🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324

Radius: 10.7

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.27 AU - 1.37 AU

Year: 979 Days

Day: 13.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 72,044,929 km

• M1: 134,339 km (0.096 R)
• M2: 210,035 km (0.098 R)
• M3: 280,646 km (0.094 R)
• M4: 354,248 km (0.087 R)
• M5: 494,571 km (0.119 R)
• M6: 651,200 km (0.109 R)
• M7: 971,189 km (0.11 R)
• M8: 1,067,530 km (0.108 R)
• M9: 1,161,328 km (0.1 R)
• M10: 1,295,069 km (0.098 R)
• M11: 1,389,315 km (0.102 R)
• M12: 1,466,508 km (0.054 R)
• M13: 1,538,614 km (0.064 R)
• M14: 1,748,350 km (0.068 R)
• M15: 1,888,823 km (0.102 R)
• M16: 1,996,683 km (0.11 R)
• M17: 2,218,686 km (0.094 R)
• M18: 2,286,903 km (0.102 R)
• M19: 2,402,093 km (0.114 R)
• M20: 2,495,891 km (0.09 R)
• M21: 2,686,927 km (0.077 R)
• M22: 2,825,305 km (0.119 R)
• M23: 2,916,111 km (0.051 R)
• M24: 3,066,756 km (0.081 R)
• M25: 3,194,363 km (0.049 R)
• M26: 3,393,478 km (0.098 R)
• M27: 3,785,873 km (0.082 R)
• M28: 3,895,529 km (0.051 R)
• M29: 4,043,331 km (0.092 R)
• M30: 4,183,504 km (0.116 R)
• M31: 4,633,495 km (0.077 R)
• M32: 4,701,861 km (0.106 R)
• M33: 4,770,526 km (0.053 R)
• M34: 4,869,261 km (0.073 R)
• M35: 4,958,721 km (0.119 R)
• M36: 5,179,826 km (0.081 R)
• M37: 5,393,751 km (0.09 R)
• M38: 5,465,857 km (0.082 R)
• M39: 5,652,406 km (0.043 R)
• M40: 5,968,207 km (0.086 R)
• M41: 6,398,151 km (0.114 R)
• M42: 6,474,446 km (0.082 R)
• M43: 6,627,934 km (0.07 R)
• M44: 6,771,548 km (0.082 R)
• M45: 6,893,919 km (0.097 R)
• M46: 7,050,697 km (0.119 R)
• M47: 7,174,714 km (0.096 R)
• M48: 7,322,217 km (0.06 R)
• M49: 7,585,809 km (0.114 R)
• M50: 7,840,724 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.3

Radius: 8.2

Gravity: 14.82 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.37 AU - 2.73 AU

Year: 2629 Days

Day: 11.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 72,044,929 km

• M1: 120,875 km (0.077 R)
• M2: 229,034 km (0.063 R)
• M3: 313,707 km (0.05 R)
• M4: 419,921 km (0.109 R)
• M5: 495,468 km (0.115 R)
• M6: 721,062 km (0.118 R)
• M7: 889,509 km (0.11 R)
• M8: 1,117,945 km (0.111 R)
• M9: 1,178,083 km (0.103 R)
• M10: 1,352,365 km (0.103 R)
• M11: 1,495,380 km (0.086 R)
• M12: 1,575,565 km (0.098 R)
• M13: 1,881,792 km (0.079 R)
• M14: 2,012,391 km (0.096 R)
• M15: 2,237,087 km (0.086 R)
• M16: 2,454,153 km (0.102 R)
• M17: 2,533,290 km (0.112 R)
• M18: 2,597,318 km (0.082 R)
• M19: 2,710,564 km (0.098 R)
• M20: 2,842,060 km (0.106 R)
• M21: 2,925,386 km (0.1 R)
• M22: 3,026,365 km (0.037 R)
• M23: 3,145,744 km (0.071 R)
• M24: 3,318,978 km (0.059 R)
• M25: 3,459,900 km (0.039 R)
• M26: 3,729,475 km (0.053 R)
• M27: 3,802,479 km (0.119 R)
• M28: 4,005,782 km (0.099 R)
• M29: 4,231,675 km (0.118 R)
• M30: 4,755,268 km (0.1 R)
• M31: 4,894,244 km (0.053 R)
• M32: 5,841,498 km (0.064 R)
• M33: 6,710,362 km (0.045 R)
• M34: 6,911,422 km (0.118 R)
• M35: 7,091,687 km (0.08 R)
• M36: 7,342,263 km (0.095 R)
• M37: 8,016,800 km (0.087 R)
• M38: 8,135,132 km (0.101 R)
• M39: 8,349,656 km (0.067 R)
• M40: 8,759,703 km (0.114 R)
• M41: 9,077,748 km (0.088 R)
• M42: 9,201,167 km (0.11 R)
• M43: 9,399,683 km (0.085 R)
• M44: 9,725,208 km (0.111 R)
• M45: 9,876,751 km (0.118 R)
• M46: 9,952,896 km (0.111 R)
• M47: 10,284,854 km (0.113 R)
• M48: 10,361,897 km (0.085 R)
• M49: 10,464,969 km (0.027 R)
• M50: 10,594,372 km (0.071 R)
• M51: 11,222,832 km (0.069 R)
• M52: 11,890,188 km (0.103 R)
• M53: 11,971,121 km (0.034 R)
• M54: 12,680,514 km (0.043 R)
• M55: 12,818,443 km (0.072 R)
• M56: 12,956,821 km (0.114 R)
• M57: 13,012,472 km (0.095 R)
• M58: 13,263,347 km (0.089 R)
• M59: 15,063,758 km (0.061 R)
• M60: 15,444,634 km (0.103 R)
• M61: 16,007,271 km (0.089 R)
• M62: 16,186,340 km (0.067 R)
• M63: 16,516,203 km (0.087 R)
• M64: 16,697,217 km (0.071 R)
• M65: 16,848,460 km (0.106 R)
• M66: 16,939,416 km (0.092 R)
• M67: 17,061,039 km (0.103 R)
• M68: 17,335,551 km (0.103 R)
• M69: 17,981,963 km (0.098 R)
• M70: 18,075,013 km (0.068 R)
• M71: 18,667,720 km (0.087 R)
• M72: 18,887,629 km (0.089 R)
• M73: 19,457,148 km (0.104 R)
• M74: 19,904,146 km (0.07 R)
• M75: 20,257,646 km (0.038 R)
• M76: 20,742,942 km (0.095 R)
• M77: 20,840,479 km (0.074 R)
• M78: 21,725,351 km (0.087 R)
• M79: 22,155,594 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.3

Radius: 14.8

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.73 AU - 3.11 AU

Year: 3222 Days

Day: 10.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 72,044,929 km

• M1: 261,796 km (0.116 R)
• M2: 503,397 km (0.087 R)
• M3: 632,500 km (0.101 R)
• M4: 785,538 km (0.106 R)
• M5: 1,264,700 km (0.093 R)
• M6: 1,530,536 km (0.107 R)
• M7: 1,663,828 km (0.049 R)
• M8: 1,759,570 km (0.11 R)
• M9: 1,928,167 km (0.046 R)
• M10: 2,236,937 km (0.065 R)
• M11: 2,625,592 km (0.113 R)
• M12: 2,820,069 km (0.088 R)
• M13: 3,086,802 km (0.105 R)
• M14: 3,699,555 km (0.071 R)
• M15: 3,863,365 km (0.096 R)
• M16: 4,011,018 km (0.065 R)
• M17: 4,104,218 km (0.093 R)
• M18: 4,274,011 km (0.039 R)
• M19: 4,562,137 km (0.074 R)
• M20: 4,916,534 km (0.103 R)
• M21: 5,341,392 km (0.068 R)
• M22: 5,820,404 km (0.077 R)
• M23: 6,400,694 km (0.119 R)
• M24: 6,576,173 km (0.1 R)
• M25: 7,180,399 km (0.078 R)
• M26: 7,408,835 km (0.037 R)
• M27: 7,616,476 km (0.119 R)
• M28: 7,872,887 km (0.069 R)
• M29: 8,227,135 km (0.089 R)
• M30: 8,756,263 km (0.095 R)
• M31: 8,853,651 km (0.086 R)
• M32: 8,951,488 km (0.106 R)
• M33: 9,721,468 km (0.118 R)
• M34: 9,873,011 km (0.079 R)
• M35: 10,486,960 km (0.077 R)
• M36: 10,590,632 km (0.087 R)
• M37: 10,694,453 km (0.103 R)
• M38: 10,824,752 km (0.111 R)
• M39: 11,537,885 km (0.113 R)
• M40: 12,238,901 km (0.106 R)
• M41: 12,704,898 km (0.077 R)
• M42: 13,316,454 km (0.065 R)
• M43: 13,597,698 km (0.056 R)
• M44: 13,909,311 km (0.109 R)
• M45: 14,424,227 km (0.102 R)
• M46: 15,033,090 km (0.1 R)
• M47: 15,296,532 km (0.083 R)
• M48: 15,473,057 km (0.084 R)
• M49: 16,576,641 km (0.108 R)
• M50: 17,336,598 km (0.041 R)
• M51: 17,459,268 km (0.073 R)
• M52: 17,705,506 km (0.116 R)
• M53: 18,513,634 km (0.073 R)
• M54: 19,048,596 km (0.057 R)
• M55: 19,429,173 km (0.113 R)
• M56: 20,748,776 km (0.047 R)
• M57: 21,009,675 km (0.11 R)
• M58: 21,107,811 km (0.071 R)
• M59: 21,238,858 km (0.119 R)
• M60: 21,468,790 km (0.083 R)
• M61: 21,699,620 km (0.117 R)
• M62: 22,163,673 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.4

Radius: 12.6

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.73 AU - 3.93 AU

Year: 4840 Days

Day: 7.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 72,044,929 km

• M1: 170,392 km (0.087 R)
• M2: 262,843 km (0.12 R)
• M3: 396,883 km (0.079 R)
• M4: 481,256 km (0.057 R)
• M5: 804,837 km (0.114 R)
• M6: 906,264 km (0.077 R)
• M7: 1,109,567 km (0.116 R)
• M8: 1,577,809 km (0.118 R)
• M9: 1,733,391 km (0.074 R)
• M10: 1,834,369 km (0.097 R)
• M11: 1,980,975 km (0.084 R)
• M12: 2,086,890 km (0.095 R)
• M13: 2,203,876 km (0.055 R)
• M14: 2,341,655 km (0.078 R)
• M15: 2,472,853 km (0.118 R)
• M16: 2,577,721 km (0.042 R)
• M17: 3,186,883 km (0.104 R)
• M18: 3,385,699 km (0.105 R)
• M19: 3,502,685 km (0.106 R)
• M20: 3,599,474 km (0.103 R)
• M21: 4,210,432 km (0.109 R)
• M22: 4,371,250 km (0.075 R)
• M23: 4,639,928 km (0.104 R)
• M24: 4,758,409 km (0.041 R)
• M25: 4,938,076 km (0.066 R)
• M26: 5,490,541 km (0.113 R)
• M27: 5,717,182 km (0.118 R)
• M28: 5,818,908 km (0.111 R)
• M29: 5,985,411 km (0.103 R)
• M30: 6,127,678 km (0.12 R)
• M31: 6,534,585 km (0.116 R)
• M32: 6,801,766 km (0.119 R)
• M33: 7,278,086 km (0.086 R)
• M34: 7,527,316 km (0.077 R)
• M35: 7,779,388 km (0.118 R)
• M36: 8,162,658 km (0.117 R)
• M37: 8,349,506 km (0.096 R)
• M38: 8,977,518 km (0.086 R)
• M39: 9,711,744 km (0.056 R)
• M40: 10,032,332 km (0.084 R)
• M41: 10,170,710 km (0.094 R)
• M42: 10,449,561 km (0.064 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 473.2

Radius: 7.8

Gravity: 7.78 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 7.43 AU - 7.63 AU

Year: 13342 Days

Day: 18.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,044,929 km

• M1: 105,466 km (0.093 R)
• M2: 350,059 km (0.071 R)
• M3: 522,545 km (0.061 R)
• M4: 907,461 km (0.053 R)
• M5: 1,046,288 km (0.086 R)
• M6: 1,149,809 km (0.102 R)
• M7: 1,278,613 km (0.106 R)
• M8: 1,412,204 km (0.08 R)
• M9: 1,840,951 km (0.063 R)
• M10: 2,018,225 km (0.092 R)
• M11: 2,499,481 km (0.119 R)
• M12: 2,555,132 km (0.059 R)
• M13: 2,781,922 km (0.115 R)
• M14: 3,015,295 km (0.06 R)
• M15: 3,377,322 km (0.064 R)
• M16: 3,657,967 km (0.048 R)
• M17: 4,275,058 km (0.087 R)
• M18: 4,510,525 km (0.12 R)
• M19: 4,854,301 km (0.082 R)
• M20: 4,959,169 km (0.109 R)
• M21: 5,064,786 km (0.05 R)
• M22: 5,135,545 km (0.115 R)
• M23: 5,242,358 km (0.114 R)
• M24: 5,603,787 km (0.085 R)
• M25: 6,350,729 km (0.069 R)
• M26: 7,208,074 km (0.029 R)
• M27: 7,408,087 km (0.078 R)
• M28: 7,488,570 km (0.035 R)
• M29: 7,772,507 km (0.114 R)
• M30: 7,854,337 km (0.085 R)
• M31: 8,018,745 km (0.074 R)
• M32: 8,773,018 km (0.12 R)
• M33: 8,986,494 km (0.108 R)
• M34: 9,505,897 km (0.068 R)
• M35: 9,681,226 km (0.028 R)
• M36: 11,585,757 km (0.1 R)
• M37: 11,726,229 km (0.113 R)
• M38: 12,008,670 km (0.095 R)
• M39: 12,198,210 km (0.05 R)
• M40: 12,388,798 km (0.114 R)
• M41: 12,724,645 km (0.107 R)
• M42: 12,869,606 km (0.119 R)
• M43: 13,356,397 km (0.107 R)
• M44: 13,651,404 km (0.07 R)
• M45: 15,107,440 km (0.107 R)
• M46: 16,823,477 km (0.112 R)
• M47: 17,462,559 km (0.05 R)
• M48: 17,516,265 km (0.118 R)
• M49: 17,839,097 km (0.115 R)
• M50: 18,218,328 km (0.101 R)
• M51: 18,819,562 km (0.081 R)
• M52: 19,150,323 km (0.079 R)
• M53: 19,261,025 km (0.045 R)
• M54: 19,594,329 km (0.043 R)
• M55: 20,775,703 km (0.102 R)
• M56: 21,691,392 km (0.045 R)
• M57: 22,038,010 km (0.069 R)
• M58: 22,620,096 km (0.098 R)
• M59: 23,148,176 km (0.096 R)
• M60: 23,207,118 km (0.103 R)
• M61: 23,739,686 km (0.033 R)
• M62: 24,037,386 km (0.083 R)
• M63: 24,516,099 km (0.09 R)
• M64: 24,816,940 km (0.111 R)
• M65: 24,998,103 km (0.113 R)
• M66: 25,240,302 km (0.096 R)
• M67: 26,216,578 km (0.078 R)
• M68: 27,391,969 km (0.036 R)
• M69: 29,410,343 km (0.075 R)
• M70: 29,601,978 km (0.109 R)
• M71: 29,794,062 km (0.104 R)
• M72: 30,115,099 km (0.086 R)
• M73: 30,631,062 km (0.069 R)
• M74: 31,737,487 km (0.08 R)
• M75: 31,802,862 km (0.066 R)
• M76: 32,592,290 km (0.097 R)
• M77: 33,454,721 km (0.028 R)
• M78: 33,521,292 km (0.104 R)
• M79: 34,391,802 km (0.057 R)
• M80: 35,881,648 km (0.067 R)
• M81: 35,950,014 km (0.03 R)
• M82: 36,840,869 km (0.117 R)
• M83: 37,531,114 km (0.111 R)
• M84: 37,877,732 km (0.118 R)
• M85: 38,994,331 km (0.107 R)
• M86: 39,134,803 km (0.088 R)
• M87: 40,547,306 km (0.038 R)
• M88: 42,336,497 km (0.055 R)
• M89: 42,697,476 km (0.116 R)
• M90: 42,914,393 km (0.084 R)
• M91: 43,349,723 km (0.11 R)
• M92: 43,494,983 km (0.045 R)
• M93: 44,810,845 km (0.091 R)
• M94: 45,399,812 km (0.05 R)
• M95: 46,288,124 km (0.097 R)
• M96: 51,044,738 km (0.049 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 401.4

Radius: 3.3

Gravity: 36.86 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 10.09 AU - 12.23 AU

Year: 24072 Days

Day: 17.8 Hours

Environment

Temp: -232 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 72,044,929 km

• M1: 43,383 km (0.085 R)
• M2: 214,972 km (0.071 R)
• M3: 492,476 km (0.045 R)
• M4: 638,783 km (0.115 R)
• M5: 894,894 km (0.104 R)
• M6: 1,099,245 km (0.03 R)
• M7: 1,432,100 km (0.026 R)
• M8: 2,083,150 km (0.055 R)
• M9: 2,116,211 km (0.056 R)
• M10: 2,182,783 km (0.089 R)
• M11: 2,386,684 km (0.114 R)
• M12: 2,776,088 km (0.088 R)
• M13: 3,071,693 km (0.085 R)
• M14: 3,732,317 km (0.073 R)
• M15: 3,893,883 km (0.104 R)
• M16: 5,132,553 km (0.089 R)
• M17: 5,267,191 km (0.117 R)
• M18: 6,098,806 km (0.078 R)
• M19: 7,019,880 km (0.11 R)
• M20: 7,572,644 km (0.088 R)
• M21: 7,725,832 km (0.086 R)
• M22: 8,296,100 km (0.098 R)
• M23: 8,506,883 km (0.117 R)
• M24: 9,586,980 km (0.1 R)
• M25: 9,863,586 km (0.098 R)
• M26: 11,227,769 km (0.065 R)
• M27: 11,344,156 km (0.119 R)
• M28: 12,109,948 km (0.088 R)
• M29: 12,589,409 km (0.112 R)
• M30: 13,136,339 km (0.117 R)
• M31: 13,381,829 km (0.092 R)
• M32: 14,568,589 km (0.096 R)
• M33: 14,950,362 km (0.053 R)
• M34: 15,206,624 km (0.113 R)
• M35: 17,375,942 km (0.09 R)
• M36: 17,443,261 km (0.11 R)
• M37: 17,712,986 km (0.051 R)
• M38: 18,120,341 km (0.106 R)
• M39: 20,485,783 km (0.072 R)
• M40: 20,627,901 km (0.118 R)
• M41: 21,271,620 km (0.117 R)
• M42: 22,578,657 km (0.071 R)
• M43: 24,511,910 km (0.061 R)
• M44: 24,738,401 km (0.094 R)
• M45: 26,342,988 km (0.031 R)
• M46: 26,420,181 km (0.054 R)
• M47: 27,274,833 km (0.084 R)
• M48: 27,823,409 km (0.071 R)
• M49: 27,980,786 km (0.095 R)
• M50: 28,059,624 km (0.112 R)
• M51: 28,534,148 km (0.102 R)
• M52: 28,692,872 km (0.093 R)
• M53: 29,170,837 km (0.078 R)
• M54: 30,296,262 km (0.056 R)
• M55: 30,458,126 km (0.114 R)
• M56: 30,701,672 km (0.112 R)
• M57: 30,864,285 km (0.105 R)
• M58: 31,027,197 km (0.12 R)
• M59: 31,681,837 km (0.081 R)
• M60: 31,928,524 km (0.063 R)
• M61: 32,755,351 km (0.074 R)
• M62: 33,338,185 km (0.078 R)
• M63: 34,261,204 km (0.048 R)
• M64: 34,768,191 km (0.109 R)
• M65: 36,132,075 km (0.082 R)
• M66: 37,861,575 km (0.113 R)
• M67: 38,036,007 km (0.093 R)
• M68: 38,210,737 km (0.054 R)
• M69: 38,473,132 km (0.037 R)
• M70: 39,000,015 km (0.102 R)
• M71: 40,149,825 km (0.092 R)
• M72: 40,238,686 km (0.036 R)
• M73: 40,416,707 km (0.115 R)
• M74: 40,862,808 km (0.119 R)
• M75: 42,663,667 km (0.076 R)
• M76: 42,845,129 km (0.097 R)
• M77: 44,122,845 km (0.094 R)
• M78: 44,858,567 km (0.072 R)
• M79: 48,030,192 km (0.038 R)
• M80: 48,502,622 km (0.12 R)
• M81: 48,786,858 km (0.069 R)
• M82: 51,273,324 km (0.108 R)
• M83: 52,240,474 km (0.077 R)
• M84: 52,921,144 km (0.057 R)
• M85: 53,213,758 km (0.082 R)
• M86: 53,702,644 km (0.049 R)
• M87: 53,800,630 km (0.107 R)
• M88: 54,291,311 km (0.108 R)
• M89: 57,366,295 km (0.086 R)
• M90: 59,076,349 km (0.032 R)
• M91: 59,379,883 km (0.094 R)
• M92: 59,684,015 km (0.099 R)
• M93: 63,994,528 km (0.119 R)
• M94: 66,187,035 km (0.046 R)
• M95: 66,502,237 km (0.116 R)
• M96: 68,616,504 km (0.111 R)
• M97: 68,935,596 km (0.095 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 14,918 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit