🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.56 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.3

Radius: 11.6

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.1 AU - 1.12 AU

Year: 767 Days

Day: 14.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 11,872,378 km

• M1: 148,401 km (0.092 R)
• M2: 220,806 km (0.102 R)
• M3: 302,786 km (0.051 R)
• M4: 381,325 km (0.071 R)
• M5: 483,201 km (0.119 R)
• M6: 592,707 km (0.076 R)
• M7: 676,482 km (0.11 R)
• M8: 752,477 km (0.102 R)
• M9: 857,645 km (0.033 R)
• M10: 950,096 km (0.044 R)
• M11: 1,060,350 km (0.097 R)
• M12: 1,199,625 km (0.119 R)
• M13: 1,314,666 km (0.098 R)
• M14: 1,428,510 km (0.111 R)
• M15: 1,507,947 km (0.103 R)
• M16: 1,600,099 km (0.116 R)
• M17: 1,835,865 km (0.097 R)
• M18: 1,916,947 km (0.112 R)
• M19: 2,017,327 km (0.12 R)
• M20: 2,119,353 km (0.06 R)
• M21: 2,192,506 km (0.066 R)
• M22: 2,328,940 km (0.115 R)
• M23: 2,525,960 km (0.116 R)
• M24: 2,656,110 km (0.061 R)
• M25: 2,828,746 km (0.086 R)
• M26: 2,957,251 km (0.098 R)
• M27: 3,213,213 km (0.083 R)
• M28: 3,319,128 km (0.101 R)
• M29: 3,592,593 km (0.113 R)
• M30: 3,665,746 km (0.056 R)
• M31: 3,739,498 km (0.101 R)
• M32: 3,865,908 km (0.098 R)
• M33: 3,948,636 km (0.116 R)
• M34: 4,153,884 km (0.077 R)
• M35: 4,238,556 km (0.047 R)
• M36: 4,323,827 km (0.051 R)
• M37: 4,433,183 km (0.079 R)
• M38: 4,607,016 km (0.117 R)
• M39: 4,815,256 km (0.103 R)
• M40: 4,912,495 km (0.059 R)
• M41: 5,076,005 km (0.095 R)
• M42: 5,208,100 km (0.12 R)
• M43: 5,366,375 km (0.099 R)
• M44: 5,484,108 km (0.104 R)
• M45: 5,585,685 km (0.089 R)
• M46: 5,713,591 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.9

Radius: 14

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.44 AU - 1.46 AU

Year: 1145 Days

Day: 8.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 11,872,378 km

• M1: 177,872 km (0.103 R)
• M2: 276,307 km (0.074 R)
• M3: 384,167 km (0.101 R)
• M4: 472,280 km (0.06 R)
• M5: 610,210 km (0.077 R)
• M6: 701,614 km (0.089 R)
• M7: 921,523 km (0.089 R)
• M8: 1,030,131 km (0.071 R)
• M9: 1,179,130 km (0.108 R)
• M10: 1,345,334 km (0.103 R)
• M11: 1,505,104 km (0.092 R)
• M12: 1,630,467 km (0.047 R)
• M13: 1,812,378 km (0.033 R)
• M14: 1,930,261 km (0.102 R)
• M15: 2,067,443 km (0.094 R)
• M16: 2,202,380 km (0.112 R)
• M17: 2,346,293 km (0.105 R)
• M18: 2,523,118 km (0.105 R)
• M19: 2,704,580 km (0.105 R)
• M20: 2,928,079 km (0.084 R)
• M21: 3,074,236 km (0.111 R)
• M22: 3,255,399 km (0.104 R)
• M23: 3,724,239 km (0.106 R)
• M24: 3,827,462 km (0.114 R)
• M25: 4,072,353 km (0.1 R)
• M26: 4,193,079 km (0.102 R)
• M27: 4,293,459 km (0.097 R)
• M28: 4,387,556 km (0.058 R)
• M29: 4,570,215 km (0.099 R)
• M30: 4,666,257 km (0.04 R)
• M31: 4,897,984 km (0.086 R)
• M32: 5,179,527 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.1

Radius: 8.6

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.5 AU - 1.88 AU

Year: 1441 Days

Day: 14.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 11,872,378 km

• M1: 124,316 km (0.073 R)
• M2: 190,737 km (0.061 R)
• M3: 258,655 km (0.119 R)
• M4: 388,356 km (0.116 R)
• M5: 462,407 km (0.043 R)
• M6: 536,159 km (0.065 R)
• M7: 645,814 km (0.064 R)
• M8: 710,141 km (0.074 R)
• M9: 931,696 km (0.086 R)
• M10: 990,488 km (0.117 R)
• M11: 1,058,405 km (0.095 R)
• M12: 1,345,932 km (0.104 R)
• M13: 1,430,156 km (0.118 R)
• M14: 1,507,647 km (0.116 R)
• M15: 1,630,916 km (0.103 R)
• M16: 1,822,252 km (0.119 R)
• M17: 1,944,324 km (0.047 R)
• M18: 2,147,477 km (0.104 R)
• M19: 2,246,661 km (0.116 R)
• M20: 2,347,490 km (0.07 R)
• M21: 2,449,815 km (0.059 R)
• M22: 2,616,616 km (0.099 R)
• M23: 2,722,831 km (0.058 R)
• M24: 2,895,616 km (0.107 R)
• M25: 3,564,319 km (0.112 R)
• M26: 3,658,566 km (0.064 R)
• M27: 3,729,774 km (0.117 R)
• M28: 3,825,666 km (0.059 R)
• M29: 3,946,392 km (0.051 R)
• M30: 4,019,545 km (0.11 R)
• M31: 4,216,865 km (0.111 R)
• M32: 4,429,892 km (0.087 R)
• M33: 4,493,322 km (0.083 R)
• M34: 4,633,794 km (0.094 R)
• M35: 4,840,688 km (0.117 R)
• M36: 5,103,681 km (0.104 R)
• M37: 5,920,336 km (0.108 R)
• M38: 6,145,032 km (0.074 R)
• M39: 6,215,792 km (0.11 R)
• M40: 6,315,274 km (0.077 R)
• M41: 6,472,801 km (0.085 R)
• M42: 6,718,889 km (0.077 R)
• M43: 7,056,681 km (0.075 R)
• M44: 7,190,422 km (0.103 R)
• M45: 7,250,111 km (0.115 R)
• M46: 7,324,910 km (0.076 R)
• M47: 7,672,576 km (0.101 R)
• M48: 8,227,434 km (0.106 R)
• M49: 8,383,913 km (0.025 R)
• M50: 8,462,602 km (0.079 R)
• M51: 8,604,720 km (0.067 R)
• M52: 8,684,007 km (0.086 R)
• M53: 8,779,450 km (0.059 R)
• M54: 8,907,207 km (0.105 R)
• M55: 9,068,025 km (0.055 R)
• M56: 9,506,645 km (0.074 R)
• M57: 9,703,815 km (0.082 R)
• M58: 10,085,589 km (0.085 R)
• M59: 10,320,308 km (0.118 R)
• M60: 10,421,586 km (0.052 R)
• M61: 10,489,204 km (0.07 R)
• M62: 10,573,877 km (0.043 R)
• M63: 10,778,227 km (0.107 R)
• M64: 10,863,797 km (0.105 R)
• M65: 11,018,332 km (0.099 R)
• M66: 11,713,962 km (0.085 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 11,816 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit