🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.55 AU - 0.59 AU

Year: 164 Days

Day: 45.9 Hours

Environment

Temp: 125 °C

Axial Tilt: 44.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.99 AU - 1.09 AU

Year: 404 Days

Day: 46.3 Hours

Environment

Temp: -0 °C

Axial Tilt: 24.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.7 AU - 2.78 AU

Year: 1277 Days

Day: 15.6 Hours

Environment

Temp: -84 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,206,776 km

• M1: 855,849 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.21 AU - 3.27 AU

Year: 2221 Days

Day: 47.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.5

Radius: 12.8

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 6.13 AU - 6.73 AU

Year: 6209 Days

Day: 14 Hours

Environment

Temp: -164 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 83,206,776 km

• M1: 160,369 km (0.056 R)
• M2: 318,643 km (0.116 R)
• M3: 425,307 km (0.048 R)
• M4: 548,875 km (0.028 R)
• M5: 661,073 km (0.11 R)
• M6: 754,572 km (0.107 R)
• M7: 838,945 km (0.064 R)
• M8: 1,018,313 km (0.101 R)
• M9: 1,145,620 km (0.086 R)
• M10: 1,312,572 km (0.097 R)
• M11: 1,597,107 km (0.085 R)
• M12: 2,225,717 km (0.12 R)
• M13: 2,502,024 km (0.101 R)
• M14: 3,469,923 km (0.086 R)
• M15: 3,866,955 km (0.104 R)
• M16: 4,019,695 km (0.092 R)
• M17: 4,122,618 km (0.114 R)
• M18: 4,677,626 km (0.073 R)
• M19: 4,758,858 km (0.094 R)
• M20: 4,840,538 km (0.083 R)
• M21: 4,950,343 km (0.113 R)
• M22: 5,256,420 km (0.115 R)
• M23: 5,568,631 km (0.116 R)
• M24: 5,741,566 km (0.11 R)
• M25: 5,887,125 km (0.113 R)
• M26: 6,033,881 km (0.111 R)
• M27: 7,032,745 km (0.075 R)
• M28: 7,985,235 km (0.113 R)
• M29: 8,278,896 km (0.102 R)
• M30: 9,215,229 km (0.077 R)
• M31: 9,385,920 km (0.094 R)
• M32: 10,044,450 km (0.115 R)
• M33: 10,361,597 km (0.089 R)
• M34: 10,789,597 km (0.068 R)
• M35: 11,078,171 km (0.112 R)
• M36: 11,810,901 km (0.088 R)
• M37: 12,108,452 km (0.097 R)
• M38: 12,824,876 km (0.091 R)
• M39: 14,298,864 km (0.053 R)
• M40: 14,457,138 km (0.119 R)
• M41: 15,540,676 km (0.063 R)
• M42: 15,989,768 km (0.099 R)
• M43: 17,488,889 km (0.108 R)
• M44: 18,772,139 km (0.088 R)
• M45: 19,163,188 km (0.078 R)
• M46: 19,556,780 km (0.079 R)
• M47: 21,248,134 km (0.114 R)
• M48: 23,125,138 km (0.059 R)
• M49: 23,871,931 km (0.03 R)
• M50: 24,106,949 km (0.052 R)
• M51: 24,959,358 km (0.052 R)
• M52: 25,054,651 km (0.114 R)
• M53: 25,629,107 km (0.045 R)
• M54: 25,725,299 km (0.111 R)
• M55: 26,207,901 km (0.096 R)
• M56: 26,450,400 km (0.071 R)
• M57: 26,596,257 km (0.082 R)
• M58: 26,742,415 km (0.104 R)
• M59: 26,839,952 km (0.092 R)
• M60: 26,986,558 km (0.09 R)
• M61: 27,920,797 km (0.116 R)
• M62: 28,069,348 km (0.07 R)
• M63: 28,915,772 km (0.106 R)
• M64: 29,669,746 km (0.11 R)
• M65: 30,684,917 km (0.096 R)
• M66: 31,453,850 km (0.075 R)
• M67: 31,608,385 km (0.111 R)
• M68: 31,969,963 km (0.07 R)
• M69: 33,535,055 km (0.08 R)
• M70: 33,692,881 km (0.059 R)
• M71: 34,220,962 km (0.094 R)
• M72: 35,553,280 km (0.082 R)
• M73: 36,036,930 km (0.026 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 335.2

Radius: 9.8

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 5.56 AU - 8.52 AU

Year: 7113 Days

Day: 6.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 83,206,776 km

• M1: 293,511 km (0.12 R)
• M2: 540,647 km (0.081 R)
• M3: 825,780 km (0.11 R)
• M4: 985,850 km (0.093 R)
• M5: 1,156,392 km (0.1 R)
• M6: 1,415,046 km (0.061 R)
• M7: 1,692,102 km (0.046 R)
• M8: 1,968,858 km (0.081 R)
• M9: 2,204,474 km (0.083 R)
• M10: 2,373,071 km (0.1 R)
• M11: 2,449,366 km (0.06 R)
• M12: 2,803,015 km (0.1 R)
• M13: 2,944,984 km (0.117 R)
• M14: 3,089,495 km (0.102 R)
• M15: 3,385,400 km (0.12 R)
• M16: 3,690,579 km (0.119 R)
• M17: 3,801,731 km (0.05 R)
• M18: 4,004,585 km (0.078 R)
• M19: 4,280,743 km (0.097 R)
• M20: 4,803,288 km (0.11 R)
• M21: 4,949,296 km (0.025 R)
• M22: 5,548,136 km (0.064 R)
• M23: 6,222,823 km (0.101 R)
• M24: 6,355,516 km (0.105 R)
• M25: 6,677,899 km (0.075 R)
• M26: 6,759,281 km (0.118 R)
• M27: 6,978,142 km (0.112 R)
• M28: 7,060,720 km (0.104 R)
• M29: 7,171,572 km (0.1 R)
• M30: 7,962,795 km (0.085 R)
• M31: 8,222,946 km (0.096 R)
• M32: 8,427,297 km (0.076 R)
• M33: 9,020,452 km (0.075 R)
• M34: 9,322,042 km (0.119 R)
• M35: 9,443,665 km (0.113 R)
• M36: 9,657,739 km (0.095 R)
• M37: 10,090,676 km (0.081 R)
• M38: 10,783,763 km (0.114 R)
• M39: 11,103,902 km (0.076 R)
• M40: 11,786,517 km (0.071 R)
• M41: 12,249,074 km (0.059 R)
• M42: 12,650,295 km (0.091 R)
• M43: 12,717,614 km (0.115 R)
• M44: 13,055,855 km (0.116 R)
• M45: 13,294,464 km (0.084 R)
• M46: 13,741,312 km (0.086 R)
• M47: 13,879,840 km (0.113 R)
• M48: 14,368,277 km (0.082 R)
• M49: 14,897,854 km (0.075 R)
• M50: 15,541,723 km (0.062 R)
• M51: 16,561,531 km (0.069 R)
• M52: 16,708,885 km (0.051 R)
• M53: 17,005,089 km (0.076 R)
• M54: 17,228,439 km (0.069 R)
• M55: 17,340,488 km (0.098 R)
• M56: 17,490,085 km (0.108 R)
• M57: 17,941,871 km (0.093 R)
• M58: 18,055,416 km (0.042 R)
• M59: 18,550,286 km (0.114 R)
• M60: 18,818,515 km (0.077 R)
• M61: 18,933,855 km (0.03 R)
• M62: 19,165,282 km (0.087 R)
• M63: 19,670,026 km (0.059 R)
• M64: 20,297,289 km (0.081 R)
• M65: 20,652,884 km (0.095 R)
• M66: 20,970,779 km (0.115 R)
• M67: 21,090,457 km (0.087 R)
• M68: 21,250,228 km (0.087 R)
• M69: 21,370,505 km (0.053 R)
• M70: 23,571,837 km (0.066 R)
• M71: 23,654,715 km (0.119 R)
• M72: 23,779,180 km (0.119 R)
• M73: 24,825,617 km (0.118 R)
• M74: 25,206,044 km (0.059 R)
• M75: 25,290,717 km (0.117 R)
• M76: 26,143,873 km (0.086 R)
• M77: 26,573,967 km (0.107 R)
• M78: 28,053,939 km (0.109 R)
• M79: 28,848,154 km (0.116 R)
• M80: 29,470,930 km (0.095 R)
• M81: 30,053,315 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685.2

Radius: 12.8

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 6.19 AU - 9.93 AU

Year: 8714 Days

Day: 11.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 83,206,776 km

• M1: 273,315 km (0.046 R)
• M2: 363,373 km (0.074 R)
• M3: 966,253 km (0.114 R)
• M4: 1,054,216 km (0.033 R)
• M5: 1,947,914 km (0.091 R)
• M6: 2,490,805 km (0.036 R)
• M7: 2,869,886 km (0.048 R)
• M8: 3,026,664 km (0.103 R)
• M9: 3,186,435 km (0.118 R)
• M10: 3,459,152 km (0.11 R)
• M11: 4,655,486 km (0.079 R)
• M12: 4,934,187 km (0.084 R)
• M13: 5,605,881 km (0.049 R)
• M14: 5,770,139 km (0.054 R)
• M15: 6,238,530 km (0.095 R)
• M16: 6,684,482 km (0.119 R)
• M17: 7,390,733 km (0.076 R)
• M18: 8,457,067 km (0.108 R)
• M19: 8,607,861 km (0.066 R)
• M20: 8,721,705 km (0.082 R)
• M21: 9,297,956 km (0.118 R)
• M22: 9,531,928 km (0.117 R)
• M23: 9,689,005 km (0.084 R)
• M24: 10,045,647 km (0.108 R)
• M25: 10,205,417 km (0.094 R)
• M26: 10,730,954 km (0.071 R)
• M27: 10,853,475 km (0.07 R)
• M28: 11,514,847 km (0.112 R)
• M29: 12,531,514 km (0.048 R)
• M30: 12,746,935 km (0.069 R)
• M31: 14,514,135 km (0.097 R)
• M32: 15,150,674 km (0.099 R)
• M33: 16,075,937 km (0.046 R)
• M34: 16,263,233 km (0.091 R)
• M35: 16,404,155 km (0.088 R)
• M36: 16,734,616 km (0.059 R)
• M37: 17,401,972 km (0.108 R)
• M38: 17,546,185 km (0.079 R)
• M39: 18,224,162 km (0.065 R)
• M40: 18,321,700 km (0.111 R)
• M41: 18,664,578 km (0.098 R)
• M42: 18,762,864 km (0.091 R)
• M43: 18,861,449 km (0.058 R)
• M44: 18,960,034 km (0.11 R)
• M45: 19,306,802 km (0.096 R)
• M46: 19,555,882 km (0.108 R)
• M47: 20,867,706 km (0.046 R)
• M48: 21,277,156 km (0.098 R)
• M49: 21,896,192 km (0.108 R)
• M50: 22,051,923 km (0.113 R)
• M51: 22,941,133 km (0.078 R)
• M52: 23,735,497 km (0.115 R)
• M53: 24,485,132 km (0.1 R)
• M54: 25,405,758 km (0.085 R)
• M55: 25,733,377 km (0.08 R)
• M56: 26,337,603 km (0.092 R)
• M57: 28,291,501 km (0.068 R)
• M58: 28,404,597 km (0.043 R)
• M59: 28,858,327 km (0.12 R)
• M60: 29,143,161 km (0.118 R)
• M61: 30,233,879 km (0.092 R)
• M62: 30,755,228 km (0.083 R)
• M63: 31,924,485 km (0.103 R)
• M64: 32,042,218 km (0.055 R)
• M65: 32,455,258 km (0.072 R)
• M66: 33,227,333 km (0.12 R)
• M67: 33,885,264 km (0.109 R)
• M68: 34,185,806 km (0.114 R)
• M69: 34,728,846 km (0.032 R)
• M70: 35,762,568 km (0.098 R)
• M71: 37,053,448 km (0.081 R)
• M72: 37,425,049 km (0.117 R)
• M73: 38,735,526 km (0.054 R)
• M74: 39,112,662 km (0.057 R)
• M75: 39,364,885 km (0.111 R)
• M76: 39,491,145 km (0.084 R)
• M77: 40,761,231 km (0.117 R)
• M78: 41,080,772 km (0.105 R)
• M79: 42,821,044 km (0.06 R)
• M80: 43,211,046 km (0.106 R)
• M81: 43,341,346 km (0.097 R)

Asteroid Belt

Center: 9.2 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 10.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.8

Radius: 14.7

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 8.7 AU - 11.96 AU

Year: 12643 Days

Day: 14.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 83,206,776 km

• M1: 255,064 km (0.111 R)
• M2: 670,348 km (0.109 R)
• M3: 823,686 km (0.076 R)
• M4: 1,025,344 km (0.091 R)
• M5: 1,206,806 km (0.077 R)
• M6: 1,817,315 km (0.086 R)
• M7: 1,995,636 km (0.096 R)
• M8: 2,156,453 km (0.091 R)
• M9: 2,565,753 km (0.114 R)
• M10: 2,716,249 km (0.098 R)
• M11: 2,973,856 km (0.09 R)
• M12: 3,185,687 km (0.084 R)
• M13: 4,500,054 km (0.098 R)
• M14: 5,246,248 km (0.116 R)
• M15: 5,897,746 km (0.062 R)
• M16: 6,644,090 km (0.038 R)
• M17: 6,922,941 km (0.101 R)
• M18: 7,966,236 km (0.118 R)
• M19: 8,076,939 km (0.11 R)
• M20: 8,904,813 km (0.104 R)
• M21: 9,918,189 km (0.07 R)
• M22: 10,398,249 km (0.105 R)
• M23: 12,222,894 km (0.051 R)
• M24: 12,436,370 km (0.116 R)
• M25: 13,128,260 km (0.098 R)
• M26: 13,966,158 km (0.079 R)
• M27: 14,189,508 km (0.057 R)
• M28: 14,549,440 km (0.104 R)
• M29: 14,821,409 km (0.075 R)
• M30: 15,095,024 km (0.055 R)
• M31: 15,416,360 km (0.105 R)
• M32: 15,554,738 km (0.085 R)
• M33: 16,206,237 km (0.063 R)
• M34: 16,582,475 km (0.088 R)
• M35: 16,771,716 km (0.089 R)
• M36: 16,866,562 km (0.03 R)
• M37: 18,019,213 km (0.083 R)
• M38: 18,409,065 km (0.07 R)
• M39: 18,605,038 km (0.111 R)
• M40: 19,097,963 km (0.114 R)
• M41: 20,046,563 km (0.054 R)
• M42: 20,399,914 km (0.067 R)
• M43: 20,653,632 km (0.103 R)
• M44: 21,420,919 km (0.12 R)
• M45: 21,575,454 km (0.079 R)
• M46: 21,782,048 km (0.043 R)
• M47: 22,041,451 km (0.12 R)
• M48: 22,145,422 km (0.113 R)
• M49: 22,720,326 km (0.044 R)
• M50: 23,194,551 km (0.073 R)
• M51: 25,286,528 km (0.103 R)
• M52: 25,559,095 km (0.111 R)
• M53: 26,327,430 km (0.074 R)
• M54: 26,603,737 km (0.044 R)
• M55: 27,606,342 km (0.103 R)
• M56: 27,830,739 km (0.074 R)
• M57: 28,225,079 km (0.111 R)
• M58: 28,451,271 km (0.035 R)
• M59: 29,648,353 km (0.068 R)
• M60: 30,051,071 km (0.04 R)
• M61: 30,455,583 km (0.1 R)
• M62: 30,745,654 km (0.026 R)
• M63: 30,978,428 km (0.037 R)
• M64: 31,153,308 km (0.102 R)
• M65: 31,562,757 km (0.098 R)
• M66: 33,636,483 km (0.087 R)
• M67: 34,780,757 km (0.107 R)
• M68: 36,182,788 km (0.088 R)
• M69: 36,736,450 km (0.06 R)
• M70: 36,859,868 km (0.081 R)
• M71: 40,117,063 km (0.045 R)
• M72: 40,945,685 km (0.047 R)
• M73: 41,394,180 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 624.1

Radius: 7.3

Gravity: 11.71 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 14.41 AU - 17.23 AU

Year: 23961 Days

Day: 21.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 83,206,776 km

• M1: 93,349 km (0.079 R)
• M2: 200,012 km (0.118 R)
• M3: 274,961 km (0.102 R)
• M4: 439,219 km (0.107 R)
• M5: 992,283 km (0.099 R)
• M6: 1,048,083 km (0.088 R)
• M7: 2,006,855 km (0.083 R)
• M8: 2,297,674 km (0.118 R)
• M9: 2,372,473 km (0.117 R)
• M10: 3,040,726 km (0.062 R)
• M11: 3,289,956 km (0.103 R)
• M12: 3,632,535 km (0.109 R)
• M13: 4,076,841 km (0.066 R)
• M14: 4,351,652 km (0.112 R)
• M15: 4,585,324 km (0.108 R)
• M16: 4,823,185 km (0.098 R)
• M17: 5,310,724 km (0.05 R)
• M18: 6,019,669 km (0.079 R)
• M19: 6,811,939 km (0.109 R)
• M20: 9,619,891 km (0.113 R)
• M21: 9,680,478 km (0.079 R)
• M22: 9,924,323 km (0.077 R)
• M23: 11,301,072 km (0.114 R)
• M24: 12,736,763 km (0.108 R)
• M25: 13,408,158 km (0.095 R)
• M26: 13,475,926 km (0.119 R)
• M27: 14,228,852 km (0.038 R)
• M28: 14,367,230 km (0.106 R)
• M29: 14,855,218 km (0.111 R)
• M30: 15,065,852 km (0.112 R)
• M31: 15,277,683 km (0.041 R)
• M32: 16,134,430 km (0.051 R)
• M33: 17,745,449 km (0.095 R)
• M34: 18,872,968 km (0.064 R)
• M35: 19,560,520 km (0.096 R)
• M36: 19,791,499 km (0.085 R)
• M37: 20,803,080 km (0.072 R)
• M38: 21,513,071 km (0.096 R)
• M39: 22,150,957 km (0.098 R)
• M40: 25,852,906 km (0.105 R)
• M41: 26,360,940 km (0.062 R)
• M42: 26,530,883 km (0.077 R)
• M43: 27,128,826 km (0.117 R)
• M44: 27,300,564 km (0.075 R)
• M45: 28,338,175 km (0.045 R)
• M46: 31,979,387 km (0.081 R)
• M47: 32,706,882 km (0.059 R)
• M48: 34,828,628 km (0.103 R)
• M49: 36,141,649 km (0.064 R)
• M50: 36,330,591 km (0.092 R)
• M51: 37,184,795 km (0.115 R)
• M52: 39,203,468 km (0.093 R)
• M53: 39,786,750 km (0.099 R)
• M54: 40,275,038 km (0.118 R)
• M55: 42,646,164 km (0.119 R)
• M56: 43,446,513 km (0.111 R)
• M57: 43,647,423 km (0.088 R)
• M58: 45,469,226 km (0.105 R)
• M59: 46,081,978 km (0.109 R)
• M60: 47,212,490 km (0.109 R)
• M61: 47,418,935 km (0.11 R)
• M62: 47,936,543 km (0.115 R)
• M63: 49,920,510 km (0.088 R)
• M64: 50,341,628 km (0.092 R)
• M65: 50,975,474 km (0.115 R)
• M66: 52,144,432 km (0.05 R)
• M67: 52,785,758 km (0.103 R)
• M68: 53,644,899 km (0.082 R)
• M69: 54,942,212 km (0.102 R)
• M70: 55,268,185 km (0.034 R)
• M71: 55,377,093 km (0.051 R)
• M72: 56,688,168 km (0.06 R)
• M73: 57,788,461 km (0.12 R)
• M74: 60,570,233 km (0.117 R)
• M75: 60,906,828 km (0.083 R)
• M76: 61,131,674 km (0.104 R)
• M77: 63,622,927 km (0.098 R)
• M78: 64,537,120 km (0.119 R)
• M79: 64,881,045 km (0.115 R)
• M80: 64,995,787 km (0.117 R)
• M81: 65,685,882 km (0.104 R)
• M82: 66,957,314 km (0.091 R)
• M83: 67,770,678 km (0.117 R)
• M84: 68,704,168 km (0.071 R)
• M85: 70,112,333 km (0.05 R)
• M86: 73,315,523 km (0.099 R)
• M87: 74,273,697 km (0.1 R)
• M88: 75,718,813 km (0.118 R)
• M89: 77,173,203 km (0.065 R)
• M90: 77,294,826 km (0.081 R)
• M91: 79,126,652 km (0.098 R)
• M92: 79,986,391 km (0.066 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: 551 - 14,080 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit