🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.5

Radius: 9.7

Gravity: 8.67 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.65 AU - 0.99 AU

Year: 479 Days

Day: 14.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 60,349,186 km

• M1: 126,261 km (0.091 R)
• M2: 234,869 km (0.053 R)
• M3: 295,456 km (0.104 R)
• M4: 415,134 km (0.048 R)
• M5: 623,374 km (0.103 R)
• M6: 705,055 km (0.074 R)
• M7: 953,537 km (0.049 R)
• M8: 1,023,848 km (0.115 R)
• M9: 1,127,669 km (0.064 R)
• M10: 1,191,697 km (0.112 R)
• M11: 1,279,062 km (0.083 R)
• M12: 1,437,486 km (0.07 R)
• M13: 1,614,460 km (0.089 R)
• M14: 1,675,047 km (0.12 R)
• M15: 1,830,180 km (0.069 R)
• M16: 1,906,326 km (0.07 R)
• M17: 2,094,819 km (0.119 R)
• M18: 2,399,699 km (0.114 R)
• M19: 2,476,443 km (0.118 R)
• M20: 2,653,866 km (0.083 R)
• M21: 2,747,814 km (0.111 R)
• M22: 2,828,148 km (0.086 R)
• M23: 2,953,960 km (0.057 R)
• M24: 3,104,305 km (0.114 R)
• M25: 3,257,344 km (0.112 R)
• M26: 3,334,836 km (0.073 R)
• M27: 3,412,926 km (0.046 R)
• M28: 3,618,772 km (0.118 R)
• M29: 3,845,114 km (0.071 R)
• M30: 3,927,094 km (0.088 R)
• M31: 4,034,505 km (0.094 R)
• M32: 4,134,586 km (0.098 R)
• M33: 4,252,469 km (0.087 R)
• M34: 4,371,399 km (0.092 R)
• M35: 4,778,754 km (0.067 R)
• M36: 4,893,646 km (0.089 R)
• M37: 4,973,680 km (0.115 R)
• M38: 5,081,241 km (0.075 R)
• M39: 5,198,526 km (0.09 R)
• M40: 5,316,708 km (0.097 R)
• M41: 5,490,990 km (0.03 R)
• M42: 5,555,766 km (0.099 R)
• M43: 5,648,666 km (0.116 R)
• M44: 5,760,864 km (0.058 R)
• M45: 5,968,357 km (0.077 R)
• M46: 6,197,690 km (0.063 R)
• M47: 6,323,203 km (0.09 R)
• M48: 6,449,463 km (0.057 R)
• M49: 6,586,345 km (0.108 R)
• M50: 6,704,528 km (0.032 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.1

Radius: 14.2

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.08 AU - 3.02 AU

Year: 2629 Days

Day: 10.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 60,349,186 km

• M1: 177,124 km (0.08 R)
• M2: 297,849 km (0.095 R)
• M3: 491,279 km (0.026 R)
• M4: 600,935 km (0.108 R)
• M5: 850,763 km (0.112 R)
• M6: 1,116,150 km (0.061 R)
• M7: 1,464,713 km (0.097 R)
• M8: 1,763,908 km (0.117 R)
• M9: 1,896,602 km (0.075 R)
• M10: 2,096,016 km (0.117 R)
• M11: 2,341,955 km (0.086 R)
• M12: 2,777,883 km (0.094 R)
• M13: 2,890,979 km (0.069 R)
• M14: 3,078,126 km (0.095 R)
• M15: 3,269,461 km (0.033 R)
• M16: 3,404,249 km (0.079 R)
• M17: 3,586,908 km (0.106 R)
• M18: 3,804,124 km (0.098 R)
• M19: 4,186,945 km (0.066 R)
• M20: 4,632,597 km (0.101 R)
• M21: 5,041,747 km (0.101 R)
• M22: 5,427,112 km (0.114 R)
• M23: 5,515,973 km (0.116 R)
• M24: 5,677,389 km (0.082 R)
• M25: 5,913,155 km (0.095 R)
• M26: 6,564,355 km (0.052 R)
• M27: 6,754,643 km (0.119 R)
• M28: 7,082,412 km (0.079 R)
• M29: 7,554,094 km (0.094 R)
• M30: 8,486,538 km (0.101 R)
• M31: 8,610,853 km (0.099 R)
• M32: 8,840,486 km (0.074 R)
• M33: 9,050,970 km (0.044 R)
• M34: 9,519,810 km (0.12 R)
• M35: 10,547,996 km (0.098 R)
• M36: 10,861,254 km (0.073 R)
• M37: 11,086,848 km (0.074 R)
• M38: 11,177,504 km (0.073 R)
• M39: 12,144,355 km (0.112 R)
• M40: 12,402,112 km (0.11 R)
• M41: 12,756,510 km (0.084 R)
• M42: 12,899,076 km (0.095 R)
• M43: 13,306,282 km (0.086 R)
• M44: 13,669,057 km (0.063 R)
• M45: 13,986,204 km (0.114 R)
• M46: 14,084,191 km (0.057 R)
• M47: 14,652,513 km (0.097 R)
• M48: 14,776,978 km (0.114 R)
• M49: 14,876,910 km (0.081 R)
• M50: 15,002,123 km (0.102 R)
• M51: 15,102,503 km (0.096 R)
• M52: 15,228,315 km (0.106 R)
• M53: 15,404,990 km (0.116 R)
• M54: 15,557,131 km (0.076 R)
• M55: 15,888,191 km (0.062 R)
• M56: 16,144,453 km (0.09 R)
• M57: 16,298,987 km (0.106 R)
• M58: 16,557,492 km (0.115 R)
• M59: 16,739,254 km (0.118 R)
• M60: 17,052,362 km (0.113 R)
• M61: 17,499,361 km (0.095 R)
• M62: 17,711,042 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.2

Radius: 9.1

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.62 AU - 2.86 AU

Year: 2928 Days

Day: 6.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 60,349,186 km

• M1: 116,686 km (0.077 R)
• M2: 175,030 km (0.095 R)
• M3: 302,786 km (0.062 R)
• M4: 434,432 km (0.086 R)
• M5: 656,735 km (0.083 R)
• M6: 743,950 km (0.044 R)
• M7: 835,504 km (0.091 R)
• M8: 906,713 km (0.102 R)
• M9: 1,341,145 km (0.1 R)
• M10: 1,425,817 km (0.073 R)
• M11: 1,483,263 km (0.055 R)
• M12: 1,650,513 km (0.119 R)
• M13: 1,731,446 km (0.08 R)
• M14: 1,793,080 km (0.086 R)
• M15: 1,886,878 km (0.113 R)
• M16: 2,101,252 km (0.089 R)
• M17: 2,380,551 km (0.029 R)
• M18: 2,449,366 km (0.106 R)
• M19: 2,518,779 km (0.084 R)
• M20: 2,707,422 km (0.095 R)
• M21: 2,779,379 km (0.077 R)
• M22: 2,986,871 km (0.096 R)
• M23: 3,442,696 km (0.098 R)
• M24: 3,599,624 km (0.093 R)
• M25: 3,785,574 km (0.094 R)
• M26: 3,906,898 km (0.074 R)
• M27: 4,002,192 km (0.102 R)
• M28: 4,084,471 km (0.06 R)
• M29: 4,348,661 km (0.085 R)
• M30: 4,546,878 km (0.061 R)
• M31: 4,661,619 km (0.114 R)
• M32: 4,762,747 km (0.118 R)
• M33: 4,967,248 km (0.029 R)
• M34: 5,100,240 km (0.104 R)
• M35: 5,174,590 km (0.079 R)
• M36: 5,628,620 km (0.087 R)
• M37: 6,253,789 km (0.1 R)
• M38: 6,607,140 km (0.106 R)
• M39: 6,769,902 km (0.096 R)
• M40: 7,099,317 km (0.104 R)
• M41: 7,249,363 km (0.118 R)
• M42: 7,859,872 km (0.109 R)
• M43: 8,153,832 km (0.081 R)
• M44: 8,381,221 km (0.083 R)
• M45: 8,592,902 km (0.082 R)
• M46: 8,949,693 km (0.079 R)
• M47: 9,567,233 km (0.116 R)
• M48: 9,733,137 km (0.093 R)
• M49: 9,937,039 km (0.082 R)
• M50: 10,030,238 km (0.119 R)
• M51: 10,123,737 km (0.067 R)
• M52: 10,500,424 km (0.083 R)
• M53: 10,709,712 km (0.114 R)
• M54: 10,997,239 km (0.119 R)
• M55: 11,501,533 km (0.099 R)
• M56: 12,092,893 km (0.077 R)
• M57: 12,192,376 km (0.12 R)
• M58: 12,272,261 km (0.109 R)
• M59: 12,856,142 km (0.1 R)
• M60: 13,100,435 km (0.054 R)
• M61: 13,449,148 km (0.109 R)
• M62: 13,842,441 km (0.1 R)
• M63: 13,988,298 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.3

Radius: 11.2

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.32 AU - 3.66 AU

Year: 4210 Days

Day: 8.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 60,349,186 km

• M1: 161,715 km (0.096 R)
• M2: 256,261 km (0.099 R)
• M3: 360,082 km (0.07 R)
• M4: 469,887 km (0.042 R)
• M5: 548,575 km (0.088 R)
• M6: 656,286 km (0.109 R)
• M7: 850,763 km (0.107 R)
• M8: 978,819 km (0.095 R)
• M9: 1,113,756 km (0.111 R)
• M10: 1,392,307 km (0.098 R)
• M11: 1,579,155 km (0.098 R)
• M12: 1,821,803 km (0.114 R)
• M13: 2,027,201 km (0.08 R)
• M14: 2,369,181 km (0.025 R)
• M15: 2,460,885 km (0.044 R)
• M16: 2,895,616 km (0.092 R)
• M17: 3,008,114 km (0.095 R)
• M18: 3,136,319 km (0.112 R)
• M19: 3,266,619 km (0.102 R)
• M20: 3,383,904 km (0.094 R)
• M21: 3,728,877 km (0.102 R)
• M22: 3,944,597 km (0.083 R)
• M23: 4,069,660 km (0.091 R)
• M24: 4,388,154 km (0.1 R)
• M25: 4,814,508 km (0.087 R)
• M26: 5,426,812 km (0.075 R)
• M27: 5,813,224 km (0.114 R)
• M28: 5,955,940 km (0.086 R)
• M29: 6,464,722 km (0.114 R)
• M30: 6,893,171 km (0.108 R)
• M31: 7,063,413 km (0.097 R)
• M32: 7,407,937 km (0.089 R)
• M33: 7,994,510 km (0.088 R)
• M34: 8,555,502 km (0.078 R)
• M35: 8,677,424 km (0.045 R)
• M36: 8,943,410 km (0.089 R)
• M37: 9,191,443 km (0.106 R)
• M38: 9,546,588 km (0.102 R)
• M39: 9,736,577 km (0.061 R)
• M40: 10,486,960 km (0.112 R)
• M41: 11,012,348 km (0.103 R)
• M42: 11,145,041 km (0.12 R)
• M43: 11,322,764 km (0.072 R)
• M44: 11,479,093 km (0.109 R)
• M45: 12,157,071 km (0.117 R)
• M46: 12,570,111 km (0.049 R)
• M47: 12,755,163 km (0.095 R)
• M48: 12,987,788 km (0.114 R)
• M49: 13,221,909 km (0.066 R)
• M50: 13,457,376 km (0.118 R)
• M51: 13,789,184 km (0.106 R)
• M52: 14,172,005 km (0.114 R)
• M53: 15,267,061 km (0.12 R)
• M54: 15,912,127 km (0.12 R)
• M55: 16,263,084 km (0.112 R)
• M56: 16,389,195 km (0.042 R)
• M57: 16,540,737 km (0.109 R)
• M58: 16,616,733 km (0.084 R)
• M59: 16,845,468 km (0.049 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 671.6

Radius: 6.1

Gravity: 18.05 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 5.94 AU - 7.48 AU

Year: 11223 Days

Day: 17.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 60,349,186 km

• M1: 135,087 km (0.075 R)
• M2: 278,850 km (0.047 R)
• M3: 471,383 km (0.095 R)
• M4: 517,908 km (0.108 R)
• M5: 599,139 km (0.034 R)
• M6: 926,759 km (0.08 R)
• M7: 986,448 km (0.05 R)
• M8: 1,348,326 km (0.113 R)
• M9: 1,675,347 km (0.08 R)
• M10: 2,345,246 km (0.056 R)
• M11: 2,538,526 km (0.077 R)
• M12: 2,622,899 km (0.118 R)
• M13: 3,058,977 km (0.066 R)
• M14: 3,331,395 km (0.114 R)
• M15: 4,497,510 km (0.1 R)
• M16: 4,737,765 km (0.032 R)
• M17: 5,813,972 km (0.08 R)
• M18: 5,962,971 km (0.115 R)
• M19: 7,041,123 km (0.114 R)
• M20: 7,360,066 km (0.113 R)
• M21: 7,561,873 km (0.111 R)
• M22: 8,095,040 km (0.049 R)
• M23: 8,895,837 km (0.097 R)
• M24: 9,067,725 km (0.119 R)
• M25: 9,110,810 km (0.072 R)
• M26: 9,154,043 km (0.093 R)
• M27: 9,240,660 km (0.11 R)
• M28: 9,370,960 km (0.099 R)
• M29: 9,458,325 km (0.1 R)
• M30: 12,104,263 km (0.098 R)
• M31: 12,151,685 km (0.094 R)
• M32: 13,017,558 km (0.048 R)
• M33: 14,252,788 km (0.077 R)
• M34: 14,453,847 km (0.098 R)
• M35: 15,473,357 km (0.081 R)
• M36: 15,835,533 km (0.087 R)
• M37: 15,991,713 km (0.032 R)
• M38: 16,832,902 km (0.081 R)
• M39: 17,419,625 km (0.112 R)
• M40: 17,580,891 km (0.111 R)
• M41: 17,958,776 km (0.119 R)
• M42: 18,067,384 km (0.076 R)
• M43: 18,339,502 km (0.086 R)
• M44: 19,776,539 km (0.115 R)
• M45: 19,888,588 km (0.098 R)
• M46: 20,508,671 km (0.099 R)
• M47: 20,678,914 km (0.054 R)
• M48: 22,173,396 km (0.106 R)
• M49: 23,051,386 km (0.115 R)
• M50: 23,524,265 km (0.076 R)
• M51: 24,299,631 km (0.12 R)
• M52: 24,600,023 km (0.115 R)
• M53: 25,752,825 km (0.101 R)
• M54: 25,936,381 km (0.094 R)
• M55: 26,304,990 km (0.091 R)
• M56: 26,675,245 km (0.075 R)
• M57: 26,985,062 km (0.053 R)
• M58: 27,921,994 km (0.081 R)
• M59: 29,763,244 km (0.119 R)
• M60: 30,601,292 km (0.104 R)
• M61: 30,795,769 km (0.046 R)
• M62: 31,055,620 km (0.06 R)
• M63: 31,316,369 km (0.109 R)
• M64: 31,643,241 km (0.11 R)
• M65: 32,366,397 km (0.109 R)
• M66: 32,962,096 km (0.096 R)
• M67: 34,030,075 km (0.099 R)
• M68: 34,906,270 km (0.085 R)
• M69: 35,245,109 km (0.114 R)
• M70: 35,789,645 km (0.119 R)
• M71: 35,926,228 km (0.069 R)
• M72: 37,856,340 km (0.074 R)
• M73: 38,134,891 km (0.095 R)
• M74: 38,553,914 km (0.056 R)
• M75: 39,185,217 km (0.118 R)
• M76: 39,749,351 km (0.034 R)
• M77: 40,529,354 km (0.044 R)
• M78: 41,314,294 km (0.097 R)
• M79: 41,601,073 km (0.115 R)
• M80: 42,392,895 km (0.057 R)
• M81: 42,465,151 km (0.046 R)
• M82: 43,480,621 km (0.085 R)
• M83: 43,772,337 km (0.078 R)
• M84: 44,430,867 km (0.109 R)
• M85: 45,092,688 km (0.105 R)
• M86: 45,757,800 km (0.076 R)
• M87: 46,500,553 km (0.119 R)
• M88: 47,472,192 km (0.111 R)
• M89: 48,979,839 km (0.052 R)
• M90: 50,350,305 km (0.096 R)
• M91: 50,426,749 km (0.11 R)
• M92: 50,579,938 km (0.077 R)
• M93: 51,193,887 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 329.9

Radius: 5

Gravity: 13.2 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 9.14 AU - 10.82 AU

Year: 20357 Days

Day: 21.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 60,349,186 km

• M1: 77,492 km (0.103 R)
• M2: 207,791 km (0.086 R)
• M3: 696,228 km (0.111 R)
• M4: 992,881 km (0.105 R)
• M5: 1,038,209 km (0.107 R)
• M6: 1,662,930 km (0.097 R)
• M7: 1,911,711 km (0.065 R)
• M8: 2,113,369 km (0.09 R)
• M9: 2,321,909 km (0.061 R)
• M10: 2,382,645 km (0.063 R)
• M11: 2,505,914 km (0.107 R)
• M12: 2,887,987 km (0.049 R)
• M13: 3,186,435 km (0.093 R)
• M14: 3,390,935 km (0.115 R)
• M15: 3,848,405 km (0.034 R)
• M16: 4,102,871 km (0.11 R)
• M17: 4,176,473 km (0.111 R)
• M18: 4,362,723 km (0.098 R)
• M19: 5,094,555 km (0.102 R)
• M20: 5,414,097 km (0.062 R)
• M21: 6,156,401 km (0.091 R)
• M22: 6,973,954 km (0.118 R)
• M23: 7,239,191 km (0.101 R)
• M24: 7,283,771 km (0.076 R)
• M25: 7,825,315 km (0.074 R)
• M26: 8,008,572 km (0.114 R)
• M27: 8,286,376 km (0.101 R)
• M28: 8,332,901 km (0.082 R)
• M29: 8,614,294 km (0.026 R)
• M30: 8,898,829 km (0.061 R)
• M31: 9,331,466 km (0.103 R)
• M32: 9,672,699 km (0.084 R)
• M33: 9,968,305 km (0.105 R)
• M34: 10,267,051 km (0.032 R)
• M35: 10,317,017 km (0.088 R)
• M36: 10,367,282 km (0.094 R)
• M37: 10,467,812 km (0.089 R)
• M38: 10,568,641 km (0.115 R)
• M39: 11,647,092 km (0.1 R)
• M40: 12,331,951 km (0.095 R)
• M41: 12,598,983 km (0.046 R)
• M42: 12,975,820 km (0.084 R)
• M43: 13,961,820 km (0.072 R)
• M44: 14,689,015 km (0.089 R)
• M45: 14,745,413 km (0.109 R)
• M46: 15,085,449 km (0.104 R)
• M47: 16,296,294 km (0.059 R)
• M48: 17,657,785 km (0.044 R)
• M49: 20,803,977 km (0.114 R)
• M50: 20,994,416 km (0.07 R)
• M51: 21,761,703 km (0.082 R)
• M52: 21,890,507 km (0.042 R)
• M53: 21,954,984 km (0.082 R)
• M54: 22,148,713 km (0.098 R)
• M55: 22,538,116 km (0.07 R)
• M56: 22,929,763 km (0.115 R)
• M57: 23,192,158 km (0.094 R)
• M58: 23,257,831 km (0.112 R)
• M59: 23,786,061 km (0.06 R)
• M60: 26,554,220 km (0.119 R)
• M61: 26,760,815 km (0.076 R)
• M62: 27,314,028 km (0.035 R)
• M63: 27,383,441 km (0.095 R)
• M64: 28,643,355 km (0.09 R)
• M65: 31,874,370 km (0.106 R)
• M66: 32,976,756 km (0.102 R)
• M67: 33,644,262 km (0.064 R)
• M68: 34,316,106 km (0.108 R)
• M69: 34,841,643 km (0.091 R)
• M70: 36,129,232 km (0.114 R)
• M71: 39,533,481 km (0.093 R)
• M72: 40,242,276 km (0.108 R)
• M73: 40,479,389 km (0.074 R)
• M74: 40,637,813 km (0.067 R)
• M75: 41,432,925 km (0.027 R)
• M76: 41,912,387 km (0.104 R)
• M77: 44,011,394 km (0.093 R)
• M78: 44,255,837 km (0.099 R)
• M79: 44,500,579 km (0.034 R)
• M80: 45,814,049 km (0.115 R)
• M81: 46,890,555 km (0.119 R)
• M82: 47,306,736 km (0.113 R)
• M83: 47,724,264 km (0.077 R)
• M84: 47,975,289 km (0.065 R)
• M85: 51,107,719 km (0.11 R)
• M86: 52,224,018 km (0.063 R)
• M87: 53,435,013 km (0.081 R)
• M88: 55,005,641 km (0.091 R)
• M89: 55,532,525 km (0.083 R)
• M90: 55,708,452 km (0.113 R)
• M91: 56,149,317 km (0.119 R)
• M92: 56,502,817 km (0.029 R)
• M93: 57,034,338 km (0.099 R)
• M94: 59,447,202 km (0.071 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 15,000 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit