🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.58 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.04 AU - 1.28 AU

Year: 471 Days

Day: 25.8 Hours

Environment

Temp: 1 °C

Axial Tilt: 38.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 68,596,799 km

• M1: 442,211 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.19 AU - 1.31 AU

Year: 526 Days

Day: 40.9 Hours

Environment

Temp: -36 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.61 AU - 1.99 AU

Year: 910 Days

Day: 41.1 Hours

Environment

Temp: -70 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378

Radius: 8

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.66 AU - 5.86 AU

Year: 4545 Days

Day: 9 Hours

Environment

Temp: -153 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 68,596,799 km

• M1: 113,096 km (0.077 R)
• M2: 169,943 km (0.098 R)
• M3: 219,759 km (0.114 R)
• M4: 482,902 km (0.069 R)
• M5: 693,237 km (0.11 R)
• M6: 886,816 km (0.027 R)
• M7: 1,025,643 km (0.056 R)
• M8: 1,171,651 km (0.1 R)
• M9: 1,594,414 km (0.07 R)
• M10: 1,721,423 km (0.059 R)
• M11: 2,107,535 km (0.091 R)
• M12: 2,200,435 km (0.057 R)
• M13: 2,358,261 km (0.103 R)
• M14: 2,454,901 km (0.085 R)
• M15: 2,668,676 km (0.079 R)
• M16: 2,803,314 km (0.068 R)
• M17: 3,202,741 km (0.086 R)
• M18: 3,256,297 km (0.081 R)
• M19: 3,310,002 km (0.077 R)
• M20: 3,473,064 km (0.105 R)
• M21: 3,528,116 km (0.074 R)
• M22: 3,638,819 km (0.084 R)
• M23: 3,863,963 km (0.048 R)
• M24: 4,347,464 km (0.041 R)
• M25: 4,406,704 km (0.114 R)
• M26: 4,546,279 km (0.045 R)
• M27: 4,952,737 km (0.077 R)
• M28: 5,014,820 km (0.118 R)
• M29: 5,455,984 km (0.107 R)
• M30: 5,778,966 km (0.095 R)
• M31: 6,152,362 km (0.045 R)
• M32: 6,285,953 km (0.066 R)
• M33: 6,375,712 km (0.04 R)
• M34: 6,465,770 km (0.06 R)
• M35: 6,692,859 km (0.098 R)
• M36: 6,899,454 km (0.077 R)
• M37: 7,108,143 km (0.119 R)
• M38: 7,271,952 km (0.115 R)
• M39: 8,428,643 km (0.088 R)
• M40: 8,527,527 km (0.076 R)
• M41: 9,002,949 km (0.091 R)
• M42: 9,409,856 km (0.118 R)
• M43: 9,667,314 km (0.063 R)
• M44: 10,268,248 km (0.06 R)
• M45: 10,827,445 km (0.065 R)
• M46: 12,479,006 km (0.092 R)
• M47: 13,018,156 km (0.107 R)
• M48: 13,305,085 km (0.043 R)
• M49: 13,362,680 km (0.118 R)
• M50: 14,002,062 km (0.106 R)
• M51: 14,295,872 km (0.056 R)
• M52: 15,159,799 km (0.115 R)
• M53: 15,340,663 km (0.058 R)
• M54: 15,522,275 km (0.096 R)
• M55: 15,582,862 km (0.078 R)
• M56: 15,643,599 km (0.088 R)
• M57: 16,009,815 km (0.071 R)
• M58: 16,132,485 km (0.112 R)
• M59: 16,750,773 km (0.1 R)
• M60: 16,969,036 km (0.11 R)
• M61: 17,345,275 km (0.12 R)
• M62: 17,755,921 km (0.042 R)
• M63: 17,978,373 km (0.108 R)
• M64: 18,137,994 km (0.069 R)
• M65: 18,683,727 km (0.07 R)
• M66: 18,877,606 km (0.102 R)
• M67: 19,039,770 km (0.072 R)
• M68: 19,594,329 km (0.06 R)
• M69: 19,692,765 km (0.03 R)
• M70: 19,758,588 km (0.077 R)
• M71: 21,729,689 km (0.103 R)
• M72: 22,206,607 km (0.049 R)
• M73: 22,274,973 km (0.113 R)
• M74: 22,377,747 km (0.067 R)
• M75: 22,514,928 km (0.059 R)
• M76: 22,618,151 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 678.9

Radius: 6.8

Gravity: 14.68 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 11.53 AU - 13.11 AU

Year: 16291 Days

Day: 20.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 68,596,799 km

• M1: 107,860 km (0.097 R)
• M2: 377,735 km (0.058 R)
• M3: 1,080,097 km (0.108 R)
• M4: 1,282,203 km (0.049 R)
• M5: 1,607,878 km (0.079 R)
• M6: 1,839,156 km (0.114 R)
• M7: 2,237,236 km (0.075 R)
• M8: 2,729,114 km (0.055 R)
• M9: 2,900,404 km (0.117 R)
• M10: 2,969,967 km (0.075 R)
• M11: 3,253,754 km (0.093 R)
• M12: 3,583,318 km (0.092 R)
• M13: 3,808,911 km (0.086 R)
• M14: 3,923,503 km (0.087 R)
• M15: 5,131,057 km (0.117 R)
• M16: 5,257,767 km (0.116 R)
• M17: 7,854,038 km (0.116 R)
• M18: 9,822,895 km (0.084 R)
• M19: 10,085,888 km (0.111 R)
• M20: 10,511,345 km (0.086 R)
• M21: 10,618,756 km (0.069 R)
• M22: 11,878,669 km (0.03 R)
• M23: 11,990,569 km (0.083 R)
• M24: 12,102,617 km (0.097 R)
• M25: 12,611,549 km (0.061 R)
• M26: 13,359,090 km (0.069 R)
• M27: 13,943,868 km (0.118 R)
• M28: 14,417,644 km (0.085 R)
• M29: 14,477,184 km (0.062 R)
• M30: 15,502,827 km (0.094 R)
• M31: 16,240,943 km (0.101 R)
• M32: 16,614,190 km (0.115 R)
• M33: 17,369,360 km (0.055 R)
• M34: 18,978,135 km (0.041 R)
• M35: 20,032,501 km (0.095 R)
• M36: 20,768,373 km (0.109 R)
• M37: 20,970,480 km (0.074 R)
• M38: 21,513,071 km (0.084 R)
• M39: 21,717,721 km (0.106 R)
• M40: 21,991,485 km (0.07 R)
• M41: 22,197,631 km (0.119 R)
• M42: 24,223,037 km (0.107 R)
• M43: 24,506,974 km (0.082 R)
• M44: 24,720,749 km (0.12 R)
• M45: 26,598,651 km (0.043 R)
• M46: 27,925,435 km (0.075 R)
• M47: 29,198,213 km (0.066 R)
• M48: 29,273,611 km (0.08 R)
• M49: 29,349,157 km (0.077 R)
• M50: 29,727,790 km (0.046 R)
• M51: 30,489,692 km (0.111 R)
• M52: 32,188,675 km (0.057 R)
• M53: 32,657,365 km (0.097 R)
• M54: 32,892,533 km (0.104 R)
• M55: 33,601,477 km (0.114 R)
• M56: 34,076,899 km (0.056 R)
• M57: 34,395,094 km (0.057 R)
• M58: 36,324,757 km (0.059 R)
• M59: 36,568,452 km (0.107 R)
• M60: 38,454,581 km (0.098 R)
• M61: 40,372,127 km (0.048 R)
• M62: 41,046,365 km (0.058 R)
• M63: 41,894,435 km (0.046 R)
• M64: 42,235,368 km (0.03 R)
• M65: 43,435,443 km (0.073 R)
• M66: 44,299,669 km (0.076 R)
• M67: 45,518,892 km (0.111 R)
• M68: 48,525,660 km (0.098 R)
• M69: 49,422,200 km (0.114 R)
• M70: 49,962,697 km (0.08 R)
• M71: 50,595,795 km (0.117 R)
• M72: 51,413,647 km (0.075 R)
• M73: 52,694,504 km (0.056 R)
• M74: 54,449,586 km (0.078 R)
• M75: 54,542,486 km (0.036 R)
• M76: 54,821,486 km (0.075 R)
• M77: 56,411,711 km (0.077 R)
• M78: 56,693,853 km (0.037 R)
• M79: 57,448,724 km (0.091 R)
• M80: 58,016,897 km (0.099 R)
• M81: 58,968,189 km (0.075 R)
• M82: 60,212,545 km (0.06 R)
• M83: 60,982,525 km (0.104 R)
• M84: 62,921,912 km (0.031 R)
• M85: 63,312,212 km (0.073 R)
• M86: 64,389,616 km (0.082 R)
• M87: 64,487,902 km (0.054 R)
• M88: 64,782,909 km (0.091 R)
• M89: 66,165,792 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 236.4

Radius: 4.8

Gravity: 10.26 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 13.65 AU - 17.73 AU

Year: 23413 Days

Day: 22 Hours

Environment

Temp: -203 °C

Axial Tilt: 174.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 68,596,799 km

• M1: 252,970 km (0.059 R)
• M2: 293,810 km (0.098 R)
• M3: 498,460 km (0.091 R)
• M4: 1,018,612 km (0.04 R)
• M5: 1,300,454 km (0.119 R)
• M6: 1,424,920 km (0.075 R)
• M7: 1,712,297 km (0.056 R)
• M8: 2,279,572 km (0.102 R)
• M9: 2,583,406 km (0.046 R)
• M10: 2,708,469 km (0.099 R)
• M11: 2,964,731 km (0.114 R)
• M12: 3,921,259 km (0.084 R)
• M13: 4,101,375 km (0.088 R)
• M14: 4,247,532 km (0.092 R)
• M15: 4,544,783 km (0.066 R)
• M16: 5,516,421 km (0.088 R)
• M17: 5,799,760 km (0.093 R)
• M18: 6,677,600 km (0.101 R)
• M19: 7,153,770 km (0.084 R)
• M20: 7,865,856 km (0.083 R)
• M21: 7,956,512 km (0.114 R)
• M22: 8,001,841 km (0.052 R)
• M23: 8,092,946 km (0.112 R)
• M24: 8,368,355 km (0.086 R)
• M25: 8,881,326 km (0.102 R)
• M26: 11,748,968 km (0.091 R)
• M27: 12,427,843 km (0.07 R)
• M28: 13,334,556 km (0.046 R)
• M29: 15,210,812 km (0.102 R)
• M30: 16,700,508 km (0.045 R)
• M31: 17,226,943 km (0.043 R)
• M32: 19,447,574 km (0.098 R)
• M33: 20,063,019 km (0.092 R)
• M34: 20,248,820 km (0.027 R)
• M35: 21,249,929 km (0.072 R)
• M36: 21,376,189 km (0.094 R)
• M37: 22,330,923 km (0.119 R)
• M38: 22,975,241 km (0.119 R)
• M39: 23,040,017 km (0.057 R)
• M40: 23,691,067 km (0.076 R)
• M41: 23,821,965 km (0.106 R)
• M42: 24,018,686 km (0.119 R)
• M43: 24,612,440 km (0.084 R)
• M44: 28,692,273 km (0.075 R)
• M45: 29,885,615 km (0.108 R)
• M46: 30,452,891 km (0.119 R)
• M47: 31,166,772 km (0.105 R)
• M48: 31,597,913 km (0.082 R)
• M49: 32,756,997 km (0.118 R)
• M50: 33,341,625 km (0.042 R)
• M51: 33,488,381 km (0.075 R)
• M52: 33,856,093 km (0.11 R)
• M53: 34,077,497 km (0.105 R)
• M54: 35,490,150 km (0.072 R)
• M55: 35,940,140 km (0.112 R)
• M56: 36,090,636 km (0.11 R)
• M57: 36,694,413 km (0.058 R)
• M58: 39,143,180 km (0.106 R)
• M59: 39,530,489 km (0.115 R)
• M60: 41,407,344 km (0.103 R)
• M61: 42,515,565 km (0.092 R)
• M62: 45,898,123 km (0.086 R)
• M63: 47,127,069 km (0.08 R)
• M64: 49,700,751 km (0.025 R)
• M65: 50,036,149 km (0.115 R)
• M66: 52,234,640 km (0.064 R)
• M67: 53,174,264 km (0.048 R)
• M68: 55,417,035 km (0.068 R)
• M69: 57,075,477 km (0.076 R)
• M70: 57,426,733 km (0.073 R)
• M71: 58,750,225 km (0.089 R)
• M72: 59,282,495 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 826.5

Radius: 7.2

Gravity: 15.94 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 13.46 AU - 22.2 AU

Year: 28363 Days

Day: 22.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 68,596,799 km

• M1: 106,364 km (0.064 R)
• M2: 241,002 km (0.086 R)
• M3: 400,473 km (0.042 R)
• M4: 937,679 km (0.107 R)
• M5: 1,163,871 km (0.088 R)
• M6: 1,231,639 km (0.109 R)
• M7: 1,336,059 km (0.117 R)
• M8: 1,981,573 km (0.08 R)
• M9: 3,128,241 km (0.083 R)
• M10: 3,515,849 km (0.084 R)
• M11: 3,615,182 km (0.03 R)
• M12: 3,715,413 km (0.062 R)
• M13: 5,326,582 km (0.113 R)
• M14: 6,263,364 km (0.094 R)
• M15: 6,505,413 km (0.094 R)
• M16: 7,250,111 km (0.11 R)
• M17: 9,502,307 km (0.12 R)
• M18: 12,175,920 km (0.092 R)
• M19: 12,630,099 km (0.103 R)
• M20: 13,244,348 km (0.107 R)
• M21: 13,789,633 km (0.115 R)
• M22: 14,501,569 km (0.115 R)
• M23: 14,741,524 km (0.076 R)
• M24: 15,063,608 km (0.119 R)
• M25: 15,878,767 km (0.075 R)
• M26: 17,212,731 km (0.114 R)
• M27: 19,017,181 km (0.096 R)
• M28: 19,367,688 km (0.058 R)
• M29: 19,543,765 km (0.098 R)
• M30: 20,790,962 km (0.082 R)
• M31: 20,881,020 km (0.069 R)
• M32: 21,242,598 km (0.114 R)
• M33: 21,880,484 km (0.063 R)
• M34: 21,972,038 km (0.106 R)
• M35: 23,081,455 km (0.12 R)
• M36: 23,455,301 km (0.119 R)
• M37: 23,736,993 km (0.049 R)
• M38: 24,493,659 km (0.106 R)
• M39: 27,598,713 km (0.081 R)
• M40: 29,096,187 km (0.103 R)
• M41: 30,415,341 km (0.069 R)
• M42: 30,825,240 km (0.09 R)
• M43: 31,030,787 km (0.115 R)
• M44: 32,901,508 km (0.109 R)
• M45: 33,111,544 km (0.044 R)
• M46: 33,216,861 km (0.058 R)
• M47: 33,638,876 km (0.046 R)
• M48: 35,344,442 km (0.118 R)
• M49: 36,316,229 km (0.112 R)
• M50: 37,515,855 km (0.057 R)
• M51: 38,175,731 km (0.095 R)
• M52: 38,617,643 km (0.062 R)
• M53: 39,618,453 km (0.081 R)
• M54: 45,214,311 km (0.097 R)
• M55: 45,330,997 km (0.101 R)
• M56: 45,447,833 km (0.076 R)
• M57: 45,681,954 km (0.096 R)
• M58: 47,805,944 km (0.106 R)
• M59: 48,640,551 km (0.083 R)
• M60: 49,720,797 km (0.118 R)
• M61: 49,961,949 km (0.093 R)
• M62: 50,324,275 km (0.034 R)
• M63: 50,687,648 km (0.109 R)
• M64: 52,394,410 km (0.103 R)
• M65: 54,120,022 km (0.085 R)
• M66: 55,364,078 km (0.091 R)
• M67: 57,247,515 km (0.103 R)
• M68: 57,500,335 km (0.04 R)
• M69: 58,769,524 km (0.089 R)
• M70: 62,762,291 km (0.109 R)
• M71: 63,806,783 km (0.114 R)
• M72: 64,988,756 km (0.091 R)
• M73: 65,384,293 km (0.109 R)
• M74: 66,045,366 km (0.12 R)
• M75: 68,980,476 km (0.097 R)
• M76: 72,640,388 km (0.078 R)
• M77: 75,530,170 km (0.093 R)
• M78: 76,084,879 km (0.054 R)
• M79: 76,780,210 km (0.092 R)
• M80: 77,617,359 km (0.057 R)
• M81: 78,037,131 km (0.115 R)
• M82: 81,705,869 km (0.061 R)
• M83: 87,459,104 km (0.058 R)
• M84: 87,604,513 km (0.089 R)
• M85: 91,120,512 km (0.09 R)
• M86: 93,787,543 km (0.077 R)
• M87: 94,085,542 km (0.061 R)
• M88: 94,682,288 km (0.078 R)
• M89: 97,383,427 km (0.11 R)
• M90: 98,592,028 km (0.055 R)
• M91: 99,653,724 km (0.092 R)
• M92: 101,176,780 km (0.072 R)
• M93: 102,247,601 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 206.9

Radius: 4.8

Gravity: 8.98 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 17.67 AU - 20.29 AU

Year: 31151 Days

Day: 15.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 68,596,799 km

• M1: 77,043 km (0.059 R)
• M2: 118,182 km (0.089 R)
• M3: 347,067 km (0.094 R)
• M4: 527,781 km (0.067 R)
• M5: 1,041,949 km (0.047 R)
• M6: 1,879,398 km (0.069 R)
• M7: 2,424,981 km (0.115 R)
• M8: 2,458,491 km (0.09 R)
• M9: 2,492,301 km (0.05 R)
• M10: 2,767,411 km (0.082 R)
• M11: 2,980,289 km (0.114 R)
• M12: 3,198,402 km (0.114 R)
• M13: 4,001,593 km (0.103 R)
• M14: 4,161,364 km (0.081 R)
• M15: 4,282,538 km (0.071 R)
• M16: 4,948,698 km (0.086 R)
• M17: 5,034,268 km (0.088 R)
• M18: 5,961,475 km (0.108 R)
• M19: 6,655,310 km (0.046 R)
• M20: 7,325,808 km (0.106 R)
• M21: 7,867,502 km (0.106 R)
• M22: 8,575,548 km (0.101 R)
• M23: 9,889,616 km (0.097 R)
• M24: 10,159,939 km (0.077 R)
• M25: 10,818,469 km (0.112 R)
• M26: 11,547,460 km (0.084 R)
• M27: 11,718,001 km (0.054 R)
• M28: 11,774,998 km (0.092 R)
• M29: 11,889,291 km (0.104 R)
• M30: 12,003,883 km (0.1 R)
• M31: 12,061,328 km (0.03 R)
• M32: 12,993,323 km (0.083 R)
• M33: 14,802,111 km (0.116 R)
• M34: 15,359,961 km (0.111 R)
• M35: 15,798,582 km (0.117 R)
• M36: 17,074,353 km (0.114 R)
• M37: 17,528,532 km (0.068 R)
• M38: 18,848,285 km (0.106 R)
• M39: 19,452,510 km (0.114 R)
• M40: 20,131,385 km (0.107 R)
• M41: 21,025,382 km (0.063 R)
• M42: 21,233,623 km (0.063 R)
• M43: 21,303,036 km (0.113 R)
• M44: 23,639,904 km (0.102 R)
• M45: 23,928,628 km (0.109 R)
• M46: 25,242,397 km (0.059 R)
• M47: 25,759,557 km (0.118 R)
• M48: 26,804,348 km (0.083 R)
• M49: 28,167,933 km (0.1 R)
• M50: 28,858,177 km (0.104 R)
• M51: 30,098,942 km (0.075 R)
• M52: 30,725,907 km (0.05 R)
• M53: 31,912,816 km (0.092 R)
• M54: 32,712,566 km (0.113 R)
• M55: 34,904,175 km (0.079 R)
• M56: 35,068,434 km (0.113 R)
• M57: 37,059,282 km (0.079 R)
• M58: 39,769,996 km (0.077 R)
• M59: 40,285,360 km (0.096 R)
• M60: 42,368,660 km (0.091 R)
• M61: 43,247,099 km (0.071 R)
• M62: 44,309,094 km (0.059 R)
• M63: 44,843,159 km (0.074 R)
• M64: 46,368,309 km (0.062 R)
• M65: 46,729,588 km (0.096 R)
• M66: 47,001,257 km (0.063 R)
• M67: 47,273,376 km (0.06 R)
• M68: 47,728,004 km (0.066 R)
• M69: 48,458,640 km (0.11 R)
• M70: 49,284,869 km (0.092 R)
• M71: 51,230,838 km (0.049 R)
• M72: 52,636,160 km (0.12 R)
• M73: 52,730,407 km (0.099 R)
• M74: 52,824,504 km (0.058 R)
• M75: 53,674,818 km (0.068 R)
• M76: 58,675,277 km (0.098 R)
• M77: 58,772,815 km (0.103 R)
• M78: 59,457,674 km (0.045 R)
• M79: 60,539,117 km (0.109 R)
• M80: 60,736,436 km (0.111 R)
• M81: 62,721,450 km (0.081 R)
• M82: 63,521,350 km (0.086 R)
• M83: 63,721,811 km (0.075 R)
• M84: 64,022,952 km (0.103 R)
• M85: 66,754,609 km (0.109 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 15,137 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit