🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.64 AU - 1.02 AU

Year: 268 Days

Day: 48 Hours

Environment

Temp: 143 °C

Axial Tilt: 84 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 49,257,894 km

• M1: 245,939 km (0.071 R)
• M2: 291,267 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.25 AU - 1.83 AU

Year: 678 Days

Day: 38.1 Hours

Environment

Temp: -21 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,257,894 km

• M1: 423,661 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.79 AU - 2.53 AU

Year: 1126 Days

Day: 26 Hours

Environment

Temp: -56 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.31 AU - 2.43 AU

Year: 1294 Days

Day: 44.8 Hours

Environment

Temp: -67 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.63 AU - 3.01 AU

Year: 1680 Days

Day: 14.4 Hours

Environment

Temp: -91 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.8

Radius: 11.7

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 4.68 AU - 7.22 AU

Year: 5149 Days

Day: 8.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 49,257,894 km

• M1: 163,660 km (0.056 R)
• M2: 296,204 km (0.066 R)
• M3: 419,024 km (0.116 R)
• M4: 587,471 km (0.099 R)
• M5: 957,426 km (0.088 R)
• M6: 1,036,115 km (0.077 R)
• M7: 1,137,542 km (0.05 R)
• M8: 1,406,818 km (0.062 R)
• M9: 1,543,551 km (0.086 R)
• M10: 1,625,381 km (0.116 R)
• M11: 1,769,294 km (0.081 R)
• M12: 1,917,695 km (0.058 R)
• M13: 1,993,392 km (0.036 R)
• M14: 2,083,150 km (0.105 R)
• M15: 2,266,707 km (0.114 R)
• M16: 2,360,654 km (0.108 R)
• M17: 2,608,089 km (0.11 R)
• M18: 2,735,098 km (0.09 R)
• M19: 2,820,967 km (0.1 R)
• M20: 3,143,650 km (0.067 R)
• M21: 3,263,926 km (0.094 R)
• M22: 3,401,108 km (0.109 R)
• M23: 3,824,470 km (0.096 R)
• M24: 3,969,430 km (0.092 R)
• M25: 4,281,341 km (0.095 R)
• M26: 4,652,494 km (0.084 R)
• M27: 4,807,477 km (0.084 R)
• M28: 5,104,878 km (0.11 R)
• M29: 5,534,822 km (0.109 R)
• M30: 5,607,676 km (0.069 R)
• M31: 6,239,727 km (0.072 R)
• M32: 6,622,099 km (0.096 R)
• M33: 7,449,974 km (0.045 R)
• M34: 7,712,967 km (0.083 R)
• M35: 7,835,338 km (0.117 R)
• M36: 8,020,091 km (0.107 R)
• M37: 8,520,048 km (0.064 R)
• M38: 9,051,569 km (0.077 R)
• M39: 9,528,188 km (0.092 R)
• M40: 9,747,498 km (0.082 R)
• M41: 10,035,324 km (0.099 R)
• M42: 10,258,524 km (0.113 R)
• M43: 10,460,930 km (0.062 R)
• M44: 10,800,966 km (0.112 R)
• M45: 11,098,816 km (0.047 R)
• M46: 11,376,170 km (0.105 R)
• M47: 11,492,258 km (0.056 R)
• M48: 11,749,417 km (0.119 R)
• M49: 12,032,007 km (0.102 R)
• M50: 12,532,113 km (0.079 R)
• M51: 12,700,261 km (0.116 R)
• M52: 13,429,550 km (0.11 R)
• M53: 13,552,520 km (0.094 R)
• M54: 14,097,655 km (0.108 R)
• M55: 14,247,552 km (0.106 R)
• M56: 14,827,243 km (0.039 R)
• M57: 15,286,359 km (0.053 R)
• M58: 15,466,026 km (0.095 R)
• M59: 16,323,072 km (0.103 R)
• M60: 16,533,257 km (0.056 R)
• M61: 16,850,106 km (0.116 R)
• M62: 17,009,278 km (0.078 R)
• M63: 17,115,642 km (0.071 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737

Radius: 14.2

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 6.41 AU - 6.41 AU

Year: 5757 Days

Day: 10.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 49,257,894 km

• M1: 205,398 km (0.101 R)
• M2: 417,228 km (0.031 R)
• M3: 624,721 km (0.112 R)
• M4: 1,327,083 km (0.052 R)
• M5: 1,478,177 km (0.098 R)
• M6: 1,688,960 km (0.069 R)
• M7: 2,200,285 km (0.118 R)
• M8: 2,422,438 km (0.098 R)
• M9: 2,609,884 km (0.067 R)
• M10: 3,477,403 km (0.077 R)
• M11: 4,127,555 km (0.101 R)
• M12: 4,277,302 km (0.067 R)
• M13: 4,403,563 km (0.036 R)
• M14: 4,582,332 km (0.117 R)
• M15: 4,973,531 km (0.085 R)
• M16: 5,240,563 km (0.117 R)
• M17: 5,457,480 km (0.059 R)
• M18: 6,269,198 km (0.07 R)
• M19: 6,586,944 km (0.088 R)
• M20: 7,118,615 km (0.112 R)
• M21: 7,602,713 km (0.11 R)
• M22: 8,004,084 km (0.11 R)
• M23: 8,286,076 km (0.091 R)
• M24: 8,603,224 km (0.103 R)
• M25: 10,180,883 km (0.025 R)
• M26: 10,384,336 km (0.076 R)
• M27: 10,555,027 km (0.038 R)
• M28: 10,933,660 km (0.063 R)
• M29: 11,386,941 km (0.087 R)
• M30: 11,527,563 km (0.102 R)
• M31: 12,096,185 km (0.089 R)
• M32: 12,420,214 km (0.072 R)
• M33: 12,856,591 km (0.099 R)
• M34: 13,224,153 km (0.107 R)
• M35: 13,595,155 km (0.082 R)
• M36: 14,082,545 km (0.073 R)
• M37: 14,385,331 km (0.087 R)
• M38: 14,766,955 km (0.093 R)
• M39: 15,345,750 km (0.104 R)
• M40: 15,735,602 km (0.076 R)
• M41: 15,971,218 km (0.113 R)
• M42: 16,366,306 km (0.116 R)
• M43: 16,525,329 km (0.037 R)
• M44: 16,965,147 km (0.088 R)
• M45: 17,126,114 km (0.064 R)
• M46: 17,774,920 km (0.052 R)
• M47: 18,143,379 km (0.096 R)
• M48: 18,307,937 km (0.111 R)
• M49: 19,389,829 km (0.084 R)
• M50: 21,354,348 km (0.071 R)
• M51: 22,272,131 km (0.104 R)
• M52: 22,758,174 km (0.099 R)
• M53: 23,069,188 km (0.109 R)
• M54: 24,010,757 km (0.113 R)
• M55: 24,691,129 km (0.095 R)
• M56: 24,828,011 km (0.114 R)
• M57: 25,148,150 km (0.084 R)
• M58: 25,469,785 km (0.118 R)
• M59: 25,654,240 km (0.106 R)
• M60: 25,792,767 km (0.065 R)
• M61: 26,024,345 km (0.082 R)
• M62: 26,209,996 km (0.074 R)
• M63: 26,769,941 km (0.118 R)
• M64: 27,569,840 km (0.064 R)
• M65: 28,186,782 km (0.09 R)
• M66: 28,616,577 km (0.069 R)
• M67: 28,808,361 km (0.116 R)
• M68: 29,289,468 km (0.035 R)
• M69: 30,308,678 km (0.109 R)
• M70: 30,504,203 km (0.1 R)
• M71: 30,602,040 km (0.085 R)
• M72: 30,994,584 km (0.08 R)
• M73: 31,290,190 km (0.101 R)
• M74: 31,933,760 km (0.073 R)
• M75: 32,232,208 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275

Radius: 14.5

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 9.67 AU - 9.99 AU

Year: 10934 Days

Day: 7.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 49,257,894 km

• M1: 183,706 km (0.102 R)
• M2: 327,919 km (0.115 R)
• M3: 525,089 km (0.057 R)
• M4: 648,956 km (0.118 R)
• M5: 1,122,283 km (0.049 R)
• M6: 1,469,201 km (0.032 R)
• M7: 1,636,900 km (0.114 R)
• M8: 2,053,530 km (0.069 R)
• M9: 2,178,743 km (0.117 R)
• M10: 3,748,773 km (0.105 R)
• M11: 4,113,343 km (0.111 R)
• M12: 4,246,336 km (0.109 R)
• M13: 4,462,205 km (0.089 R)
• M14: 4,848,766 km (0.107 R)
• M15: 5,217,675 km (0.091 R)
• M16: 5,420,080 km (0.078 R)
• M17: 5,595,708 km (0.091 R)
• M18: 6,012,937 km (0.068 R)
• M19: 6,286,551 km (0.092 R)
• M20: 6,941,042 km (0.107 R)
• M21: 8,314,799 km (0.065 R)
• M22: 8,416,077 km (0.053 R)
• M23: 8,860,083 km (0.084 R)
• M24: 9,136,989 km (0.114 R)
• M25: 9,241,708 km (0.05 R)
• M26: 9,416,887 km (0.109 R)
• M27: 9,806,440 km (0.031 R)
• M28: 9,949,306 km (0.04 R)
• M29: 10,165,175 km (0.105 R)
• M30: 10,382,391 km (0.082 R)
• M31: 11,043,614 km (0.107 R)
• M32: 11,756,448 km (0.092 R)
• M33: 11,908,439 km (0.073 R)
• M34: 12,061,179 km (0.108 R)
• M35: 12,522,987 km (0.101 R)
• M36: 12,912,391 km (0.094 R)
• M37: 13,583,337 km (0.113 R)
• M38: 13,703,015 km (0.068 R)
• M39: 15,414,265 km (0.09 R)
• M40: 15,747,869 km (0.106 R)
• M41: 17,235,171 km (0.079 R)
• M42: 18,017,568 km (0.044 R)
• M43: 18,501,517 km (0.094 R)
• M44: 18,856,064 km (0.119 R)
• M45: 19,572,039 km (0.117 R)
• M46: 20,114,930 km (0.099 R)
• M47: 21,122,920 km (0.12 R)
• M48: 21,400,723 km (0.118 R)
• M49: 21,540,149 km (0.111 R)
• M50: 21,819,747 km (0.114 R)
• M51: 23,331,284 km (0.077 R)
• M52: 23,570,491 km (0.064 R)
• M53: 23,762,575 km (0.101 R)
• M54: 24,925,399 km (0.092 R)
• M55: 25,760,155 km (0.113 R)
• M56: 27,004,660 km (0.083 R)
• M57: 27,558,471 km (0.072 R)
• M58: 27,862,005 km (0.069 R)
• M59: 28,472,664 km (0.045 R)
• M60: 28,677,164 km (0.115 R)
• M61: 29,242,195 km (0.079 R)
• M62: 30,070,518 km (0.108 R)
• M63: 30,383,178 km (0.101 R)
• M64: 30,854,112 km (0.1 R)
• M65: 31,591,480 km (0.078 R)
• M66: 31,750,203 km (0.097 R)
• M67: 32,228,168 km (0.115 R)
• M68: 32,654,971 km (0.1 R)
• M69: 33,514,261 km (0.119 R)
• M70: 34,109,362 km (0.097 R)
• M71: 34,326,578 km (0.114 R)
• M72: 34,762,506 km (0.051 R)
• M73: 35,200,229 km (0.087 R)
• M74: 36,026,010 km (0.103 R)
• M75: 36,468,969 km (0.09 R)
• M76: 37,248,523 km (0.108 R)
• M77: 37,360,423 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 801.6

Radius: 5.5

Gravity: 26.5 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 11.14 AU - 18.02 AU

Year: 19750 Days

Day: 17 Hours

Environment

Temp: -177 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 49,257,894 km

• M1: 81,381 km (0.099 R)
• M2: 160,070 km (0.106 R)
• M3: 200,012 km (0.075 R)
• M4: 460,761 km (0.096 R)
• M5: 776,712 km (0.061 R)
• M6: 852,259 km (0.046 R)
• M7: 1,093,112 km (0.085 R)
• M8: 1,149,510 km (0.097 R)
• M9: 1,265,299 km (0.084 R)
• M10: 1,765,853 km (0.096 R)
• M11: 1,899,893 km (0.097 R)
• M12: 3,126,296 km (0.117 R)
• M13: 4,637,684 km (0.096 R)
• M14: 5,393,003 km (0.106 R)
• M15: 5,984,364 km (0.112 R)
• M16: 6,186,022 km (0.119 R)
• M17: 6,544,308 km (0.097 R)
• M18: 6,596,069 km (0.092 R)
• M19: 7,067,751 km (0.065 R)
• M20: 7,988,377 km (0.118 R)
• M21: 8,774,364 km (0.114 R)
• M22: 8,945,953 km (0.073 R)
• M23: 9,118,738 km (0.052 R)
• M24: 9,467,600 km (0.116 R)
• M25: 9,880,042 km (0.111 R)
• M26: 9,998,972 km (0.112 R)
• M27: 10,058,662 km (0.066 R)
• M28: 11,276,089 km (0.102 R)
• M29: 11,839,026 km (0.06 R)
• M30: 12,732,873 km (0.104 R)
• M31: 13,057,201 km (0.079 R)
• M32: 13,253,175 km (0.086 R)
• M33: 13,648,113 km (0.099 R)
• M34: 14,382,040 km (0.117 R)
• M35: 14,719,832 km (0.085 R)
• M36: 15,403,345 km (0.089 R)
• M37: 15,888,042 km (0.096 R)
• M38: 16,377,676 km (0.032 R)
• M39: 16,588,908 km (0.04 R)
• M40: 16,872,246 km (0.091 R)
• M41: 19,046,651 km (0.094 R)
• M42: 20,241,938 km (0.116 R)
• M43: 20,468,729 km (0.093 R)
• M44: 20,544,425 km (0.094 R)
• M45: 22,313,270 km (0.057 R)
• M46: 24,050,251 km (0.087 R)
• M47: 25,748,486 km (0.113 R)
• M48: 26,323,092 km (0.106 R)
• M49: 28,748,223 km (0.073 R)
• M50: 29,258,800 km (0.058 R)
• M51: 29,858,389 km (0.088 R)
• M52: 30,635,101 km (0.074 R)
• M53: 31,593,425 km (0.114 R)
• M54: 35,615,064 km (0.105 R)
• M55: 36,806,462 km (0.059 R)
• M56: 36,990,916 km (0.032 R)
• M57: 37,824,774 km (0.098 R)
• M58: 38,197,423 km (0.072 R)
• M59: 38,946,160 km (0.066 R)
• M60: 39,040,108 km (0.081 R)
• M61: 39,889,075 km (0.048 R)
• M62: 40,268,306 km (0.069 R)
• M63: 41,413,179 km (0.038 R)
• M64: 43,832,475 km (0.112 R)
• M65: 44,616,368 km (0.109 R)
• M66: 44,813,089 km (0.102 R)
• M67: 45,602,667 km (0.119 R)
• M68: 46,297,250 km (0.049 R)
• M69: 48,806,754 km (0.062 R)
• M70: 49,618,921 km (0.056 R)
• M71: 50,231,075 km (0.12 R)
• M72: 51,772,382 km (0.108 R)
• M73: 51,875,754 km (0.112 R)
• M74: 52,082,499 km (0.111 R)
• M75: 55,640,086 km (0.12 R)
• M76: 56,382,241 km (0.087 R)
• M77: 58,090,798 km (0.089 R)
• M78: 58,198,209 km (0.062 R)
• M79: 59,275,314 km (0.079 R)
• M80: 61,558,626 km (0.118 R)
• M81: 61,667,982 km (0.116 R)
• M82: 62,216,258 km (0.041 R)
• M83: 62,986,388 km (0.111 R)
• M84: 66,884,460 km (0.116 R)
• M85: 67,222,252 km (0.078 R)
• M86: 67,786,386 km (0.094 R)
• M87: 71,779,302 km (0.11 R)
• M88: 72,471,342 km (0.104 R)
• M89: 75,378,926 km (0.103 R)
• M90: 76,317,354 km (0.12 R)
• M91: 77,259,671 km (0.078 R)
• M92: 78,087,246 km (0.109 R)
• M93: 78,561,621 km (0.086 R)
• M94: 78,799,033 km (0.106 R)

Asteroid Belt

Center: 15.97 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 17.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 112.9

Radius: 6.6

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 15.07 AU - 19.65 AU

Year: 25660 Days

Day: 15.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 126.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 49,257,894 km

• M1: 99,483 km (0.088 R)
• M2: 300,243 km (0.097 R)
• M3: 973,433 km (0.114 R)
• M4: 1,132,755 km (0.112 R)
• M5: 1,365,829 km (0.089 R)
• M6: 1,499,270 km (0.095 R)
• M7: 1,925,325 km (0.119 R)
• M8: 2,075,371 km (0.1 R)
• M9: 2,255,337 km (0.076 R)
• M10: 2,307,697 km (0.066 R)
• M11: 2,630,529 km (0.051 R)
• M12: 3,589,900 km (0.092 R)
• M13: 4,513,517 km (0.066 R)
• M14: 4,613,150 km (0.116 R)
• M15: 4,848,317 km (0.118 R)
• M16: 5,295,465 km (0.112 R)
• M17: 5,400,633 km (0.099 R)
• M18: 6,563,906 km (0.088 R)
• M19: 6,639,154 km (0.048 R)
• M20: 7,019,581 km (0.084 R)
• M21: 7,761,886 km (0.106 R)
• M22: 8,001,392 km (0.066 R)
• M23: 8,859,036 km (0.117 R)
• M24: 8,900,475 km (0.107 R)
• M25: 9,193,238 km (0.111 R)
• M26: 9,446,806 km (0.109 R)
• M27: 9,659,834 km (0.049 R)
• M28: 9,745,404 km (0.099 R)
• M29: 9,917,441 km (0.099 R)
• M30: 10,881,600 km (0.096 R)
• M31: 12,662,861 km (0.092 R)
• M32: 13,228,940 km (0.069 R)
• M33: 13,324,084 km (0.108 R)
• M34: 14,385,780 km (0.076 R)
• M35: 14,434,699 km (0.12 R)
• M36: 15,174,909 km (0.074 R)
• M37: 15,826,258 km (0.069 R)
• M38: 16,180,805 km (0.058 R)
• M39: 16,435,720 km (0.051 R)
• M40: 16,538,045 km (0.117 R)
• M41: 16,949,439 km (0.082 R)
• M42: 19,704,433 km (0.073 R)
• M43: 20,085,758 km (0.114 R)
• M44: 20,966,590 km (0.1 R)
• M45: 21,133,093 km (0.108 R)
• M46: 21,579,493 km (0.077 R)
• M47: 21,803,740 km (0.107 R)
• M48: 22,765,804 km (0.039 R)
• M49: 22,879,798 km (0.036 R)
• M50: 23,510,652 km (0.098 R)
• M51: 23,915,164 km (0.112 R)
• M52: 24,205,384 km (0.045 R)
• M53: 24,613,786 km (0.106 R)
• M54: 24,789,414 km (0.103 R)
• M55: 25,201,108 km (0.095 R)
• M56: 25,319,140 km (0.1 R)
• M57: 26,629,468 km (0.103 R)
• M58: 28,022,823 km (0.115 R)
• M59: 28,697,509 km (0.074 R)
• M60: 28,882,412 km (0.117 R)
• M61: 28,944,196 km (0.101 R)
• M62: 29,005,980 km (0.104 R)
• M63: 29,191,631 km (0.071 R)
• M64: 29,688,445 km (0.116 R)
• M65: 31,449,512 km (0.091 R)
• M66: 32,214,555 km (0.116 R)
• M67: 32,921,255 km (0.074 R)
• M68: 33,114,835 km (0.108 R)
• M69: 34,677,385 km (0.057 R)
• M70: 34,808,582 km (0.115 R)
• M71: 36,064,157 km (0.063 R)
• M72: 36,263,721 km (0.101 R)
• M73: 36,998,695 km (0.102 R)
• M74: 37,334,393 km (0.113 R)
• M75: 37,806,075 km (0.085 R)
• M76: 38,347,619 km (0.096 R)
• M77: 38,415,387 km (0.08 R)
• M78: 38,619,289 km (0.084 R)
• M79: 38,891,557 km (0.059 R)
• M80: 39,369,821 km (0.104 R)
• M81: 39,781,066 km (0.035 R)
• M82: 40,331,885 km (0.092 R)
• M83: 42,069,165 km (0.081 R)
• M84: 42,630,157 km (0.046 R)
• M85: 43,617,952 km (0.047 R)
• M86: 44,399,451 km (0.12 R)
• M87: 44,756,242 km (0.083 R)
• M88: 46,120,425 km (0.117 R)
• M89: 47,498,222 km (0.047 R)
• M90: 48,448,766 km (0.081 R)
• M91: 49,184,190 km (0.06 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 16,767 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit