🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.4

Radius: 10.4

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.79 AU - 0.85 AU

Year: 513 Days

Day: 6.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 65,174,844 km

• M1: 132,245 km (0.117 R)
• M2: 246,238 km (0.091 R)
• M3: 328,966 km (0.084 R)
• M4: 411,693 km (0.048 R)
• M5: 564,134 km (0.108 R)
• M6: 639,980 km (0.085 R)
• M7: 780,901 km (0.098 R)
• M8: 853,306 km (0.069 R)
• M9: 1,044,941 km (0.073 R)
• M10: 1,110,315 km (0.102 R)
• M11: 1,187,657 km (0.096 R)
• M12: 1,304,643 km (0.104 R)
• M13: 1,447,958 km (0.111 R)
• M14: 1,516,025 km (0.093 R)
• M15: 1,655,300 km (0.108 R)
• M16: 1,744,760 km (0.112 R)
• M17: 1,897,350 km (0.117 R)
• M18: 2,028,996 km (0.058 R)
• M19: 2,125,038 km (0.1 R)
• M20: 2,196,396 km (0.093 R)
• M21: 2,388,480 km (0.112 R)
• M22: 2,496,938 km (0.091 R)
• M23: 2,655,811 km (0.044 R)
• M24: 2,825,156 km (0.1 R)
• M25: 2,940,047 km (0.094 R)
• M26: 3,071,244 km (0.037 R)
• M27: 3,159,806 km (0.097 R)
• M28: 3,279,185 km (0.118 R)
• M29: 3,461,096 km (0.085 R)
• M30: 3,623,111 km (0.061 R)
• M31: 3,708,980 km (0.082 R)
• M32: 3,851,098 km (0.081 R)
• M33: 3,946,691 km (0.101 R)
• M34: 4,027,175 km (0.051 R)
• M35: 4,099,879 km (0.081 R)
• M36: 4,173,182 km (0.062 R)
• M37: 4,354,046 km (0.11 R)
• M38: 4,706,798 km (0.097 R)
• M39: 5,138,687 km (0.045 R)
• M40: 5,323,889 km (0.044 R)
• M41: 5,395,098 km (0.068 R)
• M42: 5,466,605 km (0.087 R)
• M43: 5,783,005 km (0.031 R)
• M44: 5,856,308 km (0.057 R)
• M45: 6,022,062 km (0.101 R)
• M46: 6,086,988 km (0.052 R)
• M47: 6,217,437 km (0.116 R)
• M48: 6,330,084 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.4

Radius: 11.2

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.14 AU - 1.24 AU

Year: 896 Days

Day: 9.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 65,174,844 km

• M1: 140,173 km (0.063 R)
• M2: 212,728 km (0.108 R)
• M3: 351,106 km (0.105 R)
• M4: 483,650 km (0.098 R)
• M5: 589,864 km (0.079 R)
• M6: 673,041 km (0.108 R)
• M7: 788,979 km (0.111 R)
• M8: 918,232 km (0.099 R)
• M9: 1,080,845 km (0.092 R)
• M10: 1,219,372 km (0.113 R)
• M11: 1,308,383 km (0.044 R)
• M12: 1,406,818 km (0.076 R)
• M13: 1,522,308 km (0.109 R)
• M14: 1,633,758 km (0.074 R)
• M15: 1,802,355 km (0.045 R)
• M16: 2,240,527 km (0.084 R)
• M17: 2,402,691 km (0.114 R)
• M18: 2,480,781 km (0.096 R)
• M19: 2,756,939 km (0.041 R)
• M20: 2,838,919 km (0.06 R)
• M21: 2,977,446 km (0.117 R)
• M22: 3,184,939 km (0.026 R)
• M23: 3,367,897 km (0.082 R)
• M24: 3,475,458 km (0.085 R)
• M25: 3,564,319 km (0.106 R)
• M26: 3,683,997 km (0.072 R)
• M27: 3,948,037 km (0.107 R)
• M28: 4,072,054 km (0.092 R)
• M29: 4,239,304 km (0.105 R)
• M30: 4,334,449 km (0.094 R)
• M31: 4,505,439 km (0.046 R)
• M32: 4,591,757 km (0.119 R)
• M33: 4,744,048 km (0.048 R)
• M34: 4,975,924 km (0.046 R)
• M35: 5,245,350 km (0.065 R)
• M36: 5,439,229 km (0.113 R)
• M37: 5,647,020 km (0.08 R)
• M38: 6,262,167 km (0.117 R)
• M39: 6,395,010 km (0.101 R)
• M40: 6,848,890 km (0.087 R)
• M41: 6,935,956 km (0.061 R)
• M42: 7,287,959 km (0.087 R)
• M43: 7,491,712 km (0.061 R)
• M44: 7,568,605 km (0.036 R)
• M45: 7,697,409 km (0.028 R)
• M46: 7,891,886 km (0.046 R)
• M47: 8,166,847 km (0.073 R)
• M48: 8,285,777 km (0.113 R)
• M49: 8,578,839 km (0.113 R)
• M50: 8,672,637 km (0.081 R)
• M51: 8,821,038 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.3

Radius: 11.5

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.91 AU - 4.43 AU

Year: 4853 Days

Day: 6.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 65,174,844 km

• M1: 158,125 km (0.104 R)
• M2: 244,892 km (0.115 R)
• M3: 334,052 km (0.061 R)
• M4: 726,447 km (0.06 R)
• M5: 995,424 km (0.094 R)
• M6: 1,310,029 km (0.079 R)
• M7: 1,762,413 km (0.081 R)
• M8: 2,014,485 km (0.102 R)
• M9: 2,161,540 km (0.098 R)
• M10: 2,466,570 km (0.099 R)
• M11: 2,606,593 km (0.059 R)
• M12: 3,099,069 km (0.083 R)
• M13: 3,231,613 km (0.109 R)
• M14: 3,581,074 km (0.088 R)
• M15: 3,660,361 km (0.1 R)
• M16: 4,004,286 km (0.087 R)
• M17: 4,148,947 km (0.052 R)
• M18: 4,358,684 km (0.075 R)
• M19: 4,528,926 km (0.092 R)
• M20: 5,345,282 km (0.063 R)
• M21: 5,482,014 km (0.097 R)
• M22: 5,735,582 km (0.078 R)
• M23: 5,946,067 km (0.077 R)
• M24: 6,374,664 km (0.062 R)
• M25: 6,665,932 km (0.109 R)
• M26: 6,764,068 km (0.1 R)
• M27: 6,887,336 km (0.117 R)
• M28: 7,236,647 km (0.101 R)
• M29: 7,312,194 km (0.1 R)
• M30: 8,504,190 km (0.099 R)
• M31: 8,584,075 km (0.073 R)
• M32: 9,150,004 km (0.097 R)
• M33: 9,728,050 km (0.034 R)
• M34: 9,867,326 km (0.093 R)
• M35: 9,951,250 km (0.062 R)
• M36: 10,488,606 km (0.12 R)
• M37: 10,574,325 km (0.11 R)
• M38: 10,717,640 km (0.107 R)
• M39: 10,803,958 km (0.1 R)
• M40: 11,268,310 km (0.106 R)
• M41: 11,444,088 km (0.103 R)
• M42: 11,768,715 km (0.074 R)
• M43: 12,126,403 km (0.062 R)
• M44: 12,639,374 km (0.096 R)
• M45: 12,852,551 km (0.117 R)
• M46: 13,036,407 km (0.094 R)
• M47: 13,251,828 km (0.072 R)
• M48: 13,406,512 km (0.113 R)
• M49: 13,748,792 km (0.09 R)
• M50: 13,842,740 km (0.113 R)
• M51: 14,378,599 km (0.071 R)
• M52: 14,793,135 km (0.119 R)
• M53: 14,985,817 km (0.101 R)
• M54: 15,470,963 km (0.06 R)
• M55: 15,633,875 km (0.075 R)
• M56: 15,830,147 km (0.07 R)
• M57: 16,027,168 km (0.115 R)
• M58: 16,192,025 km (0.051 R)
• M59: 16,456,813 km (0.045 R)
• M60: 17,496,967 km (0.085 R)
• M61: 18,179,133 km (0.104 R)
• M62: 18,662,035 km (0.107 R)
• M63: 18,766,006 km (0.047 R)
• M64: 19,009,401 km (0.116 R)
• M65: 19,183,982 km (0.111 R)
• M66: 19,816,632 km (0.055 R)
• M67: 20,064,515 km (0.076 R)
• M68: 21,755,570 km (0.076 R)
• M69: 22,194,789 km (0.04 R)
• M70: 22,933,054 km (0.088 R)
• M71: 23,716,947 km (0.084 R)
• M72: 24,055,487 km (0.074 R)
• M73: 24,206,581 km (0.103 R)
• M74: 24,509,517 km (0.111 R)
• M75: 24,699,656 km (0.108 R)
• M76: 24,775,801 km (0.072 R)
• M77: 25,310,913 km (0.07 R)
• M78: 25,387,656 km (0.115 R)
• M79: 25,618,486 km (0.069 R)
• M80: 25,734,125 km (0.072 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 43.6

Radius: 6

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 5.15 AU - 8.43 AU

Year: 12213 Days

Day: 19.1 Hours

Environment

Temp: -232 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 65,174,844 km

• M1: 82,279 km (0.11 R)
• M2: 211,232 km (0.106 R)
• M3: 614,698 km (0.108 R)
• M4: 753,375 km (0.041 R)
• M5: 1,443,171 km (0.111 R)
• M6: 1,588,580 km (0.075 R)
• M7: 1,865,186 km (0.107 R)
• M8: 2,636,812 km (0.117 R)
• M9: 3,390,187 km (0.09 R)
• M10: 4,037,796 km (0.074 R)
• M11: 4,645,014 km (0.041 R)
• M12: 4,899,779 km (0.081 R)
• M13: 4,959,169 km (0.12 R)
• M14: 5,260,160 km (0.096 R)
• M15: 5,321,047 km (0.1 R)
• M16: 7,941,553 km (0.086 R)
• M17: 8,316,894 km (0.116 R)
• M18: 8,482,798 km (0.112 R)
• M19: 9,304,838 km (0.114 R)
• M20: 10,227,857 km (0.057 R)
• M21: 10,354,716 km (0.062 R)
• M22: 10,431,160 km (0.065 R)
• M23: 10,867,837 km (0.107 R)
• M24: 11,945,390 km (0.119 R)
• M25: 12,348,107 km (0.109 R)
• M26: 12,429,189 km (0.108 R)
• M27: 13,139,181 km (0.061 R)
• M28: 13,388,112 km (0.098 R)
• M29: 13,610,564 km (0.076 R)
• M30: 13,722,313 km (0.064 R)
• M31: 13,918,436 km (0.091 R)
• M32: 14,087,482 km (0.041 R)
• M33: 14,313,823 km (0.094 R)
• M34: 14,999,879 km (0.054 R)
• M35: 15,086,496 km (0.102 R)
• M36: 16,761,693 km (0.085 R)
• M37: 18,186,763 km (0.063 R)
• M38: 18,279,065 km (0.064 R)
• M39: 18,556,868 km (0.089 R)
• M40: 19,085,248 km (0.056 R)
• M41: 19,461,337 km (0.1 R)
• M42: 20,029,958 km (0.095 R)
• M43: 20,571,951 km (0.102 R)
• M44: 20,796,647 km (0.062 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 802.1

Radius: 7.8

Gravity: 13.18 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 7.11 AU - 7.15 AU

Year: 13142 Days

Day: 15.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 65,174,844 km

• M1: 102,475 km (0.036 R)
• M2: 459,864 km (0.111 R)
• M3: 674,686 km (0.097 R)
• M4: 1,031,328 km (0.099 R)
• M5: 1,364,931 km (0.086 R)
• M6: 1,440,777 km (0.119 R)
• M7: 1,982,172 km (0.094 R)
• M8: 2,335,073 km (0.075 R)
• M9: 2,707,572 km (0.085 R)
• M10: 2,999,288 km (0.101 R)
• M11: 3,132,280 km (0.076 R)
• M12: 3,267,068 km (0.047 R)
• M13: 3,473,064 km (0.065 R)
• M14: 3,542,627 km (0.12 R)
• M15: 3,718,704 km (0.115 R)
• M16: 3,861,719 km (0.119 R)
• M17: 5,228,146 km (0.117 R)
• M18: 6,341,753 km (0.108 R)
• M19: 6,427,173 km (0.058 R)
• M20: 7,123,551 km (0.114 R)
• M21: 7,301,573 km (0.089 R)
• M22: 7,391,032 km (0.104 R)
• M23: 7,935,718 km (0.09 R)
• M24: 8,919,623 km (0.069 R)
• M25: 9,694,989 km (0.05 R)
• M26: 9,991,343 km (0.045 R)
• M27: 10,491,897 km (0.105 R)
• M28: 10,898,205 km (0.104 R)
• M29: 12,843,276 km (0.068 R)
• M30: 14,779,671 km (0.118 R)
• M31: 14,836,369 km (0.12 R)
• M32: 15,063,608 km (0.059 R)
• M33: 15,292,194 km (0.039 R)
• M34: 15,579,421 km (0.099 R)
• M35: 16,217,606 km (0.065 R)
• M36: 17,280,349 km (0.091 R)
• M37: 17,639,534 km (0.065 R)
• M38: 18,854,717 km (0.099 R)
• M39: 18,977,687 km (0.057 R)
• M40: 19,224,523 km (0.066 R)
• M41: 19,534,490 km (0.052 R)
• M42: 20,411,283 km (0.105 R)
• M43: 20,664,103 km (0.038 R)
• M44: 20,854,542 km (0.111 R)
• M45: 21,428,997 km (0.102 R)
• M46: 21,814,960 km (0.041 R)
• M47: 22,333,017 km (0.047 R)
• M48: 22,658,841 km (0.104 R)
• M49: 22,789,740 km (0.08 R)
• M50: 23,183,631 km (0.067 R)
• M51: 24,044,716 km (0.072 R)
• M52: 24,983,742 km (0.099 R)
• M53: 26,345,980 km (0.072 R)
• M54: 27,174,902 km (0.115 R)
• M55: 28,504,677 km (0.028 R)
• M56: 28,858,177 km (0.096 R)
• M57: 28,929,087 km (0.097 R)
• M58: 29,640,873 km (0.117 R)
• M59: 30,719,624 km (0.119 R)
• M60: 31,227,359 km (0.048 R)
• M61: 31,518,775 km (0.082 R)
• M62: 31,810,940 km (0.114 R)
• M63: 33,063,224 km (0.116 R)
• M64: 34,858,398 km (0.05 R)
• M65: 35,996,539 km (0.066 R)
• M66: 37,378,075 km (0.094 R)
• M67: 37,920,068 km (0.085 R)
• M68: 38,075,351 km (0.073 R)
• M69: 39,876,958 km (0.049 R)
• M70: 41,705,942 km (0.079 R)
• M71: 42,026,829 km (0.112 R)
• M72: 42,751,930 km (0.094 R)
• M73: 43,643,533 km (0.111 R)
• M74: 43,969,357 km (0.113 R)
• M75: 44,050,888 km (0.072 R)
• M76: 44,623,399 km (0.116 R)
• M77: 48,025,255 km (0.102 R)
• M78: 48,952,014 km (0.096 R)
• M79: 49,969,878 km (0.097 R)
• M80: 50,225,391 km (0.115 R)
• M81: 50,395,932 km (0.096 R)
• M82: 50,737,763 km (0.107 R)
• M83: 51,166,062 km (0.117 R)
• M84: 52,458,139 km (0.064 R)
• M85: 52,544,756 km (0.1 R)
• M86: 55,250,383 km (0.067 R)
• M87: 55,956,036 km (0.114 R)
• M88: 56,753,393 km (0.08 R)
• M89: 57,197,998 km (0.095 R)
• M90: 57,732,960 km (0.073 R)
• M91: 59,077,845 km (0.095 R)
• M92: 59,257,961 km (0.08 R)
• M93: 59,438,226 km (0.071 R)
• M94: 59,618,641 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 884.7

Radius: 3.8

Gravity: 61.27 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 6.97 AU - 7.87 AU

Year: 13951 Days

Day: 23.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 65,174,844 km

• M1: 49,367 km (0.063 R)
• M2: 132,843 km (0.095 R)
• M3: 455,526 km (0.088 R)
• M4: 568,322 km (0.082 R)
• M5: 797,357 km (0.075 R)
• M6: 933,491 km (0.043 R)
• M7: 1,438,832 km (0.095 R)
• M8: 1,661,284 km (0.073 R)
• M9: 2,326,696 km (0.044 R)
• M10: 2,653,717 km (0.068 R)
• M11: 2,788,504 km (0.088 R)
• M12: 3,606,057 km (0.111 R)
• M13: 3,944,896 km (0.073 R)
• M14: 4,176,473 km (0.034 R)
• M15: 4,452,033 km (0.12 R)
• M16: 4,572,010 km (0.113 R)
• M17: 4,612,252 km (0.093 R)
• M18: 5,020,953 km (0.071 R)
• M19: 5,612,314 km (0.053 R)
• M20: 5,741,865 km (0.092 R)
• M21: 6,449,463 km (0.025 R)
• M22: 6,998,188 km (0.05 R)
• M23: 7,231,112 km (0.073 R)
• M24: 7,945,143 km (0.119 R)
• M25: 8,781,395 km (0.068 R)
• M26: 9,337,151 km (0.105 R)
• M27: 9,904,277 km (0.061 R)
• M28: 10,218,283 km (0.098 R)
• M29: 10,482,323 km (0.092 R)
• M30: 10,535,430 km (0.101 R)
• M31: 12,845,221 km (0.112 R)
• M32: 14,467,909 km (0.099 R)
• M33: 14,883,642 km (0.115 R)
• M34: 15,423,840 km (0.092 R)
• M35: 15,726,775 km (0.112 R)
• M36: 16,215,362 km (0.026 R)
• M37: 16,647,101 km (0.065 R)
• M38: 16,833,201 km (0.113 R)
• M39: 17,145,113 km (0.068 R)
• M40: 18,668,169 km (0.073 R)
• M41: 19,120,403 km (0.118 R)
• M42: 19,707,275 km (0.102 R)
• M43: 20,035,792 km (0.112 R)
• M44: 20,831,803 km (0.099 R)
• M45: 20,898,523 km (0.059 R)
• M46: 20,965,394 km (0.03 R)
• M47: 23,419,547 km (0.047 R)
• M48: 23,489,110 km (0.069 R)
• M49: 25,034,306 km (0.076 R)
• M50: 25,105,365 km (0.088 R)
• M51: 25,318,841 km (0.072 R)
• M52: 25,819,246 km (0.036 R)
• M53: 26,539,859 km (0.041 R)
• M54: 27,266,905 km (0.05 R)
• M55: 27,340,058 km (0.11 R)
• M56: 28,221,938 km (0.096 R)
• M57: 29,787,629 km (0.068 R)
• M58: 31,304,850 km (0.065 R)
• M59: 31,534,633 km (0.089 R)
• M60: 33,236,458 km (0.112 R)
• M61: 33,627,357 km (0.065 R)
• M62: 35,285,799 km (0.092 R)
• M63: 36,970,571 km (0.105 R)
• M64: 38,763,651 km (0.085 R)
• M65: 38,927,909 km (0.118 R)
• M66: 39,175,045 km (0.045 R)
• M67: 39,340,051 km (0.103 R)
• M68: 39,919,294 km (0.073 R)
• M69: 41,337,632 km (0.052 R)
• M70: 42,433,436 km (0.11 R)
• M71: 45,171,227 km (0.109 R)
• M72: 47,613,262 km (0.109 R)
• M73: 47,701,226 km (0.097 R)
• M74: 48,142,091 km (0.053 R)
• M75: 48,407,178 km (0.094 R)
• M76: 48,672,864 km (0.115 R)
• M77: 49,650,935 km (0.053 R)
• M78: 49,829,555 km (0.071 R)
• M79: 51,265,395 km (0.056 R)
• M80: 51,898,045 km (0.108 R)
• M81: 52,714,998 km (0.105 R)
• M82: 53,262,078 km (0.096 R)
• M83: 54,361,772 km (0.09 R)
• M84: 54,637,780 km (0.043 R)
• M85: 56,769,998 km (0.082 R)
• M86: 57,611,786 km (0.092 R)
• M87: 59,118,236 km (0.065 R)
• M88: 61,115,218 km (0.066 R)
• M89: 62,555,098 km (0.106 R)
• M90: 64,297,614 km (0.071 R)
• M91: 64,492,240 km (0.115 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 17,654 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit