🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.58 AU - 0.62 AU

Year: 176 Days

Day: 22 Hours

Environment

Temp: 187 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.39 AU - 1.61 AU

Year: 696 Days

Day: 16.6 Hours

Environment

Temp: -49 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,823,463 km

• M1: 189,241 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.28 AU - 1.84 AU

Year: 738 Days

Day: 29.8 Hours

Environment

Temp: -62 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,823,463 km

• M1: 475,871 km (0.091 R)
• M2: 860,936 km (0.051 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.7 AU - 1.74 AU

Year: 854 Days

Day: 45.2 Hours

Environment

Temp: -66 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,823,463 km

• M1: 108,309 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.41 AU - 2.07 AU

Year: 869 Days

Day: 26.2 Hours

Environment

Temp: -59 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,823,463 km

• M1: 207,941 km (0.105 R)
• M2: 483,500 km (0.109 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.71 AU - 2.79 AU

Year: 1727 Days

Day: 36.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,823,463 km

• M1: 195,674 km (0.105 R)
• M2: 1,409,960 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.9

Radius: 13.6

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 5.62 AU - 6.96 AU

Year: 5975 Days

Day: 12.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 88,823,463 km

• M1: 213,775 km (0.054 R)
• M2: 575,353 km (0.116 R)
• M3: 700,866 km (0.115 R)
• M4: 921,523 km (0.041 R)
• M5: 1,047,335 km (0.104 R)
• M6: 1,303,895 km (0.094 R)
• M7: 1,403,826 km (0.101 R)
• M8: 1,627,026 km (0.084 R)
• M9: 1,814,323 km (0.06 R)
• M10: 2,314,429 km (0.063 R)
• M11: 2,401,943 km (0.071 R)
• M12: 2,689,770 km (0.099 R)
• M13: 3,162,349 km (0.076 R)
• M14: 3,458,553 km (0.05 R)
• M15: 4,357,786 km (0.036 R)
• M16: 4,532,815 km (0.119 R)
• M17: 4,665,808 km (0.083 R)
• M18: 5,703,718 km (0.09 R)
• M19: 5,871,567 km (0.1 R)
• M20: 6,016,826 km (0.108 R)
• M21: 6,760,627 km (0.107 R)
• M22: 7,040,824 km (0.104 R)
• M23: 7,376,821 km (0.106 R)
• M24: 7,507,420 km (0.111 R)
• M25: 8,010,966 km (0.047 R)
• M26: 8,361,923 km (0.114 R)
• M27: 8,635,238 km (0.091 R)
• M28: 9,247,093 km (0.087 R)
• M29: 9,586,830 km (0.063 R)
• M30: 10,571,633 km (0.069 R)
• M31: 10,807,997 km (0.098 R)
• M32: 10,956,698 km (0.083 R)
• M33: 11,135,916 km (0.094 R)
• M34: 11,893,480 km (0.054 R)
• M35: 12,139,418 km (0.092 R)
• M36: 12,325,069 km (0.104 R)
• M37: 12,793,161 km (0.096 R)
• M38: 12,887,557 km (0.077 R)
• M39: 13,013,668 km (0.034 R)
• M40: 13,298,952 km (0.113 R)
• M41: 13,458,273 km (0.078 R)
• M42: 14,232,293 km (0.107 R)
• M43: 14,526,402 km (0.12 R)
• M44: 14,855,368 km (0.098 R)
• M45: 15,153,666 km (0.06 R)
• M46: 15,286,808 km (0.064 R)
• M47: 15,891,034 km (0.05 R)
• M48: 16,128,146 km (0.106 R)
• M49: 16,264,131 km (0.076 R)
• M50: 16,468,930 km (0.11 R)
• M51: 17,019,002 km (0.107 R)
• M52: 18,102,240 km (0.088 R)
• M53: 18,349,824 km (0.064 R)
• M54: 18,527,397 km (0.104 R)
• M55: 18,705,718 km (0.112 R)
• M56: 18,920,241 km (0.108 R)
• M57: 19,605,100 km (0.077 R)
• M58: 19,823,064 km (0.089 R)
• M59: 20,666,048 km (0.062 R)
• M60: 20,887,902 km (0.115 R)
• M61: 22,009,138 km (0.072 R)
• M62: 22,349,174 km (0.101 R)
• M63: 23,611,331 km (0.106 R)
• M64: 23,882,103 km (0.067 R)
• M65: 24,426,640 km (0.05 R)
• M66: 24,622,014 km (0.098 R)
• M67: 25,132,741 km (0.107 R)
• M68: 25,409,198 km (0.059 R)
• M69: 25,567,622 km (0.089 R)
• M70: 25,765,989 km (0.034 R)
• M71: 26,364,530 km (0.107 R)
• M72: 26,484,807 km (0.112 R)
• M73: 27,008,100 km (0.079 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.7

Radius: 14.2

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 6.96 AU - 9.88 AU

Year: 9254 Days

Day: 11.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 88,823,463 km

• M1: 182,210 km (0.057 R)
• M2: 344,673 km (0.08 R)
• M3: 591,809 km (0.092 R)
• M4: 701,913 km (0.081 R)
• M5: 875,596 km (0.094 R)
• M6: 1,204,562 km (0.086 R)
• M7: 1,608,925 km (0.093 R)
• M8: 1,959,134 km (0.093 R)
• M9: 2,193,105 km (0.036 R)
• M10: 2,334,026 km (0.051 R)
• M11: 2,498,883 km (0.063 R)
• M12: 3,152,027 km (0.09 R)
• M13: 3,451,372 km (0.108 R)
• M14: 3,568,956 km (0.083 R)
• M15: 3,856,932 km (0.029 R)
• M16: 4,028,521 km (0.099 R)
• M17: 4,379,328 km (0.115 R)
• M18: 4,897,834 km (0.102 R)
• M19: 5,684,420 km (0.106 R)
• M20: 5,880,393 km (0.03 R)
• M21: 6,568,992 km (0.085 R)
• M22: 6,715,598 km (0.073 R)
• M23: 6,952,711 km (0.088 R)
• M24: 7,222,735 km (0.091 R)
• M25: 7,313,541 km (0.114 R)
• M26: 7,804,222 km (0.047 R)
• M27: 7,990,920 km (0.115 R)
• M28: 8,242,394 km (0.095 R)
• M29: 8,688,644 km (0.112 R)
• M30: 8,914,687 km (0.102 R)
• M31: 9,638,142 km (0.103 R)
• M32: 9,973,241 km (0.065 R)
• M33: 10,210,055 km (0.112 R)
• M34: 10,551,736 km (0.12 R)
• M35: 10,966,721 km (0.112 R)
• M36: 11,176,307 km (0.097 R)
• M37: 11,316,630 km (0.04 R)
• M38: 13,084,129 km (0.103 R)
• M39: 13,195,131 km (0.054 R)
• M40: 13,679,828 km (0.077 R)
• M41: 14,820,661 km (0.117 R)
• M42: 15,833,887 km (0.029 R)
• M43: 16,628,551 km (0.041 R)
• M44: 17,030,820 km (0.092 R)
• M45: 17,152,144 km (0.07 R)
• M46: 17,314,308 km (0.118 R)
• M47: 18,174,197 km (0.112 R)
• M48: 18,838,710 km (0.058 R)
• M49: 19,426,630 km (0.105 R)
• M50: 19,722,983 km (0.055 R)
• M51: 19,935,412 km (0.066 R)
• M52: 20,534,552 km (0.058 R)
• M53: 20,966,291 km (0.09 R)
• M54: 21,619,286 km (0.109 R)
• M55: 21,970,392 km (0.082 R)
• M56: 22,146,618 km (0.113 R)
• M57: 22,456,136 km (0.107 R)
• M58: 22,589,129 km (0.087 R)
• M59: 22,678,140 km (0.054 R)
• M60: 22,856,161 km (0.051 R)
• M61: 23,168,970 km (0.112 R)
• M62: 23,483,275 km (0.091 R)
• M63: 23,618,362 km (0.106 R)
• M64: 23,844,105 km (0.055 R)
• M65: 24,025,268 km (0.091 R)
• M66: 24,115,925 km (0.09 R)
• M67: 25,213,674 km (0.065 R)
• M68: 26,094,357 km (0.116 R)
• M69: 26,234,380 km (0.028 R)
• M70: 26,749,745 km (0.052 R)
• M71: 27,268,401 km (0.038 R)
• M72: 27,600,209 km (0.073 R)
• M73: 29,424,854 km (0.095 R)
• M74: 30,892,858 km (0.082 R)
• M75: 31,040,960 km (0.119 R)
• M76: 31,387,428 km (0.101 R)
• M77: 31,586,094 km (0.065 R)
• M78: 31,984,474 km (0.093 R)
• M79: 32,484,878 km (0.114 R)
• M80: 32,736,053 km (0.097 R)
• M81: 33,189,784 km (0.109 R)
• M82: 33,645,608 km (0.104 R)
• M83: 33,899,775 km (0.062 R)
• M84: 34,205,553 km (0.094 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 580.8

Radius: 6.2

Gravity: 15.11 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 16.67 AU - 18.05 AU

Year: 27395 Days

Day: 21.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 88,823,463 km

• M1: 79,885 km (0.116 R)
• M2: 140,622 km (0.104 R)
• M3: 896,241 km (0.08 R)
• M4: 1,685,669 km (0.094 R)
• M5: 2,122,943 km (0.107 R)
• M6: 2,393,865 km (0.085 R)
• M7: 2,594,027 km (0.109 R)
• M8: 3,183,293 km (0.084 R)
• M9: 3,270,808 km (0.102 R)
• M10: 4,577,246 km (0.084 R)
• M11: 6,967,670 km (0.099 R)
• M12: 7,660,309 km (0.077 R)
• M13: 7,777,892 km (0.086 R)
• M14: 8,862,627 km (0.117 R)
• M15: 8,986,194 km (0.102 R)
• M16: 9,866,129 km (0.107 R)
• M17: 10,316,419 km (0.119 R)
• M18: 10,381,344 km (0.086 R)
• M19: 10,576,719 km (0.105 R)
• M20: 10,839,263 km (0.099 R)
• M21: 11,170,473 km (0.094 R)
• M22: 12,597,038 km (0.113 R)
• M23: 13,155,637 km (0.101 R)
• M24: 13,793,522 km (0.077 R)
• M25: 13,865,030 km (0.058 R)
• M26: 14,586,840 km (0.09 R)
• M27: 17,516,265 km (0.097 R)
• M28: 17,671,248 km (0.114 R)
• M29: 18,453,197 km (0.119 R)
• M30: 19,808,104 km (0.051 R)
• M31: 19,969,670 km (0.109 R)
• M32: 20,375,380 km (0.07 R)
• M33: 20,538,292 km (0.086 R)
• M34: 21,030,020 km (0.091 R)
• M35: 21,442,760 km (0.109 R)
• M36: 21,858,194 km (0.091 R)
• M37: 23,375,565 km (0.115 R)
• M38: 24,060,723 km (0.112 R)
• M39: 24,319,378 km (0.113 R)
• M40: 25,100,877 km (0.056 R)
• M41: 25,450,936 km (0.119 R)
• M42: 27,135,259 km (0.067 R)
• M43: 27,404,535 km (0.114 R)
• M44: 31,265,656 km (0.087 R)
• M45: 32,209,768 km (0.109 R)
• M46: 32,304,613 km (0.034 R)
• M47: 33,739,705 km (0.114 R)
• M48: 35,293,130 km (0.119 R)
• M49: 35,685,226 km (0.108 R)
• M50: 35,783,511 km (0.118 R)
• M51: 36,078,668 km (0.094 R)
• M52: 36,969,224 km (0.058 R)
• M53: 37,566,868 km (0.12 R)
• M54: 37,766,880 km (0.063 R)
• M55: 37,866,961 km (0.104 R)
• M56: 38,570,221 km (0.103 R)
• M57: 39,480,673 km (0.092 R)
• M58: 39,582,250 km (0.033 R)
• M59: 39,683,977 km (0.095 R)
• M60: 40,910,978 km (0.118 R)
• M61: 42,670,399 km (0.115 R)
• M62: 43,192,645 km (0.114 R)
• M63: 44,771,800 km (0.118 R)
• M64: 44,877,716 km (0.095 R)
• M65: 45,835,142 km (0.094 R)
• M66: 47,769,891 km (0.108 R)
• M67: 48,312,034 km (0.089 R)
• M68: 49,402,453 km (0.079 R)
• M69: 50,390,846 km (0.052 R)
• M70: 50,942,713 km (0.075 R)
• M71: 52,275,330 km (0.107 R)
• M72: 53,282,423 km (0.1 R)
• M73: 53,394,771 km (0.117 R)
• M74: 55,884,828 km (0.032 R)
• M75: 56,456,142 km (0.106 R)
• M76: 56,685,176 km (0.119 R)
• M77: 62,037,339 km (0.057 R)
• M78: 62,747,181 km (0.06 R)
• M79: 64,175,093 km (0.113 R)
• M80: 66,095,481 km (0.106 R)
• M81: 73,338,411 km (0.105 R)
• M82: 74,716,357 km (0.054 R)
• M83: 75,093,643 km (0.117 R)
• M84: 75,597,638 km (0.096 R)
• M85: 76,229,241 km (0.105 R)
• M86: 77,116,506 km (0.074 R)
• M87: 78,517,490 km (0.104 R)
• M88: 79,541,786 km (0.108 R)
• M89: 79,927,001 km (0.066 R)
• M90: 83,031,157 km (0.113 R)
• M91: 86,966,329 km (0.112 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 18,207 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit