🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.46 AU - 0.62 AU

Year: 139 Days

Day: 14.4 Hours

Environment

Temp: 213 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.72 AU - 3.12 AU

Year: 1754 Days

Day: 27.1 Hours

Environment

Temp: -93 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 10.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.9

Radius: 10.2

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 8.16 AU - 12.94 AU

Year: 12044 Days

Day: 12.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 41,563,413 km

• M1: 128,205 km (0.113 R)
• M2: 790,026 km (0.094 R)
• M3: 1,314,068 km (0.1 R)
• M4: 1,903,483 km (0.102 R)
• M5: 2,347,191 km (0.11 R)
• M6: 3,131,532 km (0.119 R)
• M7: 3,753,710 km (0.072 R)
• M8: 4,081,778 km (0.073 R)
• M9: 5,275,419 km (0.092 R)
• M10: 5,986,907 km (0.098 R)
• M11: 9,077,150 km (0.089 R)
• M12: 18,244,807 km (0.11 R)
• M13: 19,942,294 km (0.069 R)
• M14: 26,207,901 km (0.111 R)
• M15: 30,133,200 km (0.093 R)
• M16: 35,991,153 km (0.075 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 12,240 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit