🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.54 AU - 0.76 AU

Year: 196 Days

Day: 16.7 Hours

Environment

Temp: 180 °C

Axial Tilt: 13 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 16,990,021 km

• M1: 69,114 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.86 AU - 1.38 AU

Year: 444 Days

Day: 43.4 Hours

Environment

Temp: -11 °C

Axial Tilt: 31.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 16,990,021 km

• M1: 45,927 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.2 AU - 1.28 AU

Year: 517 Days

Day: 18.1 Hours

Environment

Temp: -16 °C

Axial Tilt: 14.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.68 AU - 1.8 AU

Year: 860 Days

Day: 47.2 Hours

Environment

Temp: -67 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 16,990,021 km

• M1: 615,296 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.6

Radius: 14.5

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 5.24 AU - 5.38 AU

Year: 4585 Days

Day: 13.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 16,990,021 km

• M1: 271,670 km (0.095 R)
• M2: 561,142 km (0.05 R)
• M3: 687,402 km (0.069 R)
• M4: 825,331 km (0.104 R)
• M5: 923,168 km (0.103 R)
• M6: 1,328,878 km (0.071 R)
• M7: 1,491,790 km (0.09 R)
• M8: 1,887,776 km (0.092 R)
• M9: 2,228,709 km (0.112 R)
• M10: 2,334,924 km (0.089 R)
• M11: 2,626,789 km (0.043 R)
• M12: 2,739,436 km (0.096 R)
• M13: 3,449,428 km (0.055 R)
• M14: 3,677,714 km (0.04 R)
• M15: 3,911,087 km (0.117 R)
• M16: 4,105,714 km (0.081 R)
• M17: 5,751,739 km (0.12 R)
• M18: 6,123,490 km (0.114 R)
• M19: 6,223,870 km (0.109 R)
• M20: 6,400,994 km (0.106 R)
• M21: 7,021,077 km (0.096 R)
• M22: 7,741,690 km (0.115 R)
• M23: 7,905,200 km (0.114 R)
• M24: 8,207,687 km (0.112 R)
• M25: 8,318,689 km (0.094 R)
• M26: 9,052,317 km (0.088 R)
• M27: 9,167,058 km (0.113 R)
• M28: 9,426,910 km (0.076 R)
• M29: 9,659,983 km (0.068 R)
• M30: 9,806,739 km (0.087 R)
• M31: 10,072,574 km (0.102 R)
• M32: 10,251,194 km (0.091 R)
• M33: 11,037,181 km (0.06 R)
• M34: 11,283,120 km (0.095 R)
• M35: 11,375,721 km (0.119 R)
• M36: 11,468,622 km (0.03 R)
• M37: 11,561,821 km (0.118 R)
• M38: 11,937,012 km (0.077 R)
• M39: 12,189,384 km (0.091 R)
• M40: 13,707,653 km (0.036 R)
• M41: 14,071,625 km (0.046 R)
• M42: 14,505,758 km (0.105 R)
• M43: 14,707,715 km (0.116 R)
• M44: 14,978,487 km (0.112 R)
• M45: 15,834,935 km (0.081 R)
• M46: 17,488,290 km (0.104 R)
• M47: 18,244,657 km (0.114 R)
• M48: 18,864,740 km (0.115 R)
• M49: 19,232,751 km (0.074 R)
• M50: 19,603,155 km (0.043 R)
• M51: 20,238,348 km (0.116 R)
• M52: 20,388,843 km (0.109 R)
• M53: 20,690,732 km (0.11 R)
• M54: 21,452,335 km (0.09 R)
• M55: 21,913,545 km (0.045 R)
• M56: 22,222,913 km (0.107 R)
• M57: 22,378,196 km (0.102 R)
• M58: 22,494,882 km (0.056 R)
• M59: 22,689,659 km (0.081 R)
• M60: 22,806,943 km (0.118 R)
• M61: 23,317,072 km (0.074 R)
• M62: 23,791,447 km (0.063 R)
• M63: 24,109,492 km (0.044 R)
• M64: 24,308,906 km (0.066 R)
• M65: 24,830,105 km (0.105 R)
• M66: 25,071,855 km (0.063 R)
• M67: 25,273,962 km (0.07 R)
• M68: 25,395,435 km (0.092 R)
• M69: 26,415,693 km (0.078 R)
• M70: 26,703,818 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.8

Radius: 12.5

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 5.68 AU - 6.22 AU

Year: 5439 Days

Day: 7.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 16,990,021 km

• M1: 160,219 km (0.1 R)
• M2: 264,190 km (0.113 R)
• M3: 389,403 km (0.105 R)
• M4: 482,453 km (0.054 R)
• M5: 607,068 km (0.036 R)
• M6: 1,066,633 km (0.081 R)
• M7: 1,165,068 km (0.041 R)
• M8: 1,402,031 km (0.047 R)
• M9: 1,542,504 km (0.074 R)
• M10: 1,923,380 km (0.114 R)
• M11: 2,133,864 km (0.114 R)
• M12: 2,278,675 km (0.089 R)
• M13: 2,910,427 km (0.072 R)
• M14: 3,031,152 km (0.091 R)
• M15: 3,112,533 km (0.037 R)
• M16: 3,277,540 km (0.054 R)
• M17: 3,551,902 km (0.12 R)
• M18: 3,790,212 km (0.119 R)
• M19: 3,922,307 km (0.089 R)
• M20: 4,033,607 km (0.05 R)
• M21: 4,606,268 km (0.118 R)
• M22: 4,986,247 km (0.119 R)
• M23: 5,277,962 km (0.097 R)
• M24: 5,726,158 km (0.112 R)
• M25: 6,057,517 km (0.029 R)
• M26: 6,264,560 km (0.043 R)
• M27: 6,368,980 km (0.084 R)
• M28: 6,632,721 km (0.084 R)
• M29: 6,873,125 km (0.117 R)
• M30: 7,307,557 km (0.087 R)
• M31: 7,500,538 km (0.11 R)
• M32: 7,611,540 km (0.115 R)
• M33: 7,750,965 km (0.107 R)
• M34: 8,403,810 km (0.083 R)
• M35: 8,577,044 km (0.059 R)
• M36: 8,986,045 km (0.119 R)
• M37: 9,074,457 km (0.111 R)
• M38: 9,461,168 km (0.055 R)
• M39: 9,731,940 km (0.064 R)
• M40: 10,158,443 km (0.057 R)
• M41: 10,374,014 km (0.05 R)
• M42: 10,497,881 km (0.072 R)
• M43: 10,684,579 km (0.114 R)
• M44: 11,731,315 km (0.11 R)
• M45: 12,315,944 km (0.103 R)
• M46: 12,777,304 km (0.089 R)
• M47: 13,277,858 km (0.107 R)
• M48: 14,058,011 km (0.03 R)
• M49: 14,540,165 km (0.098 R)
• M50: 14,783,262 km (0.097 R)
• M51: 14,957,693 km (0.107 R)
• M52: 15,168,027 km (0.053 R)
• M53: 17,361,132 km (0.112 R)
• M54: 18,064,392 km (0.107 R)
• M55: 18,176,291 km (0.087 R)
• M56: 18,928,170 km (0.117 R)
• M57: 19,959,348 km (0.097 R)
• M58: 20,190,925 km (0.111 R)
• M59: 20,307,013 km (0.067 R)
• M60: 22,596,010 km (0.038 R)
• M61: 22,958,486 km (0.076 R)
• M62: 23,485,519 km (0.115 R)
• M63: 23,566,901 km (0.101 R)
• M64: 24,345,258 km (0.07 R)
• M65: 25,173,582 km (0.109 R)
• M66: 25,298,646 km (0.113 R)
• M67: 25,842,883 km (0.078 R)
• M68: 26,264,300 km (0.095 R)
• M69: 27,756,838 km (0.081 R)
• M70: 27,972,259 km (0.092 R)
• M71: 28,145,044 km (0.102 R)
• M72: 28,796,094 km (0.106 R)
• M73: 28,926,992 km (0.047 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.7

Radius: 14.5

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.56 AU - 7.34 AU

Year: 5439 Days

Day: 9 Hours

Environment

Temp: -161 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 16,990,021 km

• M1: 213,476 km (0.043 R)
• M2: 362,326 km (0.116 R)
• M3: 473,926 km (0.115 R)
• M4: 647,759 km (0.113 R)
• M5: 839,244 km (0.104 R)
• M6: 962,513 km (0.107 R)
• M7: 1,059,602 km (0.06 R)
• M8: 1,897,649 km (0.086 R)
• M9: 2,033,334 km (0.108 R)
• M10: 2,204,923 km (0.109 R)
• M11: 2,415,258 km (0.037 R)
• M12: 2,844,155 km (0.1 R)
• M13: 3,335,285 km (0.08 R)
• M14: 3,552,201 km (0.117 R)
• M15: 3,682,052 km (0.1 R)
• M16: 4,621,228 km (0.11 R)
• M17: 4,763,346 km (0.094 R)
• M18: 4,964,854 km (0.034 R)
• M19: 5,081,391 km (0.039 R)
• M20: 5,184,015 km (0.059 R)
• M21: 5,481,266 km (0.119 R)
• M22: 6,201,729 km (0.071 R)
• M23: 6,790,098 km (0.087 R)
• M24: 7,230,963 km (0.063 R)
• M25: 7,630,539 km (0.097 R)
• M26: 8,071,703 km (0.116 R)
• M27: 8,312,705 km (0.119 R)
• M28: 8,538,747 km (0.102 R)
• M29: 8,784,387 km (0.109 R)
• M30: 9,068,025 km (0.077 R)
• M31: 9,499,166 km (0.025 R)
• M32: 9,608,073 km (0.085 R)
• M33: 10,121,493 km (0.084 R)
• M34: 10,307,144 km (0.104 R)
• M35: 10,475,142 km (0.107 R)
• M36: 10,625,189 km (0.118 R)
• M37: 11,232,855 km (0.098 R)
• M38: 11,618,369 km (0.106 R)
• M39: 12,008,221 km (0.099 R)
• M40: 12,224,540 km (0.116 R)
• M41: 12,581,331 km (0.034 R)
• M42: 12,701,009 km (0.094 R)
• M43: 12,801,090 km (0.093 R)
• M44: 13,508,688 km (0.055 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827.5

Radius: 11.9

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 8.51 AU - 10.59 AU

Year: 11059 Days

Day: 7.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 16,990,021 km

• M1: 202,406 km (0.053 R)
• M2: 430,842 km (0.111 R)
• M3: 850,314 km (0.112 R)
• M4: 988,543 km (0.05 R)
• M5: 1,593,666 km (0.116 R)
• M6: 1,792,781 km (0.106 R)
• M7: 2,027,051 km (0.036 R)
• M8: 2,383,094 km (0.094 R)
• M9: 2,612,128 km (0.081 R)
• M10: 2,699,942 km (0.076 R)
• M11: 3,000,036 km (0.11 R)
• M12: 3,279,485 km (0.094 R)
• M13: 3,374,479 km (0.04 R)
• M14: 3,998,003 km (0.082 R)
• M15: 5,613,810 km (0.119 R)
• M16: 5,920,186 km (0.113 R)
• M17: 7,283,023 km (0.12 R)
• M18: 7,575,487 km (0.078 R)
• M19: 7,744,233 km (0.105 R)
• M20: 7,999,746 km (0.103 R)
• M21: 8,171,784 km (0.083 R)
• M22: 10,422,484 km (0.097 R)
• M23: 10,610,528 km (0.12 R)
• M24: 10,847,042 km (0.096 R)
• M25: 11,277,136 km (0.116 R)
• M26: 11,859,521 km (0.065 R)
• M27: 12,352,147 km (0.071 R)
• M28: 13,002,748 km (0.115 R)
• M29: 14,180,981 km (0.099 R)
• M30: 14,598,807 km (0.091 R)
• M31: 14,914,908 km (0.072 R)
• M32: 15,233,252 km (0.118 R)
• M33: 16,256,053 km (0.096 R)
• M34: 17,245,493 km (0.112 R)
• M35: 17,523,745 km (0.049 R)
• M36: 18,367,627 km (0.045 R)
• M37: 18,594,866 km (0.052 R)
• M38: 18,766,006 km (0.119 R)
• M39: 18,994,890 km (0.055 R)
• M40: 19,629,185 km (0.118 R)
• M41: 20,036,391 km (0.117 R)
• M42: 20,387,796 km (0.1 R)
• M43: 20,623,114 km (0.112 R)
• M44: 21,753,326 km (0.095 R)
• M45: 24,885,157 km (0.068 R)
• M46: 25,199,761 km (0.069 R)
• M47: 25,896,588 km (0.073 R)
• M48: 26,471,343 km (0.082 R)
• M49: 28,286,265 km (0.118 R)
• M50: 29,208,835 km (0.062 R)
• M51: 29,607,214 km (0.104 R)
• M52: 30,678,484 km (0.096 R)
• M53: 32,171,920 km (0.096 R)
• M54: 32,927,539 km (0.114 R)
• M55: 33,550,165 km (0.08 R)
• M56: 34,596,452 km (0.115 R)
• M57: 35,018,019 km (0.025 R)
• M58: 35,795,330 km (0.092 R)
• M59: 36,364,101 km (0.063 R)
• M60: 36,578,175 km (0.105 R)
• M61: 36,935,864 km (0.046 R)
• M62: 37,079,328 km (0.117 R)
• M63: 39,033,675 km (0.075 R)
• M64: 40,355,073 km (0.07 R)
• M65: 40,724,729 km (0.084 R)
• M66: 41,392,983 km (0.109 R)
• M67: 41,840,430 km (0.029 R)
• M68: 43,268,192 km (0.043 R)
• M69: 46,325,524 km (0.104 R)
• M70: 46,557,700 km (0.044 R)
• M71: 47,100,740 km (0.07 R)
• M72: 47,412,053 km (0.104 R)
• M73: 49,689,382 km (0.086 R)
• M74: 52,646,183 km (0.042 R)
• M75: 53,942,299 km (0.107 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.4

Radius: 8

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 7.23 AU - 12.01 AU

Year: 11181 Days

Day: 6.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 16,990,021 km

• M1: 102,325 km (0.1 R)
• M2: 214,823 km (0.083 R)
• M3: 540,348 km (0.029 R)
• M4: 690,693 km (0.067 R)
• M5: 965,355 km (0.105 R)
• M6: 1,498,372 km (0.083 R)
• M7: 1,565,093 km (0.107 R)
• M8: 2,060,561 km (0.069 R)
• M9: 2,274,486 km (0.099 R)
• M10: 2,325,798 km (0.071 R)
• M11: 2,377,559 km (0.058 R)
• M12: 2,655,811 km (0.111 R)
• M13: 2,833,384 km (0.104 R)
• M14: 3,028,908 km (0.117 R)
• M15: 3,793,503 km (0.033 R)
• M16: 4,071,755 km (0.06 R)
• M17: 4,729,836 km (0.112 R)
• M18: 4,928,651 km (0.108 R)
• M19: 5,113,405 km (0.087 R)
• M20: 5,198,227 km (0.091 R)
• M21: 5,751,589 km (0.094 R)
• M22: 6,197,092 km (0.11 R)
• M23: 7,348,995 km (0.1 R)
• M24: 7,812,599 km (0.05 R)
• M25: 8,225,789 km (0.078 R)
• M26: 8,425,202 km (0.066 R)
• M27: 8,767,782 km (0.082 R)
• M28: 10,634,314 km (0.093 R)
• M29: 10,721,081 km (0.106 R)
• M30: 12,367,106 km (0.075 R)
• M31: 15,150,225 km (0.087 R)
• M32: 15,542,022 km (0.084 R)
• M33: 15,615,923 km (0.068 R)
• M34: 16,813,005 km (0.106 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 11,365 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit