🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.49 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.5

Radius: 12

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.78 AU - 1.18 AU

Year: 647 Days

Day: 11.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 39,546,335 km

• M1: 157,826 km (0.102 R)
• M2: 233,821 km (0.071 R)
• M3: 310,715 km (0.076 R)
• M4: 388,506 km (0.087 R)
• M5: 539,151 km (0.119 R)
• M6: 614,548 km (0.106 R)
• M7: 697,126 km (0.066 R)
• M8: 875,447 km (0.049 R)
• M9: 953,387 km (0.119 R)
• M10: 1,037,611 km (0.052 R)
• M11: 1,117,047 km (0.109 R)
• M12: 1,221,616 km (0.115 R)
• M13: 1,298,360 km (0.054 R)
• M14: 1,400,685 km (0.052 R)
• M15: 1,489,546 km (0.093 R)
• M16: 1,614,011 km (0.114 R)
• M17: 1,707,660 km (0.108 R)
• M18: 1,816,268 km (0.093 R)
• M19: 1,922,781 km (0.044 R)
• M20: 2,072,978 km (0.105 R)
• M21: 2,293,635 km (0.03 R)
• M22: 2,418,998 km (0.041 R)
• M23: 2,537,030 km (0.087 R)
• M24: 2,641,749 km (0.083 R)
• M25: 2,788,953 km (0.045 R)
• M26: 2,876,468 km (0.064 R)
• M27: 3,054,340 km (0.105 R)
• M28: 3,144,697 km (0.095 R)
• M29: 3,399,312 km (0.094 R)
• M30: 3,571,051 km (0.087 R)
• M31: 3,745,631 km (0.098 R)
• M32: 3,842,571 km (0.058 R)
• M33: 3,940,408 km (0.052 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.6

Radius: 10.5

Gravity: 8.53 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.12 AU - 1.12 AU

Year: 790 Days

Day: 11.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 39,546,335 km

• M1: 132,245 km (0.072 R)
• M2: 252,072 km (0.051 R)
• M3: 333,454 km (0.087 R)
• M4: 423,063 km (0.094 R)
• M5: 761,902 km (0.113 R)
• M6: 851,511 km (0.096 R)
• M7: 970,741 km (0.109 R)
• M8: 1,062,294 km (0.077 R)
• M9: 1,136,495 km (0.114 R)
• M10: 1,247,646 km (0.065 R)
• M11: 1,481,318 km (0.084 R)
• M12: 1,713,494 km (0.118 R)
• M13: 1,834,070 km (0.055 R)
• M14: 1,924,427 km (0.066 R)
• M15: 2,143,887 km (0.098 R)
• M16: 2,221,828 km (0.045 R)
• M17: 2,300,815 km (0.073 R)
• M18: 2,452,507 km (0.066 R)
• M19: 2,579,965 km (0.102 R)
• M20: 2,681,691 km (0.083 R)
• M21: 2,775,340 km (0.119 R)
• M22: 2,841,612 km (0.116 R)
• M23: 3,180,750 km (0.066 R)
• M24: 3,310,152 km (0.074 R)
• M25: 3,656,770 km (0.085 R)
• M26: 3,729,625 km (0.104 R)
• M27: 3,813,549 km (0.108 R)
• M28: 4,047,520 km (0.044 R)
• M29: 4,363,022 km (0.103 R)
• M30: 4,462,654 km (0.054 R)
• M31: 4,891,551 km (0.115 R)
• M32: 5,064,486 km (0.076 R)
• M33: 5,180,873 km (0.116 R)
• M34: 5,416,490 km (0.108 R)
• M35: 5,487,848 km (0.083 R)
• M36: 5,607,527 km (0.077 R)
• M37: 5,691,900 km (0.064 R)
• M38: 6,021,015 km (0.073 R)
• M39: 6,094,916 km (0.104 R)
• M40: 6,231,350 km (0.091 R)
• M41: 6,864,448 km (0.075 R)
• M42: 7,149,432 km (0.107 R)
• M43: 7,240,986 km (0.033 R)
• M44: 7,319,674 km (0.067 R)
• M45: 7,491,413 km (0.038 R)
• M46: 7,677,662 km (0.083 R)
• M47: 8,041,484 km (0.1 R)
• M48: 8,109,401 km (0.072 R)
• M49: 8,204,994 km (0.085 R)
• M50: 8,342,026 km (0.092 R)
• M51: 8,521,394 km (0.078 R)
• M52: 8,674,133 km (0.073 R)
• M53: 8,813,858 km (0.048 R)
• M54: 9,081,339 km (0.065 R)
• M55: 9,152,099 km (0.081 R)
• M56: 9,265,793 km (0.106 R)
• M57: 9,566,634 km (0.106 R)
• M58: 9,638,740 km (0.081 R)
• M59: 9,754,380 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.5

Radius: 10.6

Gravity: 8.89 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.36 AU - 1.42 AU

Year: 1093 Days

Day: 6.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 39,546,335 km

• M1: 147,952 km (0.087 R)
• M2: 222,901 km (0.095 R)
• M3: 290,369 km (0.092 R)
• M4: 480,359 km (0.048 R)
• M5: 611,107 km (0.067 R)
• M6: 694,733 km (0.061 R)
• M7: 796,459 km (0.109 R)
• M8: 993,330 km (0.094 R)
• M9: 1,078,301 km (0.109 R)
• M10: 1,157,738 km (0.096 R)
• M11: 1,281,007 km (0.082 R)
• M12: 1,770,640 km (0.095 R)
• M13: 2,121,298 km (0.103 R)
• M14: 2,202,081 km (0.104 R)
• M15: 2,294,383 km (0.098 R)
• M16: 2,590,138 km (0.116 R)
• M17: 2,676,904 km (0.082 R)
• M18: 2,875,720 km (0.116 R)
• M19: 3,022,326 km (0.077 R)
• M20: 3,136,918 km (0.091 R)
• M21: 3,288,012 km (0.119 R)
• M22: 3,417,713 km (0.076 R)
• M23: 3,609,647 km (0.08 R)
• M24: 3,780,488 km (0.047 R)
• M25: 4,117,532 km (0.101 R)
• M26: 4,399,374 km (0.045 R)
• M27: 4,568,869 km (0.038 R)
• M28: 4,674,335 km (0.041 R)
• M29: 5,009,135 km (0.072 R)
• M30: 5,090,666 km (0.11 R)
• M31: 5,310,126 km (0.11 R)
• M32: 5,546,939 km (0.072 R)
• M33: 5,617,250 km (0.106 R)
• M34: 6,016,378 km (0.078 R)
• M35: 6,277,875 km (0.092 R)
• M36: 6,483,871 km (0.1 R)
• M37: 6,572,882 km (0.111 R)
• M38: 6,887,486 km (0.101 R)
• M39: 7,069,547 km (0.044 R)
• M40: 7,191,768 km (0.101 R)
• M41: 7,376,521 km (0.095 R)
• M42: 7,500,538 km (0.049 R)
• M43: 7,672,276 km (0.072 R)
• M44: 8,035,350 km (0.117 R)
• M45: 8,729,485 km (0.084 R)
• M46: 8,877,138 km (0.077 R)
• M47: 9,042,294 km (0.088 R)
• M48: 9,208,347 km (0.108 R)
• M49: 9,763,804 km (0.119 R)
• M50: 10,054,174 km (0.034 R)
• M51: 10,174,600 km (0.118 R)
• M52: 10,243,714 km (0.054 R)
• M53: 10,766,260 km (0.097 R)
• M54: 11,244,075 km (0.117 R)
• M55: 11,692,719 km (0.098 R)
• M56: 11,765,125 km (0.052 R)
• M57: 12,074,194 km (0.119 R)
• M58: 12,147,347 km (0.047 R)
• M59: 12,330,754 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.2

Radius: 12.4

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.38 AU - 1.96 AU

Year: 1439 Days

Day: 6.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 39,546,335 km

• M1: 279,898 km (0.12 R)
• M2: 371,751 km (0.092 R)
• M3: 553,811 km (0.09 R)
• M4: 769,531 km (0.084 R)
• M5: 916,137 km (0.097 R)
• M6: 1,064,538 km (0.047 R)
• M7: 1,177,036 km (0.053 R)
• M8: 1,348,924 km (0.088 R)
• M9: 1,558,959 km (0.037 R)
• M10: 1,658,143 km (0.085 R)
• M11: 1,769,743 km (0.089 R)
• M12: 1,915,601 km (0.098 R)
• M13: 2,120,251 km (0.083 R)
• M14: 2,208,513 km (0.11 R)
• M15: 2,286,903 km (0.046 R)
• M16: 2,481,230 km (0.103 R)
• M17: 2,705,029 km (0.076 R)
• M18: 2,874,224 km (0.05 R)
• M19: 2,984,926 km (0.084 R)
• M20: 3,429,082 km (0.044 R)
• M21: 3,612,639 km (0.033 R)
• M22: 3,745,781 km (0.103 R)
• M23: 3,948,785 km (0.064 R)
• M24: 4,155,230 km (0.057 R)
• M25: 4,281,042 km (0.106 R)
• M26: 4,393,839 km (0.113 R)
• M27: 4,899,031 km (0.117 R)
• M28: 5,286,490 km (0.093 R)
• M29: 5,653,004 km (0.098 R)
• M30: 5,761,463 km (0.068 R)
• M31: 6,106,884 km (0.066 R)
• M32: 6,186,470 km (0.108 R)
• M33: 6,394,711 km (0.071 R)
• M34: 6,654,263 km (0.066 R)
• M35: 6,785,311 km (0.079 R)
• M36: 6,933,861 km (0.118 R)
• M37: 7,133,574 km (0.08 R)
• M38: 7,267,764 km (0.064 R)
• M39: 7,453,714 km (0.097 R)
• M40: 7,607,052 km (0.103 R)
• M41: 7,744,233 km (0.1 R)
• M42: 7,864,809 km (0.096 R)
• M43: 8,125,708 km (0.119 R)
• M44: 8,389,299 km (0.046 R)
• M45: 8,477,861 km (0.086 R)
• M46: 8,566,572 km (0.107 R)
• M47: 8,727,390 km (0.103 R)
• M48: 9,033,617 km (0.078 R)
• M49: 9,197,127 km (0.064 R)
• M50: 9,601,191 km (0.077 R)
• M51: 9,973,690 km (0.096 R)
• M52: 10,388,824 km (0.111 R)
• M53: 10,732,600 km (0.098 R)
• M54: 10,886,686 km (0.084 R)
• M55: 10,983,326 km (0.067 R)
• M56: 11,158,056 km (0.092 R)
• M57: 11,314,237 km (0.046 R)
• M58: 11,628,542 km (0.067 R)
• M59: 11,906,046 km (0.092 R)
• M60: 11,985,632 km (0.075 R)
• M61: 12,125,506 km (0.044 R)
• M62: 12,894,289 km (0.096 R)
• M63: 13,284,590 km (0.062 R)
• M64: 13,429,251 km (0.053 R)
• M65: 13,553,866 km (0.038 R)
• M66: 13,908,712 km (0.061 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.7

Radius: 8.2

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 4.27 AU - 5.23 AU

Year: 6904 Days

Day: 9 Hours

Environment

Temp: -225 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 39,546,335 km

• M1: 226,940 km (0.051 R)
• M2: 354,697 km (0.027 R)
• M3: 439,519 km (0.07 R)
• M4: 492,925 km (0.06 R)
• M5: 589,715 km (0.086 R)
• M6: 885,021 km (0.062 R)
• M7: 1,215,632 km (0.103 R)
• M8: 1,318,256 km (0.072 R)
• M9: 1,465,012 km (0.113 R)
• M10: 1,651,860 km (0.083 R)
• M11: 1,792,781 km (0.106 R)
• M12: 1,965,267 km (0.119 R)
• M13: 2,258,479 km (0.066 R)
• M14: 2,687,975 km (0.1 R)
• M15: 2,833,384 km (0.11 R)
• M16: 3,186,285 km (0.081 R)
• M17: 3,485,630 km (0.114 R)
• M18: 3,644,354 km (0.043 R)
• M19: 3,713,169 km (0.038 R)
• M20: 3,910,488 km (0.076 R)
• M21: 4,303,183 km (0.075 R)
• M22: 4,833,956 km (0.069 R)
• M23: 5,385,224 km (0.088 R)
• M24: 5,595,409 km (0.109 R)
• M25: 6,051,234 km (0.116 R)
• M26: 6,105,687 km (0.036 R)
• M27: 6,827,946 km (0.109 R)
• M28: 6,941,341 km (0.042 R)
• M29: 7,170,376 km (0.039 R)
• M30: 7,256,843 km (0.068 R)
• M31: 8,321,681 km (0.074 R)
• M32: 8,443,005 km (0.089 R)
• M33: 8,534,409 km (0.115 R)
• M34: 9,027,334 km (0.079 R)
• M35: 9,214,481 km (0.073 R)
• M36: 9,277,162 km (0.1 R)
• M37: 9,576,956 km (0.104 R)
• M38: 10,446,270 km (0.111 R)
• M39: 10,659,447 km (0.114 R)
• M40: 10,956,698 km (0.092 R)
• M41: 11,073,085 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 248

Radius: 3.4

Gravity: 21.45 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 8.46 AU - 10.34 AU

Year: 19219 Days

Day: 15.3 Hours

Environment

Temp: -232 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 39,546,335 km

• M1: 43,982 km (0.102 R)
• M2: 373,097 km (0.029 R)
• M3: 464,352 km (0.041 R)
• M4: 667,954 km (0.116 R)
• M5: 760,406 km (0.09 R)
• M6: 1,258,716 km (0.113 R)
• M7: 1,587,383 km (0.086 R)
• M8: 2,895,616 km (0.102 R)
• M9: 2,985,973 km (0.108 R)
• M10: 3,046,561 km (0.11 R)
• M11: 3,200,198 km (0.063 R)
• M12: 3,419,359 km (0.099 R)
• M13: 4,173,033 km (0.081 R)
• M14: 4,904,117 km (0.054 R)
• M15: 5,192,841 km (0.097 R)
• M16: 5,450,000 km (0.078 R)
• M17: 5,524,350 km (0.038 R)
• M18: 5,749,046 km (0.11 R)
• M19: 6,637,957 km (0.109 R)
• M20: 6,757,037 km (0.073 R)
• M21: 7,363,058 km (0.034 R)
• M22: 7,610,193 km (0.114 R)
• M23: 9,149,705 km (0.062 R)
• M24: 9,909,064 km (0.101 R)
• M25: 10,227,558 km (0.087 R)
• M26: 10,781,369 km (0.032 R)
• M27: 10,874,568 km (0.108 R)
• M28: 13,391,104 km (0.079 R)
• M29: 13,642,129 km (0.04 R)
• M30: 14,199,979 km (0.078 R)
• M31: 16,183,498 km (0.091 R)
• M32: 16,881,821 km (0.069 R)
• M33: 20,806,521 km (0.047 R)
• M34: 21,389,204 km (0.088 R)
• M35: 21,506,339 km (0.107 R)
• M36: 22,095,456 km (0.079 R)
• M37: 22,213,937 km (0.087 R)
• M38: 23,229,258 km (0.107 R)
• M39: 23,470,410 km (0.099 R)
• M40: 23,773,046 km (0.066 R)
• M41: 24,320,874 km (0.082 R)
• M42: 24,749,771 km (0.096 R)
• M43: 25,305,078 km (0.07 R)
• M44: 28,270,407 km (0.109 R)
• M45: 29,239,652 km (0.102 R)
• M46: 29,761,000 km (0.071 R)
• M47: 31,543,160 km (0.094 R)
• M48: 32,817,883 km (0.08 R)
• M49: 33,427,495 km (0.098 R)
• M50: 34,451,941 km (0.036 R)
• M51: 35,694,800 km (0.099 R)
• M52: 36,391,477 km (0.09 R)
• M53: 37,092,792 km (0.049 R)
• M54: 37,374,485 km (0.082 R)
• M55: 37,515,705 km (0.114 R)
• M56: 37,657,075 km (0.106 R)
• M57: 39,797,970 km (0.082 R)
• M58: 40,737,894 km (0.038 R)
• M59: 41,538,990 km (0.109 R)
• M60: 42,713,334 km (0.095 R)
• M61: 43,749,897 km (0.118 R)
• M62: 44,569,993 km (0.118 R)
• M63: 47,824,644 km (0.098 R)
• M64: 48,208,063 km (0.12 R)
• M65: 48,515,487 km (0.113 R)
• M66: 52,491,948 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 94.2

Radius: 7.6

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 8.67 AU - 10.77 AU

Year: 20208 Days

Day: 21.9 Hours

Environment

Temp: -237 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 39,546,335 km

• M1: 174,431 km (0.045 R)
• M2: 718,369 km (0.101 R)
• M3: 794,065 km (0.116 R)
• M4: 1,456,036 km (0.093 R)
• M5: 1,693,597 km (0.074 R)
• M6: 2,318,019 km (0.104 R)
• M7: 2,548,699 km (0.096 R)
• M8: 2,982,682 km (0.11 R)
• M9: 3,837,036 km (0.096 R)
• M10: 4,249,028 km (0.073 R)
• M11: 5,783,902 km (0.042 R)
• M12: 5,939,783 km (0.052 R)
• M13: 6,871,030 km (0.051 R)
• M14: 7,169,179 km (0.034 R)
• M15: 7,404,047 km (0.115 R)
• M16: 7,573,392 km (0.095 R)
• M17: 7,985,086 km (0.11 R)
• M18: 8,054,349 km (0.11 R)
• M19: 8,439,265 km (0.071 R)
• M20: 8,937,725 km (0.117 R)
• M21: 9,045,734 km (0.025 R)
• M22: 10,794,683 km (0.106 R)
• M23: 11,102,556 km (0.105 R)
• M24: 13,214,429 km (0.101 R)
• M25: 13,626,421 km (0.061 R)
• M26: 14,632,766 km (0.097 R)
• M27: 15,532,747 km (0.062 R)
• M28: 15,793,197 km (0.104 R)
• M29: 17,973,586 km (0.087 R)
• M30: 18,567,789 km (0.09 R)
• M31: 18,659,791 km (0.053 R)
• M32: 19,634,721 km (0.1 R)
• M33: 20,388,544 km (0.058 R)
• M34: 20,769,121 km (0.098 R)
• M35: 22,314,467 km (0.087 R)
• M36: 23,002,169 km (0.069 R)
• M37: 23,150,420 km (0.115 R)
• M38: 23,447,970 km (0.093 R)
• M39: 23,846,649 km (0.113 R)
• M40: 24,802,280 km (0.096 R)
• M41: 26,078,798 km (0.112 R)
• M42: 26,595,360 km (0.073 R)
• M43: 26,854,912 km (0.077 R)
• M44: 28,165,240 km (0.098 R)
• M45: 28,695,265 km (0.095 R)
• M46: 29,014,806 km (0.076 R)
• M47: 29,068,213 km (0.06 R)
• M48: 31,011,339 km (0.065 R)
• M49: 31,229,902 km (0.054 R)
• M50: 31,558,568 km (0.113 R)
• M51: 32,219,342 km (0.055 R)
• M52: 32,662,451 km (0.105 R)
• M53: 32,829,253 km (0.072 R)
• M54: 33,107,654 km (0.062 R)
• M55: 33,835,298 km (0.078 R)
• M56: 34,908,065 km (0.04 R)
• M57: 35,078,457 km (0.115 R)
• M58: 35,306,145 km (0.041 R)
• M59: 36,740,190 km (0.087 R)
• M60: 37,435,222 km (0.076 R)
• M61: 37,959,413 km (0.113 R)
• M62: 39,250,891 km (0.08 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 19,707 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit