🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.81 AU - 0.85 AU

Year: 276 Days

Day: 31.8 Hours

Environment

Temp: 116 °C

Axial Tilt: 113.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.09 AU - 4.95 AU

Year: 2944 Days

Day: 32.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.4

Radius: 11

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 6.49 AU - 7.49 AU

Year: 6750 Days

Day: 6.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 26,372,545 km

• M1: 136,732 km (0.034 R)
• M2: 1,012,778 km (0.107 R)
• M3: 1,828,535 km (0.113 R)
• M4: 3,038,333 km (0.119 R)
• M5: 3,678,761 km (0.118 R)
• M6: 5,046,834 km (0.1 R)
• M7: 6,511,247 km (0.117 R)
• M8: 7,209,570 km (0.11 R)
• M9: 9,135,643 km (0.092 R)
• M10: 9,487,198 km (0.088 R)
• M11: 11,699,152 km (0.11 R)
• M12: 12,635,036 km (0.108 R)
• M13: 17,772,975 km (0.097 R)
• M14: 19,198,942 km (0.114 R)
• M15: 20,234,907 km (0.083 R)
• M16: 20,766,728 km (0.103 R)
• M17: 25,057,195 km (0.114 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 15,513 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit