🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 4.13 AU - 6.13 AU

Year: 4161 Days

Day: 33.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.38 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 15.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 398.9

Radius: 6.2

Gravity: 10.38 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 12.56 AU - 18.68 AU

Year: 22110 Days

Day: 18.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 64,783,093 km

• M1: 77,043 km (0.118 R)
• M2: 329,863 km (0.056 R)
• M3: 628,161 km (0.107 R)
• M4: 1,124,677 km (0.092 R)
• M5: 1,819,110 km (0.116 R)
• M6: 2,259,227 km (0.047 R)
• M7: 2,767,710 km (0.104 R)
• M8: 3,164,593 km (0.06 R)
• M9: 3,598,577 km (0.062 R)
• M10: 3,889,395 km (0.103 R)
• M11: 4,195,921 km (0.097 R)
• M12: 5,176,685 km (0.106 R)
• M13: 5,740,070 km (0.117 R)
• M14: 7,122,205 km (0.084 R)
• M15: 7,349,444 km (0.071 R)
• M16: 11,061,715 km (0.064 R)
• M17: 13,802,049 km (0.113 R)
• M18: 14,443,076 km (0.113 R)
• M19: 20,853,644 km (0.113 R)
• M20: 23,552,090 km (0.086 R)
• M21: 24,057,282 km (0.061 R)
• M22: 26,474,634 km (0.087 R)
• M23: 31,419,592 km (0.064 R)
• M24: 31,663,437 km (0.078 R)
• M25: 36,946,485 km (0.098 R)
• M26: 37,628,352 km (0.058 R)
• M27: 40,584,257 km (0.038 R)
• M28: 43,995,238 km (0.108 R)
• M29: 46,005,235 km (0.06 R)
• M30: 46,953,236 km (0.068 R)
• M31: 49,875,332 km (0.088 R)
• M32: 51,719,574 km (0.109 R)
• M33: 53,782,828 km (0.095 R)
• M34: 57,524,271 km (0.112 R)
• M35: 60,488,702 km (0.081 R)
• M36: 64,139,339 km (0.088 R)
• M37: 64,728,904 km (0.091 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 231.8

Radius: 5

Gravity: 9.27 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 14.98 AU - 20.72 AU

Year: 27010 Days

Day: 16.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 64,783,093 km

• M1: 62,233 km (0.111 R)
• M2: 337,343 km (0.117 R)
• M3: 1,135,298 km (0.12 R)
• M4: 1,498,223 km (0.104 R)
• M5: 1,971,700 km (0.091 R)
• M6: 2,388,031 km (0.101 R)
• M7: 2,766,364 km (0.034 R)
• M8: 2,957,700 km (0.077 R)
• M9: 3,340,520 km (0.118 R)
• M10: 4,891,551 km (0.048 R)
• M11: 6,279,969 km (0.099 R)
• M12: 7,354,830 km (0.063 R)
• M13: 8,496,860 km (0.104 R)
• M14: 10,028,592 km (0.109 R)
• M15: 10,539,170 km (0.076 R)
• M16: 10,948,021 km (0.116 R)
• M17: 11,673,571 km (0.09 R)
• M18: 13,286,984 km (0.111 R)
• M19: 14,111,866 km (0.114 R)
• M20: 14,752,594 km (0.107 R)
• M21: 18,500,469 km (0.068 R)
• M22: 18,924,131 km (0.102 R)
• M23: 23,719,341 km (0.033 R)
• M24: 25,760,604 km (0.119 R)
• M25: 27,366,387 km (0.101 R)
• M26: 36,536,288 km (0.085 R)
• M27: 38,149,103 km (0.111 R)
• M28: 38,422,568 km (0.059 R)
• M29: 43,123,531 km (0.088 R)
• M30: 46,306,375 km (0.059 R)
• M31: 56,787,950 km (0.089 R)
• M32: 64,589,180 km (0.086 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 11,478 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit