🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.01 AU - 1.25 AU

Year: 507 Days

Day: 15.4 Hours

Environment

Temp: -58 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.23 AU - 1.53 AU

Year: 684 Days

Day: 41 Hours

Environment

Temp: -78 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,140,276 km

• M1: 229,034 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29

Radius: 9.2

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 9.37 AU - 10.53 AU

Year: 13237 Days

Day: 5.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 20,140,276 km

• M1: 115,938 km (0.109 R)
• M2: 587,770 km (0.08 R)
• M3: 894,595 km (0.093 R)
• M4: 1,386,473 km (0.098 R)
• M5: 1,706,613 km (0.115 R)
• M6: 2,000,722 km (0.108 R)
• M7: 2,587,744 km (0.058 R)
• M8: 3,338,426 km (0.077 R)
• M9: 3,901,662 km (0.078 R)
• M10: 4,795,360 km (0.084 R)
• M11: 5,741,865 km (0.104 R)
• M12: 10,600,056 km (0.079 R)
• M13: 11,359,266 km (0.081 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 16,750 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit