🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.49 AU - 0.57 AU

Year: 142 Days

Day: 33.8 Hours

Environment

Temp: 241 °C

Axial Tilt: 9.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.72 AU - 1.18 AU

Year: 342 Days

Day: 28 Hours

Environment

Temp: 47 °C

Axial Tilt: 47.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.11 AU - 1.35 AU

Year: 503 Days

Day: 18.2 Hours

Environment

Temp: -10 °C

Axial Tilt: 36.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.5 AU - 1.68 AU

Year: 740 Days

Day: 19.5 Hours

Environment

Temp: -48 °C

Axial Tilt: 133.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.79 AU - 4.53 AU

Year: 2583 Days

Day: 45.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,267,679 km

• M1: 110,702 km (0.097 R)

Asteroid Belt

Center: 5.79 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.5

Radius: 13.1

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 6.43 AU - 9.41 AU

Year: 8224 Days

Day: 5.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 77,267,679 km

• M1: 197,619 km (0.065 R)
• M2: 286,480 km (0.072 R)
• M3: 395,238 km (0.089 R)
• M4: 930,798 km (0.059 R)
• M5: 1,151,156 km (0.027 R)
• M6: 1,332,767 km (0.116 R)
• M7: 1,766,601 km (0.081 R)
• M8: 2,087,489 km (0.068 R)
• M9: 2,176,200 km (0.058 R)
• M10: 2,639,804 km (0.112 R)
• M11: 2,736,295 km (0.103 R)
• M12: 3,033,097 km (0.1 R)
• M13: 3,159,956 km (0.099 R)
• M14: 3,392,730 km (0.042 R)
• M15: 3,711,972 km (0.077 R)
• M16: 3,985,736 km (0.074 R)
• M17: 4,322,780 km (0.055 R)
• M18: 4,905,464 km (0.116 R)
• M19: 5,206,305 km (0.05 R)
• M20: 5,451,197 km (0.092 R)
• M21: 5,794,374 km (0.094 R)
• M22: 6,241,373 km (0.068 R)
• M23: 6,371,224 km (0.114 R)
• M24: 6,567,496 km (0.057 R)
• M25: 6,999,984 km (0.088 R)
• M26: 7,579,526 km (0.066 R)
• M27: 8,068,412 km (0.09 R)
• M28: 8,281,140 km (0.091 R)
• M29: 9,187,404 km (0.06 R)
• M30: 9,708,603 km (0.098 R)
• M31: 10,201,378 km (0.113 R)
• M32: 10,663,336 km (0.059 R)
• M33: 10,897,008 km (0.061 R)
• M34: 11,053,787 km (0.105 R)
• M35: 13,787,987 km (0.101 R)
• M36: 13,872,809 km (0.041 R)
• M37: 14,170,658 km (0.11 R)
• M38: 15,427,280 km (0.112 R)
• M39: 16,449,034 km (0.111 R)
• M40: 16,674,179 km (0.1 R)
• M41: 16,764,386 km (0.09 R)
• M42: 17,264,043 km (0.11 R)
• M43: 18,464,416 km (0.084 R)
• M44: 20,556,543 km (0.107 R)
• M45: 20,750,571 km (0.118 R)
• M46: 23,427,475 km (0.098 R)
• M47: 23,833,185 km (0.062 R)
• M48: 23,935,061 km (0.104 R)
• M49: 24,241,288 km (0.114 R)
• M50: 24,446,237 km (0.1 R)
• M51: 25,064,375 km (0.079 R)
• M52: 26,001,456 km (0.092 R)
• M53: 26,896,949 km (0.089 R)
• M54: 27,055,972 km (0.097 R)
• M55: 28,718,154 km (0.057 R)
• M56: 28,880,767 km (0.081 R)
• M57: 28,989,225 km (0.064 R)
• M58: 29,643,566 km (0.107 R)
• M59: 29,807,974 km (0.109 R)
• M60: 29,917,629 km (0.052 R)
• M61: 30,302,694 km (0.112 R)
• M62: 31,523,862 km (0.047 R)
• M63: 32,704,339 km (0.078 R)
• M64: 32,874,132 km (0.095 R)
• M65: 33,101,072 km (0.062 R)
• M66: 33,784,884 km (0.119 R)
• M67: 34,358,293 km (0.06 R)
• M68: 34,703,864 km (0.094 R)
• M69: 35,282,508 km (0.119 R)
• M70: 35,864,294 km (0.11 R)
• M71: 36,684,091 km (0.105 R)
• M72: 38,461,463 km (0.077 R)
• M73: 39,180,281 km (0.118 R)
• M74: 39,300,557 km (0.095 R)
• M75: 39,481,122 km (0.065 R)
• M76: 40,449,020 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.6

Radius: 10.4

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 7.42 AU - 8.72 AU

Year: 8458 Days

Day: 9.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 77,267,679 km

• M1: 143,913 km (0.096 R)
• M2: 227,389 km (0.041 R)
• M3: 466,745 km (0.116 R)
• M4: 638,633 km (0.064 R)
• M5: 1,033,871 km (0.108 R)
• M6: 1,134,401 km (0.031 R)
• M7: 1,238,222 km (0.052 R)
• M8: 1,716,187 km (0.109 R)
• M9: 2,330,436 km (0.084 R)
• M10: 2,498,434 km (0.089 R)
• M11: 2,775,489 km (0.079 R)
• M12: 2,846,399 km (0.084 R)
• M13: 3,862,168 km (0.087 R)
• M14: 4,203,401 km (0.054 R)
• M15: 4,617,637 km (0.067 R)
• M16: 4,723,104 km (0.092 R)
• M17: 5,440,276 km (0.104 R)
• M18: 6,261,269 km (0.062 R)
• M19: 6,448,865 km (0.108 R)
• M20: 6,733,999 km (0.092 R)
• M21: 6,878,061 km (0.097 R)
• M22: 7,316,533 km (0.058 R)
• M23: 7,464,784 km (0.089 R)
• M24: 7,915,373 km (0.107 R)
• M25: 9,668,959 km (0.053 R)
• M26: 9,831,722 km (0.115 R)
• M27: 10,132,563 km (0.114 R)
• M28: 10,408,571 km (0.12 R)
• M29: 11,251,705 km (0.055 R)
• M30: 11,796,989 km (0.116 R)
• M31: 12,000,143 km (0.119 R)
• M32: 12,233,515 km (0.116 R)
• M33: 12,468,683 km (0.068 R)
• M34: 12,913,288 km (0.114 R)
• M35: 14,186,067 km (0.072 R)
• M36: 14,806,300 km (0.068 R)
• M37: 15,625,647 km (0.087 R)
• M38: 15,721,091 km (0.081 R)
• M39: 16,104,959 km (0.112 R)
• M40: 16,362,716 km (0.119 R)
• M41: 16,621,670 km (0.064 R)
• M42: 17,111,004 km (0.113 R)
• M43: 17,505,943 km (0.094 R)
• M44: 17,605,126 km (0.093 R)
• M45: 18,843,946 km (0.051 R)
• M46: 18,911,714 km (0.09 R)
• M47: 19,183,683 km (0.119 R)
• M48: 20,076,184 km (0.1 R)
• M49: 20,145,448 km (0.116 R)
• M50: 20,632,239 km (0.115 R)
• M51: 21,475,672 km (0.093 R)
• M52: 22,258,817 km (0.103 R)
• M53: 22,689,808 km (0.11 R)
• M54: 22,942,629 km (0.044 R)
• M55: 23,742,977 km (0.109 R)
• M56: 24,183,393 km (0.087 R)
• M57: 24,849,254 km (0.065 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.7

Radius: 13.2

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 8.3 AU - 10.88 AU

Year: 10957 Days

Day: 7.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 77,267,679 km

• M1: 175,628 km (0.096 R)
• M2: 393,742 km (0.115 R)
• M3: 638,334 km (0.037 R)
• M4: 880,683 km (0.032 R)
• M5: 1,006,494 km (0.041 R)
• M6: 1,246,300 km (0.107 R)
• M7: 1,927,269 km (0.097 R)
• M8: 2,152,265 km (0.111 R)
• M9: 2,731,657 km (0.03 R)
• M10: 3,137,217 km (0.098 R)
• M11: 3,313,742 km (0.104 R)
• M12: 3,403,352 km (0.073 R)
• M13: 3,516,448 km (0.085 R)
• M14: 3,910,488 km (0.073 R)
• M15: 4,540,894 km (0.036 R)
• M16: 4,944,808 km (0.038 R)
• M17: 5,125,223 km (0.101 R)
• M18: 5,706,411 km (0.071 R)
• M19: 6,170,015 km (0.073 R)
• M20: 7,162,746 km (0.092 R)
• M21: 8,053,003 km (0.103 R)
• M22: 8,418,919 km (0.036 R)
• M23: 8,573,005 km (0.113 R)
• M24: 9,167,208 km (0.111 R)
• M25: 9,357,646 km (0.089 R)
• M26: 10,001,964 km (0.106 R)
• M27: 10,263,611 km (0.073 R)
• M28: 10,860,955 km (0.099 R)
• M29: 11,435,411 km (0.056 R)
• M30: 11,743,582 km (0.115 R)
• M31: 12,054,447 km (0.1 R)
• M32: 12,932,437 km (0.06 R)
• M33: 13,289,377 km (0.069 R)
• M34: 13,685,812 km (0.079 R)
• M35: 14,049,634 km (0.026 R)
• M36: 14,159,438 km (0.093 R)
• M37: 14,601,351 km (0.1 R)
• M38: 14,823,952 km (0.05 R)
• M39: 14,935,702 km (0.113 R)
• M40: 15,122,699 km (0.094 R)
• M41: 15,385,692 km (0.029 R)
• M42: 15,536,636 km (0.068 R)
• M43: 15,764,025 km (0.107 R)
• M44: 16,030,609 km (0.103 R)
• M45: 16,298,838 km (0.079 R)
• M46: 17,034,111 km (0.058 R)
• M47: 17,268,681 km (0.089 R)
• M48: 17,386,265 km (0.072 R)
• M49: 17,504,148 km (0.09 R)
• M50: 18,018,316 km (0.072 R)
• M51: 18,337,109 km (0.026 R)
• M52: 18,778,572 km (0.027 R)
• M53: 18,939,988 km (0.089 R)
• M54: 19,549,300 km (0.109 R)
• M55: 20,206,334 km (0.12 R)
• M56: 20,454,666 km (0.042 R)
• M57: 21,965,605 km (0.095 R)
• M58: 22,306,239 km (0.113 R)
• M59: 22,477,230 km (0.117 R)
• M60: 23,165,529 km (0.11 R)
• M61: 23,773,346 km (0.093 R)
• M62: 24,386,697 km (0.079 R)
• M63: 24,783,580 km (0.109 R)
• M64: 24,960,704 km (0.046 R)
• M65: 25,227,138 km (0.058 R)
• M66: 25,762,997 km (0.109 R)
• M67: 26,302,447 km (0.097 R)
• M68: 26,437,983 km (0.051 R)
• M69: 26,528,340 km (0.092 R)
• M70: 26,800,309 km (0.035 R)
• M71: 27,759,530 km (0.036 R)
• M72: 28,636,922 km (0.118 R)
• M73: 28,822,872 km (0.039 R)
• M74: 29,289,318 km (0.086 R)
• M75: 30,513,926 km (0.117 R)
• M76: 30,656,344 km (0.077 R)
• M77: 30,941,627 km (0.1 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.6

Radius: 12.6

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 8.87 AU - 14.71 AU

Year: 14936 Days

Day: 6.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 77,267,679 km

• M1: 212,130 km (0.079 R)
• M2: 1,064,838 km (0.119 R)
• M3: 2,090,481 km (0.101 R)
• M4: 2,593,429 km (0.06 R)
• M5: 2,725,224 km (0.106 R)
• M6: 3,598,726 km (0.028 R)
• M7: 3,971,375 km (0.09 R)
• M8: 4,201,007 km (0.111 R)
• M9: 4,356,440 km (0.112 R)
• M10: 4,753,772 km (0.093 R)
• M11: 4,997,766 km (0.055 R)
• M12: 5,162,922 km (0.102 R)
• M13: 5,456,134 km (0.085 R)
• M14: 5,583,441 km (0.076 R)
• M15: 5,797,965 km (0.064 R)
• M16: 5,927,965 km (0.113 R)
• M17: 6,058,863 km (0.041 R)
• M18: 7,327,753 km (0.045 R)
• M19: 7,562,771 km (0.089 R)
• M20: 8,040,437 km (0.067 R)
• M21: 8,577,344 km (0.098 R)
• M22: 8,825,227 km (0.074 R)
• M23: 9,277,462 km (0.096 R)
• M24: 10,048,040 km (0.115 R)
• M25: 10,892,520 km (0.091 R)
• M26: 12,201,801 km (0.025 R)
• M27: 12,424,851 km (0.094 R)
• M28: 12,536,900 km (0.109 R)
• M29: 13,907,516 km (0.074 R)
• M30: 14,023,903 km (0.082 R)
• M31: 14,728,958 km (0.092 R)
• M32: 15,325,255 km (0.087 R)
• M33: 15,445,531 km (0.077 R)
• M34: 16,295,995 km (0.027 R)
• M35: 16,603,269 km (0.119 R)
• M36: 17,725,852 km (0.104 R)
• M37: 18,615,959 km (0.082 R)
• M38: 18,744,164 km (0.095 R)
• M39: 19,260,576 km (0.087 R)
• M40: 19,585,652 km (0.118 R)
• M41: 19,978,048 km (0.099 R)
• M42: 20,770,916 km (0.04 R)
• M43: 21,305,130 km (0.098 R)
• M44: 22,319,105 km (0.066 R)
• M45: 22,729,152 km (0.1 R)
• M46: 24,113,681 km (0.079 R)
• M47: 25,739,510 km (0.077 R)
• M48: 26,457,431 km (0.059 R)
• M49: 27,766,262 km (0.102 R)
• M50: 28,354,780 km (0.072 R)
• M51: 28,650,535 km (0.081 R)
• M52: 30,371,061 km (0.025 R)
• M53: 31,129,522 km (0.074 R)
• M54: 31,511,146 km (0.109 R)
• M55: 34,935,591 km (0.086 R)
• M56: 35,252,738 km (0.066 R)
• M57: 35,491,197 km (0.089 R)
• M58: 35,889,876 km (0.115 R)
• M59: 36,772,054 km (0.095 R)
• M60: 38,312,763 km (0.057 R)
• M61: 38,394,443 km (0.077 R)
• M62: 38,721,763 km (0.074 R)
• M63: 38,967,852 km (0.113 R)
• M64: 39,626,531 km (0.091 R)
• M65: 40,372,127 km (0.109 R)
• M66: 40,538,330 km (0.026 R)
• M67: 41,876,932 km (0.096 R)
• M68: 43,997,332 km (0.068 R)
• M69: 44,511,350 km (0.063 R)
• M70: 47,901,238 km (0.089 R)
• M71: 49,582,569 km (0.061 R)
• M72: 50,385,760 km (0.101 R)
• M73: 53,276,290 km (0.087 R)
• M74: 53,915,671 km (0.049 R)
• M75: 54,833,604 km (0.096 R)
• M76: 55,479,118 km (0.111 R)
• M77: 55,849,223 km (0.097 R)
• M78: 55,941,825 km (0.096 R)
• M79: 58,839,087 km (0.036 R)
• M80: 59,027,580 km (0.105 R)
• M81: 59,216,372 km (0.05 R)
• M82: 59,500,010 km (0.12 R)
• M83: 60,163,327 km (0.086 R)
• M84: 60,733,893 km (0.1 R)
• M85: 60,829,187 km (0.106 R)
• M86: 61,497,590 km (0.109 R)
• M87: 62,264,279 km (0.113 R)
• M88: 62,745,087 km (0.098 R)
• M89: 64,098,050 km (0.053 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 346.2

Radius: 4.2

Gravity: 19.63 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 16.76 AU - 19.76 AU

Year: 28789 Days

Day: 19.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 77,267,679 km

• M1: 59,091 km (0.116 R)
• M2: 141,370 km (0.107 R)
• M3: 287,228 km (0.054 R)
• M4: 789,278 km (0.111 R)
• M5: 864,227 km (0.036 R)
• M6: 1,638,246 km (0.107 R)
• M7: 1,932,057 km (0.115 R)
• M8: 2,792,843 km (0.108 R)
• M9: 2,946,480 km (0.079 R)
• M10: 3,063,465 km (0.092 R)
• M11: 3,546,966 km (0.09 R)
• M12: 3,588,255 km (0.09 R)
• M13: 3,671,431 km (0.108 R)
• M14: 4,628,109 km (0.089 R)
• M15: 4,718,616 km (0.117 R)
• M16: 5,705,064 km (0.112 R)
• M17: 6,097,011 km (0.037 R)
• M18: 6,146,677 km (0.116 R)
• M19: 6,497,634 km (0.104 R)
• M20: 6,752,399 km (0.11 R)
• M21: 7,803,773 km (0.093 R)
• M22: 7,857,628 km (0.072 R)
• M23: 8,020,091 km (0.113 R)
• M24: 8,348,160 km (0.079 R)
• M25: 9,301,696 km (0.117 R)
• M26: 11,800,430 km (0.062 R)
• M27: 12,487,084 km (0.117 R)
• M28: 13,186,604 km (0.091 R)
• M29: 14,160,934 km (0.054 R)
• M30: 14,226,758 km (0.047 R)
• M31: 17,289,774 km (0.094 R)
• M32: 17,501,006 km (0.054 R)
• M33: 17,783,896 km (0.083 R)
• M34: 20,249,269 km (0.054 R)
• M35: 20,323,469 km (0.025 R)
• M36: 21,521,598 km (0.059 R)
• M37: 22,435,043 km (0.069 R)
• M38: 22,973,745 km (0.065 R)
• M39: 23,361,203 km (0.113 R)
• M40: 23,828,996 km (0.111 R)
• M41: 24,694,420 km (0.059 R)
• M42: 25,250,625 km (0.081 R)
• M43: 25,410,246 km (0.074 R)
• M44: 26,537,166 km (0.12 R)
• M45: 34,336,002 km (0.106 R)
• M46: 34,512,827 km (0.095 R)
• M47: 35,759,426 km (0.057 R)
• M48: 36,118,312 km (0.12 R)
• M49: 38,755,572 km (0.029 R)
• M50: 40,236,890 km (0.075 R)
• M51: 42,683,414 km (0.053 R)
• M52: 43,063,991 km (0.061 R)
• M53: 43,828,586 km (0.048 R)
• M54: 44,887,290 km (0.049 R)
• M55: 45,662,506 km (0.084 R)
• M56: 46,637,884 km (0.068 R)
• M57: 47,817,164 km (0.071 R)
• M58: 48,410,469 km (0.106 R)
• M59: 48,509,653 km (0.099 R)
• M60: 50,104,815 km (0.028 R)
• M61: 50,808,224 km (0.044 R)
• M62: 51,211,540 km (0.118 R)
• M63: 51,413,647 km (0.092 R)
• M64: 51,514,775 km (0.074 R)
• M65: 52,427,920 km (0.112 R)
• M66: 52,835,574 km (0.115 R)
• M67: 54,064,670 km (0.1 R)
• M68: 54,579,586 km (0.117 R)
• M69: 55,199,520 km (0.065 R)
• M70: 59,180,170 km (0.116 R)
• M71: 59,710,793 km (0.104 R)
• M72: 61,097,715 km (0.095 R)
• M73: 61,526,612 km (0.087 R)
• M74: 63,577,449 km (0.053 R)
• M75: 63,685,908 km (0.074 R)
• M76: 64,012,031 km (0.116 R)
• M77: 64,447,660 km (0.117 R)
• M78: 64,993,543 km (0.069 R)
• M79: 65,650,577 km (0.107 R)
• M80: 66,199,751 km (0.045 R)
• M81: 66,640,316 km (0.098 R)
• M82: 67,192,332 km (0.106 R)
• M83: 68,523,305 km (0.105 R)
• M84: 68,745,906 km (0.102 R)
• M85: 68,857,357 km (0.056 R)
• M86: 71,775,413 km (0.118 R)
• M87: 72,908,467 km (0.05 R)
• M88: 73,135,856 km (0.077 R)
• M89: 74,047,505 km (0.107 R)
• M90: 75,882,024 km (0.112 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: 392 - 19,771 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit