🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.3

Radius: 14.6

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.9 AU - 0.94 AU

Year: 588 Days

Day: 8.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 59,397,175 km

• M1: 182,659 km (0.06 R)
• M2: 289,023 km (0.087 R)
• M3: 478,264 km (0.057 R)
• M4: 578,046 km (0.09 R)
• M5: 695,780 km (0.096 R)
• M6: 851,661 km (0.049 R)
• M7: 1,051,972 km (0.077 R)
• M8: 1,147,715 km (0.118 R)
• M9: 1,280,408 km (0.083 R)
• M10: 1,377,647 km (0.115 R)
• M11: 1,489,696 km (0.103 R)
• M12: 1,704,518 km (0.064 R)
• M13: 1,897,200 km (0.053 R)
• M14: 2,009,698 km (0.088 R)
• M15: 2,241,874 km (0.095 R)
• M16: 2,354,222 km (0.06 R)
• M17: 2,461,334 km (0.083 R)
• M18: 2,643,694 km (0.104 R)
• M19: 2,740,334 km (0.089 R)
• M20: 2,921,946 km (0.086 R)
• M21: 3,115,525 km (0.087 R)
• M22: 3,265,572 km (0.087 R)
• M23: 3,409,934 km (0.107 R)
• M24: 3,564,768 km (0.118 R)
• M25: 3,688,635 km (0.069 R)
• M26: 3,780,488 km (0.092 R)
• M27: 4,009,223 km (0.037 R)
• M28: 4,233,769 km (0.103 R)
• M29: 4,356,440 km (0.088 R)
• M30: 4,489,283 km (0.096 R)
• M31: 4,777,258 km (0.117 R)
• M32: 5,099,193 km (0.063 R)
• M33: 5,192,542 km (0.07 R)
• M34: 5,380,886 km (0.055 R)
• M35: 5,523,602 km (0.099 R)
• M36: 5,648,516 km (0.096 R)
• M37: 5,745,157 km (0.1 R)
• M38: 5,989,151 km (0.119 R)
• M39: 6,117,506 km (0.048 R)
• M40: 6,366,736 km (0.118 R)
• M41: 6,558,520 km (0.112 R)
• M42: 6,701,087 km (0.12 R)
• M43: 6,968,568 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.7

Radius: 14.4

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.84 AU - 1.06 AU

Year: 617 Days

Day: 9.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 59,397,175 km

• M1: 180,864 km (0.105 R)
• M2: 271,969 km (0.031 R)
• M3: 415,583 km (0.103 R)
• M4: 550,819 km (0.104 R)
• M5: 654,191 km (0.098 R)
• M6: 765,642 km (0.058 R)
• M7: 930,798 km (0.118 R)
• M8: 1,074,861 km (0.066 R)
• M9: 1,289,534 km (0.117 R)
• M10: 1,380,340 km (0.111 R)
• M11: 1,515,726 km (0.118 R)
• M12: 1,637,498 km (0.031 R)
• M13: 1,740,422 km (0.12 R)
• M14: 1,849,329 km (0.054 R)
• M15: 1,992,045 km (0.066 R)
• M16: 2,130,423 km (0.118 R)
• M17: 2,292,887 km (0.054 R)
• M18: 2,522,968 km (0.102 R)
• M19: 2,664,787 km (0.111 R)
• M20: 2,902,947 km (0.11 R)
• M21: 3,029,207 km (0.053 R)
• M22: 3,194,214 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.9

Radius: 10.6

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.45 AU - 5.73 AU

Year: 6558 Days

Day: 14.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 59,397,175 km

• M1: 132,843 km (0.072 R)
• M2: 239,207 km (0.097 R)
• M3: 528,679 km (0.074 R)
• M4: 641,775 km (0.11 R)
• M5: 815,159 km (0.101 R)
• M6: 894,446 km (0.038 R)
• M7: 1,254,528 km (0.08 R)
• M8: 1,524,552 km (0.077 R)
• M9: 1,607,579 km (0.105 R)
• M10: 1,709,305 km (0.108 R)
• M11: 2,640,253 km (0.084 R)
• M12: 2,904,742 km (0.053 R)
• M13: 3,220,992 km (0.084 R)
• M14: 3,394,076 km (0.116 R)
• M15: 3,817,887 km (0.082 R)
• M16: 4,141,019 km (0.108 R)
• M17: 4,211,330 km (0.101 R)
• M18: 4,353,448 km (0.106 R)
• M19: 4,617,937 km (0.082 R)
• M20: 4,764,543 km (0.093 R)
• M21: 5,520,311 km (0.051 R)
• M22: 5,728,252 km (0.067 R)
• M23: 5,885,928 km (0.062 R)
• M24: 6,205,469 km (0.077 R)
• M25: 6,640,500 km (0.097 R)
• M26: 6,917,555 km (0.102 R)
• M27: 7,141,802 km (0.04 R)
• M28: 7,568,904 km (0.039 R)
• M29: 8,063,026 km (0.11 R)
• M30: 8,899,577 km (0.116 R)
• M31: 9,174,239 km (0.117 R)
• M32: 10,046,993 km (0.118 R)
• M33: 10,461,230 km (0.094 R)
• M34: 10,881,001 km (0.08 R)
• M35: 11,044,063 km (0.063 R)
• M36: 11,207,723 km (0.095 R)
• M37: 11,703,939 km (0.117 R)
• M38: 11,870,890 km (0.108 R)
• M39: 12,274,954 km (0.109 R)
• M40: 12,478,557 km (0.11 R)
• M41: 12,546,773 km (0.085 R)
• M42: 13,200,367 km (0.085 R)
• M43: 13,513,924 km (0.064 R)
• M44: 13,653,947 km (0.09 R)
• M45: 14,183,823 km (0.103 R)
• M46: 14,290,486 km (0.053 R)
• M47: 14,397,598 km (0.112 R)
• M48: 14,504,860 km (0.047 R)
• M49: 14,648,324 km (0.087 R)
• M50: 16,556,445 km (0.115 R)
• M51: 17,615,748 km (0.12 R)
• M52: 18,269,790 km (0.119 R)
• M53: 18,541,310 km (0.117 R)
• M54: 18,658,146 km (0.118 R)
• M55: 19,403,592 km (0.096 R)
• M56: 19,601,360 km (0.112 R)
• M57: 19,879,463 km (0.092 R)
• M58: 21,045,129 km (0.103 R)
• M59: 21,493,175 km (0.074 R)
• M60: 21,944,362 km (0.089 R)
• M61: 22,274,375 km (0.056 R)
• M62: 22,856,011 km (0.047 R)
• M63: 23,653,219 km (0.12 R)
• M64: 24,161,552 km (0.118 R)
• M65: 24,759,046 km (0.088 R)
• M66: 25,102,672 km (0.086 R)
• M67: 25,447,944 km (0.108 R)
• M68: 25,621,029 km (0.112 R)
• M69: 26,055,760 km (0.055 R)
• M70: 26,449,203 km (0.102 R)
• M71: 28,940,456 km (0.102 R)
• M72: 29,211,827 km (0.086 R)
• M73: 29,393,139 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.5

Radius: 8.7

Gravity: 10.1 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.59 AU - 5.25 AU

Year: 7277 Days

Day: 12.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 59,397,175 km

• M1: 136,882 km (0.101 R)
• M2: 266,733 km (0.081 R)
• M3: 348,713 km (0.119 R)
• M4: 1,015,919 km (0.05 R)
• M5: 1,120,039 km (0.099 R)
• M6: 1,209,499 km (0.05 R)
• M7: 1,532,032 km (0.101 R)
• M8: 2,485,569 km (0.072 R)
• M9: 2,821,565 km (0.063 R)
• M10: 3,886,553 km (0.073 R)
• M11: 3,941,455 km (0.081 R)
• M12: 4,135,633 km (0.105 R)
• M13: 4,562,286 km (0.094 R)
• M14: 4,620,330 km (0.101 R)
• M15: 4,795,659 km (0.063 R)
• M16: 5,243,854 km (0.081 R)
• M17: 5,581,048 km (0.091 R)
• M18: 6,084,145 km (0.11 R)
• M19: 6,899,155 km (0.113 R)
• M20: 7,336,429 km (0.091 R)
• M21: 7,404,496 km (0.117 R)
• M22: 7,541,229 km (0.113 R)
• M23: 7,817,386 km (0.093 R)
• M24: 7,956,812 km (0.114 R)
• M25: 8,450,933 km (0.095 R)
• M26: 9,100,786 km (0.117 R)
• M27: 9,804,196 km (0.067 R)
• M28: 10,257,477 km (0.104 R)
• M29: 10,371,920 km (0.089 R)
• M30: 10,524,958 km (0.083 R)
• M31: 10,601,851 km (0.081 R)
• M32: 11,223,730 km (0.102 R)
• M33: 12,218,705 km (0.111 R)
• M34: 12,299,488 km (0.091 R)
• M35: 12,624,714 km (0.067 R)
• M36: 12,706,394 km (0.053 R)
• M37: 13,324,832 km (0.065 R)
• M38: 13,616,847 km (0.082 R)
• M39: 14,334,767 km (0.095 R)
• M40: 15,064,954 km (0.116 R)
• M41: 15,151,721 km (0.042 R)
• M42: 15,238,638 km (0.075 R)
• M43: 15,500,135 km (0.079 R)
• M44: 16,695,870 km (0.114 R)
• M45: 16,875,388 km (0.069 R)
• M46: 17,055,803 km (0.117 R)
• M47: 17,600,489 km (0.103 R)
• M48: 17,966,854 km (0.054 R)
• M49: 18,613,865 km (0.113 R)
• M50: 19,268,655 km (0.118 R)
• M51: 19,551,544 km (0.085 R)
• M52: 20,121,512 km (0.112 R)
• M53: 20,360,719 km (0.105 R)
• M54: 21,962,314 km (0.104 R)
• M55: 22,703,571 km (0.119 R)
• M56: 22,902,686 km (0.051 R)
• M57: 25,181,959 km (0.108 R)
• M58: 26,374,703 km (0.116 R)
• M59: 26,636,350 km (0.109 R)
• M60: 26,793,727 km (0.117 R)
• M61: 27,004,211 km (0.068 R)
• M62: 27,638,655 km (0.083 R)
• M63: 27,744,870 km (0.055 R)
• M64: 27,957,748 km (0.099 R)
• M65: 28,492,261 km (0.091 R)
• M66: 29,354,543 km (0.08 R)
• M67: 29,788,975 km (0.11 R)
• M68: 30,061,393 km (0.071 R)
• M69: 30,389,611 km (0.111 R)
• M70: 30,994,285 km (0.037 R)
• M71: 31,491,997 km (0.064 R)
• M72: 32,383,301 km (0.091 R)
• M73: 32,832,095 km (0.075 R)
• M74: 33,000,991 km (0.081 R)
• M75: 33,509,175 km (0.104 R)
• M76: 35,510,047 km (0.092 R)
• M77: 35,856,964 km (0.117 R)
• M78: 36,088,841 km (0.075 R)
• M79: 36,379,360 km (0.098 R)
• M80: 36,904,299 km (0.09 R)
• M81: 37,079,927 km (0.114 R)
• M82: 37,373,138 km (0.095 R)
• M83: 37,608,157 km (0.111 R)
• M84: 37,902,715 km (0.101 R)
• M85: 38,020,748 km (0.109 R)
• M86: 38,791,027 km (0.095 R)
• M87: 39,866,187 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.5

Radius: 11.9

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 4.82 AU - 5.62 AU

Year: 7953 Days

Day: 8.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 59,397,175 km

• M1: 151,692 km (0.12 R)
• M2: 399,726 km (0.062 R)
• M3: 483,949 km (0.115 R)
• M4: 589,715 km (0.111 R)
• M5: 765,343 km (0.058 R)
• M6: 876,494 km (0.095 R)
• M7: 959,521 km (0.087 R)
• M8: 1,063,042 km (0.082 R)
• M9: 1,225,805 km (0.104 R)
• M10: 1,301,053 km (0.06 R)
• M11: 1,456,335 km (0.086 R)
• M12: 1,680,433 km (0.066 R)
• M13: 1,786,049 km (0.12 R)
• M14: 1,915,900 km (0.038 R)
• M15: 2,049,042 km (0.032 R)
• M16: 2,324,751 km (0.093 R)
• M17: 2,588,193 km (0.093 R)
• M18: 3,409,335 km (0.078 R)
• M19: 4,248,131 km (0.063 R)
• M20: 4,660,871 km (0.093 R)
• M21: 5,588,677 km (0.079 R)
• M22: 5,878,000 km (0.093 R)
• M23: 6,139,497 km (0.097 R)
• M24: 6,775,736 km (0.105 R)
• M25: 7,327,902 km (0.076 R)
• M26: 7,433,069 km (0.091 R)
• M27: 7,930,482 km (0.094 R)
• M28: 8,328,861 km (0.119 R)
• M29: 8,622,821 km (0.113 R)
• M30: 9,334,458 km (0.089 R)
• M31: 9,524,896 km (0.086 R)
• M32: 9,755,277 km (0.037 R)
• M33: 9,871,066 km (0.039 R)
• M34: 9,987,303 km (0.067 R)
• M35: 10,854,074 km (0.11 R)
• M36: 11,256,043 km (0.118 R)
• M37: 11,377,516 km (0.078 R)
• M38: 12,407,348 km (0.049 R)
• M39: 12,954,727 km (0.099 R)
• M40: 14,687,818 km (0.099 R)
• M41: 15,671,873 km (0.06 R)
• M42: 16,309,160 km (0.104 R)
• M43: 16,677,171 km (0.064 R)
• M44: 17,374,596 km (0.106 R)
• M45: 18,797,870 km (0.119 R)
• M46: 18,894,061 km (0.119 R)
• M47: 19,280,473 km (0.11 R)
• M48: 19,523,420 km (0.116 R)
• M49: 19,669,726 km (0.068 R)
• M50: 21,201,908 km (0.073 R)
• M51: 21,704,407 km (0.051 R)
• M52: 22,058,505 km (0.052 R)
• M53: 23,287,003 km (0.084 R)
• M54: 24,484,983 km (0.068 R)
• M55: 24,853,592 km (0.106 R)
• M56: 25,756,415 km (0.093 R)
• M57: 26,346,429 km (0.119 R)
• M58: 27,430,415 km (0.07 R)
• M59: 27,758,483 km (0.083 R)
• M60: 27,977,794 km (0.08 R)
• M61: 28,197,852 km (0.084 R)
• M62: 28,473,711 km (0.059 R)
• M63: 29,027,971 km (0.111 R)
• M64: 30,034,615 km (0.107 R)
• M65: 30,203,511 km (0.114 R)
• M66: 30,316,308 km (0.085 R)
• M67: 32,948,781 km (0.103 R)
• M68: 33,181,107 km (0.075 R)
• M69: 33,472,374 km (0.077 R)
• M70: 33,705,896 km (0.09 R)
• M71: 34,645,670 km (0.065 R)
• M72: 35,118,699 km (0.105 R)
• M73: 36,251,005 km (0.044 R)
• M74: 36,791,502 km (0.118 R)
• M75: 38,367,815 km (0.117 R)
• M76: 38,673,443 km (0.101 R)
• M77: 40,338,168 km (0.1 R)
• M78: 40,960,495 km (0.066 R)
• M79: 41,147,942 km (0.064 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 720.4

Radius: 5.7

Gravity: 22.17 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 6.02 AU - 8.8 AU

Year: 13451 Days

Day: 24 Hours

Environment

Temp: -237 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 59,397,175 km

• M1: 76,145 km (0.086 R)
• M2: 190,887 km (0.072 R)
• M3: 251,474 km (0.037 R)
• M4: 305,329 km (0.103 R)
• M5: 599,887 km (0.096 R)
• M6: 899,532 km (0.04 R)
• M7: 942,766 km (0.081 R)
• M8: 1,169,556 km (0.092 R)
• M9: 1,265,149 km (0.109 R)
• M10: 1,515,277 km (0.113 R)
• M11: 2,264,912 km (0.052 R)
• M12: 2,445,177 km (0.075 R)
• M13: 2,883,798 km (0.088 R)
• M14: 3,013,649 km (0.116 R)
• M15: 3,145,295 km (0.073 R)
• M16: 4,526,233 km (0.12 R)
• M17: 5,577,457 km (0.112 R)
• M18: 5,698,781 km (0.099 R)
• M19: 5,902,833 km (0.068 R)
• M20: 6,276,379 km (0.095 R)
• M21: 6,743,274 km (0.088 R)
• M22: 7,046,209 km (0.116 R)
• M23: 7,397,914 km (0.075 R)
• M24: 7,845,511 km (0.11 R)
• M25: 7,890,689 km (0.112 R)
• M26: 8,301,784 km (0.067 R)
• M27: 8,626,412 km (0.106 R)
• M28: 8,813,708 km (0.068 R)
• M29: 9,002,501 km (0.086 R)
• M30: 9,097,346 km (0.081 R)
• M31: 9,144,768 km (0.074 R)
• M32: 9,431,847 km (0.067 R)
• M33: 10,162,333 km (0.04 R)
• M34: 10,310,584 km (0.083 R)
• M35: 11,522,477 km (0.106 R)
• M36: 11,728,772 km (0.102 R)
• M37: 12,145,103 km (0.111 R)
• M38: 12,619,328 km (0.108 R)
• M39: 12,832,057 km (0.096 R)
• M40: 13,153,243 km (0.081 R)
• M41: 15,135,714 km (0.103 R)
• M42: 16,103,762 km (0.102 R)
• M43: 17,150,498 km (0.062 R)
• M44: 17,563,388 km (0.103 R)
• M45: 19,370,082 km (0.044 R)
• M46: 20,482,192 km (0.046 R)
• M47: 22,060,749 km (0.108 R)
• M48: 22,509,692 km (0.038 R)
• M49: 24,600,323 km (0.096 R)
• M50: 24,799,437 km (0.09 R)
• M51: 26,140,732 km (0.051 R)
• M52: 27,712,258 km (0.086 R)
• M53: 28,823,321 km (0.1 R)
• M54: 29,033,356 km (0.109 R)
• M55: 29,173,530 km (0.074 R)
• M56: 29,243,691 km (0.097 R)
• M57: 29,314,002 km (0.048 R)
• M58: 29,736,766 km (0.1 R)
• M59: 29,949,045 km (0.079 R)
• M60: 30,161,623 km (0.028 R)
• M61: 31,520,122 km (0.075 R)
• M62: 31,953,208 km (0.109 R)
• M63: 32,098,018 km (0.092 R)
• M64: 33,190,980 km (0.069 R)
• M65: 33,778,900 km (0.111 R)
• M66: 34,148,108 km (0.101 R)
• M67: 36,014,042 km (0.052 R)
• M68: 36,466,875 km (0.108 R)
• M69: 36,542,421 km (0.118 R)
• M70: 38,450,393 km (0.101 R)
• M71: 38,604,479 km (0.064 R)
• M72: 38,681,521 km (0.09 R)
• M73: 39,532,883 km (0.04 R)
• M74: 39,688,465 km (0.095 R)
• M75: 40,860,863 km (0.084 R)
• M76: 42,362,227 km (0.101 R)
• M77: 42,521,250 km (0.113 R)
• M78: 42,919,928 km (0.118 R)
• M79: 43,560,207 km (0.119 R)
• M80: 43,801,209 km (0.118 R)
• M81: 44,850,339 km (0.108 R)
• M82: 49,128,988 km (0.119 R)
• M83: 50,640,226 km (0.096 R)
• M84: 50,724,599 km (0.113 R)
• M85: 51,996,181 km (0.102 R)
• M86: 53,192,365 km (0.089 R)
• M87: 53,621,861 km (0.053 R)
• M88: 54,397,825 km (0.113 R)
• M89: 55,525,045 km (0.056 R)
• M90: 57,538,183 km (0.111 R)
• M91: 58,332,548 km (0.104 R)
• M92: 59,041,642 km (0.088 R)
• M93: 59,397,236 km (0.106 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 12,833 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit