🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.04 AU - 1.36 AU

Year: 506 Days

Day: 34.2 Hours

Environment

Temp: -26 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.28 AU - 1.64 AU

Year: 679 Days

Day: 20.2 Hours

Environment

Temp: -43 °C

Axial Tilt: 45.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.97 AU - 3.07 AU

Year: 2021 Days

Day: 39.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.88 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.7

Radius: 12.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 4.03 AU - 5.43 AU

Year: 3961 Days

Day: 6.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 90,540,298 km

• M1: 155,881 km (0.079 R)
• M2: 235,018 km (0.081 R)
• M3: 323,730 km (0.112 R)
• M4: 431,291 km (0.066 R)
• M5: 520,900 km (0.098 R)
• M6: 851,511 km (0.078 R)
• M7: 1,005,746 km (0.086 R)
• M8: 1,313,769 km (0.03 R)
• M9: 1,403,078 km (0.101 R)
• M10: 1,673,103 km (0.074 R)
• M11: 1,748,799 km (0.077 R)
• M12: 1,903,783 km (0.075 R)
• M13: 2,263,565 km (0.108 R)
• M14: 2,420,942 km (0.05 R)
• M15: 2,683,038 km (0.079 R)
• M16: 2,811,094 km (0.075 R)
• M17: 2,902,049 km (0.067 R)
• M18: 3,033,695 km (0.099 R)
• M19: 3,113,580 km (0.038 R)
• M20: 3,426,838 km (0.114 R)
• M21: 3,566,114 km (0.078 R)
• M22: 3,879,671 km (0.108 R)
• M23: 4,142,814 km (0.084 R)
• M24: 4,231,825 km (0.1 R)
• M25: 4,533,264 km (0.103 R)
• M26: 4,857,592 km (0.105 R)
• M27: 4,983,105 km (0.092 R)
• M28: 5,528,539 km (0.08 R)
• M29: 5,610,519 km (0.055 R)
• M30: 5,775,375 km (0.094 R)
• M31: 5,858,552 km (0.112 R)
• M32: 6,093,271 km (0.068 R)
• M33: 6,297,023 km (0.081 R)
• M34: 6,554,930 km (0.118 R)
• M35: 6,763,769 km (0.084 R)
• M36: 7,313,391 km (0.075 R)
• M37: 7,530,158 km (0.031 R)
• M38: 7,639,215 km (0.094 R)
• M39: 7,877,525 km (0.103 R)
• M40: 8,248,976 km (0.116 R)
• M41: 8,436,871 km (0.064 R)
• M42: 8,626,262 km (0.096 R)
• M43: 8,759,554 km (0.108 R)
• M44: 9,280,603 km (0.118 R)
• M45: 9,456,381 km (0.063 R)
• M46: 9,594,011 km (0.088 R)
• M47: 9,672,849 km (0.1 R)
• M48: 9,871,215 km (0.087 R)
• M49: 10,090,825 km (0.119 R)
• M50: 10,251,493 km (0.114 R)
• M51: 10,596,017 km (0.09 R)
• M52: 11,026,709 km (0.095 R)
• M53: 11,171,670 km (0.093 R)
• M54: 11,317,229 km (0.083 R)
• M55: 11,463,386 km (0.063 R)
• M56: 11,820,925 km (0.117 R)
• M57: 11,947,933 km (0.104 R)
• M58: 12,032,905 km (0.098 R)
• M59: 12,267,624 km (0.105 R)
• M60: 12,482,446 km (0.117 R)
• M61: 12,590,157 km (0.116 R)
• M62: 12,871,999 km (0.045 R)
• M63: 13,068,272 km (0.094 R)
• M64: 13,177,777 km (0.106 R)
• M65: 13,419,827 km (0.118 R)
• M66: 13,885,974 km (0.064 R)
• M67: 14,154,651 km (0.096 R)
• M68: 14,289,738 km (0.105 R)
• M69: 14,560,959 km (0.116 R)
• M70: 14,948,268 km (0.077 R)
• M71: 15,154,713 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 826.6

Radius: 6.5

Gravity: 19.56 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 12.89 AU - 13.33 AU

Year: 18276 Days

Day: 16.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 90,540,298 km

• M1: 87,664 km (0.094 R)
• M2: 984,354 km (0.093 R)
• M3: 1,117,795 km (0.1 R)
• M4: 1,285,794 km (0.071 R)
• M5: 1,805,048 km (0.114 R)
• M6: 2,242,023 km (0.111 R)
• M7: 2,382,944 km (0.08 R)
• M8: 2,636,513 km (0.073 R)
• M9: 2,898,908 km (0.11 R)
• M10: 2,975,352 km (0.11 R)
• M11: 3,248,368 km (0.094 R)
• M12: 4,029,718 km (0.118 R)
• M13: 4,507,683 km (0.095 R)
• M14: 4,730,883 km (0.094 R)
• M15: 5,234,579 km (0.053 R)
• M16: 6,193,501 km (0.089 R)
• M17: 6,743,573 km (0.092 R)
• M18: 7,836,834 km (0.101 R)
• M19: 9,434,988 km (0.118 R)
• M20: 9,720,421 km (0.105 R)
• M21: 10,771,495 km (0.034 R)
• M22: 13,296,708 km (0.071 R)
• M23: 13,681,024 km (0.095 R)
• M24: 15,254,345 km (0.098 R)
• M25: 15,455,106 km (0.055 R)
• M26: 16,953,328 km (0.049 R)
• M27: 17,719,569 km (0.115 R)
• M28: 18,071,722 km (0.092 R)
• M29: 18,213,092 km (0.107 R)
• M30: 18,639,745 km (0.118 R)
• M31: 18,997,882 km (0.12 R)
• M32: 19,939,302 km (0.062 R)
• M33: 20,378,970 km (0.115 R)
• M34: 20,673,977 km (0.079 R)
• M35: 21,492,128 km (0.051 R)
• M36: 22,169,357 km (0.107 R)
• M37: 22,396,746 km (0.105 R)
• M38: 22,853,768 km (0.114 R)
• M39: 23,236,888 km (0.047 R)
• M40: 24,009,561 km (0.035 R)
• M41: 24,790,611 km (0.067 R)
• M42: 24,869,300 km (0.082 R)
• M43: 26,137,590 km (0.068 R)
• M44: 26,618,548 km (0.108 R)
• M45: 26,779,664 km (0.07 R)
• M46: 28,984,587 km (0.114 R)
• M47: 29,233,070 km (0.09 R)
• M48: 29,316,096 km (0.092 R)
• M49: 29,899,378 km (0.119 R)
• M50: 30,402,476 km (0.075 R)
• M51: 31,586,992 km (0.028 R)
• M52: 32,700,449 km (0.067 R)
• M53: 32,786,617 km (0.119 R)
• M54: 34,001,053 km (0.103 R)
• M55: 34,175,783 km (0.102 R)
• M56: 37,011,261 km (0.083 R)
• M57: 39,186,863 km (0.117 R)
• M58: 40,660,103 km (0.098 R)
• M59: 42,715,278 km (0.082 R)
• M60: 43,376,351 km (0.097 R)
• M61: 47,217,726 km (0.028 R)
• M62: 48,195,048 km (0.058 R)
• M63: 48,391,321 km (0.04 R)
• M64: 48,784,614 km (0.103 R)
• M65: 49,178,954 km (0.038 R)
• M66: 50,467,889 km (0.112 R)
• M67: 50,667,153 km (0.117 R)
• M68: 51,868,424 km (0.088 R)
• M69: 52,775,586 km (0.104 R)
• M70: 53,484,680 km (0.082 R)
• M71: 54,912,292 km (0.117 R)
• M72: 55,219,865 km (0.099 R)
• M73: 57,181,093 km (0.095 R)
• M74: 57,492,706 km (0.098 R)
• M75: 57,700,946 km (0.076 R)
• M76: 57,909,336 km (0.104 R)
• M77: 58,222,294 km (0.112 R)
• M78: 58,850,157 km (0.05 R)
• M79: 59,269,928 km (0.063 R)
• M80: 59,796,064 km (0.071 R)
• M81: 62,342,968 km (0.087 R)
• M82: 62,877,930 km (0.091 R)
• M83: 64,168,361 km (0.1 R)
• M84: 64,492,240 km (0.081 R)
• M85: 65,467,319 km (0.109 R)
• M86: 65,793,443 km (0.105 R)
• M87: 66,229,072 km (0.118 R)
• M88: 67,322,483 km (0.093 R)
• M89: 68,531,981 km (0.087 R)
• M90: 68,973,594 km (0.076 R)
• M91: 70,304,118 km (0.081 R)
• M92: 71,307,620 km (0.085 R)
• M93: 72,652,954 km (0.088 R)
• M94: 73,893,419 km (0.12 R)
• M95: 76,166,858 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 690.8

Radius: 5.6

Gravity: 22.03 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 12.25 AU - 16.05 AU

Year: 20493 Days

Day: 20.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 90,540,298 km

• M1: 76,594 km (0.106 R)
• M2: 184,454 km (0.085 R)
• M3: 555,457 km (0.068 R)
• M4: 809,324 km (0.093 R)
• M5: 1,069,026 km (0.093 R)
• M6: 2,338,364 km (0.095 R)
• M7: 3,051,946 km (0.094 R)
• M8: 3,170,428 km (0.11 R)
• M9: 3,617,875 km (0.106 R)
• M10: 4,436,624 km (0.056 R)
• M11: 5,121,782 km (0.119 R)
• M12: 5,404,971 km (0.048 R)
• M13: 6,537,277 km (0.07 R)
• M14: 6,741,628 km (0.067 R)
• M15: 7,208,822 km (0.056 R)
• M16: 7,525,970 km (0.096 R)
• M17: 7,740,044 km (0.088 R)
• M18: 8,672,039 km (0.059 R)
• M19: 8,727,989 km (0.069 R)
• M20: 8,783,938 km (0.092 R)
• M21: 9,293,768 km (0.09 R)
• M22: 10,164,427 km (0.087 R)
• M23: 10,223,518 km (0.075 R)
• M24: 11,426,734 km (0.119 R)
• M25: 11,549,554 km (0.079 R)
• M26: 12,737,660 km (0.094 R)
• M27: 14,161,084 km (0.073 R)
• M28: 14,958,590 km (0.089 R)
• M29: 16,666,400 km (0.114 R)
• M30: 18,148,017 km (0.043 R)
• M31: 20,187,933 km (0.094 R)
• M32: 20,262,134 km (0.104 R)
• M33: 20,485,184 km (0.073 R)
• M34: 21,084,174 km (0.103 R)
• M35: 21,234,819 km (0.094 R)
• M36: 21,310,366 km (0.067 R)
• M37: 21,840,990 km (0.085 R)
• M38: 22,069,725 km (0.036 R)
• M39: 22,452,845 km (0.039 R)
• M40: 24,164,245 km (0.047 R)
• M41: 25,035,503 km (0.113 R)
• M42: 27,053,728 km (0.048 R)
• M43: 28,455,609 km (0.11 R)
• M44: 30,645,124 km (0.108 R)
• M45: 31,759,927 km (0.047 R)
• M46: 32,452,715 km (0.115 R)
• M47: 33,413,133 km (0.101 R)
• M48: 33,764,838 km (0.106 R)
• M49: 33,852,951 km (0.094 R)
• M50: 34,649,111 km (0.058 R)
• M51: 36,531,052 km (0.079 R)
• M52: 36,893,228 km (0.106 R)
• M53: 37,165,646 km (0.087 R)
• M54: 37,529,917 km (0.074 R)
• M55: 37,621,172 km (0.095 R)
• M56: 37,986,939 km (0.081 R)
• M57: 38,170,196 km (0.03 R)
• M58: 39,554,575 km (0.055 R)
• M59: 39,833,275 km (0.082 R)
• M60: 40,299,422 km (0.099 R)
• M61: 43,997,033 km (0.101 R)
• M62: 44,382,397 km (0.085 R)
• M63: 44,478,888 km (0.119 R)
• M64: 47,505,103 km (0.116 R)
• M65: 48,296,775 km (0.118 R)
• M66: 49,692,673 km (0.094 R)
• M67: 49,792,903 km (0.101 R)
• M68: 51,000,607 km (0.104 R)
• M69: 52,218,034 km (0.118 R)
• M70: 52,421,936 km (0.117 R)
• M71: 52,625,988 km (0.098 R)
• M72: 54,474,868 km (0.094 R)
• M73: 54,578,090 km (0.083 R)
• M74: 55,511,132 km (0.072 R)
• M75: 60,040,657 km (0.072 R)
• M76: 61,756,095 km (0.118 R)
• M77: 61,863,806 km (0.114 R)
• M78: 63,487,541 km (0.098 R)
• M79: 63,596,299 km (0.065 R)
• M80: 65,015,683 km (0.093 R)
• M81: 65,674,213 km (0.111 R)
• M82: 66,887,452 km (0.042 R)
• M83: 68,888,473 km (0.11 R)
• M84: 69,335,920 km (0.101 R)
• M85: 70,346,005 km (0.097 R)
• M86: 71,134,984 km (0.12 R)
• M87: 71,813,560 km (0.039 R)
• M88: 72,153,596 km (0.091 R)
• M89: 73,519,425 km (0.091 R)
• M90: 74,205,481 km (0.107 R)
• M91: 75,238,603 km (0.092 R)
• M92: 75,814,705 km (0.101 R)
• M93: 76,276,514 km (0.119 R)
• M94: 77,087,035 km (0.114 R)
• M95: 77,202,973 km (0.043 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 301.9

Radius: 4.5

Gravity: 14.91 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 12.43 AU - 17.45 AU

Year: 22233 Days

Day: 16.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 90,540,298 km

• M1: 61,485 km (0.113 R)
• M2: 286,779 km (0.097 R)
• M3: 648,656 km (0.066 R)
• M4: 1,230,442 km (0.081 R)
• M5: 1,460,674 km (0.084 R)
• M6: 1,732,194 km (0.056 R)
• M7: 2,320,861 km (0.106 R)
• M8: 2,932,417 km (0.091 R)
• M9: 3,067,205 km (0.109 R)
• M10: 3,771,362 km (0.082 R)
• M11: 4,103,918 km (0.103 R)
• M12: 4,955,878 km (0.101 R)
• M13: 5,036,063 km (0.102 R)
• M14: 6,115,860 km (0.072 R)
• M15: 8,003,187 km (0.102 R)
• M16: 10,003,011 km (0.115 R)
• M17: 11,083,856 km (0.116 R)
• M18: 13,076,350 km (0.07 R)
• M19: 13,914,996 km (0.082 R)
• M20: 14,028,241 km (0.108 R)
• M21: 14,541,063 km (0.077 R)
• M22: 14,944,229 km (0.088 R)
• M23: 17,378,186 km (0.116 R)
• M24: 18,547,144 km (0.106 R)
• M25: 19,109,632 km (0.115 R)
• M26: 19,424,685 km (0.026 R)
• M27: 19,487,815 km (0.055 R)
• M28: 19,932,121 km (0.04 R)
• M29: 21,284,785 km (0.049 R)
• M30: 21,350,010 km (0.049 R)
• M31: 21,545,833 km (0.103 R)
• M32: 22,203,017 km (0.085 R)
• M33: 22,401,384 km (0.069 R)
• M34: 22,666,920 km (0.114 R)
• M35: 24,349,597 km (0.039 R)
• M36: 24,896,526 km (0.09 R)
• M37: 25,309,417 km (0.116 R)
• M38: 26,281,504 km (0.118 R)
• M39: 28,692,722 km (0.079 R)
• M40: 30,657,241 km (0.115 R)
• M41: 31,025,850 km (0.102 R)
• M42: 32,815,191 km (0.103 R)
• M43: 35,406,674 km (0.115 R)
• M44: 35,561,209 km (0.109 R)
• M45: 35,715,893 km (0.054 R)
• M46: 36,259,083 km (0.051 R)
• M47: 36,805,115 km (0.109 R)
• M48: 37,589,756 km (0.027 R)
• M49: 38,063,084 km (0.078 R)
• M50: 39,016,022 km (0.086 R)
• M51: 39,175,494 km (0.046 R)
• M52: 39,255,379 km (0.12 R)
• M53: 39,415,299 km (0.119 R)
• M54: 40,540,574 km (0.071 R)
• M55: 40,621,357 km (0.103 R)
• M56: 40,783,072 km (0.106 R)
• M57: 40,864,005 km (0.089 R)
• M58: 41,513,409 km (0.09 R)
• M59: 44,062,108 km (0.087 R)
• M60: 44,728,118 km (0.105 R)
• M61: 45,481,193 km (0.083 R)
• M62: 46,999,911 km (0.116 R)
• M63: 47,509,890 km (0.089 R)
• M64: 48,107,234 km (0.12 R)
• M65: 48,535,234 km (0.083 R)
• M66: 48,964,729 km (0.093 R)
• M67: 49,222,935 km (0.104 R)
• M68: 49,913,778 km (0.069 R)
• M69: 50,520,996 km (0.104 R)
• M70: 52,973,803 km (0.103 R)
• M71: 53,238,890 km (0.091 R)
• M72: 56,634,911 km (0.105 R)
• M73: 56,905,983 km (0.099 R)
• M74: 57,358,666 km (0.105 R)
• M75: 58,541,387 km (0.069 R)
• M76: 58,907,004 km (0.105 R)
• M77: 59,548,480 km (0.077 R)
• M78: 60,468,955 km (0.067 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 658

Radius: 6.5

Gravity: 15.57 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 16.64 AU - 16.94 AU

Year: 26488 Days

Day: 15.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 90,540,298 km

• M1: 230,680 km (0.101 R)
• M2: 336,745 km (0.107 R)
• M3: 550,819 km (0.108 R)
• M4: 887,415 km (0.095 R)
• M5: 944,411 km (0.081 R)
• M6: 1,061,995 km (0.108 R)
• M7: 1,122,732 km (0.051 R)
• M8: 1,377,198 km (0.088 R)
• M9: 1,828,535 km (0.065 R)
• M10: 2,523,267 km (0.075 R)
• M11: 3,071,095 km (0.08 R)
• M12: 4,617,787 km (0.092 R)
• M13: 5,231,288 km (0.069 R)
• M14: 5,283,647 km (0.059 R)
• M15: 5,494,431 km (0.082 R)
• M16: 5,547,687 km (0.076 R)
• M17: 5,654,500 km (0.097 R)
• M18: 7,572,644 km (0.075 R)
• M19: 8,111,197 km (0.072 R)
• M20: 8,600,232 km (0.099 R)
• M21: 11,117,964 km (0.05 R)
• M22: 11,866,552 km (0.096 R)
• M23: 12,351,249 km (0.042 R)
• M24: 12,913,288 km (0.087 R)
• M25: 13,054,957 km (0.098 R)
• M26: 14,574,722 km (0.075 R)
• M27: 15,468,121 km (0.094 R)
• M28: 16,073,394 km (0.119 R)
• M29: 16,455,766 km (0.03 R)
• M30: 16,840,980 km (0.102 R)
• M31: 17,463,607 km (0.06 R)
• M32: 18,014,576 km (0.109 R)
• M33: 18,093,862 km (0.1 R)
• M34: 18,173,149 km (0.082 R)
• M35: 20,028,612 km (0.064 R)
• M36: 20,853,943 km (0.114 R)
• M37: 22,537,667 km (0.108 R)
• M38: 24,967,436 km (0.036 R)
• M39: 27,752,649 km (0.093 R)
• M40: 28,487,324 km (0.103 R)
• M41: 28,579,626 km (0.067 R)
• M42: 28,856,980 km (0.084 R)
• M43: 28,949,731 km (0.118 R)
• M44: 29,321,332 km (0.079 R)
• M45: 29,601,230 km (0.093 R)
• M46: 31,013,434 km (0.1 R)
• M47: 35,479,379 km (0.068 R)
• M48: 35,777,528 km (0.106 R)
• M49: 36,276,287 km (0.043 R)
• M50: 38,090,909 km (0.11 R)
• M51: 39,214,239 km (0.037 R)
• M52: 41,075,985 km (0.073 R)
• M53: 41,388,944 km (0.113 R)
• M54: 43,602,543 km (0.117 R)
• M55: 44,028,598 km (0.05 R)
• M56: 44,562,962 km (0.098 R)
• M57: 45,530,411 km (0.097 R)
• M58: 45,962,599 km (0.089 R)
• M59: 46,939,922 km (0.077 R)
• M60: 47,158,036 km (0.084 R)
• M61: 50,805,232 km (0.066 R)
• M62: 52,719,337 km (0.12 R)
• M63: 53,059,522 km (0.106 R)
• M64: 53,286,762 km (0.058 R)
• M65: 53,970,274 km (0.082 R)
• M66: 54,084,567 km (0.114 R)
• M67: 55,461,316 km (0.113 R)
• M68: 55,691,996 km (0.099 R)
• M69: 57,548,057 km (0.064 R)
• M70: 59,188,846 km (0.102 R)
• M71: 59,660,528 km (0.101 R)
• M72: 60,963,825 km (0.084 R)
• M73: 61,917,511 km (0.047 R)
• M74: 64,202,469 km (0.089 R)
• M75: 66,270,211 km (0.071 R)
• M76: 66,392,433 km (0.079 R)
• M77: 68,730,647 km (0.069 R)
• M78: 69,972,010 km (0.069 R)
• M79: 70,970,427 km (0.096 R)
• M80: 75,649,100 km (0.075 R)
• M81: 75,904,763 km (0.052 R)
• M82: 76,802,200 km (0.085 R)
• M83: 78,736,800 km (0.04 R)
• M84: 80,035,459 km (0.112 R)
• M85: 82,785,517 km (0.109 R)
• M86: 87,571,602 km (0.05 R)
• M87: 87,974,469 km (0.092 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 18,670 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit