🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.54 AU - 0.74 AU

Year: 185 Days

Day: 25.6 Hours

Environment

Temp: 182 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,870,094 km

• M1: 492,925 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.84 AU - 0.84 AU

Year: 278 Days

Day: 32.5 Hours

Environment

Temp: 162 °C

Axial Tilt: 21.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.21 AU - 1.33 AU

Year: 518 Days

Day: 17.4 Hours

Environment

Temp: 2 °C

Axial Tilt: 12.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 73,870,094 km

• M1: 199,863 km (0.085 R)
• M2: 242,947 km (0.041 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.16 AU - 4.38 AU

Year: 2647 Days

Day: 28.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,870,094 km

• M1: 655,987 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470

Radius: 11.5

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 6.03 AU - 6.47 AU

Year: 5651 Days

Day: 9.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 73,870,094 km

• M1: 143,913 km (0.048 R)
• M2: 263,591 km (0.083 R)
• M3: 339,438 km (0.114 R)
• M4: 586,872 km (0.118 R)
• M5: 686,953 km (0.11 R)
• M6: 919,429 km (0.074 R)
• M7: 1,011,730 km (0.079 R)
• M8: 1,107,323 km (0.1 R)
• M9: 1,383,332 km (0.093 R)
• M10: 1,537,717 km (0.097 R)
• M11: 1,763,609 km (0.108 R)
• M12: 1,948,811 km (0.043 R)
• M13: 2,211,954 km (0.046 R)
• M14: 2,284,210 km (0.113 R)
• M15: 2,562,013 km (0.12 R)
• M16: 2,792,394 km (0.115 R)
• M17: 3,009,460 km (0.071 R)
• M18: 3,089,794 km (0.089 R)
• M19: 3,356,079 km (0.112 R)
• M20: 3,502,535 km (0.054 R)
• M21: 3,845,563 km (0.026 R)
• M22: 4,154,632 km (0.088 R)
• M23: 4,563,932 km (0.095 R)
• M24: 5,153,946 km (0.092 R)
• M25: 5,274,971 km (0.094 R)
• M26: 5,347,974 km (0.074 R)
• M27: 5,445,811 km (0.103 R)
• M28: 5,693,246 km (0.063 R)
• M29: 5,868,575 km (0.119 R)
• M30: 6,147,874 km (0.028 R)
• M31: 6,379,601 km (0.081 R)
• M32: 6,798,774 km (0.03 R)
• M33: 6,904,989 km (0.086 R)
• M34: 7,226,924 km (0.036 R)
• M35: 7,389,836 km (0.117 R)
• M36: 7,553,944 km (0.088 R)
• M37: 7,830,102 km (0.077 R)
• M38: 8,137,675 km (0.057 R)
• M39: 8,307,170 km (0.108 R)
• M40: 8,678,472 km (0.077 R)
• M41: 9,496,622 km (0.098 R)
• M42: 9,884,829 km (0.106 R)
• M43: 10,065,842 km (0.108 R)
• M44: 10,707,916 km (0.065 R)
• M45: 10,987,066 km (0.104 R)
• M46: 11,394,720 km (0.108 R)
• M47: 12,843,725 km (0.102 R)
• M48: 13,008,432 km (0.115 R)
• M49: 13,808,183 km (0.108 R)
• M50: 14,044,398 km (0.109 R)
• M51: 14,384,284 km (0.077 R)
• M52: 14,555,274 km (0.117 R)
• M53: 14,899,200 km (0.093 R)
• M54: 16,301,830 km (0.049 R)
• M55: 16,480,150 km (0.109 R)
• M56: 17,417,680 km (0.12 R)
• M57: 17,526,887 km (0.086 R)
• M58: 17,709,546 km (0.068 R)
• M59: 18,003,206 km (0.073 R)
• M60: 18,744,164 km (0.113 R)
• M61: 19,419,599 km (0.115 R)
• M62: 19,950,522 km (0.076 R)
• M63: 20,871,745 km (0.082 R)
• M64: 21,142,966 km (0.081 R)
• M65: 21,846,076 km (0.12 R)
• M66: 22,239,818 km (0.091 R)
• M67: 22,596,459 km (0.103 R)
• M68: 23,034,631 km (0.111 R)
• M69: 23,234,793 km (0.103 R)
• M70: 23,516,037 km (0.075 R)
• M71: 23,717,546 km (0.082 R)
• M72: 23,838,869 km (0.092 R)
• M73: 24,203,739 km (0.029 R)
• M74: 24,488,723 km (0.11 R)
• M75: 24,897,873 km (0.1 R)
• M76: 25,103,271 km (0.114 R)
• M77: 25,268,128 km (0.109 R)
• M78: 25,474,573 km (0.117 R)
• M79: 26,305,888 km (0.107 R)
• M80: 26,473,288 km (0.098 R)
• M81: 26,977,433 km (0.052 R)
• M82: 27,400,047 km (0.086 R)
• M83: 28,551,950 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.4

Radius: 12.2

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 6.24 AU - 6.7 AU

Year: 5952 Days

Day: 8.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 73,870,094 km

• M1: 207,193 km (0.105 R)
• M2: 375,939 km (0.075 R)
• M3: 785,838 km (0.092 R)
• M4: 874,100 km (0.118 R)
• M5: 997,818 km (0.083 R)
• M6: 1,161,328 km (0.089 R)
• M7: 1,263,952 km (0.117 R)
• M8: 1,534,575 km (0.119 R)
• M9: 2,324,153 km (0.114 R)
• M10: 4,063,228 km (0.059 R)
• M11: 4,169,442 km (0.068 R)
• M12: 4,249,627 km (0.053 R)
• M13: 4,770,078 km (0.081 R)
• M14: 4,966,949 km (0.098 R)
• M15: 5,398,090 km (0.077 R)
• M16: 6,512,594 km (0.107 R)
• M17: 6,637,358 km (0.118 R)
• M18: 7,208,523 km (0.088 R)
• M19: 7,402,402 km (0.111 R)
• M20: 7,762,484 km (0.093 R)
• M21: 8,027,871 km (0.101 R)
• M22: 8,533,811 km (0.087 R)
• M23: 8,773,466 km (0.108 R)
• M24: 9,294,366 km (0.061 R)
• M25: 10,991,554 km (0.11 R)
• M26: 12,277,946 km (0.109 R)
• M27: 12,509,823 km (0.08 R)
• M28: 13,412,496 km (0.101 R)
• M29: 13,691,347 km (0.067 R)
• M30: 13,811,474 km (0.12 R)
• M31: 14,052,775 km (0.091 R)
• M32: 14,458,036 km (0.086 R)
• M33: 15,031,893 km (0.098 R)
• M34: 15,155,760 km (0.102 R)
• M35: 15,488,017 km (0.049 R)
• M36: 15,571,343 km (0.092 R)
• M37: 15,654,968 km (0.067 R)
• M38: 15,948,629 km (0.1 R)
• M39: 16,117,226 km (0.091 R)
• M40: 16,926,550 km (0.076 R)
• M41: 17,141,672 km (0.112 R)
• M42: 17,227,990 km (0.107 R)
• M43: 17,444,309 km (0.106 R)
• M44: 17,705,357 km (0.093 R)
• M45: 17,879,938 km (0.073 R)
• M46: 18,011,284 km (0.1 R)
• M47: 18,231,044 km (0.12 R)
• M48: 18,761,817 km (0.026 R)
• M49: 18,850,828 km (0.119 R)
• M50: 19,297,826 km (0.1 R)
• M51: 19,567,701 km (0.076 R)
• M52: 21,213,128 km (0.09 R)
• M53: 22,523,306 km (0.094 R)
• M54: 22,712,697 km (0.099 R)
• M55: 22,902,536 km (0.114 R)
• M56: 23,523,218 km (0.098 R)
• M57: 23,667,281 km (0.095 R)
• M58: 24,294,694 km (0.112 R)
• M59: 24,829,955 km (0.027 R)
• M60: 25,714,228 km (0.117 R)
• M61: 26,508,892 km (0.091 R)
• M62: 27,059,861 km (0.107 R)
• M63: 27,665,284 km (0.098 R)
• M64: 27,817,275 km (0.111 R)
• M65: 28,633,032 km (0.113 R)
• M66: 29,353,197 km (0.111 R)
• M67: 29,819,194 km (0.044 R)
• M68: 30,027,135 km (0.034 R)
• M69: 30,392,303 km (0.11 R)
• M70: 30,863,836 km (0.108 R)
• M71: 32,399,757 km (0.112 R)
• M72: 33,743,595 km (0.058 R)
• M73: 34,231,882 km (0.07 R)
• M74: 34,395,243 km (0.094 R)
• M75: 35,600,553 km (0.082 R)
• M76: 36,042,166 km (0.054 R)
• M77: 36,263,721 km (0.103 R)
• M78: 36,708,176 km (0.079 R)
• M79: 37,322,275 km (0.11 R)

Asteroid Belt

Center: 7.24 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991

Radius: 12

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 6.32 AU - 9.7 AU

Year: 8199 Days

Day: 12.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 73,870,094 km

• M1: 153,487 km (0.071 R)
• M2: 420,220 km (0.119 R)
• M3: 647,011 km (0.072 R)
• M4: 726,896 km (0.055 R)
• M5: 862,432 km (0.1 R)
• M6: 1,025,942 km (0.069 R)
• M7: 1,260,811 km (0.099 R)
• M8: 1,448,706 km (0.081 R)
• M9: 1,601,595 km (0.096 R)
• M10: 2,191,310 km (0.104 R)
• M11: 2,445,327 km (0.116 R)
• M12: 2,629,033 km (0.085 R)
• M13: 3,350,992 km (0.097 R)
• M14: 3,824,769 km (0.088 R)
• M15: 4,194,276 km (0.098 R)
• M16: 4,575,301 km (0.09 R)
• M17: 4,737,465 km (0.118 R)
• M18: 4,835,602 km (0.036 R)
• M19: 5,100,839 km (0.076 R)
• M20: 5,507,745 km (0.059 R)
• M21: 5,889,967 km (0.069 R)
• M22: 6,209,209 km (0.087 R)
• M23: 6,316,920 km (0.109 R)
• M24: 6,607,140 km (0.073 R)
• M25: 6,717,094 km (0.06 R)
• M26: 7,427,684 km (0.101 R)
• M27: 7,734,210 km (0.059 R)
• M28: 7,811,402 km (0.083 R)
• M29: 8,083,970 km (0.111 R)
• M30: 8,920,222 km (0.048 R)
• M31: 9,328,026 km (0.119 R)
• M32: 9,534,321 km (0.107 R)
• M33: 9,658,787 km (0.059 R)
• M34: 9,951,400 km (0.04 R)
• M35: 10,331,977 km (0.069 R)
• M36: 10,717,191 km (0.078 R)
• M37: 12,713,725 km (0.112 R)
• M38: 12,850,906 km (0.082 R)
• M39: 13,034,462 km (0.077 R)
• M40: 13,126,615 km (0.114 R)
• M41: 13,311,667 km (0.107 R)
• M42: 14,154,651 km (0.095 R)
• M43: 14,487,058 km (0.094 R)
• M44: 14,918,498 km (0.036 R)
• M45: 15,256,888 km (0.047 R)
• M46: 15,842,863 km (0.118 R)
• M47: 16,635,732 km (0.102 R)
• M48: 16,936,424 km (0.114 R)
• M49: 17,087,368 km (0.052 R)
• M50: 18,725,913 km (0.082 R)
• M51: 18,934,154 km (0.057 R)
• M52: 19,775,193 km (0.097 R)
• M53: 19,881,258 km (0.073 R)
• M54: 20,467,532 km (0.028 R)
• M55: 20,789,766 km (0.087 R)
• M56: 21,330,562 km (0.119 R)
• M57: 25,878,786 km (0.079 R)
• M58: 26,635,751 km (0.069 R)
• M59: 27,046,397 km (0.071 R)
• M60: 27,459,138 km (0.1 R)
• M61: 28,470,120 km (0.092 R)
• M62: 30,040,000 km (0.092 R)
• M63: 30,283,995 km (0.12 R)
• M64: 32,010,354 km (0.087 R)
• M65: 32,572,094 km (0.097 R)
• M66: 34,022,296 km (0.116 R)
• M67: 35,043,600 km (0.057 R)
• M68: 35,816,124 km (0.097 R)
• M69: 36,399,256 km (0.067 R)
• M70: 36,920,156 km (0.068 R)
• M71: 37,574,946 km (0.069 R)
• M72: 39,228,302 km (0.11 R)
• M73: 41,718,657 km (0.105 R)
• M74: 42,742,804 km (0.074 R)
• M75: 42,879,986 km (0.028 R)
• M76: 43,154,797 km (0.054 R)
• M77: 43,775,179 km (0.086 R)
• M78: 44,051,935 km (0.083 R)
• M79: 45,514,105 km (0.092 R)
• M80: 46,497,711 km (0.076 R)
• M81: 47,417,289 km (0.066 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.9

Radius: 11.3

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 9.68 AU - 12.84 AU

Year: 13665 Days

Day: 14.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 73,870,094 km

• M1: 180,265 km (0.028 R)
• M2: 375,790 km (0.098 R)
• M3: 584,928 km (0.101 R)
• M4: 949,498 km (0.082 R)
• M5: 1,213,688 km (0.086 R)
• M6: 1,380,340 km (0.066 R)
• M7: 1,699,881 km (0.075 R)
• M8: 1,792,781 km (0.09 R)
• M9: 2,512,945 km (0.108 R)
• M10: 2,684,384 km (0.072 R)
• M11: 2,815,582 km (0.092 R)
• M12: 3,291,602 km (0.095 R)
• M13: 3,551,154 km (0.083 R)
• M14: 3,744,285 km (0.059 R)
• M15: 4,065,322 km (0.102 R)
• M16: 4,216,715 km (0.027 R)
• M17: 4,550,917 km (0.095 R)
• M18: 5,000,907 km (0.104 R)
• M19: 5,717,032 km (0.116 R)
• M20: 5,943,823 km (0.06 R)
• M21: 6,173,605 km (0.087 R)
• M22: 6,553,284 km (0.079 R)
• M23: 7,091,687 km (0.107 R)
• M24: 7,397,016 km (0.118 R)
• M25: 7,894,579 km (0.108 R)
• M26: 8,242,843 km (0.095 R)
• M27: 9,053,214 km (0.115 R)
• M28: 9,384,574 km (0.102 R)
• M29: 10,298,916 km (0.107 R)
• M30: 11,170,922 km (0.112 R)
• M31: 11,885,551 km (0.118 R)
• M32: 12,394,483 km (0.11 R)
• M33: 12,467,786 km (0.094 R)
• M34: 13,773,925 km (0.079 R)
• M35: 14,078,656 km (0.094 R)
• M36: 15,005,863 km (0.074 R)
• M37: 15,319,420 km (0.077 R)
• M38: 15,873,232 km (0.061 R)
• M39: 16,232,715 km (0.075 R)
• M40: 16,716,365 km (0.12 R)
• M41: 17,163,812 km (0.108 R)
• M42: 17,656,438 km (0.106 R)
• M43: 18,195,290 km (0.077 R)
• M44: 19,715,803 km (0.057 R)
• M45: 19,930,176 km (0.064 R)
• M46: 20,795,600 km (0.026 R)
• M47: 21,629,010 km (0.101 R)
• M48: 22,428,760 km (0.1 R)
• M49: 23,192,756 km (0.076 R)
• M50: 23,965,429 km (0.113 R)
• M51: 24,194,314 km (0.113 R)
• M52: 24,286,167 km (0.118 R)
• M53: 24,977,908 km (0.055 R)
• M54: 25,582,732 km (0.099 R)
• M55: 26,192,343 km (0.069 R)
• M56: 26,759,469 km (0.115 R)
• M57: 27,521,819 km (0.1 R)
• M58: 27,857,517 km (0.097 R)
• M59: 28,242,881 km (0.062 R)
• M60: 28,387,842 km (0.098 R)
• M61: 28,775,749 km (0.072 R)
• M62: 29,507,731 km (0.097 R)
• M63: 33,054,398 km (0.077 R)
• M64: 34,335,105 km (0.105 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 559

Radius: 8

Gravity: 8.73 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 13.59 AU - 16.57 AU

Year: 21178 Days

Day: 23.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 73,870,094 km

• M1: 125,513 km (0.033 R)
• M2: 541,694 km (0.057 R)
• M3: 1,210,845 km (0.113 R)
• M4: 1,524,701 km (0.092 R)
• M5: 1,584,541 km (0.077 R)
• M6: 2,058,168 km (0.109 R)
• M7: 2,225,568 km (0.117 R)
• M8: 2,397,455 km (0.109 R)
• M9: 2,645,339 km (0.109 R)
• M10: 3,089,794 km (0.098 R)
• M11: 5,224,706 km (0.08 R)
• M12: 5,407,813 km (0.086 R)
• M13: 6,064,997 km (0.074 R)
• M14: 6,160,889 km (0.109 R)
• M15: 6,996,842 km (0.115 R)
• M16: 7,148,085 km (0.092 R)
• M17: 7,198,799 km (0.111 R)
• M18: 7,402,551 km (0.074 R)
• M19: 7,763,830 km (0.116 R)
• M20: 7,868,100 km (0.12 R)
• M21: 8,130,794 km (0.114 R)
• M22: 8,990,832 km (0.102 R)
• M23: 9,045,585 km (0.106 R)
• M24: 9,936,141 km (0.106 R)
• M25: 11,088,045 km (0.1 R)
• M26: 12,586,716 km (0.064 R)
• M27: 14,275,377 km (0.113 R)
• M28: 14,339,255 km (0.057 R)
• M29: 14,467,311 km (0.087 R)
• M30: 15,703,139 km (0.074 R)
• M31: 16,769,772 km (0.075 R)
• M32: 17,108,012 km (0.102 R)
• M33: 19,395,514 km (0.041 R)
• M34: 19,679,301 km (0.102 R)
• M35: 21,264,440 km (0.114 R)
• M36: 21,557,053 km (0.109 R)
• M37: 22,368,622 km (0.116 R)
• M38: 22,666,172 km (0.059 R)
• M39: 24,173,670 km (0.052 R)
• M40: 25,248,081 km (0.098 R)
• M41: 26,494,980 km (0.045 R)
• M42: 26,573,519 km (0.113 R)
• M43: 26,809,734 km (0.086 R)
• M44: 27,046,697 km (0.101 R)
• M45: 28,967,384 km (0.088 R)
• M46: 29,129,398 km (0.107 R)
• M47: 30,436,435 km (0.12 R)
• M48: 30,848,727 km (0.09 R)
• M49: 31,345,990 km (0.092 R)
• M50: 31,595,669 km (0.083 R)
• M51: 32,432,519 km (0.025 R)
• M52: 32,600,817 km (0.077 R)
• M53: 35,332,175 km (0.102 R)
• M54: 35,418,642 km (0.085 R)
• M55: 35,505,259 km (0.11 R)
• M56: 37,516,453 km (0.103 R)
• M57: 38,402,372 km (0.098 R)
• M58: 38,669,554 km (0.101 R)
• M59: 40,104,646 km (0.11 R)
• M60: 40,919,506 km (0.111 R)
• M61: 41,101,267 km (0.102 R)
• M62: 41,283,477 km (0.111 R)
• M63: 41,374,582 km (0.115 R)
• M64: 41,465,837 km (0.113 R)
• M65: 43,119,043 km (0.03 R)
• M66: 44,233,248 km (0.072 R)
• M67: 44,326,447 km (0.056 R)
• M68: 45,639,169 km (0.082 R)
• M69: 46,016,604 km (0.052 R)
• M70: 47,059,750 km (0.109 R)
• M71: 48,110,825 km (0.095 R)
• M72: 48,398,801 km (0.109 R)
• M73: 49,072,889 km (0.081 R)
• M74: 50,625,415 km (0.084 R)
• M75: 51,309,826 km (0.118 R)
• M76: 53,480,341 km (0.062 R)
• M77: 58,012,708 km (0.077 R)
• M78: 58,217,059 km (0.11 R)
• M79: 58,523,884 km (0.086 R)
• M80: 59,447,651 km (0.093 R)
• M81: 61,309,845 km (0.092 R)
• M82: 63,296,056 km (0.082 R)
• M83: 65,090,931 km (0.117 R)
• M84: 65,835,031 km (0.106 R)
• M85: 66,154,722 km (0.035 R)
• M86: 67,653,393 km (0.118 R)
• M87: 68,730,797 km (0.073 R)
• M88: 69,163,434 km (0.045 R)
• M89: 69,813,886 km (0.1 R)
• M90: 71,230,278 km (0.089 R)
• M91: 72,106,772 km (0.109 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 549 - 11,966 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit