🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.66 AU - 0.74 AU

Year: 218 Days

Day: 27.8 Hours

Environment

Temp: 133 °C

Axial Tilt: 45.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.07 AU - 1.17 AU

Year: 442 Days

Day: 36.3 Hours

Environment

Temp: 13 °C

Axial Tilt: 0.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.25 AU - 1.51 AU

Year: 604 Days

Day: 33 Hours

Environment

Temp: -41 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629

Radius: 14.5

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 4.61 AU - 5.45 AU

Year: 4205 Days

Day: 8.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 105,005,157 km

• M1: 192,383 km (0.068 R)
• M2: 295,605 km (0.114 R)
• M3: 420,071 km (0.057 R)
• M4: 552,465 km (0.078 R)
• M5: 692,489 km (0.044 R)
• M6: 790,176 km (0.082 R)
• M7: 916,885 km (0.09 R)
• M8: 1,219,671 km (0.116 R)
• M9: 1,397,693 km (0.096 R)
• M10: 1,629,121 km (0.106 R)
• M11: 1,780,514 km (0.062 R)
• M12: 1,873,713 km (0.119 R)
• M13: 2,147,178 km (0.102 R)
• M14: 3,465,734 km (0.116 R)
• M15: 3,643,307 km (0.077 R)
• M16: 3,763,434 km (0.117 R)
• M17: 3,864,562 km (0.116 R)
• M18: 4,028,222 km (0.11 R)
• M19: 4,299,293 km (0.11 R)
• M20: 4,405,208 km (0.092 R)
• M21: 4,684,657 km (0.112 R)
• M22: 4,881,528 km (0.029 R)
• M23: 5,534,822 km (0.062 R)
• M24: 6,001,717 km (0.117 R)
• M25: 6,384,388 km (0.085 R)
• M26: 6,627,634 km (0.061 R)
• M27: 6,750,454 km (0.082 R)
• M28: 7,426,786 km (0.1 R)
• M29: 7,580,124 km (0.106 R)
• M30: 8,124,960 km (0.032 R)
• M31: 8,495,214 km (0.093 R)
• M32: 8,628,805 km (0.09 R)
• M33: 9,500,512 km (0.114 R)
• M34: 9,806,589 km (0.114 R)
• M35: 10,059,559 km (0.11 R)
• M36: 10,686,973 km (0.064 R)
• M37: 10,831,484 km (0.078 R)
• M38: 11,005,616 km (0.119 R)
• M39: 11,180,646 km (0.111 R)
• M40: 11,327,252 km (0.052 R)
• M41: 11,622,408 km (0.097 R)
• M42: 12,310,858 km (0.109 R)
• M43: 12,523,137 km (0.118 R)
• M44: 12,705,946 km (0.103 R)
• M45: 12,858,984 km (0.091 R)
• M46: 13,321,840 km (0.088 R)
• M47: 13,446,305 km (0.09 R)
• M48: 13,571,070 km (0.119 R)
• M49: 14,042,303 km (0.037 R)
• M50: 14,137,148 km (0.107 R)
• M51: 14,232,293 km (0.111 R)
• M52: 14,423,180 km (0.115 R)
• M53: 14,614,964 km (0.112 R)
• M54: 14,807,646 km (0.1 R)
• M55: 16,245,730 km (0.106 R)
• M56: 16,679,115 km (0.08 R)
• M57: 16,947,793 km (0.065 R)
• M58: 17,387,312 km (0.105 R)
• M59: 18,071,124 km (0.051 R)
• M60: 19,043,061 km (0.093 R)
• M61: 19,359,012 km (0.034 R)
• M62: 19,854,031 km (0.036 R)
• M63: 20,031,903 km (0.115 R)
• M64: 20,353,389 km (0.096 R)
• M65: 20,748,477 km (0.099 R)
• M66: 21,619,585 km (0.114 R)
• M67: 21,729,390 km (0.103 R)
• M68: 22,170,105 km (0.071 R)
• M69: 22,650,913 km (0.067 R)
• M70: 23,097,911 km (0.103 R)
• M71: 23,247,509 km (0.087 R)
• M72: 23,397,406 km (0.09 R)
• M73: 24,000,435 km (0.037 R)
• M74: 24,684,995 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.5

Radius: 10.6

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 5.49 AU - 7.69 AU

Year: 6306 Days

Day: 10 Hours

Environment

Temp: -167 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 105,005,157 km

• M1: 211,232 km (0.063 R)
• M2: 302,487 km (0.075 R)
• M3: 432,188 km (0.088 R)
• M4: 505,491 km (0.12 R)
• M5: 584,030 km (0.112 R)
• M6: 678,127 km (0.102 R)
• M7: 812,466 km (0.093 R)
• M8: 919,578 km (0.117 R)
• M9: 1,057,358 km (0.099 R)
• M10: 1,454,091 km (0.083 R)
• M11: 1,556,715 km (0.072 R)
• M12: 2,106,488 km (0.116 R)
• M13: 2,325,499 km (0.062 R)
• M14: 2,877,665 km (0.064 R)
• M15: 3,236,101 km (0.032 R)
• M16: 3,628,646 km (0.095 R)
• M17: 3,892,088 km (0.062 R)
• M18: 4,416,428 km (0.066 R)
• M19: 4,567,223 km (0.099 R)
• M20: 4,874,048 km (0.108 R)
• M21: 5,187,755 km (0.067 R)
• M22: 5,461,818 km (0.116 R)
• M23: 5,531,082 km (0.1 R)
• M24: 6,119,750 km (0.09 R)
• M25: 6,531,443 km (0.04 R)
• M26: 6,827,647 km (0.115 R)
• M27: 7,102,907 km (0.093 R)
• M28: 7,305,462 km (0.078 R)
• M29: 7,638,617 km (0.065 R)
• M30: 7,898,468 km (0.088 R)
• M31: 8,320,035 km (0.076 R)
• M32: 8,614,294 km (0.061 R)
• M33: 9,048,278 km (0.034 R)
• M34: 9,461,617 km (0.055 R)
• M35: 9,572,917 km (0.117 R)
• M36: 10,164,427 km (0.077 R)
• M37: 10,364,140 km (0.109 R)
• M38: 10,594,072 km (0.069 R)
• M39: 10,913,015 km (0.119 R)
• M40: 11,205,778 km (0.087 R)
• M41: 11,352,982 km (0.033 R)
• M42: 11,619,865 km (0.079 R)
• M43: 11,769,014 km (0.035 R)
• M44: 11,888,692 km (0.096 R)
• M45: 12,220,201 km (0.119 R)
• M46: 12,677,073 km (0.083 R)
• M47: 12,892,195 km (0.075 R)
• M48: 13,733,384 km (0.077 R)
• M49: 14,081,199 km (0.077 R)
• M50: 14,624,538 km (0.116 R)
• M51: 15,012,146 km (0.065 R)
• M52: 15,501,331 km (0.118 R)
• M53: 15,599,916 km (0.114 R)
• M54: 15,797,386 km (0.077 R)
• M55: 15,863,508 km (0.092 R)
• M56: 15,929,630 km (0.08 R)
• M57: 16,062,174 km (0.054 R)
• M58: 16,161,956 km (0.085 R)
• M59: 16,228,377 km (0.078 R)
• M60: 17,442,065 km (0.086 R)
• M61: 17,510,431 km (0.106 R)
• M62: 18,336,809 km (0.107 R)
• M63: 18,406,223 km (0.115 R)
• M64: 18,789,792 km (0.086 R)
• M65: 19,529,254 km (0.12 R)
• M66: 19,706,677 km (0.104 R)
• M67: 20,493,861 km (0.113 R)
• M68: 20,638,073 km (0.1 R)
• M69: 20,891,343 km (0.119 R)
• M70: 21,109,307 km (0.042 R)
• M71: 21,583,981 km (0.097 R)
• M72: 22,543,801 km (0.104 R)
• M73: 23,103,895 km (0.075 R)
• M74: 23,404,587 km (0.068 R)
• M75: 23,782,172 km (0.119 R)
• M76: 23,895,866 km (0.119 R)
• M77: 24,275,994 km (0.061 R)
• M78: 25,428,646 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.4

Radius: 13.1

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 9.02 AU - 13.92 AU

Year: 14481 Days

Day: 10.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 105,005,157 km

• M1: 187,147 km (0.07 R)
• M2: 433,684 km (0.106 R)
• M3: 710,739 km (0.069 R)
• M4: 1,070,373 km (0.099 R)
• M5: 1,245,851 km (0.085 R)
• M6: 1,350,570 km (0.09 R)
• M7: 1,626,129 km (0.092 R)
• M8: 1,859,950 km (0.072 R)
• M9: 2,011,942 km (0.119 R)
• M10: 2,426,627 km (0.111 R)
• M11: 3,521,983 km (0.095 R)
• M12: 4,022,537 km (0.114 R)
• M13: 4,586,820 km (0.089 R)
• M14: 4,878,536 km (0.081 R)
• M15: 4,962,909 km (0.111 R)
• M16: 5,745,157 km (0.086 R)
• M17: 5,924,225 km (0.108 R)
• M18: 6,105,239 km (0.09 R)
• M19: 6,196,344 km (0.106 R)
• M20: 7,133,275 km (0.06 R)
• M21: 7,667,489 km (0.068 R)
• M22: 7,914,625 km (0.048 R)
• M23: 8,014,108 km (0.089 R)
• M24: 8,315,547 km (0.082 R)
• M25: 8,569,415 km (0.115 R)
• M26: 11,641,258 km (0.059 R)
• M27: 11,925,643 km (0.114 R)
• M28: 12,154,827 km (0.096 R)
• M29: 13,500,609 km (0.107 R)
• M30: 14,100,497 km (0.074 R)
• M31: 14,342,845 km (0.083 R)
• M32: 16,014,901 km (0.028 R)
• M33: 16,141,161 km (0.093 R)
• M34: 16,267,871 km (0.075 R)
• M35: 16,906,055 km (0.104 R)
• M36: 17,163,663 km (0.116 R)
• M37: 17,878,741 km (0.111 R)
• M38: 19,069,839 km (0.118 R)
• M39: 23,364,943 km (0.069 R)
• M40: 23,508,258 km (0.088 R)
• M41: 25,398,577 km (0.065 R)
• M42: 26,361,987 km (0.053 R)
• M43: 26,586,085 km (0.069 R)
• M44: 26,960,827 km (0.107 R)
• M45: 28,248,267 km (0.078 R)
• M46: 28,554,045 km (0.085 R)
• M47: 30,490,290 km (0.118 R)
• M48: 30,882,685 km (0.076 R)
• M49: 31,434,701 km (0.056 R)
• M50: 32,308,951 km (0.093 R)
• M51: 33,271,614 km (0.103 R)
• M52: 33,594,595 km (0.105 R)
• M53: 34,243,701 km (0.057 R)
• M54: 36,215,999 km (0.101 R)
• M55: 36,382,053 km (0.067 R)
• M56: 36,548,256 km (0.033 R)
• M57: 37,887,606 km (0.115 R)
• M58: 37,971,829 km (0.058 R)
• M59: 38,902,477 km (0.116 R)
• M60: 40,441,690 km (0.116 R)
• M61: 42,787,684 km (0.109 R)
• M62: 43,051,126 km (0.114 R)
• M63: 43,227,053 km (0.092 R)
• M64: 43,667,768 km (0.09 R)
• M65: 43,756,031 km (0.052 R)
• M66: 44,642,697 km (0.112 R)
• M67: 44,909,879 km (0.103 R)
• M68: 45,088,200 km (0.085 R)
• M69: 47,338,002 km (0.034 R)
• M70: 48,248,156 km (0.118 R)
• M71: 49,255,997 km (0.078 R)
• M72: 49,993,215 km (0.079 R)
• M73: 50,455,921 km (0.111 R)
• M74: 50,827,073 km (0.119 R)
• M75: 51,199,123 km (0.092 R)
• M76: 51,292,323 km (0.055 R)
• M77: 52,227,010 km (0.071 R)
• M78: 52,884,642 km (0.102 R)
• M79: 53,545,117 km (0.072 R)
• M80: 55,064,732 km (0.062 R)
• M81: 55,351,362 km (0.028 R)
• M82: 57,758,242 km (0.099 R)
• M83: 58,146,598 km (0.1 R)
• M84: 59,316,603 km (0.109 R)
• M85: 60,297,666 km (0.11 R)
• M86: 63,472,581 km (0.116 R)
• M87: 64,174,345 km (0.099 R)
• M88: 65,282,416 km (0.086 R)
• M89: 66,498,348 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 235.8

Radius: 3.8

Gravity: 16.33 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 11.84 AU - 14.74 AU

Year: 18061 Days

Day: 23.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 105,005,157 km

• M1: 97,089 km (0.104 R)
• M2: 138,677 km (0.081 R)
• M3: 188,045 km (0.112 R)
• M4: 232,325 km (0.116 R)
• M5: 280,496 km (0.094 R)
• M6: 318,943 km (0.079 R)
• M7: 359,334 km (0.093 R)
• M8: 445,502 km (0.03 R)
• M9: 491,130 km (0.057 R)
• M10: 689,197 km (0.118 R)
• M11: 724,652 km (0.053 R)
• M12: 760,556 km (0.116 R)
• M13: 891,155 km (0.054 R)
• M14: 1,069,625 km (0.059 R)
• M15: 1,194,689 km (0.105 R)
• M16: 1,280,707 km (0.103 R)
• M17: 1,937,891 km (0.075 R)
• M18: 2,013,737 km (0.088 R)
• M19: 3,848,405 km (0.096 R)
• M20: 3,880,120 km (0.113 R)
• M21: 3,911,835 km (0.079 R)
• M22: 4,300,340 km (0.112 R)
• M23: 4,432,585 km (0.099 R)
• M24: 4,633,345 km (0.09 R)
• M25: 6,120,198 km (0.084 R)
• M26: 6,194,399 km (0.081 R)
• M27: 6,532,041 km (0.079 R)
• M28: 6,760,477 km (0.069 R)
• M29: 6,952,860 km (0.076 R)
• M30: 7,303,667 km (0.097 R)
• M31: 7,620,216 km (0.071 R)
• M32: 7,740,194 km (0.115 R)
• M33: 8,022,335 km (0.094 R)
• M34: 8,185,098 km (0.087 R)
• M35: 8,763,294 km (0.115 R)
• M36: 9,354,504 km (0.066 R)
• M37: 9,655,047 km (0.089 R)
• M38: 10,530,793 km (0.081 R)
• M39: 10,753,693 km (0.084 R)
• M40: 11,113,476 km (0.074 R)
• M41: 11,660,705 km (0.117 R)
• M42: 12,450,732 km (0.03 R)
• M43: 13,402,174 km (0.112 R)
• M44: 13,886,572 km (0.079 R)
• M45: 14,081,947 km (0.11 R)
• M46: 15,677,408 km (0.096 R)
• M47: 16,496,307 km (0.12 R)
• M48: 17,224,250 km (0.076 R)
• M49: 17,644,919 km (0.096 R)
• M50: 20,404,850 km (0.117 R)
• M51: 20,515,852 km (0.066 R)
• M52: 21,298,099 km (0.066 R)
• M53: 21,410,597 km (0.087 R)
• M54: 21,919,379 km (0.038 R)
• M55: 21,976,226 km (0.08 R)
• M56: 22,833,871 km (0.056 R)
• M57: 23,994,302 km (0.097 R)
• M58: 25,471,730 km (0.07 R)
• M59: 26,010,731 km (0.109 R)
• M60: 26,674,647 km (0.033 R)
• M61: 27,957,448 km (0.118 R)
• M62: 29,073,000 km (0.036 R)
• M63: 29,510,723 km (0.099 R)
• M64: 29,761,898 km (0.1 R)
• M65: 30,013,671 km (0.109 R)
• M66: 30,329,472 km (0.108 R)
• M67: 30,519,462 km (0.112 R)
• M68: 31,091,823 km (0.038 R)
• M69: 31,347,336 km (0.102 R)
• M70: 31,411,215 km (0.085 R)
• M71: 31,475,242 km (0.103 R)
• M72: 33,350,901 km (0.067 R)
• M73: 35,129,619 km (0.049 R)
• M74: 35,462,325 km (0.104 R)
• M75: 35,862,948 km (0.079 R)
• M76: 36,198,047 km (0.026 R)
• M77: 37,006,324 km (0.117 R)
• M78: 37,073,943 km (0.11 R)
• M79: 37,956,869 km (0.033 R)
• M80: 40,159,548 km (0.089 R)
• M81: 41,627,403 km (0.118 R)
• M82: 41,838,485 km (0.052 R)
• M83: 42,899,433 km (0.068 R)
• M84: 43,183,969 km (0.109 R)
• M85: 43,397,594 km (0.089 R)
• M86: 43,468,952 km (0.068 R)
• M87: 45,481,642 km (0.101 R)
• M88: 46,864,675 km (0.078 R)
• M89: 47,745,208 km (0.074 R)
• M90: 47,818,810 km (0.093 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 784.9

Radius: 6.6

Gravity: 18.02 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 16.88 AU - 20.64 AU

Year: 30290 Days

Day: 18.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 105,005,157 km

• M1: 91,404 km (0.079 R)
• M2: 143,464 km (0.101 R)
• M3: 255,812 km (0.107 R)
• M4: 335,398 km (0.088 R)
• M5: 2,194,152 km (0.111 R)
• M6: 2,456,247 km (0.103 R)
• M7: 2,774,592 km (0.117 R)
• M8: 2,867,941 km (0.101 R)
• M9: 3,057,780 km (0.064 R)
• M10: 3,301,027 km (0.084 R)
• M11: 3,857,830 km (0.066 R)
• M12: 6,484,918 km (0.08 R)
• M13: 7,632,035 km (0.079 R)
• M14: 7,829,205 km (0.087 R)
• M15: 8,295,950 km (0.095 R)
• M16: 9,256,368 km (0.056 R)
• M17: 9,396,392 km (0.055 R)
• M18: 10,323,899 km (0.073 R)
• M19: 13,118,836 km (0.111 R)
• M20: 20,244,182 km (0.12 R)
• M21: 20,335,138 km (0.108 R)
• M22: 20,975,117 km (0.035 R)
• M23: 21,067,120 km (0.058 R)
• M24: 21,714,729 km (0.095 R)
• M25: 21,807,779 km (0.103 R)
• M26: 22,181,175 km (0.053 R)
• M27: 22,368,771 km (0.114 R)
• M28: 22,840,005 km (0.082 R)
• M29: 26,526,246 km (0.091 R)
• M30: 27,526,607 km (0.106 R)
• M31: 28,335,781 km (0.088 R)
• M32: 28,743,286 km (0.039 R)
• M33: 29,667,203 km (0.046 R)
• M34: 30,496,723 km (0.105 R)
• M35: 31,755,140 km (0.093 R)
• M36: 31,860,756 km (0.111 R)
• M37: 32,603,510 km (0.026 R)
• M38: 32,710,023 km (0.112 R)
• M39: 33,997,911 km (0.086 R)
• M40: 34,539,456 km (0.077 R)
• M41: 34,756,821 km (0.074 R)
• M42: 35,192,899 km (0.047 R)
• M43: 35,411,761 km (0.119 R)
• M44: 37,289,364 km (0.075 R)
• M45: 37,624,014 km (0.108 R)
• M46: 38,184,109 km (0.075 R)
• M47: 38,972,788 km (0.091 R)
• M48: 40,108,835 km (0.094 R)
• M49: 41,486,332 km (0.106 R)
• M50: 41,948,889 km (0.108 R)
• M51: 45,472,517 km (0.108 R)
• M52: 46,548,125 km (0.1 R)
• M53: 48,359,157 km (0.09 R)
• M54: 49,089,943 km (0.119 R)
• M55: 50,193,078 km (0.112 R)
• M56: 52,049,737 km (0.105 R)
• M57: 52,423,731 km (0.079 R)
• M58: 52,923,688 km (0.057 R)
• M59: 54,939,818 km (0.049 R)
• M60: 59,436,730 km (0.059 R)
• M61: 61,663,195 km (0.042 R)
• M62: 62,191,126 km (0.098 R)
• M63: 64,584,842 km (0.045 R)
• M64: 64,852,622 km (0.118 R)
• M65: 66,062,569 km (0.081 R)
• M66: 66,873,240 km (0.078 R)
• M67: 69,462,031 km (0.099 R)
• M68: 69,599,213 km (0.076 R)
• M69: 72,083,435 km (0.106 R)
• M70: 72,500,214 km (0.089 R)
• M71: 72,639,340 km (0.047 R)
• M72: 75,158,868 km (0.096 R)
• M73: 76,146,513 km (0.091 R)
• M74: 77,138,347 km (0.077 R)
• M75: 81,003,806 km (0.107 R)
• M76: 82,596,575 km (0.049 R)
• M77: 83,615,635 km (0.085 R)
• M78: 85,518,969 km (0.056 R)
• M79: 86,107,637 km (0.099 R)
• M80: 90,414,559 km (0.079 R)
• M81: 91,164,194 km (0.094 R)
• M82: 92,669,598 km (0.082 R)
• M83: 93,274,123 km (0.04 R)
• M84: 96,469,085 km (0.093 R)
• M85: 97,235,175 km (0.105 R)
• M86: 97,849,424 km (0.057 R)
• M87: 98,618,956 km (0.08 R)
• M88: 102,029,039 km (0.072 R)
• M89: 102,809,491 km (0.04 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 10,914 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit