🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.85 AU - 0.89 AU

Year: 293 Days

Day: 28.8 Hours

Environment

Temp: 85 °C

Axial Tilt: 64 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.99 AU - 1.49 AU

Year: 499 Days

Day: 24.2 Hours

Environment

Temp: 1 °C

Axial Tilt: 14.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.55 AU - 3.55 AU

Year: 2419 Days

Day: 34.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835.1

Radius: 12.2

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 8.61 AU - 10.17 AU

Year: 10406 Days

Day: 11.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 59.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 44,164,898 km

• M1: 151,842 km (0.115 R)
• M2: 740,958 km (0.078 R)
• M3: 1,327,532 km (0.097 R)
• M4: 2,158,398 km (0.1 R)
• M5: 4,291,365 km (0.099 R)
• M6: 4,772,022 km (0.065 R)
• M7: 5,630,116 km (0.06 R)
• M8: 6,864,149 km (0.027 R)
• M9: 7,869,446 km (0.071 R)
• M10: 8,780,049 km (0.102 R)
• M11: 9,359,441 km (0.073 R)
• M12: 12,111,144 km (0.115 R)
• M13: 13,576,456 km (0.12 R)
• M14: 15,991,713 km (0.106 R)
• M15: 18,367,776 km (0.086 R)
• M16: 20,970,181 km (0.117 R)
• M17: 23,349,834 km (0.077 R)
• M18: 25,806,381 km (0.061 R)
• M19: 30,130,956 km (0.085 R)
• M20: 31,450,260 km (0.105 R)
• M21: 32,237,294 km (0.102 R)
• M22: 33,733,871 km (0.088 R)
• M23: 43,008,789 km (0.057 R)
• M24: 43,839,058 km (0.089 R)
• M25: 48,449,365 km (0.043 R)
• M26: 49,197,653 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400

Radius: 9.7

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 7.75 AU - 12.41 AU

Year: 11574 Days

Day: 14.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 44,164,898 km

• M1: 133,890 km (0.096 R)
• M2: 517,010 km (0.069 R)
• M3: 949,647 km (0.084 R)
• M4: 1,497,325 km (0.073 R)
• M5: 1,821,354 km (0.042 R)
• M6: 2,537,479 km (0.086 R)
• M7: 3,598,128 km (0.068 R)
• M8: 4,054,401 km (0.082 R)
• M9: 4,463,851 km (0.117 R)
• M10: 4,930,895 km (0.073 R)
• M11: 5,239,217 km (0.106 R)
• M12: 6,979,189 km (0.07 R)
• M13: 8,848,265 km (0.065 R)
• M14: 9,258,762 km (0.087 R)
• M15: 10,415,752 km (0.099 R)
• M16: 11,398,011 km (0.108 R)
• M17: 13,131,701 km (0.077 R)
• M18: 18,186,314 km (0.099 R)
• M19: 20,385,403 km (0.057 R)
• M20: 22,502,661 km (0.049 R)
• M21: 24,672,728 km (0.12 R)
• M22: 26,600,596 km (0.041 R)
• M23: 30,857,553 km (0.089 R)
• M24: 36,937,061 km (0.106 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 14,204 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit