🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.66 AU - 0.76 AU

Year: 229 Days

Day: 27.7 Hours

Environment

Temp: 151 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.27 AU - 2.31 AU

Year: 1327 Days

Day: 16.3 Hours

Environment

Temp: -84 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,661,942 km

• M1: 2,371,126 km (0.113 R)

Asteroid Belt

Center: 3.24 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.7

Radius: 9.8

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.6 AU - 4.76 AU

Year: 3272 Days

Day: 11 Hours

Environment

Temp: -134 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 89,661,942 km

• M1: 124,017 km (0.064 R)
• M2: 331,808 km (0.108 R)
• M3: 400,025 km (0.026 R)
• M4: 529,128 km (0.118 R)
• M5: 619,485 km (0.116 R)
• M6: 729,888 km (0.069 R)
• M7: 877,691 km (0.069 R)
• M8: 955,631 km (0.094 R)
• M9: 1,052,421 km (0.07 R)
• M10: 1,186,760 km (0.112 R)
• M11: 1,653,655 km (0.119 R)
• M12: 1,811,331 km (0.063 R)
• M13: 1,912,459 km (0.074 R)
• M14: 2,046,798 km (0.079 R)
• M15: 2,424,383 km (0.045 R)
• M16: 2,592,980 km (0.092 R)
• M17: 2,858,965 km (0.027 R)
• M18: 3,037,286 km (0.064 R)
• M19: 3,231,613 km (0.089 R)
• M20: 3,367,598 km (0.049 R)
• M21: 3,492,961 km (0.11 R)
• M22: 3,658,266 km (0.099 R)
• M23: 3,970,178 km (0.049 R)
• M24: 4,250,225 km (0.059 R)
• M25: 4,633,644 km (0.113 R)
• M26: 4,703,357 km (0.107 R)
• M27: 4,900,228 km (0.104 R)
• M28: 5,389,862 km (0.06 R)
• M29: 5,463,165 km (0.038 R)
• M30: 5,670,358 km (0.056 R)
• M31: 6,046,746 km (0.114 R)
• M32: 6,400,096 km (0.118 R)
• M33: 6,509,003 km (0.116 R)
• M34: 6,571,535 km (0.074 R)
• M35: 6,934,908 km (0.109 R)
• M36: 7,062,964 km (0.096 R)
• M37: 7,127,142 km (0.082 R)
• M38: 7,223,932 km (0.032 R)
• M39: 7,353,633 km (0.112 R)
• M40: 7,467,776 km (0.104 R)
• M41: 7,880,217 km (0.074 R)
• M42: 7,997,053 km (0.082 R)
• M43: 8,470,231 km (0.049 R)
• M44: 8,555,652 km (0.106 R)
• M45: 9,144,319 km (0.076 R)
• M46: 9,372,905 km (0.083 R)
• M47: 9,692,446 km (0.105 R)
• M48: 9,943,621 km (0.072 R)
• M49: 10,069,881 km (0.111 R)
• M50: 10,525,557 km (0.11 R)
• M51: 10,894,764 km (0.119 R)
• M52: 11,099,863 km (0.078 R)
• M53: 11,287,159 km (0.096 R)
• M54: 11,437,954 km (0.102 R)
• M55: 11,760,487 km (0.107 R)
• M56: 11,836,782 km (0.096 R)
• M57: 12,066,714 km (0.091 R)
• M58: 12,240,098 km (0.09 R)
• M59: 12,453,275 km (0.108 R)
• M60: 12,785,083 km (0.109 R)
• M61: 12,883,219 km (0.088 R)
• M62: 12,981,505 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.2

Radius: 12.1

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 3.88 AU - 6.38 AU

Year: 4449 Days

Day: 6.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 89,661,942 km

• M1: 205,398 km (0.118 R)
• M2: 283,039 km (0.094 R)
• M3: 380,727 km (0.049 R)
• M4: 494,720 km (0.105 R)
• M5: 645,814 km (0.091 R)
• M6: 752,178 km (0.097 R)
• M7: 865,274 km (0.071 R)
• M8: 1,167,611 km (0.053 R)
• M9: 1,256,024 km (0.096 R)
• M10: 1,331,421 km (0.094 R)
• M11: 1,487,452 km (0.1 R)
• M12: 1,616,854 km (0.12 R)
• M13: 1,716,336 km (0.102 R)
• M14: 1,852,470 km (0.108 R)
• M15: 2,027,799 km (0.111 R)
• M16: 2,117,707 km (0.111 R)
• M17: 2,395,361 km (0.11 R)
• M18: 2,844,304 km (0.05 R)
• M19: 2,965,778 km (0.09 R)
• M20: 3,172,223 km (0.085 R)
• M21: 4,090,604 km (0.113 R)
• M22: 4,437,821 km (0.114 R)
• M23: 4,818,847 km (0.104 R)
• M24: 4,940,021 km (0.045 R)
• M25: 5,160,977 km (0.083 R)
• M26: 6,129,174 km (0.099 R)
• M27: 6,393,364 km (0.115 R)
• M28: 6,742,376 km (0.115 R)
• M29: 6,850,984 km (0.036 R)
• M30: 7,263,725 km (0.09 R)
• M31: 7,459,099 km (0.101 R)
• M32: 8,403,511 km (0.111 R)
• M33: 8,697,171 km (0.086 R)
• M34: 8,815,653 km (0.106 R)
• M35: 11,456,803 km (0.11 R)
• M36: 11,848,151 km (0.059 R)
• M37: 12,111,444 km (0.063 R)
• M38: 12,243,838 km (0.113 R)
• M39: 12,376,681 km (0.075 R)
• M40: 14,147,770 km (0.081 R)
• M41: 14,357,207 km (0.075 R)
• M42: 14,602,847 km (0.062 R)
• M43: 15,169,523 km (0.092 R)
• M44: 15,851,839 km (0.107 R)
• M45: 15,996,800 km (0.073 R)
• M46: 16,142,209 km (0.053 R)
• M47: 16,397,722 km (0.066 R)
• M48: 16,801,786 km (0.091 R)
• M49: 16,949,588 km (0.031 R)
• M50: 18,034,023 km (0.053 R)
• M51: 18,527,397 km (0.092 R)
• M52: 18,680,137 km (0.08 R)
• M53: 18,833,325 km (0.082 R)
• M54: 18,986,812 km (0.063 R)
• M55: 19,527,608 km (0.092 R)
• M56: 21,220,009 km (0.098 R)
• M57: 21,499,907 km (0.118 R)
• M58: 21,620,333 km (0.079 R)
• M59: 21,700,667 km (0.099 R)
• M60: 21,861,634 km (0.088 R)
• M61: 22,469,002 km (0.077 R)
• M62: 22,754,435 km (0.116 R)
• M63: 23,328,741 km (0.08 R)
• M64: 23,535,036 km (0.093 R)
• M65: 23,617,614 km (0.091 R)
• M66: 24,074,187 km (0.059 R)
• M67: 24,157,513 km (0.104 R)
• M68: 24,491,715 km (0.105 R)
• M69: 24,869,449 km (0.094 R)
• M70: 25,758,509 km (0.093 R)
• M71: 26,830,528 km (0.105 R)
• M72: 27,089,930 km (0.115 R)
• M73: 27,480,680 km (0.064 R)
• M74: 27,611,429 km (0.07 R)
• M75: 27,785,860 km (0.077 R)
• M76: 28,708,280 km (0.078 R)
• M77: 28,840,824 km (0.095 R)
• M78: 29,373,243 km (0.116 R)
• M79: 29,595,994 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.8

Radius: 13.7

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 7.99 AU - 8.59 AU

Year: 9139 Days

Day: 7.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 89,661,942 km

• M1: 172,187 km (0.11 R)
• M2: 312,510 km (0.117 R)
• M3: 420,968 km (0.114 R)
• M4: 700,417 km (0.061 R)
• M5: 1,330,224 km (0.078 R)
• M6: 2,287,052 km (0.12 R)
• M7: 2,517,882 km (0.077 R)
• M8: 3,886,702 km (0.095 R)
• M9: 4,163,608 km (0.087 R)
• M10: 4,537,004 km (0.068 R)
• M11: 4,736,867 km (0.109 R)
• M12: 5,335,408 km (0.099 R)
• M13: 6,097,160 km (0.074 R)
• M14: 6,237,633 km (0.114 R)
• M15: 7,570,849 km (0.085 R)
• M16: 8,291,911 km (0.065 R)
• M17: 9,149,555 km (0.075 R)
• M18: 9,380,086 km (0.066 R)
• M19: 9,870,168 km (0.111 R)
• M20: 10,011,837 km (0.12 R)
• M21: 10,416,649 km (0.08 R)
• M22: 10,802,761 km (0.101 R)
• M23: 11,588,898 km (0.031 R)
• M24: 13,398,584 km (0.065 R)
• M25: 14,349,577 km (0.086 R)
• M26: 14,779,222 km (0.066 R)
• M27: 15,294,886 km (0.062 R)
• M28: 15,871,885 km (0.086 R)
• M29: 16,038,089 km (0.086 R)
• M30: 17,702,514 km (0.087 R)
• M31: 17,788,683 km (0.078 R)
• M32: 19,510,405 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 165.7

Radius: 3.1

Gravity: 17.24 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 12.63 AU - 13.15 AU

Year: 17719 Days

Day: 18.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 89,661,942 km

• M1: 586,872 km (0.033 R)
• M2: 1,277,715 km (0.114 R)
• M3: 1,589,328 km (0.074 R)
• M4: 1,809,685 km (0.11 R)
• M5: 2,157,949 km (0.058 R)
• M6: 2,526,409 km (0.116 R)
• M7: 2,782,670 km (0.051 R)
• M8: 3,237,298 km (0.098 R)
• M9: 3,319,876 km (0.036 R)
• M10: 3,515,400 km (0.084 R)
• M11: 3,917,370 km (0.083 R)
• M12: 4,064,574 km (0.112 R)
• M13: 4,183,504 km (0.109 R)
• M14: 4,243,493 km (0.08 R)
• M15: 5,864,835 km (0.101 R)
• M16: 6,305,401 km (0.062 R)
• M17: 6,339,808 km (0.108 R)
• M18: 6,968,418 km (0.116 R)
• M19: 7,911,035 km (0.067 R)
• M20: 9,008,634 km (0.075 R)
• M21: 10,721,530 km (0.112 R)
• M22: 10,968,366 km (0.12 R)
• M23: 11,804,618 km (0.03 R)
• M24: 12,144,804 km (0.095 R)
• M25: 12,402,112 km (0.077 R)
• M26: 13,316,604 km (0.103 R)
• M27: 13,626,272 km (0.028 R)
• M28: 14,934,056 km (0.097 R)
• M29: 16,093,290 km (0.085 R)
• M30: 16,375,731 km (0.096 R)
• M31: 17,570,270 km (0.099 R)
• M32: 20,143,204 km (0.056 R)
• M33: 20,396,772 km (0.112 R)
• M34: 21,472,979 km (0.091 R)
• M35: 22,725,413 km (0.114 R)
• M36: 24,270,160 km (0.086 R)
• M37: 24,539,885 km (0.071 R)
• M38: 24,810,657 km (0.094 R)
• M39: 25,409,797 km (0.098 R)
• M40: 25,958,522 km (0.087 R)
• M41: 26,733,289 km (0.093 R)
• M42: 27,403,488 km (0.094 R)
• M43: 27,515,686 km (0.071 R)
• M44: 27,684,283 km (0.119 R)
• M45: 28,589,499 km (0.118 R)
• M46: 28,988,477 km (0.068 R)
• M47: 30,894,354 km (0.102 R)
• M48: 31,128,175 km (0.117 R)
• M49: 32,305,660 km (0.075 R)
• M50: 36,663,745 km (0.098 R)
• M51: 41,910,741 km (0.078 R)
• M52: 42,169,545 km (0.098 R)
• M53: 43,209,849 km (0.071 R)
• M54: 43,405,822 km (0.074 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 557.8

Radius: 6.8

Gravity: 12.06 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 13.17 AU - 21.07 AU

Year: 27122 Days

Day: 20.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 89,661,942 km

• M1: 260,599 km (0.05 R)
• M2: 470,336 km (0.09 R)
• M3: 887,265 km (0.035 R)
• M4: 1,626,727 km (0.058 R)
• M5: 1,729,800 km (0.113 R)
• M6: 2,164,083 km (0.105 R)
• M7: 2,239,779 km (0.036 R)
• M8: 2,393,716 km (0.116 R)
• M9: 2,590,886 km (0.12 R)
• M10: 2,711,910 km (0.116 R)
• M11: 3,085,905 km (0.063 R)
• M12: 3,128,540 km (0.113 R)
• M13: 3,745,033 km (0.051 R)
• M14: 4,160,915 km (0.107 R)
• M15: 4,350,456 km (0.068 R)
• M16: 5,340,345 km (0.111 R)
• M17: 7,004,771 km (0.116 R)
• M18: 8,334,546 km (0.055 R)
• M19: 8,633,742 km (0.098 R)
• M20: 8,694,030 km (0.05 R)
• M21: 8,875,791 km (0.089 R)
• M22: 9,366,323 km (0.105 R)
• M23: 9,552,572 km (0.038 R)
• M24: 9,865,680 km (0.119 R)
• M25: 10,055,221 km (0.092 R)
• M26: 12,150,489 km (0.119 R)
• M27: 12,285,725 km (0.088 R)
• M28: 12,421,560 km (0.11 R)
• M29: 13,038,950 km (0.037 R)
• M30: 14,160,934 km (0.079 R)
• M31: 14,877,807 km (0.089 R)
• M32: 15,022,618 km (0.101 R)
• M33: 16,871,797 km (0.089 R)
• M34: 16,947,195 km (0.114 R)
• M35: 17,022,742 km (0.112 R)
• M36: 17,326,126 km (0.096 R)
• M37: 17,554,861 km (0.118 R)
• M38: 19,104,845 km (0.087 R)
• M39: 20,135,724 km (0.091 R)
• M40: 20,295,943 km (0.068 R)
• M41: 21,429,147 km (0.092 R)
• M42: 22,168,310 km (0.058 R)
• M43: 22,251,038 km (0.054 R)
• M44: 22,582,696 km (0.062 R)
• M45: 23,756,441 km (0.116 R)
• M46: 23,925,636 km (0.106 R)
• M47: 24,778,045 km (0.075 R)
• M48: 25,553,710 km (0.118 R)
• M49: 26,075,358 km (0.096 R)
• M50: 26,952,300 km (0.089 R)
• M51: 29,823,233 km (0.098 R)
• M52: 30,740,118 km (0.116 R)
• M53: 31,666,129 km (0.104 R)
• M54: 32,978,103 km (0.092 R)
• M55: 33,640,672 km (0.076 R)
• M56: 34,594,807 km (0.067 R)
• M57: 34,690,699 km (0.061 R)
• M58: 35,654,708 km (0.107 R)
• M59: 35,751,498 km (0.086 R)
• M60: 35,945,526 km (0.095 R)
• M61: 38,400,128 km (0.04 R)
• M62: 38,997,323 km (0.108 R)
• M63: 39,497,129 km (0.095 R)
• M64: 43,158,986 km (0.062 R)
• M65: 43,365,580 km (0.096 R)
• M66: 45,554,496 km (0.095 R)
• M67: 45,764,831 km (0.11 R)
• M68: 48,528,652 km (0.103 R)
• M69: 49,066,306 km (0.045 R)
• M70: 50,691,089 km (0.108 R)
• M71: 53,438,155 km (0.099 R)
• M72: 53,993,312 km (0.064 R)
• M73: 54,215,914 km (0.029 R)
• M74: 54,550,415 km (0.079 R)
• M75: 54,997,413 km (0.115 R)
• M76: 60,918,647 km (0.094 R)
• M77: 61,382,400 km (0.082 R)
• M78: 61,730,963 km (0.11 R)
• M79: 63,836,553 km (0.098 R)
• M80: 65,608,989 km (0.074 R)
• M81: 65,846,550 km (0.065 R)
• M82: 68,960,579 km (0.094 R)
• M83: 70,049,652 km (0.056 R)
• M84: 70,413,923 km (0.119 R)
• M85: 70,778,941 km (0.091 R)
• M86: 71,877,439 km (0.087 R)
• M87: 73,844,351 km (0.036 R)
• M88: 74,215,055 km (0.1 R)
• M89: 75,579,836 km (0.09 R)
• M90: 76,202,911 km (0.117 R)
• M91: 76,952,845 km (0.068 R)
• M92: 77,328,635 km (0.067 R)
• M93: 77,830,835 km (0.079 R)
• M94: 79,723,398 km (0.105 R)
• M95: 80,103,825 km (0.116 R)
• M96: 82,014,489 km (0.115 R)
• M97: 87,052,198 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 511.5

Radius: 6.1

Gravity: 13.75 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 17.53 AU - 18.77 AU

Year: 29606 Days

Day: 22.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 89,661,942 km

• M1: 98,585 km (0.086 R)
• M2: 612,902 km (0.11 R)
• M3: 1,327,232 km (0.039 R)
• M4: 1,458,878 km (0.116 R)
• M5: 2,824,258 km (0.1 R)
• M6: 2,951,416 km (0.077 R)
• M7: 3,661,109 km (0.11 R)
• M8: 3,893,434 km (0.089 R)
• M9: 6,917,256 km (0.086 R)
• M10: 7,146,589 km (0.063 R)
• M11: 7,909,090 km (0.112 R)
• M12: 8,028,619 km (0.102 R)
• M13: 8,574,202 km (0.119 R)
• M14: 9,131,753 km (0.034 R)
• M15: 9,700,973 km (0.102 R)
• M16: 9,893,206 km (0.103 R)
• M17: 10,674,855 km (0.11 R)
• M18: 12,296,945 km (0.102 R)
• M19: 12,505,036 km (0.105 R)
• M20: 14,356,908 km (0.106 R)
• M21: 14,943,780 km (0.096 R)
• M22: 15,314,633 km (0.076 R)
• M23: 15,763,427 km (0.078 R)
• M24: 16,140,862 km (0.075 R)
• M25: 17,601,985 km (0.082 R)
• M26: 18,229,697 km (0.086 R)
• M27: 18,705,419 km (0.051 R)
• M28: 19,749,911 km (0.064 R)
• M29: 19,912,225 km (0.09 R)
• M30: 20,156,668 km (0.102 R)
• M31: 20,320,028 km (0.108 R)
• M32: 21,560,195 km (0.092 R)
• M33: 21,978,919 km (0.11 R)
• M34: 22,147,217 km (0.096 R)
• M35: 22,485,009 km (0.075 R)
• M36: 22,739,475 km (0.109 R)
• M37: 23,939,698 km (0.051 R)
• M38: 24,112,933 km (0.086 R)
• M39: 25,512,870 km (0.087 R)
• M40: 26,133,701 km (0.058 R)
• M41: 26,759,319 km (0.086 R)
• M42: 27,119,102 km (0.105 R)
• M43: 28,941,952 km (0.052 R)
• M44: 29,403,761 km (0.112 R)
• M45: 29,589,112 km (0.108 R)
• M46: 29,682,013 km (0.115 R)
• M47: 29,961,162 km (0.096 R)
• M48: 30,897,944 km (0.063 R)
• M49: 32,800,231 km (0.087 R)
• M50: 34,251,629 km (0.118 R)
• M51: 34,446,855 km (0.084 R)
• M52: 38,628,414 km (0.052 R)
• M53: 39,852,274 km (0.104 R)
• M54: 39,954,749 km (0.117 R)
• M55: 40,160,147 km (0.119 R)
• M56: 40,468,917 km (0.058 R)
• M57: 40,571,990 km (0.109 R)
• M58: 42,233,274 km (0.064 R)
• M59: 42,756,867 km (0.058 R)
• M60: 43,282,703 km (0.118 R)
• M61: 44,979,741 km (0.11 R)
• M62: 46,051,461 km (0.105 R)
• M63: 46,482,452 km (0.054 R)
• M64: 46,914,790 km (0.117 R)
• M65: 47,783,505 km (0.105 R)
• M66: 48,986,720 km (0.108 R)
• M67: 49,316,584 km (0.089 R)
• M68: 53,106,197 km (0.115 R)
• M69: 53,218,994 km (0.092 R)
• M70: 53,445,036 km (0.099 R)
• M71: 54,124,958 km (0.074 R)
• M72: 55,722,364 km (0.068 R)
• M73: 59,080,238 km (0.112 R)
• M74: 59,314,209 km (0.098 R)
• M75: 64,298,661 km (0.073 R)
• M76: 67,084,622 km (0.061 R)
• M77: 67,695,430 km (0.07 R)
• M78: 68,922,581 km (0.036 R)
• M79: 69,909,628 km (0.117 R)
• M80: 70,528,963 km (0.076 R)
• M81: 71,150,094 km (0.112 R)
• M82: 72,272,527 km (0.082 R)
• M83: 74,030,301 km (0.092 R)
• M84: 74,661,605 km (0.052 R)
• M85: 75,802,139 km (0.067 R)
• M86: 78,485,924 km (0.107 R)
• M87: 78,743,233 km (0.075 R)
• M88: 81,200,827 km (0.11 R)
• M89: 81,591,127 km (0.063 R)
• M90: 84,472,532 km (0.039 R)
• M91: 84,604,328 km (0.075 R)
• M92: 86,589,043 km (0.028 R)
• M93: 86,854,878 km (0.086 R)
• M94: 88,589,017 km (0.071 R)
• M95: 88,856,946 km (0.102 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 19,359 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit