🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.6 AU - 0.8 AU

Year: 224 Days

Day: 29.3 Hours

Environment

Temp: 165 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,681,973 km

• M1: 454,478 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.19 AU - 1.21 AU

Year: 503 Days

Day: 31.6 Hours

Environment

Temp: -26 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,681,973 km

• M1: 309,368 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.6 AU - 2.04 AU

Year: 940 Days

Day: 37.4 Hours

Environment

Temp: -70 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.07 AU - 3.91 AU

Year: 2496 Days

Day: 25 Hours

Environment

Temp: -123 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.2

Radius: 11.3

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.94 AU - 4.36 AU

Year: 3237 Days

Day: 5 Hours

Environment

Temp: -127 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 50,681,973 km

• M1: 165,455 km (0.12 R)
• M2: 241,152 km (0.066 R)
• M3: 391,946 km (0.032 R)
• M4: 563,386 km (0.114 R)
• M5: 676,930 km (0.098 R)
• M6: 791,672 km (0.08 R)
• M7: 1,034,020 km (0.067 R)
• M8: 1,203,365 km (0.081 R)
• M9: 1,327,532 km (0.069 R)
• M10: 1,541,456 km (0.055 R)
• M11: 1,807,142 km (0.063 R)
• M12: 1,919,640 km (0.082 R)
• M13: 2,173,657 km (0.117 R)
• M14: 2,249,802 km (0.106 R)
• M15: 2,427,375 km (0.101 R)
• M16: 2,517,882 km (0.113 R)
• M17: 2,915,662 km (0.088 R)
• M18: 3,024,271 km (0.04 R)
• M19: 3,097,424 km (0.091 R)
• M20: 3,171,325 km (0.04 R)
• M21: 3,383,754 km (0.092 R)
• M22: 3,717,657 km (0.036 R)
• M23: 3,822,674 km (0.078 R)
• M24: 4,143,562 km (0.051 R)
• M25: 4,473,126 km (0.111 R)
• M26: 4,556,901 km (0.101 R)
• M27: 4,641,274 km (0.083 R)
• M28: 4,782,943 km (0.064 R)
• M29: 4,911,597 km (0.105 R)
• M30: 5,128,813 km (0.115 R)
• M31: 5,260,759 km (0.108 R)
• M32: 5,497,871 km (0.107 R)
• M33: 5,647,918 km (0.042 R)
• M34: 5,723,465 km (0.065 R)
• M35: 5,921,533 km (0.088 R)
• M36: 6,121,844 km (0.093 R)
• M37: 6,230,602 km (0.112 R)
• M38: 6,434,354 km (0.114 R)
• M39: 6,529,199 km (0.102 R)
• M40: 6,672,364 km (0.09 R)
• M41: 6,752,249 km (0.081 R)
• M42: 6,848,591 km (0.061 R)
• M43: 7,419,905 km (0.039 R)
• M44: 7,502,782 km (0.068 R)
• M45: 7,619,319 km (0.113 R)
• M46: 7,887,997 km (0.058 R)
• M47: 7,972,669 km (0.091 R)
• M48: 8,159,816 km (0.105 R)
• M49: 8,590,807 km (0.049 R)
• M50: 8,888,058 km (0.093 R)
• M51: 9,206,552 km (0.069 R)
• M52: 9,546,887 km (0.089 R)
• M53: 9,800,306 km (0.038 R)
• M54: 9,891,262 km (0.115 R)
• M55: 10,203,024 km (0.045 R)
• M56: 10,443,577 km (0.105 R)
• M57: 10,629,826 km (0.06 R)
• M58: 10,742,174 km (0.037 R)
• M59: 10,949,068 km (0.049 R)
• M60: 11,024,615 km (0.119 R)
• M61: 11,195,456 km (0.094 R)
• M62: 11,558,679 km (0.093 R)
• M63: 11,654,871 km (0.118 R)
• M64: 11,809,406 km (0.089 R)
• M65: 12,140,166 km (0.105 R)
• M66: 12,671,688 km (0.064 R)
• M67: 13,010,228 km (0.084 R)
• M68: 13,271,126 km (0.091 R)
• M69: 13,412,347 km (0.1 R)
• M70: 13,615,052 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.6

Radius: 13.2

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 4.08 AU - 4.52 AU

Year: 3414 Days

Day: 13.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 50,681,973 km

• M1: 164,558 km (0.117 R)
• M2: 249,080 km (0.082 R)
• M3: 334,202 km (0.118 R)
• M4: 427,551 km (0.096 R)
• M5: 522,994 km (0.118 R)
• M6: 633,697 km (0.116 R)
• M7: 741,257 km (0.072 R)
• M8: 829,969 km (0.05 R)
• M9: 1,083,837 km (0.1 R)
• M10: 1,270,086 km (0.106 R)
• M11: 1,411,306 km (0.11 R)
• M12: 1,508,395 km (0.115 R)
• M13: 1,641,687 km (0.068 R)
• M14: 1,822,850 km (0.055 R)
• M15: 2,084,198 km (0.105 R)
• M16: 2,357,962 km (0.094 R)
• M17: 2,514,142 km (0.111 R)
• M18: 3,098,920 km (0.06 R)
• M19: 3,770,914 km (0.098 R)
• M20: 3,954,620 km (0.097 R)
• M21: 4,059,338 km (0.08 R)
• M22: 4,319,190 km (0.068 R)
• M23: 4,451,285 km (0.115 R)
• M24: 4,756,464 km (0.112 R)
• M25: 6,219,831 km (0.103 R)
• M26: 6,506,311 km (0.095 R)
• M27: 6,630,327 km (0.071 R)
• M28: 6,895,115 km (0.106 R)
• M29: 7,078,223 km (0.102 R)
• M30: 7,391,780 km (0.096 R)
• M31: 7,826,811 km (0.037 R)
• M32: 7,988,377 km (0.112 R)
• M33: 8,136,329 km (0.072 R)
• M34: 8,449,886 km (0.108 R)
• M35: 8,540,243 km (0.085 R)
• M36: 8,782,741 km (0.075 R)
• M37: 9,243,503 km (0.076 R)
• M38: 9,508,291 km (0.101 R)
• M39: 9,712,343 km (0.112 R)
• M40: 10,333,323 km (0.11 R)
• M41: 10,510,896 km (0.059 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.4

Radius: 9.6

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 5.02 AU - 5.78 AU

Year: 4805 Days

Day: 8.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 50,681,973 km

• M1: 133,441 km (0.111 R)
• M2: 214,075 km (0.116 R)
• M3: 289,771 km (0.111 R)
• M4: 355,594 km (0.104 R)
• M5: 733,778 km (0.09 R)
• M6: 798,404 km (0.082 R)
• M7: 910,901 km (0.058 R)
• M8: 1,028,934 km (0.102 R)
• M9: 1,524,253 km (0.083 R)
• M10: 1,680,582 km (0.114 R)
• M11: 1,782,907 km (0.066 R)
• M12: 1,947,914 km (0.043 R)
• M13: 2,118,007 km (0.101 R)
• M14: 2,212,852 km (0.057 R)
• M15: 2,341,805 km (0.106 R)
• M16: 2,522,968 km (0.102 R)
• M17: 2,657,756 km (0.084 R)
• M18: 2,969,817 km (0.057 R)
• M19: 3,040,726 km (0.106 R)
• M20: 3,238,794 km (0.059 R)
• M21: 3,367,149 km (0.045 R)
• M22: 3,724,089 km (0.12 R)
• M23: 3,839,280 km (0.119 R)
• M24: 3,975,264 km (0.12 R)
• M25: 4,231,974 km (0.088 R)
• M26: 4,372,596 km (0.034 R)
• M27: 4,433,333 km (0.028 R)
• M28: 5,034,716 km (0.05 R)
• M29: 5,162,323 km (0.101 R)
• M30: 5,573,717 km (0.096 R)
• M31: 6,313,329 km (0.062 R)
• M32: 6,706,473 km (0.112 R)
• M33: 7,179,052 km (0.06 R)
• M34: 7,395,371 km (0.047 R)
• M35: 7,613,784 km (0.119 R)
• M36: 8,032,059 km (0.09 R)
• M37: 8,106,709 km (0.085 R)
• M38: 8,181,508 km (0.104 R)
• M39: 8,356,986 km (0.073 R)
• M40: 8,432,682 km (0.046 R)
• M41: 10,260,768 km (0.05 R)
• M42: 10,613,520 km (0.102 R)
• M43: 11,136,065 km (0.061 R)
• M44: 11,666,988 km (0.064 R)
• M45: 11,949,878 km (0.029 R)
• M46: 12,435,772 km (0.105 R)
• M47: 12,782,689 km (0.115 R)
• M48: 13,338,595 km (0.113 R)
• M49: 14,112,016 km (0.053 R)
• M50: 14,564,699 km (0.055 R)
• M51: 15,052,987 km (0.058 R)
• M52: 15,670,975 km (0.109 R)
• M53: 15,983,037 km (0.108 R)
• M54: 16,139,815 km (0.116 R)
• M55: 16,931,487 km (0.102 R)
• M56: 17,444,757 km (0.1 R)
• M57: 17,735,875 km (0.078 R)
• M58: 18,289,836 km (0.101 R)
• M59: 18,882,692 km (0.029 R)
• M60: 19,048,446 km (0.117 R)
• M61: 20,154,872 km (0.097 R)
• M62: 20,596,485 km (0.1 R)
• M63: 20,698,810 km (0.066 R)
• M64: 21,006,982 km (0.05 R)
• M65: 21,835,904 km (0.06 R)
• M66: 21,905,467 km (0.102 R)
• M67: 21,975,179 km (0.057 R)
• M68: 22,114,604 km (0.106 R)
• M69: 22,359,496 km (0.109 R)
• M70: 22,746,057 km (0.113 R)
• M71: 22,957,888 km (0.114 R)
• M72: 23,063,953 km (0.051 R)
• M73: 23,134,862 km (0.119 R)
• M74: 23,276,830 km (0.034 R)
• M75: 23,454,553 km (0.11 R)
• M76: 23,668,627 km (0.036 R)
• M77: 24,062,518 km (0.073 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.3

Radius: 9.1

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 6.02 AU - 6.2 AU

Year: 5783 Days

Day: 13.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 50,681,973 km

• M1: 464,053 km (0.088 R)
• M2: 700,417 km (0.108 R)
• M3: 773,571 km (0.094 R)
• M4: 849,566 km (0.077 R)
• M5: 1,105,379 km (0.065 R)
• M6: 1,268,141 km (0.066 R)
• M7: 1,372,411 km (0.111 R)
• M8: 1,479,523 km (0.067 R)
• M9: 1,745,358 km (0.105 R)
• M10: 2,149,273 km (0.108 R)
• M11: 2,274,486 km (0.094 R)
• M12: 2,434,556 km (0.114 R)
• M13: 2,499,631 km (0.101 R)
• M14: 2,715,351 km (0.108 R)
• M15: 2,971,612 km (0.1 R)
• M16: 3,146,941 km (0.087 R)
• M17: 3,901,213 km (0.109 R)
• M18: 4,151,790 km (0.066 R)
• M19: 4,288,971 km (0.066 R)
• M20: 4,852,357 km (0.089 R)
• M21: 5,163,969 km (0.092 R)
• M22: 5,290,379 km (0.078 R)
• M23: 5,460,472 km (0.102 R)
• M24: 5,872,016 km (0.111 R)
• M25: 6,026,251 km (0.057 R)
• M26: 6,114,963 km (0.105 R)
• M27: 7,378,017 km (0.1 R)
• M28: 7,616,327 km (0.036 R)
• M29: 7,712,219 km (0.057 R)
• M30: 8,669,197 km (0.079 R)
• M31: 9,767,095 km (0.115 R)
• M32: 9,923,874 km (0.112 R)
• M33: 10,055,071 km (0.108 R)
• M34: 10,239,675 km (0.116 R)
• M35: 10,854,373 km (0.07 R)
• M36: 11,618,818 km (0.114 R)
• M37: 11,923,997 km (0.07 R)
• M38: 12,007,623 km (0.097 R)
• M39: 12,513,712 km (0.106 R)
• M40: 12,627,107 km (0.112 R)
• M41: 13,897,193 km (0.086 R)
• M42: 14,577,265 km (0.087 R)
• M43: 15,147,084 km (0.12 R)
• M44: 15,358,914 km (0.07 R)
• M45: 15,632,828 km (0.116 R)
• M46: 15,754,900 km (0.103 R)
• M47: 16,000,240 km (0.091 R)
• M48: 16,061,875 km (0.103 R)
• M49: 16,432,728 km (0.05 R)
• M50: 16,650,393 km (0.045 R)
• M51: 16,775,157 km (0.109 R)
• M52: 17,214,526 km (0.076 R)
• M53: 17,816,807 km (0.094 R)
• M54: 18,200,675 km (0.112 R)
• M55: 19,368,736 km (0.118 R)
• M56: 20,997,408 km (0.107 R)
• M57: 21,267,432 km (0.117 R)
• M58: 22,016,019 km (0.11 R)
• M59: 22,428,012 km (0.119 R)
• M60: 22,704,020 km (0.116 R)
• M61: 23,259,477 km (0.118 R)
• M62: 23,329,190 km (0.089 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.2

Radius: 12.1

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 5.89 AU - 8.03 AU

Year: 7030 Days

Day: 7.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 50,681,973 km

• M1: 411,095 km (0.111 R)
• M2: 537,804 km (0.071 R)
• M3: 787,334 km (0.069 R)
• M4: 1,019,958 km (0.056 R)
• M5: 1,145,022 km (0.073 R)
• M6: 1,568,384 km (0.119 R)
• M7: 1,714,691 km (0.084 R)
• M8: 2,074,174 km (0.109 R)
• M9: 2,199,388 km (0.077 R)
• M10: 2,345,695 km (0.115 R)
• M11: 2,495,292 km (0.092 R)
• M12: 2,725,823 km (0.081 R)
• M13: 2,883,499 km (0.072 R)
• M14: 3,125,848 km (0.069 R)
• M15: 3,249,415 km (0.05 R)
• M16: 3,353,835 km (0.088 R)
• M17: 3,717,058 km (0.078 R)
• M18: 3,826,414 km (0.104 R)
• M19: 3,958,958 km (0.089 R)
• M20: 4,297,199 km (0.108 R)
• M21: 4,598,040 km (0.062 R)
• M22: 4,715,474 km (0.088 R)
• M23: 4,977,720 km (0.112 R)
• M24: 5,098,445 km (0.065 R)
• M25: 5,920,186 km (0.114 R)
• M26: 6,022,511 km (0.04 R)
• M27: 6,570,039 km (0.118 R)
• M28: 6,702,733 km (0.042 R)
• M29: 7,079,121 km (0.103 R)
• M30: 7,352,287 km (0.082 R)
• M31: 7,462,540 km (0.108 R)
• M32: 7,684,543 km (0.101 R)
• M33: 8,421,612 km (0.1 R)
• M34: 8,653,040 km (0.082 R)
• M35: 8,886,413 km (0.079 R)
• M36: 8,974,526 km (0.118 R)
• M37: 9,062,938 km (0.062 R)
• M38: 9,389,510 km (0.084 R)
• M39: 9,750,191 km (0.057 R)
• M40: 9,841,146 km (0.099 R)
• M41: 10,207,512 km (0.089 R)
• M42: 10,796,927 km (0.076 R)
• M43: 11,493,156 km (0.085 R)
• M44: 11,653,525 km (0.055 R)
• M45: 14,145,675 km (0.036 R)
• M46: 14,559,314 km (0.08 R)
• M47: 14,697,991 km (0.087 R)
• M48: 14,837,266 km (0.079 R)
• M49: 15,327,947 km (0.084 R)
• M50: 16,941,061 km (0.107 R)
• M51: 17,050,567 km (0.098 R)
• M52: 17,417,231 km (0.092 R)
• M53: 18,419,986 km (0.108 R)
• M54: 18,758,376 km (0.081 R)
• M55: 18,833,923 km (0.103 R)
• M56: 20,016,943 km (0.068 R)
• M57: 20,287,266 km (0.097 R)
• M58: 22,214,386 km (0.088 R)
• M59: 22,294,271 km (0.104 R)
• M60: 23,300,916 km (0.088 R)
• M61: 23,422,838 km (0.105 R)
• M62: 23,544,760 km (0.092 R)
• M63: 23,912,172 km (0.055 R)
• M64: 24,363,659 km (0.111 R)
• M65: 24,818,137 km (0.108 R)
• M66: 25,358,634 km (0.104 R)
• M67: 25,609,510 km (0.074 R)
• M68: 25,693,285 km (0.111 R)
• M69: 25,987,245 km (0.059 R)
• M70: 26,155,841 km (0.065 R)
• M71: 26,705,913 km (0.1 R)
• M72: 27,089,033 km (0.113 R)
• M73: 27,731,705 km (0.095 R)
• M74: 28,206,080 km (0.07 R)
• M75: 28,552,698 km (0.059 R)
• M76: 28,900,962 km (0.068 R)
• M77: 29,206,740 km (0.065 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 132.6

Radius: 3.2

Gravity: 12.95 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 14.69 AU - 17.49 AU

Year: 24712 Days

Day: 16.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 50,681,973 km

• M1: 193,879 km (0.111 R)
• M2: 239,955 km (0.025 R)
• M3: 589,116 km (0.07 R)
• M4: 898,485 km (0.07 R)
• M5: 1,121,834 km (0.067 R)
• M6: 2,440,988 km (0.06 R)
• M7: 3,495,953 km (0.046 R)
• M8: 3,842,870 km (0.088 R)
• M9: 4,200,858 km (0.12 R)
• M10: 4,603,426 km (0.109 R)
• M11: 4,637,534 km (0.05 R)
• M12: 5,194,487 km (0.071 R)
• M13: 5,553,073 km (0.075 R)
• M14: 5,956,838 km (0.098 R)
• M15: 6,068,587 km (0.093 R)
• M16: 6,256,482 km (0.117 R)
• M17: 7,223,782 km (0.08 R)
• M18: 7,623,507 km (0.101 R)
• M19: 8,195,271 km (0.112 R)
• M20: 9,121,132 km (0.118 R)
• M21: 11,069,794 km (0.099 R)
• M22: 11,345,203 km (0.088 R)
• M23: 11,437,505 km (0.067 R)
• M24: 11,996,403 km (0.092 R)
• M25: 12,137,474 km (0.073 R)
• M26: 15,022,319 km (0.084 R)
• M27: 15,480,238 km (0.081 R)
• M28: 15,633,875 km (0.074 R)
• M29: 15,994,256 km (0.105 R)
• M30: 16,149,689 km (0.111 R)
• M31: 17,250,729 km (0.086 R)
• M32: 17,303,836 km (0.087 R)
• M33: 17,676,634 km (0.081 R)
• M34: 17,944,564 km (0.057 R)
• M35: 18,538,617 km (0.062 R)
• M36: 22,062,993 km (0.091 R)
• M37: 22,351,418 km (0.117 R)
• M38: 23,165,529 km (0.078 R)
• M39: 23,282,515 km (0.09 R)
• M40: 23,458,592 km (0.112 R)
• M41: 25,483,997 km (0.076 R)
• M42: 26,212,090 km (0.071 R)
• M43: 28,499,741 km (0.089 R)
• M44: 30,081,140 km (0.093 R)
• M45: 30,529,036 km (0.05 R)
• M46: 30,914,699 km (0.114 R)
• M47: 31,820,813 km (0.114 R)
• M48: 32,016,188 km (0.082 R)
• M49: 33,262,339 km (0.093 R)
• M50: 34,858,997 km (0.118 R)
• M51: 35,329,332 km (0.072 R)
• M52: 36,140,602 km (0.118 R)
• M53: 36,616,622 km (0.078 R)
• M54: 36,958,004 km (0.118 R)
• M55: 37,026,371 km (0.078 R)
• M56: 37,300,284 km (0.081 R)
• M57: 37,712,576 km (0.071 R)
• M58: 38,680,175 km (0.117 R)
• M59: 38,958,277 km (0.091 R)
• M60: 39,866,187 km (0.099 R)
• M61: 40,781,277 km (0.087 R)
• M62: 42,202,457 km (0.111 R)
• M63: 43,567,388 km (0.114 R)
• M64: 45,899,020 km (0.09 R)
• M65: 46,488,137 km (0.052 R)
• M66: 46,931,694 km (0.116 R)
• M67: 50,530,122 km (0.037 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 17,134 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit