🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.24 AU - 3.7 AU

Year: 2304 Days

Day: 19.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 4.66 AU - 5.26 AU

Year: 3937 Days

Day: 37.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,979,401 km

• M1: 3,786,920 km (0.086 R)

Asteroid Belt

Center: 6.2 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.3

Radius: 13.2

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 6.3 AU - 8.58 AU

Year: 7234 Days

Day: 7.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 28,979,401 km

• M1: 165,006 km (0.071 R)
• M2: 292,015 km (0.078 R)
• M3: 457,769 km (0.051 R)
• M4: 546,032 km (0.09 R)
• M5: 663,915 km (0.086 R)
• M6: 791,822 km (0.025 R)
• M7: 1,048,232 km (0.104 R)
• M8: 1,273,227 km (0.114 R)
• M9: 1,838,109 km (0.096 R)
• M10: 1,922,632 km (0.103 R)
• M11: 2,060,411 km (0.107 R)
• M12: 2,291,690 km (0.113 R)
• M13: 2,588,342 km (0.075 R)
• M14: 2,702,934 km (0.117 R)
• M15: 2,799,724 km (0.078 R)
• M16: 2,956,952 km (0.074 R)
• M17: 3,530,959 km (0.11 R)
• M18: 3,874,585 km (0.105 R)
• M19: 4,342,377 km (0.063 R)
• M20: 4,433,482 km (0.077 R)
• M21: 4,571,412 km (0.08 R)
• M22: 5,952,649 km (0.059 R)
• M23: 6,414,158 km (0.116 R)
• M24: 6,754,793 km (0.058 R)
• M25: 6,994,149 km (0.113 R)
• M26: 7,290,503 km (0.041 R)
• M27: 7,756,650 km (0.078 R)
• M28: 8,232,520 km (0.109 R)
• M29: 8,545,629 km (0.113 R)
• M30: 8,689,243 km (0.038 R)
• M31: 8,862,627 km (0.08 R)
• M32: 9,242,306 km (0.047 R)
• M33: 9,537,911 km (0.095 R)
• M34: 10,782,715 km (0.069 R)
• M35: 10,906,882 km (0.106 R)
• M36: 11,156,710 km (0.062 R)
• M37: 11,725,780 km (0.032 R)
• M38: 12,564,576 km (0.099 R)
• M39: 12,662,562 km (0.12 R)
• M40: 12,859,433 km (0.071 R)
• M41: 12,991,229 km (0.104 R)
• M42: 13,222,806 km (0.109 R)
• M43: 13,322,588 km (0.117 R)
• M44: 13,589,770 km (0.034 R)
• M45: 13,690,449 km (0.114 R)
• M46: 13,926,215 km (0.098 R)
• M47: 14,470,303 km (0.098 R)
• M48: 14,573,077 km (0.106 R)
• M49: 15,021,421 km (0.072 R)
• M50: 15,299,524 km (0.111 R)
• M51: 15,404,242 km (0.093 R)
• M52: 15,860,965 km (0.1 R)
• M53: 16,073,244 km (0.087 R)
• M54: 16,179,758 km (0.104 R)
• M55: 16,967,839 km (0.118 R)
• M56: 17,366,667 km (0.119 R)
• M57: 18,062,746 km (0.062 R)
• M58: 18,284,450 km (0.108 R)
• M59: 19,030,196 km (0.093 R)
• M60: 19,709,669 km (0.079 R)
• M61: 20,167,289 km (0.104 R)
• M62: 20,474,114 km (0.104 R)
• M63: 21,015,060 km (0.085 R)
• M64: 21,482,404 km (0.105 R)
• M65: 21,717,422 km (0.118 R)
• M66: 21,835,305 km (0.102 R)
• M67: 22,190,002 km (0.103 R)
• M68: 22,348,276 km (0.113 R)
• M69: 22,467,207 km (0.111 R)
• M70: 22,745,608 km (0.119 R)
• M71: 23,185,276 km (0.102 R)
• M72: 23,386,186 km (0.096 R)
• M73: 24,276,593 km (0.103 R)
• M74: 24,890,094 km (0.057 R)
• M75: 26,467,304 km (0.118 R)
• M76: 26,551,079 km (0.101 R)
• M77: 28,763,631 km (0.113 R)
• M78: 28,849,800 km (0.082 R)
• M79: 28,979,352 km (0.12 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 17,237 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit