🌌 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: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.7

Radius: 8.1

Gravity: 7.48 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.11 AU - 1.55 AU

Year: 1059 Days

Day: 5.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 64,480,483 km

• M1: 101,577 km (0.051 R)
• M2: 168,298 km (0.113 R)
• M3: 280,346 km (0.083 R)
• M4: 571,913 km (0.086 R)
• M5: 647,011 km (0.101 R)
• M6: 714,330 km (0.111 R)
• M7: 784,192 km (0.103 R)
• M8: 868,715 km (0.073 R)
• M9: 1,067,530 km (0.1 R)
• M10: 1,273,676 km (0.092 R)
• M11: 1,338,153 km (0.076 R)
• M12: 1,403,677 km (0.119 R)
• M13: 1,523,056 km (0.117 R)
• M14: 1,607,130 km (0.078 R)
• M15: 1,700,479 km (0.078 R)
• M16: 1,779,915 km (0.094 R)
• M17: 2,017,028 km (0.115 R)
• M18: 2,109,629 km (0.029 R)
• M19: 2,160,792 km (0.105 R)
• M20: 2,255,637 km (0.093 R)
• M21: 2,476,443 km (0.118 R)
• M22: 2,603,302 km (0.117 R)
• M23: 2,695,155 km (0.068 R)
• M24: 2,750,806 km (0.048 R)
• M25: 2,816,330 km (0.116 R)
• M26: 2,929,725 km (0.091 R)
• M27: 3,054,190 km (0.054 R)
• M28: 3,112,384 km (0.047 R)
• M29: 3,180,600 km (0.114 R)
• M30: 3,539,635 km (0.108 R)
• M31: 3,765,378 km (0.116 R)
• M32: 3,911,536 km (0.118 R)
• M33: 4,070,259 km (0.069 R)
• M34: 4,134,287 km (0.108 R)
• M35: 4,481,803 km (0.11 R)
• M36: 4,748,685 km (0.093 R)
• M37: 4,940,769 km (0.07 R)
• M38: 5,077,950 km (0.118 R)
• M39: 5,135,545 km (0.091 R)
• M40: 5,216,478 km (0.112 R)
• M41: 5,367,871 km (0.104 R)
• M42: 5,675,145 km (0.109 R)
• M43: 5,891,164 km (0.08 R)
• M44: 5,975,986 km (0.082 R)
• M45: 6,122,293 km (0.102 R)
• M46: 6,208,162 km (0.114 R)
• M47: 6,605,793 km (0.109 R)
• M48: 6,782,319 km (0.111 R)
• M49: 7,011,802 km (0.116 R)
• M50: 7,321,619 km (0.071 R)
• M51: 7,675,418 km (0.057 R)
• M52: 7,794,647 km (0.07 R)
• M53: 7,914,475 km (0.088 R)
• M54: 8,034,902 km (0.086 R)
• M55: 8,522,890 km (0.067 R)
• M56: 8,742,799 km (0.051 R)
• M57: 8,909,002 km (0.086 R)
• M58: 8,992,478 km (0.046 R)
• M59: 9,146,264 km (0.113 R)
• M60: 9,272,674 km (0.118 R)
• M61: 9,343,135 km (0.112 R)
• M62: 9,513,078 km (0.054 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.3

Radius: 14.8

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.96 AU - 2.7 AU

Year: 2455 Days

Day: 9.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 64,480,483 km

• M1: 214,523 km (0.104 R)
• M2: 416,181 km (0.084 R)
• M3: 733,329 km (0.114 R)
• M4: 840,441 km (0.102 R)
• M5: 1,063,790 km (0.113 R)
• M6: 1,410,858 km (0.116 R)
• M7: 1,516,922 km (0.109 R)
• M8: 1,614,759 km (0.112 R)
• M9: 1,886,878 km (0.103 R)
• M10: 1,980,975 km (0.113 R)
• M11: 2,113,220 km (0.058 R)
• M12: 2,248,456 km (0.088 R)
• M13: 2,437,847 km (0.107 R)
• M14: 2,645,788 km (0.083 R)
• M15: 2,752,002 km (0.111 R)
• M16: 2,873,326 km (0.073 R)
• M17: 3,205,882 km (0.103 R)
• M18: 3,420,107 km (0.111 R)
• M19: 4,076,093 km (0.106 R)
• M20: 4,168,694 km (0.084 R)
• M21: 4,418,972 km (0.042 R)
• M22: 4,642,172 km (0.043 R)
• M23: 5,083,186 km (0.104 R)
• M24: 5,435,639 km (0.07 R)
• M25: 5,537,814 km (0.094 R)
• M26: 6,199,934 km (0.118 R)
• M27: 6,685,978 km (0.068 R)
• M28: 6,924,287 km (0.042 R)
• M29: 7,146,889 km (0.063 R)
• M30: 7,618,421 km (0.058 R)
• M31: 7,848,353 km (0.116 R)
• M32: 7,983,440 km (0.083 R)
• M33: 8,256,157 km (0.075 R)
• M34: 8,551,912 km (0.089 R)
• M35: 8,651,245 km (0.109 R)
• M36: 9,012,075 km (0.091 R)
• M37: 9,174,089 km (0.097 R)
• M38: 9,645,173 km (0.038 R)
• M39: 9,769,339 km (0.103 R)
• M40: 10,124,185 km (0.086 R)
• M41: 10,229,502 km (0.083 R)
• M42: 10,525,856 km (0.112 R)
• M43: 11,040,772 km (0.041 R)
• M44: 11,149,081 km (0.072 R)
• M45: 11,607,897 km (0.081 R)
• M46: 11,895,125 km (0.102 R)
• M47: 12,095,287 km (0.03 R)
• M48: 12,296,646 km (0.12 R)
• M49: 12,499,052 km (0.06 R)
• M50: 12,838,938 km (0.052 R)
• M51: 13,319,895 km (0.112 R)
• M52: 13,481,461 km (0.075 R)
• M53: 13,643,775 km (0.118 R)
• M54: 13,830,024 km (0.072 R)
• M55: 14,040,658 km (0.113 R)
• M56: 14,275,975 km (0.067 R)
• M57: 14,441,430 km (0.113 R)
• M58: 14,631,270 km (0.078 R)
• M59: 14,941,686 km (0.118 R)
• M60: 15,061,514 km (0.085 R)
• M61: 15,157,705 km (0.091 R)
• M62: 15,910,182 km (0.096 R)
• M63: 16,204,741 km (0.101 R)
• M64: 16,352,693 km (0.111 R)
• M65: 16,749,426 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221

Radius: 15

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.32 AU - 4.56 AU

Year: 5398 Days

Day: 9.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 64,480,483 km

• M1: 316,100 km (0.063 R)
• M2: 488,437 km (0.085 R)
• M3: 595,400 km (0.102 R)
• M4: 712,684 km (0.115 R)
• M5: 849,417 km (0.041 R)
• M6: 953,537 km (0.089 R)
• M7: 1,096,104 km (0.094 R)
• M8: 1,569,581 km (0.07 R)
• M9: 1,864,289 km (0.057 R)
• M10: 2,047,247 km (0.116 R)
• M11: 2,251,298 km (0.107 R)
• M12: 2,632,623 km (0.09 R)
• M13: 2,759,034 km (0.083 R)
• M14: 2,855,375 km (0.11 R)
• M15: 3,101,164 km (0.113 R)
• M16: 3,543,824 km (0.118 R)
• M17: 4,043,331 km (0.075 R)
• M18: 4,451,733 km (0.11 R)
• M19: 4,622,724 km (0.055 R)
• M20: 4,951,690 km (0.095 R)
• M21: 5,128,963 km (0.04 R)
• M22: 5,308,480 km (0.114 R)
• M23: 5,571,473 km (0.102 R)
• M24: 5,818,160 km (0.115 R)
• M25: 5,942,775 km (0.048 R)
• M26: 6,237,184 km (0.108 R)
• M27: 6,666,231 km (0.065 R)
• M28: 6,774,988 km (0.114 R)
• M29: 6,994,448 km (0.083 R)
• M30: 7,987,479 km (0.074 R)
• M31: 8,103,268 km (0.061 R)
• M32: 8,336,341 km (0.114 R)
• M33: 8,737,563 km (0.083 R)
• M34: 9,485,851 km (0.095 R)
• M35: 9,583,838 km (0.071 R)
• M36: 9,682,273 km (0.075 R)
• M37: 9,979,524 km (0.107 R)
• M38: 10,179,387 km (0.082 R)
• M39: 10,532,438 km (0.109 R)
• M40: 10,915,109 km (0.107 R)
• M41: 11,224,478 km (0.109 R)
• M42: 11,694,215 km (0.099 R)
• M43: 12,223,642 km (0.053 R)
• M44: 12,437,567 km (0.1 R)
• M45: 12,815,152 km (0.117 R)
• M46: 13,526,191 km (0.053 R)
• M47: 13,803,096 km (0.06 R)
• M48: 14,166,021 km (0.083 R)
• M49: 14,901,145 km (0.088 R)
• M50: 15,561,918 km (0.08 R)
• M51: 15,997,996 km (0.091 R)
• M52: 16,644,857 km (0.107 R)
• M53: 17,061,039 km (0.042 R)
• M54: 17,480,661 km (0.075 R)
• M55: 17,934,092 km (0.084 R)
• M56: 18,299,560 km (0.095 R)
• M57: 18,575,268 km (0.057 R)
• M58: 19,598,219 km (0.094 R)
• M59: 19,848,945 km (0.119 R)
• M60: 20,798,742 km (0.068 R)
• M61: 21,118,582 km (0.08 R)
• M62: 21,633,797 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.9

Radius: 11.2

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 4.53 AU - 6.17 AU

Year: 8542 Days

Day: 7.2 Hours

Environment

Temp: -228 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 64,480,483 km

• M1: 167,250 km (0.074 R)
• M2: 270,174 km (0.12 R)
• M3: 442,361 km (0.071 R)
• M4: 570,716 km (0.12 R)
• M5: 844,181 km (0.112 R)
• M6: 1,009,786 km (0.092 R)
• M7: 1,419,085 km (0.087 R)
• M8: 1,928,017 km (0.109 R)
• M9: 2,185,326 km (0.066 R)
• M10: 2,435,603 km (0.096 R)
• M11: 2,564,407 km (0.073 R)
• M12: 2,944,984 km (0.094 R)
• M13: 3,653,778 km (0.061 R)
• M14: 3,951,927 km (0.097 R)
• M15: 4,038,544 km (0.116 R)
• M16: 4,191,732 km (0.08 R)
• M17: 4,324,575 km (0.03 R)
• M18: 4,503,943 km (0.095 R)
• M19: 4,893,197 km (0.103 R)
• M20: 5,103,831 km (0.063 R)
• M21: 5,269,735 km (0.089 R)
• M22: 5,365,328 km (0.1 R)
• M23: 5,680,082 km (0.09 R)
• M24: 6,998,637 km (0.071 R)
• M25: 7,909,987 km (0.089 R)
• M26: 8,268,424 km (0.091 R)
• M27: 8,773,466 km (0.079 R)
• M28: 8,858,737 km (0.117 R)
• M29: 9,115,746 km (0.099 R)
• M30: 10,288,294 km (0.078 R)
• M31: 10,740,230 km (0.055 R)
• M32: 11,260,381 km (0.072 R)
• M33: 11,663,548 km (0.06 R)
• M34: 11,851,293 km (0.032 R)
• M35: 12,103,216 km (0.115 R)
• M36: 12,261,490 km (0.078 R)
• M37: 12,966,246 km (0.054 R)
• M38: 13,095,798 km (0.087 R)
• M39: 13,193,335 km (0.096 R)
• M40: 13,291,023 km (0.101 R)
• M41: 13,849,172 km (0.093 R)
• M42: 13,948,505 km (0.1 R)
• M43: 14,114,559 km (0.063 R)
• M44: 14,717,738 km (0.093 R)
• M45: 15,741,735 km (0.049 R)
• M46: 16,965,446 km (0.114 R)
• M47: 17,930,202 km (0.074 R)
• M48: 18,328,282 km (0.11 R)
• M49: 18,473,841 km (0.108 R)
• M50: 18,729,354 km (0.077 R)
• M51: 19,838,024 km (0.116 R)
• M52: 19,987,323 km (0.101 R)
• M53: 20,740,099 km (0.119 R)
• M54: 21,540,448 km (0.098 R)
• M55: 22,818,462 km (0.116 R)
• M56: 23,525,911 km (0.068 R)
• M57: 23,882,402 km (0.065 R)
• M58: 24,881,866 km (0.093 R)
• M59: 25,528,727 km (0.111 R)
• M60: 25,691,340 km (0.079 R)
• M61: 25,813,561 km (0.118 R)
• M62: 26,140,283 km (0.071 R)
• M63: 26,839,055 km (0.101 R)
• M64: 26,921,633 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 189.3

Radius: 3.3

Gravity: 17.38 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 4.99 AU - 7.85 AU

Year: 11228 Days

Day: 19.9 Hours

Environment

Temp: -236 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 64,480,483 km

• M1: 102,923 km (0.079 R)
• M2: 129,253 km (0.103 R)
• M3: 166,353 km (0.074 R)
• M4: 233,821 km (0.112 R)
• M5: 395,238 km (0.106 R)
• M6: 523,742 km (0.081 R)
• M7: 599,289 km (0.108 R)
• M8: 1,122,283 km (0.038 R)
• M9: 1,286,841 km (0.057 R)
• M10: 1,529,788 km (0.077 R)
• M11: 1,638,246 km (0.099 R)
• M12: 1,767,948 km (0.113 R)
• M13: 1,843,644 km (0.058 R)
• M14: 2,570,839 km (0.116 R)
• M15: 2,699,942 km (0.115 R)
• M16: 3,167,885 km (0.066 R)
• M17: 3,190,773 km (0.074 R)
• M18: 3,282,925 km (0.11 R)
• M19: 3,329,301 km (0.084 R)
• M20: 3,352,638 km (0.075 R)
• M21: 3,399,312 km (0.06 R)
• M22: 3,469,923 km (0.028 R)
• M23: 3,732,616 km (0.061 R)
• M24: 4,001,893 km (0.066 R)
• M25: 4,026,576 km (0.034 R)
• M26: 4,226,738 km (0.038 R)
• M27: 4,481,354 km (0.071 R)
• M28: 5,139,584 km (0.106 R)
• M29: 5,166,512 km (0.119 R)
• M30: 5,411,254 km (0.034 R)
• M31: 5,604,086 km (0.097 R)
• M32: 5,855,560 km (0.109 R)
• M33: 5,883,684 km (0.1 R)
• M34: 6,139,048 km (0.036 R)
• M35: 6,631,374 km (0.034 R)
• M36: 7,561,424 km (0.084 R)
• M37: 8,025,926 km (0.081 R)
• M38: 8,088,458 km (0.093 R)
• M39: 8,627,309 km (0.056 R)
• M40: 8,852,604 km (0.086 R)
• M41: 9,839,650 km (0.086 R)
• M42: 9,940,180 km (0.098 R)
• M43: 10,414,256 km (0.082 R)
• M44: 12,965,647 km (0.087 R)
• M45: 13,371,656 km (0.108 R)
• M46: 13,706,905 km (0.115 R)
• M47: 13,781,853 km (0.078 R)
• M48: 14,082,695 km (0.107 R)
• M49: 14,499,923 km (0.048 R)
• M50: 14,806,000 km (0.116 R)
• M51: 15,619,364 km (0.065 R)
• M52: 17,450,891 km (0.106 R)
• M53: 17,735,576 km (0.12 R)
• M54: 18,185,865 km (0.11 R)
• M55: 18,268,144 km (0.094 R)
• M56: 20,237,301 km (0.118 R)
• M57: 20,536,347 km (0.101 R)
• M58: 21,138,628 km (0.079 R)
• M59: 22,184,766 km (0.09 R)
• M60: 24,508,170 km (0.035 R)
• M61: 25,101,027 km (0.079 R)
• M62: 26,300,951 km (0.111 R)
• M63: 26,347,476 km (0.089 R)
• M64: 26,533,726 km (0.12 R)
• M65: 27,048,492 km (0.114 R)
• M66: 27,142,439 km (0.112 R)
• M67: 28,278,186 km (0.115 R)
• M68: 28,421,202 km (0.069 R)
• M69: 29,188,190 km (0.113 R)
• M70: 29,429,342 km (0.055 R)
• M71: 30,010,530 km (0.102 R)
• M72: 30,546,688 km (0.1 R)
• M73: 30,644,525 km (0.072 R)
• M74: 31,480,329 km (0.054 R)
• M75: 32,273,646 km (0.108 R)
• M76: 32,423,244 km (0.09 R)
• M77: 32,772,854 km (0.066 R)
• M78: 33,274,606 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 867.2

Radius: 7.2

Gravity: 16.73 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 6.41 AU - 8.37 AU

Year: 13867 Days

Day: 22 Hours

Environment

Temp: -229 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 64,480,483 km

• M1: 119,529 km (0.092 R)
• M2: 245,041 km (0.111 R)
• M3: 511,176 km (0.099 R)
• M4: 585,526 km (0.068 R)
• M5: 766,689 km (0.106 R)
• M6: 1,035,816 km (0.031 R)
• M7: 1,083,537 km (0.092 R)
• M8: 1,438,683 km (0.106 R)
• M9: 2,004,761 km (0.107 R)
• M10: 2,311,736 km (0.117 R)
• M11: 2,503,072 km (0.07 R)
• M12: 3,107,746 km (0.051 R)
• M13: 3,498,795 km (0.103 R)
• M14: 4,444,553 km (0.104 R)
• M15: 5,006,891 km (0.099 R)
• M16: 5,762,660 km (0.045 R)
• M17: 5,848,828 km (0.075 R)
• M18: 7,007,613 km (0.086 R)
• M19: 7,192,067 km (0.063 R)
• M20: 7,331,492 km (0.095 R)
• M21: 7,471,815 km (0.084 R)
• M22: 9,375,448 km (0.117 R)
• M23: 11,203,534 km (0.072 R)
• M24: 11,473,409 km (0.092 R)
• M25: 11,690,924 km (0.11 R)
• M26: 12,240,696 km (0.113 R)
• M27: 12,518,799 km (0.117 R)
• M28: 12,798,846 km (0.036 R)
• M29: 13,251,379 km (0.058 R)
• M30: 13,536,962 km (0.097 R)
• M31: 13,709,298 km (0.102 R)
• M32: 13,824,489 km (0.059 R)
• M33: 14,055,917 km (0.114 R)
• M34: 14,405,677 km (0.103 R)
• M35: 15,232,504 km (0.066 R)
• M36: 16,379,321 km (0.078 R)
• M37: 17,428,750 km (0.105 R)
• M38: 17,553,665 km (0.06 R)
• M39: 17,678,878 km (0.087 R)
• M40: 18,182,574 km (0.059 R)
• M41: 18,499,721 km (0.075 R)
• M42: 18,627,179 km (0.063 R)
• M43: 18,818,814 km (0.097 R)
• M44: 18,947,019 km (0.036 R)
• M45: 19,268,655 km (0.116 R)
• M46: 20,047,760 km (0.075 R)
• M47: 20,572,998 km (0.083 R)
• M48: 21,169,295 km (0.115 R)
• M49: 21,235,867 km (0.095 R)
• M50: 22,786,897 km (0.047 R)
• M51: 22,923,480 km (0.112 R)
• M52: 24,165,142 km (0.093 R)
• M53: 24,513,855 km (0.107 R)
• M54: 25,640,925 km (0.072 R)
• M55: 26,497,373 km (0.105 R)
• M56: 27,218,285 km (0.066 R)
• M57: 27,363,246 km (0.045 R)
• M58: 27,799,623 km (0.086 R)
• M59: 28,900,513 km (0.114 R)
• M60: 30,691,649 km (0.069 R)
• M61: 31,905,486 km (0.099 R)
• M62: 32,595,132 km (0.094 R)
• M63: 32,903,304 km (0.119 R)
• M64: 34,145,415 km (0.084 R)
• M65: 35,560,910 km (0.064 R)
• M66: 36,835,334 km (0.107 R)
• M67: 37,962,554 km (0.045 R)
• M68: 38,205,651 km (0.113 R)
• M69: 38,367,964 km (0.106 R)
• M70: 39,428,613 km (0.074 R)
• M71: 40,333,531 km (0.073 R)
• M72: 40,498,836 km (0.051 R)
• M73: 40,830,046 km (0.073 R)
• M74: 43,342,692 km (0.108 R)
• M75: 43,851,175 km (0.06 R)
• M76: 46,943,662 km (0.104 R)
• M77: 47,378,693 km (0.065 R)
• M78: 48,603,899 km (0.114 R)
• M79: 49,397,067 km (0.092 R)
• M80: 49,750,866 km (0.069 R)
• M81: 50,906,809 km (0.076 R)
• M82: 51,264,348 km (0.109 R)
• M83: 51,802,003 km (0.119 R)
• M84: 52,251,544 km (0.091 R)
• M85: 53,880,665 km (0.037 R)
• M86: 55,250,832 km (0.076 R)
• M87: 56,170,709 km (0.115 R)
• M88: 57,374,075 km (0.108 R)
• M89: 58,025,573 km (0.083 R)
• M90: 61,795,140 km (0.089 R)
• M91: 62,654,131 km (0.084 R)
• M92: 63,998,119 km (0.081 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 11,250 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit