🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.06 AU - 1.46 AU

Year: 539 Days

Day: 15.7 Hours

Environment

Temp: -37 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.15 AU - 1.75 AU

Year: 665 Days

Day: 27.4 Hours

Environment

Temp: -57 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,244,265 km

• M1: 309,368 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.02 AU - 2.44 AU

Year: 1268 Days

Day: 21 Hours

Environment

Temp: -95 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.73 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.8

Radius: 14.6

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.09 AU - 6.35 AU

Year: 4542 Days

Day: 14.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 99,244,265 km

• M1: 199,414 km (0.119 R)
• M2: 364,420 km (0.074 R)
• M3: 492,327 km (0.054 R)
• M4: 675,285 km (0.119 R)
• M5: 1,004,998 km (0.055 R)
• M6: 1,131,558 km (0.044 R)
• M7: 1,294,171 km (0.11 R)
• M8: 1,594,564 km (0.072 R)
• M9: 1,745,059 km (0.04 R)
• M10: 2,133,415 km (0.106 R)
• M11: 2,357,064 km (0.103 R)
• M12: 2,868,539 km (0.099 R)
• M13: 3,285,768 km (0.08 R)
• M14: 3,834,792 km (0.09 R)
• M15: 5,092,910 km (0.047 R)
• M16: 5,243,106 km (0.077 R)
• M17: 5,369,217 km (0.105 R)
• M18: 5,547,687 km (0.041 R)
• M19: 5,858,253 km (0.084 R)
• M20: 6,361,649 km (0.098 R)
• M21: 7,185,036 km (0.089 R)
• M22: 7,353,783 km (0.076 R)
• M23: 7,638,018 km (0.082 R)
• M24: 7,867,950 km (0.05 R)
• M25: 8,042,082 km (0.065 R)
• M26: 8,188,090 km (0.082 R)
• M27: 8,453,177 km (0.07 R)
• M28: 8,901,223 km (0.116 R)
• M29: 9,173,940 km (0.086 R)
• M30: 9,852,067 km (0.116 R)
• M31: 10,355,314 km (0.066 R)
• M32: 10,834,925 km (0.072 R)
• M33: 11,158,804 km (0.112 R)
• M34: 11,387,390 km (0.057 R)
• M35: 12,082,422 km (0.069 R)
• M36: 12,350,800 km (0.099 R)
• M37: 12,485,887 km (0.026 R)
• M38: 13,168,053 km (0.119 R)
• M39: 13,409,654 km (0.106 R)
• M40: 13,687,756 km (0.079 R)
• M41: 13,967,654 km (0.103 R)
• M42: 14,249,347 km (0.111 R)
• M43: 14,854,620 km (0.096 R)
• M44: 15,395,566 km (0.083 R)
• M45: 15,759,836 km (0.069 R)
• M46: 16,016,397 km (0.12 R)
• M47: 16,608,356 km (0.055 R)
• M48: 17,966,405 km (0.119 R)
• M49: 18,619,998 km (0.119 R)
• M50: 18,736,236 km (0.075 R)
• M51: 18,891,518 km (0.041 R)
• M52: 19,125,190 km (0.11 R)
• M53: 19,399,104 km (0.079 R)
• M54: 20,908,546 km (0.084 R)
• M55: 22,126,722 km (0.114 R)
• M56: 22,496,677 km (0.115 R)
• M57: 23,159,546 km (0.07 R)
• M58: 23,744,772 km (0.1 R)
• M59: 24,123,554 km (0.091 R)
• M60: 24,334,936 km (0.058 R)
• M61: 24,461,945 km (0.086 R)
• M62: 26,307,683 km (0.108 R)
• M63: 26,656,097 km (0.08 R)
• M64: 27,401,393 km (0.069 R)
• M65: 27,887,287 km (0.098 R)
• M66: 28,020,429 km (0.107 R)
• M67: 28,912,631 km (0.116 R)
• M68: 29,542,737 km (0.08 R)
• M69: 29,768,929 km (0.099 R)
• M70: 30,222,959 km (0.067 R)
• M71: 30,542,051 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.9

Radius: 8

Gravity: 9.26 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 5.13 AU - 5.43 AU

Year: 4620 Days

Day: 5.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 99,244,265 km

• M1: 144,512 km (0.111 R)
• M2: 233,821 km (0.049 R)
• M3: 285,283 km (0.061 R)
• M4: 422,016 km (0.108 R)
• M5: 529,576 km (0.114 R)
• M6: 761,752 km (0.1 R)
• M7: 1,132,755 km (0.106 R)
• M8: 1,202,019 km (0.048 R)
• M9: 1,301,651 km (0.097 R)
• M10: 1,632,562 km (0.098 R)
• M11: 1,743,264 km (0.066 R)
• M12: 1,939,088 km (0.108 R)
• M13: 2,159,445 km (0.083 R)
• M14: 2,228,859 km (0.057 R)
• M15: 2,459,688 km (0.106 R)
• M16: 2,642,646 km (0.101 R)
• M17: 2,698,446 km (0.098 R)
• M18: 2,849,091 km (0.081 R)
• M19: 3,119,415 km (0.09 R)
• M20: 3,178,356 km (0.081 R)
• M21: 3,297,586 km (0.08 R)
• M22: 3,479,198 km (0.074 R)
• M23: 3,540,383 km (0.1 R)
• M24: 3,768,221 km (0.059 R)
• M25: 4,065,023 km (0.115 R)
• M26: 4,194,575 km (0.106 R)
• M27: 4,325,473 km (0.066 R)
• M28: 4,703,806 km (0.1 R)
• M29: 4,931,195 km (0.118 R)
• M30: 5,000,309 km (0.042 R)
• M31: 5,162,473 km (0.096 R)
• M32: 5,925,871 km (0.095 R)
• M33: 6,395,758 km (0.097 R)
• M34: 6,749,856 km (0.116 R)
• M35: 6,800,869 km (0.071 R)
• M36: 7,136,118 km (0.059 R)
• M37: 7,397,764 km (0.106 R)
• M38: 7,609,296 km (0.056 R)
• M39: 7,795,994 km (0.104 R)
• M40: 8,502,844 km (0.113 R)
• M41: 8,585,721 km (0.092 R)
• M42: 8,752,223 km (0.097 R)
• M43: 9,457,877 km (0.09 R)
• M44: 9,543,746 km (0.08 R)
• M45: 9,658,637 km (0.094 R)
• M46: 10,863,199 km (0.106 R)
• M47: 11,194,259 km (0.115 R)
• M48: 11,376,320 km (0.098 R)
• M49: 11,743,433 km (0.088 R)
• M50: 12,145,402 km (0.111 R)
• M51: 13,539,355 km (0.11 R)
• M52: 13,765,846 km (0.1 R)
• M53: 14,091,521 km (0.1 R)
• M54: 14,189,657 km (0.106 R)
• M55: 14,518,623 km (0.12 R)
• M56: 14,684,078 km (0.071 R)
• M57: 15,655,716 km (0.04 R)
• M58: 15,995,603 km (0.054 R)
• M59: 16,544,477 km (0.054 R)
• M60: 16,890,796 km (0.096 R)
• M61: 17,064,779 km (0.117 R)
• M62: 18,156,843 km (0.055 R)
• M63: 18,729,205 km (0.088 R)
• M64: 18,837,214 km (0.04 R)
• M65: 20,630,444 km (0.097 R)
• M66: 20,741,894 km (0.112 R)
• M67: 20,853,644 km (0.11 R)
• M68: 21,754,822 km (0.052 R)
• M69: 21,982,210 km (0.103 R)
• M70: 22,668,715 km (0.097 R)
• M71: 22,783,905 km (0.055 R)
• M72: 23,014,735 km (0.105 R)
• M73: 23,362,400 km (0.106 R)
• M74: 23,517,384 km (0.067 R)
• M75: 24,180,401 km (0.093 R)
• M76: 24,533,901 km (0.051 R)
• M77: 25,047,471 km (0.119 R)
• M78: 25,884,471 km (0.066 R)
• M79: 26,085,231 km (0.059 R)
• M80: 26,447,707 km (0.063 R)
• M81: 26,811,828 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.7

Radius: 14.1

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 5.95 AU - 8.97 AU

Year: 7759 Days

Day: 9.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 99,244,265 km

• M1: 214,972 km (0.11 R)
• M2: 402,269 km (0.098 R)
• M3: 989,291 km (0.112 R)
• M4: 1,227,600 km (0.092 R)
• M5: 1,720,974 km (0.105 R)
• M6: 2,229,158 km (0.114 R)
• M7: 2,593,728 km (0.066 R)
• M8: 2,711,761 km (0.056 R)
• M9: 2,807,503 km (0.094 R)
• M10: 3,027,113 km (0.11 R)
• M11: 3,201,843 km (0.106 R)
• M12: 3,667,093 km (0.09 R)
• M13: 4,237,060 km (0.115 R)
• M14: 4,405,059 km (0.093 R)
• M15: 4,776,959 km (0.057 R)
• M16: 5,069,872 km (0.03 R)
• M17: 5,429,505 km (0.07 R)
• M18: 5,984,364 km (0.118 R)
• M19: 6,205,170 km (0.048 R)
• M20: 7,383,104 km (0.103 R)
• M21: 7,484,381 km (0.069 R)
• M22: 7,756,650 km (0.029 R)
• M23: 7,997,652 km (0.117 R)
• M24: 8,206,341 km (0.085 R)
• M25: 8,664,409 km (0.096 R)
• M26: 9,276,265 km (0.043 R)
• M27: 9,716,531 km (0.051 R)
• M28: 9,939,283 km (0.114 R)
• M29: 10,389,871 km (0.1 R)
• M30: 12,218,705 km (0.083 R)
• M31: 12,823,081 km (0.035 R)
• M32: 13,067,673 km (0.119 R)
• M33: 14,019,265 km (0.08 R)
• M34: 14,397,897 km (0.101 R)
• M35: 15,596,924 km (0.105 R)
• M36: 16,076,834 km (0.116 R)
• M37: 16,872,545 km (0.079 R)
• M38: 17,006,436 km (0.111 R)
• M39: 17,862,435 km (0.103 R)
• M40: 18,272,931 km (0.117 R)
• M41: 19,569,645 km (0.082 R)
• M42: 19,804,365 km (0.1 R)
• M43: 20,229,222 km (0.074 R)
• M44: 20,800,387 km (0.1 R)
• M45: 21,184,106 km (0.058 R)
• M46: 22,202,568 km (0.1 R)
• M47: 24,995,560 km (0.104 R)
• M48: 25,148,300 km (0.116 R)
• M49: 25,505,839 km (0.114 R)
• M50: 26,122,780 km (0.081 R)
• M51: 26,277,913 km (0.099 R)
• M52: 26,953,048 km (0.087 R)
• M53: 27,371,474 km (0.088 R)
• M54: 28,161,799 km (0.094 R)
• M55: 28,852,792 km (0.109 R)
• M56: 29,013,011 km (0.078 R)
• M57: 29,280,791 km (0.074 R)
• M58: 29,603,175 km (0.103 R)
• M59: 30,305,836 km (0.092 R)
• M60: 30,523,052 km (0.105 R)
• M61: 31,342,549 km (0.093 R)
• M62: 32,390,931 km (0.115 R)
• M63: 33,003,085 km (0.106 R)
• M64: 33,114,835 km (0.046 R)
• M65: 33,731,477 km (0.107 R)
• M66: 33,900,373 km (0.04 R)
• M67: 34,635,348 km (0.065 R)
• M68: 34,805,740 km (0.104 R)
• M69: 35,033,278 km (0.074 R)
• M70: 36,466,875 km (0.056 R)
• M71: 36,582,514 km (0.094 R)
• M72: 37,103,713 km (0.047 R)
• M73: 37,336,337 km (0.097 R)
• M74: 38,153,890 km (0.113 R)
• M75: 38,506,043 km (0.109 R)
• M76: 38,800,302 km (0.055 R)
• M77: 39,391,214 km (0.078 R)
• M78: 39,628,476 km (0.076 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.5

Radius: 9.2

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 8.83 AU - 12.99 AU

Year: 13723 Days

Day: 12.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 99,244,265 km

• M1: 232,774 km (0.069 R)
• M2: 326,273 km (0.081 R)
• M3: 410,497 km (0.073 R)
• M4: 546,032 km (0.107 R)
• M5: 745,895 km (0.118 R)
• M6: 933,790 km (0.114 R)
• M7: 1,080,396 km (0.059 R)
• M8: 1,195,437 km (0.084 R)
• M9: 1,854,415 km (0.032 R)
• M10: 1,923,679 km (0.103 R)
• M11: 2,040,814 km (0.116 R)
• M12: 2,257,881 km (0.094 R)
• M13: 2,406,880 km (0.089 R)
• M14: 2,482,577 km (0.107 R)
• M15: 2,714,453 km (0.116 R)
• M16: 3,367,298 km (0.079 R)
• M17: 3,509,416 km (0.114 R)
• M18: 3,595,585 km (0.07 R)
• M19: 4,218,660 km (0.075 R)
• M20: 4,341,181 km (0.115 R)
• M21: 4,496,014 km (0.068 R)
• M22: 4,684,209 km (0.102 R)
• M23: 4,939,273 km (0.109 R)
• M24: 5,731,394 km (0.094 R)
• M25: 6,004,260 km (0.094 R)
• M26: 6,073,225 km (0.086 R)
• M27: 7,065,208 km (0.039 R)
• M28: 7,174,415 km (0.066 R)
• M29: 7,729,273 km (0.101 R)
• M30: 8,374,638 km (0.073 R)
• M31: 8,840,636 km (0.117 R)
• M32: 9,275,367 km (0.05 R)
• M33: 9,435,138 km (0.105 R)
• M34: 9,595,806 km (0.113 R)
• M35: 9,960,675 km (0.063 R)
• M36: 11,082,509 km (0.096 R)
• M37: 11,723,088 km (0.046 R)
• M38: 11,895,873 km (0.103 R)
• M39: 11,982,640 km (0.1 R)
• M40: 12,156,772 km (0.053 R)
• M41: 12,639,823 km (0.076 R)
• M42: 13,624,925 km (0.104 R)
• M43: 13,989,196 km (0.086 R)
• M44: 14,773,987 km (0.033 R)
• M45: 15,383,747 km (0.055 R)
• M46: 15,478,293 km (0.031 R)
• M47: 15,573,138 km (0.059 R)
• M48: 15,954,015 km (0.039 R)
• M49: 16,097,628 km (0.058 R)
• M50: 16,338,032 km (0.104 R)
• M51: 16,627,953 km (0.086 R)
• M52: 16,725,042 km (0.107 R)
• M53: 18,503,761 km (0.083 R)
• M54: 18,907,226 km (0.097 R)
• M55: 19,364,547 km (0.086 R)
• M56: 20,393,780 km (0.1 R)
• M57: 21,388,157 km (0.087 R)
• M58: 22,398,092 km (0.104 R)
• M59: 22,666,471 km (0.087 R)
• M60: 23,314,828 km (0.112 R)
• M61: 23,805,210 km (0.114 R)
• M62: 23,914,566 km (0.104 R)
• M63: 24,079,124 km (0.106 R)
• M64: 24,354,085 km (0.104 R)
• M65: 24,795,997 km (0.065 R)
• M66: 24,906,998 km (0.103 R)
• M67: 25,185,101 km (0.101 R)
• M68: 25,856,496 km (0.12 R)
• M69: 26,364,082 km (0.119 R)
• M70: 26,817,961 km (0.088 R)
• M71: 27,388,977 km (0.074 R)
• M72: 27,733,500 km (0.029 R)
• M73: 27,906,286 km (0.086 R)
• M74: 28,542,825 km (0.095 R)
• M75: 29,184,301 km (0.075 R)
• M76: 30,838,554 km (0.075 R)
• M77: 32,583,613 km (0.112 R)
• M78: 33,682,858 km (0.093 R)
• M79: 34,175,185 km (0.106 R)
• M80: 35,229,551 km (0.118 R)
• M81: 35,416,697 km (0.116 R)
• M82: 35,541,761 km (0.093 R)
• M83: 37,624,762 km (0.116 R)
• M84: 39,164,423 km (0.118 R)
• M85: 39,293,526 km (0.096 R)
• M86: 40,724,580 km (0.036 R)
• M87: 41,249,070 km (0.089 R)
• M88: 43,036,016 km (0.11 R)
• M89: 45,118,568 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 770.4

Radius: 5

Gravity: 30.82 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 17.48 AU - 17.7 AU

Year: 28093 Days

Day: 24.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 99,244,265 km

• M1: 281,992 km (0.073 R)
• M2: 526,884 km (0.03 R)
• M3: 946,506 km (0.069 R)
• M4: 977,622 km (0.106 R)
• M5: 1,040,752 km (0.038 R)
• M6: 2,433,808 km (0.051 R)
• M7: 2,563,509 km (0.083 R)
• M8: 2,920,599 km (0.111 R)
• M9: 3,058,528 km (0.084 R)
• M10: 3,293,098 km (0.028 R)
• M11: 3,930,086 km (0.059 R)
• M12: 5,824,144 km (0.081 R)
• M13: 6,114,663 km (0.112 R)
• M14: 6,232,098 km (0.111 R)
• M15: 6,952,860 km (0.056 R)
• M16: 8,276,353 km (0.101 R)
• M17: 8,800,544 km (0.074 R)
• M18: 9,403,124 km (0.056 R)
• M19: 9,606,876 km (0.08 R)
• M20: 9,743,609 km (0.059 R)
• M21: 10,157,396 km (0.025 R)
• M22: 10,436,546 km (0.09 R)
• M23: 11,361,061 km (0.049 R)
• M24: 11,942,847 km (0.114 R)
• M25: 12,534,357 km (0.043 R)
• M26: 12,683,805 km (0.071 R)
• M27: 13,977,079 km (0.074 R)
• M28: 14,054,421 km (0.115 R)
• M29: 14,131,912 km (0.1 R)
• M30: 14,600,004 km (0.104 R)
• M31: 14,994,045 km (0.082 R)
• M32: 15,152,619 km (0.069 R)
• M33: 16,278,044 km (0.106 R)
• M34: 16,440,956 km (0.109 R)
• M35: 16,522,636 km (0.065 R)
• M36: 18,269,191 km (0.034 R)
• M37: 18,438,536 km (0.078 R)
• M38: 18,778,722 km (0.062 R)
• M39: 19,551,993 km (0.093 R)
• M40: 20,335,587 km (0.113 R)
• M41: 20,423,251 km (0.102 R)
• M42: 20,511,214 km (0.046 R)
• M43: 20,952,229 km (0.115 R)
• M44: 22,023,350 km (0.118 R)
• M45: 22,929,464 km (0.08 R)
• M46: 24,497,699 km (0.105 R)
• M47: 26,386,521 km (0.103 R)
• M48: 26,578,007 km (0.098 R)
• M49: 26,769,941 km (0.119 R)
• M50: 27,251,795 km (0.106 R)
• M51: 30,202,015 km (0.053 R)
• M52: 33,148,644 km (0.073 R)
• M53: 33,977,566 km (0.095 R)
• M54: 34,603,633 km (0.117 R)
• M55: 34,813,220 km (0.074 R)
• M56: 35,338,907 km (0.065 R)
• M57: 40,517,686 km (0.111 R)
• M58: 40,959,747 km (0.081 R)
• M59: 41,403,455 km (0.063 R)
• M60: 42,072,157 km (0.106 R)
• M61: 45,927,593 km (0.057 R)
• M62: 46,388,505 km (0.086 R)
• M63: 46,503,994 km (0.104 R)
• M64: 46,735,272 km (0.101 R)
• M65: 49,186,284 km (0.107 R)
• M66: 50,130,994 km (0.091 R)
• M67: 50,724,449 km (0.061 R)
• M68: 52,038,218 km (0.087 R)
• M69: 53,484,231 km (0.056 R)
• M70: 53,847,754 km (0.099 R)
• M71: 54,333,797 km (0.118 R)
• M72: 54,577,342 km (0.066 R)
• M73: 57,032,692 km (0.046 R)
• M74: 60,152,257 km (0.094 R)
• M75: 60,278,218 km (0.094 R)
• M76: 63,711,340 km (0.114 R)
• M77: 66,295,044 km (0.112 R)
• M78: 68,386,423 km (0.083 R)
• M79: 68,517,919 km (0.075 R)
• M80: 70,632,335 km (0.11 R)
• M81: 72,232,135 km (0.12 R)
• M82: 72,902,184 km (0.082 R)
• M83: 75,603,174 km (0.106 R)
• M84: 77,376,207 km (0.089 R)
• M85: 79,163,004 km (0.099 R)
• M86: 81,241,517 km (0.064 R)
• M87: 85,310,579 km (0.114 R)
• M88: 88,584,529 km (0.118 R)
• M89: 88,727,843 km (0.043 R)
• M90: 89,732,842 km (0.116 R)
• M91: 90,597,368 km (0.104 R)
• M92: 98,501,372 km (0.064 R)
• M93: 98,798,323 km (0.098 R)
• M94: 98,946,874 km (0.079 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: 218 - 12,870 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit