🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.73 AU - 0.97 AU

Year: 347 Days

Day: 26.4 Hours

Environment

Temp: -53 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.78 AU - 1.08 AU

Year: 397 Days

Day: 43.2 Hours

Environment

Temp: -61 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.09 AU - 1.79 AU

Year: 765 Days

Day: 19.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 163.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.79 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.2

Radius: 10.5

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 5.84 AU - 6.42 AU

Year: 6722 Days

Day: 8.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 33,962,858 km

• M1: 130,599 km (0.107 R)
• M2: 586,723 km (0.108 R)
• M3: 1,109,567 km (0.08 R)
• M4: 1,593,666 km (0.093 R)
• M5: 2,106,787 km (0.098 R)
• M6: 2,858,217 km (0.073 R)
• M7: 3,872,191 km (0.104 R)
• M8: 6,265,159 km (0.086 R)
• M9: 7,885,603 km (0.079 R)
• M10: 8,752,373 km (0.111 R)
• M11: 9,945,865 km (0.104 R)
• M12: 10,957,296 km (0.089 R)
• M13: 11,784,871 km (0.077 R)
• M14: 12,601,227 km (0.105 R)
• M15: 17,517,761 km (0.087 R)
• M16: 18,445,417 km (0.092 R)
• M17: 19,827,103 km (0.071 R)
• M18: 21,350,907 km (0.109 R)
• M19: 21,800,299 km (0.062 R)
• M20: 22,951,305 km (0.074 R)
• M21: 23,343,850 km (0.096 R)
• M22: 24,142,404 km (0.119 R)
• M23: 26,907,271 km (0.077 R)
• M24: 29,690,540 km (0.11 R)
• M25: 30,817,760 km (0.102 R)
• M26: 31,295,725 km (0.113 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: 517 - 15,129 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit