🌌 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: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.7

Radius: 9.3

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.59 AU - 0.75 AU

Year: 372 Days

Day: 13.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 47,772,718 km

• M1: 130,749 km (0.049 R)
• M2: 188,793 km (0.079 R)
• M3: 249,978 km (0.1 R)
• M4: 331,808 km (0.101 R)
• M5: 469,737 km (0.079 R)
• M6: 536,308 km (0.073 R)
• M7: 664,065 km (0.085 R)
• M8: 754,272 km (0.077 R)
• M9: 841,638 km (0.115 R)
• M10: 906,862 km (0.075 R)
• M11: 1,027,289 km (0.039 R)
• M12: 1,093,560 km (0.094 R)
• M13: 1,214,136 km (0.042 R)
• M14: 1,416,692 km (0.094 R)
• M15: 1,589,477 km (0.108 R)
• M16: 1,708,557 km (0.102 R)
• M17: 1,792,781 km (0.118 R)
• M18: 1,926,671 km (0.115 R)
• M19: 1,994,888 km (0.114 R)
• M20: 2,053,979 km (0.099 R)
• M21: 2,169,020 km (0.088 R)
• M22: 2,260,573 km (0.09 R)
• M23: 2,379,504 km (0.105 R)
• M24: 2,442,484 km (0.062 R)
• M25: 2,661,496 km (0.098 R)
• M26: 2,765,317 km (0.091 R)
• M27: 2,826,053 km (0.036 R)
• M28: 2,903,994 km (0.097 R)
• M29: 3,159,357 km (0.095 R)
• M30: 3,251,809 km (0.107 R)
• M31: 3,310,152 km (0.101 R)
• M32: 3,451,672 km (0.108 R)
• M33: 3,571,051 km (0.074 R)
• M34: 3,789,464 km (0.104 R)
• M35: 3,850,948 km (0.083 R)
• M36: 3,968,682 km (0.063 R)
• M37: 4,138,027 km (0.083 R)
• M38: 4,322,630 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.8

Radius: 12.4

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.74 AU - 0.86 AU

Year: 485 Days

Day: 10 Hours

Environment

Temp: -172 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 47,772,718 km

• M1: 175,030 km (0.113 R)
• M2: 303,235 km (0.053 R)
• M3: 460,313 km (0.107 R)
• M4: 584,928 km (0.098 R)
• M5: 680,072 km (0.09 R)
• M6: 767,437 km (0.113 R)
• M7: 855,401 km (0.104 R)
• M8: 1,000,511 km (0.094 R)
• M9: 1,110,166 km (0.111 R)
• M10: 1,265,897 km (0.116 R)
• M11: 1,376,899 km (0.057 R)
• M12: 1,545,346 km (0.096 R)
• M13: 1,669,213 km (0.083 R)
• M14: 1,749,098 km (0.116 R)
• M15: 1,873,863 km (0.092 R)
• M16: 1,952,252 km (0.08 R)
• M17: 2,041,712 km (0.104 R)
• M18: 2,214,647 km (0.114 R)
• M19: 2,297,674 km (0.051 R)
• M20: 2,440,390 km (0.061 R)
• M21: 2,531,794 km (0.112 R)
• M22: 2,646,386 km (0.056 R)
• M23: 2,863,752 km (0.091 R)
• M24: 3,023,523 km (0.091 R)
• M25: 3,133,776 km (0.047 R)
• M26: 3,251,211 km (0.11 R)
• M27: 3,382,109 km (0.037 R)
• M28: 3,460,348 km (0.094 R)
• M29: 3,594,089 km (0.115 R)
• M30: 3,711,074 km (0.085 R)
• M31: 3,835,540 km (0.101 R)
• M32: 3,993,216 km (0.045 R)
• M33: 4,076,093 km (0.108 R)
• M34: 4,262,941 km (0.068 R)
• M35: 4,341,031 km (0.082 R)
• M36: 4,426,302 km (0.078 R)
• M37: 4,545,232 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.8

Radius: 11.4

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.78 AU - 1 AU

Year: 569 Days

Day: 12.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 47,772,718 km

• M1: 143,165 km (0.085 R)
• M2: 232,774 km (0.053 R)
• M3: 304,880 km (0.038 R)
• M4: 408,253 km (0.118 R)
• M5: 483,500 km (0.073 R)
• M6: 594,801 km (0.097 R)
• M7: 692,339 km (0.045 R)
• M8: 786,586 km (0.115 R)
• M9: 999,613 km (0.095 R)
• M10: 1,083,238 km (0.099 R)
• M11: 1,173,147 km (0.081 R)
• M12: 1,368,521 km (0.072 R)
• M13: 1,510,340 km (0.067 R)
• M14: 1,599,500 km (0.083 R)
• M15: 1,694,645 km (0.112 R)
• M16: 1,766,302 km (0.102 R)
• M17: 1,930,261 km (0.081 R)
• M18: 2,009,698 km (0.048 R)
• M19: 2,176,649 km (0.054 R)
• M20: 2,343,600 km (0.073 R)
• M21: 2,486,017 km (0.094 R)
• M22: 2,572,934 km (0.085 R)
• M23: 2,655,961 km (0.103 R)
• M24: 2,739,885 km (0.09 R)
• M25: 2,824,707 km (0.093 R)
• M26: 2,920,599 km (0.086 R)
• M27: 3,178,356 km (0.045 R)
• M28: 3,341,867 km (0.071 R)
• M29: 3,481,292 km (0.11 R)
• M30: 3,628,048 km (0.093 R)
• M31: 3,788,117 km (0.062 R)
• M32: 3,860,523 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817

Radius: 9.3

Gravity: 9.45 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.87 AU - 1.17 AU

Year: 699 Days

Day: 7.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 47,772,718 km

• M1: 115,938 km (0.062 R)
• M2: 183,706 km (0.06 R)
• M3: 243,845 km (0.079 R)
• M4: 326,423 km (0.073 R)
• M5: 460,462 km (0.1 R)
• M6: 639,830 km (0.074 R)
• M7: 749,186 km (0.116 R)
• M8: 1,066,334 km (0.073 R)
• M9: 1,211,144 km (0.109 R)
• M10: 1,269,637 km (0.086 R)
• M11: 1,430,604 km (0.114 R)
• M12: 1,541,606 km (0.09 R)
• M13: 1,655,749 km (0.094 R)
• M14: 1,713,793 km (0.101 R)
• M15: 1,802,355 km (0.116 R)
• M16: 2,148,076 km (0.097 R)
• M17: 2,472,853 km (0.065 R)
• M18: 2,675,259 km (0.045 R)
• M19: 2,743,924 km (0.08 R)
• M20: 2,830,691 km (0.073 R)
• M21: 2,892,026 km (0.089 R)
• M22: 2,953,810 km (0.07 R)
• M23: 3,114,478 km (0.098 R)
• M24: 3,324,214 km (0.066 R)
• M25: 3,566,862 km (0.088 R)
• M26: 3,642,708 km (0.103 R)
• M27: 3,738,301 km (0.087 R)
• M28: 4,299,144 km (0.085 R)
• M29: 4,461,308 km (0.106 R)
• M30: 4,584,277 km (0.099 R)
• M31: 4,687,649 km (0.081 R)
• M32: 4,750,032 km (0.094 R)
• M33: 5,098,295 km (0.082 R)
• M34: 5,194,636 km (0.083 R)
• M35: 5,367,572 km (0.058 R)
• M36: 5,454,638 km (0.068 R)
• M37: 5,542,302 km (0.039 R)
• M38: 5,619,494 km (0.077 R)
• M39: 5,707,907 km (0.052 R)
• M40: 5,774,627 km (0.061 R)
• M41: 5,875,157 km (0.059 R)
• M42: 6,032,833 km (0.107 R)
• M43: 6,317,668 km (0.074 R)
• M44: 6,479,233 km (0.083 R)
• M45: 6,688,820 km (0.117 R)
• M46: 6,853,527 km (0.11 R)
• M47: 7,246,820 km (0.036 R)
• M48: 7,537,489 km (0.055 R)
• M49: 7,598,525 km (0.106 R)
• M50: 7,758,146 km (0.12 R)
• M51: 7,819,780 km (0.117 R)
• M52: 8,030,563 km (0.088 R)
• M53: 8,142,911 km (0.082 R)
• M54: 8,218,159 km (0.056 R)
• M55: 8,356,687 km (0.087 R)
• M56: 8,495,962 km (0.078 R)
• M57: 8,623,270 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.7

Radius: 12.9

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.16 AU - 1.22 AU

Year: 880 Days

Day: 11.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 47,772,718 km

• M1: 165,006 km (0.118 R)
• M2: 315,801 km (0.107 R)
• M3: 439,070 km (0.081 R)
• M4: 523,742 km (0.096 R)
• M5: 702,811 km (0.064 R)
• M6: 842,984 km (0.114 R)
• M7: 993,479 km (0.11 R)
• M8: 1,139,786 km (0.068 R)
• M9: 1,293,872 km (0.096 R)
• M10: 1,470,397 km (0.092 R)
• M11: 1,554,023 km (0.109 R)
• M12: 1,647,372 km (0.052 R)
• M13: 1,766,601 km (0.086 R)
• M14: 1,997,431 km (0.085 R)
• M15: 2,264,762 km (0.113 R)
• M16: 2,362,599 km (0.062 R)
• M17: 2,608,688 km (0.105 R)
• M18: 2,739,586 km (0.1 R)
• M19: 2,834,580 km (0.112 R)
• M20: 2,979,092 km (0.058 R)
• M21: 3,106,400 km (0.039 R)
• M22: 3,336,033 km (0.09 R)
• M23: 3,437,759 km (0.062 R)
• M24: 3,530,211 km (0.065 R)
• M25: 3,759,694 km (0.086 R)
• M26: 4,189,638 km (0.109 R)
• M27: 4,321,733 km (0.115 R)
• M28: 4,455,174 km (0.117 R)
• M29: 4,556,302 km (0.11 R)
• M30: 4,737,765 km (0.102 R)
• M31: 4,852,506 km (0.092 R)
• M32: 4,968,145 km (0.108 R)
• M33: 5,073,013 km (0.116 R)
• M34: 5,332,566 km (0.084 R)
• M35: 5,488,147 km (0.091 R)
• M36: 5,681,578 km (0.068 R)
• M37: 5,815,767 km (0.061 R)
• M38: 5,938,886 km (0.049 R)
• M39: 6,516,034 km (0.098 R)
• M40: 6,759,729 km (0.099 R)
• M41: 6,863,251 km (0.087 R)
• M42: 6,980,386 km (0.085 R)
• M43: 7,084,955 km (0.064 R)
• M44: 7,190,122 km (0.088 R)
• M45: 7,335,681 km (0.037 R)
• M46: 7,428,731 km (0.058 R)
• M47: 7,562,472 km (0.096 R)
• M48: 8,745,043 km (0.041 R)
• M49: 9,014,169 km (0.043 R)
• M50: 9,128,312 km (0.071 R)
• M51: 9,285,989 km (0.08 R)
• M52: 9,386,818 km (0.105 R)
• M53: 9,473,584 km (0.068 R)
• M54: 9,706,059 km (0.045 R)
• M55: 9,911,158 km (0.044 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465

Radius: 13.7

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.43 AU - 2.58 AU

Year: 2681 Days

Day: 13.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 47,772,718 km

• M1: 223,200 km (0.068 R)
• M2: 364,271 km (0.087 R)
• M3: 600,187 km (0.098 R)
• M4: 710,739 km (0.107 R)
• M5: 946,207 km (0.105 R)
• M6: 1,069,176 km (0.111 R)
• M7: 1,167,911 km (0.109 R)
• M8: 1,418,487 km (0.049 R)
• M9: 1,792,033 km (0.101 R)
• M10: 1,984,715 km (0.036 R)
• M11: 2,096,165 km (0.111 R)
• M12: 2,196,994 km (0.102 R)
• M13: 2,286,753 km (0.112 R)
• M14: 2,576,823 km (0.113 R)
• M15: 2,740,334 km (0.097 R)
• M16: 3,020,531 km (0.104 R)
• M17: 3,149,634 km (0.062 R)
• M18: 3,251,510 km (0.089 R)
• M19: 3,384,053 km (0.089 R)
• M20: 3,654,676 km (0.098 R)
• M21: 3,823,572 km (0.075 R)
• M22: 4,058,291 km (0.059 R)
• M23: 4,185,449 km (0.097 R)
• M24: 4,624,369 km (0.099 R)
• M25: 4,874,647 km (0.11 R)
• M26: 4,976,074 km (0.052 R)
• M27: 5,301,898 km (0.072 R)
• M28: 5,564,143 km (0.105 R)
• M29: 6,028,944 km (0.116 R)
• M30: 6,358,059 km (0.078 R)
• M31: 6,787,255 km (0.099 R)
• M32: 7,148,983 km (0.066 R)
• M33: 7,595,383 km (0.081 R)
• M34: 8,597,090 km (0.089 R)
• M35: 8,885,066 km (0.092 R)
• M36: 8,988,738 km (0.101 R)
• M37: 9,113,652 km (0.071 R)
• M38: 9,576,508 km (0.108 R)
• M39: 9,704,115 km (0.041 R)
• M40: 9,853,563 km (0.07 R)
• M41: 10,437,743 km (0.113 R)
• M42: 10,591,080 km (0.12 R)
• M43: 10,789,298 km (0.108 R)
• M44: 10,877,710 km (0.053 R)
• M45: 11,189,472 km (0.066 R)
• M46: 11,458,898 km (0.104 R)
• M47: 11,594,433 km (0.108 R)
• M48: 11,776,045 km (0.074 R)
• M49: 11,981,443 km (0.096 R)
• M50: 12,303,378 km (0.112 R)
• M51: 12,534,955 km (0.082 R)
• M52: 12,979,261 km (0.06 R)
• M53: 13,404,867 km (0.105 R)
• M54: 14,027,792 km (0.092 R)
• M55: 14,197,137 km (0.097 R)
• M56: 14,733,745 km (0.098 R)
• M57: 15,277,084 km (0.103 R)
• M58: 15,501,182 km (0.119 R)
• M59: 15,601,263 km (0.109 R)
• M60: 16,230,920 km (0.035 R)
• M61: 16,869,105 km (0.048 R)
• M62: 17,075,101 km (0.114 R)
• M63: 17,359,636 km (0.078 R)
• M64: 17,515,517 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.3

Radius: 13.7

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.47 AU - 3.83 AU

Year: 3792 Days

Day: 5.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 47,772,718 km

• M1: 177,423 km (0.048 R)
• M2: 293,361 km (0.081 R)
• M3: 383,719 km (0.079 R)
• M4: 508,483 km (0.086 R)
• M5: 844,929 km (0.04 R)
• M6: 930,948 km (0.074 R)
• M7: 1,086,230 km (0.114 R)
• M8: 1,910,514 km (0.081 R)
• M9: 2,061,309 km (0.092 R)
• M10: 2,181,436 km (0.107 R)
• M11: 2,321,759 km (0.07 R)
• M12: 2,410,919 km (0.08 R)
• M13: 2,593,129 km (0.104 R)
• M14: 2,836,824 km (0.103 R)
• M15: 3,206,780 km (0.077 R)
• M16: 3,367,298 km (0.114 R)
• M17: 3,654,676 km (0.109 R)
• M18: 4,386,060 km (0.11 R)
• M19: 4,723,254 km (0.073 R)
• M20: 5,907,620 km (0.118 R)
• M21: 6,381,097 km (0.117 R)
• M22: 6,482,375 km (0.1 R)
• M23: 6,712,157 km (0.097 R)
• M24: 6,815,230 km (0.108 R)
• M25: 7,049,052 km (0.109 R)
• M26: 7,497,845 km (0.057 R)
• M27: 10,952,359 km (0.112 R)
• M28: 11,318,425 km (0.097 R)
• M29: 11,503,029 km (0.075 R)
• M30: 11,626,747 km (0.103 R)
• M31: 11,937,760 km (0.075 R)
• M32: 12,283,032 km (0.114 R)
• M33: 12,855,244 km (0.119 R)
• M34: 13,893,902 km (0.116 R)
• M35: 14,091,671 km (0.105 R)
• M36: 14,556,770 km (0.09 R)
• M37: 14,959,488 km (0.059 R)
• M38: 15,060,766 km (0.062 R)
• M39: 15,434,012 km (0.083 R)
• M40: 15,707,477 km (0.083 R)
• M41: 16,016,846 km (0.054 R)
• M42: 16,155,074 km (0.108 R)
• M43: 16,502,291 km (0.115 R)
• M44: 16,746,883 km (0.114 R)
• M45: 16,922,212 km (0.04 R)
• M46: 17,133,594 km (0.049 R)
• M47: 17,452,237 km (0.104 R)
• M48: 17,808,579 km (0.078 R)
• M49: 18,347,580 km (0.083 R)
• M50: 18,928,319 km (0.06 R)
• M51: 19,111,128 km (0.114 R)
• M52: 19,294,535 km (0.12 R)
• M53: 19,478,391 km (0.075 R)
• M54: 19,626,044 km (0.111 R)
• M55: 20,070,948 km (0.119 R)
• M56: 20,294,746 km (0.111 R)
• M57: 20,933,230 km (0.098 R)
• M58: 21,198,018 km (0.059 R)
• M59: 21,349,860 km (0.05 R)
• M60: 22,538,714 km (0.05 R)
• M61: 22,810,235 km (0.06 R)
• M62: 22,926,771 km (0.106 R)
• M63: 23,043,757 km (0.086 R)
• M64: 23,199,787 km (0.073 R)
• M65: 23,513,195 km (0.068 R)
• M66: 23,985,775 km (0.062 R)
• M67: 24,541,082 km (0.09 R)
• M68: 26,069,972 km (0.074 R)
• M69: 26,314,116 km (0.067 R)
• M70: 26,436,487 km (0.117 R)
• M71: 26,640,987 km (0.114 R)
• M72: 26,763,807 km (0.105 R)
• M73: 27,174,902 km (0.088 R)
• M74: 27,670,819 km (0.071 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 125.9

Radius: 6.4

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 8.89 AU - 12.19 AU

Year: 23209 Days

Day: 17.8 Hours

Environment

Temp: -245 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 47,772,718 km

• M1: 167,250 km (0.117 R)
• M2: 461,210 km (0.065 R)
• M3: 565,480 km (0.113 R)
• M4: 815,907 km (0.115 R)
• M5: 1,819,559 km (0.072 R)
• M6: 2,212,702 km (0.046 R)
• M7: 2,366,788 km (0.1 R)
• M8: 3,511,361 km (0.114 R)
• M9: 4,218,062 km (0.062 R)
• M10: 4,474,024 km (0.08 R)
• M11: 4,702,160 km (0.109 R)
• M12: 4,867,466 km (0.105 R)
• M13: 5,102,035 km (0.117 R)
• M14: 5,722,268 km (0.099 R)
• M15: 5,934,248 km (0.098 R)
• M16: 6,438,992 km (0.098 R)
• M17: 7,108,143 km (0.072 R)
• M18: 8,231,922 km (0.114 R)
• M19: 8,632,096 km (0.084 R)
• M20: 8,956,873 km (0.085 R)
• M21: 9,410,005 km (0.043 R)
• M22: 10,900,598 km (0.085 R)
• M23: 11,207,573 km (0.058 R)
• M24: 11,695,562 km (0.049 R)
• M25: 12,145,103 km (0.111 R)
• M26: 12,738,109 km (0.093 R)
• M27: 12,784,036 km (0.094 R)
• M28: 13,715,731 km (0.097 R)
• M29: 13,762,855 km (0.111 R)
• M30: 17,093,651 km (0.032 R)
• M31: 20,012,605 km (0.113 R)
• M32: 20,173,273 km (0.102 R)
• M33: 20,766,129 km (0.113 R)
• M34: 20,983,046 km (0.102 R)
• M35: 21,693,486 km (0.108 R)
• M36: 22,024,098 km (0.064 R)
• M37: 22,245,353 km (0.068 R)
• M38: 24,327,007 km (0.082 R)
• M39: 25,246,286 km (0.101 R)
• M40: 25,593,952 km (0.025 R)
• M41: 27,593,776 km (0.101 R)
• M42: 27,832,235 km (0.055 R)
• M43: 28,191,420 km (0.083 R)
• M44: 30,747,898 km (0.084 R)
• M45: 32,681,899 km (0.085 R)
• M46: 32,997,550 km (0.067 R)
• M47: 33,377,529 km (0.117 R)
• M48: 35,299,562 km (0.106 R)
• M49: 35,428,965 km (0.082 R)
• M50: 36,535,241 km (0.111 R)
• M51: 39,854,219 km (0.097 R)
• M52: 41,004,477 km (0.115 R)
• M53: 42,646,763 km (0.102 R)
• M54: 44,589,889 km (0.116 R)
• M55: 46,278,251 km (0.107 R)
• M56: 46,774,617 km (0.112 R)
• M57: 47,059,152 km (0.097 R)
• M58: 47,486,852 km (0.093 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 11,701 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit