🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533

Radius: 8

Gravity: 8.33 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.92 AU - 1.48 AU

Year: 924 Days

Day: 8.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 76,506,434 km

• M1: 104,719 km (0.079 R)
• M2: 165,455 km (0.051 R)
• M3: 282,590 km (0.12 R)
• M4: 340,036 km (0.112 R)
• M5: 420,220 km (0.074 R)
• M6: 541,544 km (0.084 R)
• M7: 596,596 km (0.098 R)
• M8: 669,750 km (0.067 R)
• M9: 751,879 km (0.088 R)
• M10: 866,770 km (0.116 R)
• M11: 1,101,788 km (0.119 R)
• M12: 1,267,244 km (0.066 R)
• M13: 1,441,076 km (0.101 R)
• M14: 1,527,394 km (0.12 R)
• M15: 1,578,407 km (0.115 R)
• M16: 1,682,527 km (0.047 R)
• M17: 1,897,499 km (0.106 R)
• M18: 2,072,678 km (0.085 R)
• M19: 2,145,832 km (0.106 R)
• M20: 2,220,032 km (0.087 R)
• M21: 2,286,603 km (0.043 R)
• M22: 2,430,367 km (0.087 R)
• M23: 2,551,092 km (0.095 R)
• M24: 2,718,193 km (0.079 R)
• M25: 3,109,392 km (0.098 R)
• M26: 3,174,766 km (0.077 R)
• M27: 3,231,314 km (0.06 R)
• M28: 3,297,436 km (0.097 R)
• M29: 3,450,624 km (0.09 R)
• M30: 3,528,116 km (0.108 R)
• M31: 3,635,677 km (0.1 R)
• M32: 3,873,986 km (0.088 R)
• M33: 3,984,988 km (0.072 R)
• M34: 4,066,369 km (0.118 R)
• M35: 4,148,349 km (0.061 R)
• M36: 4,672,839 km (0.117 R)
• M37: 4,812,564 km (0.079 R)
• M38: 4,888,559 km (0.092 R)
• M39: 5,173,842 km (0.12 R)
• M40: 5,419,482 km (0.042 R)
• M41: 5,487,250 km (0.065 R)
• M42: 5,555,167 km (0.096 R)
• M43: 5,669,011 km (0.111 R)
• M44: 6,155,803 km (0.11 R)
• M45: 6,226,563 km (0.109 R)
• M46: 6,297,472 km (0.081 R)
• M47: 6,559,867 km (0.102 R)
• M48: 6,644,090 km (0.108 R)
• M49: 6,740,730 km (0.116 R)
• M50: 6,801,467 km (0.064 R)
• M51: 6,899,005 km (0.104 R)
• M52: 6,960,041 km (0.079 R)
• M53: 7,033,793 km (0.049 R)
• M54: 7,305,911 km (0.086 R)
• M55: 7,430,825 km (0.09 R)
• M56: 7,556,488 km (0.05 R)
• M57: 7,632,184 km (0.115 R)
• M58: 7,809,757 km (0.12 R)
• M59: 7,886,351 km (0.091 R)
• M60: 8,014,556 km (0.053 R)
• M61: 8,182,106 km (0.041 R)
• M62: 8,350,852 km (0.078 R)
• M63: 8,442,257 km (0.066 R)
• M64: 8,625,963 km (0.08 R)
• M65: 8,837,644 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.6

Radius: 14

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.46 AU - 1.86 AU

Year: 1503 Days

Day: 7.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 76,506,434 km

• M1: 183,257 km (0.057 R)
• M2: 307,573 km (0.075 R)
• M3: 419,323 km (0.102 R)
• M4: 631,004 km (0.091 R)
• M5: 728,392 km (0.114 R)
• M6: 875,148 km (0.103 R)
• M7: 1,017,266 km (0.119 R)
• M8: 1,184,366 km (0.091 R)
• M9: 1,395,898 km (0.096 R)
• M10: 1,704,219 km (0.092 R)
• M11: 1,876,705 km (0.082 R)
• M12: 1,974,991 km (0.045 R)
• M13: 2,126,085 km (0.112 R)
• M14: 2,260,125 km (0.116 R)
• M15: 2,375,913 km (0.056 R)
• M16: 2,613,624 km (0.101 R)
• M17: 2,735,547 km (0.109 R)
• M18: 2,962,187 km (0.095 R)
• M19: 3,112,832 km (0.098 R)
• M20: 3,337,828 km (0.107 R)
• M21: 3,568,208 km (0.12 R)
• M22: 3,704,043 km (0.116 R)
• M23: 3,828,958 km (0.094 R)
• M24: 3,917,370 km (0.086 R)
• M25: 4,019,246 km (0.074 R)
• M26: 4,422,412 km (0.073 R)
• M27: 4,568,719 km (0.053 R)
• M28: 4,893,496 km (0.068 R)
• M29: 5,044,889 km (0.047 R)
• M30: 5,709,552 km (0.113 R)
• M31: 5,854,513 km (0.117 R)
• M32: 5,942,177 km (0.057 R)
• M33: 6,133,513 km (0.069 R)
• M34: 6,371,822 km (0.055 R)
• M35: 6,583,054 km (0.077 R)
• M36: 6,719,936 km (0.09 R)
• M37: 6,950,317 km (0.099 R)
• M38: 7,277,338 km (0.052 R)
• M39: 7,498,144 km (0.085 R)
• M40: 7,625,303 km (0.074 R)
• M41: 7,898,020 km (0.103 R)
• M42: 8,092,497 km (0.098 R)
• M43: 8,370,599 km (0.105 R)
• M44: 8,552,361 km (0.111 R)
• M45: 8,852,604 km (0.118 R)
• M46: 9,105,424 km (0.081 R)
• M47: 9,207,151 km (0.059 R)
• M48: 9,360,638 km (0.108 R)
• M49: 9,480,615 km (0.094 R)
• M50: 9,601,042 km (0.114 R)
• M51: 9,704,713 km (0.117 R)
• M52: 9,826,037 km (0.06 R)
• M53: 9,913,103 km (0.069 R)
• M54: 10,105,486 km (0.081 R)
• M55: 10,210,952 km (0.085 R)
• M56: 10,833,579 km (0.095 R)
• M57: 11,176,756 km (0.111 R)
• M58: 11,358,817 km (0.067 R)
• M59: 11,468,472 km (0.097 R)
• M60: 11,615,227 km (0.054 R)
• M61: 11,762,731 km (0.077 R)
• M62: 11,910,833 km (0.06 R)
• M63: 12,190,282 km (0.083 R)
• M64: 12,660,617 km (0.044 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.3

Radius: 12.8

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.48 AU - 2.4 AU

Year: 1899 Days

Day: 10 Hours

Environment

Temp: -204 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 76,506,434 km

• M1: 214,075 km (0.071 R)
• M2: 384,616 km (0.033 R)
• M3: 542,292 km (0.108 R)
• M4: 733,179 km (0.083 R)
• M5: 922,420 km (0.083 R)
• M6: 1,082,490 km (0.106 R)
• M7: 1,252,433 km (0.117 R)
• M8: 1,421,479 km (0.072 R)
• M9: 1,760,767 km (0.044 R)
• M10: 1,883,587 km (0.052 R)
• M11: 1,997,730 km (0.11 R)
• M12: 2,197,294 km (0.034 R)
• M13: 2,416,006 km (0.072 R)
• M14: 2,680,345 km (0.079 R)
• M15: 2,967,573 km (0.025 R)
• M16: 3,087,999 km (0.101 R)
• M17: 3,210,221 km (0.103 R)
• M18: 3,543,824 km (0.087 R)
• M19: 3,874,286 km (0.034 R)
• M20: 3,976,760 km (0.115 R)
• M21: 4,139,822 km (0.098 R)
• M22: 4,365,864 km (0.106 R)
• M23: 4,611,504 km (0.069 R)
• M24: 4,751,677 km (0.068 R)
• M25: 4,861,781 km (0.085 R)
• M26: 4,956,776 km (0.059 R)
• M27: 5,310,425 km (0.097 R)
• M28: 5,622,486 km (0.118 R)
• M29: 5,974,640 km (0.108 R)
• M30: 6,420,441 km (0.076 R)
• M31: 6,594,873 km (0.108 R)
• M32: 6,930,720 km (0.081 R)
• M33: 7,091,687 km (0.072 R)
• M34: 7,253,851 km (0.118 R)
• M35: 7,803,773 km (0.069 R)
• M36: 7,971,323 km (0.068 R)
• M37: 8,140,219 km (0.056 R)
• M38: 8,557,896 km (0.086 R)
• M39: 8,866,067 km (0.113 R)
• M40: 9,060,545 km (0.093 R)
• M41: 9,177,829 km (0.106 R)
• M42: 9,513,228 km (0.057 R)
• M43: 9,752,435 km (0.113 R)
• M44: 10,033,978 km (0.063 R)
• M45: 10,277,374 km (0.09 R)
• M46: 10,543,359 km (0.095 R)
• M47: 10,853,176 km (0.115 R)
• M48: 10,957,146 km (0.069 R)
• M49: 11,124,098 km (0.081 R)
• M50: 11,249,909 km (0.074 R)
• M51: 11,524,122 km (0.073 R)
• M52: 11,928,785 km (0.109 R)
• M53: 12,186,841 km (0.092 R)
• M54: 12,338,234 km (0.034 R)
• M55: 12,490,225 km (0.094 R)
• M56: 12,774,162 km (0.106 R)
• M57: 13,170,896 km (0.092 R)
• M58: 13,526,939 km (0.119 R)
• M59: 13,796,065 km (0.099 R)
• M60: 13,976,480 km (0.053 R)
• M61: 14,112,315 km (0.115 R)
• M62: 15,331,239 km (0.029 R)
• M63: 15,565,060 km (0.061 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 858.6

Radius: 4.8

Gravity: 37.27 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 4.5 AU - 6.94 AU

Year: 9616 Days

Day: 23.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 76,506,434 km

• M1: 64,177 km (0.107 R)
• M2: 388,954 km (0.115 R)
• M3: 588,518 km (0.101 R)
• M4: 798,853 km (0.11 R)
• M5: 1,176,438 km (0.1 R)
• M6: 1,463,067 km (0.114 R)
• M7: 1,579,006 km (0.064 R)
• M8: 1,770,790 km (0.115 R)
• M9: 2,779,229 km (0.096 R)
• M10: 3,741,293 km (0.071 R)
• M11: 4,390,249 km (0.095 R)
• M12: 5,213,785 km (0.093 R)
• M13: 5,862,142 km (0.025 R)
• M14: 5,972,695 km (0.083 R)
• M15: 6,009,646 km (0.084 R)
• M16: 6,083,846 km (0.115 R)
• M17: 6,383,790 km (0.119 R)
• M18: 6,421,638 km (0.062 R)
• M19: 6,459,486 km (0.061 R)
• M20: 7,076,129 km (0.091 R)
• M21: 7,115,324 km (0.074 R)
• M22: 7,272,700 km (0.112 R)
• M23: 7,431,125 km (0.119 R)
• M24: 8,076,639 km (0.12 R)
• M25: 8,158,619 km (0.113 R)
• M26: 8,199,609 km (0.066 R)
• M27: 8,406,054 km (0.037 R)
• M28: 9,035,562 km (0.067 R)
• M29: 9,163,318 km (0.096 R)
• M30: 9,898,293 km (0.079 R)
• M31: 10,029,939 km (0.095 R)
• M32: 11,104,052 km (0.083 R)
• M33: 14,289,589 km (0.06 R)
• M34: 14,488,105 km (0.044 R)
• M35: 14,537,921 km (0.115 R)
• M36: 14,988,510 km (0.073 R)
• M37: 16,057,686 km (0.105 R)
• M38: 16,783,984 km (0.114 R)
• M39: 16,888,702 km (0.094 R)
• M40: 17,046,079 km (0.108 R)
• M41: 17,521,052 km (0.04 R)
• M42: 18,754,636 km (0.058 R)
• M43: 19,135,512 km (0.098 R)
• M44: 19,354,374 km (0.071 R)
• M45: 19,409,277 km (0.098 R)
• M46: 19,519,081 km (0.115 R)
• M47: 19,684,237 km (0.063 R)
• M48: 20,796,946 km (0.102 R)
• M49: 22,850,776 km (0.069 R)
• M50: 24,848,954 km (0.11 R)
• M51: 24,908,494 km (0.106 R)
• M52: 25,687,899 km (0.11 R)
• M53: 25,929,201 km (0.079 R)
• M54: 26,171,399 km (0.102 R)
• M55: 28,322,018 km (0.073 R)
• M56: 28,633,780 km (0.111 R)
• M57: 29,135,083 km (0.087 R)
• M58: 29,197,914 km (0.115 R)
• M59: 30,209,944 km (0.116 R)
• M60: 30,273,523 km (0.12 R)
• M61: 30,464,709 km (0.104 R)
• M62: 30,528,587 km (0.068 R)
• M63: 30,592,465 km (0.116 R)
• M64: 32,789,759 km (0.067 R)
• M65: 34,105,921 km (0.116 R)
• M66: 34,238,465 km (0.11 R)
• M67: 34,304,737 km (0.089 R)
• M68: 34,371,158 km (0.105 R)
• M69: 35,238,078 km (0.056 R)
• M70: 35,842,453 km (0.117 R)
• M71: 36,112,178 km (0.066 R)
• M72: 36,857,325 km (0.102 R)
• M73: 37,402,609 km (0.115 R)
• M74: 38,018,952 km (0.026 R)
• M75: 38,638,886 km (0.053 R)
• M76: 39,261,961 km (0.073 R)
• M77: 39,888,477 km (0.111 R)
• M78: 41,080,922 km (0.063 R)
• M79: 41,292,453 km (0.097 R)
• M80: 41,363,063 km (0.086 R)
• M81: 42,784,093 km (0.072 R)
• M82: 43,070,125 km (0.086 R)
• M83: 44,582,559 km (0.081 R)
• M84: 44,800,074 km (0.091 R)
• M85: 44,872,629 km (0.119 R)
• M86: 45,381,711 km (0.058 R)
• M87: 45,819,584 km (0.112 R)
• M88: 46,479,011 km (0.119 R)
• M89: 47,881,491 km (0.119 R)
• M90: 48,030,042 km (0.114 R)
• M91: 48,625,292 km (0.105 R)
• M92: 49,748,024 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 914.7

Radius: 5

Gravity: 36.59 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 6.85 AU - 10.17 AU

Year: 17450 Days

Day: 23.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 76,506,434 km

• M1: 562,787 km (0.087 R)
• M2: 866,022 km (0.094 R)
• M3: 1,048,232 km (0.102 R)
• M4: 1,102,536 km (0.089 R)
• M5: 1,157,738 km (0.09 R)
• M6: 1,242,261 km (0.082 R)
• M7: 2,160,642 km (0.097 R)
• M8: 2,371,575 km (0.071 R)
• M9: 2,552,439 km (0.103 R)
• M10: 2,813,188 km (0.093 R)
• M11: 2,965,927 km (0.12 R)
• M12: 3,239,841 km (0.12 R)
• M13: 3,440,601 km (0.109 R)
• M14: 3,853,940 km (0.094 R)
• M15: 4,023,734 km (0.108 R)
• M16: 4,195,921 km (0.068 R)
• M17: 4,727,143 km (0.075 R)
• M18: 4,772,322 km (0.108 R)
• M19: 5,000,608 km (0.112 R)
• M20: 5,420,380 km (0.118 R)
• M21: 6,493,445 km (0.093 R)
• M22: 6,644,838 km (0.119 R)
• M23: 7,524,025 km (0.045 R)
• M24: 8,004,234 km (0.093 R)
• M25: 9,332,514 km (0.109 R)
• M26: 9,790,283 km (0.092 R)
• M27: 10,490,551 km (0.107 R)
• M28: 11,631,833 km (0.05 R)
• M29: 11,693,018 km (0.101 R)
• M30: 12,248,326 km (0.073 R)
• M31: 13,512,727 km (0.108 R)
• M32: 15,418,454 km (0.026 R)
• M33: 15,687,880 km (0.074 R)
• M34: 16,368,101 km (0.113 R)
• M35: 18,394,853 km (0.071 R)
• M36: 18,537,570 km (0.077 R)
• M37: 18,895,857 km (0.104 R)
• M38: 19,546,458 km (0.092 R)
• M39: 21,692,439 km (0.05 R)
• M40: 21,843,084 km (0.112 R)
• M41: 22,449,554 km (0.092 R)
• M42: 22,678,289 km (0.047 R)
• M43: 23,138,303 km (0.096 R)
• M44: 24,067,455 km (0.034 R)
• M45: 26,282,551 km (0.117 R)
• M46: 26,684,969 km (0.117 R)
• M47: 28,068,151 km (0.076 R)
• M48: 28,150,131 km (0.064 R)
• M49: 29,474,371 km (0.117 R)
• M50: 30,228,195 km (0.077 R)
• M51: 32,269,158 km (0.104 R)
• M52: 32,441,196 km (0.104 R)
• M53: 33,045,870 km (0.072 R)
• M54: 33,654,285 km (0.108 R)
• M55: 33,916,081 km (0.106 R)
• M56: 34,091,111 km (0.072 R)
• M57: 35,235,534 km (0.103 R)
• M58: 36,841,019 km (0.06 R)
• M59: 36,930,927 km (0.1 R)
• M60: 37,200,951 km (0.071 R)
• M61: 38,835,308 km (0.078 R)
• M62: 39,293,377 km (0.066 R)
• M63: 39,477,233 km (0.099 R)
• M64: 39,753,390 km (0.084 R)
• M65: 39,937,844 km (0.102 R)
• M66: 40,215,049 km (0.076 R)
• M67: 41,704,446 km (0.091 R)
• M68: 41,798,094 km (0.12 R)
• M69: 42,361,629 km (0.089 R)
• M70: 45,409,536 km (0.093 R)
• M71: 45,505,877 km (0.04 R)
• M72: 46,085,569 km (0.116 R)
• M73: 46,279,448 km (0.086 R)
• M74: 46,765,042 km (0.103 R)
• M75: 46,959,819 km (0.098 R)
• M76: 47,839,454 km (0.082 R)
• M77: 48,527,305 km (0.083 R)
• M78: 48,921,944 km (0.075 R)
• M79: 50,111,996 km (0.085 R)
• M80: 54,966,446 km (0.106 R)
• M81: 55,171,994 km (0.118 R)
• M82: 56,929,021 km (0.082 R)
• M83: 57,657,862 km (0.064 R)
• M84: 58,075,838 km (0.059 R)
• M85: 61,028,900 km (0.073 R)
• M86: 61,135,264 km (0.039 R)
• M87: 63,275,561 km (0.073 R)
• M88: 63,706,552 km (0.073 R)
• M89: 68,290,530 km (0.111 R)
• M90: 69,953,161 km (0.062 R)
• M91: 73,657,803 km (0.103 R)
• M92: 76,162,670 km (0.182 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: 477 - 15,547 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit