🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.6 AU - 0.62 AU

Year: 176 Days

Day: 28.8 Hours

Environment

Temp: 149 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.59 AU - 0.71 AU

Year: 193 Days

Day: 21.4 Hours

Environment

Temp: 118 °C

Axial Tilt: 73.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.51 AU - 1.57 AU

Year: 705 Days

Day: 20.4 Hours

Environment

Temp: -34 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,318,223 km

• M1: 1,167,312 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.94 AU - 4.7 AU

Year: 2755 Days

Day: 41.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,318,223 km

• M1: 2,714,005 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.46 AU - 5.56 AU

Year: 3534 Days

Day: 41.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.5

Radius: 14.3

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 5.05 AU - 8.37 AU

Year: 6413 Days

Day: 5.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 85,318,223 km

• M1: 289,771 km (0.044 R)
• M2: 398,230 km (0.091 R)
• M3: 588,817 km (0.098 R)
• M4: 745,446 km (0.099 R)
• M5: 1,237,324 km (0.067 R)
• M6: 1,340,397 km (0.04 R)
• M7: 1,519,166 km (0.094 R)
• M8: 1,763,759 km (0.117 R)
• M9: 2,228,859 km (0.064 R)
• M10: 2,356,466 km (0.092 R)
• M11: 2,709,367 km (0.055 R)
• M12: 2,869,287 km (0.087 R)
• M13: 3,270,808 km (0.082 R)
• M14: 3,515,550 km (0.115 R)
• M15: 4,690,940 km (0.114 R)
• M16: 5,364,430 km (0.082 R)
• M17: 5,479,620 km (0.05 R)
• M18: 5,771,486 km (0.094 R)
• M19: 6,646,633 km (0.039 R)
• M20: 6,926,681 km (0.115 R)
• M21: 7,020,927 km (0.106 R)
• M22: 7,274,346 km (0.102 R)
• M23: 7,757,846 km (0.09 R)
• M24: 7,987,030 km (0.037 R)
• M25: 8,586,619 km (0.117 R)
• M26: 9,063,237 km (0.086 R)
• M27: 9,374,102 km (0.109 R)
• M28: 9,618,395 km (0.115 R)
• M29: 10,006,602 km (0.083 R)
• M30: 10,328,087 km (0.097 R)
• M31: 10,908,078 km (0.074 R)
• M32: 11,017,883 km (0.065 R)
• M33: 11,165,087 km (0.087 R)
• M34: 12,251,467 km (0.069 R)
• M35: 13,059,296 km (0.115 R)
• M36: 15,625,797 km (0.079 R)
• M37: 16,249,470 km (0.083 R)
• M38: 16,459,207 km (0.108 R)
• M39: 16,796,699 km (0.12 R)
• M40: 18,125,876 km (0.115 R)
• M41: 18,343,392 km (0.073 R)
• M42: 18,474,290 km (0.087 R)
• M43: 19,266,560 km (0.027 R)
• M44: 20,204,838 km (0.105 R)
• M45: 20,340,224 km (0.12 R)
• M46: 20,475,760 km (0.062 R)
• M47: 20,747,729 km (0.044 R)
• M48: 20,838,684 km (0.095 R)
• M49: 20,975,417 km (0.072 R)
• M50: 21,709,344 km (0.101 R)
• M51: 22,218,874 km (0.027 R)
• M52: 22,545,147 km (0.087 R)
• M53: 22,873,066 km (0.11 R)
• M54: 23,533,690 km (0.096 R)
• M55: 23,771,102 km (0.1 R)
• M56: 24,104,855 km (0.105 R)
• M57: 24,536,295 km (0.102 R)
• M58: 24,776,998 km (0.116 R)
• M59: 25,455,424 km (0.113 R)
• M60: 26,484,358 km (0.118 R)
• M61: 27,177,894 km (0.092 R)
• M62: 27,476,940 km (0.044 R)
• M63: 27,676,952 km (0.119 R)
• M64: 28,229,417 km (0.089 R)
• M65: 28,633,481 km (0.104 R)
• M66: 29,754,717 km (0.051 R)
• M67: 30,320,646 km (0.095 R)
• M68: 30,424,018 km (0.103 R)
• M69: 31,098,256 km (0.086 R)
• M70: 31,202,376 km (0.114 R)
• M71: 31,358,855 km (0.063 R)
• M72: 31,620,203 km (0.055 R)
• M73: 32,092,483 km (0.086 R)
• M74: 32,461,392 km (0.104 R)
• M75: 32,672,923 km (0.087 R)
• M76: 32,990,968 km (0.107 R)
• M77: 33,576,793 km (0.095 R)
• M78: 36,063,559 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.9

Radius: 12.3

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 7.31 AU - 8.25 AU

Year: 8007 Days

Day: 9.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 85,318,223 km

• M1: 240,254 km (0.066 R)
• M2: 400,025 km (0.104 R)
• M3: 618,886 km (0.057 R)
• M4: 705,653 km (0.095 R)
• M5: 865,573 km (0.066 R)
• M6: 994,078 km (0.083 R)
• M7: 1,504,805 km (0.096 R)
• M8: 1,626,877 km (0.109 R)
• M9: 2,071,183 km (0.104 R)
• M10: 2,287,351 km (0.1 R)
• M11: 3,316,734 km (0.092 R)
• M12: 3,617,875 km (0.102 R)
• M13: 4,651,147 km (0.081 R)
• M14: 4,805,981 km (0.096 R)
• M15: 5,120,735 km (0.064 R)
• M16: 5,496,675 km (0.067 R)
• M17: 6,446,621 km (0.035 R)
• M18: 6,561,662 km (0.085 R)
• M19: 7,117,867 km (0.105 R)
• M20: 7,266,866 km (0.052 R)
• M21: 8,432,383 km (0.119 R)
• M22: 8,621,774 km (0.087 R)
• M23: 9,919,984 km (0.027 R)
• M24: 10,287,696 km (0.112 R)
• M25: 11,313,189 km (0.069 R)
• M26: 11,487,321 km (0.102 R)
• M27: 11,767,817 km (0.111 R)
• M28: 11,908,888 km (0.098 R)
• M29: 12,086,012 km (0.08 R)
• M30: 12,407,049 km (0.1 R)
• M31: 13,719,322 km (0.038 R)
• M32: 13,867,872 km (0.064 R)
• M33: 14,542,858 km (0.083 R)
• M34: 15,228,614 km (0.114 R)
• M35: 15,614,278 km (0.047 R)
• M36: 16,671,336 km (0.1 R)
• M37: 17,348,715 km (0.106 R)
• M38: 17,429,050 km (0.057 R)
• M39: 17,630,259 km (0.091 R)
• M40: 18,854,119 km (0.107 R)
• M41: 19,476,296 km (0.119 R)
• M42: 20,358,625 km (0.076 R)
• M43: 21,426,155 km (0.061 R)
• M44: 21,598,641 km (0.082 R)
• M45: 22,730,948 km (0.106 R)
• M46: 22,995,137 km (0.088 R)
• M47: 24,016,741 km (0.094 R)
• M48: 25,508,531 km (0.106 R)
• M49: 26,937,041 km (0.04 R)
• M50: 28,865,956 km (0.11 R)
• M51: 28,961,101 km (0.098 R)
• M52: 29,247,431 km (0.101 R)
• M53: 29,438,916 km (0.089 R)
• M54: 30,499,116 km (0.112 R)
• M55: 30,693,145 km (0.097 R)
• M56: 31,473,746 km (0.103 R)
• M57: 32,954,915 km (0.095 R)
• M58: 33,453,674 km (0.092 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.2

Radius: 13.7

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 7.12 AU - 8.6 AU

Year: 8130 Days

Day: 13.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 85,318,223 km

• M1: 248,781 km (0.086 R)
• M2: 382,522 km (0.1 R)
• M3: 868,416 km (0.117 R)
• M4: 1,032,076 km (0.11 R)
• M5: 1,141,881 km (0.089 R)
• M6: 1,444,068 km (0.093 R)
• M7: 1,532,630 km (0.101 R)
• M8: 1,623,286 km (0.074 R)
• M9: 1,734,438 km (0.089 R)
• M10: 2,247,110 km (0.069 R)
• M11: 2,435,453 km (0.077 R)
• M12: 2,805,858 km (0.089 R)
• M13: 3,009,460 km (0.112 R)
• M14: 3,171,176 km (0.09 R)
• M15: 3,288,610 km (0.073 R)
• M16: 3,576,287 km (0.101 R)
• M17: 4,202,204 km (0.067 R)
• M18: 5,357,997 km (0.071 R)
• M19: 5,526,893 km (0.105 R)
• M20: 5,697,585 km (0.034 R)
• M21: 6,073,374 km (0.099 R)
• M22: 6,308,692 km (0.034 R)
• M23: 8,232,820 km (0.112 R)
• M24: 8,493,718 km (0.098 R)
• M25: 9,157,484 km (0.096 R)
• M26: 9,563,941 km (0.042 R)
• M27: 10,219,629 km (0.045 R)
• M28: 10,925,432 km (0.118 R)
• M29: 11,284,317 km (0.1 R)
• M30: 11,501,533 km (0.097 R)
• M31: 11,756,747 km (0.052 R)
• M32: 12,347,060 km (0.104 R)
• M33: 12,496,209 km (0.094 R)
• M34: 13,098,640 km (0.089 R)
• M35: 14,097,655 km (0.094 R)
• M36: 14,724,769 km (0.078 R)
• M37: 14,883,043 km (0.106 R)
• M38: 15,001,974 km (0.05 R)
• M39: 15,280,974 km (0.092 R)
• M40: 15,561,619 km (0.041 R)
• M41: 15,965,683 km (0.109 R)
• M42: 16,660,266 km (0.081 R)
• M43: 17,783,896 km (0.091 R)
• M44: 18,121,538 km (0.114 R)
• M45: 18,248,696 km (0.099 R)
• M46: 18,418,639 km (0.046 R)
• M47: 18,803,256 km (0.112 R)
• M48: 19,276,733 km (0.087 R)
• M49: 19,884,998 km (0.114 R)
• M50: 20,809,513 km (0.12 R)
• M51: 21,612,853 km (0.12 R)
• M52: 21,702,761 km (0.063 R)
• M53: 22,108,920 km (0.066 R)
• M54: 22,381,038 km (0.093 R)
• M55: 22,745,758 km (0.075 R)
• M56: 23,020,420 km (0.11 R)
• M57: 23,804,911 km (0.104 R)
• M58: 24,270,459 km (0.09 R)
• M59: 24,457,457 km (0.119 R)
• M60: 24,645,052 km (0.045 R)
• M61: 25,494,918 km (0.088 R)
• M62: 25,685,057 km (0.087 R)
• M63: 26,402,528 km (0.044 R)
• M64: 26,546,741 km (0.049 R)
• M65: 26,739,423 km (0.117 R)
• M66: 26,836,063 km (0.089 R)
• M67: 27,320,610 km (0.056 R)
• M68: 27,466,468 km (0.111 R)
• M69: 27,954,756 km (0.084 R)
• M70: 28,445,886 km (0.07 R)
• M71: 29,188,041 km (0.115 R)
• M72: 32,065,855 km (0.025 R)
• M73: 32,374,026 km (0.026 R)
• M74: 32,889,840 km (0.106 R)
• M75: 33,045,122 km (0.119 R)
• M76: 33,616,586 km (0.042 R)
• M77: 34,401,078 km (0.117 R)
• M78: 34,558,604 km (0.093 R)
• M79: 34,821,896 km (0.087 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 832.4

Radius: 5.7

Gravity: 25.62 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 12.13 AU - 18.59 AU

Year: 22211 Days

Day: 18.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 85,318,223 km

• M1: 298,747 km (0.085 R)
• M2: 435,629 km (0.09 R)
• M3: 592,408 km (0.094 R)
• M4: 1,043,595 km (0.064 R)
• M5: 1,822,252 km (0.078 R)
• M6: 2,002,816 km (0.079 R)
• M7: 2,113,818 km (0.103 R)
• M8: 2,265,061 km (0.09 R)
• M9: 2,303,508 km (0.108 R)
• M10: 4,008,625 km (0.052 R)
• M11: 4,482,700 km (0.115 R)
• M12: 5,074,809 km (0.049 R)
• M13: 5,125,373 km (0.102 R)
• M14: 5,483,211 km (0.101 R)
• M15: 5,534,972 km (0.066 R)
• M16: 6,169,267 km (0.102 R)
• M17: 7,162,896 km (0.106 R)
• M18: 7,562,771 km (0.091 R)
• M19: 7,678,260 km (0.105 R)
• M20: 7,736,304 km (0.114 R)
• M21: 8,503,442 km (0.07 R)
• M22: 10,557,122 km (0.082 R)
• M23: 11,077,124 km (0.051 R)
• M24: 11,538,783 km (0.095 R)
• M25: 12,277,198 km (0.108 R)
• M26: 12,686,199 km (0.072 R)
• M27: 13,587,975 km (0.057 R)
• M28: 14,366,931 km (0.069 R)
• M29: 16,190,678 km (0.063 R)
• M30: 16,265,178 km (0.07 R)
• M31: 17,243,548 km (0.094 R)
• M32: 18,863,693 km (0.041 R)
• M33: 19,020,472 km (0.116 R)
• M34: 22,828,186 km (0.084 R)
• M35: 22,911,662 km (0.106 R)
• M36: 23,330,835 km (0.092 R)
• M37: 23,837,074 km (0.075 R)
• M38: 24,091,540 km (0.12 R)
• M39: 25,204,698 km (0.098 R)
• M40: 26,334,461 km (0.061 R)
• M41: 28,643,355 km (0.034 R)
• M42: 29,366,660 km (0.111 R)
• M43: 29,912,992 km (0.068 R)
• M44: 31,479,431 km (0.097 R)
• M45: 32,319,423 km (0.077 R)
• M46: 32,977,953 km (0.066 R)
• M47: 33,735,816 km (0.109 R)
• M48: 33,830,960 km (0.065 R)
• M49: 34,403,770 km (0.117 R)
• M50: 35,849,484 km (0.088 R)
• M51: 37,020,387 km (0.095 R)
• M52: 37,413,530 km (0.082 R)
• M53: 37,511,965 km (0.092 R)
• M54: 38,700,520 km (0.075 R)
• M55: 39,399,591 km (0.113 R)
• M56: 42,032,215 km (0.057 R)
• M57: 42,134,539 km (0.086 R)
• M58: 43,266,247 km (0.08 R)
• M59: 44,199,738 km (0.105 R)
• M60: 44,825,656 km (0.063 R)
• M61: 45,454,415 km (0.096 R)
• M62: 46,720,911 km (0.077 R)
• M63: 47,145,619 km (0.074 R)
• M64: 47,252,133 km (0.061 R)
• M65: 47,998,926 km (0.115 R)
• M66: 49,504,479 km (0.112 R)
• M67: 51,244,003 km (0.098 R)
• M68: 52,341,303 km (0.044 R)
• M69: 54,782,591 km (0.109 R)
• M70: 56,355,313 km (0.073 R)
• M71: 56,581,206 km (0.099 R)
• M72: 57,147,284 km (0.069 R)
• M73: 57,487,769 km (0.106 R)
• M74: 57,601,463 km (0.078 R)
• M75: 59,200,515 km (0.105 R)
• M76: 59,660,080 km (0.113 R)
• M77: 60,467,160 km (0.067 R)
• M78: 61,859,168 km (0.083 R)
• M79: 62,792,958 km (0.117 R)
• M80: 63,261,648 km (0.119 R)
• M81: 63,496,367 km (0.091 R)
• M82: 64,556,418 km (0.066 R)
• M83: 66,813,401 km (0.068 R)
• M84: 66,932,930 km (0.115 R)
• M85: 67,291,815 km (0.043 R)
• M86: 67,891,403 km (0.113 R)
• M87: 69,943,437 km (0.06 R)
• M88: 70,672,577 km (0.117 R)
• M89: 71,893,296 km (0.049 R)
• M90: 77,849,086 km (0.093 R)
• M91: 80,122,974 km (0.107 R)
• M92: 82,034,536 km (0.119 R)
• M93: 82,418,703 km (0.082 R)
• M94: 82,931,674 km (0.051 R)
• M95: 84,348,067 km (0.026 R)
• M96: 85,902,389 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 600.6

Radius: 5.1

Gravity: 23.09 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 14.51 AU - 19.05 AU

Year: 25361 Days

Day: 22.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 85,318,223 km

• M1: 441,613 km (0.046 R)
• M2: 484,398 km (0.047 R)
• M3: 621,729 km (0.112 R)
• M4: 720,015 km (0.096 R)
• M5: 988,094 km (0.099 R)
• M6: 1,223,561 km (0.119 R)
• M7: 1,347,877 km (0.093 R)
• M8: 1,379,592 km (0.071 R)
• M9: 1,710,502 km (0.1 R)
• M10: 1,992,494 km (0.115 R)
• M11: 3,345,008 km (0.08 R)
• M12: 3,786,023 km (0.106 R)
• M13: 4,059,488 km (0.093 R)
• M14: 4,386,509 km (0.057 R)
• M15: 6,682,986 km (0.101 R)
• M16: 6,792,342 km (0.091 R)
• M17: 7,517,891 km (0.099 R)
• M18: 9,344,930 km (0.107 R)
• M19: 9,962,321 km (0.048 R)
• M20: 11,041,520 km (0.114 R)
• M21: 11,106,146 km (0.118 R)
• M22: 11,365,997 km (0.107 R)
• M23: 11,431,372 km (0.051 R)
• M24: 11,562,270 km (0.095 R)
• M25: 11,627,794 km (0.089 R)
• M26: 11,693,617 km (0.117 R)
• M27: 12,627,407 km (0.108 R)
• M28: 13,932,349 km (0.089 R)
• M29: 14,002,211 km (0.077 R)
• M30: 14,778,474 km (0.108 R)
• M31: 16,005,327 km (0.099 R)
• M32: 16,078,480 km (0.12 R)
• M33: 16,519,943 km (0.096 R)
• M34: 16,816,446 km (0.037 R)
• M35: 17,792,273 km (0.1 R)
• M36: 18,555,222 km (0.101 R)
• M37: 19,018,228 km (0.106 R)
• M38: 19,719,692 km (0.1 R)
• M39: 20,907,499 km (0.103 R)
• M40: 21,469,838 km (0.116 R)
• M41: 21,712,336 km (0.101 R)
• M42: 22,281,705 km (0.114 R)
• M43: 22,445,216 km (0.113 R)
• M44: 22,609,175 km (0.101 R)
• M45: 23,601,308 km (0.092 R)
• M46: 24,102,760 km (0.092 R)
• M47: 24,607,653 km (0.095 R)
• M48: 25,286,229 km (0.092 R)
• M49: 25,713,480 km (0.093 R)
• M50: 26,488,547 km (0.11 R)
• M51: 27,621,601 km (0.073 R)
• M52: 28,503,929 km (0.117 R)
• M53: 29,754,568 km (0.097 R)
• M54: 30,567,931 km (0.093 R)
• M55: 32,124,348 km (0.049 R)
• M56: 32,865,605 km (0.074 R)
• M57: 34,553,967 km (0.071 R)
• M58: 35,123,037 km (0.044 R)
• M59: 37,332,897 km (0.03 R)
• M60: 38,601,636 km (0.07 R)
• M61: 38,896,494 km (0.071 R)
• M62: 41,784,630 km (0.094 R)
• M63: 42,188,395 km (0.064 R)
• M64: 42,491,929 km (0.083 R)
• M65: 43,305,292 km (0.038 R)
• M66: 45,257,395 km (0.104 R)
• M67: 46,192,083 km (0.067 R)
• M68: 46,714,179 km (0.077 R)
• M69: 50,637,234 km (0.077 R)
• M70: 50,959,916 km (0.034 R)
• M71: 53,456,555 km (0.052 R)
• M72: 56,215,140 km (0.095 R)
• M73: 56,326,441 km (0.085 R)
• M74: 57,779,934 km (0.073 R)
• M75: 59,926,513 km (0.111 R)
• M76: 68,412,901 km (0.085 R)
• M77: 70,562,324 km (0.083 R)
• M78: 71,042,982 km (0.083 R)
• M79: 73,219,481 km (0.09 R)
• M80: 73,706,123 km (0.12 R)
• M81: 74,804,919 km (0.095 R)
• M82: 75,049,811 km (0.117 R)
• M83: 75,417,822 km (0.05 R)
• M84: 78,258,087 km (0.071 R)
• M85: 82,141,199 km (0.114 R)
• M86: 84,807,182 km (0.051 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 145 - 16,774 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit