🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.25 AU - 1.55 AU

Year: 588 Days

Day: 31.8 Hours

Environment

Temp: 14 °C

Axial Tilt: 148.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 104,017,950 km

• M1: 853,456 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.36 AU - 1.86 AU

Year: 725 Days

Day: 19.3 Hours

Environment

Temp: -32 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.97 AU - 2.85 AU

Year: 1327 Days

Day: 26.3 Hours

Environment

Temp: -71 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.91 AU - 3.23 AU

Year: 1908 Days

Day: 40.2 Hours

Environment

Temp: -95 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.04 AU - 3.7 AU

Year: 2195 Days

Day: 27.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 11.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.1

Radius: 9

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 10.74 AU - 12.24 AU

Year: 13817 Days

Day: 13.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 104,017,950 km

• M1: 322,084 km (0.084 R)
• M2: 465,249 km (0.112 R)
• M3: 866,620 km (0.118 R)
• M4: 1,539,212 km (0.117 R)
• M5: 2,559,620 km (0.1 R)
• M6: 2,633,820 km (0.035 R)
• M7: 2,912,521 km (0.087 R)
• M8: 3,416,217 km (0.081 R)
• M9: 3,692,225 km (0.1 R)
• M10: 4,324,874 km (0.112 R)
• M11: 4,503,345 km (0.047 R)
• M12: 4,653,840 km (0.081 R)
• M13: 5,053,117 km (0.091 R)
• M14: 5,753,833 km (0.026 R)
• M15: 7,139,708 km (0.047 R)
• M16: 7,457,304 km (0.098 R)
• M17: 7,887,847 km (0.114 R)
• M18: 8,179,563 km (0.098 R)
• M19: 8,923,962 km (0.098 R)
• M20: 9,535,069 km (0.071 R)
• M21: 10,080,802 km (0.09 R)
• M22: 10,238,628 km (0.084 R)
• M23: 11,366,147 km (0.075 R)
• M24: 11,986,380 km (0.057 R)
• M25: 12,153,630 km (0.03 R)
• M26: 12,279,592 km (0.088 R)
• M27: 12,363,815 km (0.082 R)
• M28: 13,001,401 km (0.116 R)
• M29: 13,173,289 km (0.101 R)
• M30: 13,432,542 km (0.101 R)
• M31: 15,022,917 km (0.101 R)
• M32: 16,208,181 km (0.041 R)
• M33: 17,423,215 km (0.108 R)
• M34: 18,041,802 km (0.089 R)
• M35: 18,570,780 km (0.085 R)
• M36: 18,958,688 km (0.043 R)
• M37: 19,104,845 km (0.085 R)
• M38: 19,742,431 km (0.098 R)
• M39: 22,465,262 km (0.108 R)
• M40: 22,723,318 km (0.114 R)
• M41: 24,133,577 km (0.068 R)
• M42: 25,733,527 km (0.083 R)
• M43: 25,949,396 km (0.105 R)
• M44: 26,491,838 km (0.096 R)
• M45: 26,600,745 km (0.112 R)
• M46: 27,202,578 km (0.055 R)
• M47: 27,422,486 km (0.041 R)
• M48: 29,823,981 km (0.104 R)
• M49: 31,078,509 km (0.093 R)
• M50: 31,943,783 km (0.053 R)
• M51: 32,466,777 km (0.118 R)
• M52: 33,285,825 km (0.112 R)
• M53: 33,993,274 km (0.119 R)
• M54: 35,063,796 km (0.084 R)
• M55: 35,543,108 km (0.084 R)
• M56: 35,964,375 km (0.12 R)
• M57: 36,326,701 km (0.11 R)
• M58: 36,933,321 km (0.041 R)
• M59: 37,055,093 km (0.115 R)
• M60: 38,835,009 km (0.095 R)
• M61: 38,896,942 km (0.108 R)
• M62: 41,020,035 km (0.101 R)
• M63: 42,541,296 km (0.073 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.3

Radius: 12.7

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 11.9 AU - 12.68 AU

Year: 15285 Days

Day: 8.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 104,017,950 km

• M1: 160,070 km (0.088 R)
• M2: 433,684 km (0.041 R)
• M3: 552,315 km (0.07 R)
• M4: 1,053,169 km (0.115 R)
• M5: 1,428,809 km (0.12 R)
• M6: 2,207,017 km (0.083 R)
• M7: 2,300,815 km (0.099 R)
• M8: 2,756,790 km (0.045 R)
• M9: 2,892,475 km (0.043 R)
• M10: 3,100,117 km (0.115 R)
• M11: 3,241,187 km (0.086 R)
• M12: 3,348,599 km (0.12 R)
• M13: 3,979,453 km (0.098 R)
• M14: 5,056,408 km (0.032 R)
• M15: 5,866,032 km (0.049 R)
• M16: 6,041,660 km (0.115 R)
• M17: 6,807,451 km (0.077 R)
• M18: 6,945,829 km (0.086 R)
• M19: 7,556,338 km (0.117 R)
• M20: 7,651,781 km (0.106 R)
• M21: 7,844,015 km (0.109 R)
• M22: 7,940,655 km (0.067 R)
• M23: 10,590,781 km (0.031 R)
• M24: 11,292,844 km (0.093 R)
• M25: 12,233,515 km (0.116 R)
• M26: 12,969,836 km (0.099 R)
• M27: 14,307,540 km (0.065 R)
• M28: 14,485,263 km (0.091 R)
• M29: 14,902,940 km (0.063 R)
• M30: 15,263,920 km (0.106 R)
• M31: 15,933,520 km (0.039 R)
• M32: 16,179,309 km (0.069 R)
• M33: 16,861,924 km (0.07 R)
• M34: 17,112,500 km (0.072 R)
• M35: 18,127,073 km (0.042 R)
• M36: 18,319,456 km (0.096 R)
• M37: 18,771,092 km (0.033 R)
• M38: 19,751,108 km (0.115 R)
• M39: 20,147,841 km (0.108 R)
• M40: 20,814,898 km (0.117 R)
• M41: 21,286,131 km (0.095 R)
• M42: 22,170,704 km (0.103 R)
• M43: 23,206,220 km (0.083 R)
• M44: 23,554,933 km (0.1 R)
• M45: 25,109,703 km (0.105 R)
• M46: 25,467,691 km (0.077 R)
• M47: 25,683,262 km (0.119 R)
• M48: 25,827,324 km (0.111 R)
• M49: 26,333,713 km (0.101 R)
• M50: 26,624,531 km (0.035 R)
• M51: 27,503,419 km (0.101 R)
• M52: 28,094,779 km (0.097 R)
• M53: 29,064,473 km (0.1 R)
• M54: 29,289,767 km (0.033 R)
• M55: 30,501,360 km (0.109 R)
• M56: 31,267,002 km (0.058 R)
• M57: 31,961,435 km (0.099 R)
• M58: 32,427,283 km (0.032 R)
• M59: 35,348,930 km (0.034 R)
• M60: 36,395,367 km (0.073 R)
• M61: 36,476,299 km (0.078 R)
• M62: 37,943,106 km (0.078 R)
• M63: 40,179,146 km (0.077 R)
• M64: 40,681,795 km (0.12 R)
• M65: 41,524,330 km (0.103 R)
• M66: 45,560,480 km (0.062 R)
• M67: 46,786,734 km (0.1 R)
• M68: 46,874,698 km (0.109 R)
• M69: 49,630,290 km (0.032 R)
• M70: 49,899,716 km (0.092 R)
• M71: 51,163,519 km (0.114 R)
• M72: 52,163,880 km (0.067 R)
• M73: 52,529,198 km (0.089 R)
• M74: 53,814,842 km (0.065 R)
• M75: 53,906,994 km (0.089 R)
• M76: 54,276,351 km (0.083 R)
• M77: 55,110,659 km (0.086 R)
• M78: 55,389,659 km (0.032 R)
• M79: 55,575,908 km (0.12 R)
• M80: 56,885,787 km (0.118 R)
• M81: 57,261,876 km (0.099 R)
• M82: 59,631,058 km (0.082 R)
• M83: 60,013,131 km (0.09 R)
• M84: 63,098,736 km (0.116 R)
• M85: 63,488,140 km (0.076 R)
• M86: 63,780,603 km (0.119 R)
• M87: 64,269,190 km (0.062 R)
• M88: 65,053,382 km (0.1 R)
• M89: 65,840,716 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 716.5

Radius: 3.6

Gravity: 55.29 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 14.27 AU - 22.31 AU

Year: 27750 Days

Day: 17.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 104,017,950 km

• M1: 69,114 km (0.105 R)
• M2: 316,399 km (0.056 R)
• M3: 494,720 km (0.071 R)
• M4: 1,527,394 km (0.049 R)
• M5: 2,136,856 km (0.045 R)
• M6: 2,299,918 km (0.103 R)
• M7: 2,509,205 km (0.12 R)
• M8: 3,127,493 km (0.04 R)
• M9: 3,790,062 km (0.114 R)
• M10: 3,888,198 km (0.067 R)
• M11: 4,546,279 km (0.037 R)
• M12: 4,861,482 km (0.108 R)
• M13: 5,402,428 km (0.099 R)
• M14: 5,624,132 km (0.055 R)
• M15: 7,257,142 km (0.119 R)
• M16: 7,935,868 km (0.032 R)
• M17: 8,378,229 km (0.092 R)
• M18: 8,763,892 km (0.057 R)
• M19: 8,958,818 km (0.111 R)
• M20: 9,024,192 km (0.117 R)
• M21: 9,954,841 km (0.112 R)
• M22: 10,500,275 km (0.096 R)
• M23: 11,125,444 km (0.099 R)
• M24: 11,195,605 km (0.079 R)
• M25: 11,478,046 km (0.108 R)
• M26: 11,834,089 km (0.105 R)
• M27: 12,777,005 km (0.117 R)
• M28: 12,997,961 km (0.113 R)
• M29: 13,369,113 km (0.028 R)
• M30: 13,668,608 km (0.048 R)
• M31: 14,197,885 km (0.072 R)
• M32: 16,221,645 km (0.086 R)
• M33: 17,023,639 km (0.104 R)
• M34: 19,590,888 km (0.12 R)
• M35: 20,272,606 km (0.107 R)
• M36: 21,396,983 km (0.108 R)
• M37: 22,630,418 km (0.089 R)
• M38: 22,719,429 km (0.079 R)
• M39: 22,897,749 km (0.066 R)
• M40: 23,255,737 km (0.105 R)
• M41: 24,158,710 km (0.081 R)
• M42: 24,249,665 km (0.098 R)
• M43: 24,614,684 km (0.06 R)
• M44: 24,981,348 km (0.089 R)
• M45: 26,466,107 km (0.114 R)
• M46: 27,503,419 km (0.086 R)
• M47: 28,361,961 km (0.083 R)
• M48: 30,105,225 km (0.075 R)
• M49: 30,595,607 km (0.109 R)
• M50: 31,187,566 km (0.109 R)
• M51: 32,784,523 km (0.117 R)
• M52: 35,849,484 km (0.06 R)
• M53: 36,160,947 km (0.052 R)
• M54: 38,154,488 km (0.077 R)
• M55: 38,366,319 km (0.094 R)
• M56: 39,431,755 km (0.071 R)
• M57: 41,373,984 km (0.08 R)
• M58: 42,685,957 km (0.105 R)
• M59: 42,906,016 km (0.1 R)
• M60: 44,456,448 km (0.101 R)
• M61: 47,384,078 km (0.093 R)
• M62: 50,489,581 km (0.104 R)
• M63: 51,773,429 km (0.109 R)
• M64: 52,950,017 km (0.068 R)
• M65: 54,254,361 km (0.08 R)
• M66: 55,929,558 km (0.09 R)
• M67: 58,596,289 km (0.118 R)
• M68: 59,699,125 km (0.108 R)
• M69: 60,685,124 km (0.082 R)
• M70: 61,676,509 km (0.088 R)
• M71: 67,479,860 km (0.078 R)
• M72: 68,764,307 km (0.109 R)
• M73: 69,280,270 km (0.097 R)
• M74: 69,409,522 km (0.095 R)
• M75: 70,446,086 km (0.046 R)
• M76: 70,836,088 km (0.119 R)
• M77: 71,879,683 km (0.103 R)
• M78: 72,272,377 km (0.026 R)
• M79: 72,797,017 km (0.045 R)
• M80: 74,510,810 km (0.084 R)
• M81: 74,908,291 km (0.067 R)
• M82: 78,112,528 km (0.104 R)
• M83: 81,907,078 km (0.112 R)
• M84: 82,317,276 km (0.097 R)
• M85: 83,002,284 km (0.096 R)
• M86: 83,414,277 km (0.091 R)
• M87: 83,826,868 km (0.093 R)
• M88: 85,622,640 km (0.096 R)
• M89: 88,129,901 km (0.069 R)
• M90: 88,690,444 km (0.062 R)
• M91: 89,111,562 km (0.081 R)
• M92: 89,252,034 km (0.115 R)
• M93: 89,533,278 km (0.081 R)
• M94: 91,085,506 km (0.063 R)
• M95: 91,368,695 km (0.106 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 841.1

Radius: 4.9

Gravity: 35.03 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 16.14 AU - 21.4 AU

Year: 28849 Days

Day: 24.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 104,017,950 km

• M1: 70,161 km (0.097 R)
• M2: 471,832 km (0.055 R)
• M3: 628,311 km (0.03 R)
• M4: 771,027 km (0.04 R)
• M5: 1,329,327 km (0.118 R)
• M6: 1,365,380 km (0.078 R)
• M7: 1,475,633 km (0.107 R)
• M8: 2,546,754 km (0.069 R)
• M9: 2,682,739 km (0.081 R)
• M10: 3,201,544 km (0.085 R)
• M11: 5,565,041 km (0.076 R)
• M12: 5,682,475 km (0.11 R)
• M13: 6,839,315 km (0.057 R)
• M14: 6,902,147 km (0.08 R)
• M15: 7,671,379 km (0.093 R)
• M16: 8,199,160 km (0.118 R)
• M17: 8,670,543 km (0.083 R)
• M18: 8,738,610 km (0.073 R)
• M19: 8,943,858 km (0.067 R)
• M20: 9,150,752 km (0.039 R)
• M21: 10,136,752 km (0.116 R)
• M22: 10,208,409 km (0.087 R)
• M23: 10,642,243 km (0.087 R)
• M24: 12,436,819 km (0.065 R)
• M25: 13,447,353 km (0.105 R)
• M26: 14,889,476 km (0.102 R)
• M27: 14,971,007 km (0.103 R)
• M28: 15,216,497 km (0.094 R)
• M29: 18,879,102 km (0.085 R)
• M30: 19,678,553 km (0.09 R)
• M31: 21,035,405 km (0.094 R)
• M32: 23,173,757 km (0.059 R)
• M33: 25,185,699 km (0.068 R)
• M34: 25,282,788 km (0.085 R)
• M35: 25,868,613 km (0.03 R)
• M36: 26,656,695 km (0.081 R)
• M37: 29,067,465 km (0.108 R)
• M38: 29,476,016 km (0.108 R)
• M39: 31,337,762 km (0.077 R)
• M40: 32,388,537 km (0.105 R)
• M41: 33,878,682 km (0.079 R)
• M42: 34,201,065 km (0.108 R)
• M43: 34,524,197 km (0.082 R)
• M44: 34,848,525 km (0.076 R)
• M45: 34,956,834 km (0.104 R)
• M46: 35,500,173 km (0.112 R)
• M47: 35,609,080 km (0.045 R)
• M48: 37,257,200 km (0.115 R)
• M49: 37,368,052 km (0.063 R)
• M50: 37,923,359 km (0.07 R)
• M51: 38,034,810 km (0.078 R)
• M52: 38,146,410 km (0.088 R)
• M53: 39,042,501 km (0.087 R)
• M54: 40,513,347 km (0.058 R)
• M55: 43,976,239 km (0.043 R)
• M56: 45,151,480 km (0.114 R)
• M57: 49,954,469 km (0.055 R)
• M58: 50,443,654 km (0.096 R)
• M59: 50,934,335 km (0.111 R)
• M60: 51,550,080 km (0.102 R)
• M61: 53,411,676 km (0.068 R)
• M62: 53,536,590 km (0.107 R)
• M63: 53,911,931 km (0.065 R)
• M64: 54,413,533 km (0.118 R)
• M65: 54,790,968 km (0.086 R)
• M66: 55,295,263 km (0.074 R)
• M67: 55,801,352 km (0.107 R)
• M68: 56,435,946 km (0.103 R)
• M69: 56,563,105 km (0.085 R)
• M70: 57,200,541 km (0.054 R)
• M71: 58,482,744 km (0.078 R)
• M72: 64,767,052 km (0.079 R)
• M73: 65,567,550 km (0.105 R)
• M74: 65,835,031 km (0.053 R)
• M75: 67,718,019 km (0.113 R)
• M76: 67,853,256 km (0.088 R)
• M77: 73,750,254 km (0.092 R)
• M78: 74,446,483 km (0.063 R)
• M79: 81,384,234 km (0.11 R)
• M80: 82,536,436 km (0.058 R)
• M81: 85,148,415 km (0.066 R)
• M82: 86,464,577 km (0.109 R)
• M83: 86,757,939 km (0.052 R)
• M84: 87,640,117 km (0.116 R)
• M85: 87,787,471 km (0.075 R)
• M86: 88,377,635 km (0.111 R)
• M87: 89,413,451 km (0.078 R)
• M88: 91,497,050 km (0.084 R)
• M89: 93,295,814 km (0.064 R)
• M90: 94,501,424 km (0.115 R)
• M91: 96,471,478 km (0.102 R)
• M92: 99,682,447 km (0.12 R)
• M93: 100,143,956 km (0.101 R)
• M94: 100,760,599 km (0.05 R)
• M95: 101,223,754 km (0.108 R)
• M96: 101,687,657 km (0.052 R)
• M97: 102,928,272 km (0.085 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 17,805 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit