🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.57 AU - 0.59 AU

Year: 159 Days

Day: 24.1 Hours

Environment

Temp: 226 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.81 AU - 1.27 AU

Year: 382 Days

Day: 45.8 Hours

Environment

Temp: 41 °C

Axial Tilt: 27.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 49,894,379 km

• M1: 38,447 km (0.077 R)
• M2: 171,140 km (0.056 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.26 AU - 1.62 AU

Year: 622 Days

Day: 44.3 Hours

Environment

Temp: -12 °C

Axial Tilt: 32.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 49,894,379 km

• M1: 32,164 km (0.119 R)

Asteroid Belt

Center: 5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951

Radius: 9.9

Gravity: 9.7 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 7.25 AU - 9.87 AU

Year: 9013 Days

Day: 12 Hours

Environment

Temp: -164 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 49,894,379 km

• M1: 169,943 km (0.067 R)
• M2: 910,153 km (0.101 R)
• M3: 1,738,776 km (0.105 R)
• M4: 3,030,254 km (0.109 R)
• M5: 4,334,000 km (0.08 R)
• M6: 5,062,990 km (0.118 R)
• M7: 5,731,244 km (0.085 R)
• M8: 6,881,951 km (0.117 R)
• M9: 8,585,871 km (0.114 R)
• M10: 9,243,652 km (0.113 R)
• M11: 9,834,115 km (0.109 R)
• M12: 10,607,237 km (0.071 R)
• M13: 12,391,341 km (0.118 R)
• M14: 18,315,866 km (0.086 R)
• M15: 19,011,496 km (0.078 R)
• M16: 19,724,629 km (0.115 R)
• M17: 28,995,059 km (0.098 R)
• M18: 34,156,635 km (0.057 R)
• M19: 35,924,732 km (0.114 R)
• M20: 41,992,272 km (0.101 R)
• M21: 46,254,016 km (0.107 R)
• M22: 47,398,889 km (0.112 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 14,689 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit