🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.46 AU - 0.64 AU

Year: 149 Days

Day: 23 Hours

Environment

Temp: 179 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.13 AU - 4.71 AU

Year: 3394 Days

Day: 37 Hours

Environment

Temp: -132 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.79 AU - 5.39 AU

Year: 3592 Days

Day: 47.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,451,984 km

• M1: 386,710 km (0.111 R)
• M2: 2,461,633 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.1

Radius: 11.2

Gravity: 6.92 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 6.47 AU - 10.15 AU

Year: 8750 Days

Day: 11.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 47,451,984 km

• M1: 139,575 km (0.086 R)
• M2: 558,898 km (0.108 R)
• M3: 961,316 km (0.111 R)
• M4: 1,366,277 km (0.08 R)
• M5: 2,099,008 km (0.062 R)
• M6: 2,634,269 km (0.103 R)
• M7: 3,099,668 km (0.081 R)
• M8: 5,404,522 km (0.061 R)
• M9: 6,564,205 km (0.077 R)
• M10: 7,024,817 km (0.105 R)
• M11: 7,384,300 km (0.113 R)
• M12: 10,005,255 km (0.12 R)
• M13: 11,252,303 km (0.118 R)
• M14: 11,634,825 km (0.116 R)
• M15: 12,717,315 km (0.032 R)
• M16: 13,072,610 km (0.119 R)
• M17: 14,497,081 km (0.097 R)
• M18: 18,094,610 km (0.066 R)
• M19: 18,696,443 km (0.074 R)
• M20: 19,233,948 km (0.07 R)
• M21: 20,259,441 km (0.111 R)
• M22: 21,992,533 km (0.039 R)
• M23: 23,289,546 km (0.101 R)
• M24: 25,376,436 km (0.12 R)
• M25: 27,094,418 km (0.087 R)
• M26: 28,181,696 km (0.099 R)
• M27: 30,337,850 km (0.094 R)
• M28: 36,146,586 km (0.054 R)
• M29: 40,960,795 km (0.08 R)
• M30: 46,046,823 km (0.101 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 15,517 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit