🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.3 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.7

Radius: 11.2

Gravity: 7.32 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.03 AU - 3.15 AU

Year: 2780 Days

Day: 12.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 61,853,146 km

• M1: 140,024 km (0.065 R)
• M2: 318,195 km (0.063 R)
• M3: 404,513 km (0.098 R)
• M4: 571,464 km (0.095 R)
• M5: 674,088 km (0.108 R)
• M6: 794,215 km (0.09 R)
• M7: 911,201 km (0.118 R)
• M8: 1,057,507 km (0.112 R)
• M9: 1,517,371 km (0.061 R)
• M10: 1,652,009 km (0.088 R)
• M11: 1,790,687 km (0.089 R)
• M12: 2,353,474 km (0.048 R)
• M13: 2,510,402 km (0.119 R)
• M14: 2,606,444 km (0.108 R)
• M15: 2,785,512 km (0.079 R)
• M16: 3,002,429 km (0.103 R)
• M17: 3,087,401 km (0.116 R)
• M18: 3,242,384 km (0.097 R)
• M19: 4,055,897 km (0.075 R)
• M20: 4,131,145 km (0.099 R)
• M21: 4,340,732 km (0.087 R)
• M22: 4,671,642 km (0.037 R)
• M23: 4,790,423 km (0.108 R)
• M24: 5,776,423 km (0.079 R)
• M25: 6,249,002 km (0.08 R)
• M26: 6,380,050 km (0.057 R)
• M27: 6,644,988 km (0.1 R)
• M28: 6,733,999 km (0.111 R)
• M29: 7,094,529 km (0.092 R)
• M30: 7,461,343 km (0.106 R)
• M31: 7,670,481 km (0.076 R)
• M32: 8,142,014 km (0.105 R)
• M33: 8,671,740 km (0.119 R)
• M34: 8,769,278 km (0.119 R)
• M35: 8,867,115 km (0.095 R)
• M36: 8,965,400 km (0.047 R)
• M37: 9,088,669 km (0.084 R)
• M38: 10,404,532 km (0.094 R)
• M39: 10,768,952 km (0.079 R)
• M40: 10,847,641 km (0.112 R)
• M41: 11,005,467 km (0.101 R)
• M42: 11,914,423 km (0.112 R)
• M43: 11,995,804 km (0.047 R)
• M44: 12,213,619 km (0.108 R)
• M45: 12,515,358 km (0.114 R)
• M46: 12,819,640 km (0.067 R)
• M47: 12,986,591 km (0.066 R)
• M48: 13,520,057 km (0.067 R)
• M49: 14,319,359 km (0.088 R)
• M50: 14,812,134 km (0.036 R)
• M51: 14,928,820 km (0.077 R)
• M52: 15,399,006 km (0.084 R)
• M53: 15,665,590 km (0.094 R)
• M54: 15,784,520 km (0.034 R)
• M55: 16,053,348 km (0.102 R)
• M56: 16,383,959 km (0.037 R)
• M57: 16,595,490 km (0.104 R)
• M58: 17,113,099 km (0.118 R)
• M59: 17,235,619 km (0.036 R)
• M60: 17,728,694 km (0.036 R)
• M61: 17,977,027 km (0.083 R)
• M62: 18,257,822 km (0.11 R)
• M63: 18,477,132 km (0.073 R)
• M64: 18,571,528 km (0.111 R)
• M65: 19,204,178 km (0.113 R)
• M66: 20,620,720 km (0.119 R)
• M67: 20,816,544 km (0.076 R)
• M68: 21,111,401 km (0.094 R)
• M69: 21,242,898 km (0.112 R)
• M70: 21,407,605 km (0.102 R)
• M71: 21,605,822 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.4

Radius: 13.8

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.39 AU - 3.57 AU

Year: 3430 Days

Day: 5.1 Hours

Environment

Temp: -215 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 61,853,146 km

• M1: 204,351 km (0.099 R)
• M2: 335,398 km (0.117 R)
• M3: 449,242 km (0.087 R)
• M4: 538,104 km (0.119 R)
• M5: 625,917 km (0.102 R)
• M6: 719,715 km (0.109 R)
• M7: 913,445 km (0.105 R)
• M8: 1,456,634 km (0.108 R)
• M9: 1,627,176 km (0.045 R)
• M10: 1,749,397 km (0.094 R)
• M11: 1,945,969 km (0.117 R)
• M12: 2,254,739 km (0.078 R)
• M13: 2,532,393 km (0.088 R)
• M14: 2,821,266 km (0.084 R)
• M15: 2,986,422 km (0.078 R)
• M16: 3,137,965 km (0.099 R)
• M17: 3,413,823 km (0.102 R)
• M18: 3,554,745 km (0.111 R)
• M19: 3,715,712 km (0.083 R)
• M20: 4,460,410 km (0.042 R)
• M21: 4,595,497 km (0.065 R)
• M22: 4,929,399 km (0.078 R)
• M23: 5,517,469 km (0.093 R)
• M24: 5,621,140 km (0.05 R)
• M25: 6,495,689 km (0.118 R)
• M26: 6,826,450 km (0.054 R)
• M27: 7,094,978 km (0.105 R)
• M28: 7,185,335 km (0.071 R)
• M29: 7,435,613 km (0.063 R)
• M30: 7,550,354 km (0.109 R)
• M31: 7,712,069 km (0.082 R)
• M32: 7,991,817 km (0.078 R)
• M33: 8,203,947 km (0.033 R)
• M34: 8,441,808 km (0.071 R)
• M35: 8,802,937 km (0.068 R)
• M36: 9,071,016 km (0.076 R)
• M37: 9,193,836 km (0.085 R)
• M38: 9,690,352 km (0.063 R)
• M39: 10,632,070 km (0.051 R)
• M40: 12,139,568 km (0.053 R)
• M41: 12,274,954 km (0.088 R)
• M42: 12,876,936 km (0.026 R)
• M43: 13,015,015 km (0.113 R)
• M44: 13,125,867 km (0.098 R)
• M45: 13,600,690 km (0.087 R)
• M46: 13,713,188 km (0.067 R)
• M47: 14,024,352 km (0.03 R)
• M48: 14,138,046 km (0.079 R)
• M49: 14,423,628 km (0.068 R)
• M50: 15,291,894 km (0.083 R)
• M51: 15,408,880 km (0.102 R)
• M52: 15,850,642 km (0.045 R)
• M53: 16,356,134 km (0.091 R)
• M54: 17,170,096 km (0.104 R)
• M55: 17,352,755 km (0.101 R)
• M56: 17,628,015 km (0.09 R)
• M57: 17,750,835 km (0.11 R)
• M58: 18,244,807 km (0.115 R)
• M59: 18,337,857 km (0.09 R)
• M60: 18,900,045 km (0.042 R)
• M61: 19,531,348 km (0.109 R)
• M62: 20,169,533 km (0.07 R)
• M63: 20,426,692 km (0.079 R)
• M64: 20,555,795 km (0.116 R)
• M65: 20,652,734 km (0.089 R)
• M66: 20,944,450 km (0.093 R)
• M67: 21,204,900 km (0.114 R)
• M68: 21,729,091 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.6

Radius: 12.9

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.54 AU - 3.84 AU

Year: 3799 Days

Day: 8.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 61,853,146 km

• M1: 161,267 km (0.117 R)
• M2: 619,485 km (0.107 R)
• M3: 1,083,986 km (0.119 R)
• M4: 1,194,689 km (0.081 R)
• M5: 1,309,580 km (0.116 R)
• M6: 1,413,401 km (0.105 R)
• M7: 1,725,761 km (0.051 R)
• M8: 2,325,499 km (0.076 R)
• M9: 2,753,498 km (0.096 R)
• M10: 2,869,287 km (0.097 R)
• M11: 3,006,468 km (0.087 R)
• M12: 3,125,848 km (0.041 R)
• M13: 3,287,563 km (0.094 R)
• M14: 3,452,120 km (0.117 R)
• M15: 3,682,950 km (0.083 R)
• M16: 3,768,221 km (0.069 R)
• M17: 4,006,081 km (0.065 R)
• M18: 4,182,158 km (0.093 R)
• M19: 4,451,285 km (0.113 R)
• M20: 4,656,832 km (0.036 R)
• M21: 4,772,322 km (0.116 R)
• M22: 4,935,832 km (0.084 R)
• M23: 5,101,138 km (0.077 R)
• M24: 5,608,275 km (0.104 R)
• M25: 5,780,911 km (0.108 R)
• M26: 6,309,589 km (0.043 R)
• M27: 6,853,976 km (0.066 R)
• M28: 8,182,256 km (0.076 R)
• M29: 8,519,599 km (0.082 R)
• M30: 8,947,748 km (0.092 R)
• M31: 9,353,756 km (0.094 R)
• M32: 9,441,570 km (0.097 R)
• M33: 9,529,684 km (0.06 R)
• M34: 9,765,749 km (0.11 R)
• M35: 9,914,449 km (0.109 R)
• M36: 10,760,575 km (0.096 R)
• M37: 10,944,879 km (0.038 R)
• M38: 11,068,447 km (0.109 R)
• M39: 11,347,896 km (0.12 R)
• M40: 12,328,660 km (0.096 R)
• M41: 12,489,477 km (0.11 R)
• M42: 12,975,820 km (0.084 R)
• M43: 13,634,051 km (0.049 R)
• M44: 13,733,833 km (0.088 R)
• M45: 14,303,202 km (0.105 R)
• M46: 14,506,057 km (0.096 R)
• M47: 14,675,850 km (0.079 R)
• M48: 14,846,242 km (0.109 R)
• M49: 15,017,382 km (0.101 R)
• M50: 15,396,164 km (0.117 R)
• M51: 15,987,674 km (0.09 R)
• M52: 16,551,209 km (0.065 R)
• M53: 16,835,445 km (0.101 R)
• M54: 16,942,408 km (0.078 R)
• M55: 17,408,704 km (0.054 R)
• M56: 17,589,269 km (0.082 R)
• M57: 18,097,902 km (0.063 R)
• M58: 18,574,670 km (0.073 R)
• M59: 18,869,976 km (0.075 R)
• M60: 19,803,168 km (0.119 R)
• M61: 20,598,729 km (0.041 R)
• M62: 20,751,469 km (0.108 R)
• M63: 21,404,613 km (0.076 R)
• M64: 21,675,684 km (0.118 R)
• M65: 21,792,071 km (0.09 R)
• M66: 23,923,991 km (0.104 R)
• M67: 24,326,110 km (0.056 R)
• M68: 24,406,893 km (0.106 R)
• M69: 24,933,477 km (0.036 R)
• M70: 25,545,781 km (0.112 R)
• M71: 25,956,727 km (0.105 R)
• M72: 26,039,305 km (0.055 R)
• M73: 26,121,883 km (0.105 R)
• M74: 26,785,349 km (0.103 R)
• M75: 27,077,364 km (0.095 R)
• M76: 27,412,463 km (0.102 R)
• M77: 28,468,325 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.1

Radius: 10

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.4 AU - 3.44 AU

Year: 4218 Days

Day: 6.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 61,853,146 km

• M1: 129,253 km (0.061 R)
• M2: 205,847 km (0.046 R)
• M3: 328,667 km (0.119 R)
• M4: 424,260 km (0.112 R)
• M5: 622,776 km (0.108 R)
• M6: 729,290 km (0.084 R)
• M7: 813,663 km (0.118 R)
• M8: 931,696 km (0.115 R)
• M9: 1,045,240 km (0.075 R)
• M10: 1,141,731 km (0.083 R)
• M11: 1,332,468 km (0.112 R)
• M12: 1,546,094 km (0.093 R)
• M13: 1,694,944 km (0.099 R)
• M14: 1,822,551 km (0.104 R)
• M15: 1,900,641 km (0.101 R)
• M16: 2,142,092 km (0.102 R)
• M17: 2,294,682 km (0.11 R)
• M18: 2,393,566 km (0.091 R)
• M19: 2,537,479 km (0.071 R)
• M20: 2,654,764 km (0.101 R)
• M21: 2,833,982 km (0.083 R)
• M22: 3,125,997 km (0.105 R)
• M23: 3,220,393 km (0.102 R)
• M24: 3,299,680 km (0.081 R)
• M25: 3,574,342 km (0.03 R)
• M26: 3,991,720 km (0.111 R)
• M27: 4,128,602 km (0.093 R)
• M28: 4,319,339 km (0.116 R)
• M29: 4,745,843 km (0.097 R)
• M30: 5,074,509 km (0.111 R)
• M31: 5,204,360 km (0.058 R)
• M32: 5,696,388 km (0.045 R)
• M33: 5,928,564 km (0.113 R)
• M34: 6,104,640 km (0.049 R)
• M35: 6,183,628 km (0.103 R)
• M36: 6,362,248 km (0.047 R)
• M37: 6,442,283 km (0.103 R)
• M38: 6,603,250 km (0.064 R)
• M39: 6,806,254 km (0.076 R)
• M40: 6,888,084 km (0.05 R)
• M41: 7,032,147 km (0.087 R)
• M42: 7,512,207 km (0.055 R)
• M43: 7,724,336 km (0.098 R)
• M44: 8,067,813 km (0.107 R)
• M45: 8,197,814 km (0.059 R)
• M46: 8,548,172 km (0.101 R)
• M47: 9,037,955 km (0.111 R)
• M48: 9,195,781 km (0.106 R)
• M49: 9,377,243 km (0.111 R)
• M50: 9,812,872 km (0.097 R)
• M51: 9,905,473 km (0.097 R)
• M52: 9,975,036 km (0.066 R)
• M53: 10,514,187 km (0.08 R)
• M54: 11,743,283 km (0.107 R)
• M55: 12,362,319 km (0.114 R)
• M56: 12,437,417 km (0.107 R)
• M57: 13,374,798 km (0.105 R)
• M58: 13,451,841 km (0.091 R)
• M59: 13,632,106 km (0.053 R)
• M60: 14,545,551 km (0.108 R)
• M61: 14,651,167 km (0.054 R)
• M62: 15,317,326 km (0.111 R)
• M63: 15,451,665 km (0.056 R)
• M64: 15,586,453 km (0.107 R)
• M65: 16,156,869 km (0.089 R)
• M66: 16,706,641 km (0.06 R)
• M67: 16,928,196 km (0.096 R)
• M68: 17,067,172 km (0.051 R)
• M69: 17,598,843 km (0.096 R)
• M70: 17,711,490 km (0.064 R)
• M71: 18,050,778 km (0.06 R)
• M72: 18,164,323 km (0.056 R)
• M73: 18,592,323 km (0.086 R)
• M74: 18,966,018 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 522.2

Radius: 4.3

Gravity: 28.24 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 6.65 AU - 10.53 AU

Year: 16789 Days

Day: 25 Hours

Environment

Temp: -235 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 61,853,146 km

• M1: 134,788 km (0.118 R)
• M2: 585,376 km (0.102 R)
• M3: 1,222,663 km (0.082 R)
• M4: 1,272,330 km (0.09 R)
• M5: 1,451,847 km (0.117 R)
• M6: 1,504,655 km (0.076 R)
• M7: 2,126,235 km (0.078 R)
• M8: 2,156,154 km (0.12 R)
• M9: 2,338,963 km (0.025 R)
• M10: 2,654,614 km (0.112 R)
• M11: 2,850,438 km (0.096 R)
• M12: 2,983,580 km (0.04 R)
• M13: 3,290,704 km (0.032 R)
• M14: 3,788,267 km (0.051 R)
• M15: 4,120,374 km (0.113 R)
• M16: 4,538,949 km (0.1 R)
• M17: 4,655,486 km (0.102 R)
• M18: 5,212,139 km (0.111 R)
• M19: 5,915,997 km (0.064 R)
• M20: 6,737,290 km (0.084 R)
• M21: 7,410,630 km (0.101 R)
• M22: 7,456,257 km (0.089 R)
• M23: 7,639,814 km (0.08 R)
• M24: 8,531,716 km (0.034 R)
• M25: 9,357,347 km (0.095 R)
• M26: 9,406,714 km (0.075 R)
• M27: 9,955,439 km (0.111 R)
• M28: 10,412,012 km (0.108 R)
• M29: 10,720,183 km (0.066 R)
• M30: 12,467,935 km (0.116 R)
• M31: 13,737,273 km (0.077 R)
• M32: 14,759,027 km (0.117 R)
• M33: 15,570,595 km (0.051 R)
• M34: 17,236,517 km (0.109 R)
• M35: 19,334,178 km (0.114 R)
• M36: 20,476,807 km (0.077 R)
• M37: 21,056,349 km (0.034 R)
• M38: 21,510,827 km (0.047 R)
• M39: 21,706,651 km (0.107 R)
• M40: 21,902,923 km (0.112 R)
• M41: 21,968,597 km (0.107 R)
• M42: 22,694,296 km (0.115 R)
• M43: 23,227,014 km (0.066 R)
• M44: 23,763,771 km (0.103 R)
• M45: 24,236,800 km (0.116 R)
• M46: 25,123,616 km (0.116 R)
• M47: 26,021,054 km (0.074 R)
• M48: 27,069,436 km (0.094 R)
• M49: 27,918,104 km (0.103 R)
• M50: 29,568,767 km (0.055 R)
• M51: 31,843,403 km (0.068 R)
• M52: 31,991,953 km (0.119 R)
• M53: 34,021,398 km (0.084 R)
• M54: 34,249,535 km (0.12 R)
• M55: 34,554,415 km (0.067 R)
• M56: 34,936,788 km (0.084 R)
• M57: 35,397,399 km (0.088 R)
• M58: 35,705,721 km (0.064 R)
• M59: 37,652,138 km (0.119 R)
• M60: 37,730,677 km (0.107 R)
• M61: 41,809,763 km (0.095 R)
• M62: 42,135,587 km (0.068 R)
• M63: 43,859,852 km (0.106 R)
• M64: 45,272,355 km (0.116 R)
• M65: 45,774,555 km (0.106 R)
• M66: 46,362,624 km (0.098 R)
• M67: 46,868,714 km (0.107 R)
• M68: 50,202,801 km (0.06 R)
• M69: 52,379,899 km (0.117 R)
• M70: 53,347,498 km (0.108 R)
• M71: 53,435,761 km (0.11 R)
• M72: 53,524,024 km (0.03 R)
• M73: 54,765,536 km (0.047 R)
• M74: 56,195,842 km (0.067 R)
• M75: 56,465,417 km (0.057 R)
• M76: 59,001,849 km (0.094 R)
• M77: 59,367,167 km (0.092 R)
• M78: 59,916,640 km (0.067 R)
• M79: 60,100,197 km (0.088 R)
• M80: 60,467,908 km (0.086 R)
• M81: 61,020,672 km (0.117 R)
• M82: 61,667,833 km (0.049 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 13,916 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit