,920,212 km (0.051 R)
• M8: 4,266,531 km (0.065 R)
• M9: 4,848,766 km (0.077 R)
• M10: 6,375,263 km (0.07 R)
• M11: 7,200,744 km (0.056 R)
• M12: 8,061,380 km (0.119 R)
• M13: 8,769,128 km (0.1 R)
• M14: 9,250,983 km (0.038 R)
• M15: 10,678,296 km (0.087 R)
• M16: 13,326,627 km (0.113 R)
• M17: 15,194,805 km (0.093 R)
• M18: 17,288,727 km (0.076 R)
• M19: 17,694,586 km (0.075 R)
• M20: 18,706,466 km (0.112 R)
• M21: 19,072,681 km (0.117 R)
• M22: 20,845,416 km (0.085 R)
• M23: 22,109,219 km (0.059 R)
• M24: 22,933,354 km (0.044 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 17,219 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit