🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.5 AU - 0.56 AU

Year: 137 Days

Day: 22.9 Hours

Environment

Temp: 275 °C

Axial Tilt: 8.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.51 AU - 0.59 AU

Year: 145 Days

Day: 32 Hours

Environment

Temp: 255 °C

Axial Tilt: 2.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200

Radius: 11.1

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 5.65 AU - 5.95 AU

Year: 4955 Days

Day: 14.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 19,912,821 km

• M1: 138,079 km (0.115 R)
• M2: 501,901 km (0.118 R)
• M3: 1,139,637 km (0.088 R)
• M4: 1,939,985 km (0.05 R)
• M5: 5,153,647 km (0.025 R)
• M6: 5,568,631 km (0.069 R)
• M7: 6,833,930 km (0.109 R)
• M8: 8,750,279 km (0.057 R)
• M9: 9,813,920 km (0.073 R)
• M10: 10,492,196 km (0.099 R)
• M11: 12,541,238 km (0.098 R)
• M12: 13,938,183 km (0.107 R)
• M13: 15,839,722 km (0.118 R)
• M14: 16,615,088 km (0.095 R)
• M15: 18,074,564 km (0.108 R)
• M16: 18,749,849 km (0.101 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 11,139 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit