🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.73 AU - 0.75 AU

Year: 245 Days

Day: 34.1 Hours

Environment

Temp: 141 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.79 AU - 0.83 AU

Year: 281 Days

Day: 15.1 Hours

Environment

Temp: 25 °C

Axial Tilt: 27.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 60,897,912 km

• M1: 82,877 km (0.096 R)
• M2: 389,702 km (0.03 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.71 AU - 3.73 AU

Year: 2762 Days

Day: 32.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.26 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.8

Radius: 11.2

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 6.18 AU - 7.4 AU

Year: 6812 Days

Day: 8.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 60,897,912 km

• M1: 141,819 km (0.108 R)
• M2: 226,042 km (0.064 R)
• M3: 358,736 km (0.084 R)
• M4: 457,919 km (0.045 R)
• M5: 558,150 km (0.1 R)
• M6: 644,617 km (0.101 R)
• M7: 772,075 km (0.11 R)
• M8: 1,054,067 km (0.093 R)
• M9: 1,475,035 km (0.078 R)
• M10: 1,552,826 km (0.082 R)
• M11: 1,712,746 km (0.034 R)
• M12: 2,189,963 km (0.072 R)
• M13: 2,612,128 km (0.095 R)
• M14: 2,901,301 km (0.084 R)
• M15: 3,262,281 km (0.11 R)
• M16: 3,616,379 km (0.041 R)
• M17: 3,895,678 km (0.103 R)
• M18: 4,093,147 km (0.094 R)
• M19: 4,182,008 km (0.114 R)
• M20: 4,293,908 km (0.078 R)
• M21: 4,406,854 km (0.099 R)
• M22: 4,845,475 km (0.118 R)
• M23: 5,058,054 km (0.093 R)
• M24: 5,225,603 km (0.052 R)
• M25: 5,789,138 km (0.085 R)
• M26: 6,065,446 km (0.111 R)
• M27: 6,218,035 km (0.079 R)
• M28: 6,501,224 km (0.105 R)
• M29: 6,579,165 km (0.08 R)
• M30: 7,348,696 km (0.11 R)
• M31: 7,484,381 km (0.086 R)
• M32: 7,566,062 km (0.092 R)
• M33: 8,343,672 km (0.119 R)
• M34: 8,741,901 km (0.103 R)
• M35: 9,001,304 km (0.066 R)
• M36: 9,117,392 km (0.1 R)
• M37: 9,409,856 km (0.119 R)
• M38: 9,586,830 km (0.051 R)
• M39: 11,510,659 km (0.103 R)
• M40: 11,826,759 km (0.102 R)
• M41: 11,985,931 km (0.042 R)
• M42: 12,177,865 km (0.114 R)
• M43: 13,783,200 km (0.107 R)
• M44: 14,152,707 km (0.118 R)
• M45: 14,559,613 km (0.098 R)
• M46: 14,832,928 km (0.073 R)
• M47: 14,970,259 km (0.109 R)
• M48: 15,454,208 km (0.117 R)
• M49: 15,943,393 km (0.088 R)
• M50: 16,048,860 km (0.111 R)
• M51: 16,225,086 km (0.092 R)
• M52: 16,757,953 km (0.1 R)
• M53: 17,188,347 km (0.074 R)
• M54: 17,332,559 km (0.107 R)
• M55: 18,023,402 km (0.115 R)
• M56: 18,501,367 km (0.088 R)
• M57: 18,797,571 km (0.091 R)
• M58: 19,132,520 km (0.104 R)
• M59: 19,507,114 km (0.097 R)
• M60: 19,770,855 km (0.12 R)
• M61: 20,073,641 km (0.039 R)
• M62: 20,377,923 km (0.117 R)
• M63: 20,530,662 km (0.109 R)
• M64: 20,914,231 km (0.108 R)
• M65: 21,184,106 km (0.081 R)
• M66: 21,300,194 km (0.093 R)
• M67: 21,377,685 km (0.094 R)
• M68: 21,844,431 km (0.081 R)
• M69: 22,353,811 km (0.071 R)
• M70: 22,550,832 km (0.06 R)
• M71: 22,629,819 km (0.116 R)
• M72: 22,827,588 km (0.073 R)
• M73: 22,986,311 km (0.099 R)
• M74: 23,544,461 km (0.093 R)
• M75: 23,744,922 km (0.058 R)
• M76: 24,187,881 km (0.106 R)
• M77: 24,674,224 km (0.119 R)
• M78: 25,082,028 km (0.053 R)
• M79: 27,238,332 km (0.068 R)
• M80: 27,322,406 km (0.119 R)
• M81: 27,871,280 km (0.101 R)

Asteroid Belt

Center: 8.84 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.6

Radius: 13.3

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 9.07 AU - 12.71 AU

Year: 13836 Days

Day: 11.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 60,897,912 km

• M1: 174,581 km (0.084 R)
• M2: 267,481 km (0.117 R)
• M3: 767,736 km (0.102 R)
• M4: 2,136,557 km (0.106 R)
• M5: 2,247,110 km (0.097 R)
• M6: 2,331,333 km (0.073 R)
• M7: 2,445,327 km (0.083 R)
• M8: 3,263,777 km (0.039 R)
• M9: 3,554,595 km (0.117 R)
• M10: 4,477,614 km (0.1 R)
• M11: 4,584,726 km (0.03 R)
• M12: 6,371,673 km (0.087 R)
• M13: 6,983,079 km (0.057 R)
• M14: 7,528,363 km (0.108 R)
• M15: 9,291,374 km (0.105 R)
• M16: 9,520,408 km (0.115 R)
• M17: 10,502,967 km (0.113 R)
• M18: 10,837,767 km (0.096 R)
• M19: 10,934,108 km (0.091 R)
• M20: 11,273,396 km (0.059 R)
• M21: 11,962,295 km (0.049 R)
• M22: 12,061,927 km (0.067 R)
• M23: 12,665,105 km (0.118 R)
• M24: 12,817,396 km (0.071 R)
• M25: 13,536,363 km (0.078 R)
• M26: 14,163,029 km (0.086 R)
• M27: 14,639,348 km (0.088 R)
• M28: 15,120,754 km (0.119 R)
• M29: 16,596,537 km (0.109 R)
• M30: 16,763,339 km (0.103 R)
• M31: 16,986,689 km (0.116 R)
• M32: 18,175,094 km (0.08 R)
• M33: 18,692,703 km (0.095 R)
• M34: 19,156,905 km (0.072 R)
• M35: 20,037,288 km (0.101 R)
• M36: 20,215,011 km (0.107 R)
• M37: 21,231,827 km (0.026 R)
• M38: 21,473,578 km (0.045 R)
• M39: 22,142,878 km (0.074 R)
• M40: 23,627,039 km (0.088 R)
• M41: 24,191,771 km (0.075 R)
• M42: 24,761,140 km (0.119 R)
• M43: 26,041,997 km (0.102 R)
• M44: 26,300,652 km (0.068 R)
• M45: 26,820,804 km (0.077 R)
• M46: 28,601,168 km (0.074 R)
• M47: 28,935,071 km (0.107 R)
• M48: 29,404,658 km (0.081 R)
• M49: 29,606,615 km (0.115 R)
• M50: 29,876,789 km (0.096 R)
• M51: 31,583,402 km (0.112 R)
• M52: 31,859,410 km (0.067 R)
• M53: 32,136,166 km (0.112 R)
• M54: 32,483,382 km (0.11 R)
• M55: 33,321,579 km (0.049 R)
• M56: 34,166,807 km (0.116 R)
• M57: 35,376,456 km (0.097 R)
• M58: 35,519,770 km (0.116 R)
• M59: 36,527,761 km (0.092 R)
• M60: 37,253,460 km (0.104 R)
• M61: 39,088,727 km (0.107 R)
• M62: 39,905,531 km (0.068 R)
• M63: 41,480,498 km (0.096 R)
• M64: 42,465,749 km (0.097 R)
• M65: 42,846,775 km (0.089 R)
• M66: 43,152,254 km (0.08 R)
• M67: 43,919,392 km (0.116 R)
• M68: 44,073,477 km (0.082 R)
• M69: 44,768,509 km (0.114 R)
• M70: 45,000,984 km (0.073 R)
• M71: 46,169,643 km (0.104 R)
• M72: 46,561,290 km (0.073 R)
• M73: 47,348,175 km (0.054 R)
• M74: 47,743,263 km (0.107 R)
• M75: 48,536,580 km (0.09 R)
• M76: 48,934,959 km (0.081 R)
• M77: 50,136,530 km (0.091 R)
• M78: 50,942,862 km (0.059 R)
• M79: 51,104,727 km (0.103 R)
• M80: 51,753,533 km (0.075 R)
• M81: 53,881,263 km (0.114 R)
• M82: 54,211,127 km (0.114 R)
• M83: 54,955,825 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841.8

Radius: 13.5

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 9.62 AU - 12.56 AU

Year: 14219 Days

Day: 9.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 60,897,912 km

• M1: 263,891 km (0.115 R)
• M2: 379,231 km (0.101 R)
• M3: 765,492 km (0.027 R)
• M4: 980,464 km (0.107 R)
• M5: 1,167,462 km (0.084 R)
• M6: 1,829,582 km (0.067 R)
• M7: 2,434,257 km (0.101 R)
• M8: 3,308,656 km (0.05 R)
• M9: 3,596,333 km (0.103 R)
• M10: 4,119,327 km (0.042 R)
• M11: 4,389,950 km (0.066 R)
• M12: 5,404,223 km (0.107 R)
• M13: 5,786,745 km (0.067 R)
• M14: 7,450,572 km (0.101 R)
• M15: 7,781,184 km (0.064 R)
• M16: 8,261,991 km (0.106 R)
• M17: 8,653,638 km (0.066 R)
• M18: 8,851,706 km (0.118 R)
• M19: 9,001,304 km (0.068 R)
• M20: 9,455,034 km (0.052 R)
• M21: 10,123,886 km (0.117 R)
• M22: 10,228,006 km (0.049 R)
• M23: 10,490,251 km (0.079 R)
• M24: 10,807,848 km (0.083 R)
• M25: 11,398,460 km (0.068 R)
• M26: 11,944,343 km (0.061 R)
• M27: 12,054,596 km (0.108 R)
• M28: 12,331,652 km (0.102 R)
• M29: 12,892,195 km (0.1 R)
• M30: 13,289,527 km (0.09 R)
• M31: 14,564,400 km (0.07 R)
• M32: 15,456,003 km (0.063 R)
• M33: 16,426,445 km (0.095 R)
• M34: 17,105,170 km (0.112 R)
• M35: 17,479,314 km (0.106 R)
• M36: 18,681,632 km (0.096 R)
• M37: 18,873,866 km (0.073 R)
• M38: 20,304,171 km (0.111 R)
• M39: 22,582,397 km (0.072 R)
• M40: 22,855,712 km (0.037 R)
• M41: 22,992,894 km (0.109 R)
• M42: 24,659,115 km (0.071 R)
• M43: 25,011,268 km (0.088 R)
• M44: 25,435,976 km (0.108 R)
• M45: 27,013,336 km (0.084 R)
• M46: 28,033,743 km (0.09 R)
• M47: 30,488,345 km (0.116 R)
• M48: 30,941,926 km (0.09 R)
• M49: 31,169,614 km (0.092 R)
• M50: 31,397,900 km (0.12 R)
• M51: 31,855,969 km (0.11 R)
• M52: 33,011,014 km (0.108 R)
• M53: 33,166,147 km (0.076 R)
• M54: 34,023,193 km (0.104 R)
• M55: 34,336,601 km (0.089 R)
• M56: 34,729,894 km (0.104 R)
• M57: 35,679,541 km (0.108 R)
• M58: 41,806,322 km (0.112 R)
• M59: 41,974,021 km (0.064 R)
• M60: 42,562,988 km (0.062 R)
• M61: 43,494,235 km (0.052 R)
• M62: 43,834,420 km (0.118 R)
• M63: 43,919,691 km (0.101 R)
• M64: 45,118,269 km (0.03 R)
• M65: 45,548,961 km (0.116 R)
• M66: 45,981,000 km (0.053 R)
• M67: 47,810,582 km (0.075 R)
• M68: 50,019,394 km (0.087 R)
• M69: 50,197,566 km (0.041 R)
• M70: 50,733,275 km (0.052 R)
• M71: 51,001,804 km (0.073 R)
• M72: 51,810,380 km (0.088 R)
• M73: 51,990,646 km (0.116 R)
• M74: 52,080,853 km (0.096 R)
• M75: 52,623,145 km (0.071 R)
• M76: 53,258,188 km (0.104 R)
• M77: 53,349,144 km (0.09 R)
• M78: 53,987,179 km (0.083 R)
• M79: 54,994,870 km (0.062 R)
• M80: 55,362,731 km (0.098 R)
• M81: 56,286,199 km (0.098 R)
• M82: 58,242,191 km (0.093 R)
• M83: 58,335,839 km (0.036 R)
• M84: 59,841,691 km (0.103 R)
• M85: 59,936,237 km (0.041 R)
• M86: 62,124,555 km (0.087 R)
• M87: 63,180,417 km (0.08 R)
• M88: 63,662,271 km (0.081 R)
• M89: 64,048,533 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 386.4

Radius: 3.7

Gravity: 28.22 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 9.62 AU - 15.2 AU

Year: 16832 Days

Day: 21.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 60,897,912 km

• M1: 78,838 km (0.082 R)
• M2: 159,322 km (0.043 R)
• M3: 280,795 km (0.101 R)
• M4: 1,532,780 km (0.073 R)
• M5: 1,685,519 km (0.093 R)
• M6: 1,763,908 km (0.096 R)
• M7: 2,061,010 km (0.037 R)
• M8: 2,201,333 km (0.117 R)
• M9: 3,137,666 km (0.108 R)
• M10: 3,298,932 km (0.112 R)
• M11: 3,663,353 km (0.051 R)
• M12: 3,730,971 km (0.07 R)
• M13: 4,393,689 km (0.087 R)
• M14: 4,867,616 km (0.097 R)
• M15: 4,979,365 km (0.1 R)
• M16: 5,357,698 km (0.104 R)
• M17: 5,745,456 km (0.09 R)
• M18: 5,784,650 km (0.108 R)
• M19: 5,902,982 km (0.094 R)
• M20: 6,424,929 km (0.096 R)
• M21: 6,877,912 km (0.113 R)
• M22: 7,171,722 km (0.086 R)
• M23: 7,256,245 km (0.099 R)
• M24: 7,727,927 km (0.033 R)
• M25: 8,297,895 km (0.094 R)
• M26: 9,292,870 km (0.093 R)
• M27: 10,372,668 km (0.071 R)
• M28: 11,196,054 km (0.055 R)
• M29: 11,442,143 km (0.098 R)
• M30: 11,640,360 km (0.083 R)
• M31: 11,839,624 km (0.051 R)
• M32: 11,989,970 km (0.072 R)
• M33: 13,214,279 km (0.064 R)
• M34: 14,907,727 km (0.101 R)
• M35: 15,669,779 km (0.112 R)
• M36: 15,834,635 km (0.114 R)
• M37: 16,780,244 km (0.078 R)
• M38: 16,892,592 km (0.039 R)
• M39: 17,572,514 km (0.074 R)
• M40: 17,743,803 km (0.101 R)
• M41: 18,145,923 km (0.081 R)
• M42: 18,667,122 km (0.117 R)
• M43: 18,958,837 km (0.058 R)
• M44: 19,902,351 km (0.052 R)
• M45: 20,080,971 km (0.098 R)
• M46: 20,921,561 km (0.12 R)
• M47: 21,651,150 km (0.115 R)
• M48: 22,450,900 km (0.077 R)
• M49: 22,761,017 km (0.11 R)
• M50: 23,385,738 km (0.056 R)
• M51: 23,637,062 km (0.046 R)
• M52: 24,460,299 km (0.113 R)
• M53: 24,524,028 km (0.096 R)
• M54: 26,069,823 km (0.084 R)
• M55: 26,265,197 km (0.108 R)
• M56: 27,381,796 km (0.052 R)
• M57: 27,646,734 km (0.08 R)
• M58: 28,312,893 km (0.111 R)
• M59: 28,916,820 km (0.118 R)
• M60: 30,137,688 km (0.113 R)
• M61: 30,205,904 km (0.114 R)
• M62: 30,479,669 km (0.119 R)
• M63: 30,960,775 km (0.106 R)
• M64: 31,860,906 km (0.111 R)
• M65: 33,828,417 km (0.035 R)
• M66: 34,112,653 km (0.113 R)
• M67: 34,970,297 km (0.067 R)
• M68: 35,329,781 km (0.059 R)
• M69: 35,401,738 km (0.03 R)
• M70: 36,633,826 km (0.116 R)
• M71: 37,218,454 km (0.113 R)
• M72: 38,101,082 km (0.097 R)
• M73: 38,174,983 km (0.07 R)
• M74: 38,396,837 km (0.031 R)
• M75: 38,841,890 km (0.077 R)
• M76: 39,512,687 km (0.109 R)
• M77: 41,547,966 km (0.11 R)
• M78: 41,776,253 km (0.099 R)
• M79: 41,852,398 km (0.119 R)
• M80: 42,234,022 km (0.08 R)
• M81: 42,693,437 km (0.109 R)
• M82: 42,923,668 km (0.105 R)
• M83: 43,000,562 km (0.081 R)
• M84: 43,771,739 km (0.079 R)
• M85: 44,081,556 km (0.053 R)
• M86: 44,236,689 km (0.114 R)
• M87: 44,859,016 km (0.054 R)
• M88: 45,327,706 km (0.095 R)
• M89: 50,265,034 km (0.105 R)
• M90: 51,403,175 km (0.074 R)
• M91: 51,648,216 km (0.084 R)
• M92: 53,374,127 km (0.104 R)
• M93: 54,202,600 km (0.078 R)
• M94: 54,368,803 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 206.8

Radius: 5.8

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 15.48 AU - 17.74 AU

Year: 26063 Days

Day: 17.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 60,897,912 km

• M1: 87,515 km (0.106 R)
• M2: 436,826 km (0.068 R)
• M3: 522,695 km (0.101 R)
• M4: 856,747 km (0.099 R)
• M5: 921,822 km (0.051 R)
• M6: 1,296,565 km (0.12 R)
• M7: 1,881,343 km (0.113 R)
• M8: 2,444,280 km (0.092 R)
• M9: 2,760,230 km (0.106 R)
• M10: 2,857,619 km (0.041 R)
• M11: 3,156,515 km (0.111 R)
• M12: 4,335,645 km (0.069 R)
• M13: 4,486,889 km (0.045 R)
• M14: 5,883,834 km (0.095 R)
• M15: 7,358,270 km (0.083 R)
• M16: 7,629,791 km (0.101 R)
• M17: 7,950,678 km (0.103 R)
• M18: 8,748,334 km (0.061 R)
• M19: 8,987,840 km (0.116 R)
• M20: 9,229,441 km (0.096 R)
• M21: 9,867,625 km (0.095 R)
• M22: 10,116,855 km (0.042 R)
• M23: 10,217,086 km (0.08 R)
• M24: 12,505,335 km (0.107 R)
• M25: 12,992,126 km (0.083 R)
• M26: 13,155,786 km (0.088 R)
• M27: 15,172,366 km (0.112 R)
• M28: 16,040,632 km (0.096 R)
• M29: 16,569,311 km (0.095 R)
• M30: 18,678,940 km (0.059 R)
• M31: 18,987,111 km (0.111 R)
• M32: 19,483,776 km (0.103 R)
• M33: 20,489,972 km (0.108 R)
• M34: 21,319,791 km (0.082 R)
• M35: 21,965,605 km (0.072 R)
• M36: 23,012,192 km (0.057 R)
• M37: 23,541,469 km (0.119 R)
• M38: 24,008,065 km (0.102 R)
• M39: 24,074,935 km (0.086 R)
• M40: 24,141,805 km (0.115 R)
• M41: 26,179,029 km (0.116 R)
• M42: 26,731,644 km (0.078 R)
• M43: 29,623,071 km (0.085 R)
• M44: 30,415,491 km (0.08 R)
• M45: 30,487,896 km (0.074 R)
• M46: 31,361,099 km (0.088 R)
• M47: 31,434,103 km (0.045 R)
• M48: 31,874,220 km (0.113 R)
• M49: 34,934,843 km (0.113 R)
• M50: 36,846,704 km (0.069 R)
• M51: 38,165,858 km (0.07 R)
• M52: 42,619,985 km (0.076 R)
• M53: 42,700,917 km (0.084 R)
• M54: 42,863,081 km (0.057 R)
• M55: 44,250,003 km (0.026 R)
• M56: 44,414,112 km (0.095 R)
• M57: 45,155,220 km (0.06 R)
• M58: 45,485,831 km (0.104 R)
• M59: 45,983,393 km (0.096 R)
• M60: 46,232,923 km (0.057 R)
• M61: 48,075,819 km (0.071 R)
• M62: 48,244,565 km (0.119 R)
• M63: 48,497,984 km (0.065 R)
• M64: 48,667,179 km (0.119 R)
• M65: 52,006,054 km (0.05 R)
• M66: 53,484,530 km (0.105 R)
• M67: 54,888,506 km (0.082 R)
• M68: 55,329,670 km (0.035 R)
• M69: 59,897,043 km (0.12 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 13,474 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit