🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.85 AU - 0.91 AU

Year: 306 Days

Day: 27.8 Hours

Environment

Temp: 146 °C

Axial Tilt: 13.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 60,754,422 km

• M1: 168,447 km (0.114 R)
• M2: 361,728 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.82 AU - 1.28 AU

Year: 399 Days

Day: 23.8 Hours

Environment

Temp: 7 °C

Axial Tilt: 32.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.99 AU - 1.55 AU

Year: 531 Days

Day: 44.4 Hours

Environment

Temp: -10 °C

Axial Tilt: 15.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.22 AU - 2.36 AU

Year: 1285 Days

Day: 14.2 Hours

Environment

Temp: -80 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.64 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.5

Radius: 9.2

Gravity: 8.03 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 4.92 AU - 5.06 AU

Year: 4134 Days

Day: 14.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 60,754,422 km

• M1: 172,935 km (0.028 R)
• M2: 258,655 km (0.075 R)
• M3: 582,833 km (0.099 R)
• M4: 656,884 km (0.083 R)
• M5: 803,939 km (0.095 R)
• M6: 1,281,755 km (0.115 R)
• M7: 1,395,599 km (0.074 R)
• M8: 1,483,263 km (0.083 R)
• M9: 1,726,210 km (0.058 R)
• M10: 1,949,559 km (0.041 R)
• M11: 2,284,659 km (0.111 R)
• M12: 2,821,416 km (0.101 R)
• M13: 3,027,861 km (0.114 R)
• M14: 3,123,454 km (0.109 R)
• M15: 3,219,945 km (0.099 R)
• M16: 3,416,067 km (0.062 R)
• M17: 3,778,992 km (0.117 R)
• M18: 4,218,062 km (0.115 R)
• M19: 4,585,474 km (0.095 R)
• M20: 4,673,437 km (0.098 R)
• M21: 5,258,814 km (0.065 R)
• M22: 5,327,928 km (0.108 R)
• M23: 5,891,164 km (0.113 R)
• M24: 5,962,971 km (0.105 R)
• M25: 6,155,803 km (0.045 R)
• M26: 6,252,892 km (0.092 R)
• M27: 6,522,766 km (0.106 R)
• M28: 6,721,582 km (0.117 R)
• M29: 6,947,475 km (0.092 R)
• M30: 7,432,770 km (0.073 R)
• M31: 7,562,172 km (0.061 R)
• M32: 7,640,262 km (0.076 R)
• M33: 7,928,837 km (0.118 R)
• M34: 8,274,557 km (0.107 R)
• M35: 8,516,906 km (0.069 R)
• M36: 8,816,102 km (0.086 R)
• M37: 10,047,442 km (0.084 R)
• M38: 11,005,915 km (0.077 R)
• M39: 11,124,098 km (0.056 R)
• M40: 12,267,773 km (0.115 R)
• M41: 12,605,715 km (0.118 R)
• M42: 12,698,466 km (0.099 R)
• M43: 12,822,482 km (0.069 R)
• M44: 12,884,565 km (0.099 R)
• M45: 13,196,776 km (0.081 R)
• M46: 13,353,854 km (0.072 R)
• M47: 13,511,530 km (0.092 R)
• M48: 13,796,963 km (0.107 R)
• M49: 14,212,695 km (0.113 R)
• M50: 14,535,228 km (0.108 R)
• M51: 14,762,467 km (0.113 R)
• M52: 14,860,304 km (0.097 R)
• M53: 14,925,529 km (0.094 R)
• M54: 15,319,420 km (0.098 R)
• M55: 16,217,905 km (0.079 R)
• M56: 16,318,734 km (0.064 R)
• M57: 16,419,862 km (0.087 R)
• M58: 17,065,078 km (0.106 R)
• M59: 18,275,025 km (0.088 R)
• M60: 18,380,043 km (0.091 R)
• M61: 18,555,521 km (0.08 R)
• M62: 18,661,138 km (0.07 R)
• M63: 18,908,124 km (0.11 R)
• M64: 18,978,883 km (0.111 R)
• M65: 19,405,537 km (0.086 R)
• M66: 19,620,060 km (0.111 R)
• M67: 19,727,471 km (0.114 R)
• M68: 19,979,244 km (0.026 R)
• M69: 20,123,457 km (0.041 R)
• M70: 20,886,705 km (0.084 R)
• M71: 21,659,528 km (0.093 R)
• M72: 22,553,973 km (0.083 R)
• M73: 23,422,539 km (0.112 R)
• M74: 23,612,827 km (0.077 R)
• M75: 23,918,306 km (0.091 R)
• M76: 24,340,471 km (0.047 R)
• M77: 24,571,899 km (0.076 R)
• M78: 24,765,180 km (0.068 R)
• M79: 25,857,244 km (0.032 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.4

Radius: 11.2

Gravity: 6.82 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 5.49 AU - 6.53 AU

Year: 5464 Days

Day: 10.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 60,754,422 km

• M1: 140,323 km (0.047 R)
• M2: 283,338 km (0.072 R)
• M3: 393,742 km (0.074 R)
• M4: 523,443 km (0.059 R)
• M5: 656,884 km (0.081 R)
• M6: 931,396 km (0.1 R)
• M7: 1,308,383 km (0.059 R)
• M8: 1,657,844 km (0.061 R)
• M9: 1,881,642 km (0.103 R)
• M10: 2,115,463 km (0.101 R)
• M11: 2,215,694 km (0.086 R)
• M12: 2,338,364 km (0.087 R)
• M13: 2,763,222 km (0.092 R)
• M14: 2,940,047 km (0.04 R)
• M15: 3,516,896 km (0.048 R)
• M16: 4,003,688 km (0.069 R)
• M17: 4,078,487 km (0.059 R)
• M18: 4,485,842 km (0.111 R)
• M19: 5,148,411 km (0.08 R)
• M20: 6,771,548 km (0.088 R)
• M21: 6,921,145 km (0.098 R)
• M22: 7,132,228 km (0.094 R)
• M23: 7,376,222 km (0.057 R)
• M24: 8,029,516 km (0.08 R)
• M25: 8,507,781 km (0.056 R)
• M26: 8,896,885 km (0.086 R)
• M27: 9,027,932 km (0.032 R)
• M28: 9,126,667 km (0.111 R)
• M29: 9,424,965 km (0.113 R)
• M30: 9,558,556 km (0.112 R)
• M31: 9,692,745 km (0.066 R)
• M32: 9,997,027 km (0.07 R)
• M33: 10,201,827 km (0.109 R)
• M34: 10,304,601 km (0.041 R)
• M35: 11,245,870 km (0.065 R)
• M36: 12,105,460 km (0.098 R)
• M37: 12,250,719 km (0.049 R)
• M38: 12,579,984 km (0.1 R)
• M39: 12,949,042 km (0.096 R)
• M40: 13,359,239 km (0.102 R)
• M41: 13,509,436 km (0.097 R)
• M42: 13,963,465 km (0.103 R)
• M43: 14,192,500 km (0.098 R)
• M44: 14,964,425 km (0.094 R)
• M45: 15,473,656 km (0.089 R)
• M46: 15,908,986 km (0.089 R)
• M47: 16,187,986 km (0.069 R)
• M48: 17,035,158 km (0.113 R)
• M49: 17,198,070 km (0.1 R)
• M50: 17,648,958 km (0.052 R)
• M51: 18,186,763 km (0.108 R)
• M52: 18,353,415 km (0.085 R)
• M53: 18,604,290 km (0.074 R)
• M54: 18,982,623 km (0.104 R)
• M55: 19,151,669 km (0.089 R)
• M56: 19,321,163 km (0.106 R)
• M57: 19,448,621 km (0.086 R)
• M58: 20,090,096 km (0.083 R)
• M59: 21,481,656 km (0.083 R)
• M60: 21,790,276 km (0.067 R)
• M61: 22,011,531 km (0.109 R)
• M62: 23,717,845 km (0.118 R)
• M63: 24,311,150 km (0.119 R)
• M64: 24,540,783 km (0.035 R)
• M65: 24,771,014 km (0.117 R)
• M66: 25,140,969 km (0.098 R)
• M67: 25,280,245 km (0.112 R)
• M68: 26,120,835 km (0.045 R)
• M69: 26,497,373 km (0.099 R)
• M70: 26,686,315 km (0.103 R)
• M71: 27,494,293 km (0.078 R)
• M72: 28,213,859 km (0.114 R)
• M73: 30,311,072 km (0.069 R)
• M74: 30,855,608 km (0.071 R)
• M75: 31,253,688 km (0.101 R)
• M76: 31,753,644 km (0.107 R)
• M77: 32,508,515 km (0.054 R)
• M78: 32,812,049 km (0.106 R)
• M79: 33,269,220 km (0.099 R)
• M80: 33,422,109 km (0.072 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.3

Radius: 10.1

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 7.46 AU - 9.1 AU

Year: 8836 Days

Day: 8.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 130 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 60,754,422 km

• M1: 257,159 km (0.044 R)
• M2: 460,313 km (0.096 R)
• M3: 536,458 km (0.089 R)
• M4: 718,219 km (0.077 R)
• M5: 1,021,005 km (0.104 R)
• M6: 1,089,820 km (0.101 R)
• M7: 2,562,612 km (0.094 R)
• M8: 3,077,677 km (0.116 R)
• M9: 3,179,553 km (0.091 R)
• M10: 3,256,596 km (0.077 R)
• M11: 3,518,093 km (0.045 R)
• M12: 3,786,621 km (0.042 R)
• M13: 3,923,354 km (0.081 R)
• M14: 4,690,192 km (0.104 R)
• M15: 4,985,798 km (0.075 R)
• M16: 5,166,213 km (0.091 R)
• M17: 6,100,152 km (0.075 R)
• M18: 6,293,283 km (0.085 R)
• M19: 6,586,645 km (0.095 R)
• M20: 7,153,172 km (0.098 R)
• M21: 7,874,533 km (0.083 R)
• M22: 8,155,328 km (0.079 R)
• M23: 8,332,601 km (0.079 R)
• M24: 8,546,975 km (0.092 R)
• M25: 9,237,968 km (0.119 R)
• M26: 9,459,971 km (0.1 R)
• M27: 9,721,169 km (0.069 R)
• M28: 10,365,337 km (0.114 R)
• M29: 10,518,974 km (0.079 R)
• M30: 11,140,853 km (0.093 R)
• M31: 11,416,711 km (0.081 R)
• M32: 11,575,434 km (0.074 R)
• M33: 11,854,883 km (0.109 R)
• M34: 13,703,763 km (0.083 R)
• M35: 13,787,987 km (0.082 R)
• M36: 14,084,191 km (0.103 R)
• M37: 15,072,285 km (0.063 R)
• M38: 15,684,738 km (0.11 R)
• M39: 16,082,669 km (0.08 R)
• M40: 16,171,679 km (0.118 R)
• M41: 16,528,919 km (0.1 R)
• M42: 16,618,528 km (0.11 R)
• M43: 17,205,700 km (0.12 R)
• M44: 17,342,133 km (0.084 R)
• M45: 17,845,530 km (0.047 R)
• M46: 18,214,738 km (0.092 R)
• M47: 18,679,688 km (0.101 R)
• M48: 18,866,835 km (0.087 R)
• M49: 19,384,593 km (0.104 R)
• M50: 19,906,989 km (0.054 R)
• M51: 21,649,056 km (0.105 R)
• M52: 22,190,899 km (0.112 R)
• M53: 22,488,450 km (0.115 R)
• M54: 22,837,312 km (0.086 R)
• M55: 23,540,123 km (0.049 R)
• M56: 24,148,238 km (0.078 R)
• M57: 24,710,277 km (0.08 R)
• M58: 25,276,655 km (0.069 R)
• M59: 26,422,126 km (0.104 R)
• M60: 26,948,411 km (0.056 R)
• M61: 27,318,815 km (0.052 R)
• M62: 27,425,030 km (0.089 R)
• M63: 27,957,897 km (0.056 R)
• M64: 28,925,496 km (0.086 R)
• M65: 29,631,299 km (0.09 R)
• M66: 29,740,356 km (0.055 R)
• M67: 30,178,079 km (0.096 R)
• M68: 30,452,591 km (0.092 R)
• M69: 31,115,160 km (0.065 R)
• M70: 32,566,708 km (0.097 R)
• M71: 33,074,294 km (0.112 R)
• M72: 33,755,264 km (0.108 R)
• M73: 34,326,279 km (0.099 R)
• M74: 34,498,167 km (0.1 R)
• M75: 34,842,840 km (0.036 R)
• M76: 35,130,966 km (0.119 R)
• M77: 35,304,200 km (0.108 R)
• M78: 35,767,505 km (0.079 R)
• M79: 36,524,769 km (0.087 R)
• M80: 36,641,754 km (0.078 R)
• M81: 36,817,532 km (0.082 R)
• M82: 37,582,127 km (0.059 R)
• M83: 37,877,582 km (0.115 R)
• M84: 38,114,545 km (0.115 R)
• M85: 38,589,818 km (0.112 R)
• M86: 39,546,496 km (0.107 R)
• M87: 39,786,900 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.5

Radius: 14.1

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 9.07 AU - 12.43 AU

Year: 13071 Days

Day: 6.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 60,754,422 km

• M1: 176,974 km (0.119 R)
• M2: 296,353 km (0.116 R)
• M3: 702,512 km (0.095 R)
• M4: 804,388 km (0.1 R)
• M5: 1,025,344 km (0.09 R)
• M6: 1,184,516 km (0.092 R)
• M7: 1,551,480 km (0.08 R)
• M8: 1,713,344 km (0.119 R)
• M9: 2,156,005 km (0.11 R)
• M10: 3,504,929 km (0.106 R)
• M11: 3,720,349 km (0.093 R)
• M12: 3,876,829 km (0.075 R)
• M13: 4,625,716 km (0.047 R)
• M14: 5,525,846 km (0.1 R)
• M15: 6,032,833 km (0.12 R)
• M16: 6,180,486 km (0.096 R)
• M17: 6,821,513 km (0.107 R)
• M18: 6,975,599 km (0.118 R)
• M19: 7,326,257 km (0.087 R)
• M20: 7,923,601 km (0.102 R)
• M21: 8,536,802 km (0.111 R)
• M22: 8,661,268 km (0.028 R)
• M23: 9,982,816 km (0.104 R)
• M24: 10,157,995 km (0.084 R)
• M25: 10,466,914 km (0.077 R)
• M26: 11,595,630 km (0.059 R)
• M27: 11,826,011 km (0.075 R)
• M28: 11,918,612 km (0.109 R)
• M29: 12,291,410 km (0.09 R)
• M30: 13,000,803 km (0.034 R)
• M31: 13,384,521 km (0.107 R)
• M32: 13,626,421 km (0.089 R)
• M33: 13,772,130 km (0.097 R)
• M34: 13,869,518 km (0.078 R)
• M35: 14,360,348 km (0.086 R)
• M36: 16,122,911 km (0.077 R)
• M37: 16,328,608 km (0.12 R)
• M38: 16,431,830 km (0.103 R)
• M39: 17,108,162 km (0.048 R)
• M40: 17,793,470 km (0.106 R)
• M41: 17,952,941 km (0.058 R)
• M42: 18,166,268 km (0.107 R)
• M43: 18,273,230 km (0.115 R)
• M44: 18,973,648 km (0.04 R)
• M45: 20,013,353 km (0.103 R)
• M46: 20,679,512 km (0.088 R)
• M47: 20,847,211 km (0.079 R)
• M48: 21,240,205 km (0.058 R)
• M49: 21,465,948 km (0.036 R)
• M50: 22,376,700 km (0.105 R)
• M51: 22,606,333 km (0.097 R)
• M52: 23,241,974 km (0.111 R)
• M53: 24,708,482 km (0.096 R)
• M54: 25,602,628 km (0.103 R)
• M55: 25,782,744 km (0.075 R)
• M56: 26,689,756 km (0.031 R)
• M57: 27,300,115 km (0.073 R)
• M58: 27,730,209 km (0.097 R)
• M59: 28,038,830 km (0.101 R)
• M60: 28,908,891 km (0.054 R)
• M61: 29,159,019 km (0.063 R)
• M62: 29,787,778 km (0.097 R)
• M63: 30,294,018 km (0.098 R)
• M64: 31,507,556 km (0.05 R)
• M65: 33,063,224 km (0.087 R)
• M66: 34,842,990 km (0.093 R)
• M67: 35,510,196 km (0.099 R)
• M68: 35,845,295 km (0.083 R)
• M69: 36,518,785 km (0.093 R)
• M70: 36,857,026 km (0.106 R)
• M71: 37,264,381 km (0.087 R)
• M72: 37,741,448 km (0.089 R)
• M73: 39,254,032 km (0.088 R)
• M74: 39,461,824 km (0.103 R)
• M75: 40,017,730 km (0.104 R)
• M76: 40,786,363 km (0.112 R)
• M77: 44,629,982 km (0.089 R)
• M78: 45,136,670 km (0.107 R)
• M79: 45,718,007 km (0.095 R)
• M80: 46,668,103 km (0.069 R)
• M81: 47,182,420 km (0.06 R)
• M82: 48,142,540 km (0.06 R)
• M83: 49,332,890 km (0.074 R)
• M84: 49,706,884 km (0.076 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.9

Radius: 13.1

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 10.14 AU - 14.04 AU

Year: 15590 Days

Day: 14.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 60,754,422 km

• M1: 178,171 km (0.117 R)
• M2: 360,680 km (0.108 R)
• M3: 509,830 km (0.103 R)
• M4: 611,706 km (0.113 R)
• M5: 923,318 km (0.108 R)
• M6: 2,970,266 km (0.07 R)
• M7: 3,543,076 km (0.094 R)
• M8: 4,187,095 km (0.115 R)
• M9: 4,297,947 km (0.119 R)
• M10: 5,181,023 km (0.052 R)
• M11: 5,663,925 km (0.037 R)
• M12: 6,245,562 km (0.044 R)
• M13: 6,977,544 km (0.089 R)
• M14: 7,153,770 km (0.101 R)
• M15: 7,287,062 km (0.098 R)
• M16: 7,510,711 km (0.099 R)
• M17: 8,288,620 km (0.106 R)
• M18: 8,663,661 km (0.11 R)
• M19: 8,948,645 km (0.056 R)
• M20: 10,520,021 km (0.087 R)
• M21: 10,722,427 km (0.071 R)
• M22: 11,131,129 km (0.082 R)
• M23: 11,806,264 km (0.078 R)
• M24: 12,281,536 km (0.085 R)
• M25: 13,033,116 km (0.081 R)
• M26: 13,196,178 km (0.092 R)
• M27: 13,359,838 km (0.093 R)
• M28: 13,910,508 km (0.079 R)
• M29: 14,412,408 km (0.104 R)
• M30: 15,204,978 km (0.068 R)
• M31: 15,837,627 km (0.05 R)
• M32: 16,186,490 km (0.117 R)
• M33: 16,596,537 km (0.073 R)
• M34: 17,666,761 km (0.109 R)
• M35: 18,089,075 km (0.08 R)
• M36: 18,210,250 km (0.12 R)
• M37: 19,499,783 km (0.077 R)
• M38: 19,936,160 km (0.091 R)
• M39: 20,628,499 km (0.052 R)
• M40: 20,882,217 km (0.075 R)
• M41: 21,009,525 km (0.118 R)
• M42: 22,556,517 km (0.096 R)
• M43: 23,608,040 km (0.093 R)
• M44: 23,873,576 km (0.112 R)
• M45: 25,147,701 km (0.103 R)
• M46: 25,827,324 km (0.094 R)
• M47: 26,857,904 km (0.116 R)
• M48: 26,996,282 km (0.091 R)
• M49: 27,273,936 km (0.076 R)
• M50: 27,552,487 km (0.086 R)
• M51: 27,971,959 km (0.05 R)
• M52: 28,323,365 km (0.089 R)
• M53: 28,817,487 km (0.111 R)
• M54: 29,385,959 km (0.106 R)
• M55: 29,743,049 km (0.101 R)
• M56: 31,696,198 km (0.087 R)
• M57: 32,651,231 km (0.088 R)
• M58: 34,439,375 km (0.056 R)
• M59: 35,801,314 km (0.115 R)
• M60: 36,565,460 km (0.083 R)
• M61: 37,026,520 km (0.099 R)
• M62: 37,567,017 km (0.074 R)
• M63: 38,110,058 km (0.08 R)
• M64: 40,545,960 km (0.05 R)
• M65: 40,784,269 km (0.079 R)
• M66: 41,023,177 km (0.113 R)
• M67: 43,193,842 km (0.034 R)
• M68: 45,897,375 km (0.112 R)
• M69: 47,813,873 km (0.062 R)
• M70: 48,993,153 km (0.101 R)
• M71: 53,805,268 km (0.117 R)
• M72: 54,154,728 km (0.087 R)
• M73: 54,680,415 km (0.109 R)
• M74: 55,031,671 km (0.09 R)
• M75: 55,471,938 km (0.109 R)
• M76: 56,090,226 km (0.077 R)
• M77: 56,444,623 km (0.084 R)
• M78: 56,710,907 km (0.104 R)
• M79: 57,958,853 km (0.096 R)
• M80: 58,137,921 km (0.111 R)
• M81: 59,215,924 km (0.06 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 11,072 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit