🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.55 AU - 0.75 AU

Year: 187 Days

Day: 22.8 Hours

Environment

Temp: 147 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.73 AU - 0.85 AU

Year: 250 Days

Day: 12.6 Hours

Environment

Temp: 126 °C

Axial Tilt: 19.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,214,447 km

• M1: 324,328 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.9 AU - 1 AU

Year: 330 Days

Day: 15.5 Hours

Environment

Temp: 93 °C

Axial Tilt: 2.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.35 AU - 1.99 AU

Year: 769 Days

Day: 18.4 Hours

Environment

Temp: -30 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.27 AU - 3.31 AU

Year: 2127 Days

Day: 13.9 Hours

Environment

Temp: -110 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,214,447 km

• M1: 56,548 km (0.046 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.33 AU - 4.35 AU

Year: 2682 Days

Day: 18.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 4.41 AU - 4.67 AU

Year: 3448 Days

Day: 21.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,214,447 km

• M1: 2,430,666 km (0.056 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.3

Radius: 11.2

Gravity: 7.05 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 6.39 AU - 8.43 AU

Year: 7190 Days

Day: 9.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 41,214,447 km

• M1: 149,897 km (0.111 R)
• M2: 284,834 km (0.104 R)
• M3: 448,494 km (0.081 R)
• M4: 578,345 km (0.11 R)
• M5: 648,656 km (0.117 R)
• M6: 1,621,043 km (0.106 R)
• M7: 1,896,452 km (0.11 R)
• M8: 2,006,556 km (0.113 R)
• M9: 2,233,197 km (0.071 R)
• M10: 2,326,247 km (0.095 R)
• M11: 2,786,111 km (0.075 R)
• M12: 3,434,318 km (0.084 R)
• M13: 3,706,586 km (0.09 R)
• M14: 3,845,413 km (0.114 R)
• M15: 4,185,599 km (0.099 R)
• M16: 4,272,216 km (0.094 R)
• M17: 4,956,177 km (0.065 R)
• M18: 5,295,316 km (0.088 R)
• M19: 5,515,225 km (0.113 R)
• M20: 5,642,084 km (0.105 R)
• M21: 5,770,139 km (0.081 R)
• M22: 6,225,665 km (0.052 R)
• M23: 7,275,393 km (0.048 R)
• M24: 8,672,937 km (0.117 R)
• M25: 8,783,789 km (0.098 R)
• M26: 8,857,989 km (0.089 R)
• M27: 8,932,489 km (0.092 R)
• M28: 9,081,937 km (0.087 R)
• M29: 9,383,227 km (0.077 R)
• M30: 9,459,223 km (0.084 R)
• M31: 9,687,958 km (0.117 R)
• M32: 10,346,488 km (0.088 R)
• M33: 10,700,885 km (0.112 R)
• M34: 11,179,748 km (0.107 R)
• M35: 12,034,401 km (0.046 R)
• M36: 12,657,925 km (0.08 R)
• M37: 13,164,164 km (0.042 R)
• M38: 14,371,419 km (0.068 R)
• M39: 14,502,766 km (0.109 R)
• M40: 14,766,955 km (0.088 R)
• M41: 15,032,641 km (0.113 R)
• M42: 15,478,892 km (0.042 R)
• M43: 16,338,930 km (0.081 R)
• M44: 16,567,815 km (0.095 R)
• M45: 16,751,820 km (0.028 R)
• M46: 18,247,350 km (0.053 R)
• M47: 19,300,070 km (0.062 R)
• M48: 20,078,129 km (0.076 R)
• M49: 20,372,537 km (0.111 R)
• M50: 21,264,440 km (0.111 R)
• M51: 21,715,178 km (0.08 R)
• M52: 21,966,802 km (0.052 R)
• M53: 22,320,900 km (0.091 R)
• M54: 22,575,067 km (0.109 R)
• M55: 23,859,813 km (0.082 R)
• M56: 24,484,983 km (0.071 R)
• M57: 25,964,506 km (0.072 R)
• M58: 27,201,381 km (0.071 R)
• M59: 27,364,143 km (0.101 R)
• M60: 28,237,645 km (0.11 R)
• M61: 29,397,926 km (0.062 R)
• M62: 29,620,678 km (0.035 R)
• M63: 30,461,118 km (0.066 R)
• M64: 30,686,562 km (0.118 R)
• M65: 31,195,794 km (0.078 R)
• M66: 32,222,783 km (0.072 R)
• M67: 33,551,062 km (0.096 R)
• M68: 34,544,243 km (0.037 R)
• M69: 34,897,144 km (0.03 R)
• M70: 35,015,027 km (0.096 R)
• M71: 35,310,333 km (0.092 R)
• M72: 36,022,419 km (0.113 R)
• M73: 36,201,189 km (0.091 R)
• M74: 36,320,568 km (0.12 R)
• M75: 36,739,292 km (0.069 R)
• M76: 39,040,257 km (0.093 R)
• M77: 39,223,963 km (0.108 R)
• M78: 39,592,124 km (0.079 R)
• M79: 39,838,212 km (0.066 R)
• M80: 40,269,952 km (0.027 R)
• M81: 40,641,403 km (0.063 R)
• M82: 41,013,902 km (0.099 R)
• M83: 41,138,367 km (0.117 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.5

Radius: 10

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 6.3 AU - 8.92 AU

Year: 7483 Days

Day: 6 Hours

Environment

Temp: -168 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 41,214,447 km

• M1: 192,832 km (0.097 R)
• M2: 289,771 km (0.12 R)
• M3: 411,544 km (0.097 R)
• M4: 566,527 km (0.099 R)
• M5: 645,216 km (0.089 R)
• M6: 771,027 km (0.09 R)
• M7: 890,107 km (0.114 R)
• M8: 1,147,864 km (0.12 R)
• M9: 1,233,285 km (0.097 R)
• M10: 1,540,559 km (0.082 R)
• M11: 1,693,597 km (0.1 R)
• M12: 2,204,325 km (0.118 R)
• M13: 2,355,718 km (0.078 R)
• M14: 3,334,836 km (0.065 R)
• M15: 3,610,395 km (0.075 R)
• M16: 3,919,315 km (0.081 R)
• M17: 4,507,982 km (0.117 R)
• M18: 4,840,837 km (0.098 R)
• M19: 5,153,048 km (0.115 R)
• M20: 5,530,484 km (0.039 R)
• M21: 5,648,367 km (0.029 R)
• M22: 6,007,402 km (0.045 R)
• M23: 6,250,797 km (0.057 R)
• M24: 6,590,833 km (0.119 R)
• M25: 6,936,853 km (0.063 R)
• M26: 7,032,297 km (0.094 R)
• M27: 7,224,380 km (0.081 R)
• M28: 7,450,872 km (0.116 R)
• M29: 7,614,083 km (0.102 R)
• M30: 8,447,642 km (0.119 R)
• M31: 8,927,103 km (0.106 R)
• M32: 9,100,487 km (0.104 R)
• M33: 9,698,430 km (0.085 R)
• M34: 9,876,601 km (0.109 R)
• M35: 9,984,162 km (0.066 R)
• M36: 10,200,331 km (0.096 R)
• M37: 10,345,291 km (0.086 R)
• M38: 12,023,031 km (0.119 R)
• M39: 12,214,666 km (0.042 R)
• M40: 12,330,006 km (0.058 R)
• M41: 12,795,555 km (0.044 R)
• M42: 12,951,884 km (0.055 R)
• M43: 13,227,294 km (0.096 R)
• M44: 13,663,671 km (0.111 R)
• M45: 13,823,591 km (0.082 R)
• M46: 14,550,936 km (0.063 R)
• M47: 15,498,339 km (0.113 R)
• M48: 16,211,472 km (0.119 R)
• M49: 16,763,937 km (0.069 R)
• M50: 16,978,012 km (0.048 R)
• M51: 17,106,965 km (0.11 R)
• M52: 17,193,134 km (0.115 R)
• M53: 18,590,827 km (0.092 R)
• M54: 18,679,389 km (0.105 R)
• M55: 19,035,132 km (0.067 R)
• M56: 19,437,850 km (0.079 R)
• M57: 19,888,738 km (0.057 R)
• M58: 21,308,422 km (0.1 R)
• M59: 21,773,222 km (0.06 R)
• M60: 22,429,807 km (0.036 R)
• M61: 24,778,195 km (0.1 R)
• M62: 25,120,026 km (0.041 R)
• M63: 26,852,668 km (0.055 R)
• M64: 27,910,624 km (0.11 R)
• M65: 28,012,052 km (0.109 R)
• M66: 28,419,257 km (0.089 R)
• M67: 28,521,283 km (0.118 R)
• M68: 29,342,426 km (0.117 R)
• M69: 29,548,871 km (0.065 R)
• M70: 30,536,217 km (0.09 R)
• M71: 30,850,372 km (0.114 R)
• M72: 31,060,258 km (0.114 R)
• M73: 31,481,675 km (0.084 R)
• M74: 32,064,209 km (0.12 R)
• M75: 32,383,301 km (0.111 R)
• M76: 32,864,109 km (0.089 R)
• M77: 33,186,044 km (0.054 R)
• M78: 33,347,310 km (0.11 R)
• M79: 33,455,021 km (0.113 R)
• M80: 33,670,741 km (0.096 R)
• M81: 34,592,712 km (0.074 R)
• M82: 35,798,322 km (0.116 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.9

Radius: 11.1

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 7.58 AU - 8.62 AU

Year: 8217 Days

Day: 5.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 41,214,447 km

• M1: 320,289 km (0.118 R)
• M2: 407,056 km (0.073 R)
• M3: 491,579 km (0.075 R)
• M4: 948,151 km (0.043 R)
• M5: 1,032,824 km (0.103 R)
• M6: 1,138,141 km (0.119 R)
• M7: 1,657,096 km (0.091 R)
• M8: 1,739,973 km (0.049 R)
• M9: 2,019,122 km (0.027 R)
• M10: 2,453,106 km (0.084 R)
• M11: 3,068,103 km (0.089 R)
• M12: 3,353,685 km (0.064 R)
• M13: 4,204,448 km (0.096 R)
• M14: 4,639,479 km (0.106 R)
• M15: 4,787,581 km (0.105 R)
• M16: 4,877,339 km (0.055 R)
• M17: 4,967,547 km (0.066 R)
• M18: 5,552,325 km (0.065 R)
• M19: 6,256,632 km (0.062 R)
• M20: 6,387,679 km (0.095 R)
• M21: 6,652,767 km (0.085 R)
• M22: 6,786,657 km (0.102 R)
• M23: 7,573,691 km (0.098 R)
• M24: 7,643,554 km (0.027 R)
• M25: 7,960,402 km (0.09 R)
• M26: 8,281,589 km (0.061 R)
• M27: 9,084,630 km (0.056 R)
• M28: 9,233,330 km (0.078 R)
• M29: 9,722,066 km (0.079 R)
• M30: 11,559,128 km (0.086 R)
• M31: 11,680,003 km (0.047 R)
• M32: 12,167,543 km (0.062 R)
• M33: 12,661,964 km (0.116 R)
• M34: 12,786,579 km (0.03 R)
• M35: 13,883,580 km (0.117 R)
• M36: 14,098,103 km (0.046 R)
• M37: 14,530,292 km (0.106 R)
• M38: 15,230,858 km (0.058 R)
• M39: 15,496,395 km (0.101 R)
• M40: 15,674,267 km (0.082 R)
• M41: 16,076,984 km (0.096 R)
• M42: 16,528,470 km (0.083 R)
• M43: 17,121,775 km (0.108 R)
• M44: 17,582,836 km (0.093 R)
• M45: 17,721,962 km (0.081 R)
• M46: 18,141,435 km (0.105 R)
• M47: 19,228,562 km (0.08 R)
• M48: 19,611,682 km (0.043 R)
• M49: 19,852,385 km (0.08 R)
• M50: 20,434,172 km (0.091 R)
• M51: 20,923,207 km (0.066 R)
• M52: 21,962,763 km (0.109 R)
• M53: 22,162,625 km (0.088 R)
• M54: 22,665,125 km (0.111 R)
• M55: 23,681,343 km (0.11 R)
• M56: 24,298,135 km (0.108 R)
• M57: 24,504,879 km (0.107 R)
• M58: 25,600,085 km (0.071 R)
• M59: 26,392,206 km (0.11 R)
• M60: 26,711,298 km (0.078 R)
• M61: 27,299,667 km (0.096 R)
• M62: 28,925,795 km (0.079 R)
• M63: 29,474,820 km (0.117 R)
• M64: 29,750,678 km (0.052 R)
• M65: 30,583,190 km (0.088 R)
• M66: 30,694,790 km (0.115 R)
• M67: 31,648,776 km (0.076 R)
• M68: 31,931,217 km (0.1 R)
• M69: 32,328,100 km (0.072 R)
• M70: 33,298,541 km (0.043 R)
• M71: 34,394,495 km (0.1 R)
• M72: 34,568,627 km (0.061 R)
• M73: 34,801,252 km (0.074 R)
• M74: 35,854,570 km (0.104 R)
• M75: 36,090,187 km (0.109 R)
• M76: 37,037,291 km (0.059 R)
• M77: 37,156,222 km (0.091 R)
• M78: 37,633,289 km (0.107 R)
• M79: 38,714,283 km (0.112 R)
• M80: 39,137,496 km (0.081 R)
• M81: 39,319,257 km (0.065 R)
• M82: 39,866,337 km (0.094 R)
• M83: 40,232,552 km (0.073 R)
• M84: 40,354,923 km (0.08 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 20,414 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit