🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.03 AU - 1.53 AU

Year: 519 Days

Day: 29.8 Hours

Environment

Temp: 6 °C

Axial Tilt: 35.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.91 AU - 4.97 AU

Year: 3351 Days

Day: 33.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,966,627 km

• M1: 650,452 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.9

Radius: 12.1

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 9.15 AU - 13.81 AU

Year: 13931 Days

Day: 13.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 36,966,627 km

• M1: 159,322 km (0.072 R)
• M2: 916,137 km (0.107 R)
• M3: 3,201,843 km (0.107 R)
• M4: 4,976,972 km (0.101 R)
• M5: 6,077,413 km (0.091 R)
• M6: 8,023,532 km (0.119 R)
• M7: 10,783,164 km (0.1 R)
• M8: 18,233,437 km (0.075 R)
• M9: 21,354,049 km (0.089 R)
• M10: 24,477,652 km (0.084 R)
• M11: 26,192,343 km (0.115 R)
• M12: 34,907,766 km (0.043 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 11,955 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit