🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.92 AU - 1.08 AU

Year: 369 Days

Day: 33.2 Hours

Environment

Temp: 16 °C

Axial Tilt: 44.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.3 AU - 1.82 AU

Year: 719 Days

Day: 20.5 Hours

Environment

Temp: -54 °C

Axial Tilt: 141.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,004,928 km

• M1: 848,818 km (0.115 R)
• M2: 1,048,681 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.43 AU - 3.53 AU

Year: 2395 Days

Day: 32.9 Hours

Environment

Temp: -110 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.3

Radius: 9.6

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 7.35 AU - 7.93 AU

Year: 7791 Days

Day: 5.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 86,004,928 km

• M1: 210,185 km (0.094 R)
• M2: 318,045 km (0.071 R)
• M3: 396,883 km (0.116 R)
• M4: 518,955 km (0.119 R)
• M5: 817,852 km (0.104 R)
• M6: 1,402,480 km (0.027 R)
• M7: 1,597,855 km (0.084 R)
• M8: 1,689,558 km (0.114 R)
• M9: 1,878,650 km (0.09 R)
• M10: 2,681,093 km (0.085 R)
• M11: 2,924,938 km (0.111 R)
• M12: 3,176,112 km (0.061 R)
• M13: 3,339,623 km (0.094 R)
• M14: 3,578,082 km (0.09 R)
• M15: 3,748,324 km (0.08 R)
• M16: 3,896,426 km (0.074 R)
• M17: 4,046,473 km (0.083 R)
• M18: 4,147,601 km (0.032 R)
• M19: 4,613,150 km (0.095 R)
• M20: 4,745,394 km (0.117 R)
• M21: 4,825,429 km (0.106 R)
• M22: 5,342,589 km (0.051 R)
• M23: 5,706,560 km (0.109 R)
• M24: 6,488,209 km (0.119 R)
• M25: 6,876,416 km (0.098 R)
• M26: 7,180,399 km (0.117 R)
• M27: 7,364,853 km (0.081 R)
• M28: 8,278,447 km (0.12 R)
• M29: 8,666,953 km (0.039 R)
• M30: 9,160,925 km (0.064 R)
• M31: 9,294,217 km (0.108 R)
• M32: 9,936,141 km (0.055 R)
• M33: 10,073,173 km (0.087 R)
• M34: 11,013,994 km (0.08 R)
• M35: 11,262,625 km (0.063 R)
• M36: 11,729,071 km (0.117 R)
• M37: 12,238,602 km (0.069 R)
• M38: 12,348,706 km (0.089 R)
• M39: 12,718,213 km (0.113 R)
• M40: 13,128,709 km (0.065 R)
• M41: 13,354,602 km (0.053 R)
• M42: 13,430,149 km (0.088 R)
• M43: 13,810,127 km (0.055 R)
• M44: 14,001,314 km (0.079 R)
• M45: 14,658,347 km (0.087 R)
• M46: 14,775,333 km (0.099 R)
• M47: 15,325,404 km (0.063 R)
• M48: 15,483,828 km (0.107 R)
• M49: 15,682,494 km (0.1 R)
• M50: 15,882,208 km (0.115 R)
• M51: 16,082,669 km (0.027 R)
• M52: 16,567,216 km (0.05 R)
• M53: 16,648,298 km (0.096 R)
• M54: 16,933,731 km (0.118 R)
• M55: 17,841,042 km (0.038 R)
• M56: 18,300,607 km (0.113 R)
• M57: 18,891,070 km (0.092 R)
• M58: 19,018,377 km (0.105 R)
• M59: 19,231,405 km (0.101 R)
• M60: 19,788,657 km (0.078 R)
• M61: 19,917,909 km (0.114 R)
• M62: 21,226,891 km (0.119 R)
• M63: 21,891,853 km (0.046 R)
• M64: 22,070,323 km (0.097 R)
• M65: 22,518,519 km (0.076 R)
• M66: 22,743,813 km (0.058 R)
• M67: 22,969,855 km (0.049 R)
• M68: 24,157,214 km (0.062 R)
• M69: 24,480,196 km (0.09 R)
• M70: 24,711,773 km (0.057 R)
• M71: 24,990,773 km (0.089 R)
• M72: 25,739,660 km (0.099 R)
• M73: 26,591,022 km (0.044 R)
• M74: 26,876,903 km (0.115 R)
• M75: 27,163,682 km (0.078 R)
• M76: 27,644,041 km (0.115 R)
• M77: 27,740,532 km (0.081 R)
• M78: 28,224,181 km (0.062 R)
• M79: 28,857,280 km (0.096 R)
• M80: 29,101,872 km (0.093 R)
• M81: 29,249,076 km (0.079 R)
• M82: 30,335,905 km (0.069 R)
• M83: 33,571,707 km (0.117 R)
• M84: 33,983,849 km (0.099 R)
• M85: 34,605,129 km (0.044 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.9

Radius: 9.7

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 7.21 AU - 8.93 AU

Year: 8458 Days

Day: 14.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 86,004,928 km

• M1: 130,599 km (0.058 R)
• M2: 304,282 km (0.115 R)
• M3: 373,695 km (0.11 R)
• M4: 466,147 km (0.078 R)
• M5: 603,478 km (0.059 R)
• M6: 1,155,644 km (0.074 R)
• M7: 1,274,424 km (0.096 R)
• M8: 1,972,149 km (0.069 R)
• M9: 2,130,124 km (0.065 R)
• M10: 2,337,467 km (0.119 R)
• M11: 2,582,508 km (0.114 R)
• M12: 2,724,028 km (0.029 R)
• M13: 3,097,574 km (0.083 R)
• M14: 3,282,028 km (0.081 R)
• M15: 3,367,149 km (0.105 R)
• M16: 3,679,509 km (0.098 R)
• M17: 3,750,119 km (0.097 R)
• M18: 4,425,703 km (0.084 R)
• M19: 4,691,240 km (0.099 R)
• M20: 4,767,983 km (0.113 R)
• M21: 4,981,459 km (0.095 R)
• M22: 6,074,272 km (0.07 R)
• M23: 6,179,140 km (0.11 R)
• M24: 6,284,756 km (0.119 R)
• M25: 6,755,989 km (0.119 R)
• M26: 6,864,747 km (0.066 R)
• M27: 7,039,926 km (0.067 R)
• M28: 7,823,520 km (0.094 R)
• M29: 8,075,592 km (0.086 R)
• M30: 8,283,832 km (0.086 R)
• M31: 9,110,361 km (0.062 R)
• M32: 9,206,552 km (0.084 R)
• M33: 9,497,071 km (0.101 R)
• M34: 9,889,018 km (0.107 R)
• M35: 10,386,580 km (0.097 R)
• M36: 10,461,828 km (0.102 R)
• M37: 10,537,375 km (0.084 R)
• M38: 10,714,349 km (0.119 R)
• M39: 10,943,234 km (0.105 R)
• M40: 11,071,140 km (0.093 R)
• M41: 11,328,299 km (0.082 R)
• M42: 11,535,492 km (0.069 R)
• M43: 11,717,852 km (0.11 R)
• M44: 11,901,259 km (0.041 R)
• M45: 12,191,179 km (0.11 R)
• M46: 12,323,873 km (0.117 R)
• M47: 12,590,456 km (0.114 R)
• M48: 13,319,895 km (0.108 R)
• M49: 13,648,412 km (0.068 R)
• M50: 13,758,666 km (0.115 R)
• M51: 14,090,773 km (0.066 R)
• M52: 14,650,269 km (0.076 R)
• M53: 14,847,888 km (0.101 R)
• M54: 15,503,127 km (0.06 R)
• M55: 15,877,720 km (0.073 R)
• M56: 15,964,636 km (0.096 R)
• M57: 16,342,969 km (0.065 R)
• M58: 16,547,768 km (0.063 R)
• M59: 17,227,092 km (0.095 R)
• M60: 17,795,116 km (0.115 R)
• M61: 17,915,542 km (0.104 R)
• M62: 18,369,272 km (0.102 R)
• M63: 18,582,449 km (0.105 R)
• M64: 18,796,224 km (0.079 R)
• M65: 19,041,715 km (0.1 R)
• M66: 19,597,919 km (0.107 R)
• M67: 19,877,967 km (0.074 R)
• M68: 20,222,191 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.5

Radius: 12.7

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 7.88 AU - 9.04 AU

Year: 9079 Days

Day: 11.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 86,004,928 km

• M1: 208,390 km (0.11 R)
• M2: 345,421 km (0.109 R)
• M3: 446,699 km (0.109 R)
• M4: 607,667 km (0.083 R)
• M5: 844,330 km (0.104 R)
• M6: 993,779 km (0.111 R)
• M7: 1,235,678 km (0.049 R)
• M8: 1,342,342 km (0.036 R)
• M9: 1,923,380 km (0.062 R)
• M10: 2,176,499 km (0.119 R)
• M11: 2,333,727 km (0.083 R)
• M12: 2,604,499 km (0.12 R)
• M13: 2,743,775 km (0.046 R)
• M14: 2,857,020 km (0.103 R)
• M15: 3,176,561 km (0.044 R)
• M16: 3,446,735 km (0.111 R)
• M17: 4,041,985 km (0.092 R)
• M18: 4,302,435 km (0.108 R)
• M19: 5,398,239 km (0.112 R)
• M20: 5,977,632 km (0.08 R)
• M21: 6,349,831 km (0.076 R)
• M22: 6,500,775 km (0.102 R)
• M23: 6,653,066 km (0.087 R)
• M24: 6,883,596 km (0.041 R)
• M25: 7,511,459 km (0.109 R)
• M26: 9,460,270 km (0.047 R)
• M27: 9,763,355 km (0.11 R)
• M28: 10,423,531 km (0.099 R)
• M29: 10,826,697 km (0.072 R)
• M30: 11,143,845 km (0.084 R)
• M31: 11,602,212 km (0.05 R)
• M32: 12,254,310 km (0.117 R)
• M33: 13,594,108 km (0.063 R)
• M34: 13,838,252 km (0.113 R)
• M35: 16,566,319 km (0.051 R)
• M36: 16,670,439 km (0.077 R)
• M37: 17,352,904 km (0.098 R)
• M38: 17,564,735 km (0.099 R)
• M39: 18,151,757 km (0.058 R)
• M40: 18,853,820 km (0.07 R)
• M41: 19,126,237 km (0.096 R)
• M42: 22,035,766 km (0.054 R)
• M43: 22,380,290 km (0.115 R)
• M44: 22,495,630 km (0.084 R)
• M45: 25,620,730 km (0.059 R)
• M46: 25,862,181 km (0.097 R)
• M47: 27,819,968 km (0.116 R)
• M48: 28,006,068 km (0.067 R)
• M49: 28,254,699 km (0.115 R)
• M50: 29,256,556 km (0.094 R)
• M51: 29,508,928 km (0.101 R)
• M52: 30,781,258 km (0.111 R)
• M53: 31,359,603 km (0.111 R)
• M54: 32,006,464 km (0.114 R)
• M55: 32,657,814 km (0.056 R)
• M56: 33,050,658 km (0.071 R)
• M57: 34,105,921 km (0.066 R)
• M58: 35,440,633 km (0.069 R)
• M59: 35,777,079 km (0.071 R)
• M60: 36,385,045 km (0.116 R)
• M61: 36,656,415 km (0.06 R)
• M62: 36,792,400 km (0.102 R)
• M63: 37,474,566 km (0.077 R)
• M64: 38,160,921 km (0.089 R)
• M65: 39,267,795 km (0.08 R)
• M66: 39,406,922 km (0.113 R)
• M67: 40,525,614 km (0.094 R)
• M68: 40,877,319 km (0.081 R)
• M69: 41,018,390 km (0.113 R)
• M70: 41,371,441 km (0.071 R)
• M71: 41,583,870 km (0.064 R)
• M72: 41,725,688 km (0.062 R)
• M73: 41,867,657 km (0.046 R)
• M74: 42,152,042 km (0.113 R)
• M75: 42,722,758 km (0.045 R)
• M76: 42,865,774 km (0.093 R)
• M77: 43,439,631 km (0.049 R)
• M78: 44,160,543 km (0.115 R)
• M79: 44,595,125 km (0.109 R)
• M80: 45,541,332 km (0.092 R)
• M81: 46,714,927 km (0.106 R)
• M82: 47,157,737 km (0.085 R)
• M83: 47,750,144 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 408.8

Radius: 3.5

Gravity: 33.37 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 12.88 AU - 14.24 AU

Year: 18423 Days

Day: 23.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 57.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 86,004,928 km

• M1: 71,657 km (0.094 R)
• M2: 241,301 km (0.064 R)
• M3: 268,827 km (0.061 R)
• M4: 680,820 km (0.074 R)
• M5: 782,995 km (0.118 R)
• M6: 868,266 km (0.105 R)
• M7: 890,107 km (0.108 R)
• M8: 1,094,608 km (0.073 R)
• M9: 1,519,017 km (0.075 R)
• M10: 1,652,608 km (0.113 R)
• M11: 1,707,211 km (0.08 R)
• M12: 2,046,948 km (0.043 R)
• M13: 2,376,213 km (0.088 R)
• M14: 2,531,346 km (0.1 R)
• M15: 2,754,097 km (0.103 R)
• M16: 2,950,070 km (0.084 R)
• M17: 3,049,702 km (0.117 R)
• M18: 4,105,414 km (0.055 R)
• M19: 4,826,925 km (0.083 R)
• M20: 5,262,105 km (0.108 R)
• M21: 5,342,738 km (0.049 R)
• M22: 6,728,463 km (0.07 R)
• M23: 7,124,599 km (0.08 R)
• M24: 7,392,977 km (0.118 R)
• M25: 7,483,185 km (0.117 R)
• M26: 7,755,902 km (0.116 R)
• M27: 8,783,340 km (0.089 R)
• M28: 8,926,804 km (0.079 R)
• M29: 8,974,825 km (0.112 R)
• M30: 9,264,447 km (0.046 R)
• M31: 9,459,223 km (0.119 R)
• M32: 9,655,346 km (0.091 R)
• M33: 10,151,712 km (0.107 R)
• M34: 11,637,069 km (0.07 R)
• M35: 12,058,486 km (0.087 R)
• M36: 12,164,700 km (0.066 R)
• M37: 12,700,261 km (0.03 R)
• M38: 12,754,266 km (0.108 R)
• M39: 13,134,095 km (0.094 R)
• M40: 14,974,747 km (0.038 R)
• M41: 15,837,627 km (0.061 R)
• M42: 16,128,894 km (0.105 R)
• M43: 16,598,482 km (0.073 R)
• M44: 17,731,836 km (0.119 R)
• M45: 18,766,754 km (0.087 R)
• M46: 18,951,357 km (0.098 R)
• M47: 20,071,995 km (0.057 R)
• M48: 20,513,608 km (0.085 R)
• M49: 20,830,905 km (0.058 R)
• M50: 21,085,969 km (0.109 R)
• M51: 21,406,259 km (0.07 R)
• M52: 21,922,072 km (0.092 R)
• M53: 22,441,925 km (0.062 R)
• M54: 22,572,524 km (0.103 R)
• M55: 23,163,435 km (0.06 R)
• M56: 23,958,997 km (0.091 R)
• M57: 24,763,684 km (0.065 R)
• M58: 26,744,359 km (0.114 R)
• M59: 27,369,230 km (0.096 R)
• M60: 27,578,667 km (0.056 R)
• M61: 28,988,178 km (0.084 R)
• M62: 29,773,267 km (0.104 R)
• M63: 30,060,495 km (0.09 R)
• M64: 31,803,161 km (0.099 R)
• M65: 31,949,916 km (0.056 R)
• M66: 32,317,628 km (0.103 R)
• M67: 32,686,836 km (0.118 R)
• M68: 32,983,039 km (0.087 R)
• M69: 33,653,088 km (0.103 R)
• M70: 34,252,228 km (0.098 R)
• M71: 35,082,047 km (0.108 R)
• M72: 35,309,436 km (0.08 R)
• M73: 35,537,423 km (0.071 R)
• M74: 36,530,753 km (0.06 R)
• M75: 36,915,219 km (0.085 R)
• M76: 37,301,032 km (0.102 R)
• M77: 38,544,639 km (0.085 R)
• M78: 39,171,454 km (0.105 R)
• M79: 41,232,016 km (0.107 R)
• M80: 42,759,859 km (0.118 R)
• M81: 44,142,592 km (0.119 R)
• M82: 44,634,021 km (0.079 R)
• M83: 47,956,739 km (0.089 R)
• M84: 49,477,701 km (0.12 R)
• M85: 50,158,820 km (0.109 R)
• M86: 52,566,897 km (0.094 R)
• M87: 53,784,922 km (0.066 R)
• M88: 55,452,789 km (0.066 R)
• M89: 56,692,656 km (0.101 R)
• M90: 57,583,811 km (0.032 R)
• M91: 57,941,499 km (0.092 R)
• M92: 58,389,844 km (0.055 R)
• M93: 58,569,362 km (0.086 R)
• M94: 58,749,178 km (0.097 R)
• M95: 59,380,032 km (0.113 R)
• M96: 59,922,474 km (0.104 R)
• M97: 60,194,294 km (0.11 R)
• M98: 60,557,368 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 636.6

Radius: 7

Gravity: 12.99 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 12.72 AU - 20.46 AU

Year: 24931 Days

Day: 24.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 86,004,928 km

• M1: 101,128 km (0.077 R)
• M2: 172,935 km (0.069 R)
• M3: 348,563 km (0.057 R)
• M4: 426,653 km (0.08 R)
• M5: 489,634 km (0.094 R)
• M6: 1,105,827 km (0.113 R)
• M7: 1,195,287 km (0.106 R)
• M8: 1,381,536 km (0.073 R)
• M9: 1,577,061 km (0.109 R)
• M10: 1,644,230 km (0.117 R)
• M11: 4,021,640 km (0.114 R)
• M12: 4,254,414 km (0.088 R)
• M13: 5,028,583 km (0.03 R)
• M14: 5,950,555 km (0.078 R)
• M15: 6,162,535 km (0.12 R)
• M16: 7,146,589 km (0.12 R)
• M17: 7,428,581 km (0.056 R)
• M18: 7,945,293 km (0.119 R)
• M19: 8,533,063 km (0.109 R)
• M20: 9,013,421 km (0.085 R)
• M21: 9,379,338 km (0.11 R)
• M22: 10,062,850 km (0.11 R)
• M23: 10,442,530 km (0.07 R)
• M24: 10,634,015 km (0.103 R)
• M25: 12,748,731 km (0.078 R)
• M26: 13,021,896 km (0.12 R)
• M27: 13,504,798 km (0.096 R)
• M28: 13,574,361 km (0.092 R)
• M29: 14,204,767 km (0.056 R)
• M30: 14,559,164 km (0.08 R)
• M31: 14,916,553 km (0.084 R)
• M32: 16,522,786 km (0.078 R)
• M33: 16,746,135 km (0.106 R)
• M34: 16,820,785 km (0.055 R)
• M35: 20,451,974 km (0.097 R)
• M36: 20,932,332 km (0.074 R)
• M37: 22,149,610 km (0.073 R)
• M38: 23,139,799 km (0.075 R)
• M39: 23,473,103 km (0.12 R)
• M40: 23,976,051 km (0.105 R)
• M41: 24,144,498 km (0.119 R)
• M42: 25,077,839 km (0.116 R)
• M43: 25,505,988 km (0.098 R)
• M44: 26,717,731 km (0.113 R)
• M45: 29,827,871 km (0.058 R)
• M46: 30,554,767 km (0.066 R)
• M47: 32,211,414 km (0.065 R)
• M48: 33,238,104 km (0.103 R)
• M49: 35,515,133 km (0.052 R)
• M50: 38,826,183 km (0.108 R)
• M51: 39,222,168 km (0.098 R)
• M52: 40,018,029 km (0.118 R)
• M53: 41,020,484 km (0.12 R)
• M54: 42,437,774 km (0.071 R)
• M55: 42,641,527 km (0.086 R)
• M56: 42,947,754 km (0.12 R)
• M57: 43,152,403 km (0.068 R)
• M58: 44,283,363 km (0.062 R)
• M59: 45,945,844 km (0.053 R)
• M60: 47,100,590 km (0.118 R)
• M61: 47,734,437 km (0.094 R)
• M62: 48,690,517 km (0.074 R)
• M63: 48,903,843 km (0.066 R)
• M64: 49,653,029 km (0.113 R)
• M65: 49,760,291 km (0.102 R)
• M66: 51,487,997 km (0.053 R)
• M67: 51,596,605 km (0.073 R)
• M68: 52,796,679 km (0.114 R)
• M69: 54,447,791 km (0.095 R)
• M70: 63,069,415 km (0.036 R)
• M71: 64,235,082 km (0.098 R)
• M72: 64,352,067 km (0.036 R)
• M73: 64,586,188 km (0.074 R)
• M74: 64,937,893 km (0.055 R)
• M75: 65,525,513 km (0.111 R)
• M76: 65,643,246 km (0.083 R)
• M77: 66,232,812 km (0.107 R)
• M78: 68,012,578 km (0.028 R)
• M79: 73,689,667 km (0.119 R)
• M80: 74,671,029 km (0.051 R)
• M81: 75,656,730 km (0.074 R)
• M82: 77,392,065 km (0.086 R)
• M83: 77,765,611 km (0.076 R)
• M84: 79,265,778 km (0.108 R)
• M85: 80,271,225 km (0.118 R)
• M86: 80,523,298 km (0.11 R)
• M87: 82,421,695 km (0.029 R)
• M88: 83,185,242 km (0.116 R)
• M89: 83,312,700 km (0.084 R)
• M90: 84,335,052 km (0.088 R)
• M91: 84,463,107 km (0.048 R)
• M92: 85,618,601 km (0.109 R)
• M93: 86,004,863 km (0.104 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 18,577 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit