🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.11 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.3

Radius: 13.2

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.85 AU - 2.59 AU

Year: 2283 Days

Day: 10.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 45,233,102 km

• M1: 167,400 km (0.082 R)
• M2: 255,962 km (0.106 R)
• M3: 649,853 km (0.049 R)
• M4: 850,165 km (0.087 R)
• M5: 1,051,224 km (0.109 R)
• M6: 1,371,812 km (0.032 R)
• M7: 1,513,930 km (0.061 R)
• M8: 1,711,250 km (0.082 R)
• M9: 2,284,060 km (0.094 R)
• M10: 2,411,368 km (0.1 R)
• M11: 2,570,241 km (0.107 R)
• M12: 2,658,504 km (0.111 R)
• M13: 2,777,733 km (0.095 R)
• M14: 3,037,136 km (0.071 R)
• M15: 3,130,784 km (0.094 R)
• M16: 3,225,180 km (0.055 R)
• M17: 3,320,774 km (0.097 R)
• M18: 3,580,027 km (0.095 R)
• M19: 3,778,992 km (0.099 R)
• M20: 3,879,970 km (0.1 R)
• M21: 3,998,751 km (0.101 R)
• M22: 4,101,674 km (0.098 R)
• M23: 4,275,058 km (0.103 R)
• M24: 4,380,375 km (0.05 R)
• M25: 4,468,638 km (0.117 R)
• M26: 4,737,465 km (0.119 R)
• M27: 5,067,179 km (0.103 R)
• M28: 5,729,598 km (0.046 R)
• M29: 6,459,786 km (0.107 R)
• M30: 6,846,197 km (0.037 R)
• M31: 6,928,476 km (0.106 R)
• M32: 7,219,294 km (0.115 R)
• M33: 7,684,244 km (0.085 R)
• M34: 7,877,375 km (0.085 R)
• M35: 8,137,376 km (0.109 R)
• M36: 8,290,415 km (0.104 R)
• M37: 8,400,220 km (0.07 R)
• M38: 8,532,763 km (0.078 R)
• M39: 8,621,475 km (0.076 R)
• M40: 9,047,081 km (0.051 R)
• M41: 9,228,244 km (0.037 R)
• M42: 9,594,459 km (0.103 R)
• M43: 9,802,550 km (0.093 R)
• M44: 10,035,624 km (0.084 R)
• M45: 10,673,808 km (0.103 R)
• M46: 10,865,593 km (0.104 R)
• M47: 11,034,189 km (0.065 R)
• M48: 11,252,303 km (0.114 R)
• M49: 11,398,460 km (0.058 R)
• M50: 11,840,971 km (0.075 R)
• M51: 12,717,465 km (0.07 R)
• M52: 13,048,375 km (0.089 R)
• M53: 14,294,675 km (0.11 R)
• M54: 14,665,378 km (0.102 R)
• M55: 14,771,892 km (0.112 R)
• M56: 15,932,921 km (0.109 R)
• M57: 16,097,329 km (0.095 R)
• M58: 16,317,388 km (0.116 R)
• M59: 16,538,344 km (0.112 R)
• M60: 16,704,846 km (0.091 R)
• M61: 16,955,423 km (0.117 R)
• M62: 17,488,889 km (0.071 R)
• M63: 17,630,109 km (0.07 R)
• M64: 18,199,030 km (0.038 R)
• M65: 18,342,195 km (0.076 R)
• M66: 18,600,850 km (0.1 R)
• M67: 19,150,921 km (0.086 R)
• M68: 19,296,480 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.9

Radius: 13.1

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.32 AU - 2.36 AU

Year: 2471 Days

Day: 8.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 45,233,102 km

• M1: 176,825 km (0.072 R)
• M2: 258,954 km (0.073 R)
• M3: 354,697 km (0.083 R)
• M4: 448,494 km (0.051 R)
• M5: 636,090 km (0.077 R)
• M6: 723,007 km (0.057 R)
• M7: 824,135 km (0.074 R)
• M8: 1,032,076 km (0.069 R)
• M9: 1,247,048 km (0.089 R)
• M10: 1,337,405 km (0.117 R)
• M11: 1,671,906 km (0.109 R)
• M12: 1,759,869 km (0.103 R)
• M13: 1,849,329 km (0.085 R)
• M14: 2,086,890 km (0.101 R)
• M15: 2,182,035 km (0.119 R)
• M16: 2,348,687 km (0.105 R)
• M17: 2,769,206 km (0.116 R)
• M18: 2,904,742 km (0.118 R)
• M19: 2,996,296 km (0.08 R)
• M20: 3,151,130 km (0.079 R)
• M21: 3,245,227 km (0.1 R)
• M22: 3,372,385 km (0.07 R)
• M23: 3,468,875 km (0.049 R)
• M24: 3,981,996 km (0.092 R)
• M25: 4,152,687 km (0.101 R)
• M26: 4,239,005 km (0.086 R)
• M27: 4,325,922 km (0.059 R)
• M28: 4,751,528 km (0.101 R)
• M29: 5,097,996 km (0.085 R)
• M30: 5,528,689 km (0.03 R)
• M31: 5,990,647 km (0.066 R)
• M32: 6,147,425 km (0.101 R)
• M33: 6,305,550 km (0.098 R)
• M34: 6,425,079 km (0.099 R)
• M35: 6,707,071 km (0.085 R)
• M36: 7,116,820 km (0.071 R)
• M37: 7,387,592 km (0.101 R)
• M38: 7,471,516 km (0.087 R)
• M39: 7,555,889 km (0.114 R)
• M40: 7,896,374 km (0.102 R)
• M41: 8,285,628 km (0.104 R)
• M42: 8,658,874 km (0.053 R)
• M43: 8,858,887 km (0.119 R)
• M44: 9,285,839 km (0.073 R)
• M45: 9,376,645 km (0.047 R)
• M46: 9,490,489 km (0.077 R)
• M47: 9,950,802 km (0.042 R)
• M48: 10,136,901 km (0.088 R)
• M49: 10,418,295 km (0.025 R)
• M50: 10,631,023 km (0.091 R)
• M51: 10,892,969 km (0.108 R)
• M52: 11,277,884 km (0.096 R)
• M53: 11,374,824 km (0.052 R)
• M54: 12,061,179 km (0.104 R)
• M55: 12,359,477 km (0.08 R)
• M56: 12,509,524 km (0.119 R)
• M57: 12,786,280 km (0.075 R)
• M58: 14,278,518 km (0.114 R)
• M59: 14,567,691 km (0.105 R)
• M60: 14,965,173 km (0.114 R)
• M61: 15,098,614 km (0.092 R)
• M62: 15,554,738 km (0.097 R)
• M63: 15,771,056 km (0.09 R)
• M64: 15,879,515 km (0.041 R)
• M65: 15,988,272 km (0.119 R)
• M66: 16,206,685 km (0.09 R)
• M67: 16,839,634 km (0.118 R)
• M68: 17,733,930 km (0.095 R)
• M69: 17,959,972 km (0.108 R)
• M70: 18,758,526 km (0.063 R)
• M71: 19,075,374 km (0.117 R)
• M72: 19,277,930 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.5

Radius: 11.6

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.26 AU - 2.64 AU

Year: 2647 Days

Day: 6.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 45,233,102 km

• M1: 187,596 km (0.075 R)
• M2: 267,032 km (0.108 R)
• M3: 461,360 km (0.082 R)
• M4: 579,093 km (0.105 R)
• M5: 655,538 km (0.093 R)
• M6: 763,548 km (0.091 R)
• M7: 968,497 km (0.059 R)
• M8: 1,170,005 km (0.091 R)
• M9: 1,350,869 km (0.054 R)
• M10: 1,652,308 km (0.052 R)
• M11: 1,869,674 km (0.12 R)
• M12: 2,001,919 km (0.1 R)
• M13: 2,276,281 km (0.048 R)
• M14: 2,533,590 km (0.064 R)
• M15: 2,636,363 km (0.117 R)
• M16: 3,234,156 km (0.087 R)
• M17: 3,394,226 km (0.051 R)
• M18: 3,540,682 km (0.091 R)
• M19: 3,755,804 km (0.098 R)
• M20: 4,060,984 km (0.06 R)
• M21: 4,374,242 km (0.096 R)
• M22: 4,877,190 km (0.108 R)
• M23: 4,987,294 km (0.115 R)
• M24: 5,061,345 km (0.064 R)
• M25: 5,229,044 km (0.109 R)
• M26: 5,996,780 km (0.107 R)
• M27: 6,075,469 km (0.057 R)
• M28: 6,154,606 km (0.119 R)
• M29: 6,534,884 km (0.103 R)
• M30: 6,717,842 km (0.079 R)
• M31: 6,820,167 km (0.117 R)
• M32: 6,922,941 km (0.096 R)
• M33: 7,109,489 km (0.09 R)
• M34: 7,213,759 km (0.1 R)
• M35: 7,360,664 km (0.109 R)
• M36: 7,551,102 km (0.107 R)
• M37: 7,958,308 km (0.056 R)
• M38: 8,771,970 km (0.107 R)
• M39: 8,973,927 km (0.12 R)
• M40: 9,750,789 km (0.084 R)
• M41: 10,241,321 km (0.115 R)
• M42: 10,883,843 km (0.094 R)
• M43: 11,173,764 km (0.075 R)
• M44: 11,564,065 km (0.059 R)
• M45: 12,083,319 km (0.117 R)
• M46: 12,183,101 km (0.1 R)
• M47: 12,358,430 km (0.098 R)
• M48: 12,787,476 km (0.119 R)
• M49: 13,427,456 km (0.109 R)
• M50: 13,556,709 km (0.075 R)
• M51: 13,634,500 km (0.083 R)
• M52: 13,816,560 km (0.098 R)
• M53: 13,920,830 km (0.11 R)
• M54: 14,025,548 km (0.053 R)
• M55: 14,104,087 km (0.069 R)
• M56: 14,367,380 km (0.091 R)
• M57: 14,552,582 km (0.074 R)
• M58: 14,898,751 km (0.066 R)
• M59: 15,355,473 km (0.105 R)
• M60: 15,436,555 km (0.119 R)
• M61: 15,789,457 km (0.027 R)
• M62: 15,898,663 km (0.117 R)
• M63: 16,200,103 km (0.105 R)
• M64: 16,282,681 km (0.057 R)
• M65: 16,475,812 km (0.109 R)
• M66: 16,586,514 km (0.102 R)
• M67: 16,864,467 km (0.055 R)
• M68: 16,948,092 km (0.11 R)
• M69: 17,115,941 km (0.071 R)
• M70: 17,650,754 km (0.082 R)
• M71: 17,764,149 km (0.072 R)
• M72: 17,934,541 km (0.103 R)
• M73: 18,048,385 km (0.073 R)
• M74: 18,679,239 km (0.084 R)
• M75: 19,026,456 km (0.09 R)
• M76: 19,463,431 km (0.031 R)
• M77: 19,668,530 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.1

Radius: 12

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.24 AU - 3.44 AU

Year: 3304 Days

Day: 5.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 45,233,102 km

• M1: 152,291 km (0.12 R)
• M2: 397,631 km (0.039 R)
• M3: 481,556 km (0.103 R)
• M4: 573,259 km (0.103 R)
• M5: 777,759 km (0.05 R)
• M6: 880,084 km (0.067 R)
• M7: 1,173,296 km (0.08 R)
• M8: 1,303,895 km (0.105 R)
• M9: 1,393,803 km (0.082 R)
• M10: 1,497,624 km (0.085 R)
• M11: 1,604,288 km (0.114 R)
• M12: 1,688,960 km (0.105 R)
• M13: 1,863,241 km (0.061 R)
• M14: 2,149,273 km (0.117 R)
• M15: 2,270,447 km (0.028 R)
• M16: 2,749,160 km (0.085 R)
• M17: 2,851,784 km (0.1 R)
• M18: 2,985,525 km (0.107 R)
• M19: 3,106,101 km (0.116 R)
• M20: 3,182,396 km (0.116 R)
• M21: 3,509,716 km (0.093 R)
• M22: 3,701,799 km (0.036 R)
• M23: 4,029,568 km (0.074 R)
• M24: 4,230,777 km (0.118 R)
• M25: 4,556,302 km (0.047 R)
• M26: 4,766,188 km (0.111 R)
• M27: 5,268,239 km (0.093 R)
• M28: 5,787,343 km (0.082 R)
• M29: 6,226,114 km (0.069 R)
• M30: 6,400,694 km (0.101 R)
• M31: 6,518,129 km (0.109 R)
• M32: 6,874,471 km (0.056 R)
• M33: 7,135,818 km (0.093 R)
• M34: 8,002,439 km (0.117 R)
• M35: 8,086,812 km (0.055 R)
• M36: 8,598,736 km (0.108 R)
• M37: 9,099,290 km (0.088 R)
• M38: 9,519,960 km (0.035 R)
• M39: 9,947,062 km (0.106 R)
• M40: 11,030,449 km (0.105 R)
• M41: 11,124,397 km (0.094 R)
• M42: 11,598,173 km (0.104 R)
• M43: 11,693,766 km (0.099 R)
• M44: 12,151,087 km (0.118 R)
• M45: 12,860,630 km (0.095 R)
• M46: 13,282,795 km (0.057 R)
• M47: 13,508,089 km (0.069 R)
• M48: 13,659,034 km (0.116 R)
• M49: 13,987,999 km (0.101 R)
• M50: 14,990,754 km (0.099 R)
• M51: 15,120,904 km (0.076 R)
• M52: 15,199,293 km (0.066 R)
• M53: 16,069,654 km (0.112 R)
• M54: 16,256,352 km (0.099 R)
• M55: 16,524,431 km (0.099 R)
• M56: 16,685,847 km (0.06 R)
• M57: 17,419,176 km (0.118 R)
• M58: 17,666,013 km (0.083 R)
• M59: 18,580,654 km (0.102 R)
• M60: 18,748,652 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 145

Radius: 4.2

Gravity: 8.22 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 9.13 AU - 9.69 AU

Year: 19925 Days

Day: 23 Hours

Environment

Temp: -241 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 45,233,102 km

• M1: 104,419 km (0.101 R)
• M2: 441,164 km (0.101 R)
• M3: 469,289 km (0.073 R)
• M4: 527,332 km (0.078 R)
• M5: 800,947 km (0.067 R)
• M6: 835,803 km (0.089 R)
• M7: 1,354,310 km (0.114 R)
• M8: 1,417,141 km (0.1 R)
• M9: 1,883,587 km (0.072 R)
• M10: 2,048,892 km (0.114 R)
• M11: 2,097,063 km (0.081 R)
• M12: 2,169,917 km (0.083 R)
• M13: 2,729,712 km (0.041 R)
• M14: 3,219,047 km (0.07 R)
• M15: 3,502,535 km (0.118 R)
• M16: 4,970,988 km (0.092 R)
• M17: 5,035,913 km (0.058 R)
• M18: 5,232,186 km (0.077 R)
• M19: 5,431,001 km (0.103 R)
• M20: 6,926,381 km (0.112 R)
• M21: 7,181,296 km (0.098 R)
• M22: 7,700,102 km (0.044 R)
• M23: 7,737,501 km (0.041 R)
• M24: 8,192,578 km (0.061 R)
• M25: 9,367,370 km (0.066 R)
• M26: 10,635,810 km (0.039 R)
• M27: 11,183,488 km (0.11 R)
• M28: 11,439,300 km (0.101 R)
• M29: 12,262,388 km (0.088 R)
• M30: 12,350,052 km (0.119 R)
• M31: 12,703,103 km (0.05 R)
• M32: 12,925,406 km (0.072 R)
• M33: 13,918,885 km (0.105 R)
• M34: 14,010,439 km (0.111 R)
• M35: 14,796,426 km (0.074 R)
• M36: 15,124,345 km (0.084 R)
• M37: 15,312,688 km (0.075 R)
• M38: 15,359,961 km (0.111 R)
• M39: 15,501,780 km (0.095 R)
• M40: 15,834,785 km (0.076 R)
• M41: 15,930,378 km (0.072 R)
• M42: 16,798,943 km (0.099 R)
• M43: 16,847,563 km (0.051 R)
• M44: 17,288,128 km (0.065 R)
• M45: 17,534,516 km (0.09 R)
• M46: 18,783,509 km (0.087 R)
• M47: 19,036,778 km (0.069 R)
• M48: 19,087,492 km (0.08 R)
• M49: 19,751,856 km (0.103 R)
• M50: 20,164,297 km (0.072 R)
• M51: 21,949,149 km (0.084 R)
• M52: 22,055,663 km (0.113 R)
• M53: 22,109,069 km (0.089 R)
• M54: 22,537,218 km (0.067 R)
• M55: 24,222,588 km (0.064 R)
• M56: 24,277,640 km (0.05 R)
• M57: 24,830,255 km (0.112 R)
• M58: 26,060,697 km (0.062 R)
• M59: 26,229,892 km (0.1 R)
• M60: 26,910,862 km (0.118 R)
• M61: 27,082,002 km (0.077 R)
• M62: 27,253,441 km (0.092 R)
• M63: 27,540,070 km (0.069 R)
• M64: 27,885,342 km (0.103 R)
• M65: 27,943,087 km (0.053 R)
• M66: 28,929,835 km (0.082 R)
• M67: 29,105,163 km (0.069 R)
• M68: 29,692,036 km (0.096 R)
• M69: 30,342,188 km (0.088 R)
• M70: 32,745,478 km (0.091 R)
• M71: 32,867,101 km (0.055 R)
• M72: 34,401,826 km (0.072 R)
• M73: 34,773,726 km (0.066 R)
• M74: 34,897,892 km (0.111 R)
• M75: 36,463,135 km (0.1 R)
• M76: 37,222,493 km (0.078 R)
• M77: 37,540,538 km (0.086 R)
• M78: 37,987,238 km (0.092 R)
• M79: 39,661,537 km (0.107 R)
• M80: 39,726,463 km (0.109 R)
• M81: 40,507,812 km (0.041 R)
• M82: 40,573,187 km (0.071 R)
• M83: 40,638,561 km (0.085 R)
• M84: 41,359,922 km (0.086 R)
• M85: 42,483,103 km (0.061 R)
• M86: 43,482,566 km (0.111 R)
• M87: 43,616,456 km (0.104 R)
• M88: 43,884,535 km (0.09 R)
• M89: 44,085,894 km (0.03 R)
• M90: 44,489,659 km (0.087 R)
• M91: 44,894,620 km (0.087 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: 460 - 11,813 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit