🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.56 AU - 0.68 AU

Year: 171 Days

Day: 42.4 Hours

Environment

Temp: 189 °C

Axial Tilt: 16.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.98 AU - 1.52 AU

Year: 489 Days

Day: 25 Hours

Environment

Temp: 33 °C

Axial Tilt: 8.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.3 AU - 1.5 AU

Year: 580 Days

Day: 19.7 Hours

Environment

Temp: -10 °C

Axial Tilt: 39.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.96 AU - 3.9 AU

Year: 2222 Days

Day: 27.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 161 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.85 AU - 4.71 AU

Year: 3098 Days

Day: 42.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 4.67 AU - 5.41 AU

Year: 3958 Days

Day: 46.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.8

Radius: 14.5

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 5.39 AU - 6.27 AU

Year: 4925 Days

Day: 12.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 21,168,883 km

• M1: 181,313 km (0.113 R)
• M2: 361,129 km (0.049 R)
• M3: 481,855 km (0.08 R)
• M4: 644,468 km (0.085 R)
• M5: 765,193 km (0.078 R)
• M6: 1,194,090 km (0.093 R)
• M7: 2,126,235 km (0.082 R)
• M8: 2,239,630 km (0.106 R)
• M9: 3,176,262 km (0.073 R)
• M10: 3,824,170 km (0.079 R)
• M11: 3,963,446 km (0.112 R)
• M12: 4,734,773 km (0.112 R)
• M13: 4,834,554 km (0.037 R)
• M14: 4,985,499 km (0.086 R)
• M15: 5,447,756 km (0.087 R)
• M16: 5,578,654 km (0.06 R)
• M17: 5,763,856 km (0.12 R)
• M18: 5,870,520 km (0.035 R)
• M19: 6,058,863 km (0.095 R)
• M20: 6,276,528 km (0.092 R)
• M21: 6,635,862 km (0.062 R)
• M22: 6,747,762 km (0.105 R)
• M23: 7,317,131 km (0.107 R)
• M24: 7,783,727 km (0.119 R)
• M25: 8,169,989 km (0.115 R)
• M26: 8,350,404 km (0.106 R)
• M27: 8,562,683 km (0.117 R)
• M28: 8,654,087 km (0.087 R)
• M29: 8,930,544 km (0.041 R)
• M30: 9,650,409 km (0.119 R)
• M31: 9,937,188 km (0.034 R)
• M32: 10,194,646 km (0.118 R)
• M33: 10,715,845 km (0.105 R)
• M34: 10,880,552 km (0.053 R)
• M35: 11,079,368 km (0.118 R)
• M36: 11,852,490 km (0.1 R)
• M37: 12,091,248 km (0.048 R)
• M38: 12,228,429 km (0.102 R)
• M39: 12,400,616 km (0.118 R)
• M40: 13,167,904 km (0.042 R)
• M41: 13,664,120 km (0.081 R)
• M42: 13,986,503 km (0.067 R)
• M43: 14,456,540 km (0.077 R)
• M44: 14,821,559 km (0.074 R)
• M45: 15,079,017 km (0.083 R)
• M46: 15,598,271 km (0.094 R)
• M47: 16,274,603 km (0.116 R)
• M48: 17,694,735 km (0.098 R)
• M49: 17,967,901 km (0.118 R)
• M50: 18,242,413 km (0.108 R)
• M51: 18,557,915 km (0.088 R)
• M52: 18,795,776 km (0.078 R)
• M53: 19,154,362 km (0.096 R)
• M54: 20,162,352 km (0.089 R)
• M55: 20,447,785 km (0.089 R)
• M56: 20,981,251 km (0.094 R)
• M57: 21,602,531 km (0.116 R)
• M58: 21,769,333 km (0.097 R)
• M59: 22,103,983 km (0.077 R)
• M60: 22,863,342 km (0.112 R)
• M61: 23,118,406 km (0.115 R)
• M62: 24,798,989 km (0.115 R)
• M63: 25,852,756 km (0.104 R)
• M64: 26,251,584 km (0.074 R)
• M65: 26,786,696 km (0.103 R)
• M66: 27,145,431 km (0.084 R)
• M67: 27,460,634 km (0.096 R)
• M68: 27,596,170 km (0.104 R)
• M69: 27,686,527 km (0.116 R)
• M70: 27,777,183 km (0.095 R)
• M71: 28,642,008 km (0.089 R)
• M72: 28,733,712 km (0.09 R)
• M73: 29,146,901 km (0.107 R)
• M74: 29,423,508 km (0.088 R)
• M75: 30,072,314 km (0.057 R)
• M76: 30,866,529 km (0.117 R)
• M77: 31,007,300 km (0.102 R)
• M78: 31,101,397 km (0.071 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.1

Radius: 12.5

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 4.4 AU - 7.3 AU

Year: 4950 Days

Day: 11.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 21,168,883 km

• M1: 160,967 km (0.114 R)
• M2: 250,576 km (0.112 R)
• M3: 465,997 km (0.105 R)
• M4: 860,637 km (0.079 R)
• M5: 1,034,020 km (0.068 R)
• M6: 1,450,800 km (0.062 R)
• M7: 1,536,969 km (0.101 R)
• M8: 1,769,444 km (0.037 R)
• M9: 2,149,871 km (0.103 R)
• M10: 2,725,524 km (0.072 R)
• M11: 3,557,437 km (0.117 R)
• M12: 3,771,362 km (0.096 R)
• M13: 4,772,621 km (0.075 R)
• M14: 5,115,200 km (0.052 R)
• M15: 6,105,388 km (0.098 R)
• M16: 6,857,118 km (0.108 R)
• M17: 7,213,909 km (0.112 R)
• M18: 7,304,116 km (0.115 R)
• M19: 7,455,210 km (0.053 R)
• M20: 8,226,387 km (0.105 R)
• M21: 8,383,764 km (0.059 R)
• M22: 8,669,496 km (0.089 R)
• M23: 9,316,058 km (0.116 R)
• M24: 9,480,017 km (0.097 R)
• M25: 10,179,686 km (0.072 R)
• M26: 10,518,675 km (0.075 R)
• M27: 10,655,258 km (0.074 R)
• M28: 10,895,961 km (0.066 R)
• M29: 11,382,453 km (0.113 R)
• M30: 11,628,392 km (0.102 R)
• M31: 11,805,217 km (0.102 R)
• M32: 12,268,970 km (0.077 R)
• M33: 12,449,086 km (0.034 R)
• M34: 12,811,711 km (0.114 R)
• M35: 13,399,182 km (0.079 R)
• M36: 13,920,381 km (0.069 R)
• M37: 14,410,464 km (0.12 R)
• M38: 14,524,308 km (0.093 R)
• M39: 14,791,190 km (0.082 R)
• M40: 15,523,921 km (0.072 R)
• M41: 15,601,712 km (0.077 R)
• M42: 15,757,742 km (0.098 R)
• M43: 16,031,955 km (0.101 R)
• M44: 16,704,697 km (0.106 R)
• M45: 19,068,792 km (0.055 R)
• M46: 19,612,879 km (0.118 R)
• M47: 20,077,381 km (0.085 R)
• M48: 20,374,781 km (0.064 R)
• M49: 20,845,117 km (0.118 R)
• M50: 20,931,136 km (0.063 R)
• M51: 21,103,173 km (0.083 R)
• M52: 21,579,194 km (0.113 R)
• M53: 21,666,110 km (0.119 R)
• M54: 21,753,026 km (0.091 R)
• M55: 22,497,575 km (0.096 R)
• M56: 23,161,341 km (0.078 R)
• M57: 23,786,809 km (0.096 R)
• M58: 23,966,476 km (0.03 R)
• M59: 25,054,203 km (0.08 R)
• M60: 25,466,195 km (0.094 R)
• M61: 26,204,311 km (0.094 R)
• M62: 27,230,552 km (0.107 R)
• M63: 27,324,500 km (0.075 R)
• M64: 27,607,090 km (0.109 R)
• M65: 28,032,696 km (0.081 R)
• M66: 28,651,283 km (0.062 R)
• M67: 28,746,876 km (0.107 R)
• M68: 29,322,529 km (0.03 R)
• M69: 29,418,870 km (0.078 R)
• M70: 29,756,812 km (0.094 R)
• M71: 29,853,601 km (0.113 R)
• M72: 29,998,861 km (0.115 R)
• M73: 30,485,204 km (0.082 R)
• M74: 30,778,266 km (0.043 R)
• M75: 30,876,103 km (0.096 R)
• M76: 31,023,158 km (0.07 R)
• M77: 31,662,988 km (0.118 R)
• M78: 32,158,157 km (0.085 R)
• M79: 32,755,651 km (0.075 R)
• M80: 32,855,582 km (0.119 R)
• M81: 33,256,504 km (0.119 R)
• M82: 33,608,508 km (0.07 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154

Radius: 8.2

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 6.36 AU - 7.22 AU

Year: 6190 Days

Day: 5.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 21,168,883 km

• M1: 122,969 km (0.067 R)
• M2: 180,265 km (0.119 R)
• M3: 296,353 km (0.104 R)
• M4: 467,344 km (0.059 R)
• M5: 623,973 km (0.111 R)
• M6: 728,542 km (0.104 R)
• M7: 798,404 km (0.091 R)
• M8: 860,038 km (0.057 R)
• M9: 945,010 km (0.101 R)
• M10: 1,205,460 km (0.116 R)
• M11: 1,277,267 km (0.095 R)
• M12: 1,488,349 km (0.112 R)
• M13: 1,958,087 km (0.119 R)
• M14: 2,471,357 km (0.117 R)
• M15: 2,656,709 km (0.115 R)
• M16: 2,766,962 km (0.09 R)
• M17: 2,878,861 km (0.041 R)
• M18: 3,123,454 km (0.034 R)
• M19: 3,273,650 km (0.096 R)
• M20: 3,443,145 km (0.079 R)
• M21: 3,685,493 km (0.104 R)
• M22: 4,747,488 km (0.12 R)
• M23: 4,959,169 km (0.074 R)
• M24: 5,232,934 km (0.117 R)
• M25: 5,673,200 km (0.088 R)
• M26: 5,938,886 km (0.089 R)
• M27: 6,546,403 km (0.113 R)
• M28: 6,696,001 km (0.091 R)
• M29: 6,933,413 km (0.075 R)
• M30: 7,505,624 km (0.098 R)
• M31: 7,684,693 km (0.029 R)
• M32: 7,774,751 km (0.11 R)
• M33: 7,887,997 km (0.117 R)
• M34: 8,115,834 km (0.092 R)
• M35: 8,276,652 km (0.108 R)
• M36: 8,392,141 km (0.091 R)
• M37: 8,601,429 km (0.117 R)
• M38: 8,954,031 km (0.059 R)
• M39: 9,144,020 km (0.063 R)
• M40: 9,407,612 km (0.117 R)
• M41: 9,552,273 km (0.06 R)
• M42: 10,237,730 km (0.026 R)
• M43: 10,461,379 km (0.047 R)
• M44: 10,611,276 km (0.12 R)
• M45: 10,686,673 km (0.102 R)
• M46: 10,964,178 km (0.115 R)
• M47: 11,269,656 km (0.1 R)
• M48: 11,500,636 km (0.094 R)
• M49: 11,577,978 km (0.072 R)
• M50: 12,124,159 km (0.093 R)
• M51: 12,678,719 km (0.054 R)
• M52: 12,731,976 km (0.1 R)
• M53: 12,838,788 km (0.068 R)
• M54: 12,999,457 km (0.085 R)
• M55: 13,053,162 km (0.117 R)
• M56: 13,106,868 km (0.11 R)
• M57: 13,621,485 km (0.09 R)
• M58: 13,949,852 km (0.029 R)
• M59: 14,253,236 km (0.085 R)
• M60: 14,558,715 km (0.118 R)
• M61: 15,006,910 km (0.076 R)
• M62: 15,374,472 km (0.04 R)
• M63: 15,431,320 km (0.083 R)
• M64: 15,602,160 km (0.113 R)
• M65: 15,659,307 km (0.083 R)
• M66: 16,176,167 km (0.068 R)
• M67: 16,291,807 km (0.081 R)
• M68: 17,050,268 km (0.114 R)
• M69: 17,344,976 km (0.11 R)
• M70: 17,404,067 km (0.098 R)
• M71: 17,581,939 km (0.1 R)
• M72: 17,969,397 km (0.099 R)
• M73: 18,059,305 km (0.088 R)
• M74: 18,389,767 km (0.11 R)
• M75: 18,480,274 km (0.119 R)
• M76: 19,056,974 km (0.094 R)
• M77: 19,240,381 km (0.1 R)
• M78: 19,578,023 km (0.108 R)
• M79: 19,793,893 km (0.097 R)
• M80: 19,917,610 km (0.097 R)
• M81: 20,072,593 km (0.112 R)
• M82: 20,508,821 km (0.104 R)
• M83: 20,822,228 km (0.055 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 16,402 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit