🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.93 AU - 0.99 AU

Year: 329 Days

Day: 34.7 Hours

Environment

Temp: 107 °C

Axial Tilt: 7.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,915,866 km

• M1: 94,247 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.66 AU - 1.96 AU

Year: 852 Days

Day: 33.8 Hours

Environment

Temp: -30 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.28 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 20.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 348.8

Radius: 4.7

Gravity: 15.79 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 16.97 AU - 24.51 AU

Year: 33044 Days

Day: 24.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 84,915,866 km

• M1: 65,973 km (0.119 R)
• M2: 198,965 km (0.102 R)
• M3: 477,516 km (0.072 R)
• M4: 737,368 km (0.098 R)
• M5: 1,093,860 km (0.117 R)
• M6: 1,152,951 km (0.119 R)
• M7: 2,465,074 km (0.07 R)
• M8: 2,701,738 km (0.079 R)
• M9: 2,904,443 km (0.096 R)
• M10: 3,410,981 km (0.104 R)
• M11: 3,541,879 km (0.101 R)
• M12: 3,763,733 km (0.113 R)
• M13: 4,456,072 km (0.11 R)
• M14: 5,087,076 km (0.072 R)
• M15: 6,058,863 km (0.109 R)
• M16: 6,431,063 km (0.039 R)
• M17: 6,484,918 km (0.069 R)
• M18: 6,755,989 km (0.054 R)
• M19: 7,992,416 km (0.083 R)
• M20: 8,166,398 km (0.037 R)
• M21: 9,175,436 km (0.107 R)
• M22: 9,540,903 km (0.072 R)
• M23: 9,725,507 km (0.11 R)
• M24: 13,379,286 km (0.115 R)
• M25: 18,387,673 km (0.111 R)
• M26: 18,617,305 km (0.09 R)
• M27: 19,079,264 km (0.11 R)
• M28: 21,044,680 km (0.107 R)
• M29: 21,606,420 km (0.057 R)
• M30: 22,010,634 km (0.112 R)
• M31: 22,091,866 km (0.086 R)
• M32: 22,499,071 km (0.03 R)
• M33: 22,991,098 km (0.108 R)
• M34: 27,575,525 km (0.091 R)
• M35: 28,013,996 km (0.117 R)
• M36: 28,101,960 km (0.101 R)
• M37: 28,808,810 km (0.101 R)
• M38: 31,786,256 km (0.053 R)
• M39: 32,892,981 km (0.064 R)
• M40: 33,264,732 km (0.041 R)
• M41: 34,106,220 km (0.09 R)
• M42: 34,200,168 km (0.099 R)
• M43: 39,004,653 km (0.056 R)
• M44: 45,144,897 km (0.06 R)
• M45: 45,972,174 km (0.051 R)
• M46: 49,969,429 km (0.082 R)
• M47: 52,767,657 km (0.082 R)
• M48: 52,985,023 km (0.089 R)
• M49: 59,755,673 km (0.049 R)
• M50: 59,868,918 km (0.101 R)
• M51: 60,663,732 km (0.111 R)
• M52: 64,805,498 km (0.098 R)
• M53: 65,038,123 km (0.08 R)
• M54: 68,444,317 km (0.098 R)
• M55: 70,946,790 km (0.088 R)
• M56: 72,269,535 km (0.092 R)
• M57: 78,507,766 km (0.082 R)
• M58: 78,631,782 km (0.091 R)
• M59: 80,500,110 km (0.09 R)
• M60: 81,251,391 km (0.109 R)
• M61: 81,753,740 km (0.067 R)
• M62: 84,026,431 km (0.118 R)
• M63: 84,915,940 km (0.071 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 14,771 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit