🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.41 AU - 0.63 AU

Year: 136 Days

Day: 22.3 Hours

Environment

Temp: 227 °C

Axial Tilt: 12.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.11 AU - 3.39 AU

Year: 2129 Days

Day: 26.2 Hours

Environment

Temp: -109 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,073,681 km

• M1: 1,485,058 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.59 AU - 3.59 AU

Year: 2472 Days

Day: 16.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.1

Radius: 14.2

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 7.25 AU - 8.95 AU

Year: 8378 Days

Day: 6.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 81,073,681 km

• M1: 188,194 km (0.073 R)
• M2: 287,078 km (0.081 R)
• M3: 402,568 km (0.087 R)
• M4: 528,978 km (0.053 R)
• M5: 1,494,932 km (0.031 R)
• M6: 2,054,428 km (0.087 R)
• M7: 2,246,960 km (0.102 R)
• M8: 2,676,306 km (0.104 R)
• M9: 2,834,132 km (0.092 R)
• M10: 3,131,831 km (0.104 R)
• M11: 3,354,732 km (0.085 R)
• M12: 4,453,678 km (0.095 R)
• M13: 4,832,759 km (0.115 R)
• M14: 4,961,563 km (0.057 R)
• M15: 6,171,361 km (0.097 R)
• M16: 6,276,229 km (0.063 R)
• M17: 6,417,001 km (0.094 R)
• M18: 6,523,365 km (0.04 R)
• M19: 7,283,771 km (0.083 R)
• M20: 7,768,617 km (0.089 R)
• M21: 8,730,532 km (0.104 R)
• M22: 8,967,046 km (0.104 R)
• M23: 9,285,839 km (0.054 R)
• M24: 10,513,888 km (0.088 R)
• M25: 10,639,550 km (0.069 R)
• M26: 11,923,399 km (0.104 R)
• M27: 12,539,294 km (0.12 R)
• M28: 13,482,508 km (0.105 R)
• M29: 13,802,049 km (0.091 R)
• M30: 14,495,136 km (0.099 R)
• M31: 15,010,650 km (0.116 R)
• M32: 15,247,015 km (0.075 R)
• M33: 15,532,298 km (0.045 R)
• M34: 15,627,742 km (0.114 R)
• M35: 15,723,335 km (0.094 R)
• M36: 16,204,741 km (0.102 R)
• M37: 16,447,239 km (0.088 R)
• M38: 16,593,246 km (0.076 R)
• M39: 17,132,547 km (0.109 R)
• M40: 17,627,865 km (0.114 R)
• M41: 18,581,851 km (0.056 R)
• M42: 18,937,594 km (0.059 R)
• M43: 19,141,945 km (0.109 R)
• M44: 19,398,356 km (0.068 R)
• M45: 19,501,130 km (0.109 R)
• M46: 19,655,814 km (0.113 R)
• M47: 20,644,805 km (0.111 R)
• M48: 21,383,968 km (0.1 R)
• M49: 22,833,871 km (0.101 R)
• M50: 23,215,046 km (0.06 R)
• M51: 23,488,511 km (0.07 R)
• M52: 25,545,632 km (0.048 R)
• M53: 26,111,411 km (0.079 R)
• M54: 26,452,943 km (0.062 R)
• M55: 27,140,345 km (0.037 R)
• M56: 27,313,130 km (0.095 R)
• M57: 27,601,854 km (0.036 R)
• M58: 28,825,864 km (0.098 R)
• M59: 29,002,240 km (0.118 R)
• M60: 29,296,798 km (0.076 R)
• M61: 29,829,666 km (0.105 R)
• M62: 29,948,596 km (0.045 R)
• M63: 30,545,192 km (0.089 R)
• M64: 31,689,616 km (0.093 R)
• M65: 32,236,546 km (0.116 R)
• M66: 32,419,504 km (0.084 R)
• M67: 34,268,833 km (0.111 R)
• M68: 36,025,411 km (0.111 R)
• M69: 37,939,965 km (0.074 R)
• M70: 38,262,348 km (0.095 R)
• M71: 41,203,742 km (0.099 R)
• M72: 41,535,101 km (0.08 R)
• M73: 41,667,794 km (0.105 R)
• M74: 42,000,350 km (0.054 R)
• M75: 43,879,000 km (0.102 R)
• M76: 44,081,855 km (0.03 R)
• M77: 44,624,446 km (0.104 R)
• M78: 45,032,849 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.3

Radius: 9.5

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 7.21 AU - 9.67 AU

Year: 8911 Days

Day: 6.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 81,073,681 km

• M1: 121,324 km (0.111 R)
• M2: 360,680 km (0.078 R)
• M3: 423,811 km (0.112 R)
• M4: 491,579 km (0.087 R)
• M5: 693,087 km (0.077 R)
• M6: 1,125,275 km (0.112 R)
• M7: 1,860,100 km (0.107 R)
• M8: 2,099,307 km (0.099 R)
• M9: 2,201,931 km (0.119 R)
• M10: 2,369,630 km (0.09 R)
• M11: 2,519,976 km (0.099 R)
• M12: 2,762,624 km (0.11 R)
• M13: 3,270,658 km (0.047 R)
• M14: 3,366,251 km (0.111 R)
• M15: 3,438,507 km (0.047 R)
• M16: 4,530,572 km (0.104 R)
• M17: 4,637,384 km (0.09 R)
• M18: 4,718,018 km (0.097 R)
• M19: 4,799,100 km (0.107 R)
• M20: 5,295,465 km (0.067 R)
• M21: 5,492,935 km (0.115 R)
• M22: 5,953,397 km (0.104 R)
• M23: 6,041,211 km (0.054 R)
• M24: 6,247,656 km (0.066 R)
• M25: 6,396,506 km (0.106 R)
• M26: 6,486,414 km (0.049 R)
• M27: 6,576,771 km (0.1 R)
• M28: 7,034,690 km (0.116 R)
• M29: 7,693,071 km (0.037 R)
• M30: 8,078,285 km (0.087 R)
• M31: 8,403,960 km (0.063 R)
• M32: 8,469,633 km (0.101 R)
• M33: 8,734,122 km (0.088 R)
• M34: 8,967,794 km (0.103 R)
• M35: 9,441,122 km (0.105 R)
• M36: 9,543,596 km (0.106 R)
• M37: 9,612,262 km (0.051 R)
• M38: 10,131,516 km (0.064 R)
• M39: 10,660,045 km (0.042 R)
• M40: 10,731,254 km (0.109 R)
• M41: 11,233,753 km (0.086 R)
• M42: 11,306,158 km (0.073 R)
• M43: 12,598,385 km (0.119 R)
• M44: 12,900,423 km (0.055 R)
• M45: 13,627,020 km (0.115 R)
• M46: 13,781,704 km (0.084 R)
• M47: 13,898,091 km (0.047 R)
• M48: 14,249,197 km (0.067 R)
• M49: 14,406,275 km (0.088 R)
• M50: 14,524,457 km (0.118 R)
• M51: 15,360,410 km (0.117 R)
• M52: 15,723,484 km (0.104 R)
• M53: 15,845,107 km (0.099 R)
• M54: 16,130,091 km (0.118 R)
• M55: 16,458,010 km (0.12 R)
• M56: 16,540,289 km (0.054 R)
• M57: 17,287,380 km (0.098 R)
• M58: 17,580,891 km (0.094 R)
• M59: 19,029,747 km (0.061 R)
• M60: 20,031,454 km (0.101 R)
• M61: 20,472,319 km (0.117 R)
• M62: 20,649,592 km (0.102 R)
• M63: 21,094,945 km (0.106 R)
• M64: 21,274,014 km (0.093 R)
• M65: 21,453,531 km (0.099 R)
• M66: 22,587,035 km (0.103 R)
• M67: 23,138,003 km (0.051 R)
• M68: 23,600,560 km (0.1 R)
• M69: 23,879,560 km (0.118 R)
• M70: 24,253,256 km (0.085 R)
• M71: 24,770,266 km (0.086 R)
• M72: 24,911,935 km (0.1 R)
• M73: 25,958,821 km (0.047 R)
• M74: 26,054,713 km (0.082 R)
• M75: 26,246,797 km (0.112 R)
• M76: 26,342,988 km (0.112 R)
• M77: 27,555,928 km (0.115 R)
• M78: 27,996,942 km (0.045 R)
• M79: 28,243,031 km (0.104 R)
• M80: 28,935,819 km (0.11 R)
• M81: 29,684,257 km (0.102 R)
• M82: 30,287,734 km (0.092 R)
• M83: 30,388,713 km (0.114 R)
• M84: 31,455,495 km (0.071 R)
• M85: 31,557,671 km (0.05 R)
• M86: 31,711,308 km (0.103 R)
• M87: 33,156,573 km (0.098 R)
• M88: 34,149,454 km (0.066 R)
• M89: 34,623,230 km (0.119 R)
• M90: 34,940,378 km (0.119 R)
• M91: 35,364,488 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.1

Radius: 14.5

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 7.92 AU - 10.38 AU

Year: 10059 Days

Day: 8.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 81,073,681 km

• M1: 222,901 km (0.078 R)
• M2: 386,710 km (0.07 R)
• M3: 479,012 km (0.072 R)
• M4: 674,986 km (0.047 R)
• M5: 858,243 km (0.114 R)
• M6: 1,253,032 km (0.078 R)
• M7: 1,354,459 km (0.075 R)
• M8: 1,458,729 km (0.108 R)
• M9: 1,817,614 km (0.098 R)
• M10: 1,919,191 km (0.055 R)
• M11: 3,592,443 km (0.094 R)
• M12: 3,684,596 km (0.107 R)
• M13: 3,815,045 km (0.079 R)
• M14: 4,176,773 km (0.092 R)
• M15: 4,332,354 km (0.098 R)
• M16: 5,036,362 km (0.111 R)
• M17: 5,181,621 km (0.048 R)
• M18: 5,370,264 km (0.115 R)
• M19: 5,647,020 km (0.064 R)
• M20: 5,884,731 km (0.079 R)
• M21: 6,125,883 km (0.11 R)
• M22: 6,572,882 km (0.092 R)
• M23: 6,984,276 km (0.068 R)
• M24: 7,216,452 km (0.12 R)
• M25: 7,856,282 km (0.055 R)
• M26: 8,219,505 km (0.082 R)
• M27: 8,837,494 km (0.103 R)
• M28: 9,013,272 km (0.072 R)
• M29: 9,624,678 km (0.068 R)
• M30: 10,065,842 km (0.09 R)
• M31: 10,302,207 km (0.058 R)
• M32: 10,646,731 km (0.052 R)
• M33: 10,780,322 km (0.111 R)
• M34: 10,914,361 km (0.054 R)
• M35: 11,022,072 km (0.088 R)
• M36: 11,593,386 km (0.097 R)
• M37: 12,007,323 km (0.04 R)
• M38: 12,679,916 km (0.113 R)
• M39: 12,793,161 km (0.087 R)
• M40: 13,135,142 km (0.088 R)
• M41: 13,595,754 km (0.088 R)
• M42: 13,827,930 km (0.088 R)
• M43: 13,944,616 km (0.107 R)
• M44: 14,621,696 km (0.109 R)
• M45: 15,400,054 km (0.116 R)
• M46: 15,672,621 km (0.082 R)
• M47: 15,794,394 km (0.102 R)
• M48: 16,099,872 km (0.064 R)
• M49: 16,872,396 km (0.1 R)
• M50: 17,436,081 km (0.089 R)
• M51: 18,549,837 km (0.111 R)
• M52: 19,522,672 km (0.084 R)
• M53: 19,719,393 km (0.084 R)
• M54: 19,916,563 km (0.093 R)
• M55: 20,147,542 km (0.075 R)
• M56: 20,512,262 km (0.115 R)
• M57: 21,551,967 km (0.079 R)
• M58: 22,953,250 km (0.056 R)
• M59: 23,230,156 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 506.3

Radius: 7

Gravity: 10.33 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 15.4 AU - 19.02 AU

Year: 25948 Days

Day: 22 Hours

Environment

Temp: -199 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 81,073,681 km

• M1: 115,938 km (0.116 R)
• M2: 429,795 km (0.105 R)
• M3: 765,642 km (0.082 R)
• M4: 1,504,805 km (0.069 R)
• M5: 2,480,781 km (0.069 R)
• M6: 2,711,013 km (0.093 R)
• M7: 3,028,908 km (0.117 R)
• M8: 3,442,845 km (0.109 R)
• M9: 3,570,602 km (0.107 R)
• M10: 3,830,753 km (0.113 R)
• M11: 4,052,158 km (0.104 R)
• M12: 4,979,365 km (0.077 R)
• M13: 5,318,952 km (0.101 R)
• M14: 5,566,088 km (0.088 R)
• M15: 5,716,135 km (0.116 R)
• M16: 5,816,964 km (0.108 R)
• M17: 5,918,391 km (0.115 R)
• M18: 6,071,579 km (0.103 R)
• M19: 6,329,935 km (0.091 R)
• M20: 6,964,529 km (0.091 R)
• M21: 7,289,455 km (0.106 R)
• M22: 7,453,714 km (0.116 R)
• M23: 8,580,186 km (0.093 R)
• M24: 8,811,763 km (0.086 R)
• M25: 9,638,591 km (0.066 R)
• M26: 10,987,365 km (0.084 R)
• M27: 11,365,399 km (0.095 R)
• M28: 13,924,570 km (0.086 R)
• M29: 14,060,554 km (0.117 R)
• M30: 14,128,621 km (0.113 R)
• M31: 15,093,677 km (0.101 R)
• M32: 15,795,890 km (0.118 R)
• M33: 15,866,649 km (0.031 R)
• M34: 16,151,035 km (0.117 R)
• M35: 16,293,751 km (0.101 R)
• M36: 17,232,179 km (0.072 R)
• M37: 19,236,341 km (0.07 R)
• M38: 20,923,207 km (0.071 R)
• M39: 21,234,969 km (0.034 R)
• M40: 21,784,143 km (0.1 R)
• M41: 21,941,968 km (0.104 R)
• M42: 22,656,747 km (0.103 R)
• M43: 23,137,555 km (0.052 R)
• M44: 23,540,721 km (0.111 R)
• M45: 23,865,049 km (0.106 R)
• M46: 24,272,404 km (0.092 R)
• M47: 25,674,585 km (0.091 R)
• M48: 28,298,532 km (0.096 R)
• M49: 28,470,719 km (0.047 R)
• M50: 28,902,757 km (0.059 R)
• M51: 29,948,297 km (0.066 R)
• M52: 31,272,836 km (0.075 R)
• M53: 32,977,654 km (0.098 R)
• M54: 33,704,550 km (0.091 R)
• M55: 34,161,571 km (0.077 R)
• M56: 34,253,125 km (0.054 R)
• M57: 34,896,845 km (0.112 R)
• M58: 35,359,252 km (0.105 R)
• M59: 36,664,344 km (0.095 R)
• M60: 36,758,142 km (0.113 R)
• M61: 37,890,298 km (0.117 R)
• M62: 38,842,489 km (0.046 R)
• M63: 41,062,372 km (0.108 R)
• M64: 41,550,360 km (0.113 R)
• M65: 41,648,197 km (0.101 R)
• M66: 44,418,301 km (0.093 R)
• M67: 45,120,064 km (0.114 R)
• M68: 46,331,657 km (0.114 R)
• M69: 46,433,234 km (0.07 R)
• M70: 46,737,965 km (0.116 R)
• M71: 46,941,568 km (0.111 R)
• M72: 48,066,394 km (0.101 R)
• M73: 48,683,785 km (0.114 R)
• M74: 49,614,583 km (0.083 R)
• M75: 49,718,404 km (0.084 R)
• M76: 50,342,675 km (0.099 R)
• M77: 51,914,799 km (0.099 R)
• M78: 52,548,047 km (0.105 R)
• M79: 54,142,611 km (0.106 R)
• M80: 55,106,919 km (0.079 R)
• M81: 55,214,330 km (0.118 R)
• M82: 57,270,104 km (0.073 R)
• M83: 57,924,445 km (0.068 R)
• M84: 61,902,103 km (0.11 R)
• M85: 62,125,752 km (0.083 R)
• M86: 62,573,648 km (0.118 R)
• M87: 64,602,644 km (0.106 R)
• M88: 65,739,139 km (0.103 R)
• M89: 66,424,147 km (0.118 R)
• M90: 66,882,216 km (0.115 R)
• M91: 67,456,223 km (0.096 R)
• M92: 73,285,454 km (0.111 R)
• M93: 78,305,061 km (0.078 R)
• M94: 79,031,059 km (0.114 R)
• M95: 79,759,451 km (0.096 R)
• M96: 80,002,697 km (0.078 R)
• M97: 81,590,080 km (0.082 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 431

Radius: 7.6

Gravity: 7.46 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 16.37 AU - 19.61 AU

Year: 27732 Days

Day: 22.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 81,073,681 km

• M1: 214,523 km (0.109 R)
• M2: 376,987 km (0.113 R)
• M3: 742,305 km (0.118 R)
• M4: 816,505 km (0.12 R)
• M5: 893,398 km (0.067 R)
• M6: 1,626,578 km (0.056 R)
• M7: 2,391,172 km (0.091 R)
• M8: 3,587,806 km (0.097 R)
• M9: 3,716,310 km (0.037 R)
• M10: 4,066,669 km (0.115 R)
• M11: 4,200,858 km (0.089 R)
• M12: 4,336,393 km (0.108 R)
• M13: 4,988,341 km (0.03 R)
• M14: 5,180,275 km (0.092 R)
• M15: 5,571,473 km (0.089 R)
• M16: 5,921,533 km (0.072 R)
• M17: 6,073,674 km (0.064 R)
• M18: 6,330,234 km (0.059 R)
• M19: 6,433,905 km (0.108 R)
• M20: 6,695,552 km (0.105 R)
• M21: 7,014,046 km (0.104 R)
• M22: 7,887,398 km (0.038 R)
• M23: 10,277,673 km (0.052 R)
• M24: 10,892,221 km (0.102 R)
• M25: 11,203,983 km (0.058 R)
• M26: 11,836,333 km (0.093 R)
• M27: 13,003,496 km (0.094 R)
• M28: 13,600,840 km (0.119 R)
• M29: 13,869,219 km (0.071 R)
• M30: 14,547,645 km (0.108 R)
• M31: 14,684,677 km (0.097 R)
• M32: 15,376,118 km (0.069 R)
• M33: 16,361,818 km (0.106 R)
• M34: 18,541,908 km (0.048 R)
• M35: 19,665,837 km (0.107 R)
• M36: 20,504,034 km (0.097 R)
• M37: 21,431,690 km (0.053 R)
• M38: 21,509,631 km (0.059 R)
• M39: 22,928,267 km (0.071 R)
• M40: 23,087,739 km (0.09 R)
• M41: 23,167,624 km (0.068 R)
• M42: 23,488,062 km (0.092 R)
• M43: 24,702,797 km (0.117 R)
• M44: 25,112,247 km (0.092 R)
• M45: 26,020,904 km (0.113 R)
• M46: 26,354,058 km (0.115 R)
• M47: 27,446,273 km (0.097 R)
• M48: 29,414,831 km (0.077 R)
• M49: 30,723,064 km (0.11 R)
• M50: 30,810,878 km (0.06 R)
• M51: 33,576,644 km (0.105 R)
• M52: 34,030,075 km (0.101 R)
• M53: 34,485,600 km (0.077 R)
• M54: 34,851,517 km (0.086 R)
• M55: 35,126,777 km (0.116 R)
• M56: 35,310,633 km (0.032 R)
• M57: 36,699,948 km (0.114 R)
• M58: 36,979,995 km (0.063 R)
• M59: 41,458,656 km (0.035 R)
• M60: 41,847,760 km (0.074 R)
• M61: 43,021,954 km (0.028 R)
• M62: 46,306,674 km (0.109 R)
• M63: 46,508,332 km (0.11 R)
• M64: 48,030,042 km (0.111 R)
• M65: 49,258,988 km (0.12 R)
• M66: 49,567,908 km (0.105 R)
• M67: 50,498,407 km (0.087 R)
• M68: 50,809,870 km (0.054 R)
• M69: 51,643,579 km (0.078 R)
• M70: 51,957,435 km (0.092 R)
• M71: 52,586,793 km (0.046 R)
• M72: 55,023,144 km (0.119 R)
• M73: 55,986,554 km (0.078 R)
• M74: 58,473,619 km (0.095 R)
• M75: 58,909,846 km (0.084 R)
• M76: 59,566,132 km (0.109 R)
• M77: 60,996,587 km (0.064 R)
• M78: 61,106,990 km (0.088 R)
• M79: 61,660,502 km (0.106 R)
• M80: 62,549,563 km (0.083 R)
• M81: 65,921,050 km (0.106 R)
• M82: 66,261,385 km (0.103 R)
• M83: 67,743,152 km (0.111 R)
• M84: 67,972,037 km (0.056 R)
• M85: 68,660,336 km (0.107 R)
• M86: 69,351,030 km (0.054 R)
• M87: 70,391,333 km (0.113 R)
• M88: 71,087,711 km (0.111 R)
• M89: 73,660,645 km (0.057 R)
• M90: 77,816,324 km (0.089 R)
• M91: 78,897,169 km (0.103 R)
• M92: 80,830,871 km (0.095 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 12,934 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit