🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.3

Radius: 8.4

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.42 AU - 1.44 AU

Year: 1122 Days

Day: 9.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 126.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 55,410,198 km

• M1: 126,560 km (0.119 R)
• M2: 180,565 km (0.093 R)
• M3: 266,883 km (0.077 R)
• M4: 394,190 km (0.118 R)
• M5: 589,565 km (0.092 R)
• M6: 652,845 km (0.076 R)
• M7: 707,448 km (0.09 R)
• M8: 769,531 km (0.074 R)
• M9: 936,333 km (0.085 R)
• M10: 1,056,311 km (0.113 R)
• M11: 1,134,849 km (0.113 R)
• M12: 1,305,092 km (0.04 R)
• M13: 1,361,490 km (0.111 R)
• M14: 1,476,531 km (0.111 R)
• M15: 1,542,653 km (0.069 R)
• M16: 1,625,082 km (0.09 R)
• M17: 1,953,000 km (0.093 R)
• M18: 2,066,994 km (0.116 R)
• M19: 2,242,173 km (0.097 R)
• M20: 2,404,935 km (0.057 R)
• M21: 2,589,390 km (0.063 R)
• M22: 2,651,921 km (0.097 R)
• M23: 2,796,732 km (0.092 R)
• M24: 2,953,660 km (0.094 R)
• M25: 3,019,035 km (0.098 R)
• M26: 3,199,150 km (0.077 R)
• M27: 3,353,535 km (0.09 R)
• M28: 3,490,567 km (0.096 R)
• M29: 3,589,751 km (0.093 R)
• M30: 3,790,810 km (0.068 R)
• M31: 4,141,019 km (0.066 R)
• M32: 4,341,330 km (0.106 R)
• M33: 4,448,143 km (0.113 R)
• M34: 4,566,475 km (0.1 R)
• M35: 4,928,053 km (0.116 R)
• M36: 5,005,844 km (0.057 R)
• M37: 5,174,142 km (0.091 R)
• M38: 5,253,428 km (0.091 R)
• M39: 5,401,530 km (0.116 R)
• M40: 5,597,354 km (0.064 R)
• M41: 5,807,240 km (0.053 R)
• M42: 6,091,177 km (0.106 R)
• M43: 6,295,078 km (0.079 R)
• M44: 6,623,446 km (0.089 R)
• M45: 7,007,463 km (0.116 R)
• M46: 7,170,675 km (0.114 R)
• M47: 7,322,517 km (0.054 R)
• M48: 7,552,149 km (0.097 R)
• M49: 7,784,325 km (0.071 R)
• M50: 8,018,745 km (0.053 R)
• M51: 8,097,284 km (0.109 R)
• M52: 8,189,436 km (0.096 R)
• M53: 8,668,598 km (0.101 R)
• M54: 8,776,309 km (0.106 R)
• M55: 9,020,303 km (0.119 R)
• M56: 9,156,886 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.5

Radius: 14.6

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.9 AU - 1.96 AU

Year: 1759 Days

Day: 8.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 55,410,198 km

• M1: 186,848 km (0.092 R)
• M2: 324,029 km (0.095 R)
• M3: 500,554 km (0.036 R)
• M4: 611,855 km (0.111 R)
• M5: 865,124 km (0.105 R)
• M6: 980,315 km (0.067 R)
• M7: 1,083,687 km (0.073 R)
• M8: 1,182,122 km (0.119 R)
• M9: 1,359,845 km (0.1 R)
• M10: 1,486,853 km (0.09 R)
• M11: 1,607,878 km (0.059 R)
• M12: 1,742,965 km (0.109 R)
• M13: 1,838,857 km (0.08 R)
• M14: 1,980,825 km (0.093 R)
• M15: 2,429,021 km (0.072 R)
• M16: 2,524,913 km (0.081 R)
• M17: 3,063,016 km (0.076 R)
• M18: 3,167,137 km (0.061 R)
• M19: 3,419,508 km (0.06 R)
• M20: 3,692,225 km (0.115 R)
• M21: 3,845,264 km (0.063 R)
• M22: 3,943,849 km (0.083 R)
• M23: 4,390,847 km (0.106 R)
• M24: 4,838,893 km (0.054 R)
• M25: 5,239,217 km (0.112 R)
• M26: 5,333,164 km (0.118 R)
• M27: 5,522,854 km (0.056 R)
• M28: 5,843,891 km (0.084 R)
• M29: 6,741,329 km (0.113 R)
• M30: 7,050,099 km (0.084 R)
• M31: 7,276,141 km (0.099 R)
• M32: 7,575,187 km (0.091 R)
• M33: 7,788,813 km (0.12 R)
• M34: 8,022,485 km (0.034 R)
• M35: 8,663,362 km (0.108 R)
• M36: 8,868,162 km (0.115 R)
• M37: 8,999,359 km (0.082 R)
• M38: 9,131,155 km (0.09 R)
• M39: 9,320,695 km (0.075 R)
• M40: 9,415,840 km (0.115 R)
• M41: 9,645,772 km (0.09 R)
• M42: 9,896,946 km (0.089 R)
• M43: 9,994,035 km (0.118 R)
• M44: 10,366,384 km (0.079 R)
• M45: 10,723,175 km (0.071 R)
• M46: 10,823,107 km (0.029 R)
• M47: 11,245,870 km (0.103 R)
• M48: 11,551,200 km (0.077 R)
• M49: 11,735,803 km (0.118 R)
• M50: 11,921,305 km (0.105 R)
• M51: 12,673,184 km (0.1 R)
• M52: 13,076,200 km (0.068 R)
• M53: 13,247,191 km (0.047 R)
• M54: 13,354,452 km (0.092 R)
• M55: 13,721,266 km (0.04 R)
• M56: 13,873,258 km (0.103 R)
• M57: 14,069,530 km (0.117 R)
• M58: 14,222,868 km (0.05 R)
• M59: 14,376,655 km (0.114 R)
• M60: 14,863,895 km (0.05 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991

Radius: 13.6

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.27 AU - 3.31 AU

Year: 3057 Days

Day: 9.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 55,410,198 km

• M1: 171,290 km (0.082 R)
• M2: 742,903 km (0.116 R)
• M3: 873,352 km (0.105 R)
• M4: 1,024,297 km (0.119 R)
• M5: 1,159,533 km (0.092 R)
• M6: 1,532,181 km (0.118 R)
• M7: 1,791,883 km (0.117 R)
• M8: 1,942,528 km (0.097 R)
• M9: 2,160,792 km (0.073 R)
• M10: 2,387,283 km (0.066 R)
• M11: 2,520,425 km (0.034 R)
• M12: 2,724,776 km (0.055 R)
• M13: 4,406,704 km (0.106 R)
• M14: 4,779,802 km (0.101 R)
• M15: 4,906,511 km (0.073 R)
• M16: 5,601,393 km (0.095 R)
• M17: 5,869,921 km (0.06 R)
• M18: 6,327,092 km (0.075 R)
• M19: 6,536,529 km (0.066 R)
• M20: 6,819,569 km (0.1 R)
• M21: 7,106,647 km (0.084 R)
• M22: 7,544,669 km (0.105 R)
• M23: 7,643,254 km (0.114 R)
• M24: 7,841,621 km (0.086 R)
• M25: 7,991,668 km (0.12 R)
• M26: 8,218,309 km (0.101 R)
• M27: 8,498,356 km (0.109 R)
• M28: 8,781,545 km (0.069 R)
• M29: 9,330,868 km (0.105 R)
• M30: 9,436,783 km (0.067 R)
• M31: 10,135,106 km (0.082 R)
• M32: 10,325,993 km (0.107 R)
• M33: 10,628,330 km (0.105 R)
• M34: 10,905,685 km (0.116 R)
• M35: 11,241,831 km (0.069 R)
• M36: 11,666,839 km (0.082 R)
• M37: 11,780,982 km (0.092 R)
• M38: 12,010,615 km (0.119 R)
• M39: 12,973,127 km (0.097 R)
• M40: 13,091,459 km (0.044 R)
• M41: 13,240,010 km (0.071 R)
• M42: 13,598,596 km (0.104 R)
• M43: 13,809,379 km (0.071 R)
• M44: 14,356,160 km (0.091 R)
• M45: 14,601,351 km (0.109 R)
• M46: 15,003,021 km (0.076 R)
• M47: 15,251,952 km (0.103 R)
• M48: 15,377,016 km (0.092 R)
• M49: 15,848,698 km (0.089 R)
• M50: 16,165,845 km (0.091 R)
• M51: 16,389,195 km (0.094 R)
• M52: 16,742,096 km (0.07 R)
• M53: 16,838,886 km (0.032 R)
• M54: 17,227,541 km (0.12 R)
• M55: 17,390,304 km (0.1 R)
• M56: 17,980,766 km (0.066 R)
• M57: 18,344,738 km (0.111 R)
• M58: 18,477,731 km (0.091 R)
• M59: 18,611,172 km (0.116 R)
• M60: 19,350,036 km (0.087 R)
• M61: 19,485,422 km (0.094 R)
• M62: 19,689,174 km (0.089 R)
• M63: 21,030,319 km (0.06 R)
• M64: 21,413,888 km (0.101 R)
• M65: 21,729,540 km (0.039 R)
• M66: 22,650,015 km (0.11 R)
• M67: 22,828,485 km (0.069 R)
• M68: 22,971,501 km (0.112 R)
• M69: 23,186,772 km (0.115 R)
• M70: 23,510,801 km (0.071 R)
• M71: 23,727,718 km (0.078 R)
• M72: 24,054,440 km (0.059 R)
• M73: 24,163,646 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.3

Radius: 12.1

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.47 AU - 3.37 AU

Year: 3273 Days

Day: 10.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 55,410,198 km

• M1: 186,549 km (0.114 R)
• M2: 296,204 km (0.089 R)
• M3: 422,315 km (0.07 R)
• M4: 807,081 km (0.082 R)
• M5: 1,199,476 km (0.087 R)
• M6: 1,479,224 km (0.111 R)
• M7: 1,577,360 km (0.095 R)
• M8: 1,750,744 km (0.074 R)
• M9: 1,992,045 km (0.039 R)
• M10: 2,148,525 km (0.118 R)
• M11: 2,276,730 km (0.096 R)
• M12: 2,490,505 km (0.098 R)
• M13: 2,676,755 km (0.051 R)
• M14: 2,815,282 km (0.097 R)
• M15: 2,991,658 km (0.063 R)
• M16: 3,081,267 km (0.114 R)
• M17: 3,208,276 km (0.079 R)
• M18: 3,411,579 km (0.088 R)
• M19: 3,830,753 km (0.058 R)
• M20: 3,928,440 km (0.09 R)
• M21: 4,007,129 km (0.094 R)
• M22: 4,511,124 km (0.112 R)
• M23: 4,593,552 km (0.054 R)
• M24: 4,739,261 km (0.106 R)
• M25: 4,823,185 km (0.053 R)
• M26: 4,971,287 km (0.038 R)
• M27: 5,359,194 km (0.05 R)
• M28: 5,556,813 km (0.109 R)
• M29: 6,417,898 km (0.075 R)
• M30: 7,515,348 km (0.113 R)
• M31: 7,638,168 km (0.117 R)
• M32: 8,980,809 km (0.074 R)
• M33: 9,085,228 km (0.087 R)
• M34: 9,268,635 km (0.076 R)
• M35: 9,559,454 km (0.086 R)
• M36: 9,639,339 km (0.083 R)
• M37: 10,504,912 km (0.082 R)
• M38: 10,614,867 km (0.109 R)
• M39: 11,086,549 km (0.039 R)
• M40: 11,367,194 km (0.06 R)
• M41: 11,480,141 km (0.114 R)
• M42: 12,136,726 km (0.086 R)
• M43: 12,280,938 km (0.076 R)
• M44: 12,600,629 km (0.116 R)
• M45: 13,011,424 km (0.077 R)
• M46: 13,366,869 km (0.103 R)
• M47: 13,695,685 km (0.045 R)
• M48: 14,087,781 km (0.039 R)
• M49: 14,361,246 km (0.086 R)
• M50: 15,037,428 km (0.111 R)
• M51: 15,161,595 km (0.053 R)
• M52: 15,317,027 km (0.071 R)
• M53: 15,661,102 km (0.063 R)
• M54: 15,849,894 km (0.065 R)
• M55: 16,388,896 km (0.104 R)
• M56: 16,516,652 km (0.066 R)
• M57: 16,998,357 km (0.052 R)
• M58: 17,289,774 km (0.039 R)
• M59: 17,615,299 km (0.079 R)
• M60: 18,206,659 km (0.096 R)
• M61: 18,704,371 km (0.032 R)
• M62: 18,971,553 km (0.105 R)
• M63: 19,509,956 km (0.091 R)
• M64: 20,121,662 km (0.093 R)
• M65: 20,567,314 km (0.051 R)
• M66: 21,398,779 km (0.059 R)
• M67: 22,029,483 km (0.051 R)
• M68: 22,276,469 km (0.119 R)
• M69: 22,417,989 km (0.045 R)
• M70: 22,595,262 km (0.118 R)
• M71: 22,701,926 km (0.111 R)
• M72: 22,879,947 km (0.085 R)
• M73: 23,201,732 km (0.11 R)
• M74: 23,488,960 km (0.068 R)
• M75: 24,212,266 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.2

Radius: 12.5

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 4.4 AU - 5.18 AU

Year: 6877 Days

Day: 5.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 55,410,198 km

• M1: 169,943 km (0.094 R)
• M2: 328,517 km (0.118 R)
• M3: 436,826 km (0.117 R)
• M4: 716,873 km (0.094 R)
• M5: 861,385 km (0.12 R)
• M6: 1,083,388 km (0.117 R)
• M7: 1,663,080 km (0.056 R)
• M8: 2,712,209 km (0.099 R)
• M9: 2,974,006 km (0.114 R)
• M10: 3,360,267 km (0.086 R)
• M11: 4,467,890 km (0.099 R)
• M12: 5,112,058 km (0.072 R)
• M13: 5,592,716 km (0.045 R)
• M14: 6,358,957 km (0.096 R)
• M15: 6,468,612 km (0.118 R)
• M16: 6,578,716 km (0.114 R)
• M17: 6,838,418 km (0.085 R)
• M18: 7,177,257 km (0.084 R)
• M19: 7,291,400 km (0.078 R)
• M20: 7,386,993 km (0.12 R)
• M21: 8,068,112 km (0.045 R)
• M22: 8,769,278 km (0.086 R)
• M23: 9,594,459 km (0.111 R)
• M24: 10,574,176 km (0.119 R)
• M25: 10,747,709 km (0.108 R)
• M26: 11,208,172 km (0.11 R)
• M27: 11,407,436 km (0.088 R)
• M28: 11,652,627 km (0.079 R)
• M29: 11,809,555 km (0.063 R)
• M30: 12,034,850 km (0.052 R)
• M31: 12,193,573 km (0.114 R)
• M32: 12,581,779 km (0.107 R)
• M33: 13,020,400 km (0.096 R)
• M34: 14,127,125 km (0.102 R)
• M35: 14,534,929 km (0.1 R)
• M36: 14,631,420 km (0.09 R)
• M37: 14,897,854 km (0.102 R)
• M38: 15,043,861 km (0.077 R)
• M39: 16,154,476 km (0.093 R)
• M40: 16,304,522 km (0.113 R)
• M41: 16,455,018 km (0.101 R)
• M42: 16,782,787 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 439.5

Radius: 4

Gravity: 27.47 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 8.2 AU - 8.28 AU

Year: 15517 Days

Day: 24.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 55,410,198 km

• M1: 58,792 km (0.112 R)
• M2: 131,796 km (0.079 R)
• M3: 194,776 km (0.085 R)
• M4: 255,513 km (0.057 R)
• M5: 337,343 km (0.098 R)
• M6: 578,196 km (0.083 R)
• M7: 763,847 km (0.08 R)
• M8: 904,319 km (0.104 R)
• M9: 1,053,169 km (0.059 R)
• M10: 1,594,564 km (0.078 R)
• M11: 1,774,231 km (0.111 R)
• M12: 1,853,218 km (0.118 R)
• M13: 2,236,937 km (0.086 R)
• M14: 2,322,357 km (0.075 R)
• M15: 2,555,281 km (0.05 R)
• M16: 2,704,730 km (0.087 R)
• M17: 3,559,681 km (0.038 R)
• M18: 4,490,629 km (0.115 R)
• M19: 4,890,354 km (0.11 R)
• M20: 5,263,601 km (0.054 R)
• M21: 5,377,295 km (0.08 R)
• M22: 5,684,569 km (0.11 R)
• M23: 6,477,588 km (0.094 R)
• M24: 6,845,599 km (0.05 R)
• M25: 7,516,545 km (0.105 R)
• M26: 9,237,519 km (0.088 R)
• M27: 9,466,703 km (0.067 R)
• M28: 9,558,855 km (0.074 R)
• M29: 10,306,844 km (0.039 R)
• M30: 11,463,685 km (0.107 R)
• M31: 11,808,807 km (0.114 R)
• M32: 12,257,601 km (0.031 R)
• M33: 12,408,395 km (0.107 R)
• M34: 12,813,656 km (0.071 R)
• M35: 13,069,020 km (0.072 R)
• M36: 13,584,983 km (0.108 R)
• M37: 14,212,845 km (0.052 R)
• M38: 15,334,081 km (0.046 R)
• M39: 15,932,772 km (0.07 R)
• M40: 16,262,485 km (0.079 R)
• M41: 17,321,489 km (0.097 R)
• M42: 17,944,713 km (0.08 R)
• M43: 18,922,186 km (0.091 R)
• M44: 18,980,230 km (0.105 R)
• M45: 20,035,044 km (0.057 R)
• M46: 20,094,285 km (0.059 R)
• M47: 20,928,593 km (0.098 R)
• M48: 20,988,581 km (0.108 R)
• M49: 21,410,298 km (0.058 R)
• M50: 22,262,258 km (0.112 R)
• M51: 23,373,770 km (0.053 R)
• M52: 23,748,363 km (0.065 R)
• M53: 25,202,155 km (0.065 R)
• M54: 25,393,939 km (0.087 R)
• M55: 26,165,864 km (0.112 R)
• M56: 26,424,818 km (0.119 R)
• M57: 26,489,744 km (0.086 R)
• M58: 26,814,970 km (0.084 R)
• M59: 28,129,037 km (0.068 R)
• M60: 29,868,262 km (0.12 R)
• M61: 30,003,499 km (0.08 R)
• M62: 30,206,802 km (0.057 R)
• M63: 30,410,405 km (0.04 R)
• M64: 30,614,606 km (0.084 R)
• M65: 31,918,052 km (0.093 R)
• M66: 32,820,277 km (0.066 R)
• M67: 32,959,852 km (0.064 R)
• M68: 34,720,768 km (0.058 R)
• M69: 35,935,503 km (0.069 R)
• M70: 36,728,970 km (0.079 R)
• M71: 39,439,833 km (0.106 R)
• M72: 39,811,135 km (0.115 R)
• M73: 41,307,712 km (0.108 R)
• M74: 42,138,579 km (0.056 R)
• M75: 42,214,425 km (0.109 R)
• M76: 42,898,835 km (0.104 R)
• M77: 43,893,810 km (0.082 R)
• M78: 44,124,490 km (0.094 R)
• M79: 45,750,470 km (0.094 R)
• M80: 46,296,951 km (0.102 R)
• M81: 46,453,430 km (0.074 R)
• M82: 47,632,860 km (0.059 R)
• M83: 47,711,698 km (0.078 R)
• M84: 47,869,823 km (0.117 R)
• M85: 48,265,808 km (0.114 R)
• M86: 49,220,542 km (0.036 R)
• M87: 49,700,302 km (0.115 R)
• M88: 50,101,224 km (0.065 R)
• M89: 50,744,944 km (0.047 R)
• M90: 50,906,360 km (0.119 R)
• M91: 54,829,864 km (0.048 R)
• M92: 54,995,468 km (0.088 R)
• M93: 55,078,346 km (0.099 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 12,048 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit