🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.41 AU - 0.65 AU

Year: 253 Days

Day: 17.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.47 AU - 0.69 AU

Year: 290 Days

Day: 14 Hours

Environment

Temp: -116 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,731,046 km

• M1: 448,046 km (0.107 R)

Asteroid Belt

Center: 1.34 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121

Radius: 10.5

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.73 AU - 2.45 AU

Year: 1982 Days

Day: 13.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 61,731,046 km

• M1: 133,740 km (0.117 R)
• M2: 256,411 km (0.116 R)
• M3: 365,916 km (0.097 R)
• M4: 437,275 km (0.076 R)
• M5: 543,339 km (0.094 R)
• M6: 617,989 km (0.08 R)
• M7: 745,596 km (0.046 R)
• M8: 847,771 km (0.119 R)
• M9: 961,017 km (0.07 R)
• M10: 1,047,933 km (0.045 R)
• M11: 1,250,339 km (0.095 R)
• M12: 1,380,938 km (0.09 R)
• M13: 1,516,324 km (0.066 R)
• M14: 1,581,997 km (0.106 R)
• M15: 1,671,158 km (0.115 R)
• M16: 1,761,964 km (0.11 R)
• M17: 2,028,846 km (0.099 R)
• M18: 2,266,707 km (0.095 R)
• M19: 2,444,878 km (0.05 R)
• M20: 2,680,644 km (0.059 R)
• M21: 2,960,691 km (0.085 R)
• M22: 3,212,315 km (0.111 R)
• M23: 3,307,310 km (0.093 R)
• M24: 3,519,739 km (0.081 R)
• M25: 4,029,419 km (0.09 R)
• M26: 4,142,365 km (0.079 R)
• M27: 4,225,242 km (0.075 R)
• M28: 4,413,736 km (0.12 R)
• M29: 4,551,665 km (0.072 R)
• M30: 4,842,633 km (0.099 R)
• M31: 5,017,812 km (0.087 R)
• M32: 5,128,514 km (0.111 R)
• M33: 5,296,064 km (0.077 R)
• M34: 5,363,532 km (0.11 R)
• M35: 5,590,772 km (0.112 R)
• M36: 5,659,587 km (0.096 R)
• M37: 5,797,965 km (0.093 R)
• M38: 5,890,865 km (0.034 R)
• M39: 5,960,877 km (0.108 R)
• M40: 6,066,343 km (0.072 R)
• M41: 6,219,980 km (0.119 R)
• M42: 6,434,653 km (0.034 R)
• M43: 6,664,136 km (0.054 R)
• M44: 6,737,140 km (0.041 R)
• M45: 6,871,629 km (0.083 R)
• M46: 6,970,064 km (0.032 R)
• M47: 7,106,198 km (0.11 R)
• M48: 7,193,264 km (0.081 R)
• M49: 7,368,443 km (0.097 R)
• M50: 7,469,122 km (0.108 R)
• M51: 7,544,969 km (0.118 R)
• M52: 7,812,599 km (0.104 R)
• M53: 8,265,582 km (0.103 R)
• M54: 8,435,974 km (0.078 R)
• M55: 8,660,670 km (0.05 R)
• M56: 8,820,440 km (0.115 R)
• M57: 8,967,794 km (0.09 R)
• M58: 9,129,360 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.2

Radius: 13.4

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 5.14 AU - 6.18 AU

Year: 8834 Days

Day: 9.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 61,731,046 km

• M1: 340,036 km (0.045 R)
• M2: 525,837 km (0.032 R)
• M3: 641,775 km (0.106 R)
• M4: 1,322,296 km (0.07 R)
• M5: 1,425,817 km (0.057 R)
• M6: 2,227,662 km (0.116 R)
• M7: 2,821,865 km (0.111 R)
• M8: 3,349,347 km (0.09 R)
• M9: 3,757,899 km (0.065 R)
• M10: 3,968,084 km (0.091 R)
• M11: 4,244,391 km (0.115 R)
• M12: 5,210,494 km (0.112 R)
• M13: 5,581,497 km (0.06 R)
• M14: 5,752,936 km (0.077 R)
• M15: 5,856,757 km (0.119 R)
• M16: 6,456,644 km (0.101 R)
• M17: 6,818,821 km (0.084 R)
• M18: 7,791,356 km (0.078 R)
• M19: 8,060,782 km (0.041 R)
• M20: 8,608,609 km (0.082 R)
• M21: 9,617,049 km (0.118 R)
• M22: 9,781,906 km (0.111 R)
• M23: 11,004,868 km (0.036 R)
• M24: 12,409,891 km (0.106 R)
• M25: 12,815,152 km (0.102 R)
• M26: 12,996,764 km (0.103 R)
• M27: 13,224,901 km (0.118 R)
• M28: 13,316,604 km (0.11 R)
• M29: 13,408,457 km (0.102 R)
• M30: 13,592,762 km (0.049 R)
• M31: 13,824,339 km (0.108 R)
• M32: 14,621,696 km (0.1 R)
• M33: 15,193,459 km (0.058 R)
• M34: 15,772,552 km (0.07 R)
• M35: 15,918,560 km (0.118 R)
• M36: 16,803,581 km (0.111 R)
• M37: 17,805,587 km (0.092 R)
• M38: 18,930,115 km (0.093 R)
• M39: 19,188,919 km (0.118 R)
• M40: 19,762,477 km (0.085 R)
• M41: 20,130,338 km (0.119 R)
• M42: 20,235,954 km (0.045 R)
• M43: 20,659,915 km (0.071 R)
• M44: 20,926,349 km (0.098 R)
• M45: 21,840,990 km (0.046 R)
• M46: 23,154,459 km (0.07 R)
• M47: 23,431,215 km (0.113 R)
• M48: 24,212,266 km (0.097 R)
• M49: 24,662,406 km (0.051 R)
• M50: 24,775,352 km (0.099 R)
• M51: 24,945,146 km (0.087 R)
• M52: 25,399,774 km (0.1 R)
• M53: 26,144,472 km (0.068 R)
• M54: 26,606,280 km (0.11 R)
• M55: 27,362,498 km (0.1 R)
• M56: 27,537,976 km (0.08 R)
• M57: 28,243,928 km (0.029 R)
• M58: 29,015,255 km (0.106 R)
• M59: 29,673,336 km (0.111 R)
• M60: 30,275,916 km (0.111 R)
• M61: 30,882,536 km (0.08 R)
• M62: 31,677,200 km (0.048 R)
• M63: 32,478,595 km (0.11 R)
• M64: 32,602,462 km (0.104 R)
• M65: 33,536,551 km (0.094 R)
• M66: 33,975,472 km (0.079 R)
• M67: 34,290,226 km (0.093 R)
• M68: 34,416,337 km (0.111 R)
• M69: 34,985,856 km (0.117 R)
• M70: 35,814,179 km (0.093 R)
• M71: 36,070,291 km (0.096 R)
• M72: 36,971,618 km (0.084 R)
• M73: 37,101,020 km (0.063 R)
• M74: 39,786,152 km (0.076 R)
• M75: 39,984,968 km (0.072 R)
• M76: 40,117,811 km (0.077 R)
• M77: 40,250,803 km (0.11 R)
• M78: 40,984,581 km (0.09 R)
• M79: 41,453,869 km (0.114 R)
• M80: 42,127,359 km (0.111 R)
• M81: 42,465,600 km (0.116 R)
• M82: 42,736,671 km (0.115 R)
• M83: 43,827,090 km (0.045 R)
• M84: 45,410,434 km (0.081 R)
• M85: 45,826,615 km (0.069 R)
• M86: 46,802,442 km (0.075 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 856.1

Radius: 3.3

Gravity: 78.61 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 7.49 AU - 7.57 AU

Year: 13555 Days

Day: 21.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 61,731,046 km

• M1: 46,675 km (0.113 R)
• M2: 134,638 km (0.077 R)
• M3: 261,497 km (0.075 R)
• M4: 685,009 km (0.089 R)
• M5: 1,016,667 km (0.117 R)
• M6: 1,262,008 km (0.085 R)
• M7: 1,365,081 km (0.05 R)
• M8: 1,444,367 km (0.093 R)
• M9: 1,862,344 km (0.05 R)
• M10: 1,950,307 km (0.105 R)
• M11: 2,473,601 km (0.085 R)
• M12: 2,602,704 km (0.106 R)
• M13: 2,700,990 km (0.11 R)
• M14: 2,800,472 km (0.098 R)
• M15: 3,071,843 km (0.077 R)
• M16: 3,422,650 km (0.057 R)
• M17: 3,494,457 km (0.116 R)
• M18: 3,602,915 km (0.078 R)
• M19: 4,392,792 km (0.059 R)
• M20: 4,947,950 km (0.112 R)
• M21: 5,399,436 km (0.117 R)
• M22: 6,517,830 km (0.101 R)
• M23: 7,332,540 km (0.104 R)
• M24: 7,846,109 km (0.038 R)
• M25: 7,988,078 km (0.088 R)
• M26: 8,564,777 km (0.077 R)
• M27: 9,910,560 km (0.051 R)
• M28: 10,477,386 km (0.08 R)
• M29: 10,896,111 km (0.115 R)
• M30: 11,054,684 km (0.088 R)
• M31: 11,373,926 km (0.098 R)
• M32: 12,185,046 km (0.049 R)
• M33: 12,625,312 km (0.045 R)
• M34: 12,903,116 km (0.119 R)
• M35: 13,295,361 km (0.035 R)
• M36: 13,351,760 km (0.095 R)
• M37: 13,805,490 km (0.089 R)
• M38: 14,149,116 km (0.1 R)
• M39: 14,844,896 km (0.085 R)
• M40: 15,255,692 km (0.099 R)
• M41: 16,510,818 km (0.103 R)
• M42: 17,181,315 km (0.088 R)
• M43: 19,181,888 km (0.074 R)
• M44: 20,015,447 km (0.119 R)
• M45: 20,080,073 km (0.071 R)
• M46: 20,144,700 km (0.119 R)
• M47: 20,469,177 km (0.098 R)
• M48: 20,599,477 km (0.101 R)
• M49: 20,729,927 km (0.075 R)
• M50: 21,518,906 km (0.107 R)
• M51: 22,787,944 km (0.067 R)
• M52: 22,990,650 km (0.078 R)
• M53: 23,261,571 km (0.031 R)
• M54: 24,356,478 km (0.113 R)
• M55: 25,397,978 km (0.073 R)
• M56: 26,241,561 km (0.112 R)
• M57: 26,595,809 km (0.09 R)
• M58: 27,022,911 km (0.102 R)
• M59: 28,463,089 km (0.086 R)
• M60: 28,899,915 km (0.111 R)
• M61: 29,706,547 km (0.064 R)
• M62: 30,595,009 km (0.094 R)
• M63: 31,567,395 km (0.083 R)
• M64: 31,793,138 km (0.107 R)
• M65: 32,397,962 km (0.111 R)
• M66: 34,932,599 km (0.043 R)
• M67: 35,948,368 km (0.104 R)
• M68: 36,184,135 km (0.068 R)
• M69: 37,132,585 km (0.101 R)
• M70: 38,811,672 km (0.117 R)
• M71: 39,295,920 km (0.077 R)
• M72: 40,352,081 km (0.065 R)
• M73: 40,597,272 km (0.083 R)
• M74: 41,170,980 km (0.101 R)
• M75: 43,158,238 km (0.065 R)
• M76: 44,163,535 km (0.096 R)
• M77: 44,416,057 km (0.086 R)
• M78: 45,091,790 km (0.088 R)
• M79: 45,430,929 km (0.119 R)
• M80: 45,600,872 km (0.079 R)
• M81: 46,624,570 km (0.076 R)
• M82: 46,796,009 km (0.057 R)
• M83: 48,607,939 km (0.117 R)
• M84: 49,828,657 km (0.036 R)
• M85: 51,767,146 km (0.074 R)
• M86: 51,944,569 km (0.054 R)
• M87: 52,478,185 km (0.083 R)
• M88: 52,834,826 km (0.046 R)
• M89: 54,992,028 km (0.106 R)
• M90: 55,173,041 km (0.107 R)
• M91: 55,808,234 km (0.102 R)
• M92: 55,990,294 km (0.106 R)
• M93: 56,994,395 km (0.114 R)
• M94: 57,269,356 km (0.112 R)
• M95: 60,696,045 km (0.096 R)
• M96: 61,070,488 km (0.096 R)
• M97: 62,764,834 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 679.9

Radius: 6

Gravity: 18.89 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 6.1 AU - 9.16 AU

Year: 13826 Days

Day: 15.7 Hours

Environment

Temp: -233 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 61,731,046 km

• M1: 76,445 km (0.116 R)
• M2: 217,814 km (0.067 R)
• M3: 295,007 km (0.027 R)
• M4: 531,072 km (0.046 R)
• M5: 584,778 km (0.113 R)
• M6: 717,471 km (0.118 R)
• M7: 967,449 km (0.118 R)
• M8: 1,102,387 km (0.025 R)
• M9: 1,755,531 km (0.075 R)
• M10: 1,837,511 km (0.085 R)
• M11: 2,852,532 km (0.118 R)
• M12: 3,014,247 km (0.117 R)
• M13: 3,380,912 km (0.109 R)
• M14: 3,691,178 km (0.106 R)
• M15: 3,832,099 km (0.049 R)
• M16: 4,228,683 km (0.108 R)
• M17: 4,600,583 km (0.12 R)
• M18: 4,714,278 km (0.026 R)
• M19: 5,296,213 km (0.058 R)
• M20: 5,575,513 km (0.069 R)
• M21: 5,900,589 km (0.06 R)
• M22: 5,982,868 km (0.073 R)
• M23: 6,107,034 km (0.113 R)
• M24: 6,231,948 km (0.111 R)
• M25: 6,399,797 km (0.111 R)
• M26: 7,173,816 km (0.069 R)
• M27: 7,305,762 km (0.107 R)
• M28: 7,616,626 km (0.096 R)
• M29: 7,886,501 km (0.118 R)
• M30: 8,113,740 km (0.096 R)
• M31: 8,481,900 km (0.12 R)
• M32: 8,668,000 km (0.105 R)
• M33: 9,377,991 km (0.096 R)
• M34: 9,715,783 km (0.094 R)
• M35: 9,910,560 km (0.086 R)
• M36: 10,452,702 km (0.073 R)
• M37: 11,258,586 km (0.112 R)
• M38: 11,566,010 km (0.119 R)
• M39: 11,617,471 km (0.082 R)
• M40: 11,875,977 km (0.088 R)
• M41: 12,293,803 km (0.112 R)
• M42: 14,122,189 km (0.063 R)
• M43: 14,177,241 km (0.082 R)
• M44: 15,067,797 km (0.083 R)
• M45: 15,804,566 km (0.07 R)
• M46: 16,495,110 km (0.107 R)
• M47: 17,549,326 km (0.096 R)
• M48: 19,292,889 km (0.101 R)
• M49: 19,660,601 km (0.106 R)
• M50: 19,845,205 km (0.072 R)
• M51: 21,091,056 km (0.069 R)
• M52: 21,406,408 km (0.095 R)
• M53: 23,071,582 km (0.042 R)
• M54: 23,266,358 km (0.076 R)
• M55: 24,248,468 km (0.099 R)
• M56: 24,380,563 km (0.12 R)
• M57: 24,578,930 km (0.085 R)
• M58: 24,711,474 km (0.119 R)
• M59: 24,844,317 km (0.114 R)
• M60: 24,977,309 km (0.072 R)
• M61: 26,524,450 km (0.102 R)
• M62: 26,933,002 km (0.113 R)
• M63: 27,275,133 km (0.108 R)
• M64: 27,687,724 km (0.118 R)
• M65: 28,518,740 km (0.085 R)
• M66: 30,560,900 km (0.102 R)
• M67: 30,632,258 km (0.071 R)
• M68: 31,635,611 km (0.118 R)
• M69: 32,068,996 km (0.037 R)
• M70: 33,601,028 km (0.106 R)
• M71: 34,413,045 km (0.083 R)
• M72: 36,357,818 km (0.04 R)
• M73: 37,039,236 km (0.093 R)
• M74: 37,343,518 km (0.116 R)
• M75: 38,645,768 km (0.104 R)
• M76: 40,352,978 km (0.046 R)
• M77: 40,979,943 km (0.049 R)
• M78: 42,005,437 km (0.059 R)
• M79: 43,840,554 km (0.113 R)
• M80: 44,970,317 km (0.035 R)
• M81: 45,213,563 km (0.055 R)
• M82: 47,258,416 km (0.105 R)
• M83: 47,753,585 km (0.078 R)
• M84: 48,084,645 km (0.106 R)
• M85: 48,167,522 km (0.107 R)
• M86: 48,832,485 km (0.113 R)
• M87: 49,500,290 km (0.069 R)
• M88: 49,584,065 km (0.092 R)
• M89: 51,946,813 km (0.116 R)
• M90: 53,570,848 km (0.101 R)
• M91: 54,259,596 km (0.102 R)
• M92: 54,345,914 km (0.109 R)
• M93: 58,365,011 km (0.062 R)
• M94: 58,541,985 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 433.8

Radius: 4.1

Gravity: 25.81 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 8.47 AU - 9.97 AU

Year: 18366 Days

Day: 15.8 Hours

Environment

Temp: -236 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 61,731,046 km

• M1: 142,417 km (0.03 R)
• M2: 639,830 km (0.101 R)
• M3: 1,049,579 km (0.111 R)
• M4: 1,499,270 km (0.074 R)
• M5: 1,606,532 km (0.096 R)
• M6: 1,661,135 km (0.085 R)
• M7: 3,421,453 km (0.078 R)
• M8: 3,456,608 km (0.089 R)
• M9: 3,491,913 km (0.069 R)
• M10: 3,562,823 km (0.029 R)
• M11: 3,814,895 km (0.108 R)
• M12: 3,888,049 km (0.108 R)
• M13: 4,147,451 km (0.067 R)
• M14: 4,298,246 km (0.103 R)
• M15: 4,800,596 km (0.063 R)
• M16: 5,444,166 km (0.099 R)
• M17: 5,902,085 km (0.062 R)
• M18: 6,029,093 km (0.08 R)
• M19: 6,157,149 km (0.103 R)
• M20: 6,677,899 km (0.044 R)
• M21: 7,077,625 km (0.09 R)
• M22: 7,122,504 km (0.111 R)
• M23: 7,303,069 km (0.085 R)
• M24: 7,622,610 km (0.118 R)
• M25: 8,656,481 km (0.09 R)
• M26: 8,800,843 km (0.108 R)
• M27: 8,897,483 km (0.091 R)
• M28: 9,140,729 km (0.07 R)
• M29: 9,584,137 km (0.115 R)
• M30: 10,034,427 km (0.065 R)
• M31: 10,696,996 km (0.113 R)
• M32: 10,903,740 km (0.108 R)
• M33: 11,584,560 km (0.119 R)
• M34: 12,877,385 km (0.115 R)
• M35: 13,042,242 km (0.09 R)
• M36: 13,989,196 km (0.101 R)
• M37: 14,499,474 km (0.111 R)
• M38: 14,785,506 km (0.07 R)
• M39: 14,957,992 km (0.067 R)
• M40: 15,247,165 km (0.077 R)
• M41: 15,772,104 km (0.087 R)
• M42: 17,080,187 km (0.076 R)
• M43: 17,747,095 km (0.104 R)
• M44: 17,991,837 km (0.093 R)
• M45: 18,237,476 km (0.083 R)
• M46: 18,360,895 km (0.114 R)
• M47: 19,043,959 km (0.031 R)
• M48: 19,672,120 km (0.114 R)
• M49: 20,819,835 km (0.078 R)
• M50: 22,383,581 km (0.072 R)
• M51: 22,581,799 km (0.116 R)
• M52: 23,313,183 km (0.084 R)
• M53: 23,648,132 km (0.119 R)
• M54: 24,052,346 km (0.082 R)
• M55: 24,322,968 km (0.094 R)
• M56: 27,578,367 km (0.069 R)
• M57: 27,861,556 km (0.098 R)
• M58: 27,932,615 km (0.076 R)
• M59: 28,288,359 km (0.033 R)
• M60: 28,788,913 km (0.077 R)
• M61: 28,932,527 km (0.026 R)
• M62: 31,705,174 km (0.099 R)
• M63: 32,150,677 km (0.104 R)
• M64: 32,299,676 km (0.078 R)
• M65: 32,448,825 km (0.101 R)
• M66: 32,598,274 km (0.09 R)
• M67: 32,897,769 km (0.119 R)
• M68: 33,047,815 km (0.106 R)
• M69: 33,348,806 km (0.085 R)
• M70: 34,790,331 km (0.063 R)
• M71: 37,420,262 km (0.067 R)
• M72: 38,126,962 km (0.116 R)
• M73: 38,363,626 km (0.097 R)
• M74: 38,838,300 km (0.114 R)
• M75: 39,553,827 km (0.061 R)
• M76: 41,078,678 km (0.068 R)
• M77: 41,321,176 km (0.099 R)
• M78: 42,868,317 km (0.07 R)
• M79: 44,434,158 km (0.067 R)
• M80: 44,517,035 km (0.1 R)
• M81: 45,265,773 km (0.101 R)
• M82: 48,131,619 km (0.107 R)
• M83: 48,899,954 km (0.043 R)
• M84: 50,968,743 km (0.084 R)
• M85: 52,538,922 km (0.068 R)
• M86: 53,771,159 km (0.058 R)
• M87: 58,794,207 km (0.052 R)
• M88: 58,976,417 km (0.094 R)
• M89: 60,440,382 km (0.112 R)
• M90: 61,546,060 km (0.099 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: 274 - 16,823 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit