🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.8 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.4

Radius: 10.9

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.21 AU - 1.99 AU

Year: 1350 Days

Day: 8 Hours

Environment

Temp: -197 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 65,935,213 km

• M1: 143,764 km (0.107 R)
• M2: 328,517 km (0.05 R)
• M3: 511,774 km (0.109 R)
• M4: 590,912 km (0.069 R)
• M5: 687,552 km (0.107 R)
• M6: 763,847 km (0.072 R)
• M7: 850,165 km (0.069 R)
• M8: 1,063,192 km (0.029 R)
• M9: 1,207,255 km (0.118 R)
• M10: 1,285,794 km (0.093 R)
• M11: 1,358,199 km (0.115 R)
• M12: 1,507,049 km (0.105 R)
• M13: 1,575,116 km (0.1 R)
• M14: 1,661,584 km (0.101 R)
• M15: 2,033,484 km (0.069 R)
• M16: 2,118,755 km (0.097 R)
• M17: 2,195,498 km (0.116 R)
• M18: 2,401,495 km (0.111 R)
• M19: 2,512,047 km (0.077 R)
• M20: 2,696,651 km (0.112 R)
• M21: 2,769,655 km (0.109 R)
• M22: 2,864,500 km (0.117 R)
• M23: 2,939,149 km (0.098 R)
• M24: 3,188,828 km (0.081 R)
• M25: 3,266,170 km (0.115 R)
• M26: 3,377,920 km (0.041 R)
• M27: 3,708,980 km (0.109 R)
• M28: 4,062,629 km (0.051 R)
• M29: 4,170,938 km (0.088 R)
• M30: 4,255,760 km (0.069 R)
• M31: 4,402,665 km (0.085 R)
• M32: 4,676,280 km (0.048 R)
• M33: 5,058,353 km (0.062 R)
• M34: 5,162,024 km (0.03 R)
• M35: 5,266,443 km (0.102 R)
• M36: 5,345,132 km (0.09 R)
• M37: 5,450,748 km (0.115 R)
• M38: 5,543,648 km (0.051 R)
• M39: 5,866,480 km (0.091 R)
• M40: 6,085,193 km (0.12 R)
• M41: 6,306,597 km (0.071 R)
• M42: 6,390,223 km (0.083 R)
• M43: 6,460,384 km (0.085 R)
• M44: 6,530,545 km (0.119 R)
• M45: 6,800,121 km (0.119 R)
• M46: 7,015,542 km (0.044 R)
• M47: 7,160,352 km (0.103 R)
• M48: 7,247,718 km (0.108 R)
• M49: 7,320,721 km (0.107 R)
• M50: 7,482,437 km (0.083 R)
• M51: 7,689,929 km (0.063 R)
• M52: 7,899,366 km (0.109 R)
• M53: 8,004,832 km (0.115 R)
• M54: 8,508,080 km (0.105 R)
• M55: 8,693,731 km (0.118 R)
• M56: 9,132,052 km (0.099 R)
• M57: 9,625,725 km (0.078 R)
• M58: 9,738,373 km (0.106 R)
• M59: 9,932,700 km (0.099 R)
• M60: 10,030,238 km (0.095 R)
• M61: 10,128,075 km (0.104 R)
• M62: 10,292,034 km (0.033 R)
• M63: 10,489,952 km (0.091 R)
• M64: 10,589,285 km (0.11 R)
• M65: 10,956,398 km (0.08 R)
• M66: 11,226,123 km (0.099 R)
• M67: 11,327,850 km (0.076 R)
• M68: 11,429,876 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.2

Radius: 10.4

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.06 AU - 2.58 AU

Year: 2356 Days

Day: 14 Hours

Environment

Temp: -207 °C

Axial Tilt: 166.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 65,935,213 km

• M1: 142,417 km (0.106 R)
• M2: 210,335 km (0.083 R)
• M3: 322,383 km (0.109 R)
• M4: 452,384 km (0.106 R)
• M5: 602,730 km (0.052 R)
• M6: 758,162 km (0.08 R)
• M7: 920,625 km (0.075 R)
• M8: 991,834 km (0.084 R)
• M9: 1,087,577 km (0.051 R)
• M10: 1,233,285 km (0.1 R)
• M11: 1,328,728 km (0.101 R)
• M12: 1,510,490 km (0.107 R)
• M13: 1,613,263 km (0.087 R)
• M14: 1,844,093 km (0.119 R)
• M15: 2,038,421 km (0.101 R)
• M16: 2,387,283 km (0.026 R)
• M17: 2,579,217 km (0.083 R)
• M18: 2,713,556 km (0.064 R)
• M19: 2,871,382 km (0.077 R)
• M20: 3,119,415 km (0.084 R)
• M21: 3,329,600 km (0.111 R)
• M22: 3,510,314 km (0.065 R)
• M23: 3,671,132 km (0.069 R)
• M24: 3,952,525 km (0.092 R)
• M25: 4,253,217 km (0.092 R)
• M26: 4,338,787 km (0.056 R)
• M27: 4,586,372 km (0.058 R)
• M28: 4,953,485 km (0.059 R)
• M29: 5,147,214 km (0.077 R)
• M30: 5,330,322 km (0.103 R)
• M31: 5,716,583 km (0.065 R)
• M32: 5,824,743 km (0.113 R)
• M33: 5,919,887 km (0.055 R)
• M34: 5,988,104 km (0.054 R)
• M35: 6,098,058 km (0.094 R)
• M36: 6,167,023 km (0.112 R)
• M37: 6,305,849 km (0.111 R)
• M38: 6,375,562 km (0.095 R)
• M39: 6,657,404 km (0.086 R)
• M40: 6,799,822 km (0.08 R)
• M41: 6,957,647 km (0.119 R)
• M42: 7,029,754 km (0.103 R)
• M43: 7,204,035 km (0.099 R)
• M44: 7,527,166 km (0.069 R)
• M45: 7,810,056 km (0.103 R)
• M46: 7,915,074 km (0.116 R)
• M47: 8,111,496 km (0.101 R)
• M48: 8,187,491 km (0.115 R)
• M49: 8,370,898 km (0.097 R)
• M50: 8,586,619 km (0.059 R)
• M51: 8,710,635 km (0.062 R)
• M52: 9,149,555 km (0.077 R)
• M53: 9,292,272 km (0.061 R)
• M54: 9,371,858 km (0.09 R)
• M55: 9,773,079 km (0.099 R)
• M56: 9,854,012 km (0.074 R)
• M57: 9,918,788 km (0.108 R)
• M58: 10,426,672 km (0.119 R)
• M59: 10,542,611 km (0.082 R)
• M60: 10,842,405 km (0.071 R)
• M61: 11,010,254 km (0.079 R)
• M62: 11,246,618 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.9

Radius: 8.1

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.28 AU - 2.48 AU

Year: 2448 Days

Day: 14.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 65,935,213 km

• M1: 116,836 km (0.059 R)
• M2: 280,945 km (0.095 R)
• M3: 387,608 km (0.081 R)
• M4: 440,715 km (0.118 R)
• M5: 516,262 km (0.115 R)
• M6: 718,070 km (0.111 R)
• M7: 793,617 km (0.105 R)
• M8: 872,006 km (0.062 R)
• M9: 1,194,240 km (0.117 R)
• M10: 1,248,394 km (0.106 R)
• M11: 1,581,549 km (0.112 R)
• M12: 1,784,254 km (0.092 R)
• M13: 1,878,201 km (0.052 R)
• M14: 2,006,107 km (0.11 R)
• M15: 2,082,103 km (0.099 R)
• M16: 2,259,526 km (0.043 R)
• M17: 2,327,444 km (0.107 R)
• M18: 2,808,999 km (0.103 R)
• M19: 3,017,838 km (0.107 R)
• M20: 3,295,491 km (0.089 R)
• M21: 3,359,819 km (0.09 R)
• M22: 3,489,520 km (0.09 R)
• M23: 3,568,358 km (0.037 R)
• M24: 3,687,438 km (0.071 R)
• M25: 4,039,292 km (0.118 R)
• M26: 4,275,058 km (0.055 R)
• M27: 4,558,397 km (0.112 R)
• M28: 4,658,926 km (0.097 R)
• M29: 5,009,434 km (0.119 R)
• M30: 5,188,054 km (0.109 R)
• M31: 5,383,728 km (0.051 R)
• M32: 5,444,465 km (0.037 R)
• M33: 5,628,021 km (0.109 R)
• M34: 5,689,656 km (0.03 R)
• M35: 5,829,231 km (0.081 R)
• M36: 6,048,541 km (0.095 R)
• M37: 6,222,673 km (0.112 R)
• M38: 6,919,650 km (0.088 R)
• M39: 7,151,975 km (0.076 R)
• M40: 7,268,961 km (0.085 R)
• M41: 7,488,121 km (0.048 R)
• M42: 7,812,450 km (0.061 R)
• M43: 8,002,289 km (0.12 R)
• M44: 8,316,295 km (0.064 R)
• M45: 8,368,954 km (0.1 R)
• M46: 8,545,479 km (0.106 R)
• M47: 8,705,399 km (0.113 R)
• M48: 8,758,955 km (0.103 R)
• M49: 8,812,661 km (0.105 R)
• M50: 9,173,042 km (0.099 R)
• M51: 9,593,562 km (0.102 R)
• M52: 9,834,115 km (0.083 R)
• M53: 9,927,165 km (0.11 R)
• M54: 10,339,906 km (0.118 R)
• M55: 10,681,737 km (0.048 R)
• M56: 10,854,223 km (0.099 R)
• M57: 10,950,265 km (0.032 R)
• M58: 11,066,054 km (0.062 R)
• M59: 11,279,380 km (0.104 R)
• M60: 11,474,456 km (0.116 R)
• M61: 11,572,442 km (0.108 R)
• M62: 11,769,164 km (0.065 R)
• M63: 11,848,151 km (0.053 R)
• M64: 12,046,518 km (0.117 R)
• M65: 12,106,208 km (0.097 R)
• M66: 12,366,209 km (0.053 R)
• M67: 12,567,268 km (0.116 R)
• M68: 13,013,818 km (0.074 R)
• M69: 13,197,823 km (0.092 R)
• M70: 13,465,304 km (0.086 R)
• M71: 13,527,387 km (0.094 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 443.6

Radius: 7.1

Gravity: 8.8 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 6.23 AU - 6.47 AU

Year: 10671 Days

Day: 23.3 Hours

Environment

Temp: -236 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 65,935,213 km

• M1: 89,609 km (0.107 R)
• M2: 395,836 km (0.108 R)
• M3: 487,091 km (0.108 R)
• M4: 676,332 km (0.06 R)
• M5: 755,469 km (0.053 R)
• M6: 905,815 km (0.09 R)
• M7: 1,047,933 km (0.077 R)
• M8: 1,121,685 km (0.068 R)
• M9: 1,434,494 km (0.065 R)
• M10: 1,729,800 km (0.109 R)
• M11: 1,929,813 km (0.117 R)
• M12: 2,067,293 km (0.108 R)
• M13: 2,231,851 km (0.081 R)
• M14: 2,352,127 km (0.104 R)
• M15: 2,573,831 km (0.065 R)
• M16: 2,984,777 km (0.046 R)
• M17: 3,554,894 km (0.117 R)
• M18: 3,866,955 km (0.095 R)
• M19: 3,924,700 km (0.114 R)
• M20: 4,948,698 km (0.061 R)
• M21: 5,137,640 km (0.119 R)
• M22: 5,296,961 km (0.109 R)
• M23: 5,555,167 km (0.103 R)
• M24: 5,883,834 km (0.068 R)
• M25: 6,184,974 km (0.058 R)
• M26: 6,663,538 km (0.049 R)
• M27: 7,367,546 km (0.084 R)
• M28: 7,439,353 km (0.117 R)
• M29: 7,801,379 km (0.042 R)
• M30: 8,132,140 km (0.091 R)
• M31: 9,500,811 km (0.105 R)
• M32: 10,052,079 km (0.106 R)
• M33: 10,211,401 km (0.096 R)
• M34: 10,452,104 km (0.092 R)
• M35: 11,103,154 km (0.08 R)
• M36: 11,350,738 km (0.062 R)
• M37: 11,851,143 km (0.075 R)
• M38: 12,019,591 km (0.09 R)
• M39: 12,358,878 km (0.106 R)
• M40: 13,220,861 km (0.113 R)
• M41: 13,659,034 km (0.113 R)
• M42: 14,057,562 km (0.111 R)
• M43: 14,459,831 km (0.035 R)
• M44: 14,911,317 km (0.09 R)
• M45: 15,275,738 km (0.09 R)
• M46: 15,459,145 km (0.105 R)
• M47: 16,480,449 km (0.07 R)
• M48: 17,571,467 km (0.088 R)
• M49: 17,763,700 km (0.105 R)
• M50: 19,029,298 km (0.093 R)
• M51: 19,972,662 km (0.058 R)
• M52: 20,981,849 km (0.088 R)
• M53: 21,749,586 km (0.115 R)
• M54: 22,059,253 km (0.106 R)
• M55: 23,154,758 km (0.074 R)
• M56: 23,682,540 km (0.103 R)
• M57: 24,696,215 km (0.1 R)
• M58: 25,073,351 km (0.103 R)
• M59: 25,397,978 km (0.083 R)
• M60: 25,996,968 km (0.09 R)
• M61: 26,545,544 km (0.06 R)
• M62: 27,153,210 km (0.106 R)
• M63: 27,486,664 km (0.11 R)
• M64: 27,653,914 km (0.115 R)
• M65: 27,765,664 km (0.051 R)
• M66: 27,821,464 km (0.111 R)
• M67: 29,174,278 km (0.09 R)
• M68: 29,629,803 km (0.11 R)
• M69: 29,915,834 km (0.083 R)
• M70: 30,317,804 km (0.084 R)
• M71: 31,010,891 km (0.054 R)
• M72: 32,295,188 km (0.067 R)
• M73: 32,766,422 km (0.107 R)
• M74: 33,062,177 km (0.055 R)
• M75: 33,121,417 km (0.086 R)
• M76: 33,477,759 km (0.103 R)
• M77: 34,134,195 km (0.115 R)
• M78: 36,067,897 km (0.092 R)
• M79: 36,189,819 km (0.029 R)
• M80: 36,986,428 km (0.103 R)
• M81: 37,232,666 km (0.103 R)
• M82: 37,541,286 km (0.059 R)
• M83: 37,850,804 km (0.078 R)
• M84: 41,437,713 km (0.057 R)
• M85: 41,821,581 km (0.099 R)
• M86: 42,078,141 km (0.074 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 977.5

Radius: 5.3

Gravity: 34.8 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 7.38 AU - 7.48 AU

Year: 13506 Days

Day: 20.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 65,935,213 km

• M1: 96,491 km (0.11 R)
• M2: 326,273 km (0.096 R)
• M3: 425,456 km (0.047 R)
• M4: 715,826 km (0.083 R)
• M5: 962,363 km (0.119 R)
• M6: 1,082,789 km (0.095 R)
• M7: 1,132,456 km (0.082 R)
• M8: 1,233,883 km (0.111 R)
• M9: 1,312,123 km (0.112 R)
• M10: 1,698,235 km (0.085 R)
• M11: 2,371,425 km (0.119 R)
• M12: 3,153,374 km (0.049 R)
• M13: 3,590,498 km (0.052 R)
• M14: 3,969,430 km (0.036 R)
• M15: 5,096,201 km (0.089 R)
• M16: 5,650,910 km (0.082 R)
• M17: 6,678,348 km (0.088 R)
• M18: 7,002,377 km (0.077 R)
• M19: 8,697,919 km (0.081 R)
• M20: 9,051,569 km (0.069 R)
• M21: 9,930,007 km (0.102 R)
• M22: 11,325,157 km (0.113 R)
• M23: 11,490,014 km (0.04 R)
• M24: 12,101,421 km (0.116 R)
• M25: 12,382,964 km (0.105 R)
• M26: 12,723,449 km (0.116 R)
• M27: 14,412,408 km (0.082 R)
• M28: 14,830,535 km (0.093 R)
• M29: 14,890,673 km (0.11 R)
• M30: 16,170,483 km (0.086 R)
• M31: 17,803,194 km (0.092 R)
• M32: 18,444,969 km (0.116 R)
• M33: 19,029,148 km (0.096 R)
• M34: 19,159,747 km (0.075 R)
• M35: 19,290,795 km (0.058 R)
• M36: 20,149,038 km (0.096 R)
• M37: 22,245,353 km (0.066 R)
• M38: 22,520,912 km (0.057 R)
• M39: 22,936,346 km (0.11 R)
• M40: 23,214,598 km (0.103 R)
• M41: 23,424,184 km (0.052 R)
• M42: 23,634,220 km (0.12 R)
• M43: 23,915,314 km (0.086 R)
• M44: 24,197,605 km (0.109 R)
• M45: 24,268,365 km (0.11 R)
• M46: 24,410,034 km (0.079 R)
• M47: 24,623,062 km (0.112 R)
• M48: 25,481,305 km (0.05 R)
• M49: 26,349,271 km (0.06 R)
• M50: 28,188,727 km (0.052 R)
• M51: 28,860,870 km (0.086 R)
• M52: 30,145,018 km (0.093 R)
• M53: 32,144,842 km (0.091 R)
• M54: 32,456,156 km (0.051 R)
• M55: 33,791,017 km (0.096 R)
• M56: 34,664,220 km (0.038 R)
• M57: 34,743,956 km (0.104 R)
• M58: 35,223,716 km (0.111 R)
• M59: 35,384,085 km (0.043 R)
• M60: 35,464,419 km (0.096 R)
• M61: 36,920,156 km (0.111 R)
• M62: 37,164,749 km (0.109 R)
• M63: 39,223,215 km (0.052 R)
• M64: 39,306,242 km (0.087 R)
• M65: 40,392,023 km (0.112 R)
• M66: 40,980,691 km (0.04 R)
• M67: 42,678,328 km (0.065 R)
• M68: 43,106,178 km (0.12 R)
• M69: 43,794,029 km (0.079 R)
• M70: 46,580,887 km (0.085 R)
• M71: 46,668,851 km (0.113 R)
• M72: 46,933,340 km (0.1 R)
• M73: 47,729,350 km (0.065 R)
• M74: 49,514,352 km (0.115 R)
• M75: 52,141,291 km (0.09 R)
• M76: 54,534,557 km (0.049 R)
• M77: 54,627,308 km (0.053 R)
• M78: 55,464,607 km (0.053 R)
• M79: 56,681,436 km (0.107 R)
• M80: 57,623,454 km (0.113 R)
• M81: 58,001,787 km (0.067 R)
• M82: 59,522,898 km (0.062 R)
• M83: 60,001,013 km (0.098 R)
• M84: 61,153,665 km (0.091 R)
• M85: 62,993,419 km (0.054 R)
• M86: 63,871,260 km (0.079 R)
• M87: 64,655,003 km (0.066 R)
• M88: 64,753,139 km (0.056 R)
• M89: 64,851,425 km (0.068 R)
• M90: 65,244,867 km (0.113 R)
• M91: 65,540,323 km (0.059 R)
• M92: 65,639,058 km (0.109 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 19,591 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit