🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.69 AU - 0.75 AU

Year: 259 Days

Day: 17.2 Hours

Environment

Temp: -3 °C

Axial Tilt: 1.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.65 AU - 0.89 AU

Year: 287 Days

Day: 36.3 Hours

Environment

Temp: -5 °C

Axial Tilt: 37.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.81 AU - 0.97 AU

Year: 356 Days

Day: 35 Hours

Environment

Temp: -44 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.97 AU - 1.51 AU

Year: 586 Days

Day: 13 Hours

Environment

Temp: -66 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.9 AU - 2.08 AU

Year: 1192 Days

Day: 20.6 Hours

Environment

Temp: -111 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.92 AU - 2.18 AU

Year: 1246 Days

Day: 33.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 120.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,847,522 km

• M1: 551,119 km (0.075 R)
• M2: 952,340 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.9

Radius: 11.9

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 5.78 AU - 5.84 AU

Year: 5946 Days

Day: 14.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 58,847,522 km

• M1: 181,013 km (0.097 R)
• M2: 267,930 km (0.03 R)
• M3: 487,390 km (0.046 R)
• M4: 611,406 km (0.107 R)
• M5: 920,775 km (0.103 R)
• M6: 1,177,934 km (0.117 R)
• M7: 1,308,084 km (0.087 R)
• M8: 1,382,733 km (0.118 R)
• M9: 1,728,304 km (0.094 R)
• M10: 1,827,338 km (0.112 R)
• M11: 2,243,370 km (0.103 R)
• M12: 2,481,081 km (0.064 R)
• M13: 2,688,872 km (0.081 R)
• M14: 3,041,175 km (0.108 R)
• M15: 3,243,431 km (0.089 R)
• M16: 3,408,587 km (0.101 R)
• M17: 3,576,436 km (0.042 R)
• M18: 3,747,127 km (0.078 R)
• M19: 3,876,978 km (0.106 R)
• M20: 3,964,344 km (0.1 R)
• M21: 4,275,507 km (0.089 R)
• M22: 4,571,711 km (0.104 R)
• M23: 4,898,133 km (0.105 R)
• M24: 5,184,015 km (0.101 R)
• M25: 5,475,432 km (0.083 R)
• M26: 5,647,918 km (0.105 R)
• M27: 5,797,217 km (0.117 R)
• M28: 7,145,692 km (0.097 R)
• M29: 7,226,475 km (0.116 R)
• M30: 7,415,866 km (0.117 R)
• M31: 7,497,546 km (0.073 R)
• M32: 7,579,675 km (0.068 R)
• M33: 8,274,707 km (0.099 R)
• M34: 8,359,529 km (0.075 R)
• M35: 8,816,700 km (0.106 R)
• M36: 9,077,599 km (0.098 R)
• M37: 9,252,778 km (0.111 R)
• M38: 9,370,362 km (0.118 R)
• M39: 9,577,106 km (0.118 R)
• M40: 9,785,346 km (0.104 R)
• M41: 10,327,938 km (0.095 R)
• M42: 10,942,336 km (0.052 R)
• M43: 12,014,055 km (0.118 R)
• M44: 12,921,516 km (0.088 R)
• M45: 13,483,406 km (0.097 R)
• M46: 13,851,117 km (0.105 R)
• M47: 14,019,415 km (0.114 R)
• M48: 15,043,263 km (0.099 R)
• M49: 15,146,934 km (0.106 R)
• M50: 15,599,168 km (0.104 R)
• M51: 15,985,280 km (0.116 R)
• M52: 16,731,175 km (0.087 R)
• M53: 17,234,871 km (0.095 R)
• M54: 17,379,682 km (0.117 R)
• M55: 18,183,322 km (0.036 R)
• M56: 18,775,430 km (0.114 R)
• M57: 19,223,626 km (0.066 R)
• M58: 19,449,070 km (0.072 R)
• M59: 19,713,259 km (0.097 R)
• M60: 19,788,956 km (0.081 R)
• M61: 20,743,241 km (0.062 R)
• M62: 21,167,800 km (0.083 R)
• M63: 21,478,514 km (0.093 R)
• M64: 22,025,743 km (0.105 R)
• M65: 23,694,956 km (0.112 R)
• M66: 23,977,098 km (0.106 R)
• M67: 24,057,881 km (0.106 R)
• M68: 24,585,512 km (0.104 R)
• M69: 24,667,043 km (0.057 R)
• M70: 25,034,904 km (0.102 R)
• M71: 25,445,700 km (0.099 R)
• M72: 26,066,232 km (0.114 R)
• M73: 26,232,585 km (0.101 R)
• M74: 26,775,625 km (0.093 R)
• M75: 28,000,233 km (0.117 R)
• M76: 28,512,307 km (0.087 R)
• M77: 28,726,531 km (0.067 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.3

Radius: 12.8

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 6.19 AU - 7.33 AU

Year: 7463 Days

Day: 14.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 58,847,522 km

• M1: 288,275 km (0.109 R)
• M2: 575,054 km (0.118 R)
• M3: 725,998 km (0.118 R)
• M4: 939,175 km (0.083 R)
• M5: 1,070,971 km (0.071 R)
• M6: 2,077,466 km (0.117 R)
• M7: 2,834,132 km (0.11 R)
• M8: 3,512,558 km (0.03 R)
• M9: 3,723,192 km (0.118 R)
• M10: 4,047,071 km (0.065 R)
• M11: 4,408,350 km (0.119 R)
• M12: 4,693,484 km (0.116 R)
• M13: 4,955,280 km (0.09 R)
• M14: 5,251,932 km (0.118 R)
• M15: 5,372,209 km (0.03 R)
• M16: 5,707,907 km (0.053 R)
• M17: 6,081,901 km (0.063 R)
• M18: 6,176,597 km (0.109 R)
• M19: 6,657,853 km (0.106 R)
• M20: 6,919,500 km (0.027 R)
• M21: 7,284,968 km (0.088 R)
• M22: 7,486,925 km (0.115 R)
• M23: 7,622,610 km (0.105 R)
• M24: 7,930,931 km (0.094 R)
• M25: 8,773,167 km (0.094 R)
• M26: 9,060,395 km (0.084 R)
• M27: 9,277,761 km (0.084 R)
• M28: 9,607,026 km (0.088 R)
• M29: 9,865,830 km (0.041 R)
• M30: 10,202,126 km (0.106 R)
• M31: 10,315,072 km (0.118 R)
• M32: 10,542,012 km (0.072 R)
• M33: 10,885,788 km (0.097 R)
• M34: 11,001,278 km (0.039 R)
• M35: 11,272,050 km (0.101 R)
• M36: 11,702,293 km (0.113 R)
• M37: 11,939,107 km (0.105 R)
• M38: 12,217,658 km (0.063 R)
• M39: 12,417,820 km (0.08 R)
• M40: 12,578,787 km (0.086 R)
• M41: 12,699,962 km (0.109 R)
• M42: 13,229,388 km (0.12 R)
• M43: 14,268,196 km (0.067 R)
• M44: 14,436,793 km (0.049 R)
• M45: 14,648,474 km (0.106 R)
• M46: 15,160,847 km (0.103 R)
• M47: 15,722,587 km (0.059 R)
• M48: 16,159,263 km (0.093 R)
• M49: 17,764,598 km (0.081 R)
• M50: 17,991,538 km (0.115 R)
• M51: 18,494,336 km (0.09 R)
• M52: 19,700,843 km (0.052 R)
• M53: 20,456,162 km (0.095 R)
• M54: 20,885,060 km (0.1 R)
• M55: 21,028,673 km (0.112 R)
• M56: 21,461,610 km (0.052 R)
• M57: 21,558,250 km (0.068 R)
• M58: 21,897,538 km (0.089 R)
• M59: 22,238,621 km (0.119 R)
• M60: 22,483,214 km (0.105 R)
• M61: 22,581,350 km (0.038 R)
• M62: 22,827,289 km (0.105 R)
• M63: 22,926,023 km (0.115 R)
• M64: 24,221,092 km (0.065 R)
• M65: 24,472,865 km (0.089 R)
• M66: 25,284,434 km (0.067 R)
• M67: 26,362,885 km (0.062 R)
• M68: 27,038,170 km (0.117 R)
• M69: 28,246,621 km (0.052 R)
• M70: 29,204,796 km (0.105 R)
• M71: 29,903,268 km (0.075 R)
• M72: 31,756,337 km (0.09 R)
• M73: 32,308,353 km (0.069 R)
• M74: 32,419,205 km (0.103 R)
• M75: 33,310,060 km (0.1 R)
• M76: 34,604,830 km (0.064 R)
• M77: 34,775,072 km (0.103 R)
• M78: 35,916,055 km (0.105 R)
• M79: 37,884,165 km (0.08 R)
• M80: 38,117,986 km (0.08 R)
• M81: 38,410,899 km (0.084 R)
• M82: 38,940,176 km (0.056 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780

Radius: 14.1

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 8.27 AU - 11.05 AU

Year: 12748 Days

Day: 5.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 58,847,522 km

• M1: 177,273 km (0.078 R)
• M2: 543,190 km (0.102 R)
• M3: 644,767 km (0.105 R)
• M4: 871,108 km (0.101 R)
• M5: 994,826 km (0.108 R)
• M6: 1,812,528 km (0.117 R)
• M7: 2,614,372 km (0.105 R)
• M8: 2,989,115 km (0.075 R)
• M9: 3,281,728 km (0.103 R)
• M10: 3,755,804 km (0.087 R)
• M11: 4,072,054 km (0.119 R)
• M12: 5,821,601 km (0.116 R)
• M13: 6,395,608 km (0.112 R)
• M14: 6,520,971 km (0.098 R)
• M15: 7,290,503 km (0.119 R)
• M16: 8,088,757 km (0.072 R)
• M17: 8,179,264 km (0.097 R)
• M18: 8,961,660 km (0.114 R)
• M19: 10,155,601 km (0.072 R)
• M20: 10,253,288 km (0.037 R)
• M21: 10,548,146 km (0.087 R)
• M22: 10,945,927 km (0.082 R)
• M23: 11,755,999 km (0.084 R)
• M24: 11,961,547 km (0.061 R)
• M25: 12,533,010 km (0.107 R)
• M26: 12,954,278 km (0.096 R)
• M27: 13,919,184 km (0.087 R)
• M28: 14,575,321 km (0.119 R)
• M29: 14,962,779 km (0.096 R)
• M30: 15,129,880 km (0.108 R)
• M31: 15,241,629 km (0.051 R)
• M32: 16,088,353 km (0.117 R)
• M33: 16,374,085 km (0.093 R)
• M34: 16,719,208 km (0.113 R)
• M35: 17,008,530 km (0.048 R)
• M36: 17,241,304 km (0.066 R)
• M37: 17,474,976 km (0.077 R)
• M38: 17,768,786 km (0.107 R)
• M39: 18,301,504 km (0.071 R)
• M40: 18,599,802 km (0.118 R)
• M41: 18,839,608 km (0.041 R)
• M42: 19,504,421 km (0.066 R)
• M43: 20,919,168 km (0.087 R)
• M44: 21,106,016 km (0.119 R)
• M45: 21,231,079 km (0.035 R)
• M46: 21,544,487 km (0.098 R)
• M47: 21,733,279 km (0.095 R)
• M48: 22,239,519 km (0.045 R)
• M49: 22,558,013 km (0.057 R)
• M50: 23,263,666 km (0.081 R)
• M51: 23,457,545 km (0.094 R)
• M52: 26,225,853 km (0.11 R)
• M53: 26,494,980 km (0.088 R)
• M54: 27,103,544 km (0.102 R)
• M55: 27,307,446 km (0.106 R)
• M56: 28,680,006 km (0.075 R)
• M57: 29,026,624 km (0.115 R)
• M58: 29,654,038 km (0.097 R)
• M59: 29,794,062 km (0.114 R)
• M60: 31,064,297 km (0.064 R)
• M61: 31,348,982 km (0.076 R)
• M62: 31,849,387 km (0.11 R)
• M63: 32,064,508 km (0.039 R)
• M64: 32,713,165 km (0.065 R)
• M65: 33,293,305 km (0.108 R)
• M66: 33,584,572 km (0.078 R)
• M67: 35,499,126 km (0.052 R)
• M68: 36,544,516 km (0.072 R)
• M69: 36,845,058 km (0.103 R)
• M70: 36,995,703 km (0.092 R)
• M71: 37,448,685 km (0.084 R)
• M72: 40,748,814 km (0.105 R)
• M73: 42,789,030 km (0.091 R)
• M74: 43,981,176 km (0.11 R)
• M75: 44,300,866 km (0.063 R)
• M76: 45,103,758 km (0.117 R)
• M77: 48,445,026 km (0.099 R)
• M78: 48,692,611 km (0.082 R)
• M79: 49,770,464 km (0.112 R)
• M80: 50,604,921 km (0.06 R)
• M81: 50,856,095 km (0.09 R)
• M82: 51,780,909 km (0.029 R)
• M83: 51,949,656 km (0.066 R)
• M84: 52,541,615 km (0.062 R)
• M85: 53,732,414 km (0.096 R)
• M86: 54,245,385 km (0.055 R)
• M87: 56,053,873 km (0.066 R)
• M88: 56,661,091 km (0.106 R)
• M89: 58,847,464 km (0.102 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 15,407 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit