🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.46 AU - 0.62 AU

Year: 147 Days

Day: 23.9 Hours

Environment

Temp: 188 °C

Axial Tilt: 0.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 72,721,245 km

• M1: 380,278 km (0.047 R)
• M2: 505,491 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.51 AU - 0.61 AU

Year: 155 Days

Day: 36.4 Hours

Environment

Temp: 215 °C

Axial Tilt: 13.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.12 AU - 1.36 AU

Year: 512 Days

Day: 21.9 Hours

Environment

Temp: -5 °C

Axial Tilt: 32.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.65 AU - 2.69 AU

Year: 1185 Days

Day: 33.2 Hours

Environment

Temp: -81 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.2

Radius: 11

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 8.23 AU - 9.71 AU

Year: 9963 Days

Day: 12.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 72,721,245 km

• M1: 140,323 km (0.038 R)
• M2: 439,818 km (0.05 R)
• M3: 512,971 km (0.113 R)
• M4: 874,998 km (0.12 R)
• M5: 949,946 km (0.06 R)
• M6: 1,153,699 km (0.034 R)
• M7: 1,644,081 km (0.098 R)
• M8: 1,919,341 km (0.077 R)
• M9: 2,077,166 km (0.088 R)
• M10: 2,375,465 km (0.078 R)
• M11: 2,529,850 km (0.066 R)
• M12: 2,767,710 km (0.07 R)
• M13: 2,864,949 km (0.087 R)
• M14: 2,946,779 km (0.07 R)
• M15: 3,333,938 km (0.077 R)
• M16: 3,402,903 km (0.096 R)
• M17: 4,230,777 km (0.084 R)
• M18: 4,380,974 km (0.118 R)
• M19: 5,522,555 km (0.099 R)
• M20: 6,062,903 km (0.12 R)
• M21: 6,211,453 km (0.047 R)
• M22: 6,795,184 km (0.083 R)
• M23: 7,532,552 km (0.11 R)
• M24: 8,578,690 km (0.065 R)
• M25: 9,252,628 km (0.079 R)
• M26: 9,448,302 km (0.092 R)
• M27: 9,843,839 km (0.109 R)
• M28: 10,574,475 km (0.112 R)
• M29: 12,248,176 km (0.112 R)
• M30: 12,409,293 km (0.08 R)
• M31: 15,427,879 km (0.087 R)
• M32: 15,514,945 km (0.053 R)
• M33: 16,393,533 km (0.07 R)
• M34: 17,499,361 km (0.11 R)
• M35: 17,771,928 km (0.117 R)
• M36: 18,045,991 km (0.111 R)
• M37: 18,413,553 km (0.073 R)
• M38: 18,690,908 km (0.062 R)
• M39: 19,062,808 km (0.116 R)
• M40: 19,187,273 km (0.108 R)
• M41: 19,312,038 km (0.028 R)
• M42: 19,876,919 km (0.044 R)
• M43: 20,066,460 km (0.082 R)
• M44: 20,830,456 km (0.11 R)
• M45: 21,345,073 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.3

Radius: 14.8

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 10.86 AU - 13.04 AU

Year: 15320 Days

Day: 12.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 72,721,245 km

• M1: 186,249 km (0.116 R)
• M2: 320,738 km (0.1 R)
• M3: 467,045 km (0.074 R)
• M4: 684,111 km (0.085 R)
• M5: 1,078,750 km (0.102 R)
• M6: 1,654,852 km (0.11 R)
• M7: 2,817,078 km (0.104 R)
• M8: 3,275,894 km (0.106 R)
• M9: 3,532,903 km (0.064 R)
• M10: 3,758,647 km (0.079 R)
• M11: 3,911,835 km (0.117 R)
• M12: 4,106,312 km (0.114 R)
• M13: 4,874,647 km (0.068 R)
• M14: 5,042,196 km (0.04 R)
• M15: 5,731,543 km (0.092 R)
• M16: 6,634,965 km (0.097 R)
• M17: 6,914,713 km (0.052 R)
• M18: 7,293,943 km (0.091 R)
• M19: 7,777,444 km (0.095 R)
• M20: 8,072,600 km (0.063 R)
• M21: 8,171,933 km (0.12 R)
• M22: 8,371,497 km (0.084 R)
• M23: 8,775,860 km (0.077 R)
• M24: 10,240,872 km (0.113 R)
• M25: 10,456,442 km (0.107 R)
• M26: 12,291,260 km (0.113 R)
• M27: 12,520,444 km (0.087 R)
• M28: 13,041,194 km (0.099 R)
• M29: 13,865,479 km (0.109 R)
• M30: 14,645,931 km (0.105 R)
• M31: 15,194,805 km (0.11 R)
• M32: 15,564,312 km (0.039 R)
• M33: 16,249,770 km (0.041 R)
• M34: 16,627,654 km (0.1 R)
• M35: 17,650,006 km (0.119 R)
• M36: 18,495,533 km (0.081 R)
• M37: 18,890,172 km (0.079 R)
• M38: 19,420,945 km (0.082 R)
• M39: 19,688,127 km (0.102 R)
• M40: 20,837,188 km (0.058 R)
• M41: 21,042,287 km (0.111 R)
• M42: 21,938,528 km (0.053 R)
• M43: 22,286,642 km (0.07 R)
• M44: 22,426,366 km (0.061 R)
• M45: 22,706,713 km (0.083 R)
• M46: 23,200,087 km (0.1 R)
• M47: 23,341,756 km (0.115 R)
• M48: 24,269,412 km (0.108 R)
• M49: 24,413,176 km (0.059 R)
• M50: 25,209,186 km (0.113 R)
• M51: 26,752,288 km (0.066 R)
• M52: 28,553,147 km (0.045 R)
• M53: 30,160,876 km (0.081 R)
• M54: 32,270,953 km (0.114 R)
• M55: 32,508,365 km (0.094 R)
• M56: 35,565,248 km (0.108 R)
• M57: 36,302,616 km (0.114 R)
• M58: 37,210,675 km (0.102 R)
• M59: 37,376,579 km (0.109 R)
• M60: 37,792,461 km (0.118 R)
• M61: 38,712,787 km (0.096 R)
• M62: 40,831,841 km (0.088 R)
• M63: 42,640,779 km (0.105 R)
• M64: 43,861,198 km (0.092 R)
• M65: 46,336,444 km (0.096 R)
• M66: 47,051,971 km (0.103 R)
• M67: 49,311,497 km (0.08 R)
• M68: 50,776,210 km (0.072 R)
• M69: 51,606,329 km (0.115 R)
• M70: 52,162,234 km (0.062 R)
• M71: 52,627,035 km (0.069 R)
• M72: 54,405,604 km (0.088 R)
• M73: 55,823,792 km (0.087 R)
• M74: 56,204,070 km (0.057 R)
• M75: 56,967,019 km (0.119 R)
• M76: 58,021,833 km (0.108 R)
• M77: 59,083,081 km (0.061 R)
• M78: 60,735,688 km (0.03 R)
• M79: 61,126,887 km (0.101 R)
• M80: 63,292,615 km (0.116 R)
• M81: 63,987,048 km (0.104 R)
• M82: 64,285,496 km (0.109 R)
• M83: 65,083,451 km (0.059 R)
• M84: 65,483,626 km (0.117 R)
• M85: 66,185,988 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 558.5

Radius: 7.1

Gravity: 11.08 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 12.6 AU - 18.32 AU

Year: 22543 Days

Day: 19.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,721,245 km

• M1: 143,315 km (0.058 R)
• M2: 680,521 km (0.102 R)
• M3: 774,019 km (0.1 R)
• M4: 1,162,525 km (0.097 R)
• M5: 1,421,928 km (0.06 R)
• M6: 1,482,066 km (0.112 R)
• M7: 1,795,773 km (0.1 R)
• M8: 2,199,238 km (0.03 R)
• M9: 2,340,010 km (0.092 R)
• M10: 4,290,467 km (0.057 R)
• M11: 5,195,534 km (0.11 R)
• M12: 6,009,945 km (0.105 R)
• M13: 6,406,828 km (0.082 R)
• M14: 6,863,550 km (0.119 R)
• M15: 7,541,528 km (0.083 R)
• M16: 8,515,410 km (0.11 R)
• M17: 8,848,714 km (0.109 R)
• M18: 9,073,410 km (0.046 R)
• M19: 9,758,568 km (0.12 R)
• M20: 10,342,150 km (0.05 R)
• M21: 11,238,690 km (0.05 R)
• M22: 11,542,972 km (0.062 R)
• M23: 12,159,913 km (0.103 R)
• M24: 13,297,007 km (0.111 R)
• M25: 13,361,184 km (0.116 R)
• M26: 14,074,018 km (0.072 R)
• M27: 14,139,392 km (0.118 R)
• M28: 14,204,916 km (0.09 R)
• M29: 14,336,114 km (0.072 R)
• M30: 15,266,612 km (0.12 R)
• M31: 16,767,977 km (0.104 R)
• M32: 17,115,642 km (0.103 R)
• M33: 19,542,568 km (0.118 R)
• M34: 19,761,879 km (0.098 R)
• M35: 20,055,539 km (0.112 R)
• M36: 20,498,648 km (0.075 R)
• M37: 20,870,399 km (0.041 R)
• M38: 21,019,698 km (0.102 R)
• M39: 22,609,025 km (0.083 R)
• M40: 24,393,728 km (0.083 R)
• M41: 25,024,881 km (0.057 R)
• M42: 25,263,041 km (0.088 R)
• M43: 26,303,644 km (0.076 R)
• M44: 27,276,479 km (0.114 R)
• M45: 27,439,690 km (0.057 R)
• M46: 28,013,847 km (0.046 R)
• M47: 28,509,016 km (0.073 R)
• M48: 29,173,829 km (0.09 R)
• M49: 29,843,728 km (0.105 R)
• M50: 30,773,180 km (0.116 R)
• M51: 31,797,775 km (0.09 R)
• M52: 31,883,645 km (0.038 R)
• M53: 32,141,851 km (0.082 R)
• M54: 32,400,655 km (0.039 R)
• M55: 32,833,591 km (0.059 R)
• M56: 32,920,507 km (0.093 R)
• M57: 33,355,688 km (0.104 R)
• M58: 34,319,996 km (0.119 R)
• M59: 37,811,610 km (0.104 R)
• M60: 39,184,469 km (0.074 R)
• M61: 39,460,926 km (0.081 R)
• M62: 39,553,228 km (0.081 R)
• M63: 39,923,333 km (0.076 R)
• M64: 40,946,583 km (0.094 R)
• M65: 41,320,877 km (0.089 R)
• M66: 41,508,472 km (0.036 R)
• M67: 41,602,420 km (0.085 R)
• M68: 42,072,905 km (0.11 R)
• M69: 43,209,251 km (0.025 R)
• M70: 43,304,395 km (0.044 R)
• M71: 44,259,727 km (0.095 R)
• M72: 47,657,992 km (0.045 R)
• M73: 49,239,092 km (0.115 R)
• M74: 49,936,368 km (0.037 R)
• M75: 51,138,985 km (0.097 R)
• M76: 52,554,181 km (0.057 R)
• M77: 54,804,133 km (0.09 R)
• M78: 55,629,913 km (0.103 R)
• M79: 56,772,242 km (0.11 R)
• M80: 59,502,852 km (0.107 R)
• M81: 61,418,303 km (0.11 R)
• M82: 61,739,490 km (0.091 R)
• M83: 61,846,602 km (0.088 R)
• M84: 64,111,813 km (0.073 R)
• M85: 65,090,931 km (0.098 R)
• M86: 66,074,986 km (0.1 R)
• M87: 66,513,906 km (0.115 R)
• M88: 67,947,203 km (0.102 R)
• M89: 69,948,374 km (0.115 R)
• M90: 70,172,023 km (0.086 R)
• M91: 73,099,653 km (0.108 R)
• M92: 73,667,227 km (0.098 R)
• M93: 75,035,450 km (0.097 R)
• M94: 75,264,334 km (0.082 R)
• M95: 75,837,444 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 239.8

Radius: 5

Gravity: 9.59 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 15 AU - 16.48 AU

Year: 23159 Days

Day: 21.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,721,245 km

• M1: 139,874 km (0.119 R)
• M2: 229,184 km (0.104 R)
• M3: 465,698 km (0.092 R)
• M4: 722,558 km (0.118 R)
• M5: 2,100,803 km (0.071 R)
• M6: 2,246,661 km (0.061 R)
• M7: 2,735,696 km (0.119 R)
• M8: 2,830,990 km (0.085 R)
• M9: 3,090,393 km (0.061 R)
• M10: 3,949,533 km (0.094 R)
• M11: 4,093,447 km (0.119 R)
• M12: 4,239,155 km (0.092 R)
• M13: 4,573,207 km (0.08 R)
• M14: 5,345,581 km (0.109 R)
• M15: 5,544,995 km (0.045 R)
• M16: 5,585,087 km (0.066 R)
• M17: 5,746,802 km (0.119 R)
• M18: 6,157,598 km (0.109 R)
• M19: 6,663,089 km (0.105 R)
• M20: 6,920,846 km (0.077 R)
• M21: 7,094,380 km (0.075 R)
• M22: 7,357,522 km (0.081 R)
• M23: 7,445,935 km (0.119 R)
• M24: 7,758,295 km (0.104 R)
• M25: 7,848,353 km (0.12 R)
• M26: 8,720,509 km (0.116 R)
• M27: 8,955,228 km (0.096 R)
• M28: 9,097,047 km (0.094 R)
• M29: 9,287,185 km (0.093 R)
• M30: 9,526,841 km (0.085 R)
• M31: 9,914,449 km (0.09 R)
• M32: 10,061,055 km (0.111 R)
• M33: 11,057,227 km (0.104 R)
• M34: 11,209,368 km (0.111 R)
• M35: 11,773,053 km (0.106 R)
• M36: 12,768,328 km (0.073 R)
• M37: 13,302,841 km (0.1 R)
• M38: 13,410,701 km (0.116 R)
• M39: 14,559,912 km (0.09 R)
• M40: 15,061,962 km (0.095 R)
• M41: 16,718,310 km (0.114 R)
• M42: 17,715,679 km (0.082 R)
• M43: 18,431,355 km (0.043 R)
• M44: 18,491,344 km (0.115 R)
• M45: 18,974,246 km (0.048 R)
• M46: 19,156,456 km (0.108 R)
• M47: 20,447,486 km (0.113 R)
• M48: 20,634,334 km (0.067 R)
• M49: 20,884,162 km (0.091 R)
• M50: 22,661,085 km (0.098 R)
• M51: 24,025,119 km (0.111 R)
• M52: 24,551,853 km (0.088 R)
• M53: 24,882,913 km (0.109 R)
• M54: 24,949,334 km (0.089 R)
• M55: 26,087,026 km (0.061 R)
• M56: 26,424,818 km (0.061 R)
• M57: 28,690,628 km (0.069 R)
• M58: 29,459,710 km (0.094 R)
• M59: 31,089,280 km (0.097 R)
• M60: 31,375,760 km (0.077 R)
• M61: 32,167,881 km (0.096 R)
• M62: 32,457,502 km (0.099 R)
• M63: 32,602,612 km (0.041 R)
• M64: 34,139,880 km (0.112 R)
• M65: 36,150,774 km (0.12 R)
• M66: 36,829,500 km (0.068 R)
• M67: 37,664,854 km (0.05 R)
• M68: 38,736,873 km (0.068 R)
• M69: 39,199,429 km (0.069 R)
• M70: 39,354,113 km (0.073 R)
• M71: 41,539,589 km (0.111 R)
• M72: 42,329,615 km (0.116 R)
• M73: 42,646,912 km (0.045 R)
• M74: 44,004,662 km (0.079 R)
• M75: 44,971,663 km (0.11 R)
• M76: 46,108,607 km (0.118 R)
• M77: 47,008,438 km (0.072 R)
• M78: 47,254,975 km (0.088 R)
• M79: 47,749,097 km (0.119 R)
• M80: 47,914,104 km (0.109 R)
• M81: 49,659,163 km (0.087 R)
• M82: 49,993,963 km (0.092 R)
• M83: 50,665,657 km (0.048 R)
• M84: 51,509,539 km (0.118 R)
• M85: 51,848,378 km (0.04 R)
• M86: 52,018,022 km (0.094 R)
• M87: 53,810,952 km (0.107 R)
• M88: 53,896,822 km (0.109 R)
• M89: 54,844,524 km (0.116 R)
• M90: 55,884,678 km (0.115 R)
• M91: 56,058,810 km (0.098 R)
• M92: 56,756,535 km (0.114 R)
• M93: 57,194,108 km (0.104 R)
• M94: 58,955,474 km (0.067 R)
• M95: 59,044,036 km (0.097 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 365.5

Radius: 7.5

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 16.25 AU - 17.39 AU

Year: 25583 Days

Day: 19.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 72,721,245 km

• M1: 127,009 km (0.108 R)
• M2: 188,793 km (0.073 R)
• M3: 254,316 km (0.11 R)
• M4: 380,427 km (0.115 R)
• M5: 451,935 km (0.059 R)
• M6: 509,082 km (0.067 R)
• M7: 631,303 km (0.03 R)
• M8: 786,586 km (0.098 R)
• M9: 979,417 km (0.107 R)
• M10: 1,030,131 km (0.062 R)
• M11: 1,241,662 km (0.094 R)
• M12: 1,352,814 km (0.103 R)
• M13: 1,467,256 km (0.096 R)
• M14: 1,675,347 km (0.102 R)
• M15: 1,767,499 km (0.092 R)
• M16: 1,893,161 km (0.1 R)
• M17: 2,253,542 km (0.055 R)
• M18: 2,389,976 km (0.101 R)
• M19: 2,599,712 km (0.04 R)
• M20: 3,857,082 km (0.099 R)
• M21: 4,062,031 km (0.046 R)
• M22: 4,741,505 km (0.119 R)
• M23: 5,139,136 km (0.049 R)
• M24: 6,736,093 km (0.031 R)
• M25: 7,587,754 km (0.092 R)
• M26: 7,741,540 km (0.081 R)
• M27: 7,896,374 km (0.091 R)
• M28: 8,632,545 km (0.117 R)
• M29: 10,681,438 km (0.077 R)
• M30: 10,738,883 km (0.098 R)
• M31: 11,848,750 km (0.069 R)
• M32: 12,750,376 km (0.114 R)
• M33: 12,933,484 km (0.119 R)
• M34: 14,175,445 km (0.099 R)
• M35: 14,491,995 km (0.091 R)
• M36: 15,003,170 km (0.117 R)
• M37: 15,260,928 km (0.083 R)
• M38: 15,977,352 km (0.101 R)
• M39: 18,123,483 km (0.111 R)
• M40: 18,812,381 km (0.062 R)
• M41: 18,881,794 km (0.12 R)
• M42: 21,944,362 km (0.104 R)
• M43: 22,017,366 km (0.118 R)
• M44: 23,197,095 km (0.102 R)
• M45: 24,548,562 km (0.04 R)
• M46: 24,852,245 km (0.119 R)
• M47: 26,701,126 km (0.103 R)
• M48: 27,958,047 km (0.069 R)
• M49: 29,636,834 km (0.06 R)
• M50: 30,122,429 km (0.11 R)
• M51: 30,855,907 km (0.111 R)
• M52: 31,019,567 km (0.09 R)
• M53: 32,257,190 km (0.097 R)
• M54: 34,101,134 km (0.082 R)
• M55: 34,695,037 km (0.072 R)
• M56: 36,670,328 km (0.115 R)
• M57: 36,930,778 km (0.1 R)
• M58: 37,540,538 km (0.083 R)
• M59: 38,593,707 km (0.111 R)
• M60: 38,770,233 km (0.081 R)
• M61: 39,567,590 km (0.108 R)
• M62: 40,370,481 km (0.111 R)
• M63: 40,460,091 km (0.082 R)
• M64: 42,628,661 km (0.084 R)
• M65: 43,543,452 km (0.098 R)
• M66: 46,045,327 km (0.082 R)
• M67: 46,607,665 km (0.073 R)
• M68: 46,795,560 km (0.112 R)
• M69: 46,983,754 km (0.107 R)
• M70: 47,928,465 km (0.101 R)
• M71: 48,593,577 km (0.111 R)
• M72: 50,703,506 km (0.097 R)
• M73: 54,219,953 km (0.117 R)
• M74: 55,807,934 km (0.107 R)
• M75: 55,907,716 km (0.075 R)
• M76: 57,209,966 km (0.088 R)
• M77: 57,310,645 km (0.111 R)
• M78: 57,512,004 km (0.07 R)
• M79: 58,117,426 km (0.106 R)
• M80: 58,218,555 km (0.077 R)
• M81: 58,522,238 km (0.107 R)
• M82: 60,662,834 km (0.099 R)
• M83: 61,176,254 km (0.092 R)
• M84: 61,382,101 km (0.101 R)
• M85: 62,104,060 km (0.1 R)
• M86: 63,348,415 km (0.098 R)
• M87: 65,861,809 km (0.084 R)
• M88: 66,495,206 km (0.098 R)
• M89: 67,342,828 km (0.111 R)
• M90: 67,555,257 km (0.116 R)
• M91: 70,014,795 km (0.075 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 17,470 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit