🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.79 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.5

Radius: 10.9

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.24 AU - 3.92 AU

Year: 4761 Days

Day: 9.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 55,836,364 km

• M1: 138,079 km (0.07 R)
• M2: 304,880 km (0.053 R)
• M3: 509,979 km (0.035 R)
• M4: 658,679 km (0.082 R)
• M5: 786,735 km (0.114 R)
• M6: 1,028,934 km (0.089 R)
• M7: 1,152,203 km (0.037 R)
• M8: 1,309,879 km (0.074 R)
• M9: 1,384,079 km (0.064 R)
• M10: 1,459,626 km (0.107 R)
• M11: 1,926,671 km (0.118 R)
• M12: 2,168,272 km (0.108 R)
• M13: 2,365,292 km (0.06 R)
• M14: 2,475,246 km (0.073 R)
• M15: 2,549,447 km (0.079 R)
• M16: 2,951,865 km (0.054 R)
• M17: 3,415,619 km (0.111 R)
• M18: 3,666,793 km (0.098 R)
• M19: 4,055,000 km (0.091 R)
• M20: 4,411,192 km (0.091 R)
• M21: 4,823,933 km (0.098 R)
• M22: 5,035,165 km (0.089 R)
• M23: 5,106,224 km (0.049 R)
• M24: 5,249,389 km (0.118 R)
• M25: 5,711,497 km (0.045 R)
• M26: 6,060,509 km (0.04 R)
• M27: 6,674,758 km (0.086 R)
• M28: 7,068,948 km (0.105 R)
• M29: 7,416,763 km (0.037 R)
• M30: 7,579,077 km (0.079 R)
• M31: 8,156,824 km (0.025 R)
• M32: 8,578,241 km (0.087 R)
• M33: 8,834,502 km (0.092 R)
• M34: 9,325,482 km (0.102 R)
• M35: 9,944,219 km (0.112 R)
• M36: 10,033,679 km (0.096 R)
• M37: 10,183,426 km (0.052 R)
• M38: 10,485,165 km (0.065 R)
• M39: 11,501,683 km (0.109 R)
• M40: 11,627,046 km (0.062 R)
• M41: 11,752,858 km (0.099 R)
• M42: 11,910,833 km (0.118 R)
• M43: 12,485,139 km (0.087 R)
• M44: 13,068,421 km (0.107 R)
• M45: 13,363,578 km (0.104 R)
• M46: 13,594,557 km (0.074 R)
• M47: 13,860,243 km (0.115 R)
• M48: 14,194,594 km (0.12 R)
• M49: 14,295,573 km (0.091 R)
• M50: 14,430,360 km (0.083 R)
• M51: 14,735,390 km (0.046 R)
• M52: 16,011,460 km (0.113 R)
• M53: 16,362,417 km (0.115 R)
• M54: 16,574,247 km (0.095 R)
• M55: 16,786,975 km (0.106 R)
• M56: 16,858,034 km (0.115 R)
• M57: 17,036,206 km (0.086 R)
• M58: 17,466,599 km (0.044 R)
• M59: 17,683,067 km (0.108 R)
• M60: 17,791,675 km (0.106 R)
• M61: 18,082,194 km (0.075 R)
• M62: 18,484,463 km (0.069 R)
• M63: 18,668,169 km (0.093 R)
• M64: 19,521,475 km (0.089 R)
• M65: 19,858,818 km (0.112 R)
• M66: 20,425,345 km (0.112 R)
• M67: 21,074,002 km (0.109 R)
• M68: 21,767,986 km (0.11 R)
• M69: 22,078,851 km (0.093 R)
• M70: 22,195,836 km (0.073 R)
• M71: 22,862,594 km (0.061 R)
• M72: 23,774,991 km (0.117 R)
• M73: 24,780,289 km (0.099 R)
• M74: 24,901,762 km (0.096 R)
• M75: 25,308,519 km (0.078 R)
• M76: 25,553,560 km (0.102 R)
• M77: 26,087,176 km (0.061 R)
• M78: 26,210,893 km (0.074 R)
• M79: 26,500,216 km (0.107 R)
• M80: 28,343,112 km (0.099 R)

Planet 2 - Ice Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 671.9

Radius: 6.1

Gravity: 18.06 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 5.12 AU - 6.52 AU

Year: 9869 Days

Day: 16.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 55,836,364 km

• M1: 92,451 km (0.116 R)
• M2: 240,254 km (0.093 R)
• M3: 397,781 km (0.089 R)
• M4: 525,837 km (0.118 R)
• M5: 667,356 km (0.067 R)
• M6: 856,897 km (0.106 R)
• M7: 1,477,877 km (0.114 R)
• M8: 1,962,126 km (0.099 R)
• M9: 2,518,480 km (0.036 R)
• M10: 2,896,664 km (0.115 R)
• M11: 2,979,990 km (0.116 R)
• M12: 3,149,185 km (0.042 R)
• M13: 3,467,529 km (0.112 R)
• M14: 3,556,091 km (0.093 R)
• M15: 3,765,678 km (0.117 R)
• M16: 4,547,177 km (0.107 R)
• M17: 4,741,953 km (0.045 R)
• M18: 5,139,884 km (0.081 R)
• M19: 5,308,929 km (0.068 R)
• M20: 5,617,699 km (0.077 R)
• M21: 5,791,682 km (0.107 R)
• M22: 5,967,609 km (0.058 R)
• M23: 6,542,214 km (0.086 R)
• M24: 6,651,869 km (0.047 R)
• M25: 6,947,475 km (0.05 R)
• M26: 7,859,573 km (0.046 R)
• M27: 7,898,319 km (0.093 R)
• M28: 7,976,259 km (0.034 R)
• M29: 8,369,253 km (0.115 R)
• M30: 8,608,011 km (0.09 R)
• M31: 8,768,530 km (0.07 R)
• M32: 9,011,028 km (0.12 R)
• M33: 9,051,718 km (0.111 R)
• M34: 9,174,089 km (0.032 R)
• M35: 9,420,328 km (0.09 R)
• M36: 9,877,499 km (0.046 R)
• M37: 10,426,972 km (0.107 R)
• M38: 10,856,467 km (0.105 R)
• M39: 11,247,965 km (0.081 R)
• M40: 11,688,381 km (0.093 R)
• M41: 12,044,723 km (0.088 R)
• M42: 12,359,477 km (0.091 R)
• M43: 13,181,218 km (0.105 R)
• M44: 13,366,271 km (0.092 R)
• M45: 13,505,546 km (0.112 R)
• M46: 13,645,420 km (0.094 R)
• M47: 14,925,230 km (0.11 R)
• M48: 15,506,268 km (0.109 R)
• M49: 15,652,575 km (0.032 R)
• M50: 16,292,405 km (0.102 R)
• M51: 16,990,877 km (0.115 R)
• M52: 17,242,651 km (0.108 R)
• M53: 17,699,074 km (0.083 R)
• M54: 17,903,275 km (0.059 R)
• M55: 19,039,919 km (0.068 R)
• M56: 19,353,925 km (0.114 R)
• M57: 19,616,918 km (0.094 R)
• M58: 19,934,066 km (0.103 R)
• M59: 20,734,414 km (0.046 R)
• M60: 21,763,049 km (0.104 R)
• M61: 23,869,986 km (0.092 R)
• M62: 24,151,978 km (0.093 R)
• M63: 24,265,074 km (0.113 R)
• M64: 25,636,288 km (0.092 R)
• M65: 26,214,932 km (0.067 R)
• M66: 26,856,558 km (0.108 R)
• M67: 27,326,295 km (0.081 R)
• M68: 27,621,302 km (0.117 R)
• M69: 27,976,747 km (0.104 R)
• M70: 28,214,607 km (0.103 R)
• M71: 29,052,056 km (0.077 R)
• M72: 30,323,638 km (0.084 R)
• M73: 31,181,432 km (0.086 R)
• M74: 31,922,989 km (0.118 R)
• M75: 32,295,936 km (0.1 R)
• M76: 32,545,466 km (0.109 R)
• M77: 32,983,488 km (0.058 R)
• M78: 33,297,644 km (0.092 R)
• M79: 33,423,605 km (0.062 R)
• M80: 34,882,932 km (0.091 R)
• M81: 34,946,960 km (0.039 R)
• M82: 37,078,281 km (0.07 R)
• M83: 37,535,751 km (0.09 R)
• M84: 39,584,045 km (0.112 R)
• M85: 39,784,207 km (0.113 R)
• M86: 40,453,807 km (0.112 R)
• M87: 40,588,296 km (0.054 R)
• M88: 41,397,620 km (0.102 R)
• M89: 42,007,980 km (0.071 R)
• M90: 42,416,681 km (0.096 R)
• M91: 43,032,127 km (0.108 R)
• M92: 43,581,749 km (0.111 R)
• M93: 46,786,435 km (0.064 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 866.4

Radius: 6.1

Gravity: 23.28 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 6.13 AU - 7.81 AU

Year: 12935 Days

Day: 20.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 55,836,364 km

• M1: 77,791 km (0.094 R)
• M2: 212,130 km (0.08 R)
• M3: 276,457 km (0.075 R)
• M4: 427,700 km (0.075 R)
• M5: 531,222 km (0.119 R)
• M6: 1,165,667 km (0.072 R)
• M7: 1,545,496 km (0.05 R)
• M8: 1,990,400 km (0.098 R)
• M9: 2,287,651 km (0.078 R)
• M10: 2,535,684 km (0.063 R)
• M11: 2,792,095 km (0.054 R)
• M12: 3,023,523 km (0.041 R)
• M13: 3,399,462 km (0.068 R)
• M14: 3,899,418 km (0.092 R)
• M15: 4,195,323 km (0.043 R)
• M16: 4,498,558 km (0.119 R)
• M17: 4,769,629 km (0.08 R)
• M18: 6,203,225 km (0.06 R)
• M19: 6,374,964 km (0.11 R)
• M20: 6,723,228 km (0.118 R)
• M21: 7,257,292 km (0.074 R)
• M22: 7,620,815 km (0.078 R)
• M23: 9,378,141 km (0.039 R)
• M24: 9,823,793 km (0.113 R)
• M25: 9,873,759 km (0.112 R)
• M26: 10,530,793 km (0.087 R)
• M27: 10,735,742 km (0.119 R)
• M28: 12,207,336 km (0.102 R)
• M29: 13,629,413 km (0.049 R)
• M30: 14,021,060 km (0.068 R)
• M31: 14,077,459 km (0.054 R)
• M32: 14,359,900 km (0.085 R)
• M33: 14,416,597 km (0.092 R)
• M34: 14,587,139 km (0.097 R)
• M35: 14,644,136 km (0.104 R)
• M36: 15,508,362 km (0.093 R)
• M37: 16,985,043 km (0.068 R)
• M38: 17,105,170 km (0.083 R)
• M39: 17,648,958 km (0.079 R)
• M40: 17,953,390 km (0.118 R)
• M41: 18,136,947 km (0.119 R)
• M42: 18,259,766 km (0.09 R)
• M43: 18,691,506 km (0.067 R)
• M44: 19,126,537 km (0.082 R)
• M45: 19,627,839 km (0.086 R)
• M46: 20,006,621 km (0.09 R)
• M47: 20,643,459 km (0.04 R)
• M48: 20,964,346 km (0.098 R)
• M49: 21,222,104 km (0.111 R)
• M50: 21,286,730 km (0.101 R)
• M51: 21,741,059 km (0.099 R)
• M52: 22,002,107 km (0.103 R)
• M53: 22,527,195 km (0.099 R)
• M54: 22,725,263 km (0.092 R)
• M55: 23,056,622 km (0.071 R)
• M56: 23,523,068 km (0.087 R)
• M57: 23,656,958 km (0.097 R)
• M58: 23,723,978 km (0.064 R)
• M59: 24,600,921 km (0.08 R)
• M60: 25,626,115 km (0.115 R)
• M61: 26,317,257 km (0.101 R)
• M62: 26,734,935 km (0.079 R)
• M63: 27,717,793 km (0.088 R)
• M64: 27,930,072 km (0.071 R)
• M65: 29,070,756 km (0.094 R)
• M66: 30,008,734 km (0.106 R)
• M67: 30,153,844 km (0.075 R)
• M68: 31,988,363 km (0.109 R)
• M69: 34,692,793 km (0.115 R)
• M70: 35,303,602 km (0.086 R)
• M71: 39,518,970 km (0.111 R)
• M72: 41,362,016 km (0.101 R)
• M73: 41,523,731 km (0.101 R)
• M74: 42,823,886 km (0.074 R)
• M75: 43,069,227 km (0.113 R)
• M76: 43,479,125 km (0.094 R)
• M77: 46,048,917 km (0.073 R)
• M78: 47,563,446 km (0.083 R)
• M79: 47,648,119 km (0.062 R)
• M80: 48,326,844 km (0.107 R)
• M81: 49,865,757 km (0.087 R)
• M82: 51,247,294 km (0.107 R)
• M83: 51,507,594 km (0.097 R)
• M84: 53,167,083 km (0.108 R)
• M85: 53,871,091 km (0.098 R)
• M86: 56,359,203 km (0.094 R)
• M87: 56,448,662 km (0.113 R)
• M88: 56,807,398 km (0.082 R)
• M89: 57,436,906 km (0.071 R)
• M90: 58,430,834 km (0.101 R)
• M91: 58,702,803 km (0.07 R)
• M92: 59,430,447 km (0.066 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 347.1

Radius: 6

Gravity: 9.64 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 5.98 AU - 9.52 AU

Year: 15166 Days

Day: 15.3 Hours

Environment

Temp: -232 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 55,836,364 km

• M1: 186,249 km (0.063 R)
• M2: 261,946 km (0.118 R)
• M3: 390,450 km (0.095 R)
• M4: 508,184 km (0.086 R)
• M5: 555,457 km (0.114 R)
• M6: 967,749 km (0.071 R)
• M7: 1,109,119 km (0.113 R)
• M8: 1,171,800 km (0.087 R)
• M9: 1,572,722 km (0.063 R)
• M10: 1,812,827 km (0.039 R)
• M11: 2,168,421 km (0.052 R)
• M12: 2,572,934 km (0.03 R)
• M13: 2,855,674 km (0.042 R)
• M14: 2,913,419 km (0.088 R)
• M15: 2,971,463 km (0.098 R)
• M16: 3,267,965 km (0.054 R)
• M17: 3,605,009 km (0.036 R)
• M18: 3,698,957 km (0.081 R)
• M19: 3,857,082 km (0.095 R)
• M20: 4,991,183 km (0.048 R)
• M21: 5,095,902 km (0.1 R)
• M22: 5,486,053 km (0.119 R)
• M23: 5,558,010 km (0.117 R)
• M24: 6,257,529 km (0.086 R)
• M25: 7,697,708 km (0.092 R)
• M26: 8,022,036 km (0.085 R)
• M27: 8,309,563 km (0.103 R)
• M28: 8,558,644 km (0.112 R)
• M29: 10,016,176 km (0.103 R)
• M30: 10,414,705 km (0.095 R)
• M31: 11,456,504 km (0.116 R)
• M32: 13,104,474 km (0.088 R)
• M33: 14,276,873 km (0.117 R)
• M34: 14,475,389 km (0.111 R)
• M35: 14,624,987 km (0.116 R)
• M36: 14,875,414 km (0.068 R)
• M37: 14,925,679 km (0.064 R)
• M38: 15,177,901 km (0.102 R)
• M39: 15,431,320 km (0.104 R)
• M40: 16,981,901 km (0.11 R)
• M41: 18,311,378 km (0.112 R)
• M42: 18,798,169 km (0.103 R)
• M43: 19,729,266 km (0.08 R)
• M44: 20,061,374 km (0.06 R)
• M45: 20,228,175 km (0.056 R)
• M46: 20,283,826 km (0.093 R)
• M47: 21,125,463 km (0.1 R)
• M48: 21,182,011 km (0.104 R)
• M49: 21,408,502 km (0.109 R)
• M50: 21,579,044 km (0.102 R)
• M51: 22,553,375 km (0.111 R)
• M52: 22,784,653 km (0.12 R)
• M53: 23,600,560 km (0.063 R)
• M54: 23,776,637 km (0.084 R)
• M55: 24,485,282 km (0.044 R)
• M56: 25,140,969 km (0.118 R)
• M57: 25,561,339 km (0.107 R)
• M58: 26,347,925 km (0.077 R)
• M59: 28,131,281 km (0.114 R)
• M60: 28,692,572 km (0.116 R)
• M61: 29,762,945 km (0.092 R)
• M62: 29,953,234 km (0.072 R)
• M63: 30,526,343 km (0.117 R)
• M64: 30,590,221 km (0.079 R)
• M65: 30,718,128 km (0.106 R)
• M66: 31,425,127 km (0.117 R)
• M67: 32,789,460 km (0.115 R)
• M68: 33,511,718 km (0.08 R)
• M69: 34,040,397 km (0.091 R)
• M70: 34,173,090 km (0.077 R)
• M71: 35,912,315 km (0.098 R)
• M72: 36,656,864 km (0.057 R)
• M73: 36,724,781 km (0.113 R)
• M74: 37,133,183 km (0.1 R)
• M75: 37,269,766 km (0.09 R)
• M76: 38,298,700 km (0.073 R)
• M77: 38,505,594 km (0.12 R)
• M78: 39,337,059 km (0.089 R)
• M79: 39,685,323 km (0.087 R)
• M80: 39,894,611 km (0.116 R)
• M81: 40,806,260 km (0.105 R)
• M82: 41,088,102 km (0.038 R)
• M83: 41,158,713 km (0.095 R)
• M84: 42,150,995 km (0.094 R)
• M85: 42,222,204 km (0.112 R)
• M86: 42,435,830 km (0.099 R)
• M87: 43,438,285 km (0.056 R)
• M88: 43,870,174 km (0.106 R)
• M89: 44,448,370 km (0.072 R)
• M90: 44,810,995 km (0.1 R)
• M91: 44,883,550 km (0.057 R)
• M92: 45,028,959 km (0.09 R)
• M93: 46,933,490 km (0.041 R)
• M94: 48,192,954 km (0.057 R)
• M95: 48,267,304 km (0.116 R)
• M96: 49,839,129 km (0.096 R)
• M97: 50,366,761 km (0.119 R)

Asteroid Belt

Center: 8.1 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 364.5

Radius: 7.6

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 6.98 AU - 9.9 AU

Year: 17235 Days

Day: 17.2 Hours

Environment

Temp: -241 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 55,836,364 km

• M1: 186,848 km (0.102 R)
• M2: 341,831 km (0.081 R)
• M3: 475,272 km (0.118 R)
• M4: 523,892 km (0.098 R)
• M5: 662,419 km (0.064 R)
• M6: 813,513 km (0.113 R)
• M7: 1,285,495 km (0.109 R)
• M8: 1,355,806 km (0.098 R)
• M9: 1,475,933 km (0.071 R)
• M10: 1,990,998 km (0.034 R)
• M11: 2,240,079 km (0.109 R)
• M12: 2,382,795 km (0.101 R)
• M13: 2,499,032 km (0.081 R)
• M14: 2,767,710 km (0.118 R)
• M15: 3,045,813 km (0.115 R)
• M16: 3,898,670 km (0.025 R)
• M17: 4,458,316 km (0.086 R)
• M18: 4,857,592 km (0.115 R)
• M19: 4,931,344 km (0.11 R)
• M20: 5,155,143 km (0.1 R)
• M21: 6,004,111 km (0.096 R)
• M22: 7,399,410 km (0.066 R)
• M23: 7,569,951 km (0.114 R)
• M24: 7,958,308 km (0.031 R)
• M25: 9,025,838 km (0.076 R)
• M26: 9,483,757 km (0.1 R)
• M27: 9,762,159 km (0.061 R)
• M28: 10,137,649 km (0.086 R)
• M29: 10,517,777 km (0.07 R)
• M30: 11,439,300 km (0.117 R)
• M31: 11,934,619 km (0.107 R)
• M32: 12,285,576 km (0.115 R)
• M33: 12,487,682 km (0.081 R)
• M34: 12,538,246 km (0.107 R)
• M35: 12,589,110 km (0.108 R)
• M36: 12,741,699 km (0.112 R)
• M37: 13,203,508 km (0.115 R)
• M38: 15,050,743 km (0.041 R)
• M39: 15,321,216 km (0.106 R)
• M40: 15,375,520 km (0.113 R)
• M41: 15,538,731 km (0.101 R)
• M42: 16,308,113 km (0.116 R)
• M43: 16,363,464 km (0.053 R)
• M44: 16,474,615 km (0.098 R)
• M45: 18,227,603 km (0.116 R)
• M46: 20,456,162 km (0.094 R)
• M47: 20,695,669 km (0.077 R)
• M48: 22,275,273 km (0.089 R)
• M49: 22,583,594 km (0.045 R)
• M50: 22,955,195 km (0.09 R)
• M51: 23,579,317 km (0.047 R)
• M52: 23,830,492 km (0.105 R)
• M53: 24,208,825 km (0.117 R)
• M54: 24,971,625 km (0.087 R)
• M55: 25,420,269 km (0.061 R)
• M56: 25,548,923 km (0.101 R)
• M57: 26,260,410 km (0.113 R)
• M58: 27,968,070 km (0.057 R)
• M59: 29,846,720 km (0.062 R)
• M60: 30,938,485 km (0.118 R)
• M61: 31,835,175 km (0.028 R)
• M62: 32,391,230 km (0.083 R)
• M63: 33,090,750 km (0.046 R)
• M64: 33,724,596 km (0.12 R)
• M65: 36,155,113 km (0.11 R)
• M66: 36,807,958 km (0.093 R)
• M67: 38,715,630 km (0.113 R)
• M68: 39,160,384 km (0.082 R)
• M69: 39,681,434 km (0.078 R)
• M70: 39,830,732 km (0.081 R)
• M71: 40,354,624 km (0.094 R)
• M72: 41,031,704 km (0.089 R)
• M73: 42,168,498 km (0.107 R)
• M74: 43,700,231 km (0.101 R)
• M75: 44,783,170 km (0.101 R)
• M76: 44,860,961 km (0.044 R)
• M77: 45,328,005 km (0.069 R)
• M78: 46,031,714 km (0.056 R)
• M79: 46,502,947 km (0.105 R)
• M80: 47,449,901 km (0.12 R)
• M81: 48,483,174 km (0.079 R)
• M82: 49,202,740 km (0.073 R)
• M83: 49,282,924 km (0.06 R)
• M84: 49,684,445 km (0.091 R)
• M85: 51,789,885 km (0.101 R)
• M86: 53,264,621 km (0.077 R)
• M87: 54,172,531 km (0.092 R)
• M88: 54,338,135 km (0.111 R)
• M89: 54,835,997 km (0.105 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: 378 - 15,093 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit