🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.84 AU - 1.18 AU

Year: 382 Days

Day: 47.6 Hours

Environment

Temp: 21 °C

Axial Tilt: 2.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 20,204,668 km

• M1: 253,718 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.07 AU - 2.71 AU

Year: 1392 Days

Day: 30.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,204,668 km

• M1: 32,463 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.67 AU - 2.79 AU

Year: 1699 Days

Day: 47.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.21 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.68 AU - 3.7 AU

Year: 2670 Days

Day: 37.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.2

Radius: 10.2

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.7 AU - 5.06 AU

Year: 3453 Days

Day: 11.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 20,204,668 km

• M1: 126,859 km (0.116 R)
• M2: 637,137 km (0.116 R)
• M3: 1,095,206 km (0.088 R)
• M4: 1,625,082 km (0.077 R)
• M5: 2,171,712 km (0.053 R)
• M6: 2,532,692 km (0.088 R)
• M7: 2,869,287 km (0.096 R)
• M8: 3,305,963 km (0.103 R)
• M9: 3,709,878 km (0.078 R)
• M10: 5,099,642 km (0.117 R)
• M11: 5,514,477 km (0.029 R)
• M12: 6,329,187 km (0.113 R)
• M13: 6,665,333 km (0.068 R)
• M14: 7,072,688 km (0.114 R)
• M15: 7,558,582 km (0.086 R)
• M16: 8,871,154 km (0.076 R)
• M17: 9,257,415 km (0.088 R)
• M18: 9,581,744 km (0.114 R)
• M19: 10,063,598 km (0.118 R)
• M20: 10,916,007 km (0.058 R)
• M21: 12,327,014 km (0.106 R)
• M22: 15,107,739 km (0.066 R)
• M23: 16,591,152 km (0.104 R)
• M24: 18,113,460 km (0.101 R)
• M25: 18,451,401 km (0.104 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 12,346 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit