🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.4

Radius: 9.8

Gravity: 9.81 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.43 AU - 0.69 AU

Year: 295 Days

Day: 8.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 43,642,178 km

• M1: 127,607 km (0.087 R)
• M2: 204,051 km (0.096 R)
• M3: 274,063 km (0.057 R)
• M4: 368,011 km (0.114 R)
• M5: 466,745 km (0.066 R)
• M6: 592,707 km (0.038 R)
• M7: 658,679 km (0.106 R)
• M8: 731,085 km (0.067 R)
• M9: 798,853 km (0.063 R)
• M10: 861,085 km (0.092 R)
• M11: 966,103 km (0.096 R)
• M12: 1,075,609 km (0.111 R)
• M13: 1,211,743 km (0.091 R)
• M14: 1,284,447 km (0.078 R)
• M15: 1,463,067 km (0.109 R)
• M16: 1,575,266 km (0.093 R)
• M17: 1,640,041 km (0.086 R)
• M18: 1,731,296 km (0.039 R)
• M19: 1,792,930 km (0.095 R)
• M20: 1,918,892 km (0.115 R)
• M21: 2,042,161 km (0.07 R)
• M22: 2,107,684 km (0.087 R)
• M23: 2,185,026 km (0.084 R)
• M24: 2,280,171 km (0.107 R)
• M25: 2,353,922 km (0.064 R)
• M26: 2,562,312 km (0.111 R)
• M27: 2,657,008 km (0.04 R)
• M28: 2,825,455 km (0.064 R)
• M29: 2,929,426 km (0.116 R)
• M30: 2,991,209 km (0.085 R)
• M31: 3,065,859 km (0.044 R)
• M32: 3,166,538 km (0.117 R)
• M33: 3,261,982 km (0.073 R)
• M34: 3,442,546 km (0.111 R)
• M35: 3,673,077 km (0.113 R)
• M36: 3,766,725 km (0.105 R)
• M37: 3,942,652 km (0.098 R)
• M38: 4,316,946 km (0.046 R)
• M39: 4,394,737 km (0.083 R)
• M40: 4,637,684 km (0.083 R)
• M41: 4,826,626 km (0.098 R)
• M42: 4,892,598 km (0.079 R)
• M43: 4,958,870 km (0.106 R)
• M44: 5,047,582 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.5

Radius: 14.4

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.34 AU - 1.56 AU

Year: 1227 Days

Day: 13.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 43,642,178 km

• M1: 181,911 km (0.091 R)
• M2: 302,038 km (0.095 R)
• M3: 480,808 km (0.106 R)
• M4: 767,138 km (0.055 R)
• M5: 889,060 km (0.113 R)
• M6: 1,025,493 km (0.103 R)
• M7: 1,140,085 km (0.117 R)
• M8: 1,267,094 km (0.09 R)
• M9: 1,359,994 km (0.102 R)
• M10: 1,511,986 km (0.067 R)
• M11: 1,644,679 km (0.097 R)
• M12: 1,746,854 km (0.107 R)
• M13: 1,851,423 km (0.115 R)
• M14: 1,976,038 km (0.106 R)
• M15: 2,103,795 km (0.081 R)
• M16: 2,672,865 km (0.061 R)
• M17: 2,794,488 km (0.078 R)
• M18: 2,970,116 km (0.109 R)
• M19: 3,075,134 km (0.079 R)
• M20: 3,192,119 km (0.105 R)
• M21: 3,608,151 km (0.049 R)
• M22: 4,041,686 km (0.031 R)
• M23: 4,229,281 km (0.104 R)
• M24: 4,336,244 km (0.075 R)
• M25: 4,552,712 km (0.041 R)
• M26: 4,822,138 km (0.054 R)
• M27: 4,996,419 km (0.048 R)
• M28: 5,147,364 km (0.043 R)
• M29: 5,609,771 km (0.055 R)
• M30: 5,766,998 km (0.12 R)
• M31: 5,925,572 km (0.089 R)
• M32: 6,045,549 km (0.102 R)
• M33: 6,274,434 km (0.119 R)
• M34: 6,574,826 km (0.118 R)
• M35: 6,992,055 km (0.107 R)
• M36: 7,090,789 km (0.114 R)
• M37: 7,547,661 km (0.111 R)
• M38: 7,692,472 km (0.099 R)
• M39: 7,867,352 km (0.108 R)
• M40: 8,161,910 km (0.106 R)
• M41: 8,686,101 km (0.089 R)
• M42: 8,807,575 km (0.034 R)
• M43: 9,082,685 km (0.1 R)
• M44: 9,236,921 km (0.06 R)
• M45: 9,345,229 km (0.068 R)
• M46: 9,485,253 km (0.083 R)
• M47: 9,594,759 km (0.081 R)
• M48: 9,688,856 km (0.067 R)
• M49: 9,798,960 km (0.115 R)
• M50: 9,893,805 km (0.114 R)
• M51: 10,356,212 km (0.111 R)
• M52: 10,533,485 km (0.113 R)
• M53: 10,793,187 km (0.084 R)
• M54: 10,891,024 km (0.108 R)
• M55: 11,137,113 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.3

Radius: 9.6

Gravity: 8.36 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.23 AU - 2.97 AU

Year: 2947 Days

Day: 13.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 43,642,178 km

• M1: 127,158 km (0.12 R)
• M2: 201,060 km (0.104 R)
• M3: 315,203 km (0.116 R)
• M4: 466,596 km (0.086 R)
• M5: 579,393 km (0.112 R)
• M6: 845,078 km (0.052 R)
• M7: 1,031,926 km (0.056 R)
• M8: 1,294,171 km (0.087 R)
• M9: 1,356,703 km (0.072 R)
• M10: 1,712,896 km (0.09 R)
• M11: 1,866,233 km (0.107 R)
• M12: 1,995,336 km (0.048 R)
• M13: 2,446,823 km (0.116 R)
• M14: 2,509,504 km (0.103 R)
• M15: 2,880,058 km (0.119 R)
• M16: 3,114,328 km (0.05 R)
• M17: 3,354,732 km (0.048 R)
• M18: 3,817,289 km (0.118 R)
• M19: 4,000,696 km (0.085 R)
• M20: 4,112,146 km (0.107 R)
• M21: 4,205,795 km (0.058 R)
• M22: 4,281,192 km (0.04 R)
• M23: 4,376,187 km (0.042 R)
• M24: 4,548,822 km (0.087 R)
• M25: 4,626,314 km (0.087 R)
• M26: 4,821,988 km (0.118 R)
• M27: 5,000,458 km (0.114 R)
• M28: 5,100,539 km (0.114 R)
• M29: 5,323,141 km (0.09 R)
• M30: 5,507,595 km (0.034 R)
• M31: 5,946,366 km (0.096 R)
• M32: 6,159,244 km (0.091 R)
• M33: 6,548,796 km (0.056 R)
• M34: 6,968,718 km (0.114 R)
• M35: 7,443,092 km (0.095 R)
• M36: 7,649,538 km (0.074 R)
• M37: 8,185,995 km (0.097 R)
• M38: 9,172,145 km (0.094 R)
• M39: 9,294,965 km (0.067 R)
• M40: 9,467,750 km (0.103 R)
• M41: 9,542,250 km (0.071 R)
• M42: 9,766,647 km (0.048 R)
• M43: 9,892,159 km (0.036 R)
• M44: 10,246,257 km (0.044 R)
• M45: 10,993,050 km (0.059 R)
• M46: 11,202,188 km (0.106 R)
• M47: 11,757,345 km (0.093 R)
• M48: 11,998,048 km (0.067 R)
• M49: 12,375,633 km (0.087 R)
• M50: 12,457,015 km (0.069 R)
• M51: 12,757,258 km (0.112 R)
• M52: 12,866,913 km (0.066 R)
• M53: 13,281,299 km (0.09 R)
• M54: 13,840,496 km (0.045 R)
• M55: 14,208,207 km (0.119 R)
• M56: 14,293,478 km (0.12 R)
• M57: 14,693,802 km (0.117 R)
• M58: 14,981,928 km (0.063 R)
• M59: 15,388,684 km (0.11 R)
• M60: 15,710,768 km (0.082 R)
• M61: 15,975,856 km (0.111 R)
• M62: 16,123,808 km (0.092 R)
• M63: 16,301,979 km (0.096 R)
• M64: 16,630,346 km (0.117 R)
• M65: 16,690,186 km (0.11 R)
• M66: 17,445,505 km (0.106 R)
• M67: 17,904,023 km (0.079 R)
• M68: 18,895,258 km (0.109 R)
• M69: 19,429,173 km (0.104 R)
• M70: 19,777,287 km (0.053 R)
• M71: 20,063,618 km (0.095 R)
• M72: 20,159,360 km (0.068 R)
• M73: 20,223,388 km (0.118 R)
• M74: 20,319,280 km (0.097 R)
• M75: 20,479,649 km (0.116 R)
• M76: 20,963,299 km (0.115 R)
• M77: 21,515,914 km (0.089 R)
• M78: 22,040,404 km (0.029 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.1

Radius: 14.3

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.26 AU - 4.94 AU

Year: 5836 Days

Day: 14.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 43,642,178 km

• M1: 235,916 km (0.063 R)
• M2: 471,383 km (0.091 R)
• M3: 633,098 km (0.08 R)
• M4: 805,884 km (0.037 R)
• M5: 1,190,500 km (0.08 R)
• M6: 1,424,770 km (0.098 R)
• M7: 1,561,652 km (0.114 R)
• M8: 1,688,960 km (0.082 R)
• M9: 2,030,641 km (0.053 R)
• M10: 2,123,542 km (0.086 R)
• M11: 2,378,457 km (0.051 R)
• M12: 2,576,524 km (0.102 R)
• M13: 2,797,331 km (0.104 R)
• M14: 3,006,768 km (0.099 R)
• M15: 3,149,334 km (0.07 R)
• M16: 4,111,697 km (0.108 R)
• M17: 4,431,538 km (0.091 R)
• M18: 4,822,287 km (0.111 R)
• M19: 5,096,051 km (0.11 R)
• M20: 5,202,715 km (0.088 R)
• M21: 5,680,979 km (0.079 R)
• M22: 6,726,967 km (0.091 R)
• M23: 6,915,012 km (0.086 R)
• M24: 7,320,273 km (0.089 R)
• M25: 7,489,468 km (0.085 R)
• M26: 7,831,748 km (0.112 R)
• M27: 8,405,456 km (0.079 R)
• M28: 8,506,584 km (0.068 R)
• M29: 8,608,161 km (0.047 R)
• M30: 9,672,550 km (0.077 R)
• M31: 9,831,871 km (0.044 R)
• M32: 10,179,986 km (0.033 R)
• M33: 10,287,846 km (0.116 R)
• M34: 10,559,366 km (0.108 R)
• M35: 10,971,209 km (0.119 R)
• M36: 11,081,911 km (0.086 R)
• M37: 11,304,363 km (0.088 R)
• M38: 11,697,357 km (0.045 R)
• M39: 11,952,421 km (0.101 R)
• M40: 12,066,415 km (0.101 R)
• M41: 13,020,251 km (0.101 R)
• M42: 13,848,574 km (0.116 R)
• M43: 15,153,965 km (0.116 R)
• M44: 15,743,231 km (0.098 R)
• M45: 15,899,561 km (0.108 R)
• M46: 16,308,412 km (0.097 R)
• M47: 17,168,749 km (0.047 R)
• M48: 18,076,659 km (0.068 R)
• M49: 18,371,666 km (0.117 R)
• M50: 18,536,373 km (0.076 R)
• M51: 19,333,580 km (0.066 R)
• M52: 19,534,640 km (0.115 R)
• M53: 19,668,978 km (0.118 R)
• M54: 20,482,043 km (0.09 R)
• M55: 21,513,670 km (0.084 R)
• M56: 21,791,772 km (0.061 R)
• M57: 22,000,910 km (0.11 R)
• M58: 22,281,107 km (0.106 R)
• M59: 22,491,890 km (0.07 R)
• M60: 22,703,422 km (0.107 R)
• M61: 23,413,264 km (0.104 R)
• M62: 23,735,049 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419

Radius: 14.2

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.42 AU - 4.82 AU

Year: 5878 Days

Day: 11.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 43,642,178 km

• M1: 196,871 km (0.069 R)
• M2: 747,840 km (0.059 R)
• M3: 1,155,943 km (0.107 R)
• M4: 1,460,823 km (0.1 R)
• M5: 1,552,975 km (0.11 R)
• M6: 2,148,076 km (0.12 R)
• M7: 2,676,605 km (0.086 R)
• M8: 2,771,899 km (0.111 R)
• M9: 2,887,837 km (0.097 R)
• M10: 3,104,605 km (0.118 R)
• M11: 3,512,857 km (0.098 R)
• M12: 3,617,725 km (0.076 R)
• M13: 4,201,905 km (0.101 R)
• M14: 4,539,398 km (0.057 R)
• M15: 4,677,028 km (0.097 R)
• M16: 4,839,192 km (0.036 R)
• M17: 5,193,290 km (0.082 R)
• M18: 5,653,902 km (0.033 R)
• M19: 5,752,637 km (0.085 R)
• M20: 5,876,803 km (0.114 R)
• M21: 6,102,696 km (0.027 R)
• M22: 6,229,405 km (0.036 R)
• M23: 6,356,862 km (0.083 R)
• M24: 6,718,889 km (0.08 R)
• M25: 6,928,775 km (0.073 R)
• M26: 7,328,351 km (0.116 R)
• M27: 7,626,051 km (0.091 R)
• M28: 7,735,407 km (0.105 R)
• M29: 7,927,790 km (0.115 R)
• M30: 8,066,317 km (0.092 R)
• M31: 8,373,890 km (0.056 R)
• M32: 8,885,515 km (0.052 R)
• M33: 9,290,626 km (0.115 R)
• M34: 10,088,880 km (0.083 R)
• M35: 10,602,749 km (0.053 R)
• M36: 10,755,638 km (0.047 R)
• M37: 11,218,344 km (0.066 R)
• M38: 11,311,693 km (0.085 R)
• M39: 11,561,971 km (0.027 R)
• M40: 12,131,789 km (0.116 R)
• M41: 12,581,181 km (0.064 R)
• M42: 12,840,584 km (0.1 R)
• M43: 13,068,870 km (0.104 R)
• M44: 13,364,475 km (0.047 R)
• M45: 14,130,117 km (0.083 R)
• M46: 14,773,239 km (0.091 R)
• M47: 14,909,821 km (0.114 R)
• M48: 15,046,853 km (0.1 R)
• M49: 15,322,263 km (0.102 R)
• M50: 16,088,204 km (0.12 R)
• M51: 16,228,826 km (0.096 R)
• M52: 16,795,353 km (0.093 R)
• M53: 18,239,870 km (0.03 R)
• M54: 18,681,034 km (0.049 R)
• M55: 19,200,139 km (0.049 R)
• M56: 19,386,837 km (0.111 R)
• M57: 19,761,729 km (0.112 R)
• M58: 19,874,676 km (0.064 R)
• M59: 20,824,323 km (0.094 R)
• M60: 21,169,894 km (0.093 R)
• M61: 21,323,980 km (0.087 R)
• M62: 21,711,139 km (0.068 R)
• M63: 21,905,467 km (0.062 R)
• M64: 22,728,404 km (0.076 R)
• M65: 23,841,263 km (0.1 R)
• M66: 24,404,349 km (0.118 R)
• M67: 25,053,305 km (0.116 R)
• M68: 25,461,707 km (0.047 R)
• M69: 27,159,493 km (0.107 R)
• M70: 27,411,117 km (0.032 R)
• M71: 27,789,749 km (0.098 R)
• M72: 28,085,654 km (0.072 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.1

Radius: 14

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 4.14 AU - 5.3 AU

Year: 7208 Days

Day: 10.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 43,642,178 km

• M1: 217,515 km (0.039 R)
• M2: 645,515 km (0.091 R)
• M3: 979,118 km (0.105 R)
• M4: 1,367,325 km (0.113 R)
• M5: 2,282,415 km (0.112 R)
• M6: 2,801,071 km (0.113 R)
• M7: 2,903,994 km (0.081 R)
• M8: 3,087,550 km (0.067 R)
• M9: 4,238,257 km (0.094 R)
• M10: 4,507,533 km (0.109 R)
• M11: 4,629,007 km (0.079 R)
• M12: 4,720,860 km (0.056 R)
• M13: 4,968,744 km (0.105 R)
• M14: 5,607,676 km (0.096 R)
• M15: 5,738,574 km (0.112 R)
• M16: 5,837,459 km (0.072 R)
• M17: 6,137,552 km (0.119 R)
• M18: 6,408,474 km (0.118 R)
• M19: 6,579,913 km (0.102 R)
• M20: 6,752,997 km (0.119 R)
• M21: 7,640,412 km (0.048 R)
• M22: 7,749,469 km (0.102 R)
• M23: 8,526,929 km (0.087 R)
• M24: 8,715,871 km (0.084 R)
• M25: 9,136,241 km (0.088 R)
• M26: 10,036,521 km (0.088 R)
• M27: 10,679,642 km (0.099 R)
• M28: 11,419,105 km (0.041 R)
• M29: 11,963,491 km (0.067 R)
• M30: 12,175,172 km (0.116 R)
• M31: 12,473,620 km (0.041 R)
• M32: 12,817,546 km (0.112 R)
• M33: 12,990,780 km (0.112 R)
• M34: 13,383,325 km (0.095 R)
• M35: 14,494,238 km (0.059 R)
• M36: 14,719,982 km (0.064 R)
• M37: 14,810,638 km (0.105 R)
• M38: 14,946,922 km (0.087 R)
• M39: 15,038,027 km (0.104 R)
• M40: 15,912,726 km (0.11 R)
• M41: 16,098,975 km (0.095 R)
• M42: 17,136,286 km (0.088 R)
• M43: 17,518,958 km (0.109 R)
• M44: 18,438,835 km (0.117 R)
• M45: 18,536,672 km (0.08 R)
• M46: 18,634,659 km (0.103 R)
• M47: 19,424,236 km (0.11 R)
• M48: 19,573,535 km (0.035 R)
• M49: 19,823,214 km (0.09 R)
• M50: 19,923,444 km (0.107 R)
• M51: 20,224,884 km (0.029 R)
• M52: 20,426,841 km (0.061 R)
• M53: 22,848,382 km (0.115 R)
• M54: 23,322,308 km (0.11 R)
• M55: 23,959,445 km (0.089 R)
• M56: 25,305,078 km (0.064 R)
• M57: 26,014,471 km (0.087 R)
• M58: 26,234,081 km (0.118 R)
• M59: 26,952,151 km (0.06 R)
• M60: 27,508,804 km (0.096 R)
• M61: 28,520,385 km (0.105 R)
• M62: 28,746,876 km (0.046 R)
• M63: 29,888,159 km (0.086 R)
• M64: 30,928,013 km (0.113 R)
• M65: 31,218,981 km (0.093 R)
• M66: 32,097,420 km (0.108 R)
• M67: 32,273,945 km (0.117 R)
• M68: 32,924,397 km (0.119 R)
• M69: 33,162,108 km (0.109 R)
• M70: 33,340,578 km (0.067 R)
• M71: 34,901,782 km (0.08 R)
• M72: 35,083,393 km (0.099 R)
• M73: 35,265,304 km (0.093 R)
• M74: 35,447,664 km (0.117 R)
• M75: 35,691,210 km (0.116 R)
• M76: 35,935,353 km (0.117 R)
• M77: 37,102,366 km (0.074 R)
• M78: 37,783,785 km (0.11 R)
• M79: 39,284,700 km (0.114 R)
• M80: 40,042,413 km (0.084 R)
• M81: 41,060,277 km (0.089 R)
• M82: 41,572,500 km (0.086 R)
• M83: 43,121,586 km (0.077 R)
• M84: 43,251,587 km (0.086 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 10,633 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit