🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.2

Radius: 14.5

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.92 AU - 1.08 AU

Year: 690 Days

Day: 14.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 55,139,430 km

• M1: 181,013 km (0.104 R)
• M2: 344,524 km (0.065 R)
• M3: 466,297 km (0.08 R)
• M4: 569,070 km (0.069 R)
• M5: 686,654 km (0.069 R)
• M6: 860,487 km (0.085 R)
• M7: 994,676 km (0.052 R)
• M8: 1,101,938 km (0.09 R)
• M9: 1,219,522 km (0.117 R)
• M10: 1,546,393 km (0.107 R)
• M11: 1,679,834 km (0.108 R)
• M12: 1,789,490 km (0.08 R)
• M13: 1,908,869 km (0.063 R)
• M14: 2,016,579 km (0.087 R)
• M15: 2,230,654 km (0.088 R)
• M16: 2,491,553 km (0.117 R)
• M17: 2,610,034 km (0.098 R)
• M18: 2,778,930 km (0.072 R)
• M19: 3,043,718 km (0.061 R)
• M20: 3,239,243 km (0.092 R)
• M21: 3,334,237 km (0.082 R)
• M22: 3,474,111 km (0.103 R)
• M23: 3,723,790 km (0.097 R)
• M24: 4,090,754 km (0.086 R)
• M25: 4,212,676 km (0.113 R)
• M26: 4,326,221 km (0.083 R)
• M27: 4,450,387 km (0.102 R)
• M28: 4,585,624 km (0.049 R)
• M29: 4,731,930 km (0.091 R)
• M30: 4,869,859 km (0.104 R)
• M31: 5,150,056 km (0.051 R)
• M32: 5,282,002 km (0.11 R)
• M33: 5,445,811 km (0.106 R)
• M34: 5,831,475 km (0.082 R)
• M35: 6,000,969 km (0.053 R)
• M36: 6,139,945 km (0.101 R)
• M37: 6,236,735 km (0.101 R)
• M38: 6,388,427 km (0.096 R)
• M39: 6,497,484 km (0.095 R)
• M40: 6,717,692 km (0.093 R)
• M41: 6,951,364 km (0.111 R)
• M42: 7,165,289 km (0.045 R)
• M43: 7,335,681 km (0.112 R)
• M44: 7,634,279 km (0.116 R)
• M45: 7,750,217 km (0.099 R)
• M46: 7,936,915 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.2

Radius: 11.8

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.93 AU - 5.19 AU

Year: 6721 Days

Day: 13.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 55,139,430 km

• M1: 192,532 km (0.1 R)
• M2: 429,346 km (0.057 R)
• M3: 551,268 km (0.111 R)
• M4: 644,916 km (0.09 R)
• M5: 835,355 km (0.106 R)
• M6: 1,218,774 km (0.104 R)
• M7: 1,364,781 km (0.057 R)
• M8: 1,695,093 km (0.043 R)
• M9: 2,204,175 km (0.099 R)
• M10: 2,338,813 km (0.113 R)
• M11: 2,499,481 km (0.068 R)
• M12: 2,687,675 km (0.074 R)
• M13: 2,856,272 km (0.105 R)
• M14: 3,331,545 km (0.051 R)
• M15: 3,513,007 km (0.117 R)
• M16: 3,724,538 km (0.093 R)
• M17: 4,077,140 km (0.088 R)
• M18: 4,843,979 km (0.038 R)
• M19: 5,079,745 km (0.098 R)
• M20: 5,471,093 km (0.118 R)
• M21: 5,747,700 km (0.109 R)
• M22: 5,997,528 km (0.099 R)
• M23: 6,834,229 km (0.116 R)
• M24: 7,401,055 km (0.118 R)
• M25: 7,638,916 km (0.068 R)
• M26: 8,122,117 km (0.073 R)
• M27: 8,262,141 km (0.085 R)
• M28: 8,544,282 km (0.104 R)
• M29: 8,937,725 km (0.088 R)
• M30: 9,263,848 km (0.109 R)
• M31: 9,520,408 km (0.065 R)
• M32: 9,668,062 km (0.096 R)
• M33: 10,341,701 km (0.107 R)
• M34: 10,684,280 km (0.116 R)
• M35: 11,263,523 km (0.044 R)
• M36: 12,091,697 km (0.027 R)
• M37: 12,939,318 km (0.042 R)
• M38: 13,349,815 km (0.091 R)
• M39: 13,515,120 km (0.108 R)
• M40: 14,479,279 km (0.077 R)
• M41: 15,857,524 km (0.11 R)
• M42: 15,988,871 km (0.037 R)
• M43: 16,517,849 km (0.102 R)
• M44: 17,007,782 km (0.093 R)
• M45: 17,322,087 km (0.116 R)
• M46: 17,502,652 km (0.118 R)
• M47: 18,876,110 km (0.06 R)
• M48: 19,905,193 km (0.102 R)
• M49: 20,094,285 km (0.07 R)
• M50: 20,188,981 km (0.094 R)
• M51: 20,617,279 km (0.075 R)
• M52: 21,871,358 km (0.046 R)
• M53: 22,360,244 km (0.093 R)
• M54: 22,606,033 km (0.113 R)
• M55: 22,852,720 km (0.056 R)
• M56: 23,199,638 km (0.11 R)
• M57: 23,548,350 km (0.076 R)
• M58: 24,049,503 km (0.049 R)
• M59: 24,807,665 km (0.055 R)
• M60: 25,830,915 km (0.081 R)
• M61: 27,024,556 km (0.09 R)
• M62: 29,627,110 km (0.098 R)
• M63: 29,897,134 km (0.1 R)
• M64: 30,168,056 km (0.112 R)
• M65: 30,330,968 km (0.072 R)
• M66: 30,439,726 km (0.082 R)
• M67: 30,657,690 km (0.118 R)
• M68: 32,253,151 km (0.116 R)
• M69: 33,145,054 km (0.05 R)
• M70: 33,481,499 km (0.116 R)
• M71: 34,157,981 km (0.074 R)
• M72: 34,668,259 km (0.069 R)
• M73: 36,214,353 km (0.073 R)
• M74: 36,676,760 km (0.09 R)
• M75: 38,192,935 km (0.093 R)
• M76: 39,432,652 km (0.086 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 244.3

Radius: 4.5

Gravity: 12.06 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 8.25 AU - 11.03 AU

Year: 20660 Days

Day: 20.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 55,139,430 km

• M1: 81,531 km (0.118 R)
• M2: 599,439 km (0.071 R)
• M3: 635,193 km (0.093 R)
• M4: 825,331 km (0.082 R)
• M5: 1,076,057 km (0.111 R)
• M6: 1,349,373 km (0.03 R)
• M7: 1,694,345 km (0.084 R)
• M8: 1,850,376 km (0.091 R)
• M9: 2,461,184 km (0.095 R)
• M10: 2,637,859 km (0.118 R)
• M11: 3,288,012 km (0.072 R)
• M12: 3,747,875 km (0.085 R)
• M13: 4,403,563 km (0.065 R)
• M14: 4,439,018 km (0.088 R)
• M15: 4,799,249 km (0.078 R)
• M16: 4,945,855 km (0.057 R)
• M17: 5,319,102 km (0.117 R)
• M18: 5,934,847 km (0.051 R)
• M19: 6,776,784 km (0.086 R)
• M20: 6,982,780 km (0.031 R)
• M21: 7,999,597 km (0.106 R)
• M22: 8,042,980 km (0.104 R)
• M23: 8,086,363 km (0.057 R)
• M24: 8,481,002 km (0.105 R)
• M25: 8,613,845 km (0.109 R)
• M26: 9,471,490 km (0.038 R)
• M27: 9,609,419 km (0.046 R)
• M28: 10,167,718 km (0.072 R)
• M29: 10,498,180 km (0.106 R)
• M30: 10,640,897 km (0.083 R)
• M31: 11,412,822 km (0.086 R)
• M32: 11,461,740 km (0.061 R)
• M33: 11,657,713 km (0.029 R)
• M34: 12,053,250 km (0.067 R)
• M35: 12,103,066 km (0.1 R)
• M36: 13,265,890 km (0.081 R)
• M37: 13,523,498 km (0.093 R)
• M38: 13,730,691 km (0.062 R)
• M39: 14,411,212 km (0.084 R)
• M40: 14,622,893 km (0.116 R)
• M41: 14,995,691 km (0.11 R)
• M42: 15,156,359 km (0.111 R)
• M43: 15,805,015 km (0.118 R)
• M44: 16,573,200 km (0.068 R)
• M45: 17,073,455 km (0.113 R)
• M46: 18,488,801 km (0.116 R)
• M47: 19,297,677 km (0.109 R)
• M48: 19,472,556 km (0.09 R)
• M49: 20,236,254 km (0.114 R)
• M50: 21,792,670 km (0.12 R)
• M51: 21,913,994 km (0.104 R)
• M52: 21,974,730 km (0.098 R)
• M53: 24,010,608 km (0.05 R)
• M54: 24,387,146 km (0.106 R)
• M55: 24,450,126 km (0.08 R)
• M56: 24,513,107 km (0.051 R)
• M57: 25,337,092 km (0.06 R)
• M58: 25,784,539 km (0.095 R)
• M59: 26,557,661 km (0.089 R)
• M60: 28,722,642 km (0.071 R)
• M61: 28,988,926 km (0.037 R)
• M62: 29,523,888 km (0.118 R)
• M63: 31,011,788 km (0.036 R)
• M64: 31,080,005 km (0.09 R)
• M65: 31,148,221 km (0.065 R)
• M66: 31,284,954 km (0.103 R)
• M67: 31,627,383 km (0.051 R)
• M68: 31,971,159 km (0.088 R)
• M69: 33,568,565 km (0.11 R)
• M70: 33,778,750 km (0.057 R)
• M71: 35,976,942 km (0.093 R)
• M72: 37,710,182 km (0.109 R)
• M73: 39,470,501 km (0.096 R)
• M74: 39,544,402 km (0.07 R)
• M75: 40,286,258 km (0.111 R)
• M76: 42,766,441 km (0.116 R)
• M77: 43,222,714 km (0.118 R)
• M78: 43,299,009 km (0.113 R)
• M79: 43,680,633 km (0.117 R)
• M80: 43,833,522 km (0.093 R)
• M81: 45,063,815 km (0.099 R)
• M82: 45,683,151 km (0.11 R)
• M83: 46,461,359 km (0.071 R)
• M84: 47,322,444 km (0.06 R)
• M85: 47,479,522 km (0.081 R)
• M86: 47,636,749 km (0.083 R)
• M87: 47,794,276 km (0.084 R)
• M88: 48,425,878 km (0.052 R)
• M89: 48,663,439 km (0.063 R)
• M90: 51,060,296 km (0.048 R)
• M91: 51,221,413 km (0.053 R)
• M92: 52,191,855 km (0.108 R)
• M93: 52,516,632 km (0.067 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 11,123 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit