🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.6

Radius: 13.7

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.64 AU - 0.72 AU

Year: 374 Days

Day: 6.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 40,869,593 km

• M1: 170,392 km (0.081 R)
• M2: 272,119 km (0.044 R)
• M3: 368,310 km (0.093 R)
• M4: 458,368 km (0.073 R)
• M5: 568,921 km (0.119 R)
• M6: 654,491 km (0.092 R)
• M7: 858,243 km (0.101 R)
• M8: 957,426 km (0.086 R)
• M9: 1,079,199 km (0.083 R)
• M10: 1,185,114 km (0.107 R)
• M11: 1,486,554 km (0.087 R)
• M12: 1,602,792 km (0.044 R)
• M13: 1,709,904 km (0.095 R)
• M14: 1,832,125 km (0.106 R)
• M15: 1,993,392 km (0.094 R)
• M16: 2,156,154 km (0.093 R)
• M17: 2,251,298 km (0.1 R)
• M18: 2,393,117 km (0.114 R)
• M19: 2,516,685 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.3

Radius: 10.9

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.54 AU - 0.86 AU

Year: 391 Days

Day: 14.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 40,869,593 km

• M1: 135,984 km (0.055 R)
• M2: 243,695 km (0.033 R)
• M3: 335,398 km (0.102 R)
• M4: 416,181 km (0.107 R)
• M5: 508,782 km (0.083 R)
• M6: 649,554 km (0.086 R)
• M7: 804,537 km (0.094 R)
• M8: 910,153 km (0.079 R)
• M9: 984,653 km (0.079 R)
• M10: 1,065,436 km (0.085 R)
• M11: 1,140,235 km (0.096 R)
• M12: 1,273,527 km (0.108 R)
• M13: 1,425,967 km (0.05 R)
• M14: 1,499,868 km (0.078 R)
• M15: 1,594,115 km (0.092 R)
• M16: 1,680,732 km (0.095 R)
• M17: 1,889,272 km (0.077 R)
• M18: 1,970,952 km (0.118 R)
• M19: 2,064,301 km (0.058 R)
• M20: 2,164,532 km (0.109 R)
• M21: 2,271,943 km (0.049 R)
• M22: 2,381,149 km (0.111 R)
• M23: 2,453,106 km (0.079 R)
• M24: 2,525,661 km (0.085 R)
• M25: 2,650,425 km (0.111 R)
• M26: 2,771,450 km (0.088 R)
• M27: 2,841,312 km (0.104 R)
• M28: 2,917,906 km (0.102 R)
• M29: 3,097,125 km (0.094 R)
• M30: 3,273,800 km (0.087 R)
• M31: 3,341,717 km (0.101 R)
• M32: 3,472,765 km (0.105 R)
• M33: 3,695,067 km (0.106 R)
• M34: 3,765,827 km (0.086 R)
• M35: 3,856,633 km (0.114 R)
• M36: 3,928,440 km (0.109 R)
• M37: 4,014,010 km (0.095 R)
• M38: 4,153,585 km (0.061 R)
• M39: 4,499,006 km (0.105 R)
• M40: 4,630,204 km (0.115 R)
• M41: 4,741,654 km (0.107 R)
• M42: 4,811,816 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.6

Radius: 8.6

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.58 AU - 0.84 AU

Year: 399 Days

Day: 13.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 40,869,593 km

• M1: 107,561 km (0.094 R)
• M2: 214,972 km (0.06 R)
• M3: 269,875 km (0.095 R)
• M4: 325,525 km (0.088 R)
• M5: 419,622 km (0.111 R)
• M6: 484,996 km (0.09 R)
• M7: 548,725 km (0.077 R)
• M8: 641,775 km (0.102 R)
• M9: 715,975 km (0.117 R)
• M10: 834,906 km (0.099 R)
• M11: 936,931 km (0.07 R)
• M12: 991,385 km (0.113 R)
• M13: 1,096,552 km (0.116 R)
• M14: 1,172,399 km (0.06 R)
• M15: 1,261,409 km (0.117 R)
• M16: 1,321,996 km (0.076 R)
• M17: 1,395,299 km (0.108 R)
• M18: 1,458,130 km (0.073 R)
• M19: 1,517,970 km (0.076 R)
• M20: 1,640,041 km (0.118 R)
• M21: 1,774,081 km (0.074 R)
• M22: 1,933,702 km (0.082 R)
• M23: 2,071,033 km (0.043 R)
• M24: 2,193,254 km (0.038 R)
• M25: 2,290,044 km (0.076 R)
• M26: 2,393,117 km (0.096 R)
• M27: 2,507,260 km (0.069 R)
• M28: 2,579,516 km (0.103 R)
• M29: 2,721,185 km (0.091 R)
• M30: 2,810,495 km (0.057 R)
• M31: 2,900,852 km (0.072 R)
• M32: 2,961,589 km (0.084 R)
• M33: 3,058,528 km (0.116 R)
• M34: 3,182,695 km (0.045 R)
• M35: 3,308,507 km (0.077 R)
• M36: 3,452,120 km (0.089 R)
• M37: 3,543,525 km (0.072 R)
• M38: 3,641,212 km (0.117 R)
• M39: 3,789,464 km (0.102 R)

Asteroid Belt

Center: 1.01 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514.8

Radius: 14.6

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.11 AU - 1.49 AU

Year: 988 Days

Day: 10.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 40,869,593 km

• M1: 186,848 km (0.073 R)
• M2: 322,533 km (0.094 R)
• M3: 428,149 km (0.101 R)
• M4: 528,529 km (0.061 R)
• M5: 766,240 km (0.087 R)
• M6: 932,144 km (0.092 R)
• M7: 1,066,932 km (0.103 R)
• M8: 1,202,318 km (0.086 R)
• M9: 1,527,693 km (0.119 R)
• M10: 1,637,797 km (0.063 R)
• M11: 1,889,720 km (0.101 R)
• M12: 2,064,899 km (0.089 R)
• M13: 2,187,719 km (0.027 R)
• M14: 2,296,028 km (0.095 R)
• M15: 2,501,127 km (0.118 R)
• M16: 2,667,928 km (0.118 R)
• M17: 2,847,745 km (0.038 R)
• M18: 2,948,275 km (0.115 R)
• M19: 3,276,493 km (0.075 R)
• M20: 3,440,302 km (0.07 R)
• M21: 3,606,954 km (0.12 R)
• M22: 3,766,276 km (0.096 R)
• M23: 3,948,337 km (0.04 R)
• M24: 4,102,273 km (0.116 R)
• M25: 4,321,284 km (0.063 R)
• M26: 4,416,428 km (0.104 R)
• M27: 4,533,563 km (0.112 R)
• M28: 4,684,358 km (0.07 R)
• M29: 4,869,560 km (0.12 R)
• M30: 5,146,466 km (0.078 R)
• M31: 5,439,977 km (0.109 R)
• M32: 5,692,797 km (0.074 R)
• M33: 6,020,118 km (0.1 R)
• M34: 6,197,989 km (0.079 R)
• M35: 6,293,732 km (0.085 R)
• M36: 7,151,526 km (0.106 R)
• M37: 7,277,039 km (0.066 R)
• M38: 7,454,163 km (0.072 R)
• M39: 7,645,498 km (0.117 R)
• M40: 8,400,668 km (0.096 R)
• M41: 8,519,898 km (0.09 R)
• M42: 8,720,209 km (0.055 R)
• M43: 9,002,949 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.9

Radius: 11.6

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.09 AU - 1.71 AU

Year: 1105 Days

Day: 13.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 56.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 40,869,593 km

• M1: 153,039 km (0.119 R)
• M2: 280,795 km (0.088 R)
• M3: 423,811 km (0.097 R)
• M4: 521,049 km (0.096 R)
• M5: 663,018 km (0.065 R)
• M6: 808,277 km (0.06 R)
• M7: 882,328 km (0.067 R)
• M8: 1,050,476 km (0.079 R)
• M9: 1,203,365 km (0.09 R)
• M10: 1,350,420 km (0.095 R)
• M11: 1,482,515 km (0.048 R)
• M12: 1,575,415 km (0.103 R)
• M13: 1,752,389 km (0.077 R)
• M14: 1,866,383 km (0.119 R)
• M15: 2,014,485 km (0.032 R)
• M16: 2,281,218 km (0.047 R)
• M17: 2,602,704 km (0.091 R)
• M18: 2,902,797 km (0.117 R)
• M19: 3,093,834 km (0.037 R)
• M20: 3,270,359 km (0.052 R)
• M21: 3,355,181 km (0.062 R)
• M22: 3,488,473 km (0.069 R)
• M23: 3,565,516 km (0.058 R)
• M24: 3,790,212 km (0.117 R)
• M25: 3,899,418 km (0.117 R)
• M26: 4,130,996 km (0.092 R)
• M27: 4,315,450 km (0.096 R)
• M28: 4,502,597 km (0.097 R)
• M29: 4,576,199 km (0.047 R)
• M30: 4,820,791 km (0.119 R)
• M31: 4,906,810 km (0.117 R)
• M32: 5,047,731 km (0.111 R)
• M33: 5,146,167 km (0.11 R)
• M34: 5,267,341 km (0.094 R)
• M35: 5,344,833 km (0.117 R)
• M36: 5,422,923 km (0.105 R)
• M37: 5,967,908 km (0.091 R)
• M38: 6,223,571 km (0.118 R)
• M39: 6,709,764 km (0.044 R)
• M40: 6,951,514 km (0.101 R)
• M41: 7,024,518 km (0.115 R)
• M42: 7,270,008 km (0.119 R)
• M43: 7,530,757 km (0.039 R)
• M44: 7,618,272 km (0.111 R)
• M45: 7,706,235 km (0.063 R)
• M46: 7,934,073 km (0.052 R)
• M47: 8,035,949 km (0.091 R)
• M48: 8,266,928 km (0.098 R)
• M49: 8,370,300 km (0.051 R)
• M50: 8,630,600 km (0.077 R)
• M51: 8,748,633 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.2

Radius: 9

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.15 AU - 2.59 AU

Year: 2433 Days

Day: 7.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 40,869,593 km

• M1: 119,080 km (0.11 R)
• M2: 216,169 km (0.106 R)
• M3: 350,957 km (0.107 R)
• M4: 444,605 km (0.049 R)
• M5: 584,479 km (0.116 R)
• M6: 653,892 km (0.1 R)
• M7: 719,715 km (0.106 R)
• M8: 815,907 km (0.101 R)
• M9: 894,745 km (0.116 R)
• M10: 1,021,903 km (0.069 R)
• M11: 1,091,915 km (0.046 R)
• M12: 1,220,270 km (0.081 R)
• M13: 1,370,915 km (0.109 R)
• M14: 1,439,880 km (0.055 R)
• M15: 1,626,727 km (0.057 R)
• M16: 1,793,230 km (0.111 R)
• M17: 2,024,059 km (0.11 R)
• M18: 2,203,427 km (0.085 R)
• M19: 2,274,785 km (0.104 R)
• M20: 2,357,064 km (0.083 R)
• M21: 2,419,596 km (0.026 R)
• M22: 2,546,156 km (0.114 R)
• M23: 2,631,875 km (0.061 R)
• M24: 2,707,572 km (0.119 R)
• M25: 3,017,987 km (0.113 R)
• M26: 3,212,165 km (0.119 R)
• M27: 3,363,259 km (0.082 R)
• M28: 3,469,474 km (0.095 R)
• M29: 3,770,016 km (0.115 R)
• M30: 4,167,049 km (0.104 R)
• M31: 4,306,624 km (0.094 R)
• M32: 4,409,098 km (0.086 R)
• M33: 4,525,485 km (0.115 R)
• M34: 4,695,279 km (0.106 R)
• M35: 5,520,012 km (0.101 R)
• M36: 5,617,550 km (0.054 R)
• M37: 5,786,146 km (0.051 R)
• M38: 5,927,816 km (0.089 R)
• M39: 6,027,747 km (0.117 R)
• M40: 6,171,511 km (0.068 R)
• M41: 6,389,175 km (0.089 R)
• M42: 6,579,913 km (0.111 R)
• M43: 6,698,245 km (0.05 R)
• M44: 6,832,135 km (0.066 R)
• M45: 6,937,003 km (0.087 R)
• M46: 6,997,141 km (0.106 R)
• M47: 7,072,539 km (0.119 R)
• M48: 7,178,603 km (0.082 R)
• M49: 7,376,970 km (0.063 R)
• M50: 7,685,591 km (0.079 R)
• M51: 7,857,179 km (0.091 R)
• M52: 8,156,525 km (0.09 R)
• M53: 8,540,094 km (0.106 R)
• M54: 8,831,660 km (0.071 R)
• M55: 9,011,477 km (0.095 R)
• M56: 9,192,490 km (0.113 R)
• M57: 9,457,877 km (0.106 R)
• M58: 9,524,597 km (0.114 R)
• M59: 9,793,275 km (0.114 R)
• M60: 9,979,375 km (0.117 R)
• M61: 10,458,387 km (0.066 R)
• M62: 10,770,299 km (0.083 R)
• M63: 11,050,196 km (0.11 R)
• M64: 11,208,770 km (0.072 R)
• M65: 11,279,380 km (0.105 R)
• M66: 11,724,584 km (0.103 R)
• M67: 12,012,410 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.9

Radius: 13

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.85 AU - 3.59 AU

Year: 3853 Days

Day: 5.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 40,869,593 km

• M1: 162,314 km (0.072 R)
• M2: 251,773 km (0.042 R)
• M3: 361,877 km (0.12 R)
• M4: 1,340,995 km (0.118 R)
• M5: 1,448,706 km (0.058 R)
• M6: 1,622,389 km (0.12 R)
• M7: 1,950,158 km (0.074 R)
• M8: 2,073,426 km (0.096 R)
• M9: 2,157,201 km (0.054 R)
• M10: 2,242,173 km (0.104 R)
• M11: 2,930,921 km (0.104 R)
• M12: 3,250,313 km (0.116 R)
• M13: 3,631,638 km (0.117 R)
• M14: 3,801,880 km (0.094 R)
• M15: 3,888,049 km (0.115 R)
• M16: 4,311,111 km (0.092 R)
• M17: 4,730,434 km (0.101 R)
• M18: 4,823,335 km (0.119 R)
• M19: 5,258,664 km (0.119 R)
• M20: 5,355,005 km (0.051 R)
• M21: 5,510,438 km (0.077 R)
• M22: 6,269,198 km (0.07 R)
• M23: 6,433,157 km (0.029 R)
• M24: 6,619,257 km (0.04 R)
• M25: 6,702,583 km (0.12 R)
• M26: 7,338,673 km (0.08 R)
• M27: 8,284,132 km (0.112 R)
• M28: 8,577,643 km (0.086 R)
• M29: 8,691,487 km (0.112 R)
• M30: 8,874,445 km (0.064 R)
• M31: 9,012,673 km (0.071 R)
• M32: 9,314,562 km (0.095 R)
• M33: 9,714,287 km (0.12 R)
• M34: 10,143,783 km (0.07 R)
• M35: 10,312,529 km (0.118 R)
• M36: 10,603,946 km (0.064 R)
• M37: 10,824,304 km (0.1 R)
• M38: 11,294,490 km (0.113 R)
• M39: 11,394,271 km (0.095 R)
• M40: 11,544,617 km (0.116 R)
• M41: 11,796,690 km (0.052 R)
• M42: 11,948,681 km (0.112 R)
• M43: 12,460,455 km (0.072 R)
• M44: 13,083,979 km (0.107 R)
• M45: 13,294,015 km (0.109 R)
• M46: 13,611,312 km (0.116 R)
• M47: 13,877,746 km (0.037 R)
• M48: 14,091,970 km (0.073 R)
• M49: 14,442,627 km (0.087 R)
• M50: 14,632,617 km (0.089 R)
• M51: 14,741,524 km (0.074 R)
• M52: 14,987,612 km (0.115 R)
• M53: 15,678,455 km (0.081 R)
• M54: 16,521,140 km (0.115 R)
• M55: 16,776,803 km (0.083 R)
• M56: 17,378,485 km (0.081 R)
• M57: 17,725,553 km (0.045 R)
• M58: 18,426,568 km (0.059 R)
• M59: 18,809,987 km (0.113 R)
• M60: 19,166,330 km (0.026 R)
• M61: 19,255,789 km (0.106 R)
• M62: 19,375,168 km (0.102 R)
• M63: 19,554,835 km (0.088 R)
• M64: 20,006,471 km (0.085 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.7

Radius: 11.8

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 4.23 AU - 6.61 AU

Year: 8415 Days

Day: 7.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 40,869,593 km

• M1: 157,078 km (0.105 R)
• M2: 245,041 km (0.11 R)
• M3: 337,493 km (0.059 R)
• M4: 561,740 km (0.102 R)
• M5: 1,033,871 km (0.119 R)
• M6: 1,396,047 km (0.047 R)
• M7: 1,734,887 km (0.08 R)
• M8: 1,903,483 km (0.093 R)
• M9: 2,166,626 km (0.112 R)
• M10: 2,279,872 km (0.092 R)
• M11: 2,372,024 km (0.114 R)
• M12: 2,583,854 km (0.092 R)
• M13: 2,851,335 km (0.112 R)
• M14: 3,026,365 km (0.027 R)
• M15: 3,653,330 km (0.115 R)
• M16: 4,037,647 km (0.09 R)
• M17: 4,263,240 km (0.102 R)
• M18: 4,638,581 km (0.086 R)
• M19: 5,145,718 km (0.094 R)
• M20: 5,796,618 km (0.082 R)
• M21: 5,891,763 km (0.079 R)
• M22: 6,408,025 km (0.1 R)
• M23: 6,506,460 km (0.095 R)
• M24: 6,638,406 km (0.07 R)
• M25: 6,905,288 km (0.111 R)
• M26: 7,141,503 km (0.098 R)
• M27: 7,726,730 km (0.091 R)
• M28: 8,042,681 km (0.105 R)
• M29: 8,615,042 km (0.053 R)
• M30: 9,423,619 km (0.05 R)
• M31: 10,256,280 km (0.067 R)
• M32: 10,333,174 km (0.071 R)
• M33: 10,603,796 km (0.11 R)
• M34: 10,681,587 km (0.084 R)
• M35: 10,798,573 km (0.036 R)
• M36: 11,033,741 km (0.072 R)
• M37: 11,152,072 km (0.106 R)
• M38: 11,589,347 km (0.108 R)
• M39: 11,749,716 km (0.092 R)
• M40: 11,910,833 km (0.108 R)
• M41: 12,686,348 km (0.078 R)
• M42: 13,101,183 km (0.089 R)
• M43: 13,352,208 km (0.119 R)
• M44: 14,071,924 km (0.089 R)
• M45: 14,329,082 km (0.092 R)
• M46: 14,978,487 km (0.098 R)
• M47: 15,460,940 km (0.077 R)
• M48: 16,171,829 km (0.093 R)
• M49: 16,576,342 km (0.109 R)
• M50: 17,258,059 km (0.055 R)
• M51: 17,349,613 km (0.111 R)
• M52: 18,227,753 km (0.091 R)
• M53: 18,321,102 km (0.103 R)
• M54: 18,978,435 km (0.077 R)
• M55: 20,075,286 km (0.077 R)
• M56: 20,364,758 km (0.034 R)
• M57: 20,655,726 km (0.117 R)
• M58: 21,438,123 km (0.095 R)
• M59: 21,783,544 km (0.063 R)
• M60: 22,031,428 km (0.068 R)
• M61: 22,630,119 km (0.113 R)
• M62: 22,981,823 km (0.063 R)
• M63: 23,335,323 km (0.072 R)
• M64: 23,436,601 km (0.106 R)
• M65: 23,741,481 km (0.064 R)
• M66: 24,355,281 km (0.101 R)
• M67: 25,285,630 km (0.059 R)
• M68: 25,546,080 km (0.079 R)
• M69: 26,755,878 km (0.048 R)
• M70: 27,608,437 km (0.112 R)
• M71: 27,930,521 km (0.077 R)
• M72: 28,145,792 km (0.087 R)
• M73: 30,995,632 km (0.103 R)
• M74: 32,285,165 km (0.075 R)
• M75: 33,135,629 km (0.053 R)
• M76: 33,535,055 km (0.091 R)
• M77: 34,511,630 km (0.105 R)
• M78: 34,974,486 km (0.061 R)
• M79: 36,140,602 km (0.092 R)
• M80: 36,669,430 km (0.066 R)
• M81: 38,032,566 km (0.094 R)
• M82: 38,271,474 km (0.114 R)
• M83: 38,450,842 km (0.083 R)
• M84: 38,930,602 km (0.111 R)
• M85: 39,111,017 km (0.116 R)
• M86: 40,078,018 km (0.109 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: 362 - 14,155 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit