🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.73 AU - 0.97 AU

Year: 278 Days

Day: 18.9 Hours

Environment

Temp: 176 °C

Axial Tilt: 48.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 17,998,848 km

• M1: 433,535 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.39 AU - 1.53 AU

Year: 626 Days

Day: 21.4 Hours

Environment

Temp: -11 °C

Axial Tilt: 10.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 17,998,848 km

• M1: 107,262 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179

Radius: 12

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 5.11 AU - 5.77 AU

Year: 4501 Days

Day: 11.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 17,998,848 km

• M1: 150,346 km (0.106 R)
• M2: 640,877 km (0.099 R)
• M3: 1,208,003 km (0.043 R)
• M4: 2,615,868 km (0.085 R)
• M5: 4,082,376 km (0.06 R)
• M6: 5,165,166 km (0.078 R)
• M7: 7,353,035 km (0.039 R)
• M8: 8,425,801 km (0.109 R)
• M9: 9,016,862 km (0.1 R)
• M10: 9,990,894 km (0.111 R)
• M11: 13,379,734 km (0.109 R)
• M12: 14,833,377 km (0.058 R)
• M13: 15,598,420 km (0.093 R)
• M14: 17,626,668 km (0.104 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 15,892 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit