🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.43 AU - 0.61 AU

Year: 134 Days

Day: 35.8 Hours

Environment

Temp: 251 °C

Axial Tilt: 29.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.22 AU - 1.72 AU

Year: 635 Days

Day: 14.7 Hours

Environment

Temp: -17 °C

Axial Tilt: 37.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 28,238,078 km

• M1: 24,534 km (0.059 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.2

Radius: 12.3

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 5.38 AU - 7.16 AU

Year: 5596 Days

Day: 5.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 28,238,078 km

• M1: 153,039 km (0.073 R)
• M2: 669,750 km (0.077 R)
• M3: 1,718,580 km (0.083 R)
• M4: 3,834,792 km (0.06 R)
• M5: 4,263,539 km (0.115 R)
• M6: 6,341,454 km (0.09 R)
• M7: 7,242,631 km (0.079 R)
• M8: 10,078,109 km (0.064 R)
• M9: 11,078,620 km (0.083 R)
• M10: 12,336,289 km (0.114 R)
• M11: 17,098,139 km (0.086 R)
• M12: 19,032,440 km (0.05 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 13,143 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit