🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.83 AU - 1.01 AU

Year: 329 Days

Day: 16.9 Hours

Environment

Temp: 45 °C

Axial Tilt: 46.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.07 AU - 2.13 AU

Year: 1134 Days

Day: 12.8 Hours

Environment

Temp: -79 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.29 AU - 2.55 AU

Year: 1403 Days

Day: 40.7 Hours

Environment

Temp: -93 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.73 AU - 4.09 AU

Year: 2347 Days

Day: 47.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.35 AU - 4.99 AU

Year: 3174 Days

Day: 38.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,956,761 km

• M1: 2,135,659 km (0.081 R)

Asteroid Belt

Center: 10.22 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 16.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 765.8

Radius: 7.1

Gravity: 15.19 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 14.34 AU - 18.18 AU

Year: 24442 Days

Day: 20.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 107,956,761 km

• M1: 488,437 km (0.112 R)
• M2: 809,773 km (0.055 R)
• M3: 920,625 km (0.039 R)
• M4: 1,188,555 km (0.061 R)
• M5: 1,480,421 km (0.086 R)
• M6: 2,015,083 km (0.095 R)
• M7: 2,982,832 km (0.101 R)
• M8: 3,112,832 km (0.067 R)
• M9: 3,697,311 km (0.077 R)
• M10: 5,067,478 km (0.109 R)
• M11: 5,327,180 km (0.108 R)
• M12: 5,538,263 km (0.098 R)
• M13: 5,591,370 km (0.083 R)
• M14: 5,751,889 km (0.106 R)
• M15: 5,859,749 km (0.12 R)
• M16: 6,521,121 km (0.094 R)
• M17: 7,264,024 km (0.065 R)
• M18: 7,380,710 km (0.111 R)
• M19: 7,913,428 km (0.091 R)
• M20: 8,953,283 km (0.092 R)
• M21: 10,427,271 km (0.119 R)
• M22: 11,360,761 km (0.088 R)
• M23: 12,043,825 km (0.092 R)
• M24: 12,182,054 km (0.082 R)
• M25: 12,599,731 km (0.06 R)
• M26: 14,317,563 km (0.065 R)
• M27: 14,390,717 km (0.1 R)
• M28: 16,259,643 km (0.079 R)
• M29: 16,489,126 km (0.076 R)
• M30: 16,951,084 km (0.09 R)
• M31: 17,417,231 km (0.065 R)
• M32: 17,966,555 km (0.045 R)
• M33: 18,124,530 km (0.092 R)
• M34: 18,441,827 km (0.056 R)
• M35: 19,648,184 km (0.097 R)
• M36: 20,879,973 km (0.052 R)
• M37: 21,129,203 km (0.079 R)
• M38: 21,212,529 km (0.081 R)
• M39: 22,136,446 km (0.09 R)
• M40: 23,417,303 km (0.064 R)
• M41: 25,162,212 km (0.117 R)
• M42: 25,338,887 km (0.064 R)
• M43: 26,858,203 km (0.113 R)
• M44: 27,129,424 km (0.098 R)
• M45: 27,401,393 km (0.111 R)
• M46: 29,797,053 km (0.083 R)
• M47: 30,171,497 km (0.084 R)
• M48: 30,830,625 km (0.074 R)
• M49: 31,494,391 km (0.05 R)
• M50: 37,172,976 km (0.096 R)
• M51: 37,677,121 km (0.11 R)
• M52: 39,202,870 km (0.098 R)
• M53: 40,334,578 km (0.101 R)
• M54: 40,956,456 km (0.11 R)
• M55: 41,581,476 km (0.115 R)
• M56: 41,999,901 km (0.112 R)
• M57: 44,219,335 km (0.074 R)
• M58: 45,720,101 km (0.067 R)
• M59: 47,346,529 km (0.116 R)
• M60: 48,221,677 km (0.055 R)
• M61: 49,102,060 km (0.081 R)
• M62: 51,214,382 km (0.109 R)
• M63: 51,662,877 km (0.076 R)
• M64: 53,129,385 km (0.069 R)
• M65: 53,242,780 km (0.12 R)
• M66: 53,469,720 km (0.091 R)
• M67: 54,953,132 km (0.087 R)
• M68: 55,757,370 km (0.11 R)
• M69: 56,218,730 km (0.096 R)
• M70: 59,365,821 km (0.116 R)
• M71: 59,719,021 km (0.106 R)
• M72: 60,545,849 km (0.07 R)
• M73: 60,664,181 km (0.115 R)
• M74: 61,138,705 km (0.12 R)
• M75: 61,257,486 km (0.102 R)
• M76: 62,210,723 km (0.099 R)
• M77: 63,168,898 km (0.08 R)
• M78: 65,221,231 km (0.114 R)
• M79: 65,464,178 km (0.093 R)
• M80: 68,402,130 km (0.099 R)
• M81: 70,883,061 km (0.053 R)
• M82: 71,257,804 km (0.101 R)
• M83: 73,014,981 km (0.091 R)
• M84: 73,645,985 km (0.074 R)
• M85: 74,786,519 km (0.109 R)
• M86: 74,913,527 km (0.119 R)
• M87: 77,084,791 km (0.111 R)
• M88: 78,113,725 km (0.114 R)
• M89: 78,242,529 km (0.1 R)
• M90: 78,759,090 km (0.079 R)
• M91: 79,276,549 km (0.092 R)
• M92: 80,315,058 km (0.091 R)
• M93: 80,836,107 km (0.102 R)
• M94: 81,488,803 km (0.086 R)
• M95: 89,592,070 km (0.03 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 417.8

Radius: 5.5

Gravity: 13.81 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 13.35 AU - 20.49 AU

Year: 25945 Days

Day: 22.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 107,956,761 km

• M1: 209,287 km (0.091 R)
• M2: 269,276 km (0.065 R)
• M3: 658,979 km (0.089 R)
• M4: 874,848 km (0.064 R)
• M5: 1,836,164 km (0.109 R)
• M6: 2,208,214 km (0.076 R)
• M7: 2,278,376 km (0.102 R)
• M8: 2,866,146 km (0.119 R)
• M9: 3,416,815 km (0.069 R)
• M10: 4,302,435 km (0.106 R)
• M11: 4,976,224 km (0.098 R)
• M12: 5,538,562 km (0.116 R)
• M13: 5,924,674 km (0.05 R)
• M14: 6,219,831 km (0.12 R)
• M15: 6,570,338 km (0.025 R)
• M16: 7,030,502 km (0.109 R)
• M17: 7,500,837 km (0.102 R)
• M18: 7,606,753 km (0.079 R)
• M19: 7,660,009 km (0.112 R)
• M20: 7,927,490 km (0.09 R)
• M21: 8,035,500 km (0.105 R)
• M22: 8,637,631 km (0.119 R)
• M23: 8,972,132 km (0.1 R)
• M24: 10,826,996 km (0.105 R)
• M25: 11,369,289 km (0.063 R)
• M26: 11,430,175 km (0.119 R)
• M27: 11,552,097 km (0.108 R)
• M28: 11,613,283 km (0.09 R)
• M29: 12,044,274 km (0.042 R)
• M30: 12,106,208 km (0.118 R)
• M31: 12,230,524 km (0.041 R)
• M32: 12,543,183 km (0.091 R)
• M33: 13,368,365 km (0.041 R)
• M34: 15,204,380 km (0.114 R)
• M35: 16,357,031 km (0.117 R)
• M36: 16,701,405 km (0.09 R)
• M37: 16,770,520 km (0.091 R)
• M38: 16,839,784 km (0.073 R)
• M39: 17,819,350 km (0.117 R)
• M40: 20,126,748 km (0.088 R)
• M41: 20,866,809 km (0.061 R)
• M42: 23,217,141 km (0.085 R)
• M43: 23,294,333 km (0.116 R)
• M44: 24,305,764 km (0.064 R)
• M45: 25,331,557 km (0.088 R)
• M46: 28,906,497 km (0.063 R)
• M47: 29,155,877 km (0.086 R)
• M48: 29,322,529 km (0.093 R)
• M49: 30,836,908 km (0.059 R)
• M50: 31,946,476 km (0.096 R)
• M51: 32,376,719 km (0.064 R)
• M52: 32,462,888 km (0.079 R)
• M53: 34,204,356 km (0.061 R)
• M54: 34,292,170 km (0.066 R)
• M55: 34,468,097 km (0.056 R)
• M56: 34,556,211 km (0.113 R)
• M57: 35,619,253 km (0.075 R)
• M58: 35,797,424 km (0.074 R)
• M59: 36,692,767 km (0.118 R)
• M60: 37,505,084 km (0.074 R)
• M61: 37,777,053 km (0.077 R)
• M62: 39,055,217 km (0.087 R)
• M63: 40,162,092 km (0.102 R)
• M64: 40,533,393 km (0.11 R)
• M65: 41,185,790 km (0.038 R)
• M66: 41,560,084 km (0.087 R)
• M67: 42,029,671 km (0.119 R)
• M68: 42,784,542 km (0.111 R)
• M69: 44,499,383 km (0.103 R)
• M70: 44,691,317 km (0.093 R)
• M71: 44,787,359 km (0.089 R)
• M72: 46,820,693 km (0.108 R)
• M73: 47,211,293 km (0.08 R)
• M74: 47,309,130 km (0.096 R)
• M75: 48,784,913 km (0.063 R)
• M76: 49,379,415 km (0.095 R)
• M77: 50,275,656 km (0.078 R)
• M78: 50,775,761 km (0.114 R)
• M79: 50,876,141 km (0.112 R)
• M80: 51,781,209 km (0.117 R)
• M81: 51,882,187 km (0.106 R)
• M82: 52,084,144 km (0.03 R)
• M83: 53,403,597 km (0.083 R)
• M84: 53,709,525 km (0.102 R)
• M85: 57,636,170 km (0.076 R)
• M86: 59,845,431 km (0.092 R)
• M87: 60,588,035 km (0.096 R)
• M88: 61,226,818 km (0.053 R)
• M89: 63,696,679 km (0.079 R)
• M90: 64,129,466 km (0.111 R)
• M91: 65,979,991 km (0.1 R)
• M92: 66,417,864 km (0.117 R)
• M93: 68,511,337 km (0.103 R)
• M94: 69,399,200 km (0.067 R)
• M95: 70,402,703 km (0.09 R)
• M96: 72,085,679 km (0.082 R)
• M97: 73,781,969 km (0.107 R)
• M98: 74,122,753 km (0.057 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 546.1

Radius: 3.5

Gravity: 44.58 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 16.73 AU - 17.87 AU

Year: 26824 Days

Day: 20.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 107,956,761 km

• M1: 93,798 km (0.076 R)
• M2: 142,417 km (0.088 R)
• M3: 233,672 km (0.094 R)
• M4: 511,625 km (0.117 R)
• M5: 678,875 km (0.047 R)
• M6: 704,008 km (0.061 R)
• M7: 3,344,560 km (0.096 R)
• M8: 4,250,225 km (0.067 R)
• M9: 4,729,836 km (0.107 R)
• M10: 4,976,074 km (0.077 R)
• M11: 5,948,909 km (0.025 R)
• M12: 6,268,151 km (0.102 R)
• M13: 7,887,398 km (0.105 R)
• M14: 8,355,639 km (0.054 R)
• M15: 8,893,145 km (0.1 R)
• M16: 9,380,235 km (0.117 R)
• M17: 10,828,043 km (0.088 R)
• M18: 11,742,834 km (0.119 R)
• M19: 12,209,430 km (0.047 R)
• M20: 12,614,092 km (0.076 R)
• M21: 12,750,077 km (0.118 R)
• M22: 13,229,538 km (0.08 R)
• M23: 13,298,503 km (0.115 R)
• M24: 13,506,145 km (0.111 R)
• M25: 14,135,503 km (0.084 R)
• M26: 15,422,643 km (0.053 R)
• M27: 17,953,839 km (0.107 R)
• M28: 18,490,746 km (0.094 R)
• M29: 20,291,605 km (0.066 R)
• M30: 21,334,003 km (0.118 R)
• M31: 21,576,950 km (0.073 R)
• M32: 22,229,496 km (0.079 R)
• M33: 22,888,474 km (0.117 R)
• M34: 24,903,558 km (0.098 R)
• M35: 25,073,950 km (0.063 R)
• M36: 25,330,360 km (0.116 R)
• M37: 25,759,706 km (0.086 R)
• M38: 28,474,608 km (0.092 R)
• M39: 29,010,468 km (0.08 R)
• M40: 31,003,560 km (0.09 R)
• M41: 32,946,837 km (0.038 R)
• M42: 33,227,781 km (0.052 R)
• M43: 33,509,325 km (0.036 R)
• M44: 34,548,731 km (0.098 R)
• M45: 35,024,601 km (0.116 R)
• M46: 35,311,231 km (0.057 R)
• M47: 36,562,168 km (0.066 R)
• M48: 36,852,837 km (0.113 R)
• M49: 37,729,630 km (0.082 R)
• M50: 39,206,161 km (0.068 R)
• M51: 40,801,772 km (0.102 R)
• M52: 43,234,682 km (0.12 R)
• M53: 43,747,504 km (0.115 R)
• M54: 44,262,270 km (0.074 R)
• M55: 45,297,786 km (0.115 R)
• M56: 46,446,100 km (0.114 R)
• M57: 46,550,968 km (0.096 R)
• M58: 46,655,836 km (0.11 R)
• M59: 47,709,603 km (0.1 R)
• M60: 48,239,479 km (0.113 R)
• M61: 49,840,475 km (0.086 R)
• M62: 49,947,887 km (0.119 R)
• M63: 51,242,207 km (0.083 R)
• M64: 51,458,975 km (0.112 R)
• M65: 51,784,799 km (0.051 R)
• M66: 52,111,221 km (0.075 R)
• M67: 52,220,129 km (0.089 R)
• M68: 55,079,842 km (0.11 R)
• M69: 55,524,147 km (0.103 R)
• M70: 55,746,899 km (0.117 R)
• M71: 56,528,547 km (0.107 R)
• M72: 56,640,447 km (0.03 R)
• M73: 56,864,694 km (0.036 R)
• M74: 57,426,284 km (0.07 R)
• M75: 57,989,819 km (0.113 R)
• M76: 58,668,395 km (0.102 R)
• M77: 62,794,903 km (0.117 R)
• M78: 64,775,878 km (0.071 R)
• M79: 66,777,198 km (0.076 R)
• M80: 67,963,958 km (0.111 R)
• M81: 68,440,577 km (0.09 R)
• M82: 69,157,600 km (0.113 R)
• M83: 69,877,165 km (0.104 R)
• M84: 70,599,125 km (0.087 R)
• M85: 72,171,847 km (0.025 R)
• M86: 72,536,417 km (0.091 R)
• M87: 75,105,761 km (0.103 R)
• M88: 75,598,386 km (0.058 R)
• M89: 75,845,223 km (0.1 R)
• M90: 77,207,311 km (0.027 R)
• M91: 77,704,575 km (0.091 R)
• M92: 78,452,564 km (0.071 R)
• M93: 79,578,887 km (0.118 R)
• M94: 80,836,705 km (0.06 R)
• M95: 82,227,816 km (0.063 R)
• M96: 84,777,413 km (0.084 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 799.4

Radius: 4.5

Gravity: 39.48 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 14.95 AU - 23.39 AU

Year: 31289 Days

Day: 16 Hours

Environment

Temp: -200 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 107,956,761 km

• M1: 215,870 km (0.118 R)
• M2: 762,500 km (0.107 R)
• M3: 1,485,806 km (0.102 R)
• M4: 1,762,113 km (0.103 R)
• M5: 2,316,673 km (0.117 R)
• M6: 2,729,862 km (0.034 R)
• M7: 2,777,284 km (0.12 R)
• M8: 4,374,242 km (0.052 R)
• M9: 4,597,442 km (0.105 R)
• M10: 5,587,480 km (0.095 R)
• M11: 6,075,319 km (0.057 R)
• M12: 6,137,253 km (0.08 R)
• M13: 6,387,231 km (0.099 R)
• M14: 7,685,890 km (0.094 R)
• M15: 7,955,166 km (0.12 R)
• M16: 8,364,915 km (0.097 R)
• M17: 8,502,993 km (0.046 R)
• M18: 9,204,757 km (0.101 R)
• M19: 9,347,324 km (0.098 R)
• M20: 9,490,639 km (0.116 R)
• M21: 9,706,957 km (0.074 R)
• M22: 9,852,067 km (0.096 R)
• M23: 9,997,925 km (0.083 R)
• M24: 10,365,636 km (0.107 R)
• M25: 13,543,544 km (0.106 R)
• M26: 13,705,708 km (0.055 R)
• M27: 14,443,525 km (0.101 R)
• M28: 14,692,306 km (0.092 R)
• M29: 16,472,820 km (0.07 R)
• M30: 18,320,354 km (0.098 R)
• M31: 18,589,630 km (0.06 R)
• M32: 18,950,759 km (0.111 R)
• M33: 19,679,749 km (0.063 R)
• M34: 20,603,816 km (0.045 R)
• M35: 20,697,015 km (0.116 R)
• M36: 20,977,361 km (0.119 R)
• M37: 25,531,270 km (0.096 R)
• M38: 25,932,492 km (0.104 R)
• M39: 26,133,850 km (0.075 R)
• M40: 27,763,420 km (0.082 R)
• M41: 28,382,905 km (0.059 R)
• M42: 28,902,757 km (0.095 R)
• M43: 29,635,637 km (0.09 R)
• M44: 30,162,820 km (0.116 R)
• M45: 30,374,651 km (0.115 R)
• M46: 32,410,977 km (0.089 R)
• M47: 32,845,260 km (0.098 R)
• M48: 33,829,464 km (0.054 R)
• M49: 34,049,523 km (0.084 R)
• M50: 35,826,745 km (0.096 R)
• M51: 38,204,603 km (0.059 R)
• M52: 38,548,529 km (0.098 R)
• M53: 38,663,420 km (0.096 R)
• M54: 40,050,342 km (0.07 R)
• M55: 40,399,653 km (0.106 R)
• M56: 41,101,267 km (0.12 R)
• M57: 42,042,986 km (0.119 R)
• M58: 42,397,981 km (0.074 R)
• M59: 42,872,805 km (0.067 R)
• M60: 44,187,770 km (0.08 R)
• M61: 49,578,230 km (0.101 R)
• M62: 49,703,145 km (0.071 R)
• M63: 50,580,237 km (0.088 R)
• M64: 51,083,933 km (0.051 R)
• M65: 60,027,492 km (0.05 R)
• M66: 63,113,995 km (0.1 R)
• M67: 63,655,988 km (0.119 R)
• M68: 64,063,643 km (0.087 R)
• M69: 65,839,668 km (0.039 R)
• M70: 66,251,811 km (0.101 R)
• M71: 66,664,701 km (0.109 R)
• M72: 67,078,638 km (0.113 R)
• M73: 68,742,615 km (0.111 R)
• M74: 72,111,110 km (0.064 R)
• M75: 77,698,142 km (0.112 R)
• M76: 77,843,252 km (0.108 R)
• M77: 79,152,981 km (0.114 R)
• M78: 79,298,989 km (0.117 R)
• M79: 80,323,435 km (0.09 R)
• M80: 82,533,145 km (0.037 R)
• M81: 83,274,253 km (0.112 R)
• M82: 85,061,648 km (0.047 R)
• M83: 86,711,264 km (0.107 R)
• M84: 88,371,352 km (0.099 R)
• M85: 88,674,437 km (0.101 R)
• M86: 89,129,514 km (0.09 R)
• M87: 90,194,351 km (0.105 R)
• M88: 95,581,820 km (0.12 R)
• M89: 96,359,878 km (0.037 R)
• M90: 99,493,355 km (0.111 R)
• M91: 101,706,506 km (0.105 R)
• M92: 103,935,813 km (0.109 R)
• M93: 107,309,993 km (0.112 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 14,706 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit