🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.62 AU - 0.7 AU

Year: 190 Days

Day: 35.3 Hours

Environment

Temp: 146 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.64 AU - 0.9 AU

Year: 240 Days

Day: 45.2 Hours

Environment

Temp: 119 °C

Axial Tilt: 47.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.63 AU - 0.91 AU

Year: 240 Days

Day: 30.7 Hours

Environment

Temp: 123 °C

Axial Tilt: 41.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,845,291 km

• M1: 161,715 km (0.038 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.13 AU - 1.47 AU

Year: 526 Days

Day: 45.9 Hours

Environment

Temp: 16 °C

Axial Tilt: 26.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.25 AU - 2.35 AU

Year: 1237 Days

Day: 47.8 Hours

Environment

Temp: -76 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,845,291 km

• M1: 967,300 km (0.103 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 4.66 AU - 5.08 AU

Year: 3813 Days

Day: 43.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,845,291 km

• M1: 337,642 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.5

Radius: 12.8

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.62 AU - 7.6 AU

Year: 5358 Days

Day: 10.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 68,845,291 km

• M1: 165,754 km (0.1 R)
• M2: 334,800 km (0.101 R)
• M3: 455,376 km (0.075 R)
• M4: 796,609 km (0.116 R)
• M5: 900,430 km (0.088 R)
• M6: 1,072,018 km (0.037 R)
• M7: 1,188,405 km (0.116 R)
• M8: 1,378,694 km (0.076 R)
• M9: 1,564,644 km (0.066 R)
• M10: 1,668,315 km (0.055 R)
• M11: 1,805,198 km (0.051 R)
• M12: 2,009,847 km (0.099 R)
• M13: 2,687,526 km (0.058 R)
• M14: 3,033,246 km (0.104 R)
• M15: 3,164,294 km (0.085 R)
• M16: 3,297,287 km (0.079 R)
• M17: 3,393,478 km (0.116 R)
• M18: 3,510,015 km (0.076 R)
• M19: 3,868,152 km (0.104 R)
• M20: 5,258,066 km (0.074 R)
• M21: 5,461,818 km (0.102 R)
• M22: 5,599,299 km (0.076 R)
• M23: 5,714,489 km (0.056 R)
• M24: 6,136,355 km (0.113 R)
• M25: 6,399,199 km (0.098 R)
• M26: 6,861,905 km (0.112 R)
• M27: 6,960,639 km (0.109 R)
• M28: 7,259,985 km (0.039 R)
• M29: 7,897,122 km (0.047 R)
• M30: 8,000,793 km (0.063 R)
• M31: 8,288,171 km (0.046 R)
• M32: 8,552,361 km (0.114 R)
• M33: 8,792,615 km (0.091 R)
• M34: 9,581,594 km (0.059 R)
• M35: 9,692,296 km (0.071 R)
• M36: 9,998,673 km (0.083 R)
• M37: 10,308,340 km (0.107 R)
• M38: 10,478,732 km (0.096 R)
• M39: 11,081,911 km (0.052 R)
• M40: 11,169,127 km (0.115 R)
• M41: 11,490,463 km (0.098 R)
• M42: 11,814,791 km (0.098 R)
• M43: 12,202,250 km (0.08 R)
• M44: 12,715,071 km (0.086 R)
• M45: 12,867,212 km (0.044 R)
• M46: 13,204,256 km (0.11 R)
• M47: 13,327,525 km (0.041 R)
• M48: 13,699,575 km (0.105 R)
• M49: 15,125,242 km (0.11 R)
• M50: 15,383,747 km (0.061 R)
• M51: 15,545,912 km (0.102 R)
• M52: 15,676,211 km (0.087 R)
• M53: 16,200,701 km (0.05 R)
• M54: 17,031,718 km (0.114 R)
• M55: 17,334,354 km (0.096 R)
• M56: 17,672,595 km (0.075 R)
• M57: 18,081,446 km (0.084 R)
• M58: 18,596,960 km (0.034 R)
• M59: 19,642,350 km (0.071 R)
• M60: 19,853,881 km (0.113 R)
• M61: 19,995,102 km (0.103 R)
• M62: 20,172,375 km (0.072 R)
• M63: 20,349,948 km (0.108 R)
• M64: 20,671,135 km (0.094 R)
• M65: 20,922,160 km (0.115 R)
• M66: 21,463,255 km (0.031 R)
• M67: 21,899,483 km (0.091 R)
• M68: 22,191,947 km (0.091 R)
• M69: 22,891,765 km (0.119 R)
• M70: 23,673,713 km (0.074 R)
• M71: 24,049,054 km (0.106 R)
• M72: 25,263,789 km (0.094 R)
• M73: 25,416,977 km (0.092 R)
• M74: 25,647,358 km (0.094 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.7

Radius: 10.2

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 8.09 AU - 12.69 AU

Year: 11881 Days

Day: 6.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 68,845,291 km

• M1: 131,347 km (0.118 R)
• M2: 209,736 km (0.093 R)
• M3: 290,070 km (0.097 R)
• M4: 482,902 km (0.039 R)
• M5: 702,960 km (0.094 R)
• M6: 917,783 km (0.103 R)
• M7: 1,033,422 km (0.079 R)
• M8: 1,500,018 km (0.115 R)
• M9: 1,661,434 km (0.12 R)
• M10: 1,828,834 km (0.069 R)
• M11: 2,154,509 km (0.075 R)
• M12: 2,390,724 km (0.094 R)
• M13: 2,775,190 km (0.047 R)
• M14: 3,208,874 km (0.085 R)
• M15: 3,358,323 km (0.098 R)
• M16: 3,663,951 km (0.065 R)
• M17: 3,788,865 km (0.071 R)
• M18: 3,946,841 km (0.106 R)
• M19: 5,078,848 km (0.111 R)
• M20: 5,183,267 km (0.109 R)
• M21: 5,359,045 km (0.051 R)
• M22: 6,192,903 km (0.117 R)
• M23: 7,222,735 km (0.102 R)
• M24: 7,301,274 km (0.115 R)
• M25: 9,181,719 km (0.112 R)
• M26: 9,609,419 km (0.115 R)
• M27: 10,087,534 km (0.045 R)
• M28: 10,263,312 km (0.09 R)
• M29: 10,395,855 km (0.115 R)
• M30: 10,796,778 km (0.092 R)
• M31: 11,293,592 km (0.103 R)
• M32: 11,659,808 km (0.11 R)
• M33: 12,076,288 km (0.073 R)
• M34: 12,262,986 km (0.101 R)
• M35: 12,686,647 km (0.069 R)
• M36: 12,876,487 km (0.093 R)
• M37: 13,888,367 km (0.12 R)
• M38: 13,986,055 km (0.119 R)
• M39: 14,329,980 km (0.113 R)
• M40: 14,975,794 km (0.065 R)
• M41: 15,834,785 km (0.099 R)
• M42: 16,502,440 km (0.114 R)
• M43: 17,336,748 km (0.113 R)
• M44: 18,452,598 km (0.112 R)
• M45: 18,560,159 km (0.095 R)
• M46: 18,667,720 km (0.041 R)
• M47: 18,775,730 km (0.109 R)
• M48: 19,536,884 km (0.025 R)
• M49: 19,811,096 km (0.033 R)
• M50: 20,197,209 km (0.104 R)
• M51: 20,697,314 km (0.078 R)
• M52: 21,033,012 km (0.043 R)
• M53: 21,880,185 km (0.114 R)
• M54: 23,724,427 km (0.093 R)
• M55: 24,017,041 km (0.118 R)
• M56: 24,369,792 km (0.06 R)
• M57: 25,080,382 km (0.041 R)
• M58: 25,918,130 km (0.032 R)
• M59: 27,314,327 km (0.116 R)
• M60: 27,436,848 km (0.101 R)
• M61: 28,052,443 km (0.115 R)
• M62: 28,984,288 km (0.044 R)
• M63: 29,674,084 km (0.073 R)
• M64: 31,646,981 km (0.048 R)
• M65: 31,904,588 km (0.08 R)
• M66: 33,530,717 km (0.112 R)
• M67: 34,718,225 km (0.099 R)
• M68: 35,117,053 km (0.067 R)
• M69: 35,183,624 km (0.079 R)
• M70: 35,383,786 km (0.027 R)
• M71: 35,852,326 km (0.112 R)
• M72: 35,919,346 km (0.05 R)
• M73: 37,746,535 km (0.055 R)
• M74: 39,050,430 km (0.109 R)
• M75: 39,673,206 km (0.079 R)
• M76: 41,279,588 km (0.065 R)
• M77: 41,349,899 km (0.085 R)
• M78: 42,622,677 km (0.084 R)
• M79: 43,120,988 km (0.053 R)
• M80: 43,908,172 km (0.096 R)
• M81: 47,619,097 km (0.1 R)
• M82: 48,062,206 km (0.106 R)
• M83: 49,176,111 km (0.109 R)
• M84: 49,325,260 km (0.077 R)
• M85: 49,399,910 km (0.07 R)
• M86: 49,923,502 km (0.099 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 696.4

Radius: 5.1

Gravity: 26.77 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 10.72 AU - 15.74 AU

Year: 17072 Days

Day: 16 Hours

Environment

Temp: -187 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 68,845,291 km

• M1: 132,245 km (0.05 R)
• M2: 303,384 km (0.112 R)
• M3: 420,819 km (0.108 R)
• M4: 676,781 km (0.071 R)
• M5: 1,074,262 km (0.101 R)
• M6: 1,125,275 km (0.113 R)
• M7: 1,256,323 km (0.101 R)
• M8: 1,337,255 km (0.082 R)
• M9: 1,561,802 km (0.115 R)
• M10: 1,678,488 km (0.053 R)
• M11: 1,738,028 km (0.092 R)
• M12: 3,213,213 km (0.114 R)
• M13: 3,743,986 km (0.113 R)
• M14: 4,301,388 km (0.098 R)
• M15: 4,884,520 km (0.113 R)
• M16: 5,359,942 km (0.059 R)
• M17: 5,759,817 km (0.114 R)
• M18: 6,354,469 km (0.061 R)
• M19: 6,635,414 km (0.12 R)
• M20: 6,682,537 km (0.079 R)
• M21: 7,112,631 km (0.087 R)
• M22: 7,849,101 km (0.093 R)
• M23: 8,764,490 km (0.107 R)
• M24: 9,287,634 km (0.066 R)
• M25: 9,713,240 km (0.036 R)
• M26: 11,140,105 km (0.086 R)
• M27: 11,309,001 km (0.108 R)
• M28: 11,649,186 km (0.1 R)
• M29: 12,165,748 km (0.109 R)
• M30: 12,631,147 km (0.096 R)
• M31: 12,807,223 km (0.089 R)
• M32: 14,183,673 km (0.102 R)
• M33: 15,044,310 km (0.083 R)
• M34: 17,464,055 km (0.105 R)
• M35: 18,518,421 km (0.106 R)
• M36: 18,651,713 km (0.056 R)
• M37: 22,723,019 km (0.027 R)
• M38: 23,151,916 km (0.049 R)
• M39: 23,511,250 km (0.11 R)
• M40: 24,747,228 km (0.059 R)
• M41: 24,820,531 km (0.09 R)
• M42: 26,753,036 km (0.116 R)
• M43: 27,737,240 km (0.114 R)
• M44: 28,502,434 km (0.102 R)
• M45: 28,887,498 km (0.114 R)
• M46: 30,209,944 km (0.1 R)
• M47: 30,760,165 km (0.079 R)
• M48: 32,030,400 km (0.108 R)
• M49: 32,671,876 km (0.114 R)
• M50: 32,994,110 km (0.098 R)
• M51: 33,967,393 km (0.111 R)
• M52: 34,048,924 km (0.094 R)
• M53: 36,775,794 km (0.118 R)
• M54: 37,531,563 km (0.101 R)
• M55: 37,615,936 km (0.079 R)
• M56: 37,700,309 km (0.085 R)
• M57: 38,377,389 km (0.058 R)
• M58: 38,462,361 km (0.118 R)
• M59: 38,973,088 km (0.086 R)
• M60: 39,314,919 km (0.05 R)
• M61: 40,346,396 km (0.096 R)
• M62: 41,125,801 km (0.103 R)
• M63: 41,212,568 km (0.079 R)
• M64: 41,386,550 km (0.075 R)
• M65: 42,085,023 km (0.088 R)
• M66: 43,759,322 km (0.093 R)
• M67: 44,917,359 km (0.08 R)
• M68: 45,365,405 km (0.057 R)
• M69: 46,537,354 km (0.076 R)
• M70: 47,628,072 km (0.116 R)
• M71: 49,372,084 km (0.101 R)
• M72: 49,464,386 km (0.115 R)
• M73: 50,856,843 km (0.096 R)
• M74: 51,323,738 km (0.09 R)
• M75: 51,980,024 km (0.113 R)
• M76: 52,262,016 km (0.079 R)
• M77: 53,870,044 km (0.087 R)
• M78: 57,231,358 km (0.079 R)
• M79: 58,399,269 km (0.084 R)
• M80: 58,790,467 km (0.106 R)
• M81: 60,857,760 km (0.117 R)
• M82: 61,155,011 km (0.058 R)
• M83: 61,751,159 km (0.09 R)
• M84: 62,448,883 km (0.07 R)
• M85: 63,450,291 km (0.109 R)
• M86: 64,053,619 km (0.099 R)
• M87: 64,355,957 km (0.053 R)
• M88: 64,759,871 km (0.117 R)
• M89: 66,282,179 km (0.103 R)
• M90: 66,384,055 km (0.083 R)
• M91: 66,894,333 km (0.093 R)
• M92: 67,405,958 km (0.116 R)
• M93: 67,713,531 km (0.111 R)
• M94: 68,330,024 km (0.087 R)

Kuiper Belt

Range: 30.9 - 47.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 13,710 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit