🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.74 AU - 1.1 AU

Year: 406 Days

Day: 21.4 Hours

Environment

Temp: -62 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,898,120 km

• M1: 83,176 km (0.094 R)
• M2: 477,666 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.44 AU - 1.92 AU

Year: 1002 Days

Day: 27.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.65 AU - 2.25 AU

Year: 1253 Days

Day: 39.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,898,120 km

• M1: 914,941 km (0.057 R)

Asteroid Belt

Center: 3.14 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.4

Radius: 9.6

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.39 AU - 5.25 AU

Year: 4132 Days

Day: 13.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 39,898,120 km

• M1: 119,977 km (0.118 R)
• M2: 199,564 km (0.108 R)
• M3: 275,559 km (0.099 R)
• M4: 359,932 km (0.064 R)
• M5: 425,008 km (0.088 R)
• M6: 519,404 km (0.08 R)
• M7: 1,103,135 km (0.114 R)
• M8: 1,429,707 km (0.089 R)
• M9: 1,974,542 km (0.101 R)
• M10: 2,071,332 km (0.057 R)
• M11: 2,212,403 km (0.083 R)
• M12: 2,284,060 km (0.112 R)
• M13: 2,609,286 km (0.082 R)
• M14: 3,076,331 km (0.09 R)
• M15: 3,140,658 km (0.12 R)
• M16: 3,286,964 km (0.09 R)
• M17: 3,352,638 km (0.05 R)
• M18: 3,468,875 km (0.092 R)
• M19: 3,790,960 km (0.113 R)
• M20: 3,894,631 km (0.106 R)
• M21: 3,964,344 km (0.116 R)
• M22: 4,122,768 km (0.097 R)
• M23: 4,319,190 km (0.054 R)
• M24: 4,555,255 km (0.069 R)
• M25: 4,647,258 km (0.057 R)
• M26: 4,814,359 km (0.108 R)
• M27: 5,040,401 km (0.107 R)
• M28: 5,269,735 km (0.109 R)
• M29: 5,798,563 km (0.081 R)
• M30: 5,858,402 km (0.084 R)
• M31: 6,303,456 km (0.047 R)
• M32: 6,843,355 km (0.103 R)
• M33: 7,033,793 km (0.098 R)
• M34: 7,225,876 km (0.099 R)
• M35: 7,528,363 km (0.086 R)
• M36: 7,923,302 km (0.11 R)
• M37: 8,212,624 km (0.03 R)
• M38: 8,916,781 km (0.119 R)
• M39: 9,124,872 km (0.11 R)
• M40: 9,569,477 km (0.076 R)
• M41: 9,925,520 km (0.108 R)
• M42: 10,189,261 km (0.095 R)
• M43: 10,285,901 km (0.111 R)
• M44: 10,675,005 km (0.057 R)
• M45: 10,772,991 km (0.081 R)
• M46: 10,945,328 km (0.072 R)
• M47: 11,068,896 km (0.119 R)
• M48: 11,367,493 km (0.038 R)
• M49: 11,568,104 km (0.071 R)
• M50: 12,125,655 km (0.11 R)
• M51: 12,279,292 km (0.109 R)
• M52: 12,588,362 km (0.082 R)
• M53: 13,319,746 km (0.066 R)
• M54: 14,011,187 km (0.108 R)
• M55: 14,226,159 km (0.104 R)
• M56: 14,905,483 km (0.075 R)
• M57: 15,595,279 km (0.109 R)
• M58: 15,762,380 km (0.106 R)
• M59: 15,930,079 km (0.109 R)
• M60: 16,182,750 km (0.098 R)
• M61: 16,380,219 km (0.061 R)
• M62: 16,606,860 km (0.106 R)
• M63: 17,091,856 km (0.117 R)
• M64: 17,379,383 km (0.084 R)
• M65: 17,494,723 km (0.093 R)
• M66: 17,668,406 km (0.096 R)
• M67: 18,134,403 km (0.028 R)
• M68: 18,811,184 km (0.098 R)
• M69: 19,406,434 km (0.056 R)
• M70: 19,887,092 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.5

Radius: 13.5

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.88 AU - 5.52 AU

Year: 4689 Days

Day: 12.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 39,898,120 km

• M1: 228,586 km (0.108 R)
• M2: 560,244 km (0.102 R)
• M3: 870,510 km (0.029 R)
• M4: 1,059,901 km (0.07 R)
• M5: 1,306,139 km (0.092 R)
• M6: 1,495,979 km (0.07 R)
• M7: 1,602,193 km (0.086 R)
• M8: 1,711,100 km (0.114 R)
• M9: 2,053,380 km (0.064 R)
• M10: 2,293,784 km (0.087 R)
• M11: 2,859,563 km (0.101 R)
• M12: 2,954,857 km (0.115 R)
• M13: 3,090,094 km (0.073 R)
• M14: 3,508,668 km (0.118 R)
• M15: 3,693,721 km (0.092 R)
• M16: 3,881,915 km (0.119 R)
• M17: 4,554,956 km (0.102 R)
• M18: 5,101,138 km (0.077 R)
• M19: 5,405,719 km (0.111 R)
• M20: 5,764,604 km (0.119 R)
• M21: 6,106,735 km (0.105 R)
• M22: 6,330,234 km (0.119 R)
• M23: 6,480,729 km (0.087 R)
• M24: 7,016,888 km (0.108 R)
• M25: 7,120,709 km (0.098 R)
• M26: 7,435,164 km (0.116 R)
• M27: 7,540,929 km (0.058 R)
• M28: 7,647,294 km (0.113 R)
• M29: 8,050,609 km (0.105 R)
• M30: 8,295,950 km (0.106 R)
• M31: 8,599,185 km (0.112 R)
• M32: 9,018,508 km (0.066 R)
• M33: 9,159,878 km (0.107 R)
• M34: 9,301,846 km (0.1 R)
• M35: 9,964,864 km (0.118 R)
• M36: 10,198,984 km (0.102 R)
• M37: 10,287,247 km (0.108 R)
• M38: 10,524,061 km (0.11 R)
• M39: 11,888,992 km (0.104 R)
• M40: 12,013,008 km (0.116 R)
• M41: 12,356,335 km (0.09 R)
• M42: 13,794,420 km (0.116 R)
• M43: 14,219,726 km (0.103 R)
• M44: 14,749,004 km (0.088 R)
• M45: 15,083,205 km (0.099 R)
• M46: 15,589,145 km (0.114 R)
• M47: 15,827,156 km (0.056 R)
• M48: 16,306,916 km (0.119 R)
• M49: 16,791,463 km (0.077 R)
• M50: 17,140,475 km (0.08 R)
• M51: 17,703,711 km (0.066 R)
• M52: 17,881,134 km (0.109 R)
• M53: 18,023,402 km (0.12 R)
• M54: 18,452,449 km (0.058 R)
• M55: 19,284,362 km (0.073 R)
• M56: 19,503,374 km (0.072 R)
• M57: 20,091,443 km (0.109 R)
• M58: 20,202,444 km (0.095 R)
• M59: 20,797,395 km (0.095 R)
• M60: 21,549,424 km (0.103 R)
• M61: 21,700,817 km (0.083 R)
• M62: 22,119,242 km (0.041 R)
• M63: 22,233,834 km (0.093 R)
• M64: 23,041,214 km (0.054 R)
• M65: 23,780,078 km (0.115 R)
• M66: 24,290,206 km (0.058 R)
• M67: 24,566,214 km (0.076 R)
• M68: 24,724,489 km (0.047 R)
• M69: 24,922,856 km (0.103 R)
• M70: 25,241,200 km (0.097 R)
• M71: 26,204,461 km (0.08 R)
• M72: 26,325,784 km (0.082 R)
• M73: 26,447,258 km (0.118 R)
• M74: 26,934,797 km (0.067 R)
• M75: 27,466,468 km (0.056 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725

Radius: 9.8

Gravity: 7.55 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 6.53 AU - 10.83 AU

Year: 11768 Days

Day: 13.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 39,898,120 km

• M1: 211,831 km (0.051 R)
• M2: 311,313 km (0.085 R)
• M3: 623,225 km (0.056 R)
• M4: 900,430 km (0.112 R)
• M5: 1,215,483 km (0.095 R)
• M6: 1,540,110 km (0.115 R)
• M7: 1,970,204 km (0.101 R)
• M8: 2,408,526 km (0.102 R)
• M9: 2,494,096 km (0.12 R)
• M10: 2,756,939 km (0.111 R)
• M11: 2,967,723 km (0.088 R)
• M12: 3,121,509 km (0.036 R)
• M13: 3,598,726 km (0.038 R)
• M14: 4,030,915 km (0.069 R)
• M15: 4,098,982 km (0.083 R)
• M16: 4,201,606 km (0.059 R)
• M17: 4,374,840 km (0.049 R)
• M18: 5,090,666 km (0.11 R)
• M19: 5,201,219 km (0.097 R)
• M20: 5,424,718 km (0.084 R)
• M21: 5,919,887 km (0.034 R)
• M22: 6,271,292 km (0.103 R)
• M23: 6,750,305 km (0.108 R)
• M24: 7,365,750 km (0.106 R)
• M25: 7,659,112 km (0.105 R)
• M26: 8,041,933 km (0.087 R)
• M27: 8,562,085 km (0.102 R)
• M28: 9,093,307 km (0.073 R)
• M29: 9,589,523 km (0.087 R)
• M30: 9,680,628 km (0.12 R)
• M31: 10,749,953 km (0.099 R)
• M32: 10,987,365 km (0.118 R)
• M33: 11,226,423 km (0.112 R)
• M34: 11,612,684 km (0.095 R)
• M35: 12,101,570 km (0.102 R)
• M36: 12,447,889 km (0.057 R)
• M37: 12,597,337 km (0.074 R)
• M38: 12,697,269 km (0.09 R)
• M39: 12,948,294 km (0.088 R)
• M40: 13,557,307 km (0.079 R)
• M41: 15,014,689 km (0.071 R)
• M42: 15,708,225 km (0.115 R)
• M43: 15,977,651 km (0.093 R)
• M44: 17,236,966 km (0.106 R)
• M45: 17,962,815 km (0.119 R)
• M46: 19,041,715 km (0.076 R)
• M47: 19,675,860 km (0.108 R)
• M48: 19,849,992 km (0.055 R)
• M49: 19,966,379 km (0.069 R)
• M50: 20,375,529 km (0.048 R)
• M51: 21,321,137 km (0.113 R)
• M52: 23,071,283 km (0.085 R)
• M53: 23,132,468 km (0.072 R)
• M54: 23,193,654 km (0.116 R)
• M55: 24,367,249 km (0.106 R)
• M56: 25,433,583 km (0.073 R)
• M57: 25,496,713 km (0.114 R)
• M58: 26,195,335 km (0.113 R)
• M59: 26,386,970 km (0.084 R)
• M60: 26,964,717 km (0.115 R)
• M61: 27,222,923 km (0.113 R)
• M62: 27,287,549 km (0.085 R)
• M63: 28,525,621 km (0.076 R)
• M64: 30,921,431 km (0.094 R)
• M65: 31,462,527 km (0.1 R)
• M66: 34,354,553 km (0.094 R)
• M67: 40,313,784 km (0.06 R)
• M68: 40,461,287 km (0.119 R)
• M69: 40,978,896 km (0.094 R)
• M70: 41,053,096 km (0.063 R)
• M71: 41,796,897 km (0.085 R)
• M72: 42,620,134 km (0.09 R)
• M73: 44,968,821 km (0.119 R)
• M74: 45,351,642 km (0.053 R)
• M75: 46,274,661 km (0.059 R)
• M76: 47,748,798 km (0.09 R)
• M77: 48,923,440 km (0.065 R)
• M78: 50,266,231 km (0.038 R)
• M79: 50,345,518 km (0.107 R)
• M80: 50,981,907 km (0.086 R)
• M81: 51,061,643 km (0.1 R)
• M82: 52,021,762 km (0.062 R)
• M83: 52,343,098 km (0.078 R)
• M84: 53,230,363 km (0.072 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 810.3

Radius: 4.4

Gravity: 41.85 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 8.02 AU - 10.26 AU

Year: 12716 Days

Day: 16.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 39,898,120 km

• M1: 64,477 km (0.085 R)
• M2: 97,239 km (0.057 R)
• M3: 1,017,116 km (0.092 R)
• M4: 1,155,644 km (0.076 R)
• M5: 1,713,494 km (0.086 R)
• M6: 1,822,850 km (0.074 R)
• M7: 2,048,444 km (0.025 R)
• M8: 2,135,360 km (0.104 R)
• M9: 2,650,425 km (0.073 R)
• M10: 3,036,089 km (0.06 R)
• M11: 3,269,312 km (0.1 R)
• M12: 3,823,572 km (0.116 R)
• M13: 4,369,305 km (0.095 R)
• M14: 4,823,185 km (0.111 R)
• M15: 5,055,810 km (0.087 R)
• M16: 6,483,871 km (0.067 R)
• M17: 7,799,584 km (0.096 R)
• M18: 8,580,635 km (0.11 R)
• M19: 9,579,350 km (0.053 R)
• M20: 9,627,820 km (0.088 R)
• M21: 10,314,923 km (0.057 R)
• M22: 10,514,038 km (0.057 R)
• M23: 10,815,328 km (0.089 R)
• M24: 12,048,313 km (0.085 R)
• M25: 12,522,090 km (0.1 R)
• M26: 12,681,262 km (0.101 R)
• M27: 13,487,744 km (0.071 R)
• M28: 14,034,524 km (0.1 R)
• M29: 14,588,485 km (0.074 R)
• M30: 14,756,035 km (0.111 R)
• M31: 15,774,946 km (0.05 R)
• M32: 15,889,538 km (0.119 R)
• M33: 16,234,959 km (0.071 R)
• M34: 17,050,717 km (0.118 R)
• M35: 17,345,275 km (0.107 R)
• M36: 17,404,366 km (0.088 R)
• M37: 17,641,479 km (0.102 R)
• M38: 17,701,018 km (0.061 R)
• M39: 17,820,098 km (0.096 R)
• M40: 18,540,263 km (0.033 R)
• M41: 18,782,312 km (0.066 R)
• M42: 20,757,004 km (0.109 R)
• M43: 20,819,835 km (0.09 R)
• M44: 22,088,425 km (0.116 R)
• M45: 22,796,621 km (0.065 R)
• M46: 22,861,397 km (0.103 R)
• M47: 22,991,098 km (0.08 R)
• M48: 23,512,447 km (0.08 R)
• M49: 25,501,650 km (0.083 R)
• M50: 26,108,718 km (0.069 R)
• M51: 26,584,290 km (0.067 R)
• M52: 27,612,925 km (0.11 R)
• M53: 27,751,153 km (0.12 R)
• M54: 28,445,287 km (0.116 R)
• M55: 28,794,449 km (0.106 R)
• M56: 30,205,456 km (0.079 R)
• M57: 31,206,415 km (0.087 R)
• M58: 32,218,295 km (0.063 R)
• M59: 33,094,041 km (0.061 R)
• M60: 33,387,851 km (0.073 R)
• M61: 34,794,520 km (0.115 R)
• M62: 34,869,169 km (0.072 R)
• M63: 35,093,117 km (0.047 R)
• M64: 35,242,865 km (0.099 R)
• M65: 36,296,183 km (0.031 R)
• M66: 39,051,776 km (0.062 R)
• M67: 39,129,268 km (0.091 R)
• M68: 40,141,447 km (0.103 R)
• M69: 41,320,129 km (0.084 R)
• M70: 41,399,116 km (0.119 R)
• M71: 41,794,653 km (0.088 R)
• M72: 42,112,100 km (0.078 R)
• M73: 43,229,297 km (0.118 R)
• M74: 44,761,179 km (0.12 R)
• M75: 45,248,569 km (0.067 R)
• M76: 45,982,945 km (0.079 R)
• M77: 46,392,693 km (0.073 R)
• M78: 46,474,823 km (0.063 R)
• M79: 47,133,203 km (0.09 R)
• M80: 47,629,120 km (0.091 R)
• M81: 48,459,238 km (0.098 R)
• M82: 48,792,692 km (0.082 R)
• M83: 49,126,894 km (0.085 R)
• M84: 50,978,616 km (0.107 R)
• M85: 52,339,508 km (0.096 R)
• M86: 52,596,068 km (0.094 R)
• M87: 52,852,928 km (0.11 R)
• M88: 53,454,162 km (0.072 R)
• M89: 53,971,172 km (0.1 R)
• M90: 54,923,362 km (0.117 R)
• M91: 55,271,028 km (0.07 R)
• M92: 55,881,088 km (0.072 R)
• M93: 56,405,877 km (0.111 R)
• M94: 58,432,480 km (0.103 R)
• M95: 58,521,041 km (0.032 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 139.4

Radius: 3.5

Gravity: 11.38 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 8.47 AU - 13.57 AU

Year: 16834 Days

Day: 22.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 39,898,120 km

• M1: 66,870 km (0.033 R)
• M2: 164,857 km (0.089 R)
• M3: 210,634 km (0.061 R)
• M4: 338,690 km (0.099 R)
• M5: 449,691 km (0.057 R)
• M6: 614,698 km (0.104 R)
• M7: 829,670 km (0.11 R)
• M8: 862,133 km (0.085 R)
• M9: 911,799 km (0.049 R)
• M10: 1,048,681 km (0.103 R)
• M11: 1,192,145 km (0.089 R)
• M12: 1,933,253 km (0.095 R)
• M13: 2,108,881 km (0.048 R)
• M14: 2,961,140 km (0.084 R)
• M15: 3,240,589 km (0.087 R)
• M16: 3,608,301 km (0.119 R)
• M17: 4,353,896 km (0.074 R)
• M18: 4,382,470 km (0.034 R)
• M19: 4,411,043 km (0.1 R)
• M20: 4,439,616 km (0.09 R)
• M21: 5,388,366 km (0.073 R)
• M22: 7,022,573 km (0.073 R)
• M23: 7,156,762 km (0.047 R)
• M24: 7,224,231 km (0.097 R)
• M25: 7,530,158 km (0.077 R)
• M26: 7,633,082 km (0.117 R)
• M27: 8,014,556 km (0.064 R)
• M28: 8,580,485 km (0.085 R)
• M29: 8,723,949 km (0.113 R)
• M30: 8,832,109 km (0.104 R)
• M31: 9,453,239 km (0.108 R)
• M32: 9,900,088 km (0.033 R)
• M33: 10,583,152 km (0.085 R)
• M34: 10,775,535 km (0.114 R)
• M35: 11,046,905 km (0.078 R)
• M36: 11,399,059 km (0.053 R)
• M37: 12,074,343 km (0.057 R)
• M38: 12,154,677 km (0.078 R)
• M39: 12,518,200 km (0.097 R)
• M40: 14,007,597 km (0.112 R)
• M41: 14,176,493 km (0.114 R)
• M42: 14,346,137 km (0.031 R)
• M43: 14,858,958 km (0.112 R)
• M44: 15,117,613 km (0.12 R)
• M45: 15,290,847 km (0.073 R)
• M46: 15,377,764 km (0.113 R)
• M47: 15,464,829 km (0.095 R)
• M48: 15,552,045 km (0.111 R)
• M49: 15,726,925 km (0.085 R)
• M50: 15,814,589 km (0.071 R)
• M51: 16,745,238 km (0.097 R)
• M52: 17,239,659 km (0.098 R)
• M53: 17,511,478 km (0.12 R)
• M54: 19,171,566 km (0.086 R)
• M55: 20,353,538 km (0.052 R)
• M56: 20,592,745 km (0.117 R)
• M57: 20,736,658 km (0.089 R)
• M58: 20,929,191 km (0.108 R)
• M59: 21,412,990 km (0.054 R)
• M60: 21,558,848 km (0.095 R)
• M61: 21,607,617 km (0.117 R)
• M62: 21,802,693 km (0.081 R)
• M63: 22,737,680 km (0.057 R)
• M64: 22,787,196 km (0.117 R)
• M65: 22,886,529 km (0.057 R)
• M66: 22,985,862 km (0.064 R)
• M67: 23,384,840 km (0.078 R)
• M68: 23,585,152 km (0.083 R)
• M69: 23,685,532 km (0.111 R)
• M70: 23,886,741 km (0.071 R)
• M71: 24,392,232 km (0.089 R)
• M72: 24,748,275 km (0.096 R)
• M73: 25,054,651 km (0.054 R)
• M74: 25,362,374 km (0.099 R)
• M75: 25,465,298 km (0.038 R)
• M76: 26,293,023 km (0.066 R)
• M77: 26,710,251 km (0.077 R)
• M78: 27,340,208 km (0.075 R)
• M79: 28,668,188 km (0.117 R)
• M80: 29,854,050 km (0.043 R)
• M81: 30,125,720 km (0.105 R)
• M82: 30,671,752 km (0.106 R)
• M83: 31,055,770 km (0.044 R)
• M84: 32,440,597 km (0.076 R)
• M85: 32,663,947 km (0.114 R)
• M86: 33,506,482 km (0.116 R)
• M87: 33,845,321 km (0.09 R)
• M88: 35,327,238 km (0.088 R)
• M89: 36,249,658 km (0.112 R)
• M90: 36,423,491 km (0.072 R)
• M91: 37,413,829 km (0.101 R)
• M92: 39,778,672 km (0.099 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 15,918 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit