🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.98 AU - 1.6 AU

Year: 522 Days

Day: 35.3 Hours

Environment

Temp: -3 °C

Axial Tilt: 34.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.14 AU - 1.66 AU

Year: 590 Days

Day: 21.6 Hours

Environment

Temp: 0 °C

Axial Tilt: 34.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 87,026,930 km

• M1: 42,336 km (0.073 R)
• M2: 451,486 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.87 AU - 2.03 AU

Year: 971 Days

Day: 33.3 Hours

Environment

Temp: -64 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.05 AU - 2.31 AU

Year: 1147 Days

Day: 19.1 Hours

Environment

Temp: -70 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.29 AU - 3.13 AU

Year: 1590 Days

Day: 24 Hours

Environment

Temp: -79 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.7 AU - 2.86 AU

Year: 1652 Days

Day: 29.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,026,930 km

• M1: 785,389 km (0.107 R)

Asteroid Belt

Center: 6.16 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.4

Radius: 10.1

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 7.25 AU - 11.83 AU

Year: 10503 Days

Day: 7.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 87,026,930 km

• M1: 138,228 km (0.114 R)
• M2: 208,689 km (0.071 R)
• M3: 496,964 km (0.101 R)
• M4: 937,081 km (0.04 R)
• M5: 1,094,009 km (0.075 R)
• M6: 1,478,925 km (0.118 R)
• M7: 2,556,777 km (0.098 R)
• M8: 2,807,653 km (0.089 R)
• M9: 4,475,071 km (0.116 R)
• M10: 5,018,261 km (0.091 R)
• M11: 5,333,164 km (0.115 R)
• M12: 5,475,132 km (0.068 R)
• M13: 5,582,544 km (0.106 R)
• M14: 5,799,311 km (0.107 R)
• M15: 6,353,571 km (0.052 R)
• M16: 6,542,064 km (0.098 R)
• M17: 6,618,060 km (0.111 R)
• M18: 7,002,078 km (0.05 R)
• M19: 7,953,371 km (0.067 R)
• M20: 8,034,602 km (0.069 R)
• M21: 8,568,517 km (0.063 R)
• M22: 9,541,352 km (0.062 R)
• M23: 9,670,904 km (0.083 R)
• M24: 9,800,904 km (0.078 R)
• M25: 10,150,664 km (0.105 R)
• M26: 10,817,272 km (0.067 R)
• M27: 10,907,330 km (0.058 R)
• M28: 10,997,538 km (0.119 R)
• M29: 11,315,284 km (0.088 R)
• M30: 11,544,019 km (0.117 R)
• M31: 11,682,098 km (0.12 R)
• M32: 12,901,320 km (0.117 R)
• M33: 13,236,420 km (0.106 R)
• M34: 13,622,980 km (0.116 R)
• M35: 14,209,703 km (0.078 R)
• M36: 14,407,173 km (0.09 R)
• M37: 15,055,231 km (0.066 R)
• M38: 15,357,418 km (0.11 R)
• M39: 15,814,589 km (0.095 R)
• M40: 16,898,725 km (0.114 R)
• M41: 17,003,294 km (0.09 R)
• M42: 17,687,854 km (0.116 R)
• M43: 18,758,526 km (0.089 R)
• M44: 19,029,448 km (0.076 R)
• M45: 19,850,141 km (0.066 R)
• M46: 19,960,395 km (0.109 R)
• M47: 20,070,948 km (0.064 R)
• M48: 20,850,054 km (0.083 R)
• M49: 21,356,293 km (0.037 R)
• M50: 22,151,705 km (0.064 R)
• M51: 22,380,739 km (0.059 R)
• M52: 22,841,201 km (0.093 R)
• M53: 23,362,849 km (0.107 R)
• M54: 25,309,417 km (0.046 R)
• M55: 25,668,900 km (0.076 R)
• M56: 25,909,454 km (0.109 R)
• M57: 27,614,421 km (0.081 R)
• M58: 28,356,276 km (0.065 R)
• M59: 29,167,246 km (0.057 R)
• M60: 29,607,214 km (0.115 R)
• M61: 30,366,273 km (0.12 R)
• M62: 30,493,432 km (0.115 R)
• M63: 31,452,803 km (0.081 R)
• M64: 32,551,898 km (0.056 R)
• M65: 35,655,605 km (0.118 R)
• M66: 36,328,048 km (0.096 R)
• M67: 37,004,828 km (0.114 R)
• M68: 37,208,581 km (0.051 R)
• M69: 37,480,999 km (0.079 R)
• M70: 38,370,657 km (0.039 R)
• M71: 40,240,481 km (0.116 R)
• M72: 40,310,343 km (0.062 R)
• M73: 40,590,091 km (0.061 R)
• M74: 40,660,103 km (0.101 R)
• M75: 42,779,605 km (0.108 R)
• M76: 43,136,247 km (0.104 R)
• M77: 45,370,042 km (0.094 R)
• M78: 45,588,156 km (0.108 R)
• M79: 45,733,864 km (0.079 R)
• M80: 46,684,260 km (0.069 R)
• M81: 47,125,124 km (0.053 R)
• M82: 47,567,336 km (0.067 R)
• M83: 48,084,944 km (0.115 R)
• M84: 48,159,145 km (0.117 R)
• M85: 48,902,198 km (0.089 R)
• M86: 49,873,985 km (0.094 R)
• M87: 50,024,032 km (0.08 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.1

Radius: 10.5

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 8.28 AU - 13.2 AU

Year: 12546 Days

Day: 9.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 87,026,930 km

• M1: 153,188 km (0.071 R)
• M2: 229,334 km (0.116 R)
• M3: 300,692 km (0.111 R)
• M4: 627,563 km (0.113 R)
• M5: 1,053,169 km (0.115 R)
• M6: 1,193,043 km (0.065 R)
• M7: 1,672,803 km (0.089 R)
• M8: 1,837,511 km (0.085 R)
• M9: 2,630,828 km (0.064 R)
• M10: 3,077,976 km (0.099 R)
• M11: 3,639,866 km (0.118 R)
• M12: 3,793,204 km (0.072 R)
• M13: 4,330,110 km (0.076 R)
• M14: 4,857,443 km (0.106 R)
• M15: 4,958,721 km (0.032 R)
• M16: 5,580,449 km (0.089 R)
• M17: 5,793,178 km (0.088 R)
• M18: 6,821,364 km (0.088 R)
• M19: 7,279,133 km (0.081 R)
• M20: 7,511,907 km (0.113 R)
• M21: 7,825,913 km (0.118 R)
• M22: 7,984,637 km (0.036 R)
• M23: 8,064,372 km (0.117 R)
• M24: 8,548,322 km (0.081 R)
• M25: 10,315,820 km (0.053 R)
• M26: 10,929,471 km (0.103 R)
• M27: 11,419,853 km (0.085 R)
• M28: 11,645,147 km (0.087 R)
• M29: 11,781,132 km (0.119 R)
• M30: 12,283,930 km (0.075 R)
• M31: 12,376,232 km (0.109 R)
• M32: 13,738,620 km (0.034 R)
• M33: 14,559,314 km (0.08 R)
• M34: 14,657,001 km (0.104 R)
• M35: 14,901,893 km (0.073 R)
• M36: 16,501,543 km (0.117 R)
• M37: 16,654,432 km (0.119 R)
• M38: 16,756,457 km (0.091 R)
• M39: 17,632,802 km (0.077 R)
• M40: 17,945,611 km (0.057 R)
• M41: 18,260,365 km (0.114 R)
• M42: 18,576,764 km (0.063 R)
• M43: 19,161,842 km (0.067 R)
• M44: 19,483,477 km (0.099 R)
• M45: 20,678,166 km (0.04 R)
• M46: 22,683,675 km (0.092 R)
• M47: 24,228,273 km (0.099 R)
• M48: 24,692,475 km (0.041 R)
• M49: 25,042,534 km (0.112 R)
• M50: 25,159,519 km (0.113 R)
• M51: 25,394,089 km (0.088 R)
• M52: 25,629,556 km (0.113 R)
• M53: 25,924,713 km (0.111 R)
• M54: 26,221,216 km (0.083 R)
• M55: 27,117,008 km (0.119 R)
• M56: 27,237,135 km (0.048 R)
• M57: 28,510,063 km (0.107 R)
• M58: 28,693,470 km (0.073 R)
• M59: 29,864,223 km (0.044 R)
• M60: 30,174,938 km (0.059 R)
• M61: 30,925,021 km (0.07 R)
• M62: 31,428,418 km (0.113 R)
• M63: 32,188,675 km (0.089 R)
• M64: 32,762,831 km (0.108 R)
• M65: 33,276,102 km (0.086 R)
• M66: 33,469,232 km (0.06 R)
• M67: 34,310,421 km (0.064 R)
• M68: 36,278,381 km (0.12 R)
• M69: 37,945,949 km (0.097 R)
• M70: 38,620,037 km (0.084 R)
• M71: 39,094,262 km (0.101 R)
• M72: 40,185,429 km (0.116 R)
• M73: 40,528,457 km (0.115 R)
• M74: 40,597,122 km (0.079 R)
• M75: 40,872,382 km (0.106 R)
• M76: 41,148,390 km (0.078 R)
• M77: 42,049,269 km (0.102 R)
• M78: 42,537,107 km (0.082 R)
• M79: 43,167,064 km (0.077 R)
• M80: 45,217,901 km (0.105 R)
• M81: 46,075,845 km (0.075 R)
• M82: 47,300,304 km (0.108 R)
• M83: 47,372,709 km (0.101 R)
• M84: 48,535,533 km (0.077 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.6

Radius: 8.5

Gravity: 12.96 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 8.82 AU - 13.82 AU

Year: 13576 Days

Day: 7.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 87,026,930 km

• M1: 128,804 km (0.091 R)
• M2: 444,156 km (0.071 R)
• M3: 532,120 km (0.1 R)
• M4: 769,232 km (0.119 R)
• M5: 945,758 km (0.117 R)
• M6: 1,443,320 km (0.045 R)
• M7: 1,524,402 km (0.066 R)
• M8: 1,579,305 km (0.097 R)
• M9: 2,103,645 km (0.115 R)
• M10: 2,513,992 km (0.032 R)
• M11: 2,612,278 km (0.104 R)
• M12: 2,846,698 km (0.096 R)
• M13: 3,590,349 km (0.106 R)
• M14: 4,791,620 km (0.069 R)
• M15: 5,541,704 km (0.119 R)
• M16: 5,843,293 km (0.03 R)
• M17: 7,195,358 km (0.049 R)
• M18: 7,714,613 km (0.086 R)
• M19: 7,906,397 km (0.103 R)
• M20: 8,245,984 km (0.116 R)
• M21: 8,343,821 km (0.105 R)
• M22: 8,491,325 km (0.117 R)
• M23: 8,639,726 km (0.066 R)
• M24: 9,242,007 km (0.059 R)
• M25: 10,170,710 km (0.115 R)
• M26: 10,275,728 km (0.089 R)
• M27: 11,075,030 km (0.116 R)
• M28: 11,509,312 km (0.065 R)
• M29: 12,619,628 km (0.106 R)
• M30: 12,732,574 km (0.079 R)
• M31: 12,902,517 km (0.096 R)
• M32: 13,996,526 km (0.101 R)
• M33: 15,905,545 km (0.06 R)
• M34: 16,704,098 km (0.088 R)
• M35: 17,515,667 km (0.106 R)
• M36: 18,212,494 km (0.103 R)
• M37: 19,047,549 km (0.119 R)
• M38: 19,502,476 km (0.105 R)
• M39: 19,567,701 km (0.118 R)
• M40: 20,026,667 km (0.103 R)
• M41: 21,559,596 km (0.088 R)
• M42: 22,374,157 km (0.091 R)
• M43: 23,406,681 km (0.07 R)
• M44: 24,454,465 km (0.047 R)
• M45: 25,161,614 km (0.044 R)
• M46: 25,446,299 km (0.097 R)
• M47: 25,589,165 km (0.082 R)
• M48: 25,875,495 km (0.079 R)
• M49: 26,090,916 km (0.111 R)
• M50: 27,104,142 km (0.066 R)
• M51: 27,835,825 km (0.057 R)
• M52: 28,056,632 km (0.065 R)
• M53: 28,277,887 km (0.098 R)
• M54: 30,598,898 km (0.072 R)
• M55: 31,974,450 km (0.084 R)
• M56: 33,214,018 km (0.05 R)
• M57: 36,702,940 km (0.07 R)
• M58: 36,944,989 km (0.06 R)
• M59: 37,187,637 km (0.071 R)
• M60: 37,349,652 km (0.079 R)
• M61: 37,918,722 km (0.119 R)
• M62: 38,490,635 km (0.09 R)
• M63: 39,230,097 km (0.112 R)
• M64: 41,308,610 km (0.102 R)
• M65: 41,560,532 km (0.108 R)
• M66: 42,657,683 km (0.066 R)
• M67: 42,827,327 km (0.067 R)
• M68: 42,997,121 km (0.095 R)
• M69: 44,450,015 km (0.049 R)
• M70: 45,139,362 km (0.077 R)
• M71: 45,919,066 km (0.082 R)
• M72: 46,179,965 km (0.087 R)
• M73: 46,615,744 km (0.034 R)
• M74: 46,877,989 km (0.091 R)
• M75: 47,667,566 km (0.116 R)
• M76: 49,615,929 km (0.093 R)
• M77: 49,883,560 km (0.043 R)
• M78: 51,139,284 km (0.112 R)
• M79: 53,315,784 km (0.091 R)
• M80: 53,681,550 km (0.044 R)
• M81: 54,048,065 km (0.119 R)
• M82: 54,415,477 km (0.069 R)
• M83: 55,893,205 km (0.084 R)
• M84: 56,357,707 km (0.079 R)
• M85: 56,916,754 km (0.074 R)
• M86: 57,852,788 km (0.105 R)
• M87: 57,946,586 km (0.04 R)
• M88: 58,699,362 km (0.109 R)
• M89: 58,793,758 km (0.043 R)
• M90: 59,455,430 km (0.079 R)
• M91: 59,644,970 km (0.108 R)
• M92: 59,834,660 km (0.081 R)
• M93: 60,214,789 km (0.109 R)
• M94: 64,253,183 km (0.06 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 714.4

Radius: 4.7

Gravity: 32.34 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 13.46 AU - 19.6 AU

Year: 23955 Days

Day: 16.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 87,026,930 km

• M1: 172,786 km (0.116 R)
• M2: 304,432 km (0.084 R)
• M3: 1,089,671 km (0.04 R)
• M4: 1,669,063 km (0.081 R)
• M5: 2,100,504 km (0.114 R)
• M6: 2,175,751 km (0.113 R)
• M7: 3,059,875 km (0.105 R)
• M8: 3,231,314 km (0.077 R)
• M9: 3,274,697 km (0.104 R)
• M10: 3,318,230 km (0.109 R)
• M11: 3,494,457 km (0.074 R)
• M12: 3,673,675 km (0.062 R)
• M13: 3,764,481 km (0.112 R)
• M14: 3,948,187 km (0.102 R)
• M15: 4,712,034 km (0.087 R)
• M16: 5,212,289 km (0.079 R)
• M17: 5,940,382 km (0.069 R)
• M18: 6,370,775 km (0.103 R)
• M19: 6,866,692 km (0.107 R)
• M20: 7,034,840 km (0.109 R)
• M21: 7,432,321 km (0.071 R)
• M22: 7,604,957 km (0.116 R)
• M23: 8,249,126 km (0.057 R)
• M24: 8,487,585 km (0.077 R)
• M25: 9,278,509 km (0.032 R)
• M26: 10,156,199 km (0.116 R)
• M27: 10,994,845 km (0.114 R)
• M28: 12,192,077 km (0.074 R)
• M29: 13,781,105 km (0.094 R)
• M30: 14,563,652 km (0.099 R)
• M31: 15,287,706 km (0.099 R)
• M32: 16,470,277 km (0.047 R)
• M33: 16,921,165 km (0.046 R)
• M34: 16,996,861 km (0.115 R)
• M35: 17,681,870 km (0.107 R)
• M36: 18,531,436 km (0.099 R)
• M37: 19,157,653 km (0.03 R)
• M38: 19,870,337 km (0.098 R)
• M39: 20,350,247 km (0.105 R)
• M40: 21,158,674 km (0.088 R)
• M41: 23,393,068 km (0.063 R)
• M42: 24,324,763 km (0.069 R)
• M43: 24,580,875 km (0.101 R)
• M44: 25,268,427 km (0.068 R)
• M45: 29,980,012 km (0.116 R)
• M46: 30,162,970 km (0.048 R)
• M47: 30,254,673 km (0.119 R)
• M48: 30,806,390 km (0.115 R)
• M49: 30,991,144 km (0.105 R)
• M50: 32,200,493 km (0.07 R)
• M51: 32,294,141 km (0.096 R)
• M52: 32,952,222 km (0.114 R)
• M53: 34,857,052 km (0.108 R)
• M54: 35,242,266 km (0.099 R)
• M55: 36,601,662 km (0.078 R)
• M56: 36,895,173 km (0.107 R)
• M57: 39,071,373 km (0.058 R)
• M58: 39,672,009 km (0.115 R)
• M59: 40,174,957 km (0.077 R)
• M60: 41,594,342 km (0.113 R)
• M61: 42,207,693 km (0.104 R)
• M62: 43,030,032 km (0.098 R)
• M63: 47,860,398 km (0.113 R)
• M64: 48,181,285 km (0.078 R)
• M65: 48,395,659 km (0.113 R)
• M66: 51,429,803 km (0.032 R)
• M67: 52,197,839 km (0.099 R)
• M68: 52,969,764 km (0.08 R)
• M69: 53,191,019 km (0.03 R)
• M70: 54,748,183 km (0.102 R)
• M71: 55,532,375 km (0.066 R)
• M72: 57,793,397 km (0.095 R)
• M73: 58,363,365 km (0.071 R)
• M74: 62,288,065 km (0.109 R)
• M75: 62,989,380 km (0.038 R)
• M76: 63,106,515 km (0.052 R)
• M77: 63,575,953 km (0.112 R)
• M78: 64,518,121 km (0.032 R)
• M79: 64,636,154 km (0.119 R)
• M80: 65,109,332 km (0.08 R)
• M81: 66,774,057 km (0.093 R)
• M82: 68,212,291 km (0.095 R)
• M83: 71,119,127 km (0.094 R)
• M84: 72,587,580 km (0.085 R)
• M85: 73,448,815 km (0.097 R)
• M86: 75,181,457 km (0.066 R)
• M87: 76,052,715 km (0.086 R)
• M88: 77,303,353 km (0.074 R)
• M89: 77,428,716 km (0.088 R)
• M90: 78,182,839 km (0.105 R)
• M91: 78,686,834 km (0.083 R)
• M92: 78,939,206 km (0.112 R)
• M93: 79,191,877 km (0.079 R)
• M94: 81,605,788 km (0.071 R)
• M95: 84,948,104 km (0.111 R)
• M96: 86,505,567 km (0.068 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 16,907 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit