🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.47 AU - 0.57 AU

Year: 141 Days

Day: 32.7 Hours

Environment

Temp: 224 °C

Axial Tilt: 13.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.82 AU - 1.28 AU

Year: 405 Days

Day: 42.4 Hours

Environment

Temp: 3 °C

Axial Tilt: 28.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 37,820,125 km

• M1: 734,675 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.2 AU - 1.32 AU

Year: 533 Days

Day: 41.3 Hours

Environment

Temp: -23 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.56 AU - 4.08 AU

Year: 2813 Days

Day: 16.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,820,125 km

• M1: 535,261 km (0.031 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.8

Radius: 12.4

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.81 AU - 5.41 AU

Year: 3729 Days

Day: 11.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 37,820,125 km

• M1: 163,211 km (0.084 R)
• M2: 242,049 km (0.105 R)
• M3: 368,609 km (0.104 R)
• M4: 527,931 km (0.04 R)
• M5: 632,500 km (0.064 R)
• M6: 721,959 km (0.059 R)
• M7: 840,890 km (0.026 R)
• M8: 932,743 km (0.068 R)
• M9: 1,028,336 km (0.094 R)
• M10: 1,146,069 km (0.091 R)
• M11: 1,375,852 km (0.053 R)
• M12: 1,631,664 km (0.057 R)
• M13: 1,869,824 km (0.046 R)
• M14: 2,201,333 km (0.106 R)
• M15: 2,320,113 km (0.034 R)
• M16: 2,626,639 km (0.049 R)
• M17: 2,855,524 km (0.09 R)
• M18: 2,933,315 km (0.105 R)
• M19: 3,011,854 km (0.042 R)
• M20: 3,278,737 km (0.073 R)
• M21: 3,374,180 km (0.086 R)
• M22: 3,511,960 km (0.093 R)
• M23: 3,609,497 km (0.103 R)
• M24: 3,864,711 km (0.031 R)
• M25: 4,155,230 km (0.115 R)
• M26: 4,483,149 km (0.1 R)
• M27: 4,650,399 km (0.05 R)
• M28: 4,835,153 km (0.094 R)
• M29: 4,928,352 km (0.032 R)
• M30: 5,069,423 km (0.072 R)
• M31: 5,180,125 km (0.111 R)
• M32: 5,259,712 km (0.041 R)
• M33: 5,598,401 km (0.109 R)
• M34: 5,696,537 km (0.118 R)
• M35: 5,927,666 km (0.094 R)
• M36: 6,061,107 km (0.114 R)
• M37: 6,263,214 km (0.055 R)
• M38: 6,536,230 km (0.109 R)
• M39: 6,622,399 km (0.076 R)
• M40: 6,813,285 km (0.097 R)
• M41: 6,900,651 km (0.091 R)
• M42: 7,041,123 km (0.08 R)
• M43: 7,504,577 km (0.075 R)
• M44: 7,594,785 km (0.046 R)
• M45: 7,758,146 km (0.118 R)
• M46: 7,867,801 km (0.102 R)
• M47: 8,162,509 km (0.051 R)
• M48: 8,630,451 km (0.091 R)
• M49: 8,743,996 km (0.076 R)
• M50: 8,839,140 km (0.103 R)
• M51: 9,338,946 km (0.098 R)
• M52: 9,455,633 km (0.078 R)
• M53: 10,145,877 km (0.067 R)
• M54: 10,527,501 km (0.096 R)
• M55: 10,750,552 km (0.059 R)
• M56: 11,201,440 km (0.119 R)
• M57: 11,512,454 km (0.056 R)
• M58: 11,700,349 km (0.112 R)
• M59: 11,973,664 km (0.116 R)
• M60: 12,143,009 km (0.097 R)
• M61: 12,334,344 km (0.066 R)
• M62: 12,569,512 km (0.108 R)
• M63: 12,655,531 km (0.113 R)
• M64: 13,131,551 km (0.076 R)
• M65: 13,262,450 km (0.082 R)
• M66: 13,878,942 km (0.096 R)
• M67: 13,989,944 km (0.071 R)
• M68: 14,843,699 km (0.096 R)
• M69: 15,185,530 km (0.097 R)
• M70: 15,391,676 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.4

Radius: 11.3

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 5.36 AU - 8.26 AU

Year: 6695 Days

Day: 13 Hours

Environment

Temp: -171 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 37,820,125 km

• M1: 187,147 km (0.051 R)
• M2: 324,777 km (0.1 R)
• M3: 424,110 km (0.117 R)
• M4: 585,376 km (0.078 R)
• M5: 714,479 km (0.061 R)
• M6: 797,057 km (0.113 R)
• M7: 868,565 km (0.079 R)
• M8: 1,018,911 km (0.035 R)
• M9: 1,228,049 km (0.118 R)
• M10: 1,541,008 km (0.09 R)
• M11: 2,303,508 km (0.107 R)
• M12: 2,646,985 km (0.11 R)
• M13: 2,847,446 km (0.046 R)
• M14: 3,216,354 km (0.04 R)
• M15: 3,773,307 km (0.114 R)
• M16: 4,127,106 km (0.07 R)
• M17: 4,597,891 km (0.054 R)
• M18: 5,058,353 km (0.108 R)
• M19: 5,308,181 km (0.045 R)
• M20: 5,505,202 km (0.027 R)
• M21: 5,762,211 km (0.105 R)
• M22: 6,023,259 km (0.101 R)
• M23: 6,111,073 km (0.118 R)
• M24: 6,738,337 km (0.093 R)
• M25: 7,074,932 km (0.091 R)
• M26: 7,511,608 km (0.09 R)
• M27: 7,924,798 km (0.084 R)
• M28: 8,021,288 km (0.087 R)
• M29: 8,118,078 km (0.109 R)
• M30: 8,247,779 km (0.103 R)
• M31: 8,641,072 km (0.104 R)
• M32: 9,107,818 km (0.112 R)
• M33: 9,651,157 km (0.074 R)
• M34: 10,030,836 km (0.119 R)
• M35: 10,205,118 km (0.116 R)
• M36: 11,019,379 km (0.087 R)
• M37: 11,163,292 km (0.109 R)
• M38: 11,561,821 km (0.086 R)
• M39: 12,936,775 km (0.119 R)
• M40: 13,432,094 km (0.11 R)
• M41: 14,011,337 km (0.117 R)
• M42: 14,915,207 km (0.088 R)
• M43: 14,994,793 km (0.117 R)
• M44: 15,434,611 km (0.114 R)
• M45: 15,635,969 km (0.118 R)
• M46: 16,122,611 km (0.063 R)
• M47: 16,614,340 km (0.091 R)
• M48: 16,944,951 km (0.119 R)
• M49: 17,069,566 km (0.03 R)
• M50: 17,361,282 km (0.073 R)
• M51: 18,119,145 km (0.097 R)
• M52: 18,288,938 km (0.111 R)
• M53: 19,275,985 km (0.055 R)
• M54: 19,449,369 km (0.109 R)
• M55: 20,412,629 km (0.108 R)
• M56: 20,589,305 km (0.108 R)
• M57: 20,678,016 km (0.035 R)
• M58: 21,033,610 km (0.057 R)
• M59: 21,615,845 km (0.112 R)
• M60: 21,705,903 km (0.073 R)
• M61: 23,301,813 km (0.087 R)
• M62: 23,579,168 km (0.026 R)
• M63: 23,997,294 km (0.066 R)
• M64: 24,183,842 km (0.104 R)
• M65: 24,324,165 km (0.082 R)
• M66: 25,408,600 km (0.099 R)
• M67: 25,980,812 km (0.102 R)
• M68: 26,364,530 km (0.103 R)
• M69: 26,943,624 km (0.104 R)
• M70: 27,234,891 km (0.064 R)
• M71: 27,918,254 km (0.073 R)
• M72: 28,360,615 km (0.086 R)
• M73: 28,656,819 km (0.119 R)
• M74: 29,003,736 km (0.037 R)
• M75: 30,203,361 km (0.098 R)
• M76: 31,982,080 km (0.068 R)
• M77: 32,290,252 km (0.084 R)
• M78: 32,599,620 km (0.112 R)
• M79: 34,160,823 km (0.075 R)
• M80: 34,370,859 km (0.08 R)
• M81: 35,215,189 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.2

Radius: 13.5

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 5.6 AU - 8.84 AU

Year: 7309 Days

Day: 7.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 37,820,125 km

• M1: 200,611 km (0.07 R)
• M2: 296,952 km (0.074 R)
• M3: 759,957 km (0.065 R)
• M4: 934,987 km (0.082 R)
• M5: 1,094,308 km (0.106 R)
• M6: 1,311,225 km (0.113 R)
• M7: 1,611,618 km (0.106 R)
• M8: 3,002,429 km (0.058 R)
• M9: 3,244,329 km (0.116 R)
• M10: 3,561,776 km (0.084 R)
• M11: 4,226,738 km (0.067 R)
• M12: 4,399,075 km (0.107 R)
• M13: 4,573,805 km (0.097 R)
• M14: 4,827,523 km (0.056 R)
• M15: 4,930,297 km (0.077 R)
• M16: 6,025,802 km (0.099 R)
• M17: 6,220,279 km (0.115 R)
• M18: 6,586,944 km (0.057 R)
• M19: 6,931,917 km (0.059 R)
• M20: 7,729,423 km (0.063 R)
• M21: 7,971,472 km (0.101 R)
• M22: 8,123,912 km (0.092 R)
• M23: 8,215,915 km (0.076 R)
• M24: 8,806,527 km (0.064 R)
• M25: 9,154,791 km (0.053 R)
• M26: 9,995,980 km (0.11 R)
• M27: 10,492,645 km (0.037 R)
• M28: 10,727,065 km (0.111 R)
• M29: 11,682,547 km (0.032 R)
• M30: 11,925,643 km (0.1 R)
• M31: 12,346,462 km (0.09 R)
• M32: 12,843,426 km (0.084 R)
• M33: 12,986,741 km (0.07 R)
• M34: 14,040,957 km (0.077 R)
• M35: 14,597,162 km (0.039 R)
• M36: 14,784,159 km (0.085 R)
• M37: 14,896,657 km (0.103 R)
• M38: 15,349,789 km (0.106 R)
• M39: 15,540,077 km (0.113 R)
• M40: 16,115,281 km (0.08 R)
• M41: 16,932,235 km (0.055 R)
• M42: 17,168,151 km (0.072 R)
• M43: 18,122,884 km (0.067 R)
• M44: 18,364,186 km (0.096 R)
• M45: 18,647,225 km (0.109 R)
• M46: 18,931,611 km (0.101 R)
• M47: 19,834,733 km (0.06 R)
• M48: 20,208,279 km (0.071 R)
• M49: 20,333,343 km (0.032 R)
• M50: 20,836,141 km (0.118 R)
• M51: 21,725,650 km (0.081 R)
• M52: 22,110,864 km (0.117 R)
• M53: 22,282,603 km (0.116 R)
• M54: 22,411,855 km (0.11 R)
• M55: 23,498,235 km (0.034 R)
• M56: 24,646,249 km (0.1 R)
• M57: 24,735,260 km (0.102 R)
• M58: 25,316,896 km (0.12 R)
• M59: 25,406,655 km (0.084 R)
• M60: 26,038,856 km (0.047 R)
• M61: 26,584,738 km (0.051 R)
• M62: 26,996,581 km (0.107 R)
• M63: 27,456,744 km (0.12 R)
• M64: 27,873,225 km (0.082 R)
• M65: 28,151,926 km (0.118 R)
• M66: 28,338,325 km (0.085 R)
• M67: 28,712,319 km (0.073 R)
• M68: 29,229,030 km (0.117 R)
• M69: 29,559,642 km (0.111 R)
• M70: 29,843,878 km (0.106 R)
• M71: 30,033,867 km (0.096 R)
• M72: 30,654,249 km (0.042 R)
• M73: 31,038,117 km (0.063 R)
• M74: 31,182,479 km (0.103 R)
• M75: 31,423,631 km (0.107 R)
• M76: 32,102,057 km (0.08 R)
• M77: 32,199,296 km (0.068 R)
• M78: 32,736,352 km (0.054 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.6

Radius: 14.2

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 8.91 AU - 10.31 AU

Year: 11223 Days

Day: 10 Hours

Environment

Temp: -173 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 37,820,125 km

• M1: 184,753 km (0.116 R)
• M2: 408,103 km (0.072 R)
• M3: 514,018 km (0.12 R)
• M4: 957,726 km (0.06 R)
• M5: 1,905,578 km (0.097 R)
• M6: 2,281,517 km (0.084 R)
• M7: 2,654,016 km (0.116 R)
• M8: 3,161,751 km (0.111 R)
• M9: 3,823,871 km (0.071 R)
• M10: 4,267,578 km (0.092 R)
• M11: 4,727,891 km (0.118 R)
• M12: 4,862,529 km (0.118 R)
• M13: 5,696,537 km (0.098 R)
• M14: 5,911,958 km (0.106 R)
• M15: 6,351,178 km (0.083 R)
• M16: 6,537,277 km (0.068 R)
• M17: 6,915,162 km (0.028 R)
• M18: 7,495,302 km (0.098 R)
• M19: 7,930,782 km (0.093 R)
• M20: 8,091,150 km (0.088 R)
• M21: 8,212,325 km (0.031 R)
• M22: 8,702,407 km (0.043 R)
• M23: 8,909,600 km (0.069 R)
• M24: 9,244,400 km (0.11 R)
• M25: 9,370,960 km (0.066 R)
• M26: 9,711,445 km (0.073 R)
• M27: 10,142,885 km (0.116 R)
• M28: 10,273,634 km (0.045 R)
• M29: 10,757,433 km (0.114 R)
• M30: 10,890,725 km (0.064 R)
• M31: 11,793,399 km (0.057 R)
• M32: 11,930,879 km (0.104 R)
• M33: 12,022,732 km (0.076 R)
• M34: 13,191,989 km (0.11 R)
• M35: 13,478,170 km (0.117 R)
• M36: 13,573,912 km (0.064 R)
• M37: 13,911,106 km (0.074 R)
• M38: 14,741,374 km (0.113 R)
• M39: 15,890,136 km (0.098 R)
• M40: 16,347,607 km (0.068 R)
• M41: 16,809,415 km (0.084 R)
• M42: 17,223,502 km (0.105 R)
• M43: 17,850,916 km (0.098 R)
• M44: 18,273,380 km (0.051 R)
• M45: 19,074,477 km (0.103 R)
• M46: 19,614,974 km (0.101 R)
• M47: 20,270,063 km (0.096 R)
• M48: 20,490,121 km (0.113 R)
• M49: 21,995,824 km (0.108 R)
• M50: 22,108,770 km (0.092 R)
• M51: 24,642,360 km (0.077 R)
• M52: 25,467,691 km (0.074 R)
• M53: 25,883,723 km (0.053 R)
• M54: 26,843,244 km (0.047 R)
• M55: 27,024,407 km (0.104 R)
• M56: 27,448,816 km (0.077 R)
• M57: 27,570,439 km (0.053 R)
• M58: 27,692,211 km (0.056 R)
• M59: 28,181,396 km (0.065 R)
• M60: 28,858,626 km (0.112 R)
• M61: 30,166,560 km (0.079 R)
• M62: 30,417,885 km (0.115 R)
• M63: 33,292,707 km (0.08 R)
• M64: 33,422,558 km (0.109 R)
• M65: 33,552,558 km (0.12 R)
• M66: 33,747,784 km (0.039 R)
• M67: 34,335,703 km (0.114 R)
• M68: 35,521,865 km (0.118 R)
• M69: 35,787,401 km (0.096 R)
• M70: 36,721,490 km (0.101 R)
• M71: 39,228,900 km (0.09 R)
• M72: 40,192,011 km (0.08 R)
• M73: 40,399,354 km (0.118 R)
• M74: 41,371,890 km (0.071 R)
• M75: 41,651,189 km (0.117 R)
• M76: 41,791,063 km (0.091 R)
• M77: 42,633,598 km (0.094 R)
• M78: 43,836,814 km (0.107 R)
• M79: 44,549,797 km (0.067 R)
• M80: 45,770,815 km (0.112 R)
• M81: 46,929,899 km (0.105 R)
• M82: 47,075,458 km (0.108 R)
• M83: 47,878,799 km (0.057 R)
• M84: 48,392,368 km (0.058 R)
• M85: 48,834,131 km (0.094 R)
• M86: 49,203,188 km (0.03 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 58.1

Radius: 3.2

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 15.48 AU - 16.48 AU

Year: 24065 Days

Day: 23.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 37,820,125 km

• M1: 46,076 km (0.092 R)
• M2: 89,460 km (0.037 R)
• M3: 116,238 km (0.06 R)
• M4: 163,062 km (0.084 R)
• M5: 540,497 km (0.058 R)
• M6: 609,013 km (0.101 R)
• M7: 754,572 km (0.087 R)
• M8: 975,977 km (0.118 R)
• M9: 1,128,566 km (0.08 R)
• M10: 1,399,338 km (0.076 R)
• M11: 1,455,886 km (0.117 R)
• M12: 1,551,779 km (0.088 R)
• M13: 1,590,674 km (0.094 R)
• M14: 1,810,583 km (0.086 R)
• M15: 2,061,459 km (0.085 R)
• M16: 2,758,286 km (0.111 R)
• M17: 2,997,343 km (0.114 R)
• M18: 3,021,727 km (0.118 R)
• M19: 3,546,517 km (0.06 R)
• M20: 3,597,978 km (0.11 R)
• M21: 3,623,709 km (0.097 R)
• M22: 4,234,368 km (0.093 R)
• M23: 4,316,347 km (0.09 R)
• M24: 4,398,776 km (0.084 R)
• M25: 4,509,628 km (0.102 R)
• M26: 4,537,453 km (0.111 R)
• M27: 4,705,751 km (0.074 R)
• M28: 4,904,716 km (0.116 R)
• M29: 5,048,479 km (0.078 R)
• M30: 5,135,396 km (0.062 R)
• M31: 5,310,874 km (0.089 R)
• M32: 6,529,199 km (0.091 R)
• M33: 6,910,823 km (0.105 R)
• M34: 7,365,152 km (0.099 R)
• M35: 7,728,974 km (0.096 R)
• M36: 7,896,224 km (0.115 R)
• M37: 8,098,481 km (0.117 R)
• M38: 8,889,704 km (0.113 R)
• M39: 9,065,033 km (0.083 R)
• M40: 9,418,832 km (0.117 R)
• M41: 9,454,585 km (0.107 R)
• M42: 9,958,132 km (0.103 R)
• M43: 11,596,977 km (0.072 R)
• M44: 11,635,124 km (0.039 R)
• M45: 12,643,114 km (0.113 R)
• M46: 12,998,409 km (0.088 R)
• M47: 13,317,053 km (0.066 R)
• M48: 13,437,180 km (0.093 R)
• M49: 14,288,392 km (0.041 R)
• M50: 14,865,391 km (0.079 R)
• M51: 15,829,848 km (0.061 R)
• M52: 15,914,670 km (0.115 R)
• M53: 16,212,669 km (0.101 R)
• M54: 16,255,454 km (0.115 R)
• M55: 16,383,809 km (0.047 R)
• M56: 16,469,678 km (0.077 R)
• M57: 16,987,586 km (0.116 R)
• M58: 17,774,321 km (0.084 R)
• M59: 18,483,715 km (0.11 R)
• M60: 18,931,760 km (0.049 R)
• M61: 20,205,137 km (0.119 R)
• M62: 21,365,119 km (0.095 R)
• M63: 21,458,917 km (0.097 R)
• M64: 21,599,838 km (0.076 R)
• M65: 21,740,909 km (0.05 R)
• M66: 22,881,294 km (0.094 R)
• M67: 23,797,730 km (0.086 R)
• M68: 23,894,969 km (0.089 R)
• M69: 24,382,807 km (0.104 R)
• M70: 24,529,712 km (0.097 R)
• M71: 25,021,889 km (0.082 R)
• M72: 25,666,507 km (0.08 R)
• M73: 26,216,129 km (0.078 R)
• M74: 27,123,889 km (0.059 R)
• M75: 27,530,646 km (0.06 R)
• M76: 28,453,216 km (0.086 R)
• M77: 30,118,240 km (0.118 R)
• M78: 30,539,358 km (0.103 R)
• M79: 31,387,578 km (0.047 R)
• M80: 32,512,554 km (0.09 R)
• M81: 32,566,409 km (0.113 R)
• M82: 32,890,438 km (0.073 R)
• M83: 33,596,091 km (0.098 R)
• M84: 33,814,205 km (0.101 R)
• M85: 34,251,928 km (0.118 R)
• M86: 34,911,954 km (0.053 R)
• M87: 34,967,156 km (0.086 R)
• M88: 36,077,022 km (0.082 R)
• M89: 36,748,567 km (0.054 R)
• M90: 36,804,667 km (0.072 R)
• M91: 37,198,408 km (0.099 R)
• M92: 37,650,194 km (0.06 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 15,226 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit