🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.9 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.9

Radius: 13

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.52 AU - 2.08 AU

Year: 1638 Days

Day: 5.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 46,586,694 km

• M1: 162,014 km (0.083 R)
• M2: 246,687 km (0.11 R)
• M3: 364,271 km (0.063 R)
• M4: 447,447 km (0.115 R)
• M5: 574,007 km (0.101 R)
• M6: 658,380 km (0.063 R)
• M7: 835,205 km (0.118 R)
• M8: 1,006,644 km (0.114 R)
• M9: 1,151,305 km (0.114 R)
• M10: 1,303,446 km (0.093 R)
• M11: 1,488,349 km (0.061 R)
• M12: 1,755,082 km (0.109 R)
• M13: 2,144,934 km (0.096 R)
• M14: 2,244,267 km (0.053 R)
• M15: 2,334,924 km (0.047 R)
• M16: 2,416,754 km (0.109 R)
• M17: 2,499,481 km (0.1 R)
• M18: 2,818,424 km (0.054 R)
• M19: 2,916,859 km (0.056 R)
• M20: 3,094,582 km (0.081 R)
• M21: 3,402,753 km (0.098 R)
• M22: 3,519,440 km (0.098 R)
• M23: 3,637,472 km (0.117 R)
• M24: 3,962,997 km (0.093 R)
• M25: 4,488,385 km (0.119 R)
• M26: 4,903,669 km (0.045 R)
• M27: 5,344,833 km (0.104 R)
• M28: 5,590,921 km (0.111 R)
• M29: 5,743,212 km (0.111 R)
• M30: 5,826,987 km (0.097 R)
• M31: 5,924,973 km (0.091 R)
• M32: 6,009,646 km (0.095 R)
• M33: 6,308,692 km (0.091 R)
• M34: 6,832,883 km (0.105 R)
• M35: 6,966,174 km (0.072 R)
• M36: 7,070,444 km (0.049 R)
• M37: 7,205,381 km (0.103 R)
• M38: 7,614,980 km (0.105 R)
• M39: 7,784,026 km (0.091 R)
• M40: 7,985,534 km (0.118 R)
• M41: 8,157,422 km (0.099 R)
• M42: 8,251,669 km (0.095 R)
• M43: 8,393,637 km (0.09 R)
• M44: 8,536,503 km (0.088 R)
• M45: 8,696,274 km (0.106 R)
• M46: 8,857,092 km (0.12 R)
• M47: 9,197,726 km (0.099 R)
• M48: 9,658,936 km (0.084 R)
• M49: 10,178,190 km (0.113 R)
• M50: 10,930,967 km (0.095 R)
• M51: 11,314,087 km (0.036 R)
• M52: 11,401,751 km (0.037 R)
• M53: 11,648,588 km (0.09 R)
• M54: 11,914,872 km (0.12 R)
• M55: 12,111,593 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.8

Radius: 13.2

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.72 AU - 2.28 AU

Year: 1918 Days

Day: 12.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 46,586,694 km

• M1: 169,644 km (0.054 R)
• M2: 257,159 km (0.06 R)
• M3: 470,336 km (0.117 R)
• M4: 640,428 km (0.083 R)
• M5: 850,314 km (0.049 R)
• M6: 1,003,802 km (0.076 R)
• M7: 1,120,787 km (0.108 R)
• M8: 1,242,859 km (0.103 R)
• M9: 1,450,052 km (0.034 R)
• M10: 1,563,298 km (0.096 R)
• M11: 1,658,292 km (0.054 R)
• M12: 1,910,365 km (0.106 R)
• M13: 2,104,842 km (0.096 R)
• M14: 2,246,212 km (0.117 R)
• M15: 2,415,407 km (0.113 R)
• M16: 2,664,488 km (0.072 R)
• M17: 2,882,901 km (0.073 R)
• M18: 3,027,412 km (0.103 R)
• M19: 3,174,467 km (0.108 R)
• M20: 3,324,065 km (0.114 R)
• M21: 3,461,994 km (0.067 R)
• M22: 3,715,263 km (0.105 R)
• M23: 3,930,983 km (0.09 R)
• M24: 4,018,498 km (0.106 R)
• M25: 4,284,932 km (0.105 R)
• M26: 4,496,164 km (0.072 R)
• M27: 4,680,169 km (0.088 R)
• M28: 4,819,744 km (0.114 R)
• M29: 4,992,231 km (0.074 R)
• M30: 5,311,173 km (0.083 R)
• M31: 5,868,874 km (0.119 R)
• M32: 6,053,328 km (0.103 R)
• M33: 6,342,202 km (0.072 R)
• M34: 6,880,754 km (0.113 R)
• M35: 6,969,017 km (0.103 R)
• M36: 7,452,218 km (0.102 R)
• M37: 7,560,976 km (0.085 R)
• M38: 7,670,481 km (0.096 R)
• M39: 7,817,087 km (0.117 R)
• M40: 8,038,941 km (0.095 R)
• M41: 8,244,189 km (0.073 R)
• M42: 8,545,629 km (0.041 R)
• M43: 8,640,623 km (0.11 R)
• M44: 8,927,851 km (0.083 R)
• M45: 9,847,729 km (0.111 R)
• M46: 9,967,407 km (0.116 R)
• M47: 10,491,448 km (0.073 R)
• M48: 10,654,510 km (0.086 R)
• M49: 10,838,964 km (0.104 R)
• M50: 11,273,546 km (0.12 R)
• M51: 11,503,478 km (0.113 R)
• M52: 11,734,906 km (0.109 R)
• M53: 11,861,765 km (0.07 R)
• M54: 12,245,334 km (0.113 R)
• M55: 12,524,783 km (0.107 R)
• M56: 12,850,008 km (0.101 R)
• M57: 13,178,076 km (0.04 R)
• M58: 13,310,022 km (0.106 R)
• M59: 13,575,259 km (0.063 R)
• M60: 13,708,550 km (0.045 R)
• M61: 13,797,711 km (0.095 R)
• M62: 13,909,311 km (0.044 R)
• M63: 14,088,529 km (0.116 R)
• M64: 14,268,645 km (0.03 R)
• M65: 14,699,337 km (0.098 R)
• M66: 14,904,885 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.7

Radius: 9.8

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.66 AU - 2.96 AU

Year: 3195 Days

Day: 5.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 46,586,694 km

• M1: 124,017 km (0.113 R)
• M2: 216,019 km (0.031 R)
• M3: 387,907 km (0.08 R)
• M4: 836,701 km (0.025 R)
• M5: 1,430,604 km (0.038 R)
• M6: 1,734,737 km (0.108 R)
• M7: 1,814,173 km (0.084 R)
• M8: 1,884,484 km (0.059 R)
• M9: 2,359,458 km (0.089 R)
• M10: 2,650,725 km (0.108 R)
• M11: 3,121,210 km (0.084 R)
• M12: 3,378,668 km (0.118 R)
• M13: 3,478,599 km (0.059 R)
• M14: 3,567,012 km (0.11 R)
• M15: 4,059,338 km (0.12 R)
• M16: 4,179,017 km (0.077 R)
• M17: 4,725,647 km (0.072 R)
• M18: 5,021,701 km (0.087 R)
• M19: 5,121,782 km (0.048 R)
• M20: 5,396,743 km (0.072 R)
• M21: 5,765,801 km (0.104 R)
• M22: 6,097,460 km (0.119 R)
• M23: 6,158,496 km (0.105 R)
• M24: 6,969,615 km (0.065 R)
• M25: 7,177,706 km (0.087 R)
• M26: 7,258,189 km (0.063 R)
• M27: 7,420,354 km (0.101 R)
• M28: 7,501,735 km (0.051 R)
• M29: 7,616,327 km (0.094 R)
• M30: 7,781,034 km (0.113 R)
• M31: 7,946,938 km (0.066 R)
• M32: 8,349,955 km (0.084 R)
• M33: 8,708,092 km (0.104 R)
• M34: 8,863,075 km (0.079 R)
• M35: 9,123,525 km (0.085 R)
• M36: 9,598,499 km (0.102 R)
• M37: 10,045,647 km (0.099 R)
• M38: 10,463,025 km (0.041 R)
• M39: 11,996,852 km (0.103 R)
• M40: 12,323,573 km (0.084 R)
• M41: 12,439,661 km (0.091 R)
• M42: 13,341,138 km (0.083 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 704.3

Radius: 6

Gravity: 19.56 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 4.88 AU - 6.7 AU

Year: 9450 Days

Day: 21.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 46,586,694 km

• M1: 226,342 km (0.096 R)
• M2: 353,500 km (0.106 R)
• M3: 432,787 km (0.105 R)
• M4: 533,466 km (0.071 R)
• M5: 642,074 km (0.106 R)
• M6: 863,329 km (0.051 R)
• M7: 1,166,714 km (0.106 R)
• M8: 1,372,560 km (0.094 R)
• M9: 1,841,400 km (0.114 R)
• M10: 1,888,524 km (0.035 R)
• M11: 1,936,096 km (0.109 R)
• M12: 2,081,056 km (0.077 R)
• M13: 2,381,748 km (0.085 R)
• M14: 2,749,758 km (0.112 R)
• M15: 2,830,990 km (0.074 R)
• M16: 3,023,523 km (0.062 R)
• M17: 3,079,323 km (0.115 R)
• M18: 3,135,571 km (0.115 R)
• M19: 3,220,393 km (0.073 R)
• M20: 3,626,701 km (0.1 R)
• M21: 3,715,862 km (0.03 R)
• M22: 3,896,277 km (0.101 R)
• M23: 3,957,163 km (0.081 R)
• M24: 4,455,025 km (0.111 R)
• M25: 5,005,694 km (0.114 R)
• M26: 5,441,024 km (0.119 R)
• M27: 5,611,865 km (0.052 R)
• M28: 6,063,950 km (0.115 R)
• M29: 6,276,528 km (0.051 R)
• M30: 6,383,790 km (0.092 R)
• M31: 7,077,026 km (0.103 R)
• M32: 8,297,595 km (0.095 R)
• M33: 8,376,134 km (0.069 R)
• M34: 8,415,329 km (0.051 R)
• M35: 9,093,157 km (0.044 R)
• M36: 9,214,481 km (0.093 R)
• M37: 9,912,654 km (0.112 R)
• M38: 10,627,732 km (0.111 R)
• M39: 10,841,208 km (0.116 R)
• M40: 11,185,732 km (0.117 R)
• M41: 11,490,164 km (0.074 R)
• M42: 11,885,551 km (0.114 R)
• M43: 12,644,461 km (0.025 R)
• M44: 13,189,595 km (0.094 R)
• M45: 13,281,299 km (0.116 R)
• M46: 14,585,792 km (0.118 R)
• M47: 15,013,792 km (0.095 R)
• M48: 15,109,385 km (0.082 R)
• M49: 16,028,215 km (0.047 R)
• M50: 16,224,039 km (0.075 R)
• M51: 16,273,107 km (0.03 R)
• M52: 17,818,303 km (0.098 R)
• M53: 18,736,834 km (0.049 R)
• M54: 18,891,518 km (0.104 R)
• M55: 19,357,815 km (0.096 R)
• M56: 22,016,468 km (0.09 R)
• M57: 22,726,310 km (0.112 R)
• M58: 23,332,780 km (0.101 R)
• M59: 24,674,523 km (0.097 R)
• M60: 25,184,054 km (0.11 R)
• M61: 25,868,763 km (0.06 R)
• M62: 26,040,950 km (0.063 R)
• M63: 28,136,218 km (0.1 R)
• M64: 28,906,198 km (0.094 R)
• M65: 29,803,037 km (0.103 R)
• M66: 30,285,042 km (0.107 R)
• M67: 30,406,066 km (0.072 R)
• M68: 31,318,015 km (0.099 R)
• M69: 31,501,572 km (0.058 R)
• M70: 31,808,098 km (0.06 R)
• M71: 31,992,552 km (0.102 R)
• M72: 32,239,089 km (0.106 R)
• M73: 32,795,892 km (0.096 R)
• M74: 33,355,987 km (0.073 R)
• M75: 33,856,392 km (0.117 R)
• M76: 34,422,470 km (0.086 R)
• M77: 37,104,760 km (0.106 R)
• M78: 37,234,162 km (0.093 R)
• M79: 37,363,714 km (0.119 R)
• M80: 38,209,391 km (0.085 R)
• M81: 38,864,330 km (0.113 R)
• M82: 40,650,828 km (0.103 R)
• M83: 40,717,548 km (0.119 R)
• M84: 40,784,269 km (0.091 R)
• M85: 43,482,715 km (0.1 R)
• M86: 43,619,149 km (0.028 R)
• M87: 44,097,712 km (0.093 R)
• M88: 44,372,075 km (0.096 R)
• M89: 44,991,260 km (0.086 R)
• M90: 45,198,304 km (0.058 R)
• M91: 45,751,966 km (0.11 R)
• M92: 45,821,379 km (0.051 R)
• M93: 46,168,745 km (0.11 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 14,177 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit