🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.5 AU - 0.58 AU

Year: 151 Days

Day: 41.8 Hours

Environment

Temp: 137 °C

Axial Tilt: 112.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.67 AU - 0.75 AU

Year: 228 Days

Day: 27.1 Hours

Environment

Temp: 163 °C

Axial Tilt: 29.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.82 AU - 1.04 AU

Year: 342 Days

Day: 45.2 Hours

Environment

Temp: 27 °C

Axial Tilt: 25.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 46,281,137 km

• M1: 25,132 km (0.086 R)
• M2: 282,740 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.5

Radius: 13.6

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 7.77 AU - 8.23 AU

Year: 8617 Days

Day: 12.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 46,281,137 km

• M1: 169,195 km (0.075 R)
• M2: 988,992 km (0.077 R)
• M3: 1,451,847 km (0.085 R)
• M4: 2,320,562 km (0.077 R)
• M5: 2,759,782 km (0.11 R)
• M6: 3,209,772 km (0.113 R)
• M7: 4,097,186 km (0.027 R)
• M8: 5,561,002 km (0.115 R)
• M9: 6,728,015 km (0.087 R)
• M10: 9,353,607 km (0.09 R)
• M11: 10,179,238 km (0.119 R)
• M12: 11,105,847 km (0.069 R)
• M13: 11,864,757 km (0.06 R)
• M14: 13,186,604 km (0.114 R)
• M15: 14,540,614 km (0.086 R)
• M16: 16,189,781 km (0.089 R)
• M17: 17,596,450 km (0.103 R)
• M18: 18,033,874 km (0.077 R)
• M19: 19,313,085 km (0.069 R)
• M20: 22,731,845 km (0.089 R)
• M21: 25,593,802 km (0.107 R)
• M22: 28,788,614 km (0.038 R)
• M23: 31,272,836 km (0.098 R)
• M24: 33,227,632 km (0.08 R)
• M25: 34,461,515 km (0.109 R)
• M26: 36,546,461 km (0.118 R)
• M27: 40,838,723 km (0.108 R)
• M28: 42,384,667 km (0.099 R)
• M29: 43,040,055 km (0.099 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 13,975 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit