🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.9

Radius: 10

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.71 AU - 0.75 AU

Year: 431 Days

Day: 7.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 39,894,803 km

• M1: 129,552 km (0.119 R)
• M2: 200,461 km (0.098 R)
• M3: 270,473 km (0.031 R)
• M4: 346,917 km (0.094 R)
• M5: 433,235 km (0.116 R)
• M6: 498,909 km (0.094 R)
• M7: 651,798 km (0.102 R)
• M8: 764,296 km (0.086 R)
• M9: 891,155 km (0.091 R)
• M10: 1,146,368 km (0.08 R)
• M11: 1,319,453 km (0.086 R)
• M12: 1,424,770 km (0.04 R)
• M13: 1,510,340 km (0.1 R)
• M14: 1,616,255 km (0.06 R)
• M15: 1,705,715 km (0.105 R)
• M16: 1,954,197 km (0.088 R)
• M17: 2,055,026 km (0.062 R)
• M18: 2,230,205 km (0.059 R)
• M19: 2,298,571 km (0.09 R)
• M20: 2,383,692 km (0.114 R)
• M21: 2,590,138 km (0.067 R)
• M22: 2,706,824 km (0.025 R)
• M23: 2,865,098 km (0.088 R)
• M24: 3,038,183 km (0.096 R)
• M25: 3,102,510 km (0.032 R)
• M26: 3,202,890 km (0.073 R)
• M27: 3,370,590 km (0.073 R)
• M28: 3,621,465 km (0.028 R)
• M29: 3,746,080 km (0.109 R)
• M30: 3,821,478 km (0.085 R)
• M31: 4,115,437 km (0.116 R)
• M32: 4,317,694 km (0.103 R)
• M33: 4,469,984 km (0.084 R)
• M34: 4,543,437 km (0.058 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.4

Radius: 8.7

Gravity: 7.3 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1 AU - 1.06 AU

Year: 722 Days

Day: 12.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 39,894,803 km

• M1: 109,506 km (0.072 R)
• M2: 171,439 km (0.087 R)
• M3: 258,505 km (0.082 R)
• M4: 320,887 km (0.103 R)
• M5: 533,616 km (0.078 R)
• M6: 676,033 km (0.097 R)
• M7: 790,176 km (0.067 R)
• M8: 884,273 km (0.082 R)
• M9: 976,724 km (0.099 R)
• M10: 1,038,508 km (0.102 R)
• M11: 1,171,950 km (0.08 R)
• M12: 1,268,291 km (0.053 R)
• M13: 1,342,342 km (0.089 R)
• M14: 1,443,320 km (0.084 R)
• M15: 1,566,738 km (0.052 R)
• M16: 1,633,160 km (0.092 R)
• M17: 1,775,727 km (0.11 R)
• M18: 1,887,177 km (0.091 R)
• M19: 2,001,021 km (0.066 R)
• M20: 2,066,096 km (0.112 R)
• M21: 2,235,591 km (0.117 R)
• M22: 2,417,502 km (0.067 R)
• M23: 2,525,810 km (0.081 R)
• M24: 2,699,494 km (0.063 R)
• M25: 2,917,906 km (0.084 R)
• M26: 3,083,511 km (0.03 R)
• M27: 3,713,917 km (0.112 R)
• M28: 3,803,376 km (0.078 R)
• M29: 3,884,608 km (0.075 R)
• M30: 3,957,163 km (0.096 R)
• M31: 4,057,842 km (0.061 R)
• M32: 4,224,345 km (0.09 R)
• M33: 4,280,294 km (0.052 R)
• M34: 4,383,666 km (0.119 R)
• M35: 4,459,213 km (0.075 R)
• M36: 4,621,527 km (0.095 R)
• M37: 4,883,323 km (0.047 R)
• M38: 4,971,586 km (0.116 R)
• M39: 5,100,091 km (0.087 R)
• M40: 5,259,861 km (0.046 R)
• M41: 5,533,176 km (0.075 R)
• M42: 5,604,834 km (0.057 R)
• M43: 5,718,079 km (0.109 R)
• M44: 5,842,395 km (0.11 R)
• M45: 5,904,927 km (0.115 R)
• M46: 5,988,552 km (0.096 R)
• M47: 6,104,341 km (0.106 R)
• M48: 6,242,121 km (0.047 R)
• M49: 6,305,999 km (0.077 R)
• M50: 6,466,817 km (0.092 R)
• M51: 6,553,135 km (0.105 R)
• M52: 6,650,673 km (0.066 R)
• M53: 6,792,491 km (0.108 R)
• M54: 6,880,305 km (0.053 R)
• M55: 7,112,481 km (0.087 R)
• M56: 7,313,541 km (0.06 R)
• M57: 7,459,847 km (0.119 R)
• M58: 7,539,134 km (0.089 R)
• M59: 7,641,459 km (0.043 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.5

Radius: 8.3

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.03 AU - 1.63 AU

Year: 1059 Days

Day: 11.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 39,894,803 km

• M1: 103,522 km (0.1 R)
• M2: 177,573 km (0.099 R)
• M3: 294,259 km (0.074 R)
• M4: 415,134 km (0.112 R)
• M5: 590,463 km (0.079 R)
• M6: 676,332 km (0.096 R)
• M7: 825,331 km (0.091 R)
• M8: 922,720 km (0.105 R)
• M9: 1,023,997 km (0.058 R)
• M10: 1,076,057 km (0.113 R)
• M11: 1,176,288 km (0.118 R)
• M12: 1,265,897 km (0.092 R)
• M13: 1,386,473 km (0.104 R)
• M14: 1,444,517 km (0.109 R)
• M15: 1,540,708 km (0.087 R)
• M16: 1,639,144 km (0.086 R)
• M17: 1,755,381 km (0.11 R)
• M18: 1,866,383 km (0.103 R)
• M19: 1,971,550 km (0.08 R)
• M20: 2,120,550 km (0.089 R)
• M21: 2,213,450 km (0.073 R)
• M22: 2,290,493 km (0.077 R)
• M23: 2,607,790 km (0.11 R)
• M24: 2,707,572 km (0.069 R)
• M25: 2,817,825 km (0.113 R)
• M26: 2,967,274 km (0.082 R)
• M27: 3,042,970 km (0.056 R)
• M28: 3,128,839 km (0.118 R)
• M29: 3,225,330 km (0.082 R)
• M30: 3,293,397 km (0.082 R)
• M31: 3,352,189 km (0.105 R)
• M32: 3,460,947 km (0.094 R)
• M33: 3,580,775 km (0.051 R)
• M34: 3,783,779 km (0.12 R)
• M35: 3,876,380 km (0.1 R)
• M36: 4,063,677 km (0.067 R)
• M37: 4,169,143 km (0.078 R)
• M38: 4,254,115 km (0.1 R)
• M39: 4,447,545 km (0.036 R)
• M40: 4,567,073 km (0.073 R)
• M41: 4,765,141 km (0.059 R)
• M42: 4,954,831 km (0.12 R)
• M43: 5,090,217 km (0.118 R)
• M44: 5,238,319 km (0.101 R)
• M45: 5,295,615 km (0.107 R)
• M46: 5,399,436 km (0.077 R)
• M47: 5,856,757 km (0.095 R)
• M48: 6,253,490 km (0.052 R)
• M49: 6,547,450 km (0.061 R)
• M50: 6,820,915 km (0.118 R)
• M51: 6,946,428 km (0.096 R)
• M52: 7,034,840 km (0.111 R)
• M53: 7,353,483 km (0.101 R)
• M54: 7,443,541 km (0.098 R)
• M55: 7,624,704 km (0.087 R)
• M56: 7,728,974 km (0.092 R)
• M57: 7,859,872 km (0.094 R)
• M58: 7,925,695 km (0.112 R)
• M59: 8,217,112 km (0.114 R)
• M60: 8,297,296 km (0.099 R)
• M61: 8,498,655 km (0.088 R)
• M62: 8,879,082 km (0.073 R)
• M63: 8,961,361 km (0.054 R)
• M64: 9,154,193 km (0.115 R)
• M65: 9,306,633 km (0.062 R)
• M66: 9,390,258 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.7

Radius: 14.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.71 AU - 2.83 AU

Year: 3182 Days

Day: 10.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 39,894,803 km

• M1: 204,799 km (0.094 R)
• M2: 313,258 km (0.095 R)
• M3: 431,739 km (0.112 R)
• M4: 528,080 km (0.098 R)
• M5: 691,292 km (0.032 R)
• M6: 795,861 km (0.111 R)
• M7: 939,475 km (0.113 R)
• M8: 1,040,752 km (0.092 R)
• M9: 1,191,098 km (0.101 R)
• M10: 1,321,099 km (0.111 R)
• M11: 1,709,455 km (0.118 R)
• M12: 1,868,777 km (0.07 R)
• M13: 1,977,833 km (0.076 R)
• M14: 2,271,793 km (0.087 R)
• M15: 2,436,201 km (0.062 R)
• M16: 2,556,179 km (0.066 R)
• M17: 2,727,468 km (0.037 R)
• M18: 2,979,092 km (0.101 R)
• M19: 3,238,495 km (0.099 R)
• M20: 3,397,667 km (0.112 R)
• M21: 3,559,681 km (0.063 R)
• M22: 3,891,489 km (0.055 R)
• M23: 4,161,364 km (0.082 R)
• M24: 4,305,876 km (0.069 R)
• M25: 4,511,124 km (0.113 R)
• M26: 4,629,905 km (0.086 R)
• M27: 5,270,931 km (0.066 R)
• M28: 5,490,840 km (0.109 R)
• M29: 5,633,856 km (0.1 R)
• M30: 5,956,239 km (0.102 R)
• M31: 6,251,545 km (0.104 R)
• M32: 6,535,033 km (0.12 R)
• M33: 6,636,012 km (0.106 R)
• M34: 6,771,697 km (0.048 R)
• M35: 6,873,873 km (0.106 R)
• M36: 7,045,611 km (0.1 R)
• M37: 7,305,762 km (0.111 R)
• M38: 8,033,106 km (0.069 R)
• M39: 8,488,034 km (0.117 R)
• M40: 8,672,488 km (0.041 R)
• M41: 8,988,887 km (0.096 R)
• M42: 9,290,327 km (0.069 R)
• M43: 9,614,206 km (0.092 R)
• M44: 9,748,695 km (0.071 R)
• M45: 10,116,855 km (0.073 R)
• M46: 10,273,335 km (0.063 R)
• M47: 10,967,020 km (0.067 R)
• M48: 11,208,471 km (0.099 R)
• M49: 11,471,913 km (0.07 R)
• M50: 11,737,449 km (0.076 R)
• M51: 12,005,080 km (0.109 R)
• M52: 12,129,246 km (0.104 R)
• M53: 12,630,399 km (0.05 R)
• M54: 13,095,798 km (0.111 R)
• M55: 13,373,451 km (0.103 R)
• M56: 13,696,134 km (0.086 R)
• M57: 14,283,754 km (0.088 R)
• M58: 14,901,743 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.9

Radius: 13.3

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 3.79 AU - 3.93 AU

Year: 5235 Days

Day: 7.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 39,894,803 km

• M1: 187,147 km (0.103 R)
• M2: 284,086 km (0.097 R)
• M3: 501,153 km (0.117 R)
• M4: 648,357 km (0.076 R)
• M5: 832,662 km (0.072 R)
• M6: 915,988 km (0.117 R)
• M7: 1,256,173 km (0.086 R)
• M8: 1,353,861 km (0.103 R)
• M9: 1,466,957 km (0.063 R)
• M10: 1,938,340 km (0.066 R)
• M11: 2,184,129 km (0.099 R)
• M12: 2,318,468 km (0.105 R)
• M13: 2,455,799 km (0.083 R)
• M14: 2,658,953 km (0.034 R)
• M15: 2,884,097 km (0.1 R)
• M16: 3,082,165 km (0.08 R)
• M17: 3,474,560 km (0.045 R)
• M18: 3,561,925 km (0.109 R)
• M19: 3,757,001 km (0.119 R)
• M20: 3,865,011 km (0.064 R)
• M21: 3,992,318 km (0.11 R)
• M22: 4,084,022 km (0.054 R)
• M23: 4,195,023 km (0.104 R)
• M24: 4,572,758 km (0.03 R)
• M25: 4,688,248 km (0.101 R)
• M26: 5,000,907 km (0.112 R)
• M27: 5,482,912 km (0.118 R)
• M28: 5,585,237 km (0.095 R)
• M29: 5,729,598 km (0.117 R)
• M30: 6,234,042 km (0.07 R)
• M31: 6,405,332 km (0.107 R)
• M32: 6,556,575 km (0.058 R)
• M33: 6,665,333 km (0.045 R)
• M34: 6,973,056 km (0.091 R)
• M35: 7,308,006 km (0.099 R)
• M36: 7,488,869 km (0.088 R)
• M37: 7,762,933 km (0.068 R)
• M38: 8,133,487 km (0.048 R)
• M39: 8,557,297 km (0.094 R)
• M40: 8,795,906 km (0.076 R)
• M41: 9,182,317 km (0.115 R)
• M42: 9,279,855 km (0.092 R)
• M43: 9,377,692 km (0.112 R)
• M44: 9,772,481 km (0.037 R)
• M45: 10,298,916 km (0.036 R)
• M46: 10,501,920 km (0.12 R)
• M47: 10,757,583 km (0.063 R)
• M48: 10,989,310 km (0.087 R)
• M49: 11,275,042 km (0.118 R)
• M50: 12,066,415 km (0.115 R)
• M51: 12,522,987 km (0.1 R)
• M52: 12,739,755 km (0.082 R)
• M53: 13,287,283 km (0.076 R)
• M54: 13,730,691 km (0.086 R)
• M55: 13,982,315 km (0.102 R)
• M56: 14,263,708 km (0.076 R)
• M57: 14,660,891 km (0.044 R)
• M58: 14,746,461 km (0.116 R)
• M59: 14,860,903 km (0.085 R)
• M60: 15,090,386 km (0.117 R)
• M61: 15,727,972 km (0.096 R)
• M62: 16,108,848 km (0.092 R)
• M63: 16,611,497 km (0.078 R)
• M64: 16,730,577 km (0.073 R)
• M65: 17,905,968 km (0.086 R)
• M66: 19,014,637 km (0.071 R)
• M67: 19,326,399 km (0.099 R)
• M68: 19,420,347 km (0.113 R)
• M69: 19,702,937 km (0.119 R)
• M70: 20,750,870 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.6

Radius: 14.3

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 4.57 AU - 5.31 AU

Year: 7579 Days

Day: 12.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 39,894,803 km

• M1: 187,895 km (0.086 R)
• M2: 415,882 km (0.091 R)
• M3: 621,878 km (0.109 R)
• M4: 732,581 km (0.114 R)
• M5: 866,620 km (0.079 R)
• M6: 1,162,076 km (0.114 R)
• M7: 1,340,846 km (0.093 R)
• M8: 1,567,935 km (0.115 R)
• M9: 1,767,349 km (0.103 R)
• M10: 1,996,683 km (0.096 R)
• M11: 2,169,768 km (0.114 R)
• M12: 2,325,499 km (0.032 R)
• M13: 2,462,082 km (0.077 R)
• M14: 2,554,683 km (0.033 R)
• M15: 2,767,561 km (0.097 R)
• M16: 3,261,682 km (0.115 R)
• M17: 3,972,721 km (0.097 R)
• M18: 4,137,279 km (0.112 R)
• M19: 4,615,992 km (0.086 R)
• M20: 5,023,796 km (0.051 R)
• M21: 5,565,340 km (0.096 R)
• M22: 5,936,791 km (0.113 R)
• M23: 6,638,854 km (0.082 R)
• M24: 7,809,906 km (0.063 R)
• M25: 8,614,145 km (0.096 R)
• M26: 8,864,123 km (0.113 R)
• M27: 9,189,199 km (0.079 R)
• M28: 9,444,712 km (0.096 R)
• M29: 9,628,717 km (0.086 R)
• M30: 9,776,819 km (0.077 R)
• M31: 10,834,327 km (0.111 R)
• M32: 11,494,203 km (0.053 R)
• M33: 12,087,358 km (0.087 R)
• M34: 12,690,387 km (0.094 R)
• M35: 13,468,446 km (0.078 R)
• M36: 13,675,789 km (0.118 R)
• M37: 14,135,802 km (0.08 R)
• M38: 14,431,108 km (0.077 R)
• M39: 14,558,266 km (0.095 R)
• M40: 14,899,350 km (0.117 R)
• M41: 15,329,294 km (0.055 R)
• M42: 16,510,818 km (0.077 R)
• M43: 16,643,810 km (0.09 R)
• M44: 16,821,832 km (0.118 R)
• M45: 17,994,380 km (0.112 R)
• M46: 18,222,816 km (0.098 R)
• M47: 18,544,451 km (0.07 R)
• M48: 18,636,604 km (0.03 R)
• M49: 18,775,281 km (0.107 R)
• M50: 18,867,882 km (0.094 R)
• M51: 20,085,459 km (0.101 R)
• M52: 20,180,154 km (0.103 R)
• M53: 20,275,149 km (0.119 R)
• M54: 20,370,144 km (0.045 R)
• M55: 20,465,288 km (0.077 R)
• M56: 20,895,382 km (0.075 R)
• M57: 21,087,465 km (0.102 R)
• M58: 21,231,977 km (0.063 R)
• M59: 21,618,837 km (0.053 R)
• M60: 23,588,293 km (0.1 R)
• M61: 25,307,023 km (0.111 R)
• M62: 28,543,723 km (0.103 R)
• M63: 29,292,460 km (0.076 R)
• M64: 30,264,696 km (0.116 R)
• M65: 31,742,873 km (0.116 R)
• M66: 32,463,037 km (0.088 R)
• M67: 32,629,988 km (0.106 R)
• M68: 33,020,588 km (0.109 R)
• M69: 33,188,587 km (0.111 R)
• M70: 33,750,177 km (0.069 R)
• M71: 35,396,951 km (0.091 R)
• M72: 35,855,917 km (0.056 R)
• M73: 36,547,807 km (0.067 R)
• M74: 36,779,534 km (0.059 R)
• M75: 37,594,095 km (0.117 R)
• M76: 38,532,522 km (0.068 R)
• M77: 38,827,230 km (0.118 R)
• M78: 39,775,680 km (0.082 R)
• M79: 39,894,760 km (0.094 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 11,276 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit