🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.4 AU - 0.64 AU

Year: 134 Days

Day: 28.6 Hours

Environment

Temp: 220 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.57 AU - 0.77 AU

Year: 195 Days

Day: 41.2 Hours

Environment

Temp: 169 °C

Axial Tilt: 23.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 31,891,561 km

• M1: 75,846 km (0.082 R)
• M2: 486,642 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.73 AU - 1.21 AU

Year: 341 Days

Day: 25.8 Hours

Environment

Temp: 118 °C

Axial Tilt: 23.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.83 AU - 1.37 AU

Year: 411 Days

Day: 21.9 Hours

Environment

Temp: 19 °C

Axial Tilt: 11.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 31,891,561 km

• M1: 563,535 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.19 AU - 1.61 AU

Year: 590 Days

Day: 29.2 Hours

Environment

Temp: 7 °C

Axial Tilt: 34.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 31,891,561 km

• M1: 54,902 km (0.082 R)
• M2: 169,644 km (0.059 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.11 AU - 2.81 AU

Year: 1375 Days

Day: 33.8 Hours

Environment

Temp: -77 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,891,561 km

• M1: 52,060 km (0.069 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.49 AU - 3.59 AU

Year: 1889 Days

Day: 37 Hours

Environment

Temp: -93 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 31,891,561 km

• M1: 674,686 km (0.101 R)
• M2: 708,346 km (0.105 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 4.6 AU - 4.76 AU

Year: 3609 Days

Day: 13.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.4

Radius: 10.2

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 5.02 AU - 7.7 AU

Year: 5717 Days

Day: 11.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 31,891,561 km

• M1: 348,114 km (0.118 R)
• M2: 544,686 km (0.081 R)
• M3: 676,033 km (0.072 R)
• M4: 1,308,682 km (0.081 R)
• M5: 1,406,669 km (0.07 R)
• M6: 1,473,389 km (0.104 R)
• M7: 1,592,918 km (0.115 R)
• M8: 1,733,540 km (0.098 R)
• M9: 2,046,499 km (0.065 R)
• M10: 2,417,352 km (0.108 R)
• M11: 2,538,975 km (0.075 R)
• M12: 2,641,898 km (0.059 R)
• M13: 3,067,654 km (0.089 R)
• M14: 3,199,599 km (0.071 R)
• M15: 3,288,760 km (0.118 R)
• M16: 3,378,668 km (0.108 R)
• M17: 3,560,878 km (0.044 R)
• M18: 3,699,855 km (0.074 R)
• M19: 3,887,899 km (0.054 R)
• M20: 3,983,043 km (0.053 R)
• M21: 4,151,640 km (0.079 R)
• M22: 4,297,947 km (0.088 R)
• M23: 4,371,848 km (0.065 R)
• M24: 4,446,049 km (0.093 R)
• M25: 4,747,339 km (0.09 R)
• M26: 5,422,923 km (0.114 R)
• M27: 5,826,388 km (0.106 R)
• M28: 5,962,971 km (0.105 R)
• M29: 6,156,102 km (0.095 R)
• M30: 6,492,099 km (0.111 R)
• M31: 6,776,634 km (0.087 R)
• M32: 7,565,464 km (0.082 R)
• M33: 7,925,246 km (0.068 R)
• M34: 8,016,202 km (0.087 R)
• M35: 8,290,864 km (0.078 R)
• M36: 8,755,515 km (0.097 R)
• M37: 9,260,557 km (0.118 R)
• M38: 9,356,300 km (0.089 R)
• M39: 9,970,399 km (0.117 R)
• M40: 10,298,766 km (0.064 R)
• M41: 10,530,793 km (0.108 R)
• M42: 10,764,614 km (0.082 R)
• M43: 11,271,452 km (0.098 R)
• M44: 12,203,147 km (0.032 R)
• M45: 12,413,631 km (0.095 R)
• M46: 12,696,072 km (0.12 R)
• M47: 13,701,370 km (0.109 R)
• M48: 13,810,576 km (0.1 R)
• M49: 14,250,394 km (0.046 R)
• M50: 14,398,047 km (0.026 R)
• M51: 14,546,149 km (0.055 R)
• M52: 15,031,145 km (0.101 R)
• M53: 16,363,015 km (0.114 R)
• M54: 17,023,639 km (0.059 R)
• M55: 18,090,571 km (0.084 R)
• M56: 18,290,584 km (0.109 R)
• M57: 18,975,892 km (0.028 R)
• M58: 19,179,195 km (0.106 R)
• M59: 19,587,597 km (0.083 R)
• M60: 19,916,563 km (0.087 R)
• M61: 19,999,141 km (0.109 R)
• M62: 20,830,456 km (0.092 R)
• M63: 21,843,084 km (0.113 R)
• M64: 22,098,747 km (0.03 R)
• M65: 22,355,307 km (0.109 R)
• M66: 22,785,252 km (0.047 R)
• M67: 23,478,937 km (0.101 R)
• M68: 23,740,733 km (0.113 R)
• M69: 23,915,912 km (0.076 R)
• M70: 24,488,124 km (0.101 R)
• M71: 24,620,818 km (0.112 R)
• M72: 24,709,379 km (0.098 R)
• M73: 25,109,255 km (0.094 R)
• M74: 25,198,415 km (0.119 R)
• M75: 26,503,208 km (0.099 R)
• M76: 26,775,924 km (0.087 R)
• M77: 27,324,201 km (0.054 R)
• M78: 27,461,831 km (0.084 R)
• M79: 28,897,521 km (0.107 R)
• M80: 29,695,028 km (0.066 R)
• M81: 30,072,912 km (0.082 R)
• M82: 30,167,607 km (0.079 R)
• M83: 30,595,158 km (0.12 R)
• M84: 31,312,031 km (0.103 R)
• M85: 31,889,479 km (0.08 R)
• M86: 32,179,549 km (0.079 R)
• M87: 32,519,136 km (0.066 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.2

Radius: 13

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 6.47 AU - 9.09 AU

Year: 7735 Days

Day: 8.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 31,891,561 km

• M1: 166,951 km (0.051 R)
• M2: 484,996 km (0.115 R)
• M3: 593,455 km (0.108 R)
• M4: 961,914 km (0.112 R)
• M5: 1,061,546 km (0.041 R)
• M6: 1,464,264 km (0.08 R)
• M7: 1,841,550 km (0.04 R)
• M8: 2,116,660 km (0.081 R)
• M9: 2,425,131 km (0.075 R)
• M10: 2,706,973 km (0.099 R)
• M11: 2,914,915 km (0.095 R)
• M12: 3,020,979 km (0.091 R)
• M13: 3,480,544 km (0.03 R)
• M14: 3,616,080 km (0.055 R)
• M15: 4,033,159 km (0.11 R)
• M16: 4,514,714 km (0.114 R)
• M17: 4,787,431 km (0.051 R)
• M18: 5,065,683 km (0.112 R)
• M19: 5,194,038 km (0.096 R)
• M20: 5,480,069 km (0.094 R)
• M21: 5,851,670 km (0.114 R)
• M22: 7,273,897 km (0.064 R)
• M23: 7,535,694 km (0.025 R)
• M24: 7,682,449 km (0.067 R)
• M25: 7,800,631 km (0.111 R)
• M26: 8,188,838 km (0.114 R)
• M27: 8,339,782 km (0.088 R)
• M28: 8,767,482 km (0.083 R)
• M29: 8,983,951 km (0.082 R)
• M30: 9,867,924 km (0.069 R)
• M31: 10,093,219 km (0.086 R)
• M32: 10,222,770 km (0.11 R)
• M33: 10,320,308 km (0.07 R)
• M34: 11,078,321 km (0.077 R)
• M35: 11,178,551 km (0.058 R)
• M36: 11,279,081 km (0.039 R)
• M37: 11,514,698 km (0.077 R)
• M38: 11,752,110 km (0.101 R)
• M39: 11,888,393 km (0.06 R)
• M40: 12,093,941 km (0.097 R)
• M41: 12,473,919 km (0.105 R)
• M42: 13,351,909 km (0.089 R)
• M43: 14,577,864 km (0.08 R)
• M44: 14,761,121 km (0.093 R)
• M45: 15,839,572 km (0.089 R)
• M46: 16,141,610 km (0.076 R)
• M47: 16,331,300 km (0.072 R)
• M48: 16,674,627 km (0.09 R)
• M49: 18,427,017 km (0.093 R)
• M50: 18,585,591 km (0.1 R)
• M51: 19,345,099 km (0.063 R)
• M52: 19,708,472 km (0.105 R)
• M53: 20,482,940 km (0.094 R)
• M54: 21,184,405 km (0.105 R)
• M55: 21,684,211 km (0.076 R)
• M56: 22,019,610 km (0.075 R)
• M57: 22,568,335 km (0.111 R)
• M58: 22,780,614 km (0.062 R)
• M59: 22,865,735 km (0.068 R)
• M60: 23,636,314 km (0.062 R)
• M61: 23,808,651 km (0.084 R)
• M62: 23,981,436 km (0.07 R)
• M63: 24,068,053 km (0.107 R)
• M64: 24,284,970 km (0.03 R)
• M65: 24,458,953 km (0.086 R)
• M66: 24,895,629 km (0.095 R)
• M67: 25,644,067 km (0.053 R)
• M68: 26,757,973 km (0.111 R)
• M69: 27,705,974 km (0.042 R)
• M70: 28,115,573 km (0.096 R)
• M71: 29,263,887 km (0.09 R)
• M72: 29,541,840 km (0.107 R)
• M73: 30,944,469 km (0.106 R)
• M74: 31,227,508 km (0.111 R)
• M75: 31,369,477 km (0.036 R)
• M76: 31,796,429 km (0.071 R)
• M77: 31,891,573 km (0.06 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 150 - 16,991 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit