🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.58 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.9

Radius: 8.6

Gravity: 9.53 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.13 AU - 1.19 AU

Year: 833 Days

Day: 14.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 59,488,773 km

• M1: 108,458 km (0.114 R)
• M2: 237,711 km (0.113 R)
• M3: 404,213 km (0.093 R)
• M4: 490,980 km (0.078 R)
• M5: 674,537 km (0.087 R)
• M6: 763,548 km (0.06 R)
• M7: 832,961 km (0.077 R)
• M8: 972,536 km (0.111 R)
• M9: 1,042,099 km (0.101 R)
• M10: 1,100,292 km (0.037 R)
• M11: 1,166,415 km (0.046 R)
• M12: 1,268,141 km (0.093 R)
• M13: 1,337,555 km (0.074 R)
• M14: 1,394,103 km (0.116 R)
• M15: 1,480,570 km (0.085 R)
• M16: 1,598,752 km (0.07 R)
• M17: 1,689,409 km (0.075 R)
• M18: 2,102,448 km (0.051 R)
• M19: 2,210,608 km (0.058 R)
• M20: 2,380,701 km (0.109 R)
• M21: 2,502,324 km (0.083 R)
• M22: 2,599,413 km (0.107 R)
• M23: 2,670,771 km (0.095 R)
• M24: 2,852,083 km (0.071 R)
• M25: 2,916,560 km (0.096 R)
• M26: 2,981,486 km (0.047 R)
• M27: 3,284,571 km (0.06 R)
• M28: 3,538,139 km (0.094 R)
• M29: 3,838,831 km (0.082 R)
• M30: 4,054,102 km (0.107 R)
• M31: 4,179,017 km (0.096 R)
• M32: 4,379,328 km (0.118 R)
• M33: 4,475,370 km (0.029 R)
• M34: 4,767,535 km (0.118 R)
• M35: 4,855,348 km (0.111 R)
• M36: 4,999,262 km (0.109 R)
• M37: 5,066,132 km (0.055 R)
• M38: 5,122,081 km (0.114 R)
• M39: 5,268,538 km (0.118 R)
• M40: 5,393,452 km (0.039 R)
• M41: 5,554,120 km (0.069 R)
• M42: 5,623,384 km (0.114 R)
• M43: 5,762,809 km (0.111 R)
• M44: 5,903,431 km (0.083 R)
• M45: 6,140,245 km (0.085 R)
• M46: 6,380,349 km (0.071 R)
• M47: 6,660,247 km (0.071 R)
• M48: 6,770,800 km (0.057 R)
• M49: 6,906,934 km (0.099 R)
• M50: 7,031,399 km (0.089 R)
• M51: 7,194,311 km (0.092 R)
• M52: 7,498,294 km (0.113 R)
• M53: 7,716,258 km (0.066 R)
• M54: 7,845,511 km (0.107 R)
• M55: 7,988,377 km (0.113 R)
• M56: 8,145,305 km (0.116 R)
• M57: 8,210,978 km (0.111 R)
• M58: 8,290,116 km (0.117 R)
• M59: 8,796,804 km (0.062 R)
• M60: 8,999,509 km (0.073 R)
• M61: 9,067,426 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.5

Radius: 14.8

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.58 AU - 4.52 AU

Year: 5435 Days

Day: 8.5 Hours

Environment

Temp: -229 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 59,488,773 km

• M1: 212,728 km (0.032 R)
• M2: 341,233 km (0.101 R)
• M3: 1,000,959 km (0.102 R)
• M4: 1,166,564 km (0.079 R)
• M5: 1,424,920 km (0.119 R)
• M6: 1,526,796 km (0.089 R)
• M7: 1,904,082 km (0.09 R)
• M8: 2,094,370 km (0.077 R)
• M9: 2,271,344 km (0.103 R)
• M10: 2,392,070 km (0.102 R)
• M11: 2,703,832 km (0.088 R)
• M12: 3,095,479 km (0.119 R)
• M13: 3,529,014 km (0.119 R)
• M14: 3,909,292 km (0.065 R)
• M15: 4,079,833 km (0.067 R)
• M16: 4,203,251 km (0.063 R)
• M17: 4,479,259 km (0.05 R)
• M18: 4,709,491 km (0.085 R)
• M19: 5,235,477 km (0.09 R)
• M20: 5,505,501 km (0.085 R)
• M21: 5,614,857 km (0.047 R)
• M22: 6,257,829 km (0.092 R)
• M23: 6,689,718 km (0.067 R)
• M24: 6,806,703 km (0.087 R)
• M25: 7,401,355 km (0.112 R)
• M26: 7,643,853 km (0.115 R)
• M27: 7,858,376 km (0.082 R)
• M28: 8,105,811 km (0.096 R)
• M29: 8,355,939 km (0.099 R)
• M30: 9,121,880 km (0.075 R)
• M31: 9,316,806 km (0.039 R)
• M32: 9,777,268 km (0.079 R)
• M33: 9,976,832 km (0.06 R)
• M34: 10,380,147 km (0.103 R)
• M35: 11,272,499 km (0.103 R)
• M36: 11,657,414 km (0.07 R)
• M37: 11,869,245 km (0.062 R)
• M38: 11,975,609 km (0.102 R)
• M39: 13,093,703 km (0.071 R)
• M40: 13,203,658 km (0.068 R)
• M41: 14,094,513 km (0.113 R)
• M42: 14,585,194 km (0.116 R)
• M43: 14,775,482 km (0.112 R)
• M44: 15,196,900 km (0.065 R)
• M45: 15,312,539 km (0.054 R)
• M46: 15,622,356 km (0.091 R)
• M47: 16,248,124 km (0.109 R)
• M48: 16,802,534 km (0.083 R)
• M49: 18,133,805 km (0.063 R)
• M50: 18,584,992 km (0.102 R)
• M51: 19,164,834 km (0.066 R)
• M52: 19,331,486 km (0.099 R)
• M53: 19,456,849 km (0.093 R)
• M54: 19,624,548 km (0.095 R)
• M55: 19,750,509 km (0.056 R)
• M56: 19,876,770 km (0.055 R)
• M57: 20,214,861 km (0.03 R)
• M58: 20,982,448 km (0.09 R)
• M59: 21,499,608 km (0.119 R)
• M60: 21,629,459 km (0.12 R)
• M61: 22,239,219 km (0.049 R)
• M62: 23,609,686 km (0.106 R)
• M63: 23,743,725 km (0.087 R)
• M64: 24,192,519 km (0.047 R)
• M65: 24,508,320 km (0.11 R)
• M66: 25,509,728 km (0.105 R)
• M67: 26,015,519 km (0.112 R)
• M68: 27,458,540 km (0.095 R)
• M69: 28,166,137 km (0.08 R)
• M70: 28,498,394 km (0.105 R)
• M71: 29,071,055 km (0.092 R)
• M72: 30,470,543 km (0.094 R)
• M73: 30,811,626 km (0.05 R)
• M74: 31,842,655 km (0.072 R)
• M75: 32,486,524 km (0.105 R)
• M76: 33,134,732 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.7

Radius: 11.5

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.23 AU - 5.01 AU

Year: 5577 Days

Day: 13.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 59,488,773 km

• M1: 185,352 km (0.105 R)
• M2: 293,810 km (0.037 R)
• M3: 606,470 km (0.115 R)
• M4: 948,899 km (0.095 R)
• M5: 1,029,233 km (0.067 R)
• M6: 1,124,078 km (0.093 R)
• M7: 1,272,479 km (0.085 R)
• M8: 1,494,034 km (0.078 R)
• M9: 1,857,557 km (0.095 R)
• M10: 2,140,895 km (0.076 R)
• M11: 2,233,347 km (0.106 R)
• M12: 2,901,002 km (0.108 R)
• M13: 3,195,411 km (0.086 R)
• M14: 3,499,693 km (0.071 R)
• M15: 3,590,947 km (0.116 R)
• M16: 4,097,785 km (0.074 R)
• M17: 4,788,478 km (0.098 R)
• M18: 4,910,550 km (0.119 R)
• M19: 5,095,603 km (0.114 R)
• M20: 5,430,403 km (0.067 R)
• M21: 5,600,495 km (0.112 R)
• M22: 6,099,404 km (0.109 R)
• M23: 6,276,229 km (0.099 R)
• M24: 6,657,853 km (0.075 R)
• M25: 6,908,878 km (0.117 R)
• M26: 7,024,069 km (0.049 R)
• M27: 7,302,919 km (0.089 R)
• M28: 7,396,717 km (0.118 R)
• M29: 7,656,718 km (0.086 R)
• M30: 7,823,819 km (0.047 R)
• M31: 8,234,615 km (0.071 R)
• M32: 8,602,925 km (0.073 R)
• M33: 8,702,108 km (0.12 R)
• M34: 9,203,560 km (0.083 R)
• M35: 9,637,095 km (0.12 R)
• M36: 10,051,331 km (0.081 R)
• M37: 10,313,277 km (0.062 R)
• M38: 10,630,574 km (0.067 R)
• M39: 10,763,716 km (0.064 R)
• M40: 10,924,235 km (0.112 R)
• M41: 11,058,574 km (0.033 R)
• M42: 11,574,238 km (0.102 R)
• M43: 11,656,367 km (0.102 R)
• M44: 12,798,397 km (0.101 R)
• M45: 12,968,490 km (0.119 R)
• M46: 13,946,710 km (0.116 R)
• M47: 14,238,875 km (0.117 R)
• M48: 14,356,309 km (0.099 R)
• M49: 14,503,663 km (0.098 R)
• M50: 15,008,257 km (0.109 R)
• M51: 16,034,498 km (0.075 R)
• M52: 16,587,113 km (0.103 R)
• M53: 16,679,863 km (0.075 R)
• M54: 17,679,327 km (0.051 R)
• M55: 18,441,678 km (0.098 R)
• M56: 18,634,060 km (0.042 R)
• M57: 18,762,565 km (0.096 R)
• M58: 20,460,501 km (0.112 R)
• M59: 20,593,194 km (0.078 R)
• M60: 21,193,680 km (0.066 R)
• M61: 22,754,285 km (0.101 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 275.2

Radius: 4.5

Gravity: 13.59 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 5.38 AU - 6.44 AU

Year: 9581 Days

Day: 23.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 59,488,773 km

• M1: 75,996 km (0.09 R)
• M2: 160,369 km (0.115 R)
• M3: 372,648 km (0.1 R)
• M4: 462,856 km (0.081 R)
• M5: 691,591 km (0.103 R)
• M6: 760,855 km (0.039 R)
• M7: 936,632 km (0.117 R)
• M8: 1,060,799 km (0.064 R)
• M9: 1,223,561 km (0.071 R)
• M10: 1,554,471 km (0.058 R)
• M11: 1,701,825 km (0.116 R)
• M12: 2,109,779 km (0.093 R)
• M13: 2,376,961 km (0.068 R)
• M14: 2,920,599 km (0.035 R)
• M15: 3,011,106 km (0.111 R)
• M16: 3,311,498 km (0.079 R)
• M17: 3,501,039 km (0.111 R)
• M18: 3,743,088 km (0.112 R)
• M19: 3,792,156 km (0.05 R)
• M20: 3,915,724 km (0.067 R)
• M21: 4,763,944 km (0.09 R)
• M22: 5,195,085 km (0.044 R)
• M23: 5,443,119 km (0.11 R)
• M24: 6,414,308 km (0.081 R)
• M25: 6,829,592 km (0.068 R)
• M26: 7,284,070 km (0.087 R)
• M27: 7,592,541 km (0.042 R)
• M28: 7,685,890 km (0.088 R)
• M29: 7,779,538 km (0.111 R)
• M30: 8,031,461 km (0.101 R)
• M31: 8,094,890 km (0.119 R)
• M32: 8,737,712 km (0.11 R)
• M33: 9,098,393 km (0.088 R)
• M34: 9,131,304 km (0.114 R)
• M35: 9,631,410 km (0.052 R)
• M36: 10,519,273 km (0.097 R)
• M37: 10,867,537 km (0.095 R)
• M38: 10,972,854 km (0.102 R)
• M39: 11,539,830 km (0.095 R)
• M40: 11,791,005 km (0.105 R)
• M41: 11,862,962 km (0.09 R)
• M42: 12,152,733 km (0.076 R)
• M43: 13,447,502 km (0.098 R)
• M44: 13,939,530 km (0.063 R)
• M45: 14,630,373 km (0.083 R)
• M46: 14,902,042 km (0.1 R)
• M47: 15,489,812 km (0.082 R)
• M48: 15,568,800 km (0.099 R)
• M49: 16,647,700 km (0.06 R)
• M50: 17,216,471 km (0.047 R)
• M51: 17,585,529 km (0.114 R)
• M52: 18,373,162 km (0.077 R)
• M53: 19,087,492 km (0.09 R)
• M54: 19,639,956 km (0.117 R)
• M55: 19,768,162 km (0.103 R)
• M56: 19,896,666 km (0.053 R)
• M57: 20,068,554 km (0.078 R)
• M58: 20,154,573 km (0.115 R)
• M59: 21,240,803 km (0.109 R)
• M60: 22,256,872 km (0.051 R)
• M61: 22,793,330 km (0.085 R)
• M62: 23,651,274 km (0.047 R)
• M63: 23,833,185 km (0.117 R)
• M64: 23,924,439 km (0.105 R)
• M65: 24,335,983 km (0.113 R)
• M66: 24,565,766 km (0.101 R)
• M67: 24,934,823 km (0.097 R)
• M68: 25,352,052 km (0.088 R)
• M69: 25,584,976 km (0.114 R)
• M70: 26,099,742 km (0.043 R)
• M71: 26,429,157 km (0.113 R)
• M72: 26,996,881 km (0.05 R)
• M73: 27,139,597 km (0.117 R)
• M74: 28,385,747 km (0.08 R)
• M75: 28,772,906 km (0.086 R)
• M76: 28,821,376 km (0.062 R)
• M77: 28,869,995 km (0.045 R)
• M78: 30,092,509 km (0.106 R)
• M79: 30,191,094 km (0.111 R)
• M80: 30,289,679 km (0.112 R)
• M81: 30,685,366 km (0.065 R)
• M82: 30,734,883 km (0.111 R)
• M83: 31,132,514 km (0.077 R)
• M84: 31,531,790 km (0.114 R)
• M85: 32,033,242 km (0.113 R)
• M86: 32,841,071 km (0.111 R)
• M87: 33,145,802 km (0.087 R)
• M88: 33,502,294 km (0.101 R)
• M89: 33,655,631 km (0.112 R)
• M90: 33,757,807 km (0.094 R)
• M91: 33,911,444 km (0.082 R)
• M92: 33,962,756 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 732.6

Radius: 6.5

Gravity: 17.34 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 7.01 AU - 7.75 AU

Year: 13369 Days

Day: 15.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 59,488,773 km

• M1: 123,418 km (0.06 R)
• M2: 261,647 km (0.093 R)
• M3: 389,553 km (0.115 R)
• M4: 538,403 km (0.061 R)
• M5: 1,042,697 km (0.12 R)
• M6: 1,252,583 km (0.115 R)
• M7: 1,527,095 km (0.106 R)
• M8: 1,820,307 km (0.098 R)
• M9: 1,903,334 km (0.113 R)
• M10: 2,277,777 km (0.087 R)
• M11: 2,337,467 km (0.091 R)
• M12: 2,612,428 km (0.072 R)
• M13: 3,093,385 km (0.091 R)
• M14: 3,159,507 km (0.046 R)
• M15: 3,847,358 km (0.074 R)
• M16: 4,062,480 km (0.103 R)
• M17: 4,731,631 km (0.112 R)
• M18: 5,920,785 km (0.034 R)
• M19: 6,506,011 km (0.094 R)
• M20: 7,551,401 km (0.095 R)
• M21: 8,002,289 km (0.109 R)
• M22: 8,323,177 km (0.102 R)
• M23: 9,119,636 km (0.07 R)
• M24: 9,262,801 km (0.086 R)
• M25: 9,551,226 km (0.117 R)
• M26: 9,696,485 km (0.091 R)
• M27: 10,038,466 km (0.051 R)
• M28: 10,734,096 km (0.117 R)
• M29: 10,784,510 km (0.112 R)
• M30: 11,189,622 km (0.103 R)
• M31: 13,614,304 km (0.083 R)
• M32: 13,668,757 km (0.11 R)
• M33: 14,162,131 km (0.116 R)
• M34: 15,620,112 km (0.087 R)
• M35: 15,848,548 km (0.037 R)
• M36: 18,918,296 km (0.063 R)
• M37: 19,590,739 km (0.12 R)
• M38: 19,837,126 km (0.053 R)
• M39: 22,036,963 km (0.081 R)
• M40: 22,357,402 km (0.115 R)
• M41: 22,421,729 km (0.09 R)
• M42: 23,263,067 km (0.114 R)
• M43: 24,976,711 km (0.102 R)
• M44: 25,916,036 km (0.104 R)
• M45: 26,594,163 km (0.119 R)
• M46: 26,867,030 km (0.097 R)
• M47: 27,898,507 km (0.064 R)
• M48: 28,037,035 km (0.091 R)
• M49: 28,106,298 km (0.11 R)
• M50: 29,153,334 km (0.083 R)
• M51: 29,929,148 km (0.098 R)
• M52: 30,141,877 km (0.083 R)
• M53: 30,497,770 km (0.09 R)
• M54: 30,926,368 km (0.112 R)
• M55: 32,079,468 km (0.104 R)
• M56: 32,953,419 km (0.092 R)
• M57: 33,319,934 km (0.109 R)
• M58: 33,909,050 km (0.086 R)
• M59: 35,622,095 km (0.084 R)
• M60: 35,998,184 km (0.083 R)
• M61: 36,678,406 km (0.094 R)
• M62: 38,667,459 km (0.102 R)
• M63: 40,926,985 km (0.071 R)
• M64: 41,320,877 km (0.086 R)
• M65: 41,636,827 km (0.04 R)
• M66: 43,068,778 km (0.115 R)
• M67: 44,032,338 km (0.084 R)
• M68: 44,355,170 km (0.086 R)
• M69: 44,516,886 km (0.119 R)
• M70: 45,003,079 km (0.059 R)
• M71: 45,817,340 km (0.048 R)
• M72: 46,554,409 km (0.081 R)
• M73: 47,047,932 km (0.103 R)
• M74: 47,957,188 km (0.093 R)
• M75: 48,040,215 km (0.116 R)
• M76: 49,457,654 km (0.071 R)
• M77: 49,877,127 km (0.094 R)
• M78: 52,418,944 km (0.065 R)
• M79: 52,675,355 km (0.087 R)
• M80: 55,002,500 km (0.108 R)
• M81: 55,785,644 km (0.088 R)
• M82: 56,134,955 km (0.047 R)
• M83: 56,309,835 km (0.114 R)
• M84: 56,397,350 km (0.104 R)
• M85: 56,484,865 km (0.068 R)
• M86: 56,660,194 km (0.093 R)
• M87: 56,923,336 km (0.106 R)
• M88: 57,099,114 km (0.111 R)
• M89: 57,186,928 km (0.08 R)
• M90: 57,274,891 km (0.027 R)
• M91: 58,511,168 km (0.096 R)
• M92: 58,777,303 km (0.104 R)
• M93: 58,954,875 km (0.115 R)
• M94: 59,132,747 km (0.043 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 17,191 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit