🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.4 AU - 1.76 AU

Year: 861 Days

Day: 24.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.18 AU - 2.5 AU

Year: 1552 Days

Day: 19 Hours

Environment

Temp: -127 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,014,970 km

• M1: 173,982 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.35 AU - 2.71 AU

Year: 1744 Days

Day: 33.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,014,970 km

• M1: 319,691 km (0.042 R)

Asteroid Belt

Center: 3.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.8

Radius: 10.2

Gravity: 8.75 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 4.04 AU - 5.78 AU

Year: 4716 Days

Day: 5.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 77,014,970 km

• M1: 145,409 km (0.098 R)
• M2: 410,497 km (0.075 R)
• M3: 482,453 km (0.056 R)
• M4: 929,003 km (0.075 R)
• M5: 1,028,934 km (0.095 R)
• M6: 1,132,755 km (0.118 R)
• M7: 1,367,325 km (0.114 R)
• M8: 2,317,121 km (0.055 R)
• M9: 2,637,410 km (0.071 R)
• M10: 2,950,519 km (0.051 R)
• M11: 3,057,631 km (0.096 R)
• M12: 3,209,772 km (0.069 R)
• M13: 3,342,166 km (0.077 R)
• M14: 3,727,381 km (0.052 R)
• M15: 3,843,319 km (0.071 R)
• M16: 4,271,019 km (0.079 R)
• M17: 5,119,987 km (0.095 R)
• M18: 5,275,270 km (0.09 R)
• M19: 5,353,509 km (0.07 R)
• M20: 5,511,036 km (0.101 R)
• M21: 5,616,951 km (0.089 R)
• M22: 5,723,615 km (0.083 R)
• M23: 6,294,330 km (0.042 R)
• M24: 6,826,300 km (0.065 R)
• M25: 7,372,931 km (0.112 R)
• M26: 7,460,446 km (0.105 R)
• M27: 7,844,164 km (0.079 R)
• M28: 7,963,394 km (0.06 R)
• M29: 8,507,930 km (0.064 R)
• M30: 8,784,686 km (0.062 R)
• M31: 9,189,797 km (0.078 R)
• M32: 9,410,454 km (0.07 R)
• M33: 9,728,798 km (0.062 R)
• M34: 9,921,480 km (0.095 R)
• M35: 10,375,959 km (0.076 R)
• M36: 10,903,740 km (0.103 R)
• M37: 10,970,311 km (0.111 R)
• M38: 11,339,070 km (0.097 R)
• M39: 12,123,112 km (0.098 R)
• M40: 12,261,191 km (0.076 R)
• M41: 12,365,162 km (0.068 R)
• M42: 12,574,000 km (0.077 R)
• M43: 12,924,508 km (0.105 R)
• M44: 13,065,728 km (0.063 R)
• M45: 13,136,488 km (0.054 R)
• M46: 13,313,911 km (0.11 R)
• M47: 13,635,397 km (0.102 R)
• M48: 14,688,716 km (0.086 R)
• M49: 15,318,373 km (0.105 R)
• M50: 16,260,092 km (0.092 R)
• M51: 17,143,168 km (0.076 R)
• M52: 17,298,301 km (0.06 R)
• M53: 17,727,497 km (0.099 R)
• M54: 18,476,983 km (0.074 R)
• M55: 18,995,638 km (0.117 R)
• M56: 19,640,704 km (0.071 R)
• M57: 21,118,283 km (0.091 R)
• M58: 21,451,437 km (0.1 R)
• M59: 21,576,800 km (0.099 R)
• M60: 21,660,575 km (0.109 R)
• M61: 21,786,387 km (0.11 R)
• M62: 21,996,572 km (0.113 R)
• M63: 22,716,437 km (0.07 R)
• M64: 22,886,829 km (0.094 R)
• M65: 23,143,389 km (0.057 R)
• M66: 23,229,109 km (0.112 R)
• M67: 23,314,978 km (0.064 R)
• M68: 23,875,371 km (0.055 R)
• M69: 24,614,983 km (0.1 R)
• M70: 26,340,146 km (0.044 R)
• M71: 26,878,698 km (0.116 R)
• M72: 27,330,334 km (0.05 R)
• M73: 29,486,488 km (0.11 R)
• M74: 30,045,685 km (0.117 R)
• M75: 30,186,008 km (0.054 R)
• M76: 30,514,375 km (0.105 R)
• M77: 31,080,005 km (0.062 R)
• M78: 31,411,514 km (0.109 R)
• M79: 31,887,235 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.3

Radius: 9.8

Gravity: 10.2 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 4.6 AU - 6.36 AU

Year: 5561 Days

Day: 14.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 77,014,970 km

• M1: 175,777 km (0.106 R)
• M2: 240,553 km (0.101 R)
• M3: 553,363 km (0.12 R)
• M4: 767,138 km (0.032 R)
• M5: 960,867 km (0.106 R)
• M6: 1,120,937 km (0.107 R)
• M7: 1,238,371 km (0.071 R)
• M8: 1,522,607 km (0.088 R)
• M9: 1,710,951 km (0.051 R)
• M10: 1,947,166 km (0.112 R)
• M11: 2,194,002 km (0.105 R)
• M12: 2,627,836 km (0.063 R)
• M13: 3,499,693 km (0.113 R)
• M14: 4,214,920 km (0.034 R)
• M15: 4,400,721 km (0.062 R)
• M16: 4,589,363 km (0.075 R)
• M17: 4,835,602 km (0.025 R)
• M18: 4,918,778 km (0.114 R)
• M19: 5,114,602 km (0.11 R)
• M20: 5,199,274 km (0.08 R)
• M21: 5,658,988 km (0.087 R)
• M22: 6,617,163 km (0.064 R)
• M23: 6,678,797 km (0.079 R)
• M24: 7,400,457 km (0.11 R)
• M25: 7,657,466 km (0.108 R)
• M26: 8,883,421 km (0.099 R)
• M27: 9,851,169 km (0.108 R)
• M28: 10,635,062 km (0.103 R)
• M29: 10,743,521 km (0.103 R)
• M30: 11,254,397 km (0.055 R)
• M31: 11,735,953 km (0.069 R)
• M32: 11,848,151 km (0.036 R)
• M33: 12,073,296 km (0.05 R)
• M34: 12,262,089 km (0.092 R)
• M35: 12,528,074 km (0.06 R)
• M36: 13,143,220 km (0.097 R)
• M37: 14,005,053 km (0.088 R)
• M38: 14,402,834 km (0.107 R)
• M39: 14,563,054 km (0.093 R)
• M40: 15,290,997 km (0.047 R)
• M41: 16,030,908 km (0.105 R)
• M42: 16,530,714 km (0.086 R)
• M43: 17,162,616 km (0.114 R)
• M44: 17,460,166 km (0.117 R)
• M45: 17,673,792 km (0.087 R)
• M46: 17,974,334 km (0.074 R)
• M47: 18,233,288 km (0.098 R)
• M48: 18,536,822 km (0.109 R)
• M49: 19,061,312 km (0.041 R)
• M50: 19,193,257 km (0.102 R)
• M51: 19,990,913 km (0.108 R)
• M52: 20,214,412 km (0.097 R)
• M53: 20,348,901 km (0.103 R)
• M54: 20,708,983 km (0.034 R)
• M55: 20,889,847 km (0.117 R)
• M56: 21,664,315 km (0.045 R)
• M57: 22,913,607 km (0.056 R)
• M58: 23,429,271 km (0.085 R)
• M59: 23,665,037 km (0.116 R)
• M60: 24,091,091 km (0.085 R)
• M61: 26,504,704 km (0.102 R)
• M62: 26,799,561 km (0.104 R)
• M63: 26,897,996 km (0.116 R)
• M64: 27,144,833 km (0.078 R)
• M65: 27,441,934 km (0.106 R)
• M66: 27,640,600 km (0.027 R)
• M67: 28,189,475 km (0.103 R)
• M68: 28,389,936 km (0.105 R)
• M69: 28,540,581 km (0.07 R)
• M70: 28,691,525 km (0.109 R)
• M71: 30,164,316 km (0.036 R)
• M72: 30,472,039 km (0.067 R)
• M73: 30,677,886 km (0.056 R)
• M74: 31,505,461 km (0.1 R)
• M75: 31,609,432 km (0.063 R)
• M76: 31,765,612 km (0.114 R)
• M77: 31,922,091 km (0.113 R)
• M78: 32,393,025 km (0.032 R)
• M79: 32,760,737 km (0.09 R)
• M80: 33,341,625 km (0.099 R)
• M81: 33,447,541 km (0.094 R)
• M82: 33,979,062 km (0.042 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.1

Radius: 13.7

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 5.84 AU - 8.42 AU

Year: 8253 Days

Day: 11.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 144.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 77,014,970 km

• M1: 216,767 km (0.109 R)
• M2: 593,156 km (0.113 R)
• M3: 703,110 km (0.103 R)
• M4: 806,183 km (0.061 R)
• M5: 1,097,151 km (0.104 R)
• M6: 1,202,019 km (0.099 R)
• M7: 1,347,578 km (0.104 R)
• M8: 1,480,121 km (0.117 R)
• M9: 1,577,510 km (0.098 R)
• M10: 1,862,643 km (0.074 R)
• M11: 2,011,493 km (0.076 R)
• M12: 2,164,681 km (0.095 R)
• M13: 2,436,351 km (0.087 R)
• M14: 2,600,161 km (0.083 R)
• M15: 4,234,517 km (0.074 R)
• M16: 4,897,535 km (0.105 R)
• M17: 5,165,914 km (0.08 R)
• M18: 5,317,157 km (0.107 R)
• M19: 5,500,564 km (0.083 R)
• M20: 5,717,182 km (0.099 R)
• M21: 6,095,365 km (0.095 R)
• M22: 6,449,164 km (0.074 R)
• M23: 6,776,784 km (0.114 R)
• M24: 7,009,259 km (0.101 R)
• M25: 7,143,448 km (0.09 R)
• M26: 7,688,283 km (0.118 R)
• M27: 8,000,793 km (0.037 R)
• M28: 8,141,116 km (0.068 R)
• M29: 8,710,336 km (0.069 R)
• M30: 8,963,456 km (0.095 R)
• M31: 9,329,222 km (0.036 R)
• M32: 9,477,025 km (0.086 R)
• M33: 9,774,725 km (0.035 R)
• M34: 10,075,716 km (0.1 R)
• M35: 11,152,970 km (0.085 R)
• M36: 11,625,849 km (0.059 R)
• M37: 12,347,509 km (0.086 R)
• M38: 13,124,969 km (0.073 R)
• M39: 15,202,884 km (0.109 R)
• M40: 15,377,016 km (0.106 R)
• M41: 16,659,069 km (0.111 R)
• M42: 19,372,176 km (0.109 R)
• M43: 20,179,107 km (0.075 R)
• M44: 20,466,485 km (0.026 R)
• M45: 21,288,226 km (0.042 R)
• M46: 21,385,614 km (0.072 R)
• M47: 21,924,017 km (0.072 R)
• M48: 22,914,205 km (0.057 R)
• M49: 24,477,802 km (0.06 R)
• M50: 25,711,835 km (0.082 R)
• M51: 25,919,477 km (0.044 R)
• M52: 26,493,484 km (0.094 R)
• M53: 26,808,238 km (0.099 R)
• M54: 26,913,405 km (0.114 R)
• M55: 27,018,871 km (0.115 R)
• M56: 27,282,762 km (0.105 R)
• M57: 27,707,022 km (0.064 R)
• M58: 28,401,006 km (0.062 R)
• M59: 30,242,855 km (0.088 R)
• M60: 30,352,510 km (0.047 R)
• M61: 31,123,089 km (0.117 R)
• M62: 31,455,346 km (0.081 R)
• M63: 32,627,296 km (0.11 R)
• M64: 33,416,724 km (0.095 R)
• M65: 34,727,051 km (0.082 R)
• M66: 35,186,766 km (0.119 R)
• M67: 35,648,574 km (0.063 R)
• M68: 36,344,952 km (0.065 R)
• M69: 36,694,862 km (0.046 R)
• M70: 37,163,103 km (0.077 R)
• M71: 37,397,972 km (0.111 R)
• M72: 37,515,556 km (0.099 R)
• M73: 38,757,966 km (0.073 R)
• M74: 39,234,884 km (0.111 R)
• M75: 39,354,413 km (0.084 R)
• M76: 40,194,554 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 309.9

Radius: 4.6

Gravity: 14.65 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 10.43 AU - 13.17 AU

Year: 17570 Days

Day: 19.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,014,970 km

• M1: 335,249 km (0.056 R)
• M2: 469,438 km (0.112 R)
• M3: 602,580 km (0.118 R)
• M4: 766,539 km (0.092 R)
• M5: 1,599,650 km (0.04 R)
• M6: 1,699,282 km (0.117 R)
• M7: 1,800,710 km (0.067 R)
• M8: 1,852,321 km (0.118 R)
• M9: 2,144,485 km (0.045 R)
• M10: 2,451,012 km (0.094 R)
• M11: 2,594,925 km (0.092 R)
• M12: 2,712,060 km (0.069 R)
• M13: 2,771,301 km (0.036 R)
• M14: 2,801,071 km (0.066 R)
• M15: 4,212,826 km (0.029 R)
• M16: 4,772,770 km (0.12 R)
• M17: 5,207,951 km (0.071 R)
• M18: 5,281,702 km (0.084 R)
• M19: 5,845,836 km (0.108 R)
• M20: 6,428,968 km (0.075 R)
• M21: 6,508,106 km (0.106 R)
• M22: 6,949,270 km (0.118 R)
• M23: 7,944,694 km (0.088 R)
• M24: 8,372,544 km (0.1 R)
• M25: 8,459,012 km (0.081 R)
• M26: 9,028,381 km (0.078 R)
• M27: 9,791,181 km (0.065 R)
• M28: 9,882,435 km (0.066 R)
• M29: 10,065,394 km (0.089 R)
• M30: 11,187,228 km (0.082 R)
• M31: 12,249,822 km (0.045 R)
• M32: 12,693,828 km (0.068 R)
• M33: 12,942,759 km (0.117 R)
• M34: 13,092,806 km (0.11 R)
• M35: 13,243,600 km (0.086 R)
• M36: 13,546,686 km (0.026 R)
• M37: 14,366,183 km (0.089 R)
• M38: 16,919,070 km (0.117 R)
• M39: 17,028,576 km (0.059 R)
• M40: 18,359,249 km (0.078 R)
• M41: 18,584,244 km (0.04 R)
• M42: 18,697,041 km (0.104 R)
• M43: 18,810,137 km (0.093 R)
• M44: 19,493,500 km (0.101 R)
• M45: 20,475,311 km (0.066 R)
• M46: 21,888,562 km (0.12 R)
• M47: 24,066,707 km (0.119 R)
• M48: 24,189,676 km (0.077 R)
• M49: 24,932,131 km (0.058 R)
• M50: 24,994,363 km (0.026 R)
• M51: 25,870,857 km (0.08 R)
• M52: 26,312,769 km (0.063 R)
• M53: 26,820,953 km (0.078 R)
• M54: 26,884,682 km (0.09 R)
• M55: 26,948,560 km (0.116 R)
• M56: 27,653,615 km (0.025 R)
• M57: 28,170,177 km (0.111 R)
• M58: 28,234,953 km (0.102 R)
• M59: 29,541,391 km (0.058 R)
• M60: 31,672,263 km (0.093 R)
• M61: 31,739,731 km (0.12 R)
• M62: 31,807,200 km (0.107 R)
• M63: 31,874,669 km (0.103 R)
• M64: 32,756,249 km (0.104 R)
• M65: 32,892,533 km (0.084 R)
• M66: 34,128,061 km (0.092 R)
• M67: 34,197,176 km (0.066 R)
• M68: 34,404,668 km (0.117 R)
• M69: 34,890,562 km (0.1 R)
• M70: 35,029,837 km (0.1 R)
• M71: 35,448,711 km (0.057 R)
• M72: 35,518,574 km (0.05 R)
• M73: 35,869,231 km (0.106 R)
• M74: 38,786,390 km (0.082 R)
• M75: 39,364,436 km (0.088 R)
• M76: 39,436,841 km (0.109 R)
• M77: 39,654,506 km (0.088 R)
• M78: 40,163,887 km (0.103 R)
• M79: 40,602,208 km (0.074 R)
• M80: 40,675,362 km (0.095 R)
• M81: 42,891,953 km (0.12 R)
• M82: 42,966,603 km (0.074 R)
• M83: 43,339,999 km (0.112 R)
• M84: 44,315,976 km (0.047 R)
• M85: 44,844,505 km (0.094 R)
• M86: 45,375,129 km (0.07 R)
• M87: 46,136,881 km (0.117 R)
• M88: 47,981,871 km (0.11 R)
• M89: 48,369,330 km (0.066 R)
• M90: 48,757,836 km (0.077 R)
• M91: 50,164,804 km (0.107 R)
• M92: 51,031,274 km (0.08 R)
• M93: 51,268,387 km (0.04 R)
• M94: 52,220,578 km (0.025 R)
• M95: 53,338,971 km (0.082 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 872.9

Radius: 6.2

Gravity: 22.71 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 9.96 AU - 14.06 AU

Year: 18042 Days

Day: 21.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 77,014,970 km

• M1: 142,866 km (0.05 R)
• M2: 191,186 km (0.078 R)
• M3: 457,021 km (0.1 R)
• M4: 1,532,630 km (0.051 R)
• M5: 1,818,063 km (0.054 R)
• M6: 2,017,477 km (0.117 R)
• M7: 2,189,215 km (0.112 R)
• M8: 2,845,800 km (0.093 R)
• M9: 3,116,722 km (0.065 R)
• M10: 3,396,021 km (0.061 R)
• M11: 4,021,340 km (0.048 R)
• M12: 4,237,659 km (0.087 R)
• M13: 4,636,487 km (0.081 R)
• M14: 5,186,857 km (0.1 R)
• M15: 5,327,779 km (0.086 R)
• M16: 6,753,297 km (0.094 R)
• M17: 8,398,125 km (0.075 R)
• M18: 8,841,833 km (0.118 R)
• M19: 9,236,472 km (0.09 R)
• M20: 10,632,220 km (0.115 R)
• M21: 11,354,478 km (0.081 R)
• M22: 12,154,677 km (0.087 R)
• M23: 12,782,540 km (0.048 R)
• M24: 13,036,706 km (0.113 R)
• M25: 13,100,435 km (0.113 R)
• M26: 14,200,727 km (0.084 R)
• M27: 14,595,965 km (0.103 R)
• M28: 15,600,216 km (0.097 R)
• M29: 16,419,413 km (0.113 R)
• M30: 16,973,374 km (0.115 R)
• M31: 17,322,685 km (0.117 R)
• M32: 18,028,488 km (0.104 R)
• M33: 18,960,034 km (0.071 R)
• M34: 19,760,383 km (0.096 R)
• M35: 21,093,749 km (0.086 R)
• M36: 22,762,513 km (0.097 R)
• M37: 23,768,259 km (0.073 R)
• M38: 23,846,349 km (0.03 R)
• M39: 24,080,769 km (0.076 R)
• M40: 24,867,654 km (0.074 R)
• M41: 25,503,295 km (0.081 R)
• M42: 26,709,503 km (0.034 R)
• M43: 27,442,084 km (0.076 R)
• M44: 27,687,724 km (0.07 R)
• M45: 28,181,247 km (0.036 R)
• M46: 29,427,846 km (0.026 R)
• M47: 30,692,247 km (0.091 R)
• M48: 31,888,282 km (0.091 R)
• M49: 33,448,289 km (0.106 R)
• M50: 33,623,169 km (0.065 R)
• M51: 34,325,680 km (0.07 R)
• M52: 35,121,840 km (0.074 R)
• M53: 35,566,744 km (0.091 R)
• M54: 36,282,420 km (0.111 R)
• M55: 36,912,676 km (0.103 R)
• M56: 37,546,522 km (0.1 R)
• M57: 39,561,606 km (0.118 R)
• M58: 40,396,212 km (0.066 R)
• M59: 41,049,207 km (0.118 R)
• M60: 43,029,284 km (0.04 R)
• M61: 44,462,432 km (0.086 R)
• M62: 45,040,179 km (0.117 R)
• M63: 46,300,391 km (0.117 R)
• M64: 47,571,973 km (0.082 R)
• M65: 49,252,257 km (0.117 R)
• M66: 50,450,087 km (0.114 R)
• M67: 50,550,317 km (0.111 R)
• M68: 50,851,458 km (0.107 R)
• M69: 53,077,923 km (0.113 R)
• M70: 53,383,851 km (0.101 R)
• M71: 54,202,899 km (0.105 R)
• M72: 54,923,063 km (0.056 R)
• M73: 55,646,219 km (0.107 R)
• M74: 55,749,890 km (0.089 R)
• M75: 58,570,558 km (0.105 R)
• M76: 59,309,422 km (0.112 R)
• M77: 60,476,734 km (0.111 R)
• M78: 61,009,901 km (0.113 R)
• M79: 61,437,452 km (0.082 R)
• M80: 62,510,817 km (0.117 R)
• M81: 64,784,854 km (0.087 R)
• M82: 64,893,911 km (0.065 R)
• M83: 65,658,356 km (0.102 R)
• M84: 67,306,476 km (0.067 R)
• M85: 67,858,941 km (0.101 R)
• M86: 69,302,261 km (0.116 R)
• M87: 71,655,136 km (0.098 R)
• M88: 74,832,744 km (0.107 R)
• M89: 74,947,037 km (0.118 R)
• M90: 75,863,773 km (0.107 R)
• M91: 75,978,664 km (0.057 R)
• M92: 76,093,555 km (0.117 R)
• M93: 76,323,637 km (0.101 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 16,300 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit