🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.7

Radius: 13.1

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.34 AU - 1.54 AU

Year: 1172 Days

Day: 10.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 54,774,799 km

• M1: 176,226 km (0.107 R)
• M2: 280,197 km (0.11 R)
• M3: 413,638 km (0.106 R)
• M4: 510,727 km (0.103 R)
• M5: 659,577 km (0.067 R)
• M6: 872,305 km (0.09 R)
• M7: 955,631 km (0.12 R)
• M8: 1,079,049 km (0.105 R)
• M9: 1,286,691 km (0.088 R)
• M10: 1,424,471 km (0.083 R)
• M11: 1,541,905 km (0.045 R)
• M12: 1,636,601 km (0.092 R)
• M13: 1,850,376 km (0.11 R)
• M14: 2,150,021 km (0.099 R)
• M15: 2,335,522 km (0.027 R)
• M16: 2,670,472 km (0.117 R)
• M17: 2,827,849 km (0.109 R)
• M18: 3,042,671 km (0.092 R)
• M19: 3,174,317 km (0.086 R)
• M20: 3,420,406 km (0.082 R)
• M21: 3,534,549 km (0.112 R)
• M22: 3,696,264 km (0.11 R)
• M23: 3,848,854 km (0.089 R)
• M24: 4,027,474 km (0.085 R)
• M25: 4,233,321 km (0.05 R)
• M26: 4,642,770 km (0.099 R)
• M27: 4,744,048 km (0.11 R)
• M28: 4,987,443 km (0.109 R)
• M29: 5,104,279 km (0.039 R)
• M30: 5,195,684 km (0.069 R)
• M31: 5,367,123 km (0.094 R)
• M32: 5,486,801 km (0.112 R)
• M33: 6,043,604 km (0.06 R)
• M34: 6,279,819 km (0.117 R)
• M35: 6,377,956 km (0.094 R)
• M36: 6,490,752 km (0.113 R)
• M37: 6,618,509 km (0.086 R)
• M38: 6,948,821 km (0.094 R)
• M39: 7,050,398 km (0.117 R)
• M40: 7,255,198 km (0.079 R)
• M41: 7,417,362 km (0.09 R)
• M42: 7,655,521 km (0.083 R)
• M43: 7,987,180 km (0.086 R)
• M44: 8,680,267 km (0.114 R)
• M45: 8,821,188 km (0.086 R)
• M46: 9,169,003 km (0.075 R)
• M47: 9,569,776 km (0.09 R)
• M48: 9,666,715 km (0.086 R)
• M49: 9,992,539 km (0.031 R)
• M50: 10,288,893 km (0.053 R)
• M51: 10,404,981 km (0.083 R)
• M52: 10,488,157 km (0.107 R)
• M53: 10,722,128 km (0.047 R)
• M54: 10,856,617 km (0.081 R)
• M55: 10,940,990 km (0.104 R)
• M56: 11,331,889 km (0.088 R)
• M57: 11,520,532 km (0.031 R)
• M58: 11,623,755 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.3

Radius: 13.8

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.49 AU - 1.95 AU

Year: 1530 Days

Day: 14.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 54,774,799 km

• M1: 174,132 km (0.064 R)
• M2: 264,788 km (0.118 R)
• M3: 363,224 km (0.05 R)
• M4: 501,602 km (0.1 R)
• M5: 593,006 km (0.111 R)
• M6: 804,837 km (0.059 R)
• M7: 966,701 km (0.059 R)
• M8: 1,060,948 km (0.111 R)
• M9: 1,213,089 km (0.057 R)
• M10: 1,325,288 km (0.095 R)
• M11: 1,684,023 km (0.107 R)
• M12: 1,864,289 km (0.062 R)
• M13: 1,984,565 km (0.099 R)
• M14: 2,084,946 km (0.117 R)
• M15: 2,233,197 km (0.114 R)
• M16: 2,528,204 km (0.095 R)
• M17: 2,886,641 km (0.075 R)
• M18: 3,104,455 km (0.114 R)
• M19: 3,394,525 km (0.052 R)
• M20: 3,707,334 km (0.105 R)
• M21: 4,376,037 km (0.042 R)
• M22: 4,493,621 km (0.081 R)
• M23: 4,657,131 km (0.095 R)
• M24: 4,822,587 km (0.066 R)
• M25: 5,252,680 km (0.116 R)
• M26: 6,002,465 km (0.092 R)
• M27: 6,117,057 km (0.109 R)
• M28: 6,381,845 km (0.117 R)
• M29: 6,582,905 km (0.059 R)
• M30: 6,769,004 km (0.094 R)
• M31: 7,025,714 km (0.098 R)
• M32: 7,233,356 km (0.118 R)
• M33: 7,338,075 km (0.077 R)
• M34: 7,531,206 km (0.05 R)
• M35: 7,761,586 km (0.117 R)
• M36: 7,850,896 km (0.06 R)
• M37: 8,030,414 km (0.032 R)
• M38: 8,595,744 km (0.108 R)
• M39: 9,211,788 km (0.076 R)
• M40: 9,553,769 km (0.071 R)
• M41: 10,172,356 km (0.104 R)
• M42: 10,624,890 km (0.1 R)
• M43: 10,863,648 km (0.03 R)
• M44: 11,084,155 km (0.069 R)
• M45: 11,468,472 km (0.106 R)
• M46: 11,774,998 km (0.075 R)
• M47: 12,063,423 km (0.042 R)
• M48: 12,354,391 km (0.106 R)
• M49: 12,668,546 km (0.095 R)
• M50: 12,774,013 km (0.118 R)
• M51: 13,541,001 km (0.11 R)
• M52: 13,713,487 km (0.11 R)
• M53: 13,886,722 km (0.098 R)
• M54: 14,126,228 km (0.083 R)
• M55: 14,235,434 km (0.086 R)
• M56: 14,345,089 km (0.092 R)
• M57: 14,543,007 km (0.091 R)
• M58: 14,919,246 km (0.044 R)
• M59: 15,008,257 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.2

Radius: 9.1

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 4.06 AU - 5 AU

Year: 6539 Days

Day: 12.6 Hours

Environment

Temp: -229 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 54,774,799 km

• M1: 141,370 km (0.087 R)
• M2: 212,130 km (0.027 R)
• M3: 271,221 km (0.078 R)
• M4: 365,468 km (0.096 R)
• M5: 543,938 km (0.069 R)
• M6: 610,210 km (0.036 R)
• M7: 845,976 km (0.095 R)
• M8: 1,164,470 km (0.078 R)
• M9: 1,263,803 km (0.093 R)
• M10: 1,343,239 km (0.086 R)
• M11: 1,483,263 km (0.096 R)
• M12: 1,790,687 km (0.089 R)
• M13: 1,945,520 km (0.05 R)
• M14: 2,064,600 km (0.095 R)
• M15: 2,422,139 km (0.104 R)
• M16: 2,579,366 km (0.099 R)
• M17: 2,651,921 km (0.036 R)
• M18: 2,949,322 km (0.115 R)
• M19: 3,086,653 km (0.079 R)
• M20: 3,838,083 km (0.072 R)
• M21: 4,072,652 km (0.103 R)
• M22: 4,415,830 km (0.119 R)
• M23: 4,643,967 km (0.063 R)
• M24: 4,768,432 km (0.051 R)
• M25: 5,038,755 km (0.069 R)
• M26: 5,111,759 km (0.064 R)
• M27: 5,388,515 km (0.067 R)
• M28: 6,170,015 km (0.05 R)
• M29: 6,267,852 km (0.053 R)
• M30: 6,484,619 km (0.065 R)
• M31: 6,584,101 km (0.044 R)
• M32: 7,170,675 km (0.066 R)
• M33: 7,273,448 km (0.066 R)
• M34: 7,816,040 km (0.066 R)
• M35: 7,985,684 km (0.112 R)
• M36: 8,049,562 km (0.104 R)
• M37: 8,156,525 km (0.034 R)
• M38: 8,242,394 km (0.061 R)
• M39: 8,873,996 km (0.109 R)
• M40: 9,095,401 km (0.085 R)
• M41: 9,184,412 km (0.077 R)
• M42: 9,976,233 km (0.066 R)
• M43: 10,137,201 km (0.09 R)
• M44: 10,415,303 km (0.082 R)
• M45: 10,813,383 km (0.112 R)
• M46: 10,931,416 km (0.098 R)
• M47: 11,216,549 km (0.079 R)
• M48: 11,479,991 km (0.066 R)
• M49: 11,721,442 km (0.08 R)
• M50: 11,940,004 km (0.079 R)
• M51: 12,209,131 km (0.11 R)
• M52: 12,356,635 km (0.056 R)
• M53: 13,028,329 km (0.103 R)
• M54: 13,103,577 km (0.119 R)
• M55: 13,558,803 km (0.069 R)
• M56: 13,865,179 km (0.045 R)
• M57: 14,981,628 km (0.087 R)
• M58: 15,245,369 km (0.08 R)
• M59: 15,431,020 km (0.052 R)
• M60: 15,804,417 km (0.117 R)
• M61: 16,099,872 km (0.107 R)
• M62: 16,261,737 km (0.098 R)
• M63: 16,587,262 km (0.102 R)
• M64: 16,887,505 km (0.067 R)
• M65: 17,272,271 km (0.059 R)
• M66: 17,438,025 km (0.104 R)
• M67: 17,548,877 km (0.079 R)
• M68: 17,799,155 km (0.106 R)
• M69: 18,022,504 km (0.066 R)
• M70: 18,190,652 km (0.098 R)
• M71: 18,500,320 km (0.111 R)
• M72: 18,613,416 km (0.105 R)
• M73: 18,982,324 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.7

Radius: 10.9

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 4.01 AU - 5.09 AU

Year: 6583 Days

Day: 10.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 92.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 54,774,799 km

• M1: 143,913 km (0.107 R)
• M2: 243,994 km (0.062 R)
• M3: 474,225 km (0.102 R)
• M4: 661,223 km (0.105 R)
• M5: 1,033,123 km (0.03 R)
• M6: 1,622,239 km (0.092 R)
• M7: 1,858,155 km (0.099 R)
• M8: 2,652,969 km (0.12 R)
• M9: 2,780,576 km (0.098 R)
• M10: 3,706,886 km (0.088 R)
• M11: 4,466,394 km (0.118 R)
• M12: 5,407,514 km (0.041 R)
• M13: 5,597,653 km (0.086 R)
• M14: 6,124,686 km (0.084 R)
• M15: 6,783,964 km (0.102 R)
• M16: 6,900,800 km (0.115 R)
• M17: 7,018,534 km (0.095 R)
• M18: 7,586,557 km (0.097 R)
• M19: 7,708,030 km (0.118 R)
• M20: 8,356,387 km (0.119 R)
• M21: 8,481,900 km (0.119 R)
• M22: 8,671,441 km (0.103 R)
• M23: 9,639,638 km (0.106 R)
• M24: 10,103,092 km (0.105 R)
• M25: 10,914,810 km (0.088 R)
• M26: 10,983,326 km (0.116 R)
• M27: 11,328,448 km (0.041 R)
• M28: 11,747,322 km (0.063 R)
• M29: 11,958,555 km (0.088 R)
• M30: 12,492,469 km (0.087 R)
• M31: 12,888,904 km (0.072 R)
• M32: 13,991,141 km (0.081 R)
• M33: 14,629,176 km (0.106 R)
• M34: 15,468,869 km (0.111 R)
• M35: 15,739,342 km (0.114 R)
• M36: 16,011,311 km (0.037 R)
• M37: 16,995,664 km (0.102 R)
• M38: 17,154,986 km (0.119 R)
• M39: 17,676,185 km (0.115 R)
• M40: 17,797,060 km (0.09 R)
• M41: 18,202,471 km (0.067 R)
• M42: 19,229,310 km (0.09 R)
• M43: 20,106,253 km (0.038 R)
• M44: 20,570,904 km (0.104 R)
• M45: 20,783,183 km (0.118 R)
• M46: 21,812,566 km (0.109 R)
• M47: 22,508,047 km (0.099 R)
• M48: 22,639,394 km (0.111 R)
• M49: 23,122,595 km (0.109 R)
• M50: 24,592,992 km (0.109 R)
• M51: 24,773,258 km (0.061 R)
• M52: 25,453,180 km (0.055 R)
• M53: 26,970,551 km (0.112 R)
• M54: 27,249,701 km (0.049 R)
• M55: 27,436,249 km (0.115 R)
• M56: 28,186,782 km (0.065 R)
• M57: 28,754,057 km (0.061 R)
• M58: 29,039,191 km (0.078 R)
• M59: 29,420,665 km (0.081 R)
• M60: 29,660,022 km (0.119 R)
• M61: 29,755,914 km (0.046 R)
• M62: 30,044,189 km (0.118 R)
• M63: 30,381,832 km (0.105 R)
• M64: 31,207,013 km (0.103 R)
• M65: 32,039,376 km (0.034 R)
• M66: 32,285,614 km (0.083 R)
• M67: 32,532,451 km (0.058 R)
• M68: 32,680,852 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.4

Radius: 13.4

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.96 AU - 5.44 AU

Year: 6911 Days

Day: 13.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 54,774,799 km

• M1: 167,699 km (0.096 R)
• M2: 313,258 km (0.119 R)
• M3: 547,379 km (0.06 R)
• M4: 859,141 km (0.069 R)
• M5: 985,700 km (0.058 R)
• M6: 1,073,963 km (0.088 R)
• M7: 1,211,892 km (0.086 R)
• M8: 1,307,336 km (0.105 R)
• M9: 1,455,587 km (0.116 R)
• M10: 1,540,559 km (0.065 R)
• M11: 1,680,283 km (0.065 R)
• M12: 2,048,593 km (0.115 R)
• M13: 2,402,093 km (0.096 R)
• M14: 2,648,780 km (0.074 R)
• M15: 2,882,452 km (0.081 R)
• M16: 2,969,069 km (0.026 R)
• M17: 3,167,436 km (0.071 R)
• M18: 3,347,402 km (0.11 R)
• M19: 4,347,913 km (0.086 R)
• M20: 4,523,391 km (0.065 R)
• M21: 5,248,641 km (0.103 R)
• M22: 5,652,107 km (0.108 R)
• M23: 5,816,365 km (0.094 R)
• M24: 6,546,702 km (0.052 R)
• M25: 6,893,619 km (0.082 R)
• M26: 7,515,199 km (0.085 R)
• M27: 8,031,760 km (0.061 R)
• M28: 8,622,672 km (0.086 R)
• M29: 9,453,987 km (0.113 R)
• M30: 9,584,137 km (0.115 R)
• M31: 10,884,741 km (0.085 R)
• M32: 11,055,582 km (0.043 R)
• M33: 12,063,423 km (0.093 R)
• M34: 12,560,686 km (0.046 R)
• M35: 12,739,755 km (0.119 R)
• M36: 12,992,126 km (0.052 R)
• M37: 13,943,718 km (0.071 R)
• M38: 14,092,119 km (0.101 R)
• M39: 14,766,507 km (0.066 R)
• M40: 15,374,772 km (0.064 R)
• M41: 15,875,027 km (0.113 R)
• M42: 15,991,264 km (0.071 R)
• M43: 16,185,592 km (0.045 R)
• M44: 16,694,524 km (0.038 R)
• M45: 17,049,969 km (0.119 R)
• M46: 17,567,727 km (0.114 R)
• M47: 17,728,096 km (0.094 R)
• M48: 18,171,653 km (0.1 R)
• M49: 19,358,563 km (0.114 R)
• M50: 20,359,821 km (0.054 R)
• M51: 20,654,978 km (0.094 R)
• M52: 21,335,050 km (0.047 R)
• M53: 21,463,405 km (0.097 R)
• M54: 21,720,863 km (0.118 R)
• M55: 22,065,686 km (0.116 R)
• M56: 22,368,921 km (0.071 R)
• M57: 22,499,370 km (0.098 R)
• M58: 23,330,985 km (0.115 R)
• M59: 23,419,098 km (0.113 R)
• M60: 24,485,431 km (0.076 R)
• M61: 24,889,346 km (0.041 R)
• M62: 25,069,611 km (0.03 R)
• M63: 26,068,626 km (0.119 R)
• M64: 26,757,374 km (0.096 R)
• M65: 27,638,207 km (0.088 R)
• M66: 28,152,524 km (0.112 R)
• M67: 28,717,256 km (0.098 R)
• M68: 29,095,888 km (0.081 R)
• M69: 29,666,903 km (0.072 R)
• M70: 30,241,509 km (0.052 R)
• M71: 30,385,721 km (0.058 R)
• M72: 31,256,082 km (0.108 R)
• M73: 31,353,171 km (0.104 R)
• M74: 31,743,023 km (0.1 R)
• M75: 31,840,710 km (0.119 R)
• M76: 33,070,554 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 191.4

Radius: 4.5

Gravity: 9.45 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 9.1 AU - 11.92 AU

Year: 23110 Days

Day: 16.5 Hours

Environment

Temp: -233 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 54,774,799 km

• M1: 64,925 km (0.071 R)
• M2: 110,702 km (0.088 R)
• M3: 146,606 km (0.091 R)
• M4: 246,836 km (0.114 R)
• M5: 543,938 km (0.051 R)
• M6: 1,202,468 km (0.113 R)
• M7: 1,270,984 km (0.111 R)
• M8: 2,134,462 km (0.074 R)
• M9: 2,474,199 km (0.089 R)
• M10: 2,800,323 km (0.072 R)
• M11: 2,891,727 km (0.06 R)
• M12: 3,656,920 km (0.112 R)
• M13: 4,445,301 km (0.096 R)
• M14: 4,659,525 km (0.119 R)
• M15: 4,876,891 km (0.055 R)
• M16: 5,740,968 km (0.109 R)
• M17: 5,818,310 km (0.108 R)
• M18: 6,449,463 km (0.117 R)
• M19: 7,990,172 km (0.111 R)
• M20: 8,076,490 km (0.092 R)
• M21: 8,689,991 km (0.083 R)
• M22: 9,914,748 km (0.1 R)
• M23: 10,007,649 km (0.067 R)
• M24: 11,047,952 km (0.027 R)
• M25: 11,144,293 km (0.114 R)
• M26: 11,483,432 km (0.098 R)
• M27: 11,678,807 km (0.075 R)
• M28: 11,826,011 km (0.107 R)
• M29: 12,023,330 km (0.051 R)
• M30: 12,221,697 km (0.066 R)
• M31: 13,537,111 km (0.082 R)
• M32: 14,263,858 km (0.12 R)
• M33: 15,003,170 km (0.117 R)
• M34: 15,270,203 km (0.106 R)
• M35: 16,684,202 km (0.095 R)
• M36: 16,794,605 km (0.032 R)
• M37: 17,127,610 km (0.076 R)
• M38: 18,139,340 km (0.098 R)
• M39: 18,652,461 km (0.102 R)
• M40: 18,709,757 km (0.088 R)
• M41: 18,824,498 km (0.119 R)
• M42: 20,279,039 km (0.049 R)
• M43: 20,574,345 km (0.094 R)
• M44: 21,769,333 km (0.097 R)
• M45: 22,011,083 km (0.036 R)
• M46: 22,314,467 km (0.054 R)
• M47: 23,603,702 km (0.098 R)
• M48: 26,769,043 km (0.105 R)
• M49: 26,833,669 km (0.065 R)
• M50: 27,809,795 km (0.082 R)
• M51: 28,598,924 km (0.09 R)
• M52: 29,595,695 km (0.114 R)
• M53: 29,729,435 km (0.114 R)
• M54: 29,863,475 km (0.101 R)
• M55: 31,896,959 km (0.086 R)
• M56: 33,068,909 km (0.091 R)
• M57: 33,555,550 km (0.07 R)
• M58: 33,904,712 km (0.092 R)
• M59: 34,959,078 km (0.1 R)
• M60: 35,596,963 km (0.093 R)
• M61: 35,952,856 km (0.081 R)
• M62: 36,095,573 km (0.075 R)
• M63: 36,381,604 km (0.049 R)
• M64: 37,968,239 km (0.077 R)
• M65: 38,769,934 km (0.116 R)
• M66: 38,989,543 km (0.113 R)
• M67: 39,577,164 km (0.067 R)
• M68: 40,390,079 km (0.099 R)
• M69: 41,133,730 km (0.119 R)
• M70: 41,283,028 km (0.078 R)
• M71: 41,882,018 km (0.066 R)
• M72: 42,032,065 km (0.101 R)
• M73: 42,559,248 km (0.118 R)
• M74: 43,467,756 km (0.105 R)
• M75: 44,153,363 km (0.104 R)
• M76: 45,073,240 km (0.091 R)
• M77: 47,087,575 km (0.084 R)
• M78: 48,735,845 km (0.074 R)
• M79: 48,972,808 km (0.104 R)
• M80: 49,924,699 km (0.102 R)
• M81: 50,163,607 km (0.105 R)
• M82: 50,482,849 km (0.071 R)
• M83: 54,610,703 km (0.12 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 11,947 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit