🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.43 AU - 0.65 AU

Year: 139 Days

Day: 47.4 Hours

Environment

Temp: 269 °C

Axial Tilt: 17.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.49 AU - 0.63 AU

Year: 147 Days

Day: 12.9 Hours

Environment

Temp: 182 °C

Axial Tilt: 4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.5 AU - 0.78 AU

Year: 180 Days

Day: 17.8 Hours

Environment

Temp: 158 °C

Axial Tilt: 26.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.93 AU - 1.37 AU

Year: 433 Days

Day: 33.5 Hours

Environment

Temp: 42 °C

Axial Tilt: 43.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 41,034,067 km

• M1: 946,655 km (0.109 R)
• M2: 990,488 km (0.079 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.21 AU - 1.81 AU

Year: 652 Days

Day: 18.7 Hours

Environment

Temp: -12 °C

Axial Tilt: 38 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.64 AU - 3.66 AU

Year: 2451 Days

Day: 26.7 Hours

Environment

Temp: -106 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,034,067 km

• M1: 1,587,832 km (0.105 R)
• M2: 2,423,336 km (0.054 R)

Planet 7 - Terrestrial

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 4.52 AU - 5.54 AU

Year: 3965 Days

Day: 45.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900

Radius: 8

Gravity: 14.06 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 5.78 AU - 7.62 AU

Year: 6095 Days

Day: 11 Hours

Environment

Temp: -155 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 41,034,067 km

• M1: 105,616 km (0.094 R)
• M2: 411,993 km (0.098 R)
• M3: 533,017 km (0.075 R)
• M4: 611,706 km (0.104 R)
• M5: 811,568 km (0.083 R)
• M6: 903,721 km (0.067 R)
• M7: 983,307 km (0.088 R)
• M8: 1,048,831 km (0.118 R)
• M9: 1,644,679 km (0.059 R)
• M10: 2,418,698 km (0.112 R)
• M11: 2,950,070 km (0.102 R)
• M12: 3,365,802 km (0.112 R)
• M13: 3,516,896 km (0.105 R)
• M14: 3,567,760 km (0.111 R)
• M15: 4,224,494 km (0.112 R)
• M16: 4,278,649 km (0.094 R)
• M17: 4,332,953 km (0.119 R)
• M18: 4,387,556 km (0.05 R)
• M19: 4,525,186 km (0.055 R)
• M20: 4,636,337 km (0.098 R)
• M21: 5,003,600 km (0.115 R)
• M22: 5,061,046 km (0.059 R)
• M23: 5,205,408 km (0.084 R)
• M24: 5,321,795 km (0.113 R)
• M25: 5,498,171 km (0.067 R)
• M26: 5,587,181 km (0.112 R)
• M27: 5,796,469 km (0.051 R)
• M28: 5,886,975 km (0.099 R)
• M29: 5,977,931 km (0.109 R)
• M30: 6,130,670 km (0.119 R)
• M31: 6,533,687 km (0.079 R)
• M32: 6,754,194 km (0.089 R)
• M33: 7,267,614 km (0.09 R)
• M34: 7,594,934 km (0.118 R)
• M35: 7,660,907 km (0.101 R)
• M36: 8,468,287 km (0.091 R)
• M37: 8,777,954 km (0.119 R)
• M38: 8,951,637 km (0.1 R)
• M39: 11,123,050 km (0.075 R)
• M40: 11,235,698 km (0.072 R)
• M41: 11,690,326 km (0.071 R)
• M42: 11,804,768 km (0.117 R)
• M43: 12,344,367 km (0.065 R)
• M44: 12,500,099 km (0.088 R)
• M45: 13,567,779 km (0.106 R)
• M46: 14,051,578 km (0.117 R)
• M47: 15,244,173 km (0.09 R)
• M48: 15,662,897 km (0.105 R)
• M49: 17,288,278 km (0.105 R)
• M50: 17,375,344 km (0.106 R)
• M51: 18,966,766 km (0.085 R)
• M52: 19,281,520 km (0.062 R)
• M53: 19,417,056 km (0.105 R)
• M54: 19,507,562 km (0.12 R)
• M55: 20,144,849 km (0.047 R)
• M56: 21,346,419 km (0.12 R)
• M57: 21,439,768 km (0.082 R)
• M58: 21,533,267 km (0.086 R)
• M59: 22,239,070 km (0.094 R)
• M60: 23,000,373 km (0.073 R)
• M61: 23,143,987 km (0.098 R)
• M62: 23,336,071 km (0.047 R)
• M63: 23,818,524 km (0.071 R)
• M64: 24,450,575 km (0.052 R)
• M65: 24,989,576 km (0.052 R)
• M66: 25,830,466 km (0.079 R)
• M67: 25,979,914 km (0.109 R)
• M68: 26,079,546 km (0.058 R)
• M69: 26,529,986 km (0.105 R)
• M70: 26,580,250 km (0.062 R)
• M71: 27,134,511 km (0.095 R)
• M72: 27,438,493 km (0.103 R)
• M73: 27,590,784 km (0.032 R)
• M74: 27,692,660 km (0.077 R)
• M75: 28,100,913 km (0.079 R)
• M76: 28,871,791 km (0.069 R)
• M77: 29,649,550 km (0.031 R)
• M78: 30,171,946 km (0.087 R)
• M79: 30,329,323 km (0.108 R)
• M80: 31,066,990 km (0.111 R)
• M81: 31,172,905 km (0.109 R)
• M82: 32,131,079 km (0.066 R)
• M83: 33,695,275 km (0.06 R)
• M84: 34,404,369 km (0.115 R)
• M85: 34,898,341 km (0.052 R)
• M86: 34,953,243 km (0.106 R)
• M87: 35,284,004 km (0.107 R)
• M88: 35,505,110 km (0.093 R)
• M89: 35,837,516 km (0.09 R)
• M90: 37,571,505 km (0.079 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766

Radius: 12.6

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 6.25 AU - 7.29 AU

Year: 6191 Days

Day: 9.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 41,034,067 km

• M1: 187,446 km (0.063 R)
• M2: 290,519 km (0.05 R)
• M3: 382,223 km (0.091 R)
• M4: 535,112 km (0.055 R)
• M5: 633,547 km (0.114 R)
• M6: 880,982 km (0.103 R)
• M7: 1,032,674 km (0.108 R)
• M8: 2,289,147 km (0.065 R)
• M9: 2,416,604 km (0.106 R)
• M10: 2,568,446 km (0.112 R)
• M11: 2,701,139 km (0.095 R)
• M12: 3,089,794 km (0.116 R)
• M13: 3,184,041 km (0.088 R)
• M14: 3,669,037 km (0.119 R)
• M15: 3,895,080 km (0.113 R)
• M16: 4,361,077 km (0.074 R)
• M17: 4,763,047 km (0.034 R)
• M18: 4,844,877 km (0.079 R)
• M19: 5,545,294 km (0.044 R)
• M20: 7,102,458 km (0.048 R)
• M21: 7,196,256 km (0.111 R)
• M22: 8,819,692 km (0.118 R)
• M23: 8,920,521 km (0.112 R)
• M24: 9,157,634 km (0.105 R)
• M25: 9,985,957 km (0.102 R)
• M26: 10,480,378 km (0.057 R)
• M27: 10,730,506 km (0.064 R)
• M28: 10,874,419 km (0.115 R)
• M29: 11,456,355 km (0.074 R)
• M30: 11,677,161 km (0.087 R)
• M31: 11,788,013 km (0.049 R)
• M32: 12,802,436 km (0.117 R)
• M33: 14,119,346 km (0.085 R)
• M34: 14,713,998 km (0.108 R)
• M35: 14,873,918 km (0.083 R)
• M36: 15,195,703 km (0.117 R)
• M37: 15,968,825 km (0.088 R)
• M38: 16,256,950 km (0.025 R)
• M39: 16,754,962 km (0.109 R)
• M40: 17,005,837 km (0.078 R)
• M41: 17,131,649 km (0.115 R)
• M42: 17,511,179 km (0.113 R)
• M43: 17,808,430 km (0.069 R)
• M44: 18,321,700 km (0.07 R)
• M45: 18,753,140 km (0.078 R)
• M46: 19,231,554 km (0.077 R)
• M47: 20,915,428 km (0.048 R)
• M48: 21,005,336 km (0.109 R)
• M49: 21,547,629 km (0.043 R)
• M50: 22,186,112 km (0.068 R)
• M51: 22,323,742 km (0.072 R)
• M52: 22,415,595 km (0.079 R)
• M53: 22,553,824 km (0.066 R)
• M54: 22,645,976 km (0.085 R)
• M55: 23,062,606 km (0.079 R)
• M56: 23,762,575 km (0.088 R)
• M57: 24,801,831 km (0.103 R)
• M58: 25,422,961 km (0.063 R)
• M59: 25,855,898 km (0.079 R)
• M60: 26,973,543 km (0.117 R)
• M61: 27,859,163 km (0.095 R)
• M62: 28,504,827 km (0.065 R)
• M63: 28,654,425 km (0.106 R)
• M64: 28,854,437 km (0.115 R)
• M65: 29,004,783 km (0.083 R)
• M66: 29,557,996 km (0.106 R)
• M67: 29,760,103 km (0.061 R)
• M68: 30,470,992 km (0.106 R)
• M69: 30,879,693 km (0.081 R)
• M70: 31,290,190 km (0.081 R)
• M71: 31,909,525 km (0.084 R)
• M72: 32,220,539 km (0.088 R)
• M73: 32,428,630 km (0.046 R)
• M74: 33,002,786 km (0.118 R)
• M75: 33,107,654 km (0.096 R)
• M76: 35,119,297 km (0.081 R)
• M77: 35,386,928 km (0.108 R)
• M78: 35,762,717 km (0.105 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.4

Radius: 13.7

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 7.29 AU - 7.81 AU

Year: 7291 Days

Day: 9 Hours

Environment

Temp: -146 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 41,034,067 km

• M1: 269,127 km (0.058 R)
• M2: 741,108 km (0.081 R)
• M3: 832,063 km (0.074 R)
• M4: 927,208 km (0.099 R)
• M5: 1,329,327 km (0.1 R)
• M6: 1,890,319 km (0.049 R)
• M7: 1,998,029 km (0.117 R)
• M8: 2,219,883 km (0.092 R)
• M9: 2,380,102 km (0.114 R)
• M10: 2,497,088 km (0.109 R)
• M11: 2,639,954 km (0.056 R)
• M12: 3,317,034 km (0.079 R)
• M13: 3,448,381 km (0.086 R)
• M14: 3,743,388 km (0.111 R)
• M15: 3,907,945 km (0.083 R)
• M16: 4,130,996 km (0.11 R)
• M17: 4,329,662 km (0.081 R)
• M18: 4,531,619 km (0.079 R)
• M19: 5,004,946 km (0.074 R)
• M20: 5,217,226 km (0.109 R)
• M21: 6,387,679 km (0.105 R)
• M22: 6,486,115 km (0.113 R)
• M23: 6,651,271 km (0.11 R)
• M24: 8,022,784 km (0.099 R)
• M25: 8,200,357 km (0.082 R)
• M26: 8,451,083 km (0.083 R)
• M27: 8,631,797 km (0.112 R)
• M28: 8,740,704 km (0.115 R)
• M29: 9,107,518 km (0.067 R)
• M30: 9,292,721 km (0.096 R)
• M31: 9,479,269 km (0.041 R)
• M32: 9,591,916 km (0.073 R)
• M33: 9,742,561 km (0.027 R)
• M34: 10,859,010 km (0.105 R)
• M35: 12,096,933 km (0.1 R)
• M36: 12,219,154 km (0.055 R)
• M37: 13,421,472 km (0.113 R)
• M38: 13,548,032 km (0.087 R)
• M39: 13,674,891 km (0.113 R)
• M40: 14,488,105 km (0.094 R)
• M41: 15,272,895 km (0.086 R)
• M42: 15,404,990 km (0.048 R)
• M43: 16,161,058 km (0.095 R)
• M44: 16,295,846 km (0.066 R)
• M45: 17,755,622 km (0.104 R)
• M46: 18,736,385 km (0.068 R)
• M47: 19,162,141 km (0.099 R)
• M48: 19,734,652 km (0.115 R)
• M49: 20,167,887 km (0.094 R)
• M50: 20,312,997 km (0.096 R)
• M51: 22,130,761 km (0.11 R)
• M52: 23,084,447 km (0.092 R)
• M53: 23,591,734 km (0.096 R)
• M54: 23,897,811 km (0.115 R)
• M55: 24,359,620 km (0.085 R)
• M56: 24,462,543 km (0.115 R)
• M57: 24,927,942 km (0.032 R)
• M58: 25,187,644 km (0.049 R)
• M59: 25,762,399 km (0.117 R)
• M60: 25,867,267 km (0.102 R)
• M61: 26,978,031 km (0.035 R)
• M62: 27,137,951 km (0.096 R)
• M63: 27,244,764 km (0.082 R)
• M64: 28,754,656 km (0.09 R)
• M65: 29,081,676 km (0.118 R)
• M66: 29,574,751 km (0.101 R)
• M67: 31,630,226 km (0.09 R)
• M68: 32,646,893 km (0.088 R)
• M69: 32,817,285 km (0.118 R)
• M70: 33,159,116 km (0.114 R)
• M71: 34,134,195 km (0.091 R)
• M72: 34,422,769 km (0.082 R)
• M73: 34,712,092 km (0.109 R)
• M74: 35,176,743 km (0.058 R)
• M75: 35,643,488 km (0.12 R)
• M76: 36,288,703 km (0.11 R)
• M77: 37,055,991 km (0.077 R)
• M78: 37,293,253 km (0.084 R)
• M79: 37,828,814 km (0.09 R)
• M80: 38,247,089 km (0.086 R)
• M81: 38,426,906 km (0.103 R)
• M82: 40,239,882 km (0.111 R)
• M83: 40,422,691 km (0.119 R)
• M84: 40,666,835 km (0.059 R)
• M85: 40,850,391 km (0.099 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 11,567 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit