🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.2

Radius: 13.7

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.5 AU - 0.54 AU

Year: 264 Days

Day: 9.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 66,333,938 km

• M1: 172,636 km (0.048 R)
• M2: 278,402 km (0.087 R)
• M3: 368,759 km (0.098 R)
• M4: 460,911 km (0.059 R)
• M5: 558,748 km (0.099 R)
• M6: 645,365 km (0.106 R)
• M7: 743,651 km (0.078 R)
• M8: 851,212 km (0.076 R)
• M9: 1,016,667 km (0.09 R)
• M10: 1,116,449 km (0.067 R)
• M11: 1,288,187 km (0.111 R)
• M12: 1,437,037 km (0.043 R)
• M13: 1,534,276 km (0.103 R)
• M14: 1,774,530 km (0.077 R)
• M15: 1,910,514 km (0.118 R)
• M16: 2,018,374 km (0.065 R)
• M17: 2,170,067 km (0.115 R)
• M18: 2,373,669 km (0.082 R)
• M19: 2,480,333 km (0.102 R)
• M20: 2,633,521 km (0.118 R)
• M21: 2,764,419 km (0.087 R)
• M22: 2,939,000 km (0.115 R)
• M23: 3,080,370 km (0.101 R)
• M24: 3,175,813 km (0.101 R)
• M25: 3,261,682 km (0.03 R)
• M26: 3,402,753 km (0.058 R)
• M27: 3,518,243 km (0.119 R)
• M28: 3,674,273 km (0.099 R)
• M29: 3,866,806 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.8

Radius: 12

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.66 AU - 0.78 AU

Year: 429 Days

Day: 12.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 66,333,938 km

• M1: 150,944 km (0.082 R)
• M2: 239,057 km (0.11 R)
• M3: 358,736 km (0.079 R)
• M4: 452,982 km (0.089 R)
• M5: 536,757 km (0.088 R)
• M6: 618,737 km (0.075 R)
• M7: 726,597 km (0.08 R)
• M8: 835,504 km (0.096 R)
• M9: 970,591 km (0.088 R)
• M10: 1,060,350 km (0.103 R)
• M11: 1,241,662 km (0.08 R)
• M12: 1,347,727 km (0.074 R)
• M13: 1,473,090 km (0.033 R)
• M14: 1,553,424 km (0.047 R)
• M15: 1,697,786 km (0.113 R)
• M16: 1,995,935 km (0.099 R)
• M17: 2,181,287 km (0.117 R)
• M18: 2,297,075 km (0.063 R)
• M19: 2,554,533 km (0.105 R)
• M20: 2,751,254 km (0.038 R)
• M21: 2,836,525 km (0.113 R)
• M22: 2,958,298 km (0.117 R)
• M23: 3,076,779 km (0.101 R)
• M24: 3,207,229 km (0.066 R)
• M25: 3,339,772 km (0.026 R)
• M26: 3,447,034 km (0.114 R)
• M27: 3,670,683 km (0.106 R)
• M28: 3,759,245 km (0.043 R)
• M29: 3,837,335 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.5

Radius: 10.5

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.77 AU - 0.99 AU

Year: 580 Days

Day: 14.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 66,333,938 km

• M1: 130,749 km (0.057 R)
• M2: 198,816 km (0.114 R)
• M3: 268,528 km (0.077 R)
• M4: 348,114 km (0.073 R)
• M5: 413,638 km (0.108 R)
• M6: 554,859 km (0.109 R)
• M7: 721,062 km (0.119 R)
• M8: 832,811 km (0.083 R)
• M9: 1,002,156 km (0.078 R)
• M10: 1,087,128 km (0.077 R)
• M11: 1,196,035 km (0.104 R)
• M12: 1,269,338 km (0.09 R)
• M13: 1,353,113 km (0.117 R)
• M14: 1,420,581 km (0.108 R)
• M15: 1,507,797 km (0.055 R)
• M16: 1,582,745 km (0.062 R)
• M17: 1,659,040 km (0.064 R)
• M18: 1,741,469 km (0.07 R)
• M19: 1,855,313 km (0.067 R)
• M20: 2,028,098 km (0.098 R)
• M21: 2,127,132 km (0.112 R)
• M22: 2,249,204 km (0.074 R)
• M23: 2,423,037 km (0.081 R)
• M24: 2,522,818 km (0.089 R)
• M25: 2,595,673 km (0.083 R)
• M26: 2,697,848 km (0.1 R)
• M27: 2,807,054 km (0.036 R)
• M28: 2,935,559 km (0.097 R)
• M29: 3,042,222 km (0.073 R)
• M30: 3,192,419 km (0.074 R)
• M31: 3,314,341 km (0.111 R)
• M32: 3,444,192 km (0.1 R)
• M33: 3,721,546 km (0.055 R)
• M34: 3,934,574 km (0.059 R)
• M35: 4,118,280 km (0.119 R)
• M36: 4,258,154 km (0.095 R)
• M37: 4,365,715 km (0.111 R)
• M38: 4,590,411 km (0.104 R)
• M39: 4,659,226 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450

Radius: 8.3

Gravity: 6.53 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.07 AU - 1.09 AU

Year: 789 Days

Day: 11.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 66,333,938 km

• M1: 103,971 km (0.114 R)
• M2: 190,288 km (0.045 R)
• M3: 271,071 km (0.111 R)
• M4: 345,870 km (0.113 R)
• M5: 495,019 km (0.102 R)
• M6: 680,670 km (0.034 R)
• M7: 764,445 km (0.09 R)
• M8: 878,140 km (0.117 R)
• M9: 986,748 km (0.111 R)
• M10: 1,146,518 km (0.094 R)
• M11: 1,278,015 km (0.097 R)
• M12: 1,504,207 km (0.035 R)
• M13: 1,622,239 km (0.091 R)
• M14: 1,709,455 km (0.104 R)
• M15: 1,763,759 km (0.114 R)
• M16: 1,846,636 km (0.064 R)
• M17: 1,951,953 km (0.093 R)
• M18: 2,110,228 km (0.115 R)
• M19: 2,250,251 km (0.099 R)
• M20: 2,378,307 km (0.102 R)
• M21: 2,462,381 km (0.114 R)
• M22: 2,688,872 km (0.114 R)
• M23: 2,744,672 km (0.101 R)
• M24: 2,800,771 km (0.099 R)
• M25: 2,857,319 km (0.071 R)
• M26: 2,930,473 km (0.072 R)
• M27: 2,996,146 km (0.042 R)
• M28: 3,078,874 km (0.102 R)
• M29: 3,196,009 km (0.048 R)
• M30: 3,556,241 km (0.084 R)
• M31: 3,617,576 km (0.072 R)
• M32: 3,714,665 km (0.099 R)
• M33: 3,839,429 km (0.064 R)
• M34: 3,938,463 km (0.116 R)
• M35: 3,992,917 km (0.116 R)
• M36: 4,047,520 km (0.056 R)
• M37: 4,315,300 km (0.102 R)
• M38: 4,761,401 km (0.088 R)
• M39: 4,868,064 km (0.107 R)
• M40: 5,014,670 km (0.117 R)
• M41: 5,182,519 km (0.094 R)
• M42: 5,252,232 km (0.111 R)
• M43: 5,322,243 km (0.093 R)
• M44: 5,473,337 km (0.118 R)
• M45: 5,595,260 km (0.059 R)
• M46: 5,687,262 km (0.117 R)
• M47: 5,800,358 km (0.08 R)
• M48: 5,966,412 km (0.055 R)
• M49: 6,039,416 km (0.117 R)
• M50: 6,123,340 km (0.096 R)
• M51: 6,197,092 km (0.08 R)
• M52: 6,334,871 km (0.094 R)
• M53: 6,473,549 km (0.099 R)
• M54: 6,775,886 km (0.068 R)
• M55: 6,841,260 km (0.09 R)
• M56: 7,171,273 km (0.042 R)
• M57: 7,237,994 km (0.072 R)
• M58: 7,304,864 km (0.118 R)
• M59: 7,416,763 km (0.033 R)
• M60: 7,608,249 km (0.052 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.8

Radius: 11.9

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.13 AU - 1.51 AU

Year: 1066 Days

Day: 10 Hours

Environment

Temp: -195 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 66,333,938 km

• M1: 178,321 km (0.091 R)
• M2: 325,525 km (0.085 R)
• M3: 427,551 km (0.079 R)
• M4: 554,859 km (0.096 R)
• M5: 673,340 km (0.108 R)
• M6: 827,127 km (0.051 R)
• M7: 912,098 km (0.094 R)
• M8: 1,007,242 km (0.113 R)
• M9: 1,105,977 km (0.109 R)
• M10: 1,230,742 km (0.038 R)
• M11: 1,551,629 km (0.081 R)
• M12: 1,837,959 km (0.052 R)
• M13: 1,952,103 km (0.091 R)
• M14: 2,032,586 km (0.09 R)
• M15: 2,160,044 km (0.088 R)
• M16: 2,413,462 km (0.088 R)
• M17: 2,490,505 km (0.118 R)
• M18: 2,587,894 km (0.102 R)
• M19: 2,696,651 km (0.065 R)
• M20: 2,847,446 km (0.028 R)
• M21: 3,032,199 km (0.1 R)
• M22: 3,327,505 km (0.116 R)
• M23: 3,654,377 km (0.102 R)
• M24: 3,799,337 km (0.05 R)
• M25: 3,946,242 km (0.063 R)
• M26: 4,060,535 km (0.091 R)
• M27: 4,292,412 km (0.038 R)
• M28: 4,409,996 km (0.063 R)
• M29: 4,552,562 km (0.099 R)
• M30: 4,636,487 km (0.116 R)
• M31: 4,769,479 km (0.099 R)
• M32: 4,879,135 km (0.041 R)
• M33: 5,001,954 km (0.044 R)
• M34: 5,313,716 km (0.104 R)
• M35: 5,644,776 km (0.086 R)
• M36: 5,877,850 km (0.028 R)
• M37: 6,114,215 km (0.117 R)
• M38: 6,233,594 km (0.116 R)
• M39: 6,340,407 km (0.066 R)
• M40: 6,623,595 km (0.097 R)
• M41: 6,883,447 km (0.068 R)
• M42: 7,118,764 km (0.082 R)
• M43: 7,985,086 km (0.059 R)
• M44: 8,276,353 km (0.119 R)
• M45: 8,452,878 km (0.112 R)
• M46: 8,541,590 km (0.079 R)
• M47: 8,794,709 km (0.114 R)
• M48: 8,899,577 km (0.105 R)
• M49: 9,599,546 km (0.077 R)
• M50: 9,893,805 km (0.119 R)
• M51: 10,003,011 km (0.088 R)
• M52: 10,175,348 km (0.065 R)
• M53: 10,317,167 km (0.113 R)
• M54: 10,730,506 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124

Radius: 13.2

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.36 AU - 1.38 AU

Year: 1127 Days

Day: 10 Hours

Environment

Temp: -189 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 66,333,938 km

• M1: 172,187 km (0.099 R)
• M2: 327,769 km (0.056 R)
• M3: 410,796 km (0.088 R)
• M4: 525,837 km (0.048 R)
• M5: 744,549 km (0.113 R)
• M6: 920,625 km (0.067 R)
• M7: 1,091,915 km (0.085 R)
• M8: 1,212,491 km (0.073 R)
• M9: 1,311,225 km (0.092 R)
• M10: 1,429,408 km (0.039 R)
• M11: 1,551,180 km (0.037 R)
• M12: 1,642,136 km (0.112 R)
• M13: 1,729,052 km (0.099 R)
• M14: 1,975,141 km (0.088 R)
• M15: 2,093,173 km (0.109 R)
• M16: 2,200,884 km (0.097 R)
• M17: 2,421,990 km (0.116 R)
• M18: 2,616,467 km (0.059 R)
• M19: 2,712,359 km (0.115 R)
• M20: 2,830,242 km (0.088 R)
• M21: 2,914,615 km (0.093 R)
• M22: 3,093,086 km (0.071 R)
• M23: 3,187,332 km (0.087 R)
• M24: 3,378,967 km (0.1 R)
• M25: 3,468,576 km (0.119 R)
• M26: 3,604,710 km (0.068 R)
• M27: 3,704,193 km (0.047 R)
• M28: 3,952,825 km (0.09 R)
• M29: 4,079,384 km (0.084 R)
• M30: 4,215,219 km (0.026 R)
• M31: 4,303,931 km (0.097 R)
• M32: 4,491,526 km (0.106 R)
• M33: 4,582,183 km (0.071 R)
• M34: 4,748,685 km (0.079 R)
• M35: 4,841,137 km (0.081 R)
• M36: 5,079,297 km (0.101 R)
• M37: 5,225,753 km (0.118 R)
• M38: 5,321,196 km (0.097 R)
• M39: 5,443,717 km (0.109 R)
• M40: 5,718,229 km (0.098 R)
• M41: 5,843,742 km (0.083 R)
• M42: 5,951,901 km (0.096 R)
• M43: 6,079,209 km (0.053 R)
• M44: 6,271,741 km (0.035 R)

Asteroid Belt

Center: 2.3 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.9

Radius: 10.4

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.45 AU - 4.01 AU

Year: 4080 Days

Day: 6.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 66,333,938 km

• M1: 206,146 km (0.108 R)
• M2: 528,529 km (0.063 R)
• M3: 607,816 km (0.083 R)
• M4: 708,944 km (0.027 R)
• M5: 779,854 km (0.111 R)
• M6: 1,048,531 km (0.105 R)
• M7: 1,335,460 km (0.059 R)
• M8: 1,805,646 km (0.047 R)
• M9: 1,905,727 km (0.083 R)
• M10: 2,033,484 km (0.112 R)
• M11: 2,270,896 km (0.106 R)
• M12: 2,489,458 km (0.113 R)
• M13: 2,587,295 km (0.08 R)
• M14: 3,277,540 km (0.109 R)
• M15: 3,431,476 km (0.067 R)
• M16: 4,071,755 km (0.062 R)
• M17: 4,204,299 km (0.037 R)
• M18: 4,355,093 km (0.087 R)
• M19: 4,439,616 km (0.092 R)
• M20: 4,696,625 km (0.077 R)
• M21: 4,783,392 km (0.068 R)
• M22: 4,905,763 km (0.112 R)
• M23: 5,011,529 km (0.1 R)
• M24: 5,225,304 km (0.102 R)
• M25: 5,315,362 km (0.107 R)
• M26: 5,423,970 km (0.034 R)
• M27: 5,922,281 km (0.077 R)
• M28: 6,186,321 km (0.057 R)
• M29: 6,281,615 km (0.091 R)
• M30: 6,492,996 km (0.048 R)
• M31: 6,687,174 km (0.097 R)
• M32: 6,843,953 km (0.069 R)
• M33: 7,201,193 km (0.116 R)
• M34: 7,503,530 km (0.119 R)
• M35: 7,646,097 km (0.059 R)
• M36: 7,789,412 km (0.066 R)
• M37: 7,892,484 km (0.063 R)
• M38: 8,016,651 km (0.11 R)
• M39: 8,246,134 km (0.103 R)
• M40: 9,316,058 km (0.07 R)
• M41: 9,689,903 km (0.088 R)
• M42: 9,756,324 km (0.103 R)
• M43: 9,956,636 km (0.096 R)
• M44: 10,520,321 km (0.091 R)
• M45: 10,657,053 km (0.053 R)
• M46: 10,725,719 km (0.104 R)
• M47: 10,794,534 km (0.098 R)
• M48: 10,863,498 km (0.105 R)
• M49: 11,210,266 km (0.102 R)
• M50: 11,396,815 km (0.059 R)
• M51: 11,678,507 km (0.079 R)
• M52: 12,033,802 km (0.058 R)
• M53: 12,105,310 km (0.043 R)
• M54: 12,658,224 km (0.043 R)
• M55: 13,564,787 km (0.074 R)
• M56: 13,664,120 km (0.117 R)
• M57: 14,593,871 km (0.112 R)
• M58: 14,695,597 km (0.031 R)
• M59: 15,002,273 km (0.115 R)
• M60: 15,466,176 km (0.066 R)
• M61: 15,569,997 km (0.116 R)
• M62: 15,699,997 km (0.092 R)
• M63: 16,092,243 km (0.069 R)
• M64: 16,197,261 km (0.092 R)
• M65: 16,487,630 km (0.103 R)
• M66: 16,567,067 km (0.118 R)
• M67: 16,993,121 km (0.117 R)
• M68: 17,234,423 km (0.097 R)
• M69: 17,395,839 km (0.103 R)
• M70: 17,638,935 km (0.095 R)
• M71: 18,402,483 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 360.9

Radius: 7

Gravity: 7.37 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 7.55 AU - 12.58 AU

Year: 22429 Days

Day: 18.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 66,333,938 km

• M1: 110,403 km (0.104 R)
• M2: 318,195 km (0.097 R)
• M3: 364,720 km (0.083 R)
• M4: 558,598 km (0.091 R)
• M5: 964,906 km (0.063 R)
• M6: 1,109,717 km (0.117 R)
• M7: 1,340,397 km (0.119 R)
• M8: 2,213,450 km (0.04 R)
• M9: 2,308,894 km (0.093 R)
• M10: 2,636,962 km (0.12 R)
• M11: 2,875,421 km (0.119 R)
• M12: 3,050,001 km (0.079 R)
• M13: 3,897,174 km (0.071 R)
• M14: 4,168,844 km (0.04 R)
• M15: 4,486,889 km (0.112 R)
• M16: 5,315,661 km (0.081 R)
• M17: 5,573,568 km (0.101 R)
• M18: 6,235,987 km (0.088 R)
• M19: 6,783,665 km (0.094 R)
• M20: 7,157,361 km (0.099 R)
• M21: 8,667,850 km (0.047 R)
• M22: 9,536,565 km (0.075 R)
• M23: 9,588,476 km (0.048 R)
• M24: 10,007,649 km (0.111 R)
• M25: 10,593,773 km (0.111 R)
• M26: 10,809,643 km (0.053 R)
• M27: 11,300,773 km (0.081 R)
• M28: 11,576,631 km (0.113 R)
• M29: 12,191,628 km (0.101 R)
• M30: 12,474,667 km (0.07 R)
• M31: 12,702,654 km (0.065 R)
• M32: 12,931,988 km (0.057 R)
• M33: 12,989,583 km (0.114 R)
• M34: 13,453,037 km (0.099 R)
• M35: 13,745,501 km (0.079 R)
• M36: 13,804,293 km (0.11 R)
• M37: 14,040,209 km (0.057 R)
• M38: 14,635,459 km (0.1 R)
• M39: 15,360,859 km (0.102 R)
• M40: 18,312,425 km (0.086 R)
• M41: 18,506,603 km (0.119 R)
• M42: 18,701,529 km (0.109 R)
• M43: 19,620,210 km (0.066 R)
• M44: 19,686,332 km (0.12 R)
• M45: 20,486,232 km (0.119 R)
• M46: 22,324,490 km (0.113 R)
• M47: 24,357,077 km (0.077 R)
• M48: 24,784,926 km (0.049 R)
• M49: 24,928,092 km (0.112 R)
• M50: 28,520,834 km (0.092 R)
• M51: 29,198,064 km (0.083 R)
• M52: 30,568,380 km (0.1 R)
• M53: 30,875,804 km (0.027 R)
• M54: 31,571,135 km (0.091 R)
• M55: 33,450,533 km (0.105 R)
• M56: 33,767,231 km (0.102 R)
• M57: 34,164,563 km (0.094 R)
• M58: 35,124,533 km (0.066 R)
• M59: 35,285,351 km (0.076 R)
• M60: 35,607,734 km (0.046 R)
• M61: 36,174,411 km (0.078 R)
• M62: 36,336,724 km (0.092 R)
• M63: 36,418,106 km (0.107 R)
• M64: 36,907,141 km (0.119 R)
• M65: 37,562,679 km (0.077 R)
• M66: 38,304,834 km (0.097 R)
• M67: 38,636,193 km (0.107 R)
• M68: 39,134,953 km (0.12 R)
• M69: 41,916,575 km (0.064 R)
• M70: 43,633,061 km (0.069 R)
• M71: 44,499,831 km (0.102 R)
• M72: 45,197,406 km (0.105 R)
• M73: 45,635,279 km (0.109 R)
• M74: 46,162,612 km (0.043 R)
• M75: 47,400,684 km (0.09 R)
• M76: 47,934,599 km (0.097 R)
• M77: 48,828,895 km (0.042 R)
• M78: 49,008,412 km (0.116 R)
• M79: 49,909,290 km (0.066 R)
• M80: 51,910,611 km (0.109 R)
• M81: 55,709,499 km (0.11 R)
• M82: 57,879,566 km (0.102 R)
• M83: 58,450,132 km (0.118 R)
• M84: 59,118,236 km (0.068 R)
• M85: 60,269,541 km (0.114 R)
• M86: 60,558,415 km (0.102 R)
• M87: 61,137,658 km (0.118 R)
• M88: 64,553,276 km (0.086 R)
• M89: 65,837,724 km (0.062 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 20,016 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit