🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.86 AU - 1.22 AU

Year: 400 Days

Day: 42.7 Hours

Environment

Temp: 10 °C

Axial Tilt: 49.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.95 AU - 2.49 AU

Year: 1246 Days

Day: 44.3 Hours

Environment

Temp: -93 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.92 AU - 2.54 AU

Year: 1255 Days

Day: 36.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.6

Radius: 14.1

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 4.31 AU - 4.61 AU

Year: 3548 Days

Day: 14.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 89,876,736 km

• M1: 212,878 km (0.115 R)
• M2: 314,754 km (0.073 R)
• M3: 438,471 km (0.037 R)
• M4: 537,206 km (0.08 R)
• M5: 763,398 km (0.082 R)
• M6: 950,395 km (0.102 R)
• M7: 1,384,528 km (0.051 R)
• M8: 1,493,585 km (0.073 R)
• M9: 1,959,433 km (0.12 R)
• M10: 2,367,685 km (0.086 R)
• M11: 2,514,740 km (0.086 R)
• M12: 2,619,608 km (0.089 R)
• M13: 2,911,773 km (0.091 R)
• M14: 3,134,075 km (0.112 R)
• M15: 3,345,457 km (0.099 R)
• M16: 3,646,149 km (0.095 R)
• M17: 3,834,493 km (0.053 R)
• M18: 4,202,803 km (0.115 R)
• M19: 4,346,267 km (0.032 R)
• M20: 4,509,478 km (0.118 R)
• M21: 4,693,484 km (0.109 R)
• M22: 4,804,934 km (0.035 R)
• M23: 5,164,118 km (0.079 R)
• M24: 5,868,724 km (0.091 R)
• M25: 6,029,542 km (0.072 R)
• M26: 6,232,546 km (0.076 R)
• M27: 7,131,330 km (0.094 R)
• M28: 7,303,069 km (0.111 R)
• M29: 7,672,725 km (0.074 R)
• M30: 7,981,645 km (0.039 R)
• M31: 8,160,115 km (0.075 R)
• M32: 8,475,617 km (0.069 R)
• M33: 9,281,800 km (0.107 R)
• M34: 9,777,418 km (0.102 R)
• M35: 10,305,947 km (0.072 R)
• M36: 10,549,193 km (0.117 R)
• M37: 11,315,583 km (0.102 R)
• M38: 11,768,864 km (0.094 R)
• M39: 11,870,441 km (0.099 R)
• M40: 12,382,665 km (0.079 R)
• M41: 12,537,648 km (0.11 R)
• M42: 12,693,379 km (0.118 R)
• M43: 13,111,805 km (0.049 R)
• M44: 13,534,718 km (0.11 R)
• M45: 13,641,231 km (0.09 R)
• M46: 13,747,895 km (0.093 R)
• M47: 14,069,829 km (0.114 R)
• M48: 14,721,029 km (0.113 R)
• M49: 14,885,437 km (0.119 R)
• M50: 15,216,048 km (0.095 R)
• M51: 15,354,426 km (0.114 R)
• M52: 16,024,924 km (0.118 R)
• M53: 16,761,993 km (0.1 R)
• M54: 16,933,731 km (0.098 R)
• M55: 18,357,604 km (0.097 R)
• M56: 18,564,198 km (0.075 R)
• M57: 18,771,541 km (0.096 R)
• M58: 19,009,401 km (0.114 R)
• M59: 19,729,117 km (0.081 R)
• M60: 19,940,648 km (0.073 R)
• M61: 20,274,700 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.6

Radius: 12.3

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 5.68 AU - 5.76 AU

Year: 5154 Days

Day: 12.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 89,876,736 km

• M1: 176,077 km (0.114 R)
• M2: 749,934 km (0.081 R)
• M3: 868,715 km (0.089 R)
• M4: 994,527 km (0.069 R)
• M5: 1,281,156 km (0.098 R)
• M6: 1,393,654 km (0.079 R)
• M7: 1,859,651 km (0.064 R)
• M8: 2,007,005 km (0.117 R)
• M9: 2,293,784 km (0.076 R)
• M10: 2,655,811 km (0.075 R)
• M11: 2,801,519 km (0.06 R)
• M12: 2,928,678 km (0.082 R)
• M13: 3,036,089 km (0.084 R)
• M14: 3,210,819 km (0.119 R)
• M15: 3,321,821 km (0.094 R)
• M16: 3,547,564 km (0.111 R)
• M17: 3,825,218 km (0.079 R)
• M18: 4,085,967 km (0.03 R)
• M19: 4,352,700 km (0.101 R)
• M20: 4,451,135 km (0.069 R)
• M21: 6,180,636 km (0.101 R)
• M22: 7,202,838 km (0.065 R)
• M23: 7,378,466 km (0.041 R)
• M24: 7,733,761 km (0.055 R)
• M25: 7,913,578 km (0.112 R)
• M26: 8,216,214 km (0.071 R)
• M27: 8,461,256 km (0.111 R)
• M28: 8,584,524 km (0.112 R)
• M29: 9,337,450 km (0.058 R)
• M30: 9,916,095 km (0.117 R)
• M31: 10,275,429 km (0.097 R)
• M32: 10,374,313 km (0.103 R)
• M33: 10,572,680 km (0.067 R)
• M34: 10,739,033 km (0.108 R)
• M35: 11,413,270 km (0.095 R)
• M36: 11,583,962 km (0.083 R)
• M37: 12,066,415 km (0.044 R)
• M38: 12,485,139 km (0.081 R)
• M39: 12,625,911 km (0.108 R)
• M40: 12,802,436 km (0.102 R)
• M41: 13,481,012 km (0.037 R)
• M42: 13,661,427 km (0.077 R)
• M43: 14,281,211 km (0.07 R)
• M44: 14,687,220 km (0.104 R)
• M45: 15,059,569 km (0.103 R)
• M46: 15,209,316 km (0.106 R)
• M47: 15,548,305 km (0.117 R)
• M48: 16,695,870 km (0.081 R)
• M49: 16,928,794 km (0.083 R)
• M50: 17,084,526 km (0.025 R)
• M51: 17,633,699 km (0.084 R)
• M52: 17,712,537 km (0.097 R)
• M53: 18,709,009 km (0.086 R)
• M54: 18,950,909 km (0.103 R)
• M55: 19,031,692 km (0.074 R)
• M56: 19,315,628 km (0.059 R)
• M57: 19,437,700 km (0.074 R)
• M58: 19,560,071 km (0.113 R)
• M59: 20,299,533 km (0.088 R)
• M60: 23,088,786 km (0.111 R)
• M61: 23,218,338 km (0.116 R)
• M62: 23,782,920 km (0.075 R)
• M63: 23,870,135 km (0.061 R)
• M64: 24,132,530 km (0.115 R)
• M65: 24,308,008 km (0.041 R)
• M66: 25,325,124 km (0.086 R)
• M67: 25,995,921 km (0.107 R)
• M68: 26,175,738 km (0.085 R)
• M69: 26,582,046 km (0.087 R)
• M70: 27,035,926 km (0.078 R)
• M71: 27,583,903 km (0.113 R)
• M72: 27,813,236 km (0.083 R)
• M73: 28,135,620 km (0.068 R)
• M74: 29,390,147 km (0.099 R)
• M75: 30,095,052 km (0.111 R)
• M76: 30,853,065 km (0.071 R)
• M77: 30,995,781 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 808.5

Radius: 6.1

Gravity: 21.73 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 13.65 AU - 14.79 AU

Year: 20201 Days

Day: 23.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 89,876,736 km

• M1: 104,419 km (0.049 R)
• M2: 182,210 km (0.043 R)
• M3: 224,397 km (0.104 R)
• M4: 304,581 km (0.12 R)
• M5: 414,984 km (0.087 R)
• M6: 517,309 km (0.108 R)
• M7: 698,772 km (0.085 R)
• M8: 1,034,918 km (0.108 R)
• M9: 1,478,476 km (0.113 R)
• M10: 1,573,620 km (0.114 R)
• M11: 1,736,981 km (0.064 R)
• M12: 1,803,851 km (0.105 R)
• M13: 2,749,310 km (0.054 R)
• M14: 4,132,043 km (0.097 R)
• M15: 4,176,773 km (0.068 R)
• M16: 4,357,786 km (0.073 R)
• M17: 4,541,193 km (0.043 R)
• M18: 4,587,568 km (0.097 R)
• M19: 5,895,203 km (0.034 R)
• M20: 6,563,307 km (0.101 R)
• M21: 7,039,926 km (0.068 R)
• M22: 7,472,713 km (0.09 R)
• M23: 8,938,473 km (0.039 R)
• M24: 9,525,196 km (0.115 R)
• M25: 10,064,047 km (0.08 R)
• M26: 10,735,891 km (0.04 R)
• M27: 11,611,787 km (0.088 R)
• M28: 11,675,216 km (0.027 R)
• M29: 12,380,570 km (0.11 R)
• M30: 12,902,368 km (0.107 R)
• M31: 14,102,292 km (0.065 R)
• M32: 14,305,745 km (0.115 R)
• M33: 14,852,974 km (0.067 R)
• M34: 16,392,935 km (0.105 R)
• M35: 16,464,143 km (0.102 R)
• M36: 18,277,419 km (0.071 R)
• M37: 18,647,674 km (0.099 R)
• M38: 18,945,523 km (0.102 R)
• M39: 19,848,795 km (0.06 R)
• M40: 21,462,956 km (0.084 R)
• M41: 24,570,553 km (0.09 R)
• M42: 25,389,751 km (0.106 R)
• M43: 25,968,395 km (0.061 R)
• M44: 27,307,595 km (0.053 R)
• M45: 27,391,969 km (0.11 R)
• M46: 28,070,694 km (0.055 R)
• M47: 28,754,805 km (0.099 R)
• M48: 29,704,452 km (0.059 R)
• M49: 29,791,369 km (0.062 R)
• M50: 29,878,285 km (0.057 R)
• M51: 30,139,483 km (0.065 R)
• M52: 32,167,881 km (0.057 R)
• M53: 34,239,961 km (0.107 R)
• M54: 34,879,043 km (0.107 R)
• M55: 35,062,300 km (0.111 R)
• M56: 36,169,025 km (0.094 R)
• M57: 36,447,576 km (0.091 R)
• M58: 36,633,676 km (0.111 R)
• M59: 37,380,918 km (0.103 R)
• M60: 38,322,187 km (0.107 R)
• M61: 39,844,346 km (0.11 R)
• M62: 40,131,873 km (0.111 R)
• M63: 40,323,956 km (0.12 R)
• M64: 40,709,171 km (0.101 R)
• M65: 41,095,582 km (0.1 R)
• M66: 43,045,591 km (0.091 R)
• M67: 43,439,183 km (0.092 R)
• M68: 43,735,237 km (0.117 R)
• M69: 45,926,247 km (0.108 R)
• M70: 48,561,264 km (0.064 R)
• M71: 51,140,780 km (0.104 R)
• M72: 51,244,900 km (0.101 R)
• M73: 51,766,548 km (0.087 R)
• M74: 51,975,686 km (0.09 R)
• M75: 52,185,123 km (0.069 R)
• M76: 53,341,963 km (0.08 R)
• M77: 53,447,430 km (0.109 R)
• M78: 53,553,195 km (0.103 R)
• M79: 54,082,473 km (0.118 R)
• M80: 55,039,600 km (0.103 R)
• M81: 55,787,888 km (0.091 R)
• M82: 56,970,460 km (0.112 R)
• M83: 60,457,735 km (0.096 R)
• M84: 61,340,213 km (0.119 R)
• M85: 62,116,028 km (0.11 R)
• M86: 62,449,482 km (0.095 R)
• M87: 63,789,130 km (0.112 R)
• M88: 64,575,118 km (0.062 R)
• M89: 67,179,766 km (0.06 R)
• M90: 67,864,924 km (0.111 R)
• M91: 68,322,844 km (0.117 R)
• M92: 70,165,291 km (0.071 R)
• M93: 71,441,361 km (0.059 R)
• M94: 77,576,669 km (0.094 R)
• M95: 79,016,249 km (0.027 R)
• M96: 79,498,104 km (0.104 R)
• M97: 80,949,353 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 320.4

Radius: 3.6

Gravity: 24.72 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 14.04 AU - 16.44 AU

Year: 22413 Days

Day: 22.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 89,876,736 km

• M1: 224,846 km (0.116 R)
• M2: 409,300 km (0.036 R)
• M3: 652,696 km (0.097 R)
• M4: 821,741 km (0.025 R)
• M5: 1,124,527 km (0.037 R)
• M6: 1,378,993 km (0.09 R)
• M7: 1,622,838 km (0.119 R)
• M8: 1,938,938 km (0.109 R)
• M9: 2,149,721 km (0.072 R)
• M10: 2,336,420 km (0.114 R)
• M11: 2,825,305 km (0.074 R)
• M12: 3,380,463 km (0.119 R)
• M13: 3,488,323 km (0.082 R)
• M14: 3,524,526 km (0.106 R)
• M15: 3,893,135 km (0.051 R)
• M16: 4,867,316 km (0.08 R)
• M17: 4,948,398 km (0.104 R)
• M18: 5,029,929 km (0.088 R)
• M19: 5,111,759 km (0.072 R)
• M20: 5,194,188 km (0.114 R)
• M21: 5,570,426 km (0.092 R)
• M22: 5,783,154 km (0.109 R)
• M23: 7,068,799 km (0.028 R)
• M24: 7,719,849 km (0.103 R)
• M25: 7,956,961 km (0.084 R)
• M26: 8,196,467 km (0.118 R)
• M27: 8,438,367 km (0.116 R)
• M28: 9,177,979 km (0.09 R)
• M29: 9,278,210 km (0.111 R)
• M30: 9,784,449 km (0.096 R)
• M31: 10,771,047 km (0.08 R)
• M32: 10,929,620 km (0.1 R)
• M33: 12,171,432 km (0.036 R)
• M34: 13,061,240 km (0.117 R)
• M35: 13,117,489 km (0.115 R)
• M36: 14,609,578 km (0.036 R)
• M37: 14,843,849 km (0.096 R)
• M38: 15,793,346 km (0.091 R)
• M39: 16,396,675 km (0.099 R)
• M40: 16,518,298 km (0.108 R)
• M41: 16,579,184 km (0.107 R)
• M42: 17,130,751 km (0.097 R)
• M43: 17,254,020 km (0.108 R)
• M44: 17,625,920 km (0.111 R)
• M45: 18,314,519 km (0.057 R)
• M46: 19,139,552 km (0.103 R)
• M47: 19,653,271 km (0.103 R)
• M48: 20,236,702 km (0.034 R)
• M49: 20,563,275 km (0.059 R)
• M50: 22,761,765 km (0.085 R)
• M51: 24,337,479 km (0.062 R)
• M52: 24,545,570 km (0.073 R)
• M53: 25,736,070 km (0.104 R)
• M54: 25,877,440 km (0.1 R)
• M55: 26,945,269 km (0.116 R)
• M56: 27,232,497 km (0.096 R)
• M57: 29,123,863 km (0.078 R)
• M58: 31,509,052 km (0.061 R)
• M59: 31,811,538 km (0.099 R)
• M60: 32,267,214 km (0.079 R)
• M61: 33,878,831 km (0.05 R)
• M62: 34,033,665 km (0.066 R)
• M63: 34,266,439 km (0.114 R)
• M64: 34,499,663 km (0.041 R)
• M65: 36,384,446 km (0.066 R)
• M66: 37,020,087 km (0.116 R)
• M67: 37,419,215 km (0.066 R)
• M68: 37,579,284 km (0.115 R)
• M69: 38,302,440 km (0.108 R)
• M70: 40,253,047 km (0.093 R)
• M71: 41,157,815 km (0.082 R)
• M72: 41,571,154 km (0.073 R)
• M73: 42,152,342 km (0.101 R)
• M74: 43,659,091 km (0.114 R)
• M75: 44,419,049 km (0.112 R)
• M76: 46,638,931 km (0.061 R)
• M77: 47,589,027 km (0.088 R)
• M78: 48,370,976 km (0.117 R)
• M79: 50,300,489 km (0.08 R)
• M80: 51,808,435 km (0.073 R)
• M81: 52,702,432 km (0.107 R)
• M82: 53,151,375 km (0.091 R)
• M83: 54,596,491 km (0.1 R)
• M84: 55,232,731 km (0.098 R)
• M85: 55,597,301 km (0.059 R)
• M86: 55,871,364 km (0.101 R)
• M87: 56,879,953 km (0.105 R)
• M88: 59,008,282 km (0.109 R)
• M89: 60,129,069 km (0.107 R)
• M90: 60,598,058 km (0.105 R)
• M91: 61,823,265 km (0.061 R)
• M92: 62,676,272 km (0.113 R)
• M93: 63,246,988 km (0.105 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 814.4

Radius: 5.3

Gravity: 28.99 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 13.1 AU - 18.4 AU

Year: 23548 Days

Day: 19.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 89,876,736 km

• M1: 282,740 km (0.045 R)
• M2: 319,990 km (0.069 R)
• M3: 464,352 km (0.083 R)
• M4: 556,055 km (0.114 R)
• M5: 923,168 km (0.095 R)
• M6: 1,100,292 km (0.108 R)
• M7: 1,947,615 km (0.112 R)
• M8: 2,572,036 km (0.071 R)
• M9: 2,695,604 km (0.087 R)
• M10: 3,342,465 km (0.111 R)
• M11: 3,614,135 km (0.06 R)
• M12: 4,034,954 km (0.093 R)
• M13: 4,130,696 km (0.076 R)
• M14: 5,546,491 km (0.12 R)
• M15: 5,652,855 km (0.112 R)
• M16: 5,813,822 km (0.109 R)
• M17: 6,753,745 km (0.111 R)
• M18: 7,621,712 km (0.097 R)
• M19: 8,647,056 km (0.079 R)
• M20: 9,144,469 km (0.112 R)
• M21: 10,691,461 km (0.107 R)
• M22: 11,090,737 km (0.096 R)
• M23: 11,359,714 km (0.118 R)
• M24: 12,736,015 km (0.102 R)
• M25: 16,323,372 km (0.042 R)
• M26: 16,552,556 km (0.086 R)
• M27: 16,629,150 km (0.04 R)
• M28: 16,782,787 km (0.089 R)
• M29: 18,107,326 km (0.053 R)
• M30: 18,982,025 km (0.076 R)
• M31: 19,465,077 km (0.118 R)
• M32: 20,197,059 km (0.082 R)
• M33: 22,701,327 km (0.053 R)
• M34: 24,250,114 km (0.119 R)
• M35: 25,921,721 km (0.115 R)
• M36: 26,457,281 km (0.104 R)
• M37: 27,903,144 km (0.038 R)
• M38: 30,871,017 km (0.116 R)
• M39: 32,776,145 km (0.082 R)
• M40: 33,742,997 km (0.089 R)
• M41: 33,840,086 km (0.109 R)
• M42: 34,132,250 km (0.084 R)
• M43: 34,327,475 km (0.098 R)
• M44: 36,998,994 km (0.087 R)
• M45: 40,044,807 km (0.055 R)
• M46: 40,250,803 km (0.066 R)
• M47: 41,493,513 km (0.068 R)
• M48: 42,748,938 km (0.05 R)
• M49: 43,698,585 km (0.086 R)
• M50: 45,618,674 km (0.061 R)
• M51: 46,049,067 km (0.116 R)
• M52: 46,913,892 km (0.057 R)
• M53: 47,675,046 km (0.106 R)
• M54: 50,204,597 km (0.068 R)
• M55: 51,541,553 km (0.109 R)
• M56: 51,989,898 km (0.092 R)
• M57: 52,664,734 km (0.118 R)
• M58: 53,795,843 km (0.086 R)
• M59: 54,136,777 km (0.08 R)
• M60: 55,392,800 km (0.053 R)
• M61: 57,121,105 km (0.069 R)
• M62: 57,468,920 km (0.102 R)
• M63: 57,701,096 km (0.112 R)
• M64: 58,867,061 km (0.103 R)
• M65: 60,748,554 km (0.117 R)
• M66: 61,815,635 km (0.038 R)
• M67: 62,530,414 km (0.119 R)
• M68: 63,727,795 km (0.067 R)
• M69: 64,329,328 km (0.112 R)
• M70: 64,570,480 km (0.088 R)
• M71: 65,053,681 km (0.114 R)
• M72: 65,902,051 km (0.113 R)
• M73: 66,754,160 km (0.081 R)
• M74: 68,346,330 km (0.053 R)
• M75: 68,469,300 km (0.054 R)
• M76: 69,579,615 km (0.06 R)
• M77: 69,827,050 km (0.106 R)
• M78: 74,332,340 km (0.072 R)
• M79: 75,219,156 km (0.104 R)
• M80: 75,473,323 km (0.067 R)
• M81: 76,237,020 km (0.114 R)
• M82: 76,364,627 km (0.114 R)
• M83: 76,619,990 km (0.087 R)
• M84: 77,515,782 km (0.091 R)
• M85: 78,286,511 km (0.083 R)
• M86: 81,264,107 km (0.067 R)
• M87: 81,394,406 km (0.117 R)
• M88: 82,701,144 km (0.076 R)
• M89: 82,832,191 km (0.109 R)
• M90: 86,131,273 km (0.1 R)
• M91: 87,596,285 km (0.109 R)
• M92: 88,131,098 km (0.113 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 169 - 16,407 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit