🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.39 AU - 0.63 AU

Year: 138 Days

Day: 31.6 Hours

Environment

Temp: 220 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.85 AU - 1.41 AU

Year: 455 Days

Day: 22.4 Hours

Environment

Temp: 6 °C

Axial Tilt: 5.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.6

Radius: 14.8

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 4.77 AU - 6.29 AU

Year: 4925 Days

Day: 5.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 17,634,210 km

• M1: 184,005 km (0.114 R)
• M2: 958,174 km (0.108 R)
• M3: 2,326,247 km (0.09 R)
• M4: 2,856,272 km (0.119 R)
• M5: 3,822,974 km (0.089 R)
• M6: 5,817,412 km (0.093 R)
• M7: 6,916,807 km (0.081 R)
• M8: 7,428,731 km (0.063 R)
• M9: 7,965,787 km (0.069 R)
• M10: 8,497,009 km (0.118 R)
• M11: 9,630,513 km (0.101 R)
• M12: 10,489,952 km (0.118 R)
• M13: 11,090,887 km (0.038 R)
• M14: 12,444,448 km (0.042 R)
• M15: 13,816,710 km (0.112 R)
• M16: 16,759,300 km (0.064 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 17,873 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit