🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.73 AU - 0.83 AU

Year: 261 Days

Day: 27.3 Hours

Environment

Temp: 96 °C

Axial Tilt: 12.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.67 AU - 1.07 AU

Year: 307 Days

Day: 29.6 Hours

Environment

Temp: 40 °C

Axial Tilt: 37.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.95 AU - 0.99 AU

Year: 362 Days

Day: 35.2 Hours

Environment

Temp: 4 °C

Axial Tilt: 31.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 89,230,004 km

• M1: 143,614 km (0.089 R)
• M2: 371,751 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.26 AU - 1.68 AU

Year: 675 Days

Day: 29.1 Hours

Environment

Temp: -46 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.86 AU - 4.48 AU

Year: 2663 Days

Day: 16.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.76 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.7

Radius: 13.6

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 4.81 AU - 6.87 AU

Year: 5345 Days

Day: 11.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 89,230,004 km

• M1: 169,794 km (0.12 R)
• M2: 344,673 km (0.099 R)
• M3: 439,519 km (0.066 R)
• M4: 744,100 km (0.112 R)
• M5: 836,701 km (0.097 R)
• M6: 922,720 km (0.06 R)
• M7: 1,023,549 km (0.098 R)
• M8: 1,176,587 km (0.097 R)
• M9: 1,274,873 km (0.039 R)
• M10: 1,573,770 km (0.093 R)
• M11: 2,042,310 km (0.07 R)
• M12: 2,331,632 km (0.082 R)
• M13: 2,441,736 km (0.068 R)
• M14: 2,683,786 km (0.077 R)
• M15: 2,816,030 km (0.093 R)
• M16: 3,296,688 km (0.04 R)
• M17: 3,619,371 km (0.085 R)
• M18: 4,084,919 km (0.112 R)
• M19: 4,257,107 km (0.058 R)
• M20: 4,629,007 km (0.118 R)
• M21: 5,113,854 km (0.102 R)
• M22: 6,066,642 km (0.115 R)
• M23: 6,241,672 km (0.073 R)
• M24: 6,574,677 km (0.087 R)
• M25: 6,913,666 km (0.119 R)
• M26: 7,050,847 km (0.085 R)
• M27: 7,281,527 km (0.102 R)
• M28: 7,397,764 km (0.065 R)
• M29: 7,514,600 km (0.076 R)
• M30: 7,750,366 km (0.088 R)
• M31: 7,892,933 km (0.062 R)
• M32: 8,132,589 km (0.091 R)
• M33: 8,496,411 km (0.091 R)
• M34: 8,766,734 km (0.089 R)
• M35: 9,165,114 km (0.106 R)
• M36: 9,543,895 km (0.027 R)
• M37: 9,748,096 km (0.076 R)
• M38: 10,005,405 km (0.097 R)
• M39: 10,290,987 km (0.117 R)
• M40: 10,500,424 km (0.079 R)
• M41: 11,030,150 km (0.12 R)
• M42: 11,841,120 km (0.118 R)
• M43: 11,978,152 km (0.087 R)
• M44: 12,198,510 km (0.071 R)
• M45: 12,364,713 km (0.114 R)
• M46: 12,924,059 km (0.08 R)
• M47: 13,549,079 km (0.096 R)
• M48: 14,212,845 km (0.107 R)
• M49: 14,417,046 km (0.081 R)
• M50: 15,482,482 km (0.07 R)
• M51: 15,903,600 km (0.108 R)
• M52: 16,420,161 km (0.115 R)
• M53: 17,158,726 km (0.092 R)
• M54: 17,407,358 km (0.111 R)
• M55: 17,500,857 km (0.081 R)
• M56: 17,657,186 km (0.081 R)
• M57: 17,782,549 km (0.071 R)
• M58: 17,908,212 km (0.117 R)
• M59: 18,318,708 km (0.087 R)
• M60: 18,668,318 km (0.057 R)
• M61: 18,988,308 km (0.12 R)
• M62: 19,342,257 km (0.083 R)
• M63: 19,471,509 km (0.094 R)
• M64: 19,763,375 km (0.119 R)
• M65: 20,450,029 km (0.099 R)
• M66: 20,846,014 km (0.102 R)
• M67: 21,078,190 km (0.083 R)
• M68: 21,578,446 km (0.041 R)
• M69: 22,217,827 km (0.116 R)
• M70: 22,829,383 km (0.059 R)
• M71: 22,965,966 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.5

Radius: 8.7

Gravity: 10.66 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 5.51 AU - 7.21 AU

Year: 6075 Days

Day: 10.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 89,230,004 km

• M1: 125,064 km (0.073 R)
• M2: 218,413 km (0.097 R)
• M3: 430,991 km (0.073 R)
• M4: 851,661 km (0.099 R)
• M5: 1,053,169 km (0.094 R)
• M6: 1,501,364 km (0.111 R)
• M7: 1,556,715 km (0.081 R)
• M8: 1,612,815 km (0.079 R)
• M9: 1,923,529 km (0.111 R)
• M10: 2,024,658 km (0.08 R)
• M11: 2,232,150 km (0.098 R)
• M12: 2,295,729 km (0.079 R)
• M13: 2,534,188 km (0.067 R)
• M14: 2,941,842 km (0.065 R)
• M15: 3,467,828 km (0.07 R)
• M16: 3,792,456 km (0.091 R)
• M17: 4,126,807 km (0.062 R)
• M18: 4,470,882 km (0.115 R)
• M19: 4,605,670 km (0.076 R)
• M20: 4,962,311 km (0.109 R)
• M21: 5,214,683 km (0.103 R)
• M22: 5,761,014 km (0.113 R)
• M23: 5,819,507 km (0.037 R)
• M24: 5,966,861 km (0.106 R)
• M25: 6,055,871 km (0.12 R)
• M26: 6,115,411 km (0.098 R)
• M27: 6,599,061 km (0.078 R)
• M28: 6,722,031 km (0.027 R)
• M29: 7,284,220 km (0.115 R)
• M30: 7,603,162 km (0.093 R)
• M31: 7,699,653 km (0.09 R)
• M32: 7,829,055 km (0.04 R)
• M33: 8,221,600 km (0.067 R)
• M34: 8,320,783 km (0.084 R)
• M35: 8,453,626 km (0.082 R)
• M36: 8,687,747 km (0.103 R)
• M37: 8,788,725 km (0.101 R)
• M38: 10,137,051 km (0.085 R)
• M39: 10,421,436 km (0.059 R)
• M40: 11,107,642 km (0.099 R)
• M41: 12,334,045 km (0.065 R)
• M42: 12,599,581 km (0.071 R)
• M43: 12,943,956 km (0.054 R)
• M44: 13,524,695 km (0.105 R)
• M45: 14,074,467 km (0.119 R)
• M46: 14,153,604 km (0.106 R)
• M47: 14,751,696 km (0.091 R)
• M48: 15,033,688 km (0.095 R)
• M49: 15,195,703 km (0.065 R)
• M50: 15,317,476 km (0.12 R)
• M51: 15,521,228 km (0.06 R)
• M52: 15,603,058 km (0.052 R)
• M53: 15,726,027 km (0.104 R)
• M54: 16,637,228 km (0.05 R)
• M55: 17,057,000 km (0.078 R)
• M56: 17,907,314 km (0.074 R)
• M57: 18,901,990 km (0.12 R)
• M58: 19,208,217 km (0.1 R)
• M59: 19,560,370 km (0.071 R)
• M60: 20,360,270 km (0.09 R)
• M61: 20,494,609 km (0.092 R)
• M62: 22,314,168 km (0.094 R)
• M63: 22,870,074 km (0.061 R)
• M64: 23,056,473 km (0.118 R)
• M65: 23,289,995 km (0.093 R)
• M66: 23,853,979 km (0.075 R)
• M67: 25,235,066 km (0.026 R)
• M68: 26,495,279 km (0.082 R)
• M69: 26,887,225 km (0.12 R)
• M70: 27,330,334 km (0.088 R)
• M71: 27,577,619 km (0.102 R)
• M72: 27,775,986 km (0.09 R)
• M73: 28,074,434 km (0.071 R)
• M74: 28,574,091 km (0.119 R)
• M75: 29,379,675 km (0.101 R)
• M76: 30,192,740 km (0.072 R)
• M77: 30,858,750 km (0.032 R)
• M78: 31,581,457 km (0.113 R)
• M79: 31,841,009 km (0.12 R)
• M80: 32,623,556 km (0.08 R)
• M81: 33,571,109 km (0.108 R)
• M82: 33,677,024 km (0.079 R)
• M83: 34,367,568 km (0.105 R)
• M84: 34,688,006 km (0.103 R)
• M85: 35,601,002 km (0.099 R)
• M86: 36,304,561 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.1

Radius: 14.3

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 9.48 AU - 10.3 AU

Year: 11780 Days

Day: 10.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 89,230,004 km

• M1: 267,481 km (0.113 R)
• M2: 455,526 km (0.025 R)
• M3: 658,231 km (0.049 R)
• M4: 796,459 km (0.073 R)
• M5: 963,111 km (0.096 R)
• M6: 1,180,028 km (0.06 R)
• M7: 1,353,711 km (0.117 R)
• M8: 1,815,669 km (0.046 R)
• M9: 2,182,334 km (0.093 R)
• M10: 3,787,968 km (0.07 R)
• M11: 4,050,362 km (0.066 R)
• M12: 4,379,178 km (0.12 R)
• M13: 4,470,433 km (0.035 R)
• M14: 4,593,103 km (0.109 R)
• M15: 5,680,680 km (0.049 R)
• M16: 6,015,630 km (0.094 R)
• M17: 6,253,789 km (0.119 R)
• M18: 7,933,325 km (0.118 R)
• M19: 8,803,685 km (0.073 R)
• M20: 9,113,652 km (0.095 R)
• M21: 9,348,371 km (0.093 R)
• M22: 9,624,828 km (0.069 R)
• M23: 10,064,795 km (0.094 R)
• M24: 10,226,510 km (0.112 R)
• M25: 10,388,974 km (0.077 R)
• M26: 10,799,021 km (0.092 R)
• M27: 10,923,188 km (0.111 R)
• M28: 11,932,674 km (0.101 R)
• M29: 13,547,284 km (0.084 R)
• M30: 13,636,444 km (0.093 R)
• M31: 13,815,513 km (0.073 R)
• M32: 14,040,508 km (0.068 R)
• M33: 15,229,662 km (0.051 R)
• M34: 15,742,483 km (0.079 R)
• M35: 17,508,935 km (0.07 R)
• M36: 18,242,862 km (0.077 R)
• M37: 19,086,893 km (0.086 R)
• M38: 19,237,089 km (0.087 R)
• M39: 20,146,944 km (0.032 R)
• M40: 21,433,934 km (0.079 R)
• M41: 22,376,999 km (0.103 R)
• M42: 23,119,902 km (0.106 R)
• M43: 23,226,715 km (0.104 R)
• M44: 23,817,028 km (0.092 R)
• M45: 24,575,489 km (0.117 R)
• M46: 25,727,991 km (0.03 R)
• M47: 25,894,045 km (0.087 R)
• M48: 26,227,349 km (0.098 R)
• M49: 26,673,899 km (0.119 R)
• M50: 27,066,743 km (0.078 R)
• M51: 27,292,037 km (0.106 R)
• M52: 27,517,930 km (0.118 R)
• M53: 28,028,657 km (0.083 R)
• M54: 29,405,705 km (0.075 R)
• M55: 30,277,562 km (0.033 R)
• M56: 30,394,547 km (0.104 R)
• M57: 31,690,215 km (0.104 R)
• M58: 32,823,718 km (0.112 R)
• M59: 33,064,121 km (0.102 R)
• M60: 33,728,037 km (0.113 R)
• M61: 34,152,895 km (0.098 R)
• M62: 34,640,584 km (0.071 R)
• M63: 34,762,805 km (0.049 R)
• M64: 35,130,517 km (0.082 R)
• M65: 35,746,262 km (0.109 R)
• M66: 36,489,763 km (0.07 R)
• M67: 36,925,990 km (0.085 R)
• M68: 37,740,401 km (0.059 R)
• M69: 37,929,194 km (0.112 R)
• M70: 38,118,435 km (0.114 R)
• M71: 39,005,102 km (0.095 R)
• M72: 39,259,717 km (0.105 R)
• M73: 40,347,892 km (0.041 R)
• M74: 41,057,435 km (0.092 R)
• M75: 42,227,141 km (0.089 R)
• M76: 43,342,093 km (0.099 R)
• M77: 43,737,929 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 644.7

Radius: 4.2

Gravity: 36.55 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 11.9 AU - 17.24 AU

Year: 21064 Days

Day: 15.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 89,230,004 km

• M1: 107,411 km (0.095 R)
• M2: 223,200 km (0.049 R)
• M3: 452,982 km (0.08 R)
• M4: 514,617 km (0.063 R)
• M5: 557,252 km (0.103 R)
• M6: 740,061 km (0.066 R)
• M7: 1,047,185 km (0.108 R)
• M8: 1,214,286 km (0.074 R)
• M9: 1,997,580 km (0.109 R)
• M10: 2,204,624 km (0.055 R)
• M11: 2,275,234 km (0.03 R)
• M12: 2,310,838 km (0.089 R)
• M13: 2,418,698 km (0.087 R)
• M14: 2,639,206 km (0.045 R)
• M15: 3,021,279 km (0.107 R)
• M16: 3,258,690 km (0.076 R)
• M17: 3,626,103 km (0.115 R)
• M18: 3,835,839 km (0.101 R)
• M19: 4,179,765 km (0.069 R)
• M20: 4,355,392 km (0.118 R)
• M21: 4,488,684 km (0.112 R)
• M22: 4,623,322 km (0.073 R)
• M23: 5,222,162 km (0.082 R)
• M24: 5,269,136 km (0.113 R)
• M25: 6,491,052 km (0.117 R)
• M26: 7,849,550 km (0.074 R)
• M27: 8,895,688 km (0.094 R)
• M28: 9,064,883 km (0.03 R)
• M29: 9,752,136 km (0.111 R)
• M30: 10,278,421 km (0.104 R)
• M31: 11,054,834 km (0.092 R)
• M32: 11,236,745 km (0.094 R)
• M33: 11,297,631 km (0.113 R)
• M34: 13,173,140 km (0.076 R)
• M35: 13,237,168 km (0.046 R)
• M36: 13,559,551 km (0.045 R)
• M37: 13,949,852 km (0.09 R)
• M38: 18,622,541 km (0.091 R)
• M39: 19,128,781 km (0.114 R)
• M40: 19,493,051 km (0.099 R)
• M41: 21,122,771 km (0.09 R)
• M42: 21,273,116 km (0.087 R)
• M43: 21,499,308 km (0.076 R)
• M44: 23,181,985 km (0.083 R)
• M45: 23,336,969 km (0.103 R)
• M46: 26,025,242 km (0.119 R)
• M47: 27,160,241 km (0.072 R)
• M48: 28,394,125 km (0.069 R)
• M49: 28,560,029 km (0.115 R)
• M50: 29,478,260 km (0.12 R)
• M51: 30,745,953 km (0.066 R)
• M52: 31,001,616 km (0.027 R)
• M53: 31,343,596 km (0.047 R)
• M54: 35,276,075 km (0.064 R)
• M55: 36,530,753 km (0.077 R)
• M56: 36,711,168 km (0.106 R)
• M57: 37,163,552 km (0.094 R)
• M58: 37,254,208 km (0.093 R)
• M59: 37,345,014 km (0.096 R)
• M60: 38,348,367 km (0.095 R)
• M61: 39,730,801 km (0.032 R)
• M62: 41,882,018 km (0.072 R)
• M63: 42,449,443 km (0.096 R)
• M64: 42,734,128 km (0.084 R)
• M65: 42,829,122 km (0.111 R)
• M66: 43,496,329 km (0.101 R)
• M67: 44,937,405 km (0.074 R)
• M68: 45,130,686 km (0.062 R)
• M69: 48,261,470 km (0.081 R)
• M70: 48,459,388 km (0.055 R)
• M71: 49,054,937 km (0.074 R)
• M72: 49,154,420 km (0.09 R)
• M73: 49,752,961 km (0.108 R)
• M74: 52,373,766 km (0.115 R)
• M75: 53,495,899 km (0.068 R)
• M76: 54,523,038 km (0.087 R)
• M77: 55,039,001 km (0.119 R)
• M78: 59,224,750 km (0.048 R)
• M79: 59,436,730 km (0.06 R)
• M80: 61,141,398 km (0.068 R)
• M81: 61,462,884 km (0.088 R)
• M82: 64,489,847 km (0.109 R)
• M83: 64,598,904 km (0.108 R)
• M84: 66,021,430 km (0.093 R)
• M85: 67,012,366 km (0.112 R)
• M86: 67,233,173 km (0.077 R)
• M87: 67,786,386 km (0.075 R)
• M88: 68,674,698 km (0.103 R)
• M89: 68,897,449 km (0.047 R)
• M90: 69,231,950 km (0.074 R)
• M91: 69,566,899 km (0.118 R)
• M92: 70,350,643 km (0.041 R)
• M93: 71,475,469 km (0.089 R)
• M94: 73,856,768 km (0.085 R)
• M95: 76,148,607 km (0.071 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 442.8

Radius: 3

Gravity: 49.2 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 17.6 AU - 20.58 AU

Year: 31591 Days

Day: 17.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 89,230,004 km

• M1: 68,815 km (0.119 R)
• M2: 411,245 km (0.093 R)
• M3: 433,086 km (0.026 R)
• M4: 500,704 km (0.096 R)
• M5: 724,203 km (0.087 R)
• M6: 750,832 km (0.107 R)
• M7: 917,334 km (0.101 R)
• M8: 1,094,907 km (0.086 R)
• M9: 1,906,026 km (0.082 R)
• M10: 2,093,473 km (0.057 R)
• M11: 6,015,330 km (0.117 R)
• M12: 6,735,495 km (0.115 R)
• M13: 7,077,026 km (0.056 R)
• M14: 8,929,048 km (0.118 R)
• M15: 10,133,461 km (0.082 R)
• M16: 10,787,502 km (0.065 R)
• M17: 10,986,318 km (0.086 R)
• M18: 11,793,847 km (0.113 R)
• M19: 12,273,608 km (0.117 R)
• M20: 14,546,897 km (0.068 R)
• M21: 15,061,065 km (0.085 R)
• M22: 15,283,218 km (0.033 R)
• M23: 15,656,016 km (0.111 R)
• M24: 15,881,160 km (0.034 R)
• M25: 16,562,728 km (0.086 R)
• M26: 16,945,549 km (0.086 R)
• M27: 18,823,302 km (0.052 R)
• M28: 19,062,658 km (0.1 R)
• M29: 19,867,495 km (0.098 R)
• M30: 20,192,721 km (0.092 R)
• M31: 21,593,705 km (0.12 R)
• M32: 22,516,873 km (0.086 R)
• M33: 24,314,740 km (0.12 R)
• M34: 24,488,423 km (0.076 R)
• M35: 30,256,618 km (0.065 R)
• M36: 30,443,316 km (0.104 R)
• M37: 31,950,814 km (0.095 R)
• M38: 32,809,506 km (0.033 R)
• M39: 33,193,524 km (0.117 R)
• M40: 33,675,677 km (0.093 R)
• M41: 36,319,072 km (0.102 R)
• M42: 36,815,737 km (0.076 R)
• M43: 39,028,140 km (0.083 R)
• M44: 39,435,046 km (0.036 R)
• M45: 40,047,948 km (0.076 R)
• M46: 40,253,047 km (0.098 R)
• M47: 41,283,178 km (0.04 R)
• M48: 41,905,505 km (0.085 R)
• M49: 42,635,543 km (0.063 R)
• M50: 45,490,020 km (0.093 R)
• M51: 47,535,471 km (0.051 R)
• M52: 48,296,625 km (0.079 R)
• M53: 50,382,768 km (0.041 R)
• M54: 52,050,335 km (0.055 R)
• M55: 52,610,280 km (0.08 R)
• M56: 56,240,422 km (0.114 R)
• M57: 57,969,624 km (0.083 R)
• M58: 58,317,588 km (0.029 R)
• M59: 58,433,676 km (0.099 R)
• M60: 58,666,301 km (0.114 R)
• M61: 60,890,223 km (0.08 R)
• M62: 61,125,989 km (0.04 R)
• M63: 62,665,501 km (0.109 R)
• M64: 68,581,797 km (0.114 R)
• M65: 70,428,134 km (0.051 R)
• M66: 73,290,839 km (0.077 R)
• M67: 75,810,965 km (0.061 R)
• M68: 76,572,418 km (0.117 R)
• M69: 77,081,500 km (0.077 R)
• M70: 79,643,812 km (0.105 R)
• M71: 80,159,625 km (0.117 R)
• M72: 81,324,245 km (0.11 R)
• M73: 82,624,849 km (0.074 R)
• M74: 83,539,341 km (0.114 R)
• M75: 84,457,273 km (0.118 R)
• M76: 84,588,620 km (0.107 R)
• M77: 88,561,939 km (0.097 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 13,229 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit