🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.69 AU - 0.77 AU

Year: 228 Days

Day: 29.5 Hours

Environment

Temp: 148 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.82 AU - 0.86 AU

Year: 281 Days

Day: 19.2 Hours

Environment

Temp: 91 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 50,890,454 km

• M1: 43,084 km (0.091 R)
• M2: 558,299 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.07 AU - 1.71 AU

Year: 599 Days

Day: 46.7 Hours

Environment

Temp: -28 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,890,454 km

• M1: 196,572 km (0.042 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 335.1

Radius: 8.9

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 10.06 AU - 14.42 AU

Year: 15641 Days

Day: 12.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 50,890,454 km

• M1: 111,002 km (0.089 R)
• M2: 504,893 km (0.11 R)
• M3: 875,896 km (0.075 R)
• M4: 1,821,803 km (0.103 R)
• M5: 2,159,894 km (0.114 R)
• M6: 3,031,152 km (0.051 R)
• M7: 3,336,332 km (0.104 R)
• M8: 4,495,566 km (0.067 R)
• M9: 6,966,174 km (0.066 R)
• M10: 7,458,651 km (0.099 R)
• M11: 8,330,806 km (0.105 R)
• M12: 9,269,383 km (0.074 R)
• M13: 9,664,022 km (0.12 R)
• M14: 10,381,494 km (0.037 R)
• M15: 11,244,524 km (0.092 R)
• M16: 13,174,187 km (0.062 R)
• M17: 16,719,806 km (0.046 R)
• M18: 17,453,584 km (0.077 R)
• M19: 19,064,154 km (0.059 R)
• M20: 20,355,932 km (0.07 R)
• M21: 22,226,204 km (0.118 R)
• M22: 22,844,642 km (0.077 R)
• M23: 24,487,376 km (0.072 R)
• M24: 28,211,615 km (0.032 R)
• M25: 30,207,999 km (0.091 R)
• M26: 31,738,086 km (0.094 R)
• M27: 34,833,715 km (0.085 R)
• M28: 36,272,098 km (0.105 R)
• M29: 40,955,708 km (0.086 R)
• M30: 41,618,128 km (0.099 R)
• M31: 47,612,215 km (0.076 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: 326 - 18,107 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit