🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.9

Radius: 12.6

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.15 AU - 1.53 AU

Year: 1034 Days

Day: 5.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 67,254,123 km

• M1: 158,424 km (0.099 R)
• M2: 297,849 km (0.09 R)
• M3: 449,691 km (0.077 R)
• M4: 681,418 km (0.109 R)
• M5: 782,846 km (0.106 R)
• M6: 903,272 km (0.113 R)
• M7: 981,811 km (0.09 R)
• M8: 1,220,868 km (0.108 R)
• M9: 1,336,059 km (0.042 R)
• M10: 1,565,542 km (0.064 R)
• M11: 1,683,126 km (0.112 R)
• M12: 1,821,354 km (0.07 R)
• M13: 1,905,129 km (0.113 R)
• M14: 2,004,013 km (0.042 R)
• M15: 2,226,016 km (0.053 R)
• M16: 2,364,095 km (0.113 R)
• M17: 2,544,510 km (0.084 R)
• M18: 2,629,033 km (0.104 R)
• M19: 2,888,286 km (0.088 R)
• M20: 2,981,785 km (0.116 R)
• M21: 3,102,809 km (0.085 R)
• M22: 3,387,943 km (0.114 R)
• M23: 3,575,539 km (0.113 R)
• M24: 3,710,027 km (0.091 R)
• M25: 3,955,368 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.3

Radius: 9.5

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.2 AU - 2 AU

Year: 1350 Days

Day: 12.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 67,254,123 km

• M1: 120,875 km (0.086 R)
• M2: 220,358 km (0.027 R)
• M3: 292,165 km (0.03 R)
• M4: 490,232 km (0.071 R)
• M5: 708,196 km (0.099 R)
• M6: 817,403 km (0.116 R)
• M7: 881,879 km (0.06 R)
• M8: 1,060,200 km (0.113 R)
• M9: 1,177,186 km (0.12 R)
• M10: 1,381,686 km (0.047 R)
• M11: 1,452,595 km (0.055 R)
• M12: 1,517,521 km (0.095 R)
• M13: 1,612,964 km (0.101 R)
• M14: 1,775,428 km (0.118 R)
• M15: 2,104,244 km (0.119 R)
• M16: 2,294,981 km (0.066 R)
• M17: 2,354,072 km (0.109 R)
• M18: 2,456,696 km (0.107 R)
• M19: 2,635,615 km (0.092 R)
• M20: 2,769,356 km (0.097 R)
• M21: 2,905,191 km (0.1 R)
• M22: 3,006,319 km (0.077 R)
• M23: 3,165,042 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.6

Radius: 14

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.76 AU - 2.9 AU

Year: 3175 Days

Day: 12.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 67,254,123 km

• M1: 174,730 km (0.059 R)
• M2: 287,228 km (0.072 R)
• M3: 408,552 km (0.118 R)
• M4: 743,950 km (0.052 R)
• M5: 866,022 km (0.072 R)
• M6: 1,026,989 km (0.034 R)
• M7: 1,380,639 km (0.114 R)
• M8: 1,837,361 km (0.105 R)
• M9: 1,942,379 km (0.112 R)
• M10: 2,036,027 km (0.119 R)
• M11: 2,172,610 km (0.095 R)
• M12: 2,326,546 km (0.114 R)
• M13: 2,615,868 km (0.081 R)
• M14: 2,719,988 km (0.035 R)
• M15: 2,932,417 km (0.105 R)
• M16: 3,293,696 km (0.072 R)
• M17: 3,422,650 km (0.09 R)
• M18: 3,686,092 km (0.073 R)
• M19: 3,973,170 km (0.104 R)
• M20: 4,355,841 km (0.117 R)
• M21: 4,696,027 km (0.1 R)
• M22: 4,970,838 km (0.117 R)
• M23: 5,269,735 km (0.106 R)
• M24: 5,421,427 km (0.096 R)
• M25: 5,768,195 km (0.112 R)
• M26: 5,885,479 km (0.088 R)
• M27: 6,181,982 km (0.118 R)
• M28: 6,646,334 km (0.085 R)
• M29: 6,934,609 km (0.092 R)
• M30: 7,122,055 km (0.1 R)
• M31: 7,544,819 km (0.083 R)
• M32: 7,759,342 km (0.12 R)
• M33: 7,910,586 km (0.117 R)
• M34: 8,637,332 km (0.091 R)
• M35: 9,065,481 km (0.057 R)
• M36: 9,225,102 km (0.108 R)
• M37: 10,036,671 km (0.056 R)
• M38: 10,154,554 km (0.113 R)
• M39: 10,320,308 km (0.084 R)
• M40: 10,463,025 km (0.08 R)
• M41: 10,702,531 km (0.079 R)
• M42: 11,481,038 km (0.089 R)
• M43: 11,678,507 km (0.107 R)
• M44: 11,926,989 km (0.098 R)
• M45: 12,429,189 km (0.104 R)
• M46: 12,657,476 km (0.042 R)
• M47: 13,015,314 km (0.088 R)
• M48: 13,143,968 km (0.111 R)
• M49: 13,402,473 km (0.067 R)
• M50: 13,950,899 km (0.06 R)
• M51: 14,214,640 km (0.093 R)
• M52: 14,506,805 km (0.099 R)
• M53: 14,613,468 km (0.12 R)
• M54: 14,881,248 km (0.093 R)
• M55: 15,286,210 km (0.07 R)
• M56: 15,394,818 km (0.102 R)
• M57: 16,024,176 km (0.1 R)
• M58: 16,245,132 km (0.109 R)
• M59: 16,550,461 km (0.103 R)
• M60: 16,717,861 km (0.042 R)
• M61: 16,829,760 km (0.097 R)
• M62: 17,054,307 km (0.097 R)
• M63: 17,166,954 km (0.103 R)
• M64: 17,421,420 km (0.036 R)
• M65: 17,591,662 km (0.107 R)
• M66: 17,905,369 km (0.111 R)
• M67: 18,393,806 km (0.062 R)
• M68: 18,915,753 km (0.066 R)
• M69: 19,885,297 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.2

Radius: 9.8

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 4.05 AU - 5.13 AU

Year: 6558 Days

Day: 12.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 67,254,123 km

• M1: 125,662 km (0.07 R)
• M2: 192,682 km (0.102 R)
• M3: 374,294 km (0.106 R)
• M4: 688,449 km (0.096 R)
• M5: 781,948 km (0.066 R)
• M6: 857,794 km (0.116 R)
• M7: 936,483 km (0.065 R)
• M8: 1,005,896 km (0.118 R)
• M9: 1,200,224 km (0.119 R)
• M10: 1,314,965 km (0.108 R)
• M11: 1,753,137 km (0.082 R)
• M12: 1,854,864 km (0.106 R)
• M13: 2,095,118 km (0.059 R)
• M14: 2,458,192 km (0.106 R)
• M15: 2,875,271 km (0.115 R)
• M16: 2,978,793 km (0.101 R)
• M17: 3,242,983 km (0.112 R)
• M18: 3,314,640 km (0.117 R)
• M19: 3,700,154 km (0.043 R)
• M20: 3,945,943 km (0.116 R)
• M21: 4,197,267 km (0.111 R)
• M22: 4,354,495 km (0.107 R)
• M23: 4,940,769 km (0.108 R)
• M24: 5,274,971 km (0.107 R)
• M25: 5,746,503 km (0.072 R)
• M26: 5,943,374 km (0.108 R)
• M27: 6,053,627 km (0.12 R)
• M28: 7,264,622 km (0.073 R)
• M29: 7,501,436 km (0.112 R)
• M30: 7,788,813 km (0.069 R)
• M31: 8,079,931 km (0.106 R)
• M32: 8,153,383 km (0.112 R)
• M33: 8,276,053 km (0.071 R)
• M34: 8,498,655 km (0.086 R)
• M35: 8,647,954 km (0.056 R)
• M36: 9,101,534 km (0.066 R)
• M37: 9,640,536 km (0.108 R)
• M38: 9,744,357 km (0.079 R)
• M39: 10,005,554 km (0.081 R)
• M40: 10,189,859 km (0.073 R)
• M41: 10,322,103 km (0.1 R)
• M42: 10,911,070 km (0.115 R)
• M43: 11,073,534 km (0.113 R)
• M44: 11,182,291 km (0.03 R)
• M45: 11,264,121 km (0.098 R)
• M46: 11,870,292 km (0.11 R)
• M47: 12,037,542 km (0.11 R)
• M48: 12,149,441 km (0.114 R)
• M49: 12,261,640 km (0.115 R)
• M50: 12,458,810 km (0.109 R)
• M51: 12,970,883 km (0.101 R)
• M52: 13,287,133 km (0.06 R)
• M53: 13,606,076 km (0.11 R)
• M54: 13,810,277 km (0.083 R)
• M55: 14,607,484 km (0.119 R)
• M56: 14,816,772 km (0.098 R)
• M57: 15,541,274 km (0.102 R)
• M58: 15,815,936 km (0.119 R)
• M59: 16,246,478 km (0.072 R)
• M60: 17,056,252 km (0.043 R)
• M61: 17,561,144 km (0.089 R)
• M62: 18,006,946 km (0.081 R)
• M63: 18,456,488 km (0.047 R)
• M64: 19,104,994 km (0.12 R)
• M65: 20,258,095 km (0.081 R)
• M66: 20,491,318 km (0.038 R)
• M67: 20,725,588 km (0.058 R)
• M68: 20,994,266 km (0.094 R)
• M69: 21,399,527 km (0.083 R)
• M70: 21,535,212 km (0.104 R)
• M71: 22,046,537 km (0.119 R)
• M72: 22,492,937 km (0.112 R)
• M73: 22,630,867 km (0.106 R)
• M74: 22,769,095 km (0.082 R)
• M75: 23,081,156 km (0.065 R)
• M76: 23,185,426 km (0.056 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 734.8

Radius: 7

Gravity: 15 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 6.3 AU - 10.46 AU

Year: 16177 Days

Day: 22.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 139.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,254,123 km

• M1: 89,160 km (0.116 R)
• M2: 135,386 km (0.054 R)
• M3: 250,128 km (0.103 R)
• M4: 510,428 km (0.09 R)
• M5: 1,232,088 km (0.095 R)
• M6: 1,446,462 km (0.066 R)
• M7: 1,586,485 km (0.102 R)
• M8: 1,849,927 km (0.065 R)
• M9: 1,971,550 km (0.107 R)
• M10: 2,064,451 km (0.103 R)
• M11: 2,190,562 km (0.114 R)
• M12: 2,859,264 km (0.069 R)
• M13: 3,000,185 km (0.053 R)
• M14: 4,088,959 km (0.078 R)
• M15: 4,208,039 km (0.118 R)
• M16: 4,449,489 km (0.108 R)
• M17: 5,591,819 km (0.036 R)
• M18: 6,081,901 km (0.088 R)
• M19: 6,725,471 km (0.118 R)
• M20: 7,294,392 km (0.102 R)
• M21: 7,342,413 km (0.07 R)
• M22: 7,535,843 km (0.118 R)
• M23: 7,927,939 km (0.111 R)
• M24: 8,731,729 km (0.098 R)
• M25: 9,351,512 km (0.073 R)
• M26: 10,038,915 km (0.11 R)
• M27: 10,199,882 km (0.117 R)
• M28: 11,238,839 km (0.086 R)
• M29: 11,461,890 km (0.066 R)
• M30: 11,969,176 km (0.107 R)
• M31: 12,196,864 km (0.108 R)
• M32: 13,357,145 km (0.056 R)
• M33: 13,416,087 km (0.077 R)
• M34: 13,534,119 km (0.111 R)
• M35: 15,039,672 km (0.068 R)
• M36: 15,101,007 km (0.109 R)
• M37: 16,534,305 km (0.09 R)
• M38: 16,788,023 km (0.088 R)
• M39: 16,979,059 km (0.058 R)
• M40: 17,235,021 km (0.047 R)
• M41: 17,299,199 km (0.085 R)
• M42: 18,929,516 km (0.111 R)
• M43: 19,062,060 km (0.108 R)
• M44: 21,638,285 km (0.063 R)
• M45: 22,614,710 km (0.105 R)
• M46: 23,320,812 km (0.066 R)
• M47: 23,462,930 km (0.11 R)
• M48: 27,033,233 km (0.097 R)
• M49: 27,631,924 km (0.104 R)
• M50: 28,159,555 km (0.084 R)
• M51: 28,462,491 km (0.11 R)
• M52: 29,147,948 km (0.075 R)
• M53: 29,377,731 km (0.11 R)
• M54: 30,457,678 km (0.109 R)
• M55: 32,339,170 km (0.076 R)
• M56: 32,735,904 km (0.052 R)
• M57: 32,815,490 km (0.095 R)
• M58: 33,294,053 km (0.093 R)
• M59: 34,177,429 km (0.103 R)
• M60: 35,885,088 km (0.114 R)
• M61: 36,542,870 km (0.112 R)
• M62: 36,790,604 km (0.036 R)
• M63: 37,287,718 km (0.083 R)
• M64: 37,620,424 km (0.05 R)
• M65: 37,703,750 km (0.108 R)
• M66: 39,552,181 km (0.079 R)
• M67: 40,316,776 km (0.111 R)
• M68: 41,000,588 km (0.086 R)
• M69: 41,172,176 km (0.111 R)
• M70: 43,511,289 km (0.083 R)
• M71: 44,036,826 km (0.104 R)
• M72: 44,212,604 km (0.089 R)
• M73: 44,917,658 km (0.094 R)
• M74: 45,006,071 km (0.091 R)
• M75: 45,715,314 km (0.079 R)
• M76: 46,517,607 km (0.106 R)
• M77: 46,785,986 km (0.09 R)
• M78: 48,226,614 km (0.111 R)
• M79: 48,861,357 km (0.076 R)
• M80: 50,598,338 km (0.076 R)
• M81: 51,243,255 km (0.112 R)
• M82: 53,007,762 km (0.072 R)
• M83: 53,381,756 km (0.109 R)
• M84: 53,475,404 km (0.108 R)
• M85: 57,745,227 km (0.105 R)
• M86: 59,872,209 km (0.105 R)
• M87: 60,359,300 km (0.067 R)
• M88: 60,749,751 km (0.043 R)
• M89: 61,337,072 km (0.12 R)
• M90: 61,435,208 km (0.114 R)
• M91: 64,900,643 km (0.111 R)
• M92: 65,300,817 km (0.103 R)
• M93: 65,400,898 km (0.055 R)
• M94: 65,802,119 km (0.078 R)
• M95: 67,414,635 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 659.7

Radius: 7.6

Gravity: 11.42 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 8.48 AU - 8.8 AU

Year: 16936 Days

Day: 17.5 Hours

Environment

Temp: -236 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 67,254,123 km

• M1: 515,514 km (0.096 R)
• M2: 714,330 km (0.111 R)
• M3: 822,938 km (0.036 R)
• M4: 913,893 km (0.097 R)
• M5: 1,285,345 km (0.11 R)
• M6: 1,529,489 km (0.054 R)
• M7: 1,642,734 km (0.103 R)
• M8: 1,847,683 km (0.115 R)
• M9: 1,938,190 km (0.073 R)
• M10: 2,314,578 km (0.108 R)
• M11: 2,412,266 km (0.108 R)
• M12: 2,478,238 km (0.072 R)
• M13: 3,500,141 km (0.096 R)
• M14: 4,113,792 km (0.058 R)
• M15: 4,677,925 km (0.059 R)
• M16: 6,056,470 km (0.074 R)
• M17: 6,511,397 km (0.059 R)
• M18: 6,650,074 km (0.032 R)
• M19: 6,789,799 km (0.067 R)
• M20: 7,696,661 km (0.099 R)
• M21: 8,040,287 km (0.107 R)
• M22: 8,844,525 km (0.074 R)
• M23: 9,101,086 km (0.11 R)
• M24: 9,256,219 km (0.098 R)
• M25: 10,528,549 km (0.057 R)
• M26: 10,910,023 km (0.063 R)
• M27: 12,251,766 km (0.107 R)
• M28: 12,652,838 km (0.087 R)
• M29: 12,768,178 km (0.092 R)
• M30: 13,058,249 km (0.055 R)
• M31: 13,350,413 km (0.039 R)
• M32: 13,644,672 km (0.059 R)
• M33: 13,763,004 km (0.105 R)
• M34: 13,822,394 km (0.09 R)
• M35: 13,881,785 km (0.089 R)
• M36: 14,904,286 km (0.085 R)
• M37: 15,209,616 km (0.067 R)
• M38: 15,702,391 km (0.038 R)
• M39: 16,075,488 km (0.102 R)
• M40: 17,468,394 km (0.084 R)
• M41: 17,790,328 km (0.034 R)
• M42: 17,919,731 km (0.119 R)
• M43: 18,114,208 km (0.078 R)
• M44: 18,505,556 km (0.052 R)
• M45: 21,941,968 km (0.072 R)
• M46: 22,150,059 km (0.096 R)
• M47: 23,200,835 km (0.045 R)
• M48: 24,915,525 km (0.101 R)
• M49: 25,496,115 km (0.106 R)
• M50: 26,375,301 km (0.115 R)
• M51: 27,787,655 km (0.09 R)
• M52: 28,389,637 km (0.096 R)
• M53: 31,620,203 km (0.061 R)
• M54: 32,722,589 km (0.118 R)
• M55: 33,278,495 km (0.105 R)
• M56: 33,917,577 km (0.113 R)
• M57: 34,964,912 km (0.088 R)
• M58: 35,045,844 km (0.075 R)
• M59: 36,104,549 km (0.104 R)
• M60: 36,679,004 km (0.058 R)
• M61: 37,504,785 km (0.105 R)
• M62: 39,680,536 km (0.104 R)
• M63: 40,273,243 km (0.095 R)
• M64: 40,783,521 km (0.054 R)
• M65: 41,381,763 km (0.033 R)
• M66: 41,467,483 km (0.041 R)
• M67: 41,810,810 km (0.028 R)
• M68: 42,327,521 km (0.081 R)
• M69: 43,715,939 km (0.103 R)
• M70: 44,065,399 km (0.065 R)
• M71: 44,767,013 km (0.067 R)
• M72: 47,969,904 km (0.058 R)
• M73: 48,691,713 km (0.063 R)
• M74: 49,235,352 km (0.086 R)
• M75: 50,420,167 km (0.103 R)
• M76: 51,522,105 km (0.066 R)
• M77: 51,706,559 km (0.079 R)
• M78: 51,798,861 km (0.099 R)
• M79: 52,168,667 km (0.097 R)
• M80: 52,446,470 km (0.1 R)
• M81: 52,724,872 km (0.086 R)
• M82: 53,936,914 km (0.102 R)
• M83: 56,863,946 km (0.106 R)
• M84: 58,587,014 km (0.058 R)
• M85: 58,972,229 km (0.045 R)
• M86: 59,068,719 km (0.119 R)
• M87: 59,842,140 km (0.086 R)
• M88: 60,133,108 km (0.103 R)
• M89: 61,399,005 km (0.042 R)
• M90: 61,888,340 km (0.091 R)
• M91: 64,254,679 km (0.106 R)
• M92: 66,650,639 km (0.117 R)
• M93: 66,952,078 km (0.102 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 10,615 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit