🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.8

Radius: 10.2

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.86 AU - 0.86 AU

Year: 532 Days

Day: 11.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 51,448,090 km

• M1: 128,654 km (0.117 R)
• M2: 197,170 km (0.05 R)
• M3: 263,292 km (0.047 R)
• M4: 339,138 km (0.076 R)
• M5: 429,196 km (0.05 R)
• M6: 494,271 km (0.092 R)
• M7: 625,020 km (0.1 R)
• M8: 701,165 km (0.031 R)
• M9: 808,128 km (0.106 R)
• M10: 897,288 km (0.098 R)
• M11: 968,646 km (0.06 R)
• M12: 1,058,704 km (0.064 R)
• M13: 1,134,550 km (0.111 R)
• M14: 1,203,664 km (0.086 R)
• M15: 1,292,077 km (0.109 R)
• M16: 1,395,150 km (0.112 R)
• M17: 1,482,216 km (0.108 R)
• M18: 1,593,666 km (0.108 R)
• M19: 1,675,047 km (0.087 R)
• M20: 1,852,321 km (0.09 R)
• M21: 1,938,190 km (0.103 R)
• M22: 2,011,343 km (0.088 R)
• M23: 2,236,488 km (0.07 R)
• M24: 2,361,552 km (0.112 R)
• M25: 2,436,201 km (0.105 R)
• M26: 2,507,859 km (0.115 R)
• M27: 2,595,673 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.9

Radius: 8.5

Gravity: 6.53 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.36 AU - 1.72 AU

Year: 1274 Days

Day: 6.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 174.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 51,448,090 km

• M1: 108,458 km (0.072 R)
• M2: 193,879 km (0.032 R)
• M3: 265,686 km (0.086 R)
• M4: 328,068 km (0.054 R)
• M5: 426,354 km (0.107 R)
• M6: 498,311 km (0.053 R)
• M7: 614,847 km (0.108 R)
• M8: 710,141 km (0.12 R)
• M9: 817,104 km (0.102 R)
• M10: 916,287 km (0.114 R)
• M11: 977,921 km (0.118 R)
• M12: 1,369,419 km (0.061 R)
• M13: 1,578,407 km (0.076 R)
• M14: 1,644,829 km (0.113 R)
• M15: 1,763,460 km (0.104 R)
• M16: 1,884,933 km (0.11 R)
• M17: 2,000,273 km (0.058 R)
• M18: 2,090,630 km (0.109 R)
• M19: 2,322,507 km (0.111 R)
• M20: 2,553,037 km (0.067 R)
• M21: 2,801,220 km (0.111 R)
• M22: 2,892,475 km (0.08 R)
• M23: 3,172,223 km (0.116 R)
• M24: 3,331,395 km (0.096 R)
• M25: 3,482,489 km (0.117 R)
• M26: 3,602,766 km (0.077 R)
• M27: 3,657,818 km (0.077 R)
• M28: 3,746,679 km (0.119 R)
• M29: 3,960,454 km (0.099 R)
• M30: 4,482,850 km (0.11 R)
• M31: 4,613,898 km (0.11 R)
• M32: 4,734,025 km (0.12 R)
• M33: 4,891,850 km (0.094 R)
• M34: 5,039,204 km (0.1 R)
• M35: 5,540,656 km (0.109 R)
• M36: 5,604,385 km (0.097 R)
• M37: 5,823,247 km (0.105 R)
• M38: 5,979,427 km (0.103 R)
• M39: 6,163,432 km (0.109 R)
• M40: 6,295,976 km (0.115 R)
• M41: 6,375,861 km (0.098 R)
• M42: 6,483,123 km (0.038 R)
• M43: 6,672,065 km (0.104 R)
• M44: 6,726,519 km (0.066 R)
• M45: 6,890,328 km (0.079 R)
• M46: 7,014,195 km (0.087 R)
• M47: 7,250,111 km (0.088 R)
• M48: 7,390,135 km (0.073 R)
• M49: 7,616,028 km (0.117 R)
• M50: 8,175,972 km (0.037 R)
• M51: 8,351,002 km (0.057 R)
• M52: 8,689,991 km (0.103 R)
• M53: 8,973,329 km (0.113 R)
• M54: 9,244,700 km (0.118 R)
• M55: 9,488,095 km (0.103 R)
• M56: 9,595,207 km (0.108 R)
• M57: 9,950,203 km (0.11 R)
• M58: 10,012,436 km (0.112 R)
• M59: 10,168,466 km (0.045 R)
• M60: 10,309,537 km (0.05 R)
• M61: 10,388,226 km (0.091 R)
• M62: 10,546,201 km (0.088 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 432.2

Radius: 5.7

Gravity: 13.3 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 6.38 AU - 8.84 AU

Year: 13999 Days

Day: 15.7 Hours

Environment

Temp: -234 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 51,448,090 km

• M1: 100,979 km (0.041 R)
• M2: 147,055 km (0.075 R)
• M3: 351,256 km (0.091 R)
• M4: 392,994 km (0.117 R)
• M5: 466,596 km (0.039 R)
• M6: 883,375 km (0.065 R)
• M7: 1,190,051 km (0.117 R)
• M8: 1,321,697 km (0.115 R)
• M9: 1,695,542 km (0.051 R)
• M10: 2,423,635 km (0.116 R)
• M11: 3,055,686 km (0.094 R)
• M12: 3,767,772 km (0.063 R)
• M13: 3,929,188 km (0.053 R)
• M14: 3,994,413 km (0.047 R)
• M15: 4,125,909 km (0.085 R)
• M16: 4,359,581 km (0.083 R)
• M17: 4,529,076 km (0.109 R)
• M18: 4,700,664 km (0.11 R)
• M19: 5,300,253 km (0.034 R)
• M20: 5,701,025 km (0.065 R)
• M21: 6,073,823 km (0.119 R)
• M22: 7,000,432 km (0.1 R)
• M23: 7,238,891 km (0.039 R)
• M24: 7,601,666 km (0.108 R)
• M25: 8,386,756 km (0.103 R)
• M26: 8,513,016 km (0.106 R)
• M27: 9,024,641 km (0.116 R)
• M28: 9,067,725 km (0.054 R)
• M29: 9,722,066 km (0.052 R)
• M30: 11,076,077 km (0.056 R)
• M31: 11,260,980 km (0.12 R)
• M32: 11,540,279 km (0.058 R)
• M33: 12,439,961 km (0.081 R)
• M34: 12,487,981 km (0.113 R)
• M35: 13,068,421 km (0.067 R)
• M36: 13,509,585 km (0.071 R)
• M37: 13,657,687 km (0.047 R)
• M38: 14,760,373 km (0.099 R)
• M39: 14,811,087 km (0.062 R)
• M40: 14,861,950 km (0.075 R)
• M41: 14,912,963 km (0.116 R)
• M42: 15,631,781 km (0.071 R)
• M43: 19,114,270 km (0.103 R)
• M44: 19,225,122 km (0.104 R)
• M45: 19,503,074 km (0.104 R)
• M46: 19,838,473 km (0.043 R)
• M47: 20,119,418 km (0.028 R)
• M48: 20,401,709 km (0.047 R)
• M49: 20,799,041 km (0.107 R)
• M50: 21,027,178 km (0.035 R)
• M51: 21,141,620 km (0.084 R)
• M52: 21,716,824 km (0.104 R)
• M53: 23,117,957 km (0.106 R)
• M54: 23,354,472 km (0.031 R)
• M55: 23,591,584 km (0.108 R)
• M56: 23,650,975 km (0.067 R)
• M57: 24,608,551 km (0.028 R)
• M58: 26,994,936 km (0.079 R)
• M59: 29,646,259 km (0.096 R)
• M60: 29,710,287 km (0.086 R)
• M61: 31,067,738 km (0.105 R)
• M62: 31,328,636 km (0.117 R)
• M63: 31,524,759 km (0.087 R)
• M64: 31,786,855 km (0.101 R)
• M65: 31,852,528 km (0.119 R)
• M66: 32,313,290 km (0.061 R)
• M67: 32,511,357 km (0.096 R)
• M68: 32,908,839 km (0.084 R)
• M69: 35,191,553 km (0.112 R)
• M70: 35,395,455 km (0.047 R)
• M71: 35,667,872 km (0.114 R)
• M72: 36,420,649 km (0.103 R)
• M73: 36,764,574 km (0.116 R)
• M74: 38,290,473 km (0.081 R)
• M75: 39,836,866 km (0.112 R)
• M76: 40,902,900 km (0.096 R)
• M77: 41,475,411 km (0.059 R)
• M78: 41,834,446 km (0.057 R)
• M79: 41,978,359 km (0.05 R)
• M80: 42,194,528 km (0.079 R)
• M81: 43,645,328 km (0.116 R)
• M82: 44,230,256 km (0.111 R)
• M83: 44,303,559 km (0.066 R)
• M84: 46,372,198 km (0.11 R)
• M85: 46,670,197 km (0.082 R)
• M86: 48,094,818 km (0.076 R)
• M87: 48,774,591 km (0.113 R)
• M88: 49,761,937 km (0.058 R)
• M89: 50,220,005 km (0.09 R)
• M90: 51,293,968 km (0.063 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 19,322 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit