🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594

Radius: 12.4

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.67 AU - 0.89 AU

Year: 459 Days

Day: 7.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 62,790,424 km

• M1: 175,478 km (0.112 R)
• M2: 271,520 km (0.084 R)
• M3: 359,633 km (0.113 R)
• M4: 440,566 km (0.073 R)
• M5: 540,348 km (0.041 R)
• M6: 626,965 km (0.071 R)
• M7: 792,121 km (0.033 R)
• M8: 995,424 km (0.107 R)
• M9: 1,216,829 km (0.12 R)
• M10: 1,454,690 km (0.107 R)
• M11: 1,533,977 km (0.075 R)
• M12: 1,647,372 km (0.088 R)
• M13: 1,741,469 km (0.103 R)
• M14: 1,946,867 km (0.085 R)
• M15: 2,040,814 km (0.07 R)
• M16: 2,142,391 km (0.115 R)
• M17: 2,239,480 km (0.099 R)
• M18: 2,338,215 km (0.076 R)
• M19: 2,419,446 km (0.087 R)
• M20: 2,501,875 km (0.083 R)
• M21: 2,591,484 km (0.11 R)
• M22: 2,675,857 km (0.03 R)
• M23: 2,813,936 km (0.084 R)
• M24: 2,947,826 km (0.105 R)
• M25: 3,063,316 km (0.114 R)
• M26: 3,242,983 km (0.077 R)
• M27: 3,504,779 km (0.079 R)
• M28: 3,788,267 km (0.107 R)
• M29: 3,899,268 km (0.047 R)
• M30: 4,064,125 km (0.119 R)
• M31: 4,216,117 km (0.113 R)
• M32: 4,346,716 km (0.118 R)
• M33: 4,509,927 km (0.104 R)
• M34: 4,659,525 km (0.114 R)
• M35: 4,778,754 km (0.094 R)
• M36: 4,915,038 km (0.112 R)
• M37: 5,036,512 km (0.105 R)
• M38: 5,118,042 km (0.104 R)
• M39: 5,373,556 km (0.088 R)
• M40: 5,523,901 km (0.098 R)
• M41: 5,633,257 km (0.065 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.9

Radius: 14.3

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.96 AU - 1.04 AU

Year: 667 Days

Day: 10.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 62,790,424 km

• M1: 178,171 km (0.063 R)
• M2: 280,795 km (0.096 R)
• M3: 504,444 km (0.064 R)
• M4: 604,375 km (0.047 R)
• M5: 715,826 km (0.036 R)
• M6: 838,795 km (0.075 R)
• M7: 959,670 km (0.063 R)
• M8: 1,076,207 km (0.095 R)
• M9: 1,205,460 km (0.069 R)
• M10: 1,317,060 km (0.102 R)
• M11: 1,408,165 km (0.057 R)
• M12: 1,609,823 km (0.082 R)
• M13: 1,725,312 km (0.09 R)
• M14: 1,973,944 km (0.096 R)
• M15: 2,088,985 km (0.077 R)
• M16: 2,321,011 km (0.07 R)
• M17: 2,492,301 km (0.115 R)
• M18: 2,693,061 km (0.11 R)
• M19: 3,095,180 km (0.046 R)
• M20: 3,229,968 km (0.111 R)
• M21: 3,333,789 km (0.086 R)
• M22: 3,505,527 km (0.095 R)
• M23: 4,026,875 km (0.03 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.5

Radius: 14.4

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.21 AU - 1.47 AU

Year: 1034 Days

Day: 6.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 62,790,424 km

• M1: 208,689 km (0.025 R)
• M2: 313,108 km (0.093 R)
• M3: 425,307 km (0.12 R)
• M4: 585,975 km (0.093 R)
• M5: 708,944 km (0.078 R)
• M6: 803,341 km (0.03 R)
• M7: 936,782 km (0.115 R)
• M8: 1,213,089 km (0.052 R)
• M9: 1,634,806 km (0.055 R)
• M10: 1,881,044 km (0.095 R)
• M11: 1,999,675 km (0.073 R)
• M12: 2,120,999 km (0.101 R)
• M13: 2,244,716 km (0.051 R)
• M14: 2,529,999 km (0.04 R)
• M15: 2,672,117 km (0.102 R)
• M16: 2,858,666 km (0.077 R)
• M17: 3,039,081 km (0.044 R)
• M18: 3,344,560 km (0.033 R)
• M19: 3,444,940 km (0.077 R)
• M20: 3,683,249 km (0.099 R)
• M21: 3,856,783 km (0.118 R)
• M22: 4,033,009 km (0.087 R)
• M23: 4,152,089 km (0.099 R)
• M24: 4,393,839 km (0.103 R)
• M25: 4,578,293 km (0.079 R)
• M26: 4,727,592 km (0.07 R)
• M27: 4,929,399 km (0.081 R)
• M28: 5,185,661 km (0.082 R)
• M29: 5,289,482 km (0.109 R)
• M30: 5,420,080 km (0.08 R)
• M31: 5,658,091 km (0.054 R)
• M32: 5,967,309 km (0.089 R)
• M33: 6,130,970 km (0.094 R)
• M34: 6,715,149 km (0.118 R)
• M35: 6,956,750 km (0.115 R)
• M36: 7,302,919 km (0.103 R)
• M37: 7,522,080 km (0.093 R)
• M38: 7,698,905 km (0.111 R)
• M39: 7,817,686 km (0.072 R)
• M40: 7,952,024 km (0.114 R)
• M41: 8,102,221 km (0.083 R)
• M42: 8,314,051 km (0.067 R)
• M43: 8,851,556 km (0.047 R)
• M44: 9,069,820 km (0.102 R)
• M45: 9,163,917 km (0.119 R)
• M46: 9,543,447 km (0.091 R)
• M47: 9,639,189 km (0.077 R)
• M48: 9,863,885 km (0.105 R)
• M49: 10,106,383 km (0.104 R)
• M50: 10,269,295 km (0.12 R)
• M51: 10,796,179 km (0.093 R)
• M52: 11,230,911 km (0.04 R)
• M53: 11,348,943 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.4

Radius: 9.1

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.4 AU - 1.44 AU

Year: 1128 Days

Day: 11.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 62,790,424 km

• M1: 153,637 km (0.104 R)
• M2: 221,854 km (0.096 R)
• M3: 325,824 km (0.12 R)
• M4: 401,670 km (0.029 R)
• M5: 464,801 km (0.105 R)
• M6: 525,986 km (0.11 R)
• M7: 609,312 km (0.045 R)
• M8: 690,843 km (0.089 R)
• M9: 888,013 km (0.116 R)
• M10: 1,143,975 km (0.114 R)
• M11: 1,370,616 km (0.093 R)
• M12: 1,431,801 km (0.087 R)
• M13: 1,561,652 km (0.084 R)
• M14: 1,723,667 km (0.091 R)
• M15: 1,930,261 km (0.088 R)
• M16: 2,004,312 km (0.074 R)
• M17: 2,452,507 km (0.085 R)
• M18: 2,516,835 km (0.047 R)
• M19: 2,603,452 km (0.1 R)
• M20: 2,680,046 km (0.111 R)
• M21: 2,768,608 km (0.089 R)
• M22: 2,982,832 km (0.103 R)
• M23: 3,057,332 km (0.049 R)
• M24: 3,161,601 km (0.082 R)
• M25: 3,237,597 km (0.077 R)
• M26: 3,355,779 km (0.102 R)
• M27: 3,421,453 km (0.113 R)
• M28: 3,584,365 km (0.102 R)
• M29: 3,756,103 km (0.062 R)
• M30: 3,836,737 km (0.109 R)
• M31: 4,255,162 km (0.094 R)
• M32: 4,384,863 km (0.098 R)
• M33: 4,463,252 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 590.3

Radius: 7

Gravity: 12.05 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 5.25 AU - 7.55 AU

Year: 10797 Days

Day: 21.2 Hours

Environment

Temp: -231 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 62,790,424 km

• M1: 94,995 km (0.077 R)
• M2: 142,268 km (0.069 R)
• M3: 232,924 km (0.067 R)
• M4: 387,458 km (0.115 R)
• M5: 575,353 km (0.105 R)
• M6: 993,629 km (0.088 R)
• M7: 1,130,960 km (0.083 R)
• M8: 1,717,384 km (0.086 R)
• M9: 2,029,445 km (0.103 R)
• M10: 2,179,491 km (0.045 R)
• M11: 2,543,613 km (0.07 R)
• M12: 2,624,096 km (0.102 R)
• M13: 2,787,756 km (0.071 R)
• M14: 3,182,695 km (0.061 R)
• M15: 3,716,011 km (0.108 R)
• M16: 4,181,560 km (0.1 R)
• M17: 4,405,208 km (0.114 R)
• M18: 4,797,604 km (0.12 R)
• M19: 4,864,175 km (0.103 R)
• M20: 5,546,042 km (0.101 R)
• M21: 5,862,591 km (0.112 R)
• M22: 6,041,061 km (0.042 R)
• M23: 6,550,143 km (0.111 R)
• M24: 6,847,244 km (0.101 R)
• M25: 6,959,891 km (0.07 R)
• M26: 7,224,829 km (0.09 R)
• M27: 8,518,402 km (0.096 R)
• M28: 8,599,185 km (0.101 R)
• M29: 8,883,570 km (0.079 R)
• M30: 9,295,264 km (0.111 R)
• M31: 9,797,464 km (0.116 R)
• M32: 10,828,043 km (0.111 R)
• M33: 10,915,558 km (0.11 R)
• M34: 11,356,274 km (0.075 R)
• M35: 11,757,944 km (0.03 R)
• M36: 12,391,940 km (0.074 R)
• M37: 12,483,494 km (0.101 R)
• M38: 13,176,730 km (0.097 R)
• M39: 13,316,903 km (0.091 R)
• M40: 13,977,527 km (0.086 R)
• M41: 14,025,100 km (0.035 R)
• M42: 14,311,879 km (0.089 R)
• M43: 14,745,563 km (0.043 R)
• M44: 15,527,212 km (0.107 R)
• M45: 15,724,831 km (0.095 R)
• M46: 16,826,021 km (0.054 R)
• M47: 17,437,128 km (0.115 R)
• M48: 18,367,327 km (0.048 R)
• M49: 18,681,034 km (0.1 R)
• M50: 18,943,878 km (0.052 R)
• M51: 19,207,768 km (0.081 R)
• M52: 19,260,726 km (0.095 R)
• M53: 20,329,752 km (0.072 R)
• M54: 20,491,767 km (0.063 R)
• M55: 21,417,927 km (0.085 R)
• M56: 21,582,784 km (0.056 R)
• M57: 22,804,550 km (0.077 R)
• M58: 23,197,992 km (0.119 R)
• M59: 23,367,337 km (0.114 R)
• M60: 24,391,783 km (0.119 R)
• M61: 25,489,084 km (0.059 R)
• M62: 27,075,719 km (0.101 R)
• M63: 27,611,728 km (0.078 R)
• M64: 27,791,245 km (0.09 R)
• M65: 29,423,508 km (0.064 R)
• M66: 30,900,487 km (0.076 R)
• M67: 31,710,560 km (0.099 R)
• M68: 33,160,762 km (0.111 R)
• M69: 34,890,562 km (0.078 R)
• M70: 35,343,843 km (0.06 R)
• M71: 36,452,663 km (0.101 R)
• M72: 37,506,729 km (0.077 R)
• M73: 37,705,395 km (0.109 R)
• M74: 38,037,503 km (0.073 R)
• M75: 38,170,495 km (0.088 R)
• M76: 38,704,410 km (0.07 R)
• M77: 39,039,360 km (0.095 R)
• M78: 39,847,038 km (0.033 R)
• M79: 42,027,876 km (0.109 R)
• M80: 42,096,691 km (0.106 R)
• M81: 42,441,066 km (0.066 R)
• M82: 43,967,712 km (0.118 R)
• M83: 44,737,692 km (0.097 R)
• M84: 45,159,708 km (0.05 R)
• M85: 45,441,700 km (0.108 R)
• M86: 46,078,239 km (0.04 R)
• M87: 47,074,411 km (0.065 R)
• M88: 47,360,442 km (0.072 R)
• M89: 47,575,264 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 441.6

Radius: 5.3

Gravity: 15.72 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 8.77 AU - 12.63 AU

Year: 23340 Days

Day: 24.1 Hours

Environment

Temp: -232 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 62,790,424 km

• M1: 482,603 km (0.116 R)
• M2: 855,401 km (0.106 R)
• M3: 979,417 km (0.044 R)
• M4: 1,300,155 km (0.09 R)
• M5: 1,443,021 km (0.064 R)
• M6: 1,501,663 km (0.037 R)
• M7: 1,682,228 km (0.081 R)
• M8: 1,744,012 km (0.079 R)
• M9: 2,721,634 km (0.051 R)
• M10: 2,941,842 km (0.088 R)
• M11: 3,054,190 km (0.118 R)
• M12: 3,636,575 km (0.073 R)
• M13: 3,838,233 km (0.106 R)
• M14: 3,961,052 km (0.057 R)
• M15: 4,043,630 km (0.107 R)
• M16: 4,126,807 km (0.12 R)
• M17: 4,812,264 km (0.102 R)
• M18: 5,258,515 km (0.11 R)
• M19: 5,671,255 km (0.072 R)
• M20: 5,764,455 km (0.119 R)
• M21: 6,430,764 km (0.03 R)
• M22: 6,822,411 km (0.042 R)
• M23: 8,571,210 km (0.091 R)
• M24: 9,494,528 km (0.101 R)
• M25: 10,221,873 km (0.103 R)
• M26: 10,392,115 km (0.107 R)
• M27: 10,966,870 km (0.057 R)
• M28: 11,669,980 km (0.063 R)
• M29: 12,690,836 km (0.106 R)
• M30: 13,615,201 km (0.118 R)
• M31: 14,433,651 km (0.071 R)
• M32: 14,560,959 km (0.107 R)
• M33: 15,527,960 km (0.025 R)
• M34: 15,789,158 km (0.088 R)
• M35: 16,250,069 km (0.047 R)
• M36: 16,849,059 km (0.115 R)
• M37: 17,522,997 km (0.115 R)
• M38: 17,590,914 km (0.114 R)
• M39: 18,274,427 km (0.045 R)
• M40: 18,343,392 km (0.09 R)
• M41: 18,619,549 km (0.042 R)
• M42: 19,456,549 km (0.091 R)
• M43: 20,021,281 km (0.094 R)
• M44: 20,950,434 km (0.076 R)
• M45: 21,022,390 km (0.074 R)
• M46: 23,971,563 km (0.113 R)
• M47: 25,493,871 km (0.104 R)
• M48: 25,724,999 km (0.086 R)
• M49: 25,956,727 km (0.102 R)
• M50: 26,812,426 km (0.116 R)
• M51: 28,631,088 km (0.116 R)
• M52: 30,000,806 km (0.088 R)
• M53: 31,722,079 km (0.106 R)
• M54: 31,887,684 km (0.051 R)
• M55: 34,320,893 km (0.111 R)
• M56: 35,088,031 km (0.063 R)
• M57: 35,516,778 km (0.08 R)
• M58: 38,389,058 km (0.116 R)
• M59: 39,096,506 km (0.105 R)
• M60: 40,434,659 km (0.106 R)
• M61: 40,793,993 km (0.115 R)
• M62: 41,064,316 km (0.101 R)
• M63: 41,969,234 km (0.091 R)
• M64: 42,515,416 km (0.085 R)
• M65: 43,339,102 km (0.066 R)
• M66: 43,983,420 km (0.04 R)
• M67: 45,002,181 km (0.103 R)
• M68: 45,935,073 km (0.078 R)
• M69: 46,591,958 km (0.108 R)
• M70: 47,251,834 km (0.07 R)
• M71: 47,535,621 km (0.088 R)
• M72: 51,178,778 km (0.106 R)
• M73: 52,250,048 km (0.097 R)
• M74: 52,641,546 km (0.092 R)
• M75: 52,935,655 km (0.074 R)
• M76: 56,007,199 km (0.058 R)
• M77: 56,508,052 km (0.041 R)
• M78: 56,608,433 km (0.086 R)
• M79: 57,010,402 km (0.087 R)
• M80: 58,627,705 km (0.08 R)
• M81: 58,932,585 km (0.093 R)
• M82: 59,850,518 km (0.077 R)
• M83: 60,567,690 km (0.107 R)
• M84: 60,670,464 km (0.047 R)
• M85: 60,876,011 km (0.07 R)
• M86: 61,494,000 km (0.103 R)
• M87: 61,597,222 km (0.109 R)
• M88: 63,569,222 km (0.09 R)
• M89: 65,456,399 km (0.112 R)
• M90: 65,878,265 km (0.078 R)
• M91: 66,830,754 km (0.106 R)
• M92: 67,361,976 km (0.117 R)
• M93: 68,642,385 km (0.102 R)
• M94: 68,856,609 km (0.042 R)
• M95: 69,393,067 km (0.096 R)
• M96: 69,930,871 km (0.083 R)
• M97: 71,444,203 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 272.6

Radius: 4

Gravity: 17.04 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 10.28 AU - 11.38 AU

Year: 23767 Days

Day: 16.8 Hours

Environment

Temp: -240 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 62,790,424 km

• M1: 65,673 km (0.102 R)
• M2: 132,245 km (0.086 R)
• M3: 201,209 km (0.112 R)
• M4: 268,528 km (0.056 R)
• M5: 375,790 km (0.048 R)
• M6: 514,467 km (0.078 R)
• M7: 628,760 km (0.1 R)
• M8: 772,374 km (0.085 R)
• M9: 1,041,800 km (0.107 R)
• M10: 1,261,858 km (0.066 R)
• M11: 1,287,140 km (0.11 R)
• M12: 1,577,210 km (0.059 R)
• M13: 1,604,587 km (0.045 R)
• M14: 1,659,788 km (0.107 R)
• M15: 3,513,904 km (0.081 R)
• M16: 3,952,675 km (0.1 R)
• M17: 4,801,194 km (0.074 R)
• M18: 4,961,413 km (0.074 R)
• M19: 5,577,457 km (0.11 R)
• M20: 5,873,212 km (0.045 R)
• M21: 6,656,806 km (0.032 R)
• M22: 6,790,547 km (0.068 R)
• M23: 6,925,185 km (0.102 R)
• M24: 7,242,931 km (0.099 R)
• M25: 7,518,939 km (0.044 R)
• M26: 7,704,889 km (0.097 R)
• M27: 7,751,563 km (0.104 R)
• M28: 7,986,582 km (0.109 R)
• M29: 8,511,969 km (0.118 R)
• M30: 8,999,060 km (0.101 R)
• M31: 9,097,645 km (0.034 R)
• M32: 9,495,276 km (0.064 R)
• M33: 9,645,921 km (0.118 R)
• M34: 10,051,331 km (0.097 R)
• M35: 10,204,819 km (0.101 R)
• M36: 10,565,948 km (0.088 R)
• M37: 11,406,987 km (0.093 R)
• M38: 11,674,319 km (0.065 R)
• M39: 11,889,440 km (0.049 R)
• M40: 11,997,600 km (0.102 R)
• M41: 12,598,085 km (0.113 R)
• M42: 12,653,287 km (0.098 R)
• M43: 13,941,923 km (0.104 R)
• M44: 14,572,927 km (0.107 R)
• M45: 14,746,610 km (0.064 R)
• M46: 14,979,235 km (0.056 R)
• M47: 15,271,848 km (0.097 R)
• M48: 15,389,283 km (0.072 R)
• M49: 17,494,424 km (0.12 R)
• M50: 18,611,770 km (0.095 R)
• M51: 18,737,283 km (0.067 R)
• M52: 18,989,206 km (0.105 R)
• M53: 19,496,492 km (0.084 R)
• M54: 19,751,856 km (0.061 R)
• M55: 20,008,266 km (0.113 R)
• M56: 21,569,769 km (0.12 R)
• M57: 22,165,468 km (0.109 R)
• M58: 23,035,230 km (0.095 R)
• M59: 23,170,017 km (0.043 R)
• M60: 23,305,104 km (0.114 R)
• M61: 23,440,490 km (0.094 R)
• M62: 23,779,928 km (0.119 R)
• M63: 23,984,428 km (0.114 R)
• M64: 25,154,134 km (0.051 R)
• M65: 26,695,142 km (0.111 R)
• M66: 32,701,496 km (0.026 R)
• M67: 33,004,731 km (0.069 R)
• M68: 34,227,095 km (0.091 R)
• M69: 34,457,925 km (0.032 R)
• M70: 34,534,968 km (0.052 R)
• M71: 34,689,203 km (0.067 R)
• M72: 38,460,416 km (0.088 R)
• M73: 39,423,377 km (0.06 R)
• M74: 39,826,843 km (0.116 R)
• M75: 40,069,640 km (0.118 R)
• M76: 40,394,118 km (0.071 R)
• M77: 44,607,093 km (0.097 R)
• M78: 45,449,329 km (0.084 R)
• M79: 46,126,858 km (0.043 R)
• M80: 46,637,286 km (0.119 R)
• M81: 46,807,827 km (0.102 R)
• M82: 48,093,621 km (0.065 R)
• M83: 49,738,749 km (0.102 R)
• M84: 50,611,952 km (0.108 R)
• M85: 53,440,249 km (0.026 R)
• M86: 55,414,193 km (0.051 R)
• M87: 55,685,264 km (0.092 R)
• M88: 56,410,066 km (0.119 R)
• M89: 58,327,761 km (0.044 R)
• M90: 58,695,473 km (0.089 R)
• M91: 59,063,932 km (0.029 R)
• M92: 61,010,799 km (0.038 R)
• M93: 62,226,581 km (0.106 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: 298 - 17,011 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit