🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.64 AU - 0.76 AU

Year: 223 Days

Day: 25.9 Hours

Environment

Temp: 111 °C

Axial Tilt: 1.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.01 AU - 1.05 AU

Year: 398 Days

Day: 22.1 Hours

Environment

Temp: -5 °C

Axial Tilt: 10.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.29 AU - 3.17 AU

Year: 1718 Days

Day: 44.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,530,303 km

• M1: 297,550 km (0.095 R)
• M2: 416,480 km (0.067 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.11 AU - 3.41 AU

Year: 2241 Days

Day: 46.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,530,303 km

• M1: 2,439,193 km (0.047 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.8

Radius: 8.9

Gravity: 8.41 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.44 AU - 4.98 AU

Year: 3289 Days

Day: 7.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 84,530,303 km

• M1: 129,851 km (0.083 R)
• M2: 318,494 km (0.108 R)
• M3: 475,272 km (0.115 R)
• M4: 554,709 km (0.081 R)
• M5: 678,576 km (0.079 R)
• M6: 865,872 km (0.101 R)
• M7: 977,323 km (0.101 R)
• M8: 1,034,918 km (0.047 R)
• M9: 1,141,731 km (0.082 R)
• M10: 1,277,416 km (0.104 R)
• M11: 1,524,701 km (0.04 R)
• M12: 1,830,031 km (0.074 R)
• M13: 1,945,969 km (0.031 R)
• M14: 2,019,721 km (0.111 R)
• M15: 2,418,100 km (0.052 R)
• M16: 2,757,837 km (0.067 R)
• M17: 3,234,456 km (0.105 R)
• M18: 3,322,270 km (0.07 R)
• M19: 3,482,339 km (0.062 R)
• M20: 3,572,397 km (0.107 R)
• M21: 4,167,198 km (0.088 R)
• M22: 4,262,941 km (0.066 R)
• M23: 4,340,133 km (0.108 R)
• M24: 5,136,892 km (0.109 R)
• M25: 5,384,775 km (0.102 R)
• M26: 5,785,249 km (0.078 R)
• M27: 6,195,297 km (0.103 R)
• M28: 6,637,209 km (0.087 R)
• M29: 6,726,818 km (0.115 R)
• M30: 6,861,905 km (0.058 R)
• M31: 7,342,114 km (0.098 R)
• M32: 7,527,914 km (0.09 R)
• M33: 7,856,880 km (0.119 R)
• M34: 7,975,511 km (0.103 R)
• M35: 8,070,805 km (0.057 R)
• M36: 8,286,675 km (0.052 R)
• M37: 8,480,254 km (0.108 R)
• M38: 8,577,643 km (0.117 R)
• M39: 8,995,320 km (0.096 R)
• M40: 9,876,302 km (0.101 R)
• M41: 10,133,012 km (0.116 R)
• M42: 10,314,175 km (0.101 R)
• M43: 10,758,331 km (0.092 R)
• M44: 10,942,935 km (0.098 R)
• M45: 11,342,361 km (0.088 R)
• M46: 11,773,652 km (0.073 R)
• M47: 11,855,033 km (0.035 R)
• M48: 12,018,543 km (0.083 R)
• M49: 12,403,010 km (0.055 R)
• M50: 12,541,238 km (0.094 R)
• M51: 13,127,512 km (0.109 R)
• M52: 13,466,651 km (0.082 R)
• M53: 14,038,115 km (0.094 R)
• M54: 14,153,455 km (0.071 R)
• M55: 14,413,904 km (0.118 R)
• M56: 14,734,493 km (0.103 R)
• M57: 15,234,449 km (0.098 R)
• M58: 15,293,690 km (0.116 R)
• M59: 15,561,021 km (0.108 R)
• M60: 15,650,480 km (0.073 R)
• M61: 15,829,848 km (0.101 R)
• M62: 16,402,509 km (0.105 R)
• M63: 17,599,142 km (0.053 R)
• M64: 18,129,616 km (0.114 R)
• M65: 18,223,713 km (0.072 R)
• M66: 18,855,615 km (0.091 R)
• M67: 18,950,909 km (0.099 R)
• M68: 19,014,637 km (0.12 R)
• M69: 19,206,123 km (0.068 R)
• M70: 20,662,607 km (0.117 R)
• M71: 20,826,567 km (0.12 R)
• M72: 20,925,301 km (0.094 R)
• M73: 21,222,104 km (0.097 R)
• M74: 21,321,287 km (0.101 R)
• M75: 22,020,358 km (0.09 R)
• M76: 22,154,248 km (0.102 R)
• M77: 22,254,927 km (0.069 R)
• M78: 22,490,544 km (0.097 R)
• M79: 22,558,013 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.1

Radius: 13.8

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 5.1 AU - 6.46 AU

Year: 5292 Days

Day: 6.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 84,530,303 km

• M1: 173,982 km (0.099 R)
• M2: 329,714 km (0.098 R)
• M3: 491,579 km (0.076 R)
• M4: 788,979 km (0.087 R)
• M5: 1,189,004 km (0.116 R)
• M6: 1,296,714 km (0.092 R)
• M7: 1,389,166 km (0.042 R)
• M8: 1,561,503 km (0.096 R)
• M9: 1,741,319 km (0.094 R)
• M10: 1,875,808 km (0.117 R)
• M11: 2,024,508 km (0.091 R)
• M12: 2,379,653 km (0.116 R)
• M13: 2,588,492 km (0.104 R)
• M14: 2,683,187 km (0.071 R)
• M15: 2,987,021 km (0.119 R)
• M16: 3,111,785 km (0.048 R)
• M17: 3,536,045 km (0.055 R)
• M18: 3,721,696 km (0.104 R)
• M19: 4,158,372 km (0.101 R)
• M20: 4,368,856 km (0.105 R)
• M21: 4,539,697 km (0.117 R)
• M22: 4,727,442 km (0.101 R)
• M23: 4,902,921 km (0.11 R)
• M24: 5,611,566 km (0.096 R)
• M25: 5,891,613 km (0.118 R)
• M26: 6,176,298 km (0.088 R)
• M27: 6,595,471 km (0.093 R)
• M28: 6,709,913 km (0.112 R)
• M29: 6,858,165 km (0.107 R)
• M30: 6,974,103 km (0.072 R)
• M31: 7,546,913 km (0.112 R)
• M32: 7,649,538 km (0.07 R)
• M33: 7,752,760 km (0.098 R)
• M34: 7,873,635 km (0.062 R)
• M35: 8,935,930 km (0.071 R)
• M36: 9,062,789 km (0.07 R)
• M37: 10,250,745 km (0.113 R)
• M38: 10,421,736 km (0.117 R)
• M39: 10,920,944 km (0.064 R)
• M40: 11,232,257 km (0.102 R)
• M41: 11,923,100 km (0.113 R)
• M42: 12,485,887 km (0.066 R)
• M43: 12,729,732 km (0.096 R)
• M44: 13,077,846 km (0.085 R)
• M45: 13,201,563 km (0.087 R)
• M46: 13,679,080 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.7

Radius: 14.2

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 6.89 AU - 8.81 AU

Year: 8375 Days

Day: 8.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 129.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 84,530,303 km

• M1: 177,573 km (0.052 R)
• M2: 310,565 km (0.104 R)
• M3: 494,271 km (0.072 R)
• M4: 809,474 km (0.109 R)
• M5: 898,934 km (0.118 R)
• M6: 1,061,098 km (0.105 R)
• M7: 1,278,613 km (0.072 R)
• M8: 1,527,544 km (0.071 R)
• M9: 1,827,188 km (0.096 R)
• M10: 2,164,382 km (0.087 R)
• M11: 2,369,032 km (0.083 R)
• M12: 2,638,906 km (0.119 R)
• M13: 3,617,725 km (0.107 R)
• M14: 3,750,269 km (0.083 R)
• M15: 3,997,853 km (0.114 R)
• M16: 4,320,536 km (0.085 R)
• M17: 4,485,243 km (0.049 R)
• M18: 4,991,782 km (0.117 R)
• M19: 5,415,443 km (0.105 R)
• M20: 5,542,302 km (0.106 R)
• M21: 5,773,131 km (0.094 R)
• M22: 6,565,701 km (0.105 R)
• M23: 6,701,087 km (0.104 R)
• M24: 6,974,851 km (0.113 R)
• M25: 7,364,404 km (0.057 R)
• M26: 7,476,902 km (0.07 R)
• M27: 8,398,424 km (0.106 R)
• M28: 9,477,923 km (0.087 R)
• M29: 10,159,042 km (0.077 R)
• M30: 10,316,120 km (0.071 R)
• M31: 10,728,262 km (0.116 R)
• M32: 11,081,163 km (0.105 R)
• M33: 11,340,267 km (0.097 R)
• M34: 11,634,226 km (0.094 R)
• M35: 11,798,634 km (0.099 R)
• M36: 11,930,729 km (0.088 R)
• M37: 13,073,059 km (0.096 R)
• M38: 13,209,791 km (0.111 R)
• M39: 13,381,380 km (0.083 R)
• M40: 13,796,215 km (0.107 R)
• M41: 13,900,485 km (0.038 R)
• M42: 14,887,232 km (0.069 R)
• M43: 14,994,344 km (0.112 R)
• M44: 16,006,075 km (0.114 R)
• M45: 16,262,485 km (0.096 R)
• M46: 16,631,094 km (0.097 R)
• M47: 16,853,696 km (0.102 R)
• M48: 16,965,296 km (0.03 R)
• M49: 17,339,141 km (0.058 R)
• M50: 17,753,677 km (0.119 R)
• M51: 18,438,985 km (0.107 R)
• M52: 18,630,769 km (0.046 R)
• M53: 18,862,048 km (0.106 R)
• M54: 19,055,328 km (0.112 R)
• M55: 19,366,043 km (0.11 R)
• M56: 19,639,358 km (0.07 R)
• M57: 19,874,676 km (0.072 R)
• M58: 20,032,052 km (0.071 R)
• M59: 21,065,175 km (0.108 R)
• M60: 21,265,786 km (0.082 R)
• M61: 22,852,720 km (0.12 R)
• M62: 23,182,883 km (0.1 R)
• M63: 23,973,508 km (0.103 R)
• M64: 24,435,316 km (0.115 R)
• M65: 24,561,726 km (0.068 R)
• M66: 25,069,761 km (0.102 R)
• M67: 25,325,124 km (0.055 R)
• M68: 26,268,638 km (0.072 R)
• M69: 26,701,425 km (0.118 R)
• M70: 26,962,174 km (0.087 R)
• M71: 27,136,455 km (0.066 R)
• M72: 27,837,471 km (0.104 R)
• M73: 27,969,566 km (0.098 R)
• M74: 28,190,223 km (0.102 R)
• M75: 28,278,635 km (0.12 R)
• M76: 30,066,330 km (0.106 R)
• M77: 30,382,879 km (0.036 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 618.5

Radius: 5.3

Gravity: 22.02 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 14.09 AU - 18.15 AU

Year: 24646 Days

Day: 23.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 84,530,303 km

• M1: 126,410 km (0.061 R)
• M2: 322,982 km (0.1 R)
• M3: 440,715 km (0.101 R)
• M4: 483,052 km (0.106 R)
• M5: 619,036 km (0.038 R)
• M6: 716,424 km (0.071 R)
• M7: 767,138 km (0.113 R)
• M8: 872,156 km (0.055 R)
• M9: 1,338,452 km (0.1 R)
• M10: 1,401,582 km (0.049 R)
• M11: 1,596,808 km (0.081 R)
• M12: 1,835,566 km (0.093 R)
• M13: 3,231,763 km (0.12 R)
• M14: 4,116,634 km (0.046 R)
• M15: 4,537,902 km (0.072 R)
• M16: 6,570,039 km (0.113 R)
• M17: 6,624,044 km (0.1 R)
• M18: 7,451,320 km (0.045 R)
• M19: 7,677,363 km (0.09 R)
• M20: 7,848,353 km (0.102 R)
• M21: 8,604,122 km (0.074 R)
• M22: 8,960,613 km (0.052 R)
• M23: 10,750,851 km (0.077 R)
• M24: 10,878,308 km (0.092 R)
• M25: 11,328,448 km (0.033 R)
• M26: 12,781,941 km (0.075 R)
• M27: 14,223,317 km (0.079 R)
• M28: 15,715,406 km (0.047 R)
• M29: 17,107,564 km (0.104 R)
• M30: 17,330,913 km (0.098 R)
• M31: 18,310,181 km (0.105 R)
• M32: 18,386,326 km (0.042 R)
• M33: 19,230,058 km (0.089 R)
• M34: 19,929,728 km (0.109 R)
• M35: 20,400,662 km (0.054 R)
• M36: 21,755,270 km (0.118 R)
• M37: 22,321,349 km (0.077 R)
• M38: 24,131,932 km (0.08 R)
• M39: 24,717,907 km (0.044 R)
• M40: 26,503,656 km (0.069 R)
• M41: 28,067,104 km (0.112 R)
• M42: 28,242,732 km (0.113 R)
• M43: 28,683,148 km (0.098 R)
• M44: 28,859,972 km (0.097 R)
• M45: 29,037,246 km (0.063 R)
• M46: 29,749,631 km (0.061 R)
• M47: 30,197,677 km (0.07 R)
• M48: 32,104,301 km (0.068 R)
• M49: 33,769,176 km (0.031 R)
• M50: 34,800,504 km (0.116 R)
• M51: 36,223,180 km (0.099 R)
• M52: 36,893,677 km (0.075 R)
• M53: 37,086,060 km (0.049 R)
• M54: 37,182,252 km (0.107 R)
• M55: 37,955,523 km (0.026 R)
• M56: 38,636,492 km (0.111 R)
• M57: 40,208,018 km (0.071 R)
• M58: 40,802,670 km (0.08 R)
• M59: 42,101,179 km (0.118 R)
• M60: 47,324,239 km (0.056 R)
• M61: 48,267,005 km (0.084 R)
• M62: 48,372,023 km (0.083 R)
• M63: 48,687,973 km (0.118 R)
• M64: 51,131,954 km (0.095 R)
• M65: 51,776,122 km (0.076 R)
• M66: 53,833,542 km (0.07 R)
• M67: 54,488,780 km (0.115 R)
• M68: 56,249,099 km (0.107 R)
• M69: 56,802,910 km (0.113 R)
• M70: 60,277,171 km (0.106 R)
• M71: 61,640,456 km (0.11 R)
• M72: 62,211,471 km (0.076 R)
• M73: 63,013,765 km (0.085 R)
• M74: 66,257,346 km (0.08 R)
• M75: 66,491,167 km (0.048 R)
• M76: 66,842,273 km (0.072 R)
• M77: 69,199,038 km (0.106 R)
• M78: 70,030,204 km (0.067 R)
• M79: 71,702,559 km (0.096 R)
• M80: 72,905,176 km (0.089 R)
• M81: 73,025,901 km (0.074 R)
• M82: 73,629,978 km (0.078 R)
• M83: 74,235,849 km (0.105 R)
• M84: 75,086,762 km (0.064 R)
• M85: 76,920,832 km (0.095 R)
• M86: 77,166,621 km (0.1 R)
• M87: 77,781,917 km (0.098 R)
• M88: 80,010,476 km (0.094 R)
• M89: 82,260,129 km (0.061 R)
• M90: 83,266,474 km (0.113 R)
• M91: 83,771,217 km (0.116 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 19,861 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit