🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.77 AU - 0.97 AU

Year: 306 Days

Day: 24 Hours

Environment

Temp: 43 °C

Axial Tilt: 31.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 100,852,988 km

• M1: 143,764 km (0.115 R)
• M2: 328,517 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.04 AU - 1.72 AU

Year: 611 Days

Day: 45.4 Hours

Environment

Temp: -44 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.9 AU - 2.74 AU

Year: 1331 Days

Day: 46.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.91 AU - 3.15 AU

Year: 1516 Days

Day: 32.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.01 AU - 3.29 AU

Year: 1625 Days

Day: 27.1 Hours

Environment

Temp: -91 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.8 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.2

Radius: 8.3

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 4.89 AU - 4.99 AU

Year: 4136 Days

Day: 7.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 100,852,988 km

• M1: 108,608 km (0.102 R)
• M2: 173,683 km (0.092 R)
• M3: 351,854 km (0.111 R)
• M4: 695,929 km (0.111 R)
• M5: 765,642 km (0.105 R)
• M6: 967,300 km (0.113 R)
• M7: 1,080,396 km (0.089 R)
• M8: 1,332,618 km (0.066 R)
• M9: 1,485,058 km (0.088 R)
• M10: 1,537,268 km (0.104 R)
• M11: 1,616,555 km (0.112 R)
• M12: 1,821,204 km (0.104 R)
• M13: 2,048,892 km (0.104 R)
• M14: 2,361,702 km (0.038 R)
• M15: 2,515,937 km (0.085 R)
• M16: 2,626,041 km (0.026 R)
• M17: 2,705,627 km (0.09 R)
• M18: 2,818,274 km (0.102 R)
• M19: 2,883,499 km (0.084 R)
• M20: 3,319,427 km (0.087 R)
• M21: 3,668,738 km (0.082 R)
• M22: 4,122,169 km (0.115 R)
• M23: 4,289,719 km (0.099 R)
• M24: 4,440,514 km (0.072 R)
• M25: 4,497,510 km (0.047 R)
• M26: 4,554,806 km (0.035 R)
• M27: 4,728,190 km (0.115 R)
• M28: 5,041,598 km (0.098 R)
• M29: 5,180,873 km (0.039 R)
• M30: 5,504,154 km (0.084 R)
• M31: 5,896,400 km (0.103 R)
• M32: 6,022,212 km (0.04 R)
• M33: 6,534,285 km (0.11 R)
• M34: 6,686,277 km (0.087 R)
• M35: 6,795,483 km (0.087 R)
• M36: 7,082,562 km (0.058 R)
• M37: 7,149,282 km (0.095 R)
• M38: 7,441,148 km (0.114 R)
• M39: 8,457,665 km (0.076 R)
• M40: 8,599,783 km (0.083 R)
• M41: 8,694,778 km (0.108 R)
• M42: 8,934,134 km (0.102 R)
• M43: 9,151,351 km (0.096 R)
• M44: 9,272,824 km (0.072 R)
• M45: 9,640,386 km (0.112 R)
• M46: 10,137,949 km (0.085 R)
• M47: 10,213,346 km (0.073 R)
• M48: 10,720,483 km (0.106 R)
• M49: 10,797,226 km (0.101 R)
• M50: 11,444,237 km (0.113 R)
• M51: 11,680,153 km (0.086 R)
• M52: 11,759,290 km (0.079 R)
• M53: 11,917,864 km (0.076 R)
• M54: 12,237,106 km (0.061 R)
• M55: 12,370,996 km (0.113 R)
• M56: 12,775,509 km (0.075 R)
• M57: 12,965,797 km (0.108 R)
• M58: 13,102,380 km (0.082 R)
• M59: 13,184,509 km (0.12 R)
• M60: 13,708,550 km (0.1 R)
• M61: 14,352,121 km (0.087 R)
• M62: 14,408,669 km (0.1 R)
• M63: 14,550,039 km (0.102 R)
• M64: 15,321,515 km (0.118 R)
• M65: 15,494,749 km (0.1 R)
• M66: 15,581,665 km (0.1 R)
• M67: 15,814,141 km (0.116 R)
• M68: 16,253,061 km (0.099 R)
• M69: 16,429,885 km (0.052 R)
• M70: 16,636,779 km (0.107 R)
• M71: 16,785,180 km (0.117 R)
• M72: 17,083,329 km (0.045 R)
• M73: 17,594,056 km (0.109 R)
• M74: 18,048,834 km (0.116 R)
• M75: 18,384,830 km (0.057 R)
• M76: 19,031,991 km (0.073 R)
• M77: 19,280,473 km (0.05 R)
• M78: 19,405,237 km (0.074 R)
• M79: 20,158,762 km (0.038 R)
• M80: 20,953,875 km (0.115 R)
• M81: 21,050,066 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.9

Radius: 11.1

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 5.46 AU - 6.18 AU

Year: 5289 Days

Day: 11 Hours

Environment

Temp: -162 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 100,852,988 km

• M1: 139,874 km (0.057 R)
• M2: 274,213 km (0.117 R)
• M3: 363,523 km (0.116 R)
• M4: 556,654 km (0.098 R)
• M5: 653,294 km (0.074 R)
• M6: 727,794 km (0.113 R)
• M7: 865,872 km (0.105 R)
• M8: 980,913 km (0.098 R)
• M9: 1,481,318 km (0.07 R)
• M10: 1,660,387 km (0.094 R)
• M11: 1,739,225 km (0.089 R)
• M12: 1,819,559 km (0.119 R)
• M13: 2,053,979 km (0.085 R)
• M14: 2,269,101 km (0.119 R)
• M15: 2,401,943 km (0.119 R)
• M16: 2,800,023 km (0.06 R)
• M17: 3,055,387 km (0.083 R)
• M18: 3,268,564 km (0.111 R)
• M19: 3,435,964 km (0.101 R)
• M20: 3,537,840 km (0.095 R)
• M21: 3,709,728 km (0.069 R)
• M22: 3,796,794 km (0.078 R)
• M23: 3,902,260 km (0.088 R)
• M24: 4,224,195 km (0.111 R)
• M25: 4,704,703 km (0.052 R)
• M26: 5,066,880 km (0.106 R)
• M27: 5,537,365 km (0.118 R)
• M28: 5,757,723 km (0.091 R)
• M29: 6,021,913 km (0.088 R)
• M30: 6,186,470 km (0.064 R)
• M31: 6,541,167 km (0.099 R)
• M32: 6,625,540 km (0.084 R)
• M33: 6,966,922 km (0.115 R)
• M34: 7,118,166 km (0.073 R)
• M35: 7,733,911 km (0.093 R)
• M36: 7,823,221 km (0.047 R)
• M37: 8,298,044 km (0.112 R)
• M38: 8,504,489 km (0.089 R)
• M39: 8,666,055 km (0.112 R)
• M40: 9,110,211 km (0.065 R)
• M41: 9,489,891 km (0.062 R)
• M42: 9,561,698 km (0.107 R)
• M43: 9,850,721 km (0.104 R)
• M44: 10,142,586 km (0.081 R)
• M45: 10,363,243 km (0.075 R)
• M46: 10,461,977 km (0.088 R)
• M47: 10,809,643 km (0.098 R)
• M48: 10,959,839 km (0.087 R)
• M49: 11,110,783 km (0.079 R)
• M50: 11,644,249 km (0.091 R)
• M51: 12,186,243 km (0.073 R)
• M52: 12,815,601 km (0.076 R)
• M53: 13,241,057 km (0.119 R)
• M54: 13,401,875 km (0.101 R)
• M55: 14,078,805 km (0.108 R)
• M56: 14,160,785 km (0.09 R)
• M57: 14,407,621 km (0.104 R)
• M58: 14,628,278 km (0.057 R)
• M59: 14,711,305 km (0.085 R)
• M60: 14,794,481 km (0.115 R)
• M61: 14,905,782 km (0.115 R)
• M62: 15,212,907 km (0.118 R)
• M63: 15,381,354 km (0.116 R)
• M64: 15,635,072 km (0.086 R)
• M65: 16,061,276 km (0.114 R)
• M66: 16,462,498 km (0.075 R)
• M67: 16,635,433 km (0.117 R)
• M68: 16,722,050 km (0.078 R)
• M69: 16,866,861 km (0.053 R)
• M70: 17,774,172 km (0.097 R)
• M71: 18,070,226 km (0.109 R)
• M72: 18,159,386 km (0.119 R)
• M73: 18,517,524 km (0.068 R)
• M74: 18,968,262 km (0.114 R)
• M75: 19,119,356 km (0.074 R)
• M76: 19,636,067 km (0.046 R)
• M77: 20,280,684 km (0.067 R)
• M78: 20,559,086 km (0.102 R)
• M79: 20,838,834 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.2

Radius: 13.3

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 5.06 AU - 7.2 AU

Year: 5718 Days

Day: 5.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 100,852,988 km

• M1: 222,153 km (0.062 R)
• M2: 380,278 km (0.046 R)
• M3: 583,581 km (0.119 R)
• M4: 1,265,598 km (0.096 R)
• M5: 1,467,256 km (0.043 R)
• M6: 1,716,636 km (0.055 R)
• M7: 2,318,019 km (0.059 R)
• M8: 2,420,942 km (0.072 R)
• M9: 3,678,013 km (0.114 R)
• M10: 3,774,653 km (0.057 R)
• M11: 4,069,960 km (0.1 R)
• M12: 4,195,173 km (0.106 R)
• M13: 4,347,314 km (0.117 R)
• M14: 4,973,980 km (0.067 R)
• M15: 5,243,555 km (0.11 R)
• M16: 5,352,761 km (0.109 R)
• M17: 6,545,056 km (0.089 R)
• M18: 7,080,617 km (0.115 R)
• M19: 7,476,303 km (0.118 R)
• M20: 8,004,683 km (0.091 R)
• M21: 9,064,733 km (0.1 R)
• M22: 9,229,291 km (0.083 R)
• M23: 9,328,474 km (0.098 R)
• M24: 9,527,888 km (0.092 R)
• M25: 9,661,629 km (0.112 R)
• M26: 9,863,436 km (0.092 R)
• M27: 10,032,632 km (0.029 R)
• M28: 10,823,705 km (0.09 R)
• M29: 10,998,286 km (0.052 R)
• M30: 11,173,914 km (0.076 R)
• M31: 11,849,498 km (0.061 R)
• M32: 12,210,477 km (0.119 R)
• M33: 12,906,407 km (0.094 R)
• M34: 13,203,209 km (0.116 R)
• M35: 13,315,258 km (0.025 R)
• M36: 14,451,753 km (0.086 R)
• M37: 15,422,493 km (0.117 R)
• M38: 16,294,200 km (0.081 R)
• M39: 17,019,301 km (0.104 R)
• M40: 17,304,135 km (0.095 R)
• M41: 17,467,646 km (0.118 R)
• M42: 17,672,744 km (0.062 R)
• M43: 18,668,169 km (0.072 R)
• M44: 18,877,905 km (0.118 R)
• M45: 20,195,563 km (0.077 R)
• M46: 20,453,918 km (0.057 R)
• M47: 20,713,471 km (0.087 R)
• M48: 20,800,238 km (0.111 R)
• M49: 20,930,687 km (0.09 R)
• M50: 21,411,046 km (0.116 R)
• M51: 21,850,863 km (0.034 R)
• M52: 22,382,684 km (0.079 R)
• M53: 22,471,695 km (0.087 R)
• M54: 22,694,895 km (0.088 R)
• M55: 23,233,447 km (0.091 R)
• M56: 23,413,862 km (0.106 R)
• M57: 23,549,547 km (0.1 R)
• M58: 23,866,994 km (0.091 R)
• M59: 24,277,341 km (0.107 R)
• M60: 24,552,302 km (0.095 R)
• M61: 26,740,919 km (0.095 R)
• M62: 26,930,010 km (0.104 R)
• M63: 28,122,305 km (0.063 R)
• M64: 29,039,939 km (0.084 R)
• M65: 29,331,804 km (0.08 R)
• M66: 29,478,111 km (0.098 R)
• M67: 29,967,445 km (0.103 R)
• M68: 30,410,106 km (0.096 R)
• M69: 30,558,207 km (0.097 R)
• M70: 30,805,493 km (0.026 R)
• M71: 31,551,388 km (0.043 R)
• M72: 31,701,285 km (0.117 R)
• M73: 32,102,207 km (0.041 R)
• M74: 32,353,531 km (0.111 R)
• M75: 32,555,189 km (0.094 R)
• M76: 33,824,527 km (0.112 R)
• M77: 33,978,015 km (0.109 R)
• M78: 34,080,340 km (0.106 R)
• M79: 34,439,674 km (0.028 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.5

Radius: 10.1

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 7.54 AU - 8.4 AU

Year: 8476 Days

Day: 10.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 100,852,988 km

• M1: 413,189 km (0.087 R)
• M2: 494,271 km (0.117 R)
• M3: 632,949 km (0.114 R)
• M4: 740,659 km (0.057 R)
• M5: 939,026 km (0.102 R)
• M6: 1,221,766 km (0.078 R)
• M7: 1,545,795 km (0.062 R)
• M8: 1,802,804 km (0.084 R)
• M9: 2,139,250 km (0.085 R)
• M10: 2,306,500 km (0.117 R)
• M11: 2,725,823 km (0.084 R)
• M12: 2,797,929 km (0.044 R)
• M13: 3,112,234 km (0.106 R)
• M14: 3,555,493 km (0.051 R)
• M15: 3,895,977 km (0.115 R)
• M16: 4,479,708 km (0.104 R)
• M17: 4,760,055 km (0.117 R)
• M18: 5,046,235 km (0.12 R)
• M19: 5,270,183 km (0.09 R)
• M20: 5,985,261 km (0.047 R)
• M21: 6,270,395 km (0.085 R)
• M22: 6,487,012 km (0.063 R)
• M23: 6,927,877 km (0.118 R)
• M24: 7,202,090 km (0.046 R)
• M25: 7,429,180 km (0.089 R)
• M26: 7,658,663 km (0.08 R)
• M27: 7,994,211 km (0.069 R)
• M28: 8,229,229 km (0.066 R)
• M29: 8,413,683 km (0.089 R)
• M30: 8,519,748 km (0.077 R)
• M31: 8,786,781 km (0.106 R)
• M32: 9,002,501 km (0.076 R)
• M33: 9,083,732 km (0.086 R)
• M34: 9,247,093 km (0.091 R)
• M35: 9,383,975 km (0.109 R)
• M36: 10,050,434 km (0.092 R)
• M37: 10,332,725 km (0.107 R)
• M38: 11,078,620 km (0.098 R)
• M39: 12,050,408 km (0.11 R)
• M40: 12,531,365 km (0.098 R)
• M41: 12,774,162 km (0.116 R)
• M42: 12,926,752 km (0.076 R)
• M43: 13,110,608 km (0.093 R)
• M44: 13,202,910 km (0.115 R)
• M45: 13,729,943 km (0.103 R)
• M46: 14,517,426 km (0.074 R)
• M47: 14,676,598 km (0.098 R)
• M48: 15,029,051 km (0.092 R)
• M49: 16,333,993 km (0.082 R)
• M50: 16,799,392 km (0.114 R)
• M51: 18,530,987 km (0.067 R)
• M52: 18,600,102 km (0.092 R)
• M53: 19,505,767 km (0.105 R)
• M54: 20,390,040 km (0.117 R)
• M55: 20,890,894 km (0.11 R)
• M56: 21,106,913 km (0.117 R)
• M57: 21,323,531 km (0.105 R)
• M58: 21,504,694 km (0.111 R)
• M59: 21,978,022 km (0.113 R)
• M60: 22,823,848 km (0.114 R)
• M61: 23,418,499 km (0.107 R)
• M62: 23,943,139 km (0.07 R)
• M63: 25,539,947 km (0.109 R)
• M64: 25,847,969 km (0.102 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 894.4

Radius: 6.3

Gravity: 22.53 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 14.27 AU - 19.99 AU

Year: 26709 Days

Day: 20.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 100,852,988 km

• M1: 113,994 km (0.082 R)
• M2: 194,627 km (0.116 R)
• M3: 363,373 km (0.083 R)
• M4: 452,982 km (0.083 R)
• M5: 1,485,956 km (0.108 R)
• M6: 2,189,814 km (0.093 R)
• M7: 2,444,728 km (0.092 R)
• M8: 2,488,112 km (0.113 R)
• M9: 2,799,275 km (0.118 R)
• M10: 3,029,058 km (0.09 R)
• M11: 3,458,254 km (0.066 R)
• M12: 3,556,241 km (0.071 R)
• M13: 4,111,398 km (0.108 R)
• M14: 4,911,298 km (0.042 R)
• M15: 5,874,409 km (0.105 R)
• M16: 7,329,697 km (0.065 R)
• M17: 7,646,396 km (0.092 R)
• M18: 7,838,480 km (0.082 R)
• M19: 9,569,177 km (0.027 R)
• M20: 12,299,189 km (0.119 R)
• M21: 12,675,128 km (0.034 R)
• M22: 12,902,667 km (0.119 R)
• M23: 13,131,402 km (0.099 R)
• M24: 14,373,962 km (0.097 R)
• M25: 15,735,003 km (0.115 R)
• M26: 15,897,766 km (0.102 R)
• M27: 19,443,385 km (0.094 R)
• M28: 19,530,600 km (0.104 R)
• M29: 19,793,294 km (0.066 R)
• M30: 20,588,407 km (0.1 R)
• M31: 20,945,048 km (0.112 R)
• M32: 21,213,876 km (0.042 R)
• M33: 21,303,784 km (0.115 R)
• M34: 22,209,449 km (0.113 R)
• M35: 23,220,133 km (0.086 R)
• M36: 23,871,183 km (0.092 R)
• M37: 24,622,463 km (0.096 R)
• M38: 25,764,044 km (0.063 R)
• M39: 26,148,361 km (0.107 R)
• M40: 26,534,474 km (0.079 R)
• M41: 27,606,342 km (0.109 R)
• M42: 28,493,757 km (0.076 R)
• M43: 29,290,365 km (0.118 R)
• M44: 29,792,117 km (0.038 R)
• M45: 33,486,586 km (0.106 R)
• M46: 34,116,393 km (0.066 R)
• M47: 35,174,499 km (0.096 R)
• M48: 35,814,478 km (0.114 R)
• M49: 37,214,415 km (0.092 R)
• M50: 37,431,332 km (0.084 R)
• M51: 38,084,776 km (0.107 R)
• M52: 39,845,542 km (0.084 R)
• M53: 40,178,547 km (0.096 R)
• M54: 40,289,848 km (0.077 R)
• M55: 41,970,580 km (0.086 R)
• M56: 44,132,269 km (0.079 R)
• M57: 44,476,943 km (0.113 R)
• M58: 45,053,344 km (0.049 R)
• M59: 45,748,226 km (0.104 R)
• M60: 47,148,611 km (0.094 R)
• M61: 48,326,246 km (0.115 R)
• M62: 52,767,208 km (0.111 R)
• M63: 53,132,825 km (0.085 R)
• M64: 53,377,268 km (0.037 R)
• M65: 56,213,345 km (0.108 R)
• M66: 57,587,102 km (0.106 R)
• M67: 57,963,640 km (0.083 R)
• M68: 58,592,998 km (0.094 R)
• M69: 61,645,692 km (0.091 R)
• M70: 62,159,411 km (0.101 R)
• M71: 62,932,683 km (0.117 R)
• M72: 64,098,648 km (0.064 R)
• M73: 65,402,543 km (0.037 R)
• M74: 66,451,973 km (0.087 R)
• M75: 66,846,911 km (0.108 R)
• M76: 70,302,323 km (0.095 R)
• M77: 71,242,396 km (0.097 R)
• M78: 72,457,429 km (0.066 R)
• M79: 75,593,150 km (0.055 R)
• M80: 76,556,262 km (0.095 R)
• M81: 77,523,561 km (0.113 R)
• M82: 77,800,617 km (0.111 R)
• M83: 84,406,111 km (0.097 R)
• M84: 84,548,677 km (0.112 R)
• M85: 85,405,275 km (0.098 R)
• M86: 90,458,990 km (0.092 R)
• M87: 90,750,706 km (0.063 R)
• M88: 90,896,713 km (0.115 R)
• M89: 92,507,583 km (0.1 R)
• M90: 96,650,248 km (0.111 R)
• M91: 97,097,695 km (0.092 R)
• M92: 100,098,179 km (0.098 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 14,635 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit