🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.8

Radius: 10.1

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.37 AU - 2.27 AU

Year: 1585 Days

Day: 11.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 69,116,199 km

• M1: 135,386 km (0.113 R)
• M2: 227,538 km (0.05 R)
• M3: 509,680 km (0.065 R)
• M4: 748,438 km (0.119 R)
• M5: 823,387 km (0.104 R)
• M6: 901,178 km (0.079 R)
• M7: 1,115,851 km (0.068 R)
• M8: 1,374,954 km (0.029 R)
• M9: 1,497,475 km (0.111 R)
• M10: 1,876,855 km (0.09 R)
• M11: 2,230,355 km (0.107 R)
• M12: 2,489,309 km (0.113 R)
• M13: 2,675,259 km (0.119 R)
• M14: 2,781,922 km (0.11 R)
• M15: 2,962,935 km (0.113 R)
• M16: 3,197,654 km (0.106 R)
• M17: 3,374,629 km (0.084 R)
• M18: 3,606,954 km (0.097 R)
• M19: 3,672,478 km (0.081 R)
• M20: 3,924,999 km (0.087 R)
• M21: 4,060,236 km (0.073 R)
• M22: 4,210,731 km (0.1 R)
• M23: 4,475,220 km (0.064 R)
• M24: 4,573,955 km (0.106 R)
• M25: 4,918,180 km (0.09 R)
• M26: 5,300,701 km (0.058 R)
• M27: 5,390,460 km (0.116 R)
• M28: 5,495,627 km (0.067 R)
• M29: 5,586,433 km (0.101 R)
• M30: 5,677,688 km (0.109 R)
• M31: 5,800,209 km (0.06 R)
• M32: 6,032,235 km (0.07 R)
• M33: 6,125,883 km (0.094 R)
• M34: 6,235,688 km (0.102 R)
• M35: 6,298,818 km (0.065 R)
• M36: 6,362,098 km (0.072 R)
• M37: 6,974,253 km (0.053 R)
• M38: 7,138,511 km (0.094 R)
• M39: 7,270,756 km (0.087 R)
• M40: 7,420,653 km (0.101 R)
• M41: 7,622,012 km (0.102 R)
• M42: 7,842,220 km (0.104 R)
• M43: 7,978,802 km (0.107 R)
• M44: 8,202,451 km (0.087 R)
• M45: 8,410,691 km (0.028 R)
• M46: 8,603,224 km (0.091 R)
• M47: 8,708,840 km (0.064 R)
• M48: 8,779,450 km (0.096 R)
• M49: 8,885,814 km (0.062 R)
• M50: 8,974,675 km (0.108 R)
• M51: 9,099,739 km (0.084 R)
• M52: 9,369,614 km (0.05 R)
• M53: 9,460,121 km (0.101 R)
• M54: 9,605,530 km (0.069 R)
• M55: 9,788,488 km (0.091 R)
• M56: 9,917,142 km (0.041 R)
• M57: 10,176,395 km (0.113 R)
• M58: 10,250,745 km (0.116 R)
• M59: 11,215,951 km (0.046 R)
• M60: 11,621,810 km (0.09 R)
• M61: 11,719,048 km (0.107 R)
• M62: 11,855,781 km (0.086 R)
• M63: 11,973,514 km (0.106 R)
• M64: 12,607,361 km (0.083 R)
• M65: 12,727,488 km (0.111 R)
• M66: 12,827,868 km (0.114 R)
• M67: 13,029,376 km (0.066 R)
• M68: 13,252,127 km (0.119 R)
• M69: 13,742,808 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645

Radius: 14.4

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.9 AU - 2 AU

Year: 1758 Days

Day: 5.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 69,116,199 km

• M1: 189,541 km (0.085 R)
• M2: 286,929 km (0.07 R)
• M3: 460,462 km (0.083 R)
• M4: 632,799 km (0.118 R)
• M5: 739,761 km (0.105 R)
• M6: 917,633 km (0.077 R)
• M7: 1,016,817 km (0.034 R)
• M8: 1,128,866 km (0.11 R)
• M9: 1,245,402 km (0.05 R)
• M10: 1,452,595 km (0.108 R)
• M11: 1,671,906 km (0.114 R)
• M12: 1,913,058 km (0.116 R)
• M13: 2,021,666 km (0.056 R)
• M14: 2,536,581 km (0.078 R)
• M15: 2,741,979 km (0.103 R)
• M16: 3,207,977 km (0.12 R)
• M17: 3,430,728 km (0.063 R)
• M18: 3,523,927 km (0.077 R)
• M19: 3,658,566 km (0.072 R)
• M20: 3,794,999 km (0.12 R)
• M21: 3,989,027 km (0.096 R)
• M22: 4,101,226 km (0.109 R)
• M23: 4,200,409 km (0.052 R)
• M24: 4,386,808 km (0.094 R)
• M25: 4,678,973 km (0.115 R)
• M26: 4,962,461 km (0.115 R)
• M27: 5,359,793 km (0.115 R)
• M28: 5,468,401 km (0.117 R)
• M29: 5,672,452 km (0.058 R)
• M30: 5,799,161 km (0.113 R)
• M31: 5,942,925 km (0.113 R)
• M32: 6,087,885 km (0.099 R)
• M33: 6,185,124 km (0.086 R)
• M34: 6,430,764 km (0.109 R)
• M35: 6,546,403 km (0.088 R)
• M36: 6,763,170 km (0.103 R)
• M37: 7,067,303 km (0.106 R)
• M38: 7,186,831 km (0.12 R)
• M39: 7,706,684 km (0.118 R)
• M40: 7,882,761 km (0.08 R)
• M41: 8,006,628 km (0.071 R)
• M42: 8,256,755 km (0.066 R)
• M43: 8,509,276 km (0.106 R)
• M44: 8,636,584 km (0.112 R)
• M45: 8,856,194 km (0.052 R)
• M46: 9,319,798 km (0.116 R)
• M47: 9,526,392 km (0.107 R)
• M48: 9,696,485 km (0.115 R)
• M49: 10,001,515 km (0.109 R)
• M50: 10,135,854 km (0.056 R)
• M51: 10,309,537 km (0.027 R)
• M52: 10,445,372 km (0.11 R)
• M53: 10,777,779 km (0.099 R)
• M54: 10,876,064 km (0.079 R)
• M55: 11,292,694 km (0.118 R)
• M56: 12,594,645 km (0.097 R)
• M57: 12,739,904 km (0.066 R)
• M58: 12,906,706 km (0.061 R)
• M59: 13,032,219 km (0.052 R)
• M60: 13,390,057 km (0.044 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.6

Radius: 12.1

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.92 AU - 5.34 AU

Year: 6433 Days

Day: 12.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 69,116,199 km

• M1: 298,597 km (0.049 R)
• M2: 390,750 km (0.084 R)
• M3: 654,341 km (0.117 R)
• M4: 947,703 km (0.084 R)
• M5: 1,190,350 km (0.12 R)
• M6: 1,282,802 km (0.111 R)
• M7: 1,564,195 km (0.079 R)
• M8: 1,794,426 km (0.106 R)
• M9: 2,418,399 km (0.113 R)
• M10: 2,672,566 km (0.072 R)
• M11: 2,754,546 km (0.112 R)
• M12: 3,192,419 km (0.098 R)
• M13: 3,591,845 km (0.087 R)
• M14: 4,585,175 km (0.075 R)
• M15: 4,850,561 km (0.069 R)
• M16: 5,275,419 km (0.09 R)
• M17: 5,413,947 km (0.077 R)
• M18: 5,501,162 km (0.037 R)
• M19: 5,641,635 km (0.071 R)
• M20: 5,801,106 km (0.086 R)
• M21: 6,306,897 km (0.102 R)
• M22: 7,092,285 km (0.043 R)
• M23: 7,554,992 km (0.027 R)
• M24: 7,868,998 km (0.065 R)
• M25: 8,007,675 km (0.087 R)
• M26: 8,287,572 km (0.059 R)
• M27: 8,960,164 km (0.06 R)
• M28: 9,355,252 km (0.098 R)
• M29: 9,439,177 km (0.099 R)
• M30: 9,671,353 km (0.052 R)
• M31: 9,841,296 km (0.084 R)
• M32: 10,098,305 km (0.098 R)
• M33: 10,249,100 km (0.113 R)
• M34: 10,860,207 km (0.118 R)
• M35: 11,170,174 km (0.043 R)
• M36: 11,303,914 km (0.108 R)
• M37: 11,393,374 km (0.107 R)
• M38: 12,094,838 km (0.12 R)
• M39: 13,090,861 km (0.079 R)
• M40: 13,279,055 km (0.112 R)
• M41: 14,548,692 km (0.055 R)
• M42: 14,939,442 km (0.098 R)
• M43: 16,715,617 km (0.118 R)
• M44: 17,073,605 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.8

Radius: 14.9

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 5.12 AU - 6.08 AU

Year: 8557 Days

Day: 8.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 69,116,199 km

• M1: 190,139 km (0.058 R)
• M2: 379,829 km (0.069 R)
• M3: 478,264 km (0.038 R)
• M4: 578,944 km (0.084 R)
• M5: 688,898 km (0.067 R)
• M6: 1,138,739 km (0.044 R)
• M7: 1,389,166 km (0.118 R)
• M8: 1,513,781 km (0.117 R)
• M9: 1,741,170 km (0.106 R)
• M10: 1,962,874 km (0.043 R)
• M11: 2,086,142 km (0.088 R)
• M12: 3,084,558 km (0.109 R)
• M13: 3,292,051 km (0.069 R)
• M14: 3,504,330 km (0.085 R)
• M15: 4,145,656 km (0.083 R)
• M16: 4,468,638 km (0.063 R)
• M17: 4,871,804 km (0.101 R)
• M18: 5,361,588 km (0.096 R)
• M19: 5,892,810 km (0.056 R)
• M20: 6,047,793 km (0.107 R)
• M21: 7,252,954 km (0.091 R)
• M22: 7,982,842 km (0.032 R)
• M23: 8,125,857 km (0.062 R)
• M24: 8,589,461 km (0.108 R)
• M25: 8,942,961 km (0.108 R)
• M26: 9,391,455 km (0.1 R)
• M27: 10,093,668 km (0.083 R)
• M28: 10,781,070 km (0.119 R)
• M29: 10,971,209 km (0.094 R)
• M30: 11,130,530 km (0.091 R)
• M31: 11,226,572 km (0.092 R)
• M32: 12,036,944 km (0.093 R)
• M33: 12,765,934 km (0.087 R)
• M34: 13,068,122 km (0.109 R)
• M35: 13,748,493 km (0.111 R)
• M36: 13,851,566 km (0.111 R)
• M37: 14,720,430 km (0.075 R)
• M38: 14,861,052 km (0.072 R)
• M39: 15,002,273 km (0.103 R)
• M40: 15,356,969 km (0.1 R)
• M41: 15,571,194 km (0.116 R)
• M42: 15,750,412 km (0.1 R)
• M43: 15,966,431 km (0.069 R)
• M44: 16,877,033 km (0.106 R)
• M45: 16,987,437 km (0.063 R)
• M46: 18,255,727 km (0.1 R)
• M47: 18,977,687 km (0.117 R)
• M48: 19,438,598 km (0.04 R)
• M49: 21,239,158 km (0.109 R)
• M50: 21,398,330 km (0.11 R)
• M51: 21,557,801 km (0.105 R)
• M52: 22,038,609 km (0.11 R)
• M53: 22,685,320 km (0.1 R)
• M54: 23,420,295 km (0.12 R)
• M55: 23,749,560 km (0.109 R)
• M56: 23,873,277 km (0.08 R)
• M57: 24,997,655 km (0.077 R)
• M58: 25,165,653 km (0.09 R)
• M59: 25,334,100 km (0.111 R)
• M60: 25,502,847 km (0.087 R)
• M61: 25,841,536 km (0.111 R)
• M62: 26,096,451 km (0.103 R)
• M63: 26,266,993 km (0.118 R)
• M64: 26,566,188 km (0.119 R)
• M65: 26,780,562 km (0.047 R)
• M66: 27,254,338 km (0.086 R)
• M67: 29,398,226 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 937.3

Radius: 7.3

Gravity: 17.59 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 6.41 AU - 9.73 AU

Year: 14802 Days

Day: 23.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 69,116,199 km

• M1: 193,131 km (0.107 R)
• M2: 331,509 km (0.096 R)
• M3: 771,775 km (0.045 R)
• M4: 956,978 km (0.11 R)
• M5: 1,005,447 km (0.086 R)
• M6: 1,314,816 km (0.113 R)
• M7: 1,594,414 km (0.117 R)
• M8: 1,831,676 km (0.082 R)
• M9: 2,574,729 km (0.067 R)
• M10: 4,425,853 km (0.089 R)
• M11: 5,274,522 km (0.095 R)
• M12: 5,494,431 km (0.064 R)
• M13: 5,583,292 km (0.106 R)
• M14: 6,876,266 km (0.095 R)
• M15: 7,020,030 km (0.107 R)
• M16: 8,054,798 km (0.069 R)
• M17: 8,667,252 km (0.093 R)
• M18: 8,874,744 km (0.058 R)
• M19: 9,560,351 km (0.094 R)
• M20: 9,721,019 km (0.099 R)
• M21: 10,099,352 km (0.114 R)
• M22: 10,263,012 km (0.114 R)
• M23: 10,870,529 km (0.111 R)
• M24: 11,094,328 km (0.12 R)
• M25: 11,376,170 km (0.113 R)
• M26: 11,432,868 km (0.045 R)
• M27: 12,820,687 km (0.087 R)
• M28: 13,714,834 km (0.112 R)
• M29: 14,261,015 km (0.036 R)
• M30: 15,688,777 km (0.106 R)
• M31: 16,068,756 km (0.107 R)
• M32: 17,096,643 km (0.118 R)
• M33: 17,552,917 km (0.064 R)
• M34: 17,815,610 km (0.092 R)
• M35: 18,013,379 km (0.074 R)
• M36: 18,744,912 km (0.115 R)
• M37: 19,080,610 km (0.118 R)
• M38: 19,147,929 km (0.118 R)
• M39: 20,168,037 km (0.103 R)
• M40: 20,236,702 km (0.108 R)
• M41: 21,066,522 km (0.108 R)
• M42: 21,766,490 km (0.091 R)
• M43: 22,616,356 km (0.077 R)
• M44: 22,902,088 km (0.078 R)
• M45: 24,568,159 km (0.11 R)
• M46: 24,861,969 km (0.11 R)
• M47: 25,009,174 km (0.115 R)
• M48: 26,048,430 km (0.049 R)
• M49: 26,573,369 km (0.116 R)
• M50: 27,026,052 km (0.054 R)
• M51: 27,329,287 km (0.098 R)
• M52: 27,481,278 km (0.112 R)
• M53: 29,094,542 km (0.032 R)
• M54: 29,249,675 km (0.117 R)
• M55: 29,560,988 km (0.12 R)
• M56: 29,717,019 km (0.115 R)
• M57: 29,873,498 km (0.101 R)
• M58: 30,029,977 km (0.033 R)
• M59: 30,344,133 km (0.042 R)
• M60: 30,422,821 km (0.049 R)
• M61: 30,738,174 km (0.083 R)
• M62: 30,817,161 km (0.098 R)
• M63: 31,213,297 km (0.082 R)
• M64: 33,625,263 km (0.117 R)
• M65: 33,706,644 km (0.117 R)
• M66: 34,033,067 km (0.119 R)
• M67: 34,114,897 km (0.078 R)
• M68: 34,936,040 km (0.081 R)
• M69: 36,765,322 km (0.061 R)
• M70: 36,933,171 km (0.106 R)
• M71: 39,309,683 km (0.079 R)
• M72: 40,170,319 km (0.065 R)
• M73: 45,103,608 km (0.071 R)
• M74: 46,094,844 km (0.075 R)
• M75: 48,282,414 km (0.103 R)
• M76: 48,374,267 km (0.093 R)
• M77: 48,558,122 km (0.113 R)
• M78: 48,926,732 km (0.118 R)
• M79: 49,945,044 km (0.039 R)
• M80: 50,317,094 km (0.077 R)
• M81: 54,565,674 km (0.093 R)
• M82: 54,661,267 km (0.041 R)
• M83: 56,007,049 km (0.091 R)
• M84: 58,143,905 km (0.032 R)
• M85: 59,320,642 km (0.104 R)
• M86: 59,813,268 km (0.075 R)
• M87: 59,912,002 km (0.094 R)
• M88: 60,307,240 km (0.068 R)
• M89: 61,697,603 km (0.071 R)
• M90: 61,797,235 km (0.111 R)
• M91: 62,697,066 km (0.097 R)
• M92: 63,400,026 km (0.109 R)
• M93: 64,408,615 km (0.059 R)
• M94: 65,016,431 km (0.083 R)
• M95: 65,626,043 km (0.07 R)
• M96: 68,805,745 km (0.069 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: 334 - 17,340 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit