🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.83 AU - 1.29 AU

Year: 405 Days

Day: 42.5 Hours

Environment

Temp: 28 °C

Axial Tilt: 2.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 74,878,529 km

• M1: 30,967 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.95 AU - 1.57 AU

Year: 525 Days

Day: 16.2 Hours

Environment

Temp: -12 °C

Axial Tilt: 29.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 74,878,529 km

• M1: 263,442 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.5 AU - 1.66 AU

Year: 737 Days

Day: 27.4 Hours

Environment

Temp: -56 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.71 AU - 2.57 AU

Year: 1161 Days

Day: 33.6 Hours

Environment

Temp: -78 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.79 AU - 4.33 AU

Year: 3034 Days

Day: 13.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,878,529 km

• M1: 812,466 km (0.049 R)
• M2: 2,985,076 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.5

Radius: 12.6

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 4.87 AU - 5.43 AU

Year: 4334 Days

Day: 12.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 74,878,529 km

• M1: 213,775 km (0.093 R)
• M2: 392,994 km (0.118 R)
• M3: 525,986 km (0.065 R)
• M4: 649,554 km (0.064 R)
• M5: 774,319 km (0.059 R)
• M6: 1,119,291 km (0.074 R)
• M7: 1,213,089 km (0.079 R)
• M8: 1,537,567 km (0.063 R)
• M9: 1,903,783 km (0.102 R)
• M10: 2,193,105 km (0.075 R)
• M11: 2,297,674 km (0.096 R)
• M12: 2,559,021 km (0.075 R)
• M13: 2,733,452 km (0.098 R)
• M14: 2,944,684 km (0.101 R)
• M15: 3,060,772 km (0.097 R)
• M16: 3,628,646 km (0.082 R)
• M17: 3,843,319 km (0.079 R)
• M18: 3,970,627 km (0.103 R)
• M19: 4,062,330 km (0.092 R)
• M20: 4,802,391 km (0.092 R)
• M21: 4,998,962 km (0.101 R)
• M22: 5,604,684 km (0.09 R)
• M23: 6,042,557 km (0.111 R)
• M24: 6,255,136 km (0.101 R)
• M25: 6,863,251 km (0.119 R)
• M26: 7,018,235 km (0.104 R)
• M27: 7,241,734 km (0.119 R)
• M28: 7,627,098 km (0.118 R)
• M29: 7,741,690 km (0.109 R)
• M30: 7,833,842 km (0.094 R)
• M31: 7,972,669 km (0.098 R)
• M32: 8,135,731 km (0.076 R)
• M33: 8,488,931 km (0.087 R)
• M34: 8,871,303 km (0.085 R)
• M35: 9,210,442 km (0.041 R)
• M36: 9,603,435 km (0.12 R)
• M37: 9,926,716 km (0.055 R)
• M38: 10,456,592 km (0.113 R)
• M39: 10,840,759 km (0.104 R)
• M40: 11,203,385 km (0.105 R)
• M41: 11,307,804 km (0.108 R)
• M42: 11,622,857 km (0.079 R)
• M43: 11,967,530 km (0.053 R)
• M44: 12,396,428 km (0.111 R)
• M45: 12,721,354 km (0.105 R)
• M46: 13,213,980 km (0.085 R)
• M47: 13,573,763 km (0.111 R)
• M48: 13,740,864 km (0.064 R)
• M49: 13,936,687 km (0.041 R)
• M50: 14,501,419 km (0.11 R)
• M51: 15,653,323 km (0.054 R)
• M52: 15,857,973 km (0.072 R)
• M53: 16,004,579 km (0.058 R)
• M54: 16,299,286 km (0.06 R)
• M55: 16,417,768 km (0.038 R)
• M56: 16,715,019 km (0.063 R)
• M57: 16,804,628 km (0.089 R)
• M58: 17,314,906 km (0.107 R)
• M59: 17,556,806 km (0.12 R)
• M60: 17,678,280 km (0.029 R)
• M61: 17,860,939 km (0.076 R)
• M62: 18,105,381 km (0.09 R)
• M63: 18,197,384 km (0.109 R)
• M64: 18,289,387 km (0.1 R)
• M65: 18,845,442 km (0.112 R)
• M66: 19,250,553 km (0.09 R)
• M67: 19,816,033 km (0.062 R)
• M68: 19,942,443 km (0.107 R)
• M69: 20,514,805 km (0.103 R)
• M70: 20,610,697 km (0.092 R)
• M71: 20,899,271 km (0.097 R)
• M72: 21,318,445 km (0.072 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195

Radius: 9

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 4.31 AU - 6.67 AU

Year: 4770 Days

Day: 8.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 83.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 74,878,529 km

• M1: 196,871 km (0.095 R)
• M2: 300,692 km (0.098 R)
• M3: 717,172 km (0.082 R)
• M4: 1,040,304 km (0.078 R)
• M5: 1,146,967 km (0.078 R)
• M6: 1,268,590 km (0.097 R)
• M7: 1,383,032 km (0.092 R)
• M8: 1,513,033 km (0.058 R)
• M9: 1,573,470 km (0.102 R)
• M10: 1,634,806 km (0.064 R)
• M11: 1,709,604 km (0.081 R)
• M12: 1,785,451 km (0.064 R)
• M13: 1,888,374 km (0.038 R)
• M14: 2,059,963 km (0.038 R)
• M15: 2,504,268 km (0.097 R)
• M16: 3,131,831 km (0.077 R)
• M17: 3,690,729 km (0.109 R)
• M18: 4,454,426 km (0.117 R)
• M19: 4,881,379 km (0.074 R)
• M20: 4,953,784 km (0.041 R)
• M21: 5,118,192 km (0.055 R)
• M22: 5,228,745 km (0.075 R)
• M23: 5,414,695 km (0.096 R)
• M24: 5,659,886 km (0.11 R)
• M25: 5,850,922 km (0.074 R)
• M26: 6,063,650 km (0.067 R)
• M27: 6,200,383 km (0.088 R)
• M28: 6,338,013 km (0.084 R)
• M29: 7,226,624 km (0.098 R)
• M30: 7,350,940 km (0.103 R)
• M31: 7,517,592 km (0.026 R)
• M32: 8,046,720 km (0.067 R)
• M33: 8,111,047 km (0.115 R)
• M34: 8,304,926 km (0.108 R)
• M35: 8,413,384 km (0.088 R)
• M36: 9,073,859 km (0.06 R)
• M37: 9,478,072 km (0.045 R)
• M38: 9,911,158 km (0.09 R)
• M39: 10,003,161 km (0.094 R)
• M40: 10,350,826 km (0.103 R)
• M41: 10,584,797 km (0.089 R)
• M42: 11,081,761 km (0.11 R)
• M43: 11,804,918 km (0.098 R)
• M44: 12,122,963 km (0.105 R)
• M45: 12,993,473 km (0.096 R)
• M46: 13,119,434 km (0.111 R)
• M47: 13,961,221 km (0.05 R)
• M48: 14,375,607 km (0.087 R)
• M49: 15,482,632 km (0.114 R)
• M50: 15,696,706 km (0.069 R)
• M51: 15,777,190 km (0.056 R)
• M52: 16,453,223 km (0.077 R)
• M53: 17,083,628 km (0.118 R)
• M54: 18,651,414 km (0.117 R)
• M55: 18,793,681 km (0.088 R)
• M56: 19,021,968 km (0.098 R)
• M57: 19,136,410 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.3

Radius: 8

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 5.9 AU - 9.26 AU

Year: 7739 Days

Day: 12.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 74,878,529 km

• M1: 155,731 km (0.049 R)
• M2: 220,358 km (0.1 R)
• M3: 317,297 km (0.112 R)
• M4: 372,349 km (0.102 R)
• M5: 526,884 km (0.109 R)
• M6: 702,960 km (0.115 R)
• M7: 804,837 km (0.05 R)
• M8: 925,562 km (0.115 R)
• M9: 1,066,932 km (0.051 R)
• M10: 1,339,649 km (0.116 R)
• M11: 1,633,908 km (0.066 R)
• M12: 1,841,400 km (0.085 R)
• M13: 1,912,609 km (0.097 R)
• M14: 2,187,420 km (0.067 R)
• M15: 2,320,113 km (0.034 R)
• M16: 2,377,858 km (0.119 R)
• M17: 2,553,785 km (0.055 R)
• M18: 2,960,093 km (0.093 R)
• M19: 3,022,775 km (0.08 R)
• M20: 3,085,905 km (0.11 R)
• M21: 3,408,438 km (0.101 R)
• M22: 3,607,104 km (0.093 R)
• M23: 4,225,990 km (0.119 R)
• M24: 4,296,750 km (0.052 R)
• M25: 4,779,054 km (0.055 R)
• M26: 5,001,655 km (0.09 R)
• M27: 5,126,719 km (0.088 R)
• M28: 5,663,775 km (0.104 R)
• M29: 5,794,225 km (0.098 R)
• M30: 6,353,272 km (0.111 R)
• M31: 6,570,787 km (0.104 R)
• M32: 7,097,222 km (0.103 R)
• M33: 7,465,233 km (0.077 R)
• M34: 7,522,379 km (0.038 R)
• M35: 7,637,270 km (0.09 R)
• M36: 8,338,137 km (0.098 R)
• M37: 8,786,631 km (0.103 R)
• M38: 8,877,287 km (0.062 R)
• M39: 9,151,051 km (0.066 R)
• M40: 9,212,237 km (0.08 R)
• M41: 9,551,525 km (0.101 R)
• M42: 10,210,503 km (0.109 R)
• M43: 10,401,390 km (0.08 R)
• M44: 10,561,460 km (0.101 R)
• M45: 11,737,748 km (0.068 R)
• M46: 12,139,119 km (0.056 R)
• M47: 12,476,911 km (0.085 R)
• M48: 12,852,252 km (0.107 R)
• M49: 12,920,768 km (0.061 R)
• M50: 14,999,431 km (0.111 R)
• M51: 15,325,703 km (0.066 R)
• M52: 15,507,764 km (0.086 R)
• M53: 15,874,428 km (0.105 R)
• M54: 17,407,059 km (0.044 R)
• M55: 18,094,610 km (0.11 R)
• M56: 19,417,654 km (0.114 R)
• M57: 20,330,351 km (0.083 R)
• M58: 22,155,893 km (0.063 R)
• M59: 22,734,538 km (0.12 R)
• M60: 23,569,743 km (0.119 R)
• M61: 23,906,637 km (0.11 R)
• M62: 24,160,355 km (0.09 R)
• M63: 26,004,598 km (0.105 R)
• M64: 26,134,898 km (0.12 R)
• M65: 26,439,928 km (0.115 R)
• M66: 26,921,633 km (0.117 R)
• M67: 27,053,578 km (0.105 R)
• M68: 27,141,542 km (0.07 R)
• M69: 27,229,655 km (0.047 R)
• M70: 30,145,467 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 518.8

Radius: 4.5

Gravity: 25.62 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 10.96 AU - 15.64 AU

Year: 17988 Days

Day: 21.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,878,529 km

• M1: 78,838 km (0.109 R)
• M2: 151,692 km (0.071 R)
• M3: 553,213 km (0.092 R)
• M4: 1,277,416 km (0.11 R)
• M5: 1,857,706 km (0.096 R)
• M6: 1,946,567 km (0.112 R)
• M7: 2,284,210 km (0.062 R)
• M8: 2,411,518 km (0.11 R)
• M9: 2,606,892 km (0.109 R)
• M10: 3,330,049 km (0.1 R)
• M11: 3,806,967 km (0.096 R)
• M12: 4,111,099 km (0.096 R)
• M13: 4,823,335 km (0.089 R)
• M14: 5,193,739 km (0.05 R)
• M15: 5,573,119 km (0.089 R)
• M16: 5,831,026 km (0.057 R)
• M17: 6,764,068 km (0.063 R)
• M18: 7,317,879 km (0.102 R)
• M19: 7,742,587 km (0.052 R)
• M20: 7,838,180 km (0.091 R)
• M21: 8,814,307 km (0.028 R)
• M22: 9,673,746 km (0.078 R)
• M23: 9,725,058 km (0.062 R)
• M24: 10,191,654 km (0.101 R)
• M25: 10,296,373 km (0.06 R)
• M26: 11,416,711 km (0.103 R)
• M27: 13,196,926 km (0.115 R)
• M28: 14,177,241 km (0.061 R)
• M29: 14,294,077 km (0.106 R)
• M30: 14,764,861 km (0.068 R)
• M31: 15,480,238 km (0.1 R)
• M32: 15,721,240 km (0.12 R)
• M33: 15,963,589 km (0.118 R)
• M34: 16,329,206 km (0.056 R)
• M35: 16,636,031 km (0.066 R)
• M36: 17,006,735 km (0.043 R)
• M37: 17,068,818 km (0.071 R)
• M38: 17,130,901 km (0.086 R)
• M39: 18,071,872 km (0.053 R)
• M40: 18,325,590 km (0.111 R)
• M41: 18,580,504 km (0.09 R)
• M42: 19,352,429 km (0.119 R)
• M43: 19,546,907 km (0.107 R)
• M44: 20,069,003 km (0.063 R)
• M45: 20,463,493 km (0.076 R)
• M46: 20,529,615 km (0.089 R)
• M47: 20,794,254 km (0.088 R)
• M48: 22,202,718 km (0.057 R)
• M49: 22,270,485 km (0.106 R)
• M50: 23,227,313 km (0.115 R)
• M51: 24,828,160 km (0.092 R)
• M52: 26,034,218 km (0.114 R)
• M53: 26,536,269 km (0.118 R)
• M54: 26,752,438 km (0.084 R)
• M55: 27,404,535 km (0.117 R)
• M56: 27,622,948 km (0.116 R)
• M57: 27,842,109 km (0.028 R)
• M58: 28,428,981 km (0.096 R)
• M59: 28,576,484 km (0.044 R)
• M60: 29,615,292 km (0.063 R)
• M61: 29,914,338 km (0.116 R)
• M62: 30,515,572 km (0.044 R)
• M63: 31,348,683 km (0.07 R)
• M64: 31,653,413 km (0.114 R)
• M65: 33,347,310 km (0.088 R)
• M66: 36,102,155 km (0.08 R)
• M67: 36,741,985 km (0.101 R)
• M68: 36,822,319 km (0.119 R)
• M69: 37,143,805 km (0.072 R)
• M70: 37,547,121 km (0.101 R)
• M71: 38,929,106 km (0.107 R)
• M72: 39,667,371 km (0.076 R)
• M73: 40,493,152 km (0.109 R)
• M74: 40,991,462 km (0.116 R)
• M75: 41,074,639 km (0.093 R)
• M76: 41,575,193 km (0.099 R)
• M77: 42,751,032 km (0.053 R)
• M78: 45,135,174 km (0.108 R)
• M79: 45,307,211 km (0.077 R)
• M80: 45,393,230 km (0.081 R)
• M81: 45,651,735 km (0.075 R)
• M82: 46,083,624 km (0.073 R)
• M83: 46,430,093 km (0.112 R)
• M84: 47,125,723 km (0.039 R)
• M85: 49,410,232 km (0.102 R)
• M86: 50,031,362 km (0.089 R)
• M87: 50,655,185 km (0.082 R)
• M88: 53,448,327 km (0.085 R)
• M89: 53,539,283 km (0.073 R)
• M90: 54,726,043 km (0.094 R)
• M91: 56,754,141 km (0.074 R)
• M92: 57,684,041 km (0.115 R)
• M93: 58,806,624 km (0.031 R)
• M94: 59,653,348 km (0.106 R)
• M95: 60,220,024 km (0.06 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 507.9

Radius: 4

Gravity: 31.74 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 13.5 AU - 17.54 AU

Year: 22675 Days

Day: 16.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,878,529 km

• M1: 124,615 km (0.076 R)
• M2: 277,504 km (0.113 R)
• M3: 345,571 km (0.059 R)
• M4: 539,749 km (0.058 R)
• M5: 1,376,600 km (0.08 R)
• M6: 2,380,701 km (0.061 R)
• M7: 3,476,505 km (0.045 R)
• M8: 3,638,370 km (0.098 R)
• M9: 4,396,831 km (0.094 R)
• M10: 4,440,514 km (0.045 R)
• M11: 5,527,791 km (0.091 R)
• M12: 6,692,560 km (0.104 R)
• M13: 6,792,940 km (0.106 R)
• M14: 6,843,205 km (0.06 R)
• M15: 7,097,073 km (0.034 R)
• M16: 7,302,321 km (0.055 R)
• M17: 7,405,693 km (0.073 R)
• M18: 7,666,143 km (0.109 R)
• M19: 7,718,652 km (0.114 R)
• M20: 8,142,762 km (0.114 R)
• M21: 8,519,898 km (0.119 R)
• M22: 8,628,805 km (0.119 R)
• M23: 8,738,012 km (0.116 R)
• M24: 8,902,868 km (0.027 R)
• M25: 9,347,324 km (0.114 R)
• M26: 9,855,957 km (0.115 R)
• M27: 10,606,339 km (0.062 R)
• M28: 10,664,832 km (0.09 R)
• M29: 10,958,792 km (0.101 R)
• M30: 11,195,905 km (0.104 R)
• M31: 11,315,134 km (0.057 R)
• M32: 13,595,155 km (0.067 R)
• M33: 13,913,948 km (0.061 R)
• M34: 14,042,154 km (0.084 R)
• M35: 14,170,658 km (0.095 R)
• M36: 14,299,612 km (0.11 R)
• M37: 14,364,238 km (0.051 R)
• M38: 15,477,695 km (0.112 R)
• M39: 15,543,967 km (0.101 R)
• M40: 15,877,271 km (0.034 R)
• M41: 16,415,225 km (0.096 R)
• M42: 18,980,080 km (0.052 R)
• M43: 19,479,139 km (0.043 R)
• M44: 20,127,197 km (0.107 R)
• M45: 20,928,742 km (0.093 R)
• M46: 21,002,195 km (0.097 R)
• M47: 21,222,852 km (0.102 R)
• M48: 21,296,603 km (0.107 R)
• M49: 22,788,992 km (0.069 R)
• M50: 22,864,539 km (0.107 R)
• M51: 23,471,607 km (0.099 R)
• M52: 23,930,274 km (0.112 R)
• M53: 24,237,697 km (0.12 R)
• M54: 24,391,933 km (0.087 R)
• M55: 25,402,317 km (0.045 R)
• M56: 26,903,531 km (0.094 R)
• M57: 27,143,187 km (0.049 R)
• M58: 27,463,775 km (0.033 R)
• M59: 30,905,275 km (0.119 R)
• M60: 31,072,525 km (0.062 R)
• M61: 31,156,300 km (0.066 R)
• M62: 31,240,075 km (0.11 R)
• M63: 33,531,016 km (0.112 R)
• M64: 36,668,682 km (0.093 R)
• M65: 37,289,663 km (0.03 R)
• M66: 39,082,743 km (0.035 R)
• M67: 40,263,220 km (0.03 R)
• M68: 42,380,179 km (0.109 R)
• M69: 43,405,373 km (0.077 R)
• M70: 43,968,011 km (0.067 R)
• M71: 46,913,294 km (0.07 R)
• M72: 49,627,747 km (0.108 R)
• M73: 53,191,767 km (0.105 R)
• M74: 54,498,953 km (0.042 R)
• M75: 56,326,291 km (0.108 R)
• M76: 56,632,668 km (0.096 R)
• M77: 56,837,317 km (0.099 R)
• M78: 57,555,537 km (0.072 R)
• M79: 58,070,303 km (0.082 R)
• M80: 58,276,748 km (0.068 R)
• M81: 59,208,294 km (0.053 R)
• M82: 59,312,115 km (0.109 R)
• M83: 59,936,387 km (0.106 R)
• M84: 62,772,015 km (0.103 R)
• M85: 62,983,696 km (0.084 R)
• M86: 64,152,803 km (0.091 R)
• M87: 65,114,568 km (0.099 R)
• M88: 67,377,235 km (0.102 R)
• M89: 68,681,729 km (0.092 R)
• M90: 71,979,315 km (0.076 R)
• M91: 72,311,871 km (0.098 R)
• M92: 72,756,027 km (0.119 R)
• M93: 73,089,780 km (0.09 R)
• M94: 73,647,181 km (0.061 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 12,833 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit