🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.86 AU - 1.92 AU

Year: 989 Days

Day: 31.6 Hours

Environment

Temp: -85 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,139,097 km

• M1: 703,559 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.84 AU - 2.04 AU

Year: 1029 Days

Day: 14.6 Hours

Environment

Temp: -85 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.27 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.59 AU - 2.61 AU

Year: 1596 Days

Day: 46.4 Hours

Environment

Temp: -102 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,139,097 km

• M1: 531,072 km (0.082 R)

Asteroid Belt

Center: 6.43 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188

Radius: 8.5

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 8.23 AU - 12.27 AU

Year: 12496 Days

Day: 10 Hours

Environment

Temp: -184 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 36,139,097 km

• M1: 105,915 km (0.118 R)
• M2: 682,316 km (0.099 R)
• M3: 1,128,118 km (0.077 R)
• M4: 1,916,199 km (0.095 R)
• M5: 2,194,152 km (0.12 R)
• M6: 2,911,025 km (0.096 R)
• M7: 6,299,118 km (0.077 R)
• M8: 7,136,267 km (0.118 R)
• M9: 7,581,770 km (0.098 R)
• M10: 9,030,176 km (0.057 R)
• M11: 10,324,497 km (0.118 R)
• M12: 11,040,622 km (0.109 R)
• M13: 12,518,200 km (0.081 R)
• M14: 13,443,313 km (0.085 R)
• M15: 15,613,380 km (0.108 R)
• M16: 17,669,902 km (0.104 R)
• M17: 19,397,458 km (0.101 R)
• M18: 19,828,300 km (0.07 R)
• M19: 22,391,360 km (0.102 R)
• M20: 24,245,327 km (0.098 R)
• M21: 25,679,821 km (0.034 R)
• M22: 27,981,833 km (0.115 R)
• M23: 31,097,508 km (0.103 R)
• M24: 33,196,216 km (0.026 R)
• M25: 35,601,301 km (0.101 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 13,634 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit