🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.55 AU - 0.73 AU

Year: 181 Days

Day: 16.9 Hours

Environment

Temp: 223 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 71,198,585 km

• M1: 18,700 km (0.056 R)
• M2: 63,579 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.01 AU - 1.53 AU

Year: 505 Days

Day: 34.1 Hours

Environment

Temp: 2 °C

Axial Tilt: 35.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.42 AU - 1.5 AU

Year: 623 Days

Day: 42.1 Hours

Environment

Temp: -1 °C

Axial Tilt: 42.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.72 AU - 2.02 AU

Year: 903 Days

Day: 21.7 Hours

Environment

Temp: -48 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.04 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.75 AU - 4.67 AU

Year: 3050 Days

Day: 43.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,198,585 km

• M1: 1,624,334 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.1

Radius: 11.2

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 5.04 AU - 6.08 AU

Year: 4629 Days

Day: 8.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 71,198,585 km

• M1: 140,024 km (0.027 R)
• M2: 238,459 km (0.097 R)
• M3: 332,406 km (0.086 R)
• M4: 574,157 km (0.032 R)
• M5: 644,019 km (0.095 R)
• M6: 771,626 km (0.105 R)
• M7: 873,352 km (0.086 R)
• M8: 992,283 km (0.113 R)
• M9: 1,129,763 km (0.114 R)
• M10: 1,327,980 km (0.117 R)
• M11: 1,654,403 km (0.055 R)
• M12: 1,743,862 km (0.12 R)
• M13: 2,102,000 km (0.065 R)
• M14: 2,569,343 km (0.092 R)
• M15: 2,850,887 km (0.081 R)
• M16: 2,922,843 km (0.045 R)
• M17: 3,068,701 km (0.093 R)
• M18: 3,198,402 km (0.119 R)
• M19: 3,367,747 km (0.088 R)
• M20: 3,501,637 km (0.059 R)
• M21: 4,763,196 km (0.116 R)
• M22: 4,870,607 km (0.109 R)
• M23: 5,109,814 km (0.099 R)
• M24: 5,397,641 km (0.08 R)
• M25: 5,600,047 km (0.057 R)
• M26: 5,781,958 km (0.061 R)
• M27: 5,873,811 km (0.11 R)
• M28: 6,222,224 km (0.104 R)
• M29: 6,553,434 km (0.069 R)
• M30: 6,625,241 km (0.046 R)
• M31: 7,110,387 km (0.096 R)
• M32: 7,733,013 km (0.039 R)
• M33: 8,012,462 km (0.095 R)
• M34: 8,089,206 km (0.096 R)
• M35: 8,217,860 km (0.104 R)
• M36: 8,399,023 km (0.083 R)
• M37: 8,660,071 km (0.072 R)
• M38: 9,136,840 km (0.086 R)
• M39: 9,540,604 km (0.098 R)
• M40: 9,840,548 km (0.103 R)
• M41: 10,033,080 km (0.109 R)
• M42: 10,533,635 km (0.109 R)
• M43: 10,645,983 km (0.047 R)
• M44: 10,985,570 km (0.109 R)
• M45: 11,271,152 km (0.114 R)
• M46: 11,879,118 km (0.111 R)
• M47: 12,084,217 km (0.103 R)
• M48: 13,308,376 km (0.103 R)
• M49: 13,429,999 km (0.092 R)
• M50: 13,582,439 km (0.077 R)
• M51: 13,704,811 km (0.083 R)
• M52: 14,229,151 km (0.074 R)
• M53: 14,509,348 km (0.116 R)
• M54: 14,634,561 km (0.092 R)
• M55: 14,917,451 km (0.116 R)
• M56: 15,012,146 km (0.042 R)
• M57: 15,520,629 km (0.028 R)
• M58: 17,477,220 km (0.085 R)
• M59: 17,577,002 km (0.081 R)
• M60: 18,146,521 km (0.115 R)
• M61: 18,281,458 km (0.106 R)
• M62: 18,416,695 km (0.093 R)
• M63: 19,063,556 km (0.026 R)
• M64: 19,475,848 km (0.082 R)
• M65: 20,309,557 km (0.047 R)
• M66: 20,801,135 km (0.06 R)
• M67: 20,977,661 km (0.108 R)
• M68: 22,407,966 km (0.11 R)
• M69: 22,552,777 km (0.115 R)
• M70: 22,879,498 km (0.098 R)
• M71: 23,538,028 km (0.106 R)
• M72: 23,795,636 km (0.093 R)
• M73: 24,835,939 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.2

Radius: 8

Gravity: 14.6 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 6 AU - 6.02 AU

Year: 5202 Days

Day: 9.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 71,198,585 km

• M1: 128,804 km (0.099 R)
• M2: 260,151 km (0.069 R)
• M3: 314,455 km (0.115 R)
• M4: 553,811 km (0.098 R)
• M5: 832,063 km (0.074 R)
• M6: 1,025,194 km (0.076 R)
• M7: 1,087,577 km (0.091 R)
• M8: 1,232,836 km (0.026 R)
• M9: 1,818,961 km (0.096 R)
• M10: 1,895,405 km (0.091 R)
• M11: 2,051,585 km (0.052 R)
• M12: 2,111,125 km (0.051 R)
• M13: 2,523,866 km (0.072 R)
• M14: 2,652,520 km (0.093 R)
• M15: 2,916,560 km (0.069 R)
• M16: 2,983,879 km (0.059 R)
• M17: 3,120,163 km (0.118 R)
• M18: 3,235,204 km (0.09 R)
• M19: 3,328,403 km (0.11 R)
• M20: 3,831,949 km (0.105 R)
• M21: 4,282,688 km (0.114 R)
• M22: 4,436,624 km (0.087 R)
• M23: 5,315,811 km (0.06 R)
• M24: 5,874,409 km (0.114 R)
• M25: 5,988,403 km (0.054 R)
• M26: 6,160,740 km (0.048 R)
• M27: 6,539,821 km (0.109 R)
• M28: 6,658,003 km (0.067 R)
• M29: 7,046,957 km (0.084 R)
• M30: 7,198,500 km (0.057 R)
• M31: 7,259,536 km (0.101 R)
• M32: 7,628,743 km (0.115 R)
• M33: 8,643,017 km (0.093 R)
• M34: 8,870,555 km (0.111 R)
• M35: 9,564,989 km (0.088 R)
• M36: 11,500,935 km (0.088 R)
• M37: 12,476,313 km (0.098 R)
• M38: 12,955,475 km (0.077 R)
• M39: 13,817,757 km (0.079 R)
• M40: 14,198,484 km (0.056 R)
• M41: 14,621,097 km (0.116 R)
• M42: 15,048,050 km (0.09 R)
• M43: 15,518,386 km (0.026 R)
• M44: 15,834,785 km (0.084 R)
• M45: 16,193,072 km (0.118 R)
• M46: 16,313,199 km (0.101 R)
• M47: 16,594,443 km (0.118 R)
• M48: 16,715,468 km (0.111 R)
• M49: 17,039,646 km (0.09 R)
• M50: 17,694,287 km (0.097 R)
• M51: 18,107,625 km (0.101 R)
• M52: 18,273,829 km (0.098 R)
• M53: 18,482,368 km (0.033 R)
• M54: 18,817,617 km (0.079 R)
• M55: 19,579,220 km (0.075 R)
• M56: 20,092,640 km (0.067 R)
• M57: 20,480,547 km (0.116 R)
• M58: 20,697,165 km (0.079 R)
• M59: 21,439,320 km (0.065 R)
• M60: 21,924,017 km (0.08 R)
• M61: 23,219,534 km (0.097 R)
• M62: 23,990,412 km (0.092 R)
• M63: 24,081,667 km (0.111 R)
• M64: 24,723,591 km (0.063 R)
• M65: 24,815,744 km (0.102 R)
• M66: 24,908,045 km (0.073 R)
• M67: 27,537,976 km (0.112 R)
• M68: 27,920,797 km (0.094 R)
• M69: 28,064,860 km (0.097 R)
• M70: 28,401,754 km (0.086 R)
• M71: 28,498,394 km (0.113 R)
• M72: 28,643,355 km (0.085 R)
• M73: 28,837,084 km (0.075 R)
• M74: 29,079,881 km (0.092 R)
• M75: 29,763,244 km (0.096 R)
• M76: 31,145,977 km (0.112 R)
• M77: 31,295,276 km (0.068 R)
• M78: 32,903,453 km (0.105 R)
• M79: 33,208,035 km (0.095 R)
• M80: 33,360,624 km (0.079 R)
• M81: 34,075,852 km (0.076 R)
• M82: 34,332,562 km (0.108 R)
• M83: 34,384,023 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.7

Radius: 11.3

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 10.36 AU - 12.54 AU

Year: 13681 Days

Day: 10.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 71,198,585 km

• M1: 317,596 km (0.096 R)
• M2: 428,897 km (0.09 R)
• M3: 655,687 km (0.074 R)
• M4: 990,488 km (0.045 R)
• M5: 1,416,093 km (0.059 R)
• M6: 1,744,461 km (0.026 R)
• M7: 2,234,992 km (0.048 R)
• M8: 2,376,063 km (0.076 R)
• M9: 2,767,261 km (0.112 R)
• M10: 3,048,057 km (0.066 R)
• M11: 3,284,870 km (0.052 R)
• M12: 4,088,510 km (0.081 R)
• M13: 4,468,040 km (0.114 R)
• M14: 5,136,144 km (0.116 R)
• M15: 5,323,889 km (0.102 R)
• M16: 5,513,878 km (0.09 R)
• M17: 5,868,126 km (0.091 R)
• M18: 5,965,963 km (0.071 R)
• M19: 6,229,854 km (0.095 R)
• M20: 7,148,235 km (0.053 R)
• M21: 7,287,959 km (0.107 R)
• M22: 7,463,887 km (0.048 R)
• M23: 7,641,160 km (0.06 R)
• M24: 7,927,790 km (0.105 R)
• M25: 8,548,621 km (0.089 R)
• M26: 8,734,272 km (0.11 R)
• M27: 9,682,273 km (0.117 R)
• M28: 10,662,738 km (0.114 R)
• M29: 10,983,326 km (0.054 R)
• M30: 11,674,767 km (0.079 R)
• M31: 12,844,324 km (0.114 R)
• M32: 12,971,931 km (0.065 R)
• M33: 13,400,080 km (0.096 R)
• M34: 14,182,477 km (0.039 R)
• M35: 14,270,290 km (0.088 R)
• M36: 14,712,352 km (0.099 R)
• M37: 14,890,374 km (0.06 R)
• M38: 15,248,661 km (0.104 R)
• M39: 15,383,747 km (0.12 R)
• M40: 15,519,283 km (0.113 R)
• M41: 16,942,557 km (0.085 R)
• M42: 17,410,649 km (0.097 R)
• M43: 17,882,929 km (0.113 R)
• M44: 18,551,183 km (0.075 R)
• M45: 19,617,816 km (0.12 R)
• M46: 20,356,381 km (0.119 R)
• M47: 20,455,564 km (0.065 R)
• M48: 20,754,161 km (0.093 R)
• M49: 21,557,203 km (0.111 R)
• M50: 22,986,910 km (0.07 R)
• M51: 23,817,627 km (0.055 R)
• M52: 23,922,196 km (0.074 R)
• M53: 24,131,782 km (0.114 R)
• M54: 24,816,940 km (0.089 R)
• M55: 24,923,005 km (0.116 R)
• M56: 25,990,984 km (0.059 R)
• M57: 26,639,042 km (0.045 R)
• M58: 29,564,429 km (0.081 R)
• M59: 29,733,026 km (0.057 R)
• M60: 30,127,665 km (0.077 R)
• M61: 31,494,092 km (0.027 R)
• M62: 32,358,319 km (0.094 R)
• M63: 32,532,151 km (0.029 R)
• M64: 32,764,327 km (0.111 R)
• M65: 33,816,000 km (0.086 R)
• M66: 35,473,993 km (0.103 R)
• M67: 37,158,316 km (0.039 R)
• M68: 37,522,587 km (0.116 R)
• M69: 37,705,096 km (0.105 R)
• M70: 39,114,906 km (0.056 R)
• M71: 39,733,194 km (0.066 R)
• M72: 41,293,051 km (0.107 R)
• M73: 42,301,939 km (0.097 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 907.5

Radius: 3.7

Gravity: 66.29 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 15.96 AU - 18.4 AU

Year: 25144 Days

Day: 22.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 71,198,585 km

• M1: 407,804 km (0.104 R)
• M2: 1,101,340 km (0.116 R)
• M3: 1,584,541 km (0.051 R)
• M4: 2,004,611 km (0.091 R)
• M5: 2,414,809 km (0.045 R)
• M6: 3,031,002 km (0.115 R)
• M7: 3,356,527 km (0.086 R)
• M8: 3,499,393 km (0.101 R)
• M9: 4,141,318 km (0.098 R)
• M10: 4,345,968 km (0.119 R)
• M11: 4,606,567 km (0.045 R)
• M12: 4,818,697 km (0.104 R)
• M13: 4,872,253 km (0.108 R)
• M14: 5,926,020 km (0.116 R)
• M15: 6,041,061 km (0.102 R)
• M16: 6,098,806 km (0.095 R)
• M17: 7,414,519 km (0.087 R)
• M18: 7,662,852 km (0.077 R)
• M19: 8,231,623 km (0.089 R)
• M20: 9,011,028 km (0.101 R)
• M21: 9,275,966 km (0.113 R)
• M22: 9,342,537 km (0.084 R)
• M23: 9,409,407 km (0.06 R)
• M24: 11,200,991 km (0.089 R)
• M25: 11,700,947 km (0.086 R)
• M26: 12,427,843 km (0.098 R)
• M27: 12,945,153 km (0.057 R)
• M28: 13,772,429 km (0.078 R)
• M29: 13,924,570 km (0.088 R)
• M30: 14,154,053 km (0.089 R)
• M31: 15,005,863 km (0.11 R)
• M32: 15,319,570 km (0.058 R)
• M33: 15,556,383 km (0.066 R)
• M34: 15,873,980 km (0.081 R)
• M35: 17,329,567 km (0.112 R)
• M36: 17,907,015 km (0.085 R)
• M37: 17,990,042 km (0.113 R)
• M38: 18,490,746 km (0.088 R)
• M39: 21,678,227 km (0.061 R)
• M40: 24,200,448 km (0.057 R)
• M41: 25,123,616 km (0.061 R)
• M42: 26,813,773 km (0.096 R)
• M43: 28,346,852 km (0.092 R)
• M44: 32,200,642 km (0.102 R)
• M45: 32,909,587 km (0.091 R)
• M46: 33,419,117 km (0.116 R)
• M47: 35,170,908 km (0.086 R)
• M48: 35,691,658 km (0.065 R)
• M49: 36,215,101 km (0.076 R)
• M50: 36,320,119 km (0.109 R)
• M51: 36,635,771 km (0.06 R)
• M52: 37,163,701 km (0.119 R)
• M53: 37,907,053 km (0.049 R)
• M54: 39,300,707 km (0.052 R)
• M55: 40,601,909 km (0.042 R)
• M56: 41,367,402 km (0.078 R)
• M57: 41,696,966 km (0.107 R)
• M58: 44,252,247 km (0.116 R)
• M59: 44,814,436 km (0.067 R)
• M60: 46,059,539 km (0.074 R)
• M61: 46,515,064 km (0.101 R)
• M62: 47,201,270 km (0.057 R)
• M63: 49,279,783 km (0.082 R)
• M64: 49,512,557 km (0.027 R)
• M65: 50,564,529 km (0.058 R)
• M66: 51,860,346 km (0.072 R)
• M67: 51,978,678 km (0.091 R)
• M68: 53,405,841 km (0.042 R)
• M69: 55,449,498 km (0.107 R)
• M70: 56,785,557 km (0.112 R)
• M71: 59,612,956 km (0.072 R)
• M72: 61,356,220 km (0.112 R)
• M73: 61,982,886 km (0.063 R)
• M74: 62,863,868 km (0.099 R)
• M75: 62,989,979 km (0.11 R)
• M76: 66,043,570 km (0.089 R)
• M77: 69,797,131 km (0.095 R)
• M78: 71,897,485 km (0.088 R)
• M79: 73,220,678 km (0.103 R)
• M80: 74,551,800 km (0.11 R)
• M81: 74,819,131 km (0.096 R)
• M82: 75,220,502 km (0.076 R)
• M83: 76,294,316 km (0.088 R)
• M84: 76,833,317 km (0.069 R)
• M85: 77,103,191 km (0.075 R)
• M86: 78,050,295 km (0.065 R)
• M87: 79,001,289 km (0.078 R)
• M88: 79,546,424 km (0.105 R)
• M89: 83,535,900 km (0.106 R)
• M90: 84,091,207 km (0.054 R)
• M91: 85,066,136 km (0.067 R)
• M92: 85,904,632 km (0.093 R)
• M93: 87,871,844 km (0.078 R)
• M94: 88,012,915 km (0.119 R)
• M95: 90,422,937 km (0.095 R)
• M96: 93,862,042 km (0.08 R)
• M97: 95,597,527 km (0.108 R)
• M98: 97,051,918 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 268.4

Radius: 5.5

Gravity: 8.87 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 15.94 AU - 21.78 AU

Year: 28921 Days

Day: 15.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 71,198,585 km

• M1: 80,035 km (0.109 R)
• M2: 129,103 km (0.113 R)
• M3: 534,214 km (0.076 R)
• M4: 1,385,725 km (0.11 R)
• M5: 1,442,572 km (0.084 R)
• M6: 1,558,660 km (0.057 R)
• M7: 1,925,325 km (0.12 R)
• M8: 2,523,118 km (0.063 R)
• M9: 2,878,562 km (0.09 R)
• M10: 3,174,317 km (0.088 R)
• M11: 3,402,454 km (0.116 R)
• M12: 3,834,493 km (0.12 R)
• M13: 5,500,415 km (0.065 R)
• M14: 6,052,580 km (0.097 R)
• M15: 7,060,720 km (0.05 R)
• M16: 7,358,270 km (0.095 R)
• M17: 7,659,860 km (0.082 R)
• M18: 7,914,326 km (0.118 R)
• M19: 8,223,395 km (0.114 R)
• M20: 9,498,418 km (0.099 R)
• M21: 10,270,343 km (0.064 R)
• M22: 11,932,076 km (0.106 R)
• M23: 13,186,454 km (0.086 R)
• M24: 14,419,739 km (0.107 R)
• M25: 14,986,565 km (0.079 R)
• M26: 15,753,703 km (0.043 R)
• M27: 16,012,208 km (0.026 R)
• M28: 16,272,209 km (0.117 R)
• M29: 16,533,557 km (0.048 R)
• M30: 16,796,251 km (0.096 R)
• M31: 18,130,664 km (0.031 R)
• M32: 19,015,984 km (0.113 R)
• M33: 19,360,358 km (0.063 R)
• M34: 19,498,586 km (0.119 R)
• M35: 19,637,264 km (0.116 R)
• M36: 21,683,763 km (0.057 R)
• M37: 21,899,333 km (0.076 R)
• M38: 23,134,114 km (0.056 R)
• M39: 24,316,835 km (0.066 R)
• M40: 25,292,213 km (0.074 R)
• M41: 26,433,495 km (0.091 R)
• M42: 26,663,726 km (0.107 R)
• M43: 27,203,625 km (0.079 R)
• M44: 29,160,963 km (0.099 R)
• M45: 30,759,117 km (0.067 R)
• M46: 31,894,864 km (0.114 R)
• M47: 32,714,362 km (0.095 R)
• M48: 34,961,471 km (0.079 R)
• M49: 36,316,529 km (0.057 R)
• M50: 38,034,211 km (0.112 R)
• M51: 40,042,114 km (0.12 R)
• M52: 41,815,896 km (0.086 R)
• M53: 42,622,528 km (0.06 R)
• M54: 43,434,246 km (0.058 R)
• M55: 44,342,006 km (0.05 R)
• M56: 47,475,183 km (0.084 R)
• M57: 50,108,555 km (0.103 R)
• M58: 50,488,533 km (0.077 R)
• M59: 50,583,827 km (0.044 R)
• M60: 50,774,265 km (0.11 R)
• M61: 51,347,225 km (0.112 R)
• M62: 51,730,345 km (0.068 R)
• M63: 52,885,540 km (0.109 R)
• M64: 55,810,328 km (0.037 R)
• M65: 56,698,042 km (0.043 R)
• M66: 56,796,926 km (0.09 R)
• M67: 59,388,859 km (0.105 R)
• M68: 59,589,769 km (0.069 R)
• M69: 61,307,152 km (0.051 R)
• M70: 69,604,149 km (0.07 R)
• M71: 69,710,065 km (0.12 R)
• M72: 70,028,110 km (0.044 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 15,601 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit