🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.55 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.9

Radius: 14.5

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.02 AU - 1.16 AU

Year: 724 Days

Day: 10.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 124.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 33,699,249 km

• M1: 186,100 km (0.044 R)
• M2: 401,371 km (0.097 R)
• M3: 502,649 km (0.067 R)
• M4: 629,508 km (0.114 R)
• M5: 759,808 km (0.037 R)
• M6: 852,409 km (0.076 R)
• M7: 949,647 km (0.09 R)
• M8: 1,180,776 km (0.05 R)
• M9: 1,272,629 km (0.086 R)
• M10: 1,367,025 km (0.082 R)
• M11: 1,463,965 km (0.106 R)
• M12: 1,603,839 km (0.093 R)
• M13: 1,741,618 km (0.069 R)
• M14: 1,876,256 km (0.054 R)
• M15: 2,051,735 km (0.097 R)
• M16: 2,164,083 km (0.093 R)
• M17: 2,403,439 km (0.082 R)
• M18: 2,530,448 km (0.052 R)
• M19: 2,692,462 km (0.111 R)
• M20: 2,866,445 km (0.096 R)
• M21: 2,993,154 km (0.034 R)
• M22: 3,173,569 km (0.082 R)
• M23: 3,269,611 km (0.115 R)
• M24: 3,500,590 km (0.118 R)
• M25: 3,773,905 km (0.093 R)
• M26: 3,979,004 km (0.076 R)
• M27: 4,073,400 km (0.084 R)
• M28: 4,225,990 km (0.096 R)
• M29: 4,448,891 km (0.106 R)
• M30: 4,556,901 km (0.075 R)
• M31: 4,745,394 km (0.109 R)
• M32: 4,835,751 km (0.094 R)
• M33: 4,946,753 km (0.085 R)
• M34: 5,099,791 km (0.113 R)
• M35: 5,212,887 km (0.098 R)
• M36: 5,652,855 km (0.07 R)
• M37: 5,769,990 km (0.119 R)
• M38: 5,931,256 km (0.089 R)
• M39: 6,192,305 km (0.09 R)
• M40: 6,324,250 km (0.107 R)
• M41: 6,423,882 km (0.103 R)
• M42: 6,590,983 km (0.097 R)
• M43: 6,703,331 km (0.087 R)
• M44: 6,827,497 km (0.111 R)
• M45: 7,193,414 km (0.099 R)
• M46: 7,413,622 km (0.045 R)
• M47: 7,518,789 km (0.046 R)
• M48: 7,706,983 km (0.042 R)
• M49: 7,980,298 km (0.078 R)
• M50: 8,148,147 km (0.065 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.3

Radius: 11.2

Gravity: 7.7 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.26 AU - 1.58 AU

Year: 1076 Days

Day: 6.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 33,699,249 km

• M1: 142,268 km (0.031 R)
• M2: 269,725 km (0.09 R)
• M3: 406,158 km (0.05 R)
• M4: 614,249 km (0.053 R)
• M5: 715,826 km (0.104 R)
• M6: 872,904 km (0.082 R)
• M7: 945,010 km (0.057 R)
• M8: 1,103,583 km (0.109 R)
• M9: 1,206,507 km (0.114 R)
• M10: 1,346,082 km (0.069 R)
• M11: 1,422,227 km (0.076 R)
• M12: 1,500,018 km (0.085 R)
• M13: 1,641,986 km (0.094 R)
• M14: 1,901,389 km (0.104 R)
• M15: 2,154,209 km (0.081 R)
• M16: 2,284,808 km (0.084 R)
• M17: 2,501,576 km (0.051 R)
• M18: 2,596,421 km (0.075 R)
• M19: 2,757,538 km (0.101 R)
• M20: 2,855,823 km (0.026 R)
• M21: 3,157,712 km (0.026 R)
• M22: 3,249,116 km (0.064 R)
• M23: 3,588,255 km (0.117 R)
• M24: 4,000,397 km (0.044 R)
• M25: 4,389,351 km (0.108 R)
• M26: 4,478,960 km (0.108 R)
• M27: 4,896,338 km (0.094 R)
• M28: 5,042,645 km (0.092 R)
• M29: 5,490,541 km (0.068 R)
• M30: 5,880,543 km (0.065 R)
• M31: 6,064,847 km (0.063 R)
• M32: 6,193,501 km (0.077 R)
• M33: 6,337,415 km (0.058 R)
• M34: 6,541,017 km (0.108 R)
• M35: 6,894,966 km (0.058 R)
• M36: 7,014,345 km (0.079 R)
• M37: 7,224,979 km (0.11 R)
• M38: 7,468,225 km (0.115 R)
• M39: 7,807,214 km (0.04 R)
• M40: 7,994,211 km (0.114 R)
• M41: 8,072,600 km (0.077 R)
• M42: 8,182,704 km (0.039 R)
• M43: 8,372,694 km (0.108 R)
• M44: 8,724,847 km (0.048 R)
• M45: 9,065,481 km (0.117 R)
• M46: 9,295,114 km (0.071 R)
• M47: 9,676,439 km (0.042 R)
• M48: 9,877,499 km (0.098 R)
• M49: 9,995,382 km (0.061 R)
• M50: 10,198,536 km (0.111 R)
• M51: 10,300,711 km (0.064 R)
• M52: 10,420,240 km (0.102 R)
• M53: 10,591,978 km (0.111 R)
• M54: 10,712,554 km (0.118 R)
• M55: 10,816,524 km (0.11 R)
• M56: 11,025,064 km (0.081 R)
• M57: 11,340,715 km (0.104 R)
• M58: 11,481,786 km (0.119 R)
• M59: 11,730,268 km (0.094 R)
• M60: 11,998,497 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.5

Radius: 11.7

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.23 AU - 1.75 AU

Year: 1156 Days

Day: 13.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 33,699,249 km

• M1: 147,204 km (0.072 R)
• M2: 245,640 km (0.119 R)
• M3: 321,635 km (0.046 R)
• M4: 401,670 km (0.04 R)
• M5: 481,256 km (0.116 R)
• M6: 588,967 km (0.101 R)
• M7: 666,159 km (0.105 R)
• M8: 771,327 km (0.1 R)
• M9: 882,627 km (0.078 R)
• M10: 986,598 km (0.105 R)
• M11: 1,143,825 km (0.033 R)
• M12: 1,273,078 km (0.059 R)
• M13: 1,430,305 km (0.085 R)
• M14: 1,554,621 km (0.106 R)
• M15: 1,707,061 km (0.085 R)
• M16: 1,789,340 km (0.073 R)
• M17: 1,932,505 km (0.112 R)
• M18: 2,044,554 km (0.094 R)
• M19: 2,293,635 km (0.071 R)
• M20: 2,468,514 km (0.028 R)
• M21: 2,543,313 km (0.103 R)
• M22: 2,638,158 km (0.093 R)
• M23: 2,801,968 km (0.118 R)
• M24: 2,929,725 km (0.065 R)
• M25: 3,160,405 km (0.032 R)
• M26: 3,324,513 km (0.038 R)
• M27: 3,470,371 km (0.069 R)
• M28: 3,607,702 km (0.109 R)
• M29: 3,920,960 km (0.101 R)
• M30: 4,322,032 km (0.056 R)
• M31: 4,412,988 km (0.092 R)
• M32: 4,573,805 km (0.12 R)
• M33: 4,771,574 km (0.074 R)
• M34: 5,139,734 km (0.118 R)
• M35: 5,333,314 km (0.119 R)
• M36: 5,480,069 km (0.078 R)
• M37: 5,653,154 km (0.118 R)
• M38: 6,402,041 km (0.038 R)
• M39: 6,571,386 km (0.105 R)
• M40: 6,768,556 km (0.082 R)
• M41: 6,874,471 km (0.117 R)
• M42: 7,263,276 km (0.08 R)
• M43: 7,563,070 km (0.08 R)
• M44: 7,686,937 km (0.07 R)
• M45: 7,783,727 km (0.112 R)
• M46: 7,964,441 km (0.105 R)
• M47: 8,118,527 km (0.071 R)
• M48: 8,203,050 km (0.066 R)
• M49: 8,358,631 km (0.062 R)
• M50: 8,816,999 km (0.032 R)
• M51: 9,034,664 km (0.045 R)
• M52: 9,136,840 km (0.114 R)
• M53: 9,327,726 km (0.056 R)
• M54: 9,534,770 km (0.086 R)
• M55: 10,013,633 km (0.102 R)
• M56: 10,164,876 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.5

Radius: 9.2

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.88 AU - 4.4 AU

Year: 4416 Days

Day: 11.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 33,699,249 km

• M1: 120,426 km (0.116 R)
• M2: 225,444 km (0.084 R)
• M3: 351,106 km (0.086 R)
• M4: 512,373 km (0.112 R)
• M5: 579,692 km (0.079 R)
• M6: 691,142 km (0.096 R)
• M7: 1,040,603 km (0.092 R)
• M8: 1,148,762 km (0.083 R)
• M9: 1,260,811 km (0.082 R)
• M10: 1,507,049 km (0.114 R)
• M11: 1,676,095 km (0.089 R)
• M12: 1,757,177 km (0.087 R)
• M13: 1,815,969 km (0.083 R)
• M14: 2,132,218 km (0.107 R)
• M15: 2,720,437 km (0.027 R)
• M16: 3,011,555 km (0.093 R)
• M17: 3,125,249 km (0.106 R)
• M18: 3,400,808 km (0.11 R)
• M19: 3,898,072 km (0.115 R)
• M20: 4,037,796 km (0.086 R)
• M21: 4,179,166 km (0.09 R)
• M22: 4,596,694 km (0.111 R)
• M23: 4,727,891 km (0.043 R)
• M24: 4,810,469 km (0.116 R)
• M25: 5,010,781 km (0.105 R)
• M26: 5,247,893 km (0.112 R)
• M27: 5,333,463 km (0.085 R)
• M28: 5,523,453 km (0.054 R)
• M29: 5,715,686 km (0.108 R)
• M30: 5,927,965 km (0.05 R)
• M31: 5,999,323 km (0.072 R)
• M32: 6,251,246 km (0.092 R)
• M33: 6,561,811 km (0.085 R)
• M34: 6,971,261 km (0.114 R)
• M35: 7,141,204 km (0.062 R)
• M36: 7,293,495 km (0.046 R)
• M37: 7,620,516 km (0.072 R)
• M38: 8,169,540 km (0.047 R)
• M39: 8,489,081 km (0.117 R)
• M40: 8,894,341 km (0.102 R)
• M41: 8,996,517 km (0.094 R)
• M42: 9,099,290 km (0.12 R)
• M43: 9,681,525 km (0.067 R)
• M44: 10,318,663 km (0.043 R)
• M45: 10,599,009 km (0.045 R)
• M46: 11,835,286 km (0.096 R)
• M47: 11,992,962 km (0.043 R)
• M48: 12,106,058 km (0.082 R)
• M49: 12,653,885 km (0.116 R)
• M50: 12,953,979 km (0.069 R)
• M51: 13,608,320 km (0.103 R)
• M52: 13,773,626 km (0.093 R)
• M53: 14,082,396 km (0.098 R)
• M54: 14,465,366 km (0.05 R)
• M55: 14,561,707 km (0.074 R)
• M56: 14,827,692 km (0.067 R)
• M57: 14,949,166 km (0.115 R)
• M58: 16,885,860 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.5

Radius: 9

Gravity: 11.51 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.83 AU - 5.01 AU

Year: 5908 Days

Day: 8.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 33,699,249 km

• M1: 209,587 km (0.076 R)
• M2: 432,936 km (0.093 R)
• M3: 504,145 km (0.084 R)
• M4: 619,485 km (0.096 R)
• M5: 817,403 km (0.111 R)
• M6: 955,781 km (0.096 R)
• M7: 1,019,809 km (0.067 R)
• M8: 1,118,842 km (0.083 R)
• M9: 1,186,760 km (0.061 R)
• M10: 1,326,784 km (0.109 R)
• M11: 1,435,541 km (0.056 R)
• M12: 1,623,586 km (0.081 R)
• M13: 1,779,915 km (0.098 R)
• M14: 1,941,182 km (0.101 R)
• M15: 2,002,966 km (0.112 R)
• M16: 2,192,357 km (0.073 R)
• M17: 2,889,034 km (0.034 R)
• M18: 3,273,949 km (0.089 R)
• M19: 3,447,483 km (0.1 R)
• M20: 3,907,796 km (0.093 R)
• M21: 4,360,329 km (0.106 R)
• M22: 4,829,618 km (0.115 R)
• M23: 4,885,866 km (0.109 R)
• M24: 5,113,255 km (0.114 R)
• M25: 5,756,227 km (0.074 R)
• M26: 5,966,113 km (0.073 R)
• M27: 6,178,691 km (0.081 R)
• M28: 6,332,029 km (0.104 R)
• M29: 6,517,680 km (0.106 R)
• M30: 7,310,549 km (0.055 R)
• M31: 7,669,135 km (0.097 R)
• M32: 8,100,276 km (0.1 R)
• M33: 8,335,593 km (0.09 R)
• M34: 8,403,361 km (0.051 R)
• M35: 8,951,488 km (0.115 R)
• M36: 9,229,889 km (0.072 R)
• M37: 9,511,133 km (0.086 R)
• M38: 10,262,863 km (0.058 R)
• M39: 11,332,039 km (0.049 R)
• M40: 13,178,525 km (0.099 R)
• M41: 13,774,523 km (0.084 R)
• M42: 14,746,311 km (0.096 R)
• M43: 14,828,291 km (0.075 R)
• M44: 15,116,566 km (0.056 R)
• M45: 15,489,663 km (0.049 R)
• M46: 15,992,012 km (0.08 R)
• M47: 16,287,618 km (0.054 R)
• M48: 16,755,560 km (0.107 R)
• M49: 17,098,737 km (0.1 R)
• M50: 17,400,925 km (0.118 R)
• M51: 17,879,339 km (0.112 R)
• M52: 18,273,978 km (0.044 R)
• M53: 19,027,353 km (0.095 R)
• M54: 19,295,582 km (0.075 R)
• M55: 19,385,341 km (0.094 R)
• M56: 20,335,736 km (0.087 R)
• M57: 21,533,267 km (0.112 R)
• M58: 21,719,516 km (0.108 R)
• M59: 21,906,364 km (0.118 R)
• M60: 22,093,661 km (0.086 R)
• M61: 22,564,296 km (0.054 R)
• M62: 22,658,841 km (0.115 R)
• M63: 22,990,799 km (0.068 R)
• M64: 23,707,523 km (0.102 R)
• M65: 23,948,076 km (0.069 R)
• M66: 24,918,218 km (0.028 R)
• M67: 25,015,906 km (0.103 R)
• M68: 25,358,933 km (0.072 R)
• M69: 25,950,743 km (0.109 R)
• M70: 27,097,560 km (0.097 R)
• M71: 28,464,735 km (0.051 R)
• M72: 29,131,044 km (0.063 R)
• M73: 29,440,412 km (0.099 R)
• M74: 30,010,081 km (0.084 R)
• M75: 30,583,639 km (0.116 R)
• M76: 32,485,477 km (0.084 R)
• M77: 32,859,771 km (0.082 R)
• M78: 33,666,552 km (0.074 R)
• M79: 34,425,462 km (0.072 R)
• M80: 35,299,712 km (0.066 R)
• M81: 35,794,582 km (0.025 R)
• M82: 36,902,803 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 135.2

Radius: 4.5

Gravity: 6.68 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 7.03 AU - 8.13 AU

Year: 13269 Days

Day: 24.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 33,699,249 km

• M1: 315,053 km (0.119 R)
• M2: 366,515 km (0.111 R)
• M3: 692,489 km (0.079 R)
• M4: 860,487 km (0.101 R)
• M5: 904,469 km (0.107 R)
• M6: 994,826 km (0.118 R)
• M7: 1,056,610 km (0.081 R)
• M8: 1,103,883 km (0.097 R)
• M9: 1,542,803 km (0.115 R)
• M10: 1,632,861 km (0.115 R)
• M11: 1,856,210 km (0.083 R)
• M12: 2,497,836 km (0.088 R)
• M13: 3,363,259 km (0.117 R)
• M14: 4,085,967 km (0.045 R)
• M15: 4,828,570 km (0.103 R)
• M16: 5,282,899 km (0.115 R)
• M17: 5,528,988 km (0.049 R)
• M18: 5,919,139 km (0.083 R)
• M19: 6,060,659 km (0.097 R)
• M20: 6,203,225 km (0.093 R)
• M21: 6,260,521 km (0.047 R)
• M22: 6,549,993 km (0.118 R)
• M23: 6,932,814 km (0.103 R)
• M24: 7,781,782 km (0.1 R)
• M25: 8,061,530 km (0.118 R)
• M26: 8,250,023 km (0.086 R)
• M27: 9,082,835 km (0.119 R)
• M28: 9,278,808 km (0.096 R)
• M29: 9,377,393 km (0.104 R)
• M30: 10,245,659 km (0.092 R)
• M31: 10,313,576 km (0.097 R)
• M32: 10,483,819 km (0.085 R)
• M33: 11,174,363 km (0.061 R)
• M34: 11,808,209 km (0.11 R)
• M35: 12,093,641 km (0.071 R)
• M36: 12,417,521 km (0.075 R)
• M37: 16,123,958 km (0.097 R)
• M38: 16,440,507 km (0.062 R)
• M39: 16,480,300 km (0.081 R)
• M40: 16,799,093 km (0.076 R)
• M41: 17,443,112 km (0.116 R)
• M42: 17,524,194 km (0.102 R)
• M43: 17,686,657 km (0.089 R)
• M44: 19,506,814 km (0.117 R)
• M45: 20,353,538 km (0.062 R)
• M46: 20,567,164 km (0.109 R)
• M47: 21,125,912 km (0.108 R)
• M48: 21,169,146 km (0.091 R)
• M49: 21,385,614 km (0.072 R)
• M50: 21,472,381 km (0.069 R)
• M51: 22,743,514 km (0.113 R)
• M52: 22,787,795 km (0.093 R)
• M53: 24,536,444 km (0.108 R)
• M54: 24,627,400 km (0.036 R)
• M55: 24,718,355 km (0.042 R)
• M56: 24,946,193 km (0.111 R)
• M57: 26,188,603 km (0.107 R)
• M58: 27,074,971 km (0.057 R)
• M59: 27,168,768 km (0.099 R)
• M60: 27,876,366 km (0.034 R)
• M61: 28,113,479 km (0.062 R)
• M62: 28,351,340 km (0.099 R)
• M63: 28,829,006 km (0.108 R)
• M64: 29,840,736 km (0.091 R)
• M65: 29,889,206 km (0.09 R)
• M66: 30,132,003 km (0.053 R)
• M67: 30,668,311 km (0.117 R)
• M68: 31,799,870 km (0.063 R)
• M69: 32,645,098 km (0.073 R)
• M70: 33,195,917 km (0.077 R)
• M71: 33,346,562 km (0.096 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: 227 - 18,408 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit