🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.52 AU - 0.6 AU

Year: 152 Days

Day: 26.4 Hours

Environment

Temp: 244 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.08 AU - 1.52 AU

Year: 539 Days

Day: 42.2 Hours

Environment

Temp: -17 °C

Axial Tilt: 3.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.58 AU - 2.64 AU

Year: 1532 Days

Day: 32.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422

Radius: 10.8

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.82 AU - 6.22 AU

Year: 4713 Days

Day: 11.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 35,014,694 km

• M1: 136,583 km (0.069 R)
• M2: 231,428 km (0.109 R)
• M3: 376,687 km (0.059 R)
• M4: 532,120 km (0.092 R)
• M5: 649,105 km (0.095 R)
• M6: 721,810 km (0.116 R)
• M7: 819,946 km (0.071 R)
• M8: 1,018,462 km (0.088 R)
• M9: 1,181,225 km (0.11 R)
• M10: 1,504,805 km (0.086 R)
• M11: 2,010,446 km (0.109 R)
• M12: 2,137,006 km (0.099 R)
• M13: 2,414,659 km (0.101 R)
• M14: 2,617,813 km (0.09 R)
• M15: 3,095,330 km (0.103 R)
• M16: 3,372,534 km (0.09 R)
• M17: 3,735,459 km (0.031 R)
• M18: 4,313,355 km (0.106 R)
• M19: 4,665,210 km (0.04 R)
• M20: 4,940,619 km (0.086 R)
• M21: 5,330,771 km (0.109 R)
• M22: 5,934,697 km (0.088 R)
• M23: 6,372,869 km (0.076 R)
• M24: 6,941,192 km (0.064 R)
• M25: 7,255,946 km (0.096 R)
• M26: 7,600,021 km (0.083 R)
• M27: 7,724,336 km (0.08 R)
• M28: 7,899,366 km (0.102 R)
• M29: 8,612,649 km (0.116 R)
• M30: 8,924,710 km (0.081 R)
• M31: 9,320,097 km (0.056 R)
• M32: 9,399,833 km (0.106 R)
• M33: 9,479,867 km (0.093 R)
• M34: 9,856,106 km (0.053 R)
• M35: 10,127,925 km (0.081 R)
• M36: 10,595,718 km (0.025 R)
• M37: 11,155,064 km (0.087 R)
• M38: 11,752,708 km (0.102 R)
• M39: 11,867,749 km (0.094 R)
• M40: 12,654,035 km (0.106 R)
• M41: 12,742,447 km (0.085 R)
• M42: 12,831,159 km (0.104 R)
• M43: 13,068,421 km (0.089 R)
• M44: 13,367,168 km (0.115 R)
• M45: 13,457,226 km (0.037 R)
• M46: 13,668,159 km (0.087 R)
• M47: 13,819,403 km (0.061 R)
• M48: 14,215,538 km (0.097 R)
• M49: 14,399,543 km (0.061 R)
• M50: 14,770,097 km (0.051 R)
• M51: 15,237,590 km (0.088 R)
• M52: 15,331,687 km (0.097 R)
• M53: 15,773,450 km (0.093 R)
• M54: 16,059,631 km (0.079 R)
• M55: 16,475,961 km (0.034 R)
• M56: 16,798,794 km (0.045 R)
• M57: 17,746,496 km (0.11 R)
• M58: 17,944,713 km (0.104 R)
• M59: 18,077,407 km (0.108 R)
• M60: 19,217,492 km (0.115 R)
• M61: 19,967,576 km (0.12 R)
• M62: 20,866,360 km (0.116 R)
• M63: 21,215,521 km (0.09 R)
• M64: 21,531,472 km (0.087 R)
• M65: 22,026,042 km (0.12 R)
• M66: 22,954,596 km (0.054 R)
• M67: 23,459,788 km (0.114 R)
• M68: 23,786,510 km (0.105 R)
• M69: 24,005,222 km (0.119 R)
• M70: 24,297,836 km (0.092 R)
• M71: 24,444,591 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.5

Radius: 12.5

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 8.95 AU - 9.97 AU

Year: 10575 Days

Day: 7.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 66.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 35,014,694 km

• M1: 191,485 km (0.084 R)
• M2: 297,999 km (0.059 R)
• M3: 1,018,014 km (0.108 R)
• M4: 1,453,643 km (0.084 R)
• M5: 1,544,000 km (0.092 R)
• M6: 1,655,001 km (0.047 R)
• M7: 1,826,889 km (0.078 R)
• M8: 2,065,348 km (0.1 R)
• M9: 2,167,823 km (0.061 R)
• M10: 2,272,092 km (0.069 R)
• M11: 2,420,942 km (0.061 R)
• M12: 2,507,560 km (0.103 R)
• M13: 2,639,505 km (0.039 R)
• M14: 2,796,283 km (0.12 R)
• M15: 3,726,633 km (0.083 R)
• M16: 4,718,915 km (0.109 R)
• M17: 4,937,927 km (0.078 R)
• M18: 5,160,229 km (0.085 R)
• M19: 5,244,602 km (0.109 R)
• M20: 5,935,296 km (0.117 R)
• M21: 6,053,328 km (0.041 R)
• M22: 6,716,047 km (0.084 R)
• M23: 6,869,983 km (0.1 R)
• M24: 7,244,127 km (0.096 R)
• M25: 7,625,003 km (0.105 R)
• M26: 7,785,522 km (0.118 R)
• M27: 7,979,850 km (0.112 R)
• M28: 8,873,846 km (0.105 R)
• M29: 9,042,892 km (0.092 R)
• M30: 9,591,168 km (0.044 R)
• M31: 9,695,139 km (0.078 R)
• M32: 9,834,414 km (0.066 R)
• M33: 10,469,308 km (0.104 R)
• M34: 10,576,420 km (0.11 R)
• M35: 10,827,894 km (0.058 R)
• M36: 11,409,979 km (0.113 R)
• M37: 11,520,233 km (0.1 R)
• M38: 11,964,838 km (0.076 R)
• M39: 12,114,436 km (0.119 R)
• M40: 12,756,659 km (0.076 R)
• M41: 12,909,399 km (0.088 R)
• M42: 13,487,594 km (0.075 R)
• M43: 14,074,317 km (0.093 R)
• M44: 14,789,395 km (0.032 R)
• M45: 15,070,639 km (0.094 R)
• M46: 15,394,219 km (0.111 R)
• M47: 15,966,132 km (0.112 R)
• M48: 16,462,049 km (0.096 R)
• M49: 18,193,943 km (0.093 R)
• M50: 20,696,566 km (0.118 R)
• M51: 21,736,720 km (0.09 R)
• M52: 21,965,007 km (0.12 R)
• M53: 22,378,196 km (0.108 R)
• M54: 23,679,697 km (0.043 R)
• M55: 23,820,619 km (0.073 R)
• M56: 24,292,301 km (0.111 R)
• M57: 24,481,841 km (0.061 R)
• M58: 25,149,197 km (0.087 R)
• M59: 25,822,537 km (0.099 R)
• M60: 26,794,624 km (0.111 R)
• M61: 27,334,523 km (0.07 R)
• M62: 27,432,958 km (0.113 R)
• M63: 27,581,060 km (0.03 R)
• M64: 27,778,829 km (0.112 R)
• M65: 27,977,046 km (0.111 R)
• M66: 28,574,689 km (0.072 R)
• M67: 29,833,107 km (0.098 R)
• M68: 30,596,953 km (0.054 R)
• M69: 31,006,851 km (0.104 R)
• M70: 31,367,083 km (0.104 R)
• M71: 31,470,306 km (0.116 R)
• M72: 32,039,825 km (0.092 R)
• M73: 32,874,282 km (0.118 R)
• M74: 33,821,685 km (0.105 R)
• M75: 34,458,074 km (0.105 R)
• M76: 34,724,508 km (0.117 R)
• M77: 34,884,727 km (0.092 R)
• M78: 35,474,143 km (0.1 R)
• M79: 35,796,975 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.3

Radius: 14.9

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 8.79 AU - 14.05 AU

Year: 14026 Days

Day: 9.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 35,014,694 km

• M1: 259,253 km (0.075 R)
• M2: 656,884 km (0.096 R)
• M3: 1,649,317 km (0.08 R)
• M4: 2,221,229 km (0.029 R)
• M5: 2,522,968 km (0.071 R)
• M6: 2,650,276 km (0.102 R)
• M7: 2,765,317 km (0.095 R)
• M8: 2,911,623 km (0.107 R)
• M9: 3,335,285 km (0.112 R)
• M10: 3,491,465 km (0.027 R)
• M11: 3,876,530 km (0.102 R)
• M12: 4,292,262 km (0.074 R)
• M13: 4,775,164 km (0.077 R)
• M14: 4,934,037 km (0.072 R)
• M15: 5,112,806 km (0.077 R)
• M16: 5,293,820 km (0.091 R)
• M17: 5,550,679 km (0.107 R)
• M18: 6,501,823 km (0.118 R)
• M19: 6,599,809 km (0.109 R)
• M20: 6,896,611 km (0.07 R)
• M21: 7,238,293 km (0.085 R)
• M22: 7,544,520 km (0.107 R)
• M23: 8,169,689 km (0.097 R)
• M24: 8,617,286 km (0.118 R)
• M25: 9,226,748 km (0.107 R)
• M26: 10,144,232 km (0.064 R)
• M27: 10,510,298 km (0.079 R)
• M28: 10,950,564 km (0.099 R)
• M29: 11,539,232 km (0.05 R)
• M30: 12,235,011 km (0.116 R)
• M31: 12,575,795 km (0.111 R)
• M32: 13,742,659 km (0.104 R)
• M33: 14,377,552 km (0.088 R)
• M34: 14,505,758 km (0.082 R)
• M35: 15,022,020 km (0.084 R)
• M36: 15,491,907 km (0.108 R)
• M37: 15,675,912 km (0.076 R)
• M38: 15,781,379 km (0.058 R)
• M39: 16,099,424 km (0.076 R)
• M40: 16,607,159 km (0.084 R)
• M41: 17,120,130 km (0.081 R)
• M42: 17,803,044 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 87.1

Radius: 5.2

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 12.79 AU - 13.69 AU

Year: 17509 Days

Day: 19.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 35,014,694 km

• M1: 313,408 km (0.053 R)
• M2: 376,239 km (0.11 R)
• M3: 515,514 km (0.115 R)
• M4: 630,555 km (0.098 R)
• M5: 885,320 km (0.102 R)
• M6: 1,120,488 km (0.032 R)
• M7: 1,169,855 km (0.091 R)
• M8: 1,287,888 km (0.065 R)
• M9: 1,339,799 km (0.098 R)
• M10: 1,554,023 km (0.084 R)
• M11: 2,579,516 km (0.089 R)
• M12: 2,689,321 km (0.084 R)
• M13: 3,004,972 km (0.116 R)
• M14: 3,167,286 km (0.115 R)
• M15: 3,237,747 km (0.058 R)
• M16: 3,720,349 km (0.074 R)
• M17: 3,944,896 km (0.089 R)
• M18: 4,071,605 km (0.118 R)
• M19: 4,251,272 km (0.11 R)
• M20: 4,355,093 km (0.106 R)
• M21: 4,565,129 km (0.079 R)
• M22: 4,698,121 km (0.06 R)
• M23: 4,778,605 km (0.116 R)
• M24: 5,049,975 km (0.067 R)
• M25: 5,242,957 km (0.037 R)
• M26: 5,326,432 km (0.078 R)
• M27: 5,922,729 km (0.026 R)
• M28: 6,214,146 km (0.091 R)
• M29: 6,273,088 km (0.053 R)
• M30: 7,116,221 km (0.102 R)
• M31: 7,708,479 km (0.093 R)
• M32: 8,026,524 km (0.098 R)
• M33: 8,478,908 km (0.065 R)
• M34: 9,240,062 km (0.088 R)
• M35: 9,374,700 km (0.086 R)
• M36: 13,207,996 km (0.119 R)
• M37: 13,549,977 km (0.111 R)
• M38: 13,626,421 km (0.094 R)
• M39: 14,593,422 km (0.114 R)
• M40: 15,065,553 km (0.089 R)
• M41: 15,105,047 km (0.072 R)
• M42: 15,582,563 km (0.073 R)
• M43: 15,742,782 km (0.106 R)
• M44: 15,984,233 km (0.088 R)
• M45: 16,389,195 km (0.052 R)
• M46: 16,511,416 km (0.088 R)
• M47: 16,756,757 km (0.088 R)
• M48: 18,507,052 km (0.105 R)
• M49: 18,974,994 km (0.1 R)
• M50: 19,146,134 km (0.109 R)
• M51: 19,403,891 km (0.063 R)
• M52: 19,446,826 km (0.097 R)
• M53: 21,684,511 km (0.082 R)
• M54: 23,725,474 km (0.109 R)
• M55: 24,512,359 km (0.104 R)
• M56: 25,448,991 km (0.089 R)
• M57: 25,590,361 km (0.118 R)
• M58: 25,684,907 km (0.079 R)
• M59: 25,874,298 km (0.062 R)
• M60: 26,731,793 km (0.061 R)
• M61: 27,647,182 km (0.117 R)
• M62: 27,744,122 km (0.114 R)
• M63: 28,181,845 km (0.108 R)
• M64: 29,657,179 km (0.102 R)
• M65: 30,154,592 km (0.089 R)
• M66: 30,604,583 km (0.075 R)
• M67: 30,805,194 km (0.068 R)
• M68: 30,855,458 km (0.116 R)
• M69: 31,107,082 km (0.09 R)
• M70: 32,018,582 km (0.118 R)
• M71: 32,273,347 km (0.039 R)
• M72: 33,298,990 km (0.078 R)
• M73: 34,857,501 km (0.092 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 10,464 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit