🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.6

Radius: 13.4

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.52 AU - 0.56 AU

Year: 269 Days

Day: 10.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 40,148,215 km

• M1: 167,250 km (0.075 R)
• M2: 260,899 km (0.12 R)
• M3: 347,665 km (0.084 R)
• M4: 442,211 km (0.109 R)
• M5: 565,181 km (0.062 R)
• M6: 652,696 km (0.056 R)
• M7: 769,232 km (0.083 R)
• M8: 857,794 km (0.115 R)
• M9: 943,215 km (0.115 R)
• M10: 1,107,024 km (0.092 R)
• M11: 1,204,412 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.7

Radius: 13.6

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.89 AU - 1.09 AU

Year: 668 Days

Day: 13.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 40,148,215 km

• M1: 184,005 km (0.098 R)
• M2: 291,566 km (0.094 R)
• M3: 410,796 km (0.089 R)
• M4: 576,700 km (0.064 R)
• M5: 679,474 km (0.097 R)
• M6: 929,003 km (0.108 R)
• M7: 1,089,072 km (0.097 R)
• M8: 1,197,232 km (0.082 R)
• M9: 1,334,712 km (0.049 R)
• M10: 1,444,966 km (0.084 R)
• M11: 1,612,815 km (0.051 R)
• M12: 1,773,184 km (0.094 R)
• M13: 2,103,047 km (0.054 R)
• M14: 2,225,119 km (0.101 R)
• M15: 2,326,247 km (0.096 R)
• M16: 2,420,942 km (0.089 R)
• M17: 2,524,913 km (0.101 R)
• M18: 2,812,889 km (0.052 R)
• M19: 2,914,167 km (0.112 R)
• M20: 3,008,114 km (0.114 R)
• M21: 3,146,492 km (0.088 R)
• M22: 3,251,809 km (0.096 R)
• M23: 3,511,212 km (0.054 R)
• M24: 3,842,870 km (0.117 R)
• M25: 4,003,089 km (0.12 R)
• M26: 4,349,708 km (0.111 R)
• M27: 4,497,062 km (0.064 R)
• M28: 4,626,165 km (0.119 R)
• M29: 4,726,395 km (0.108 R)
• M30: 4,918,628 km (0.101 R)
• M31: 5,010,781 km (0.082 R)
• M32: 5,175,787 km (0.058 R)
• M33: 5,311,173 km (0.075 R)
• M34: 5,500,714 km (0.058 R)
• M35: 5,596,307 km (0.118 R)
• M36: 5,854,064 km (0.057 R)
• M37: 6,038,967 km (0.058 R)
• M38: 6,504,366 km (0.119 R)
• M39: 6,923,988 km (0.112 R)
• M40: 7,027,360 km (0.058 R)
• M41: 7,131,330 km (0.106 R)
• M42: 7,493,357 km (0.074 R)
• M43: 7,635,027 km (0.115 R)
• M44: 8,065,719 km (0.085 R)
• M45: 8,223,245 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.9

Radius: 14.6

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.81 AU - 1.29 AU

Year: 730 Days

Day: 15 Hours

Environment

Temp: -181 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 40,148,215 km

• M1: 201,957 km (0.047 R)
• M2: 318,943 km (0.083 R)
• M3: 432,338 km (0.032 R)
• M4: 539,600 km (0.039 R)
• M5: 658,829 km (0.066 R)
• M6: 820,694 km (0.116 R)
• M7: 977,921 km (0.096 R)
• M8: 1,130,511 km (0.113 R)
• M9: 1,313,918 km (0.092 R)
• M10: 1,668,914 km (0.092 R)
• M11: 1,867,580 km (0.1 R)
• M12: 2,034,980 km (0.093 R)
• M13: 2,160,642 km (0.075 R)
• M14: 2,275,384 km (0.115 R)
• M15: 2,455,051 km (0.12 R)
• M16: 2,560,816 km (0.084 R)
• M17: 2,661,047 km (0.109 R)
• M18: 2,769,954 km (0.114 R)
• M19: 2,873,027 km (0.103 R)
• M20: 3,052,844 km (0.107 R)
• M21: 3,321,671 km (0.114 R)
• M22: 3,447,333 km (0.068 R)
• M23: 3,542,627 km (0.085 R)
• M24: 3,687,139 km (0.092 R)
• M25: 4,049,166 km (0.115 R)
• M26: 4,200,559 km (0.047 R)
• M27: 4,465,945 km (0.113 R)
• M28: 4,807,627 km (0.084 R)
• M29: 4,932,391 km (0.073 R)
• M30: 5,276,616 km (0.098 R)
• M31: 5,377,744 km (0.102 R)
• M32: 5,479,471 km (0.107 R)
• M33: 5,722,717 km (0.045 R)
• M34: 5,893,259 km (0.077 R)
• M35: 6,103,892 km (0.105 R)
• M36: 6,200,533 km (0.081 R)
• M37: 6,307,345 km (0.092 R)
• M38: 6,701,237 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.9

Radius: 8.2

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.13 AU - 1.79 AU

Year: 1197 Days

Day: 14.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 40,148,215 km

• M1: 106,214 km (0.073 R)
• M2: 169,046 km (0.08 R)
• M3: 287,976 km (0.117 R)
• M4: 455,226 km (0.1 R)
• M5: 531,521 km (0.08 R)
• M6: 602,131 km (0.119 R)
• M7: 698,024 km (0.08 R)
• M8: 782,247 km (0.111 R)
• M9: 912,098 km (0.101 R)
• M10: 967,449 km (0.1 R)
• M11: 1,101,040 km (0.087 R)
• M12: 1,309,729 km (0.098 R)
• M13: 1,393,953 km (0.071 R)
• M14: 1,650,214 km (0.077 R)
• M15: 1,803,552 km (0.028 R)
• M16: 1,897,799 km (0.117 R)
• M17: 2,099,457 km (0.113 R)
• M18: 2,532,243 km (0.047 R)
• M19: 2,585,051 km (0.088 R)
• M20: 2,673,912 km (0.098 R)
• M21: 2,818,125 km (0.085 R)
• M22: 2,882,003 km (0.08 R)
• M23: 3,133,028 km (0.062 R)
• M24: 3,208,874 km (0.094 R)
• M25: 3,342,914 km (0.077 R)
• M26: 3,410,682 km (0.092 R)
• M27: 3,469,175 km (0.064 R)
• M28: 3,557,437 km (0.1 R)
• M29: 3,656,471 km (0.097 R)
• M30: 3,766,426 km (0.054 R)
• M31: 4,061,732 km (0.091 R)
• M32: 4,134,137 km (0.106 R)
• M33: 4,523,989 km (0.119 R)
• M34: 4,663,714 km (0.118 R)
• M35: 4,761,401 km (0.11 R)
• M36: 4,826,775 km (0.074 R)
• M37: 4,936,580 km (0.081 R)
• M38: 5,047,283 km (0.105 R)
• M39: 5,136,443 km (0.03 R)
• M40: 5,192,392 km (0.09 R)
• M41: 5,248,492 km (0.119 R)
• M42: 5,406,766 km (0.11 R)
• M43: 5,624,282 km (0.071 R)
• M44: 5,751,440 km (0.03 R)
• M45: 5,879,645 km (0.047 R)
• M46: 5,949,956 km (0.086 R)
• M47: 6,103,294 km (0.116 R)
• M48: 6,341,753 km (0.086 R)
• M49: 6,498,382 km (0.064 R)
• M50: 6,558,969 km (0.065 R)
• M51: 6,680,742 km (0.074 R)
• M52: 6,803,262 km (0.094 R)
• M53: 6,914,114 km (0.06 R)
• M54: 7,288,109 km (0.089 R)
• M55: 7,452,218 km (0.101 R)
• M56: 7,553,944 km (0.095 R)
• M57: 7,604,957 km (0.074 R)
• M58: 7,835,787 km (0.042 R)
• M59: 7,900,264 km (0.099 R)
• M60: 8,199,459 km (0.113 R)
• M61: 8,422,959 km (0.069 R)
• M62: 8,889,554 km (0.117 R)
• M63: 8,956,873 km (0.112 R)
• M64: 9,159,878 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.4

Radius: 13.3

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.83 AU - 3.07 AU

Year: 3437 Days

Day: 8.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 40,148,215 km

• M1: 170,841 km (0.114 R)
• M2: 275,410 km (0.106 R)
• M3: 453,132 km (0.053 R)
• M4: 712,983 km (0.068 R)
• M5: 914,791 km (0.099 R)
• M6: 1,051,075 km (0.047 R)
• M7: 1,395,449 km (0.075 R)
• M8: 1,653,804 km (0.095 R)
• M9: 2,188,168 km (0.037 R)
• M10: 2,436,501 km (0.104 R)
• M11: 2,887,688 km (0.119 R)
• M12: 2,994,351 km (0.068 R)
• M13: 3,177,908 km (0.059 R)
• M14: 3,279,634 km (0.111 R)
• M15: 3,399,612 km (0.098 R)
• M16: 3,733,215 km (0.1 R)
• M17: 4,031,513 km (0.079 R)
• M18: 4,132,791 km (0.105 R)
• M19: 4,328,465 km (0.054 R)
• M20: 4,413,137 km (0.094 R)
• M21: 4,584,427 km (0.089 R)
• M22: 4,796,856 km (0.086 R)
• M23: 5,221,564 km (0.104 R)
• M24: 5,352,313 km (0.102 R)
• M25: 5,740,968 km (0.1 R)
• M26: 6,191,856 km (0.03 R)
• M27: 6,330,533 km (0.078 R)
• M28: 6,459,486 km (0.094 R)
• M29: 6,708,866 km (0.118 R)
• M30: 7,128,189 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.9

Radius: 14.4

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 4.19 AU - 4.21 AU

Year: 5838 Days

Day: 5.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 40,148,215 km

• M1: 505,342 km (0.1 R)
• M2: 976,126 km (0.117 R)
• M3: 1,336,059 km (0.089 R)
• M4: 1,643,183 km (0.091 R)
• M5: 1,854,565 km (0.096 R)
• M6: 2,075,072 km (0.109 R)
• M7: 2,283,312 km (0.066 R)
• M8: 2,390,125 km (0.044 R)
• M9: 2,926,583 km (0.067 R)
• M10: 3,043,120 km (0.077 R)
• M11: 3,209,024 km (0.084 R)
• M12: 3,500,590 km (0.095 R)
• M13: 4,214,621 km (0.107 R)
• M14: 4,373,643 km (0.041 R)
• M15: 4,807,328 km (0.04 R)
• M16: 5,311,921 km (0.069 R)
• M17: 5,687,113 km (0.062 R)
• M18: 5,981,521 km (0.116 R)
• M19: 6,220,878 km (0.11 R)
• M20: 7,722,242 km (0.117 R)
• M21: 7,852,243 km (0.114 R)
• M22: 8,081,576 km (0.09 R)
• M23: 8,246,882 km (0.076 R)
• M24: 8,546,975 km (0.067 R)
• M25: 8,884,917 km (0.069 R)
• M26: 9,089,716 km (0.049 R)
• M27: 9,261,604 km (0.09 R)
• M28: 9,504,102 km (0.118 R)
• M29: 9,643,677 km (0.085 R)
• M30: 9,783,850 km (0.097 R)
• M31: 10,101,895 km (0.038 R)
• M32: 10,280,066 km (0.059 R)
• M33: 10,857,065 km (0.086 R)
• M34: 11,076,226 km (0.085 R)
• M35: 11,260,082 km (0.119 R)
• M36: 12,422,009 km (0.09 R)
• M37: 13,582,589 km (0.102 R)
• M38: 14,136,101 km (0.067 R)
• M39: 14,455,642 km (0.116 R)
• M40: 15,387,936 km (0.06 R)
• M41: 15,882,058 km (0.077 R)
• M42: 16,006,374 km (0.108 R)
• M43: 17,738,268 km (0.117 R)
• M44: 17,953,540 km (0.041 R)
• M45: 18,604,590 km (0.085 R)
• M46: 19,351,681 km (0.039 R)
• M47: 19,484,674 km (0.111 R)
• M48: 19,617,816 km (0.088 R)
• M49: 19,929,728 km (0.116 R)
• M50: 20,243,434 km (0.051 R)
• M51: 20,333,343 km (0.109 R)
• M52: 20,513,608 km (0.11 R)
• M53: 21,102,874 km (0.072 R)
• M54: 21,239,756 km (0.082 R)
• M55: 21,974,431 km (0.086 R)
• M56: 22,251,935 km (0.117 R)
• M57: 22,484,261 km (0.114 R)
• M58: 22,717,334 km (0.065 R)
• M59: 22,998,129 km (0.047 R)
• M60: 24,180,252 km (0.095 R)
• M61: 24,610,795 km (0.096 R)
• M62: 24,947,240 km (0.103 R)
• M63: 25,770,926 km (0.103 R)
• M64: 26,014,920 km (0.068 R)
• M65: 26,161,676 km (0.077 R)
• M66: 26,850,125 km (0.115 R)
• M67: 27,097,410 km (0.108 R)
• M68: 27,196,594 km (0.113 R)
• M69: 28,244,976 km (0.09 R)
• M70: 28,496,450 km (0.077 R)
• M71: 29,918,976 km (0.05 R)
• M72: 30,329,622 km (0.076 R)
• M73: 31,208,509 km (0.109 R)
• M74: 31,468,660 km (0.11 R)
• M75: 31,729,409 km (0.088 R)
• M76: 32,779,885 km (0.036 R)
• M77: 32,991,417 km (0.1 R)
• M78: 33,309,462 km (0.074 R)
• M79: 34,109,063 km (0.081 R)
• M80: 34,216,175 km (0.084 R)
• M81: 35,564,201 km (0.064 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.5

Radius: 15

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 5.1 AU - 5.98 AU

Year: 8844 Days

Day: 8 Hours

Environment

Temp: -222 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 40,148,215 km

• M1: 188,045 km (0.106 R)
• M2: 285,582 km (0.057 R)
• M3: 466,596 km (0.12 R)
• M4: 563,236 km (0.032 R)
• M5: 669,151 km (0.074 R)
• M6: 766,539 km (0.066 R)
• M7: 887,564 km (0.062 R)
• M8: 1,073,215 km (0.101 R)
• M9: 1,356,254 km (0.075 R)
• M10: 1,618,948 km (0.027 R)
• M11: 1,756,728 km (0.119 R)
• M12: 1,898,696 km (0.078 R)
• M13: 2,374,417 km (0.087 R)
• M14: 2,612,876 km (0.07 R)
• M15: 2,721,634 km (0.064 R)
• M16: 3,028,310 km (0.088 R)
• M17: 3,200,646 km (0.059 R)
• M18: 3,317,183 km (0.062 R)
• M19: 3,706,437 km (0.107 R)
• M20: 4,078,936 km (0.119 R)
• M21: 4,760,204 km (0.039 R)
• M22: 5,512,083 km (0.086 R)
• M23: 6,634,366 km (0.089 R)
• M24: 6,897,509 km (0.104 R)
• M25: 7,318,029 km (0.108 R)
• M26: 8,064,223 km (0.111 R)
• M27: 8,345,317 km (0.05 R)
• M28: 8,875,941 km (0.11 R)
• M29: 10,142,287 km (0.118 R)
• M30: 13,028,628 km (0.116 R)
• M31: 13,217,121 km (0.104 R)
• M32: 13,835,559 km (0.069 R)
• M33: 14,220,923 km (0.114 R)
• M34: 14,512,340 km (0.086 R)
• M35: 14,609,878 km (0.104 R)
• M36: 15,898,065 km (0.109 R)
• M37: 16,049,159 km (0.03 R)
• M38: 16,352,543 km (0.074 R)
• M39: 16,811,210 km (0.088 R)
• M40: 16,965,147 km (0.029 R)
• M41: 17,222,604 km (0.113 R)
• M42: 17,325,977 km (0.105 R)
• M43: 21,570,816 km (0.045 R)
• M44: 21,849,816 km (0.12 R)
• M45: 22,186,262 km (0.092 R)
• M46: 22,864,389 km (0.077 R)
• M47: 23,091,927 km (0.111 R)
• M48: 23,263,067 km (0.091 R)
• M49: 23,721,435 km (0.111 R)
• M50: 24,647,446 km (0.058 R)
• M51: 24,822,326 km (0.077 R)
• M52: 24,939,162 km (0.115 R)
• M53: 25,173,432 km (0.096 R)
• M54: 25,290,866 km (0.078 R)
• M55: 25,467,242 km (0.089 R)
• M56: 26,833,669 km (0.086 R)
• M57: 28,651,433 km (0.114 R)
• M58: 29,081,377 km (0.065 R)
• M59: 30,072,014 km (0.099 R)
• M60: 31,199,683 km (0.106 R)
• M61: 31,705,324 km (0.092 R)
• M62: 31,832,183 km (0.098 R)
• M63: 32,468,871 km (0.082 R)
• M64: 32,724,684 km (0.052 R)
• M65: 33,174,076 km (0.116 R)
• M66: 34,339,144 km (0.055 R)
• M67: 35,715,145 km (0.107 R)
• M68: 37,309,859 km (0.095 R)
• M69: 38,927,610 km (0.106 R)
• M70: 39,403,780 km (0.091 R)
• M71: 39,745,162 km (0.111 R)
• M72: 40,155,958 km (0.104 R)
• M73: 40,293,289 km (0.117 R)
• M74: 40,706,029 km (0.107 R)
• M75: 40,843,959 km (0.103 R)
• M76: 42,092,054 km (0.079 R)
• M77: 43,141,632 km (0.088 R)
• M78: 44,910,178 km (0.035 R)
• M79: 45,266,820 km (0.066 R)
• M80: 47,063,640 km (0.066 R)
• M81: 48,298,720 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 92.4

Radius: 6.9

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 9.22 AU - 10.42 AU

Year: 20872 Days

Day: 19.7 Hours

Environment

Temp: -244 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 40,148,215 km

• M1: 109,206 km (0.082 R)
• M2: 348,114 km (0.088 R)
• M3: 749,785 km (0.066 R)
• M4: 1,149,510 km (0.069 R)
• M5: 1,567,337 km (0.105 R)
• M6: 2,343,750 km (0.101 R)
• M7: 2,578,020 km (0.058 R)
• M8: 3,299,531 km (0.097 R)
• M9: 3,669,037 km (0.077 R)
• M10: 3,968,682 km (0.054 R)
• M11: 4,796,108 km (0.102 R)
• M12: 5,768,943 km (0.101 R)
• M13: 5,989,749 km (0.053 R)
• M14: 6,570,189 km (0.099 R)
• M15: 6,900,501 km (0.079 R)
• M16: 6,967,222 km (0.081 R)
• M17: 7,819,032 km (0.118 R)
• M18: 7,993,313 km (0.117 R)
• M19: 8,063,325 km (0.073 R)
• M20: 9,768,292 km (0.119 R)
• M21: 9,880,790 km (0.117 R)
• M22: 10,031,435 km (0.091 R)
• M23: 11,107,492 km (0.113 R)
• M24: 11,579,773 km (0.064 R)
• M25: 12,341,076 km (0.105 R)
• M26: 12,584,771 km (0.112 R)
• M27: 13,242,553 km (0.096 R)
• M28: 13,827,182 km (0.086 R)
• M29: 15,543,668 km (0.108 R)
• M30: 15,631,332 km (0.103 R)
• M31: 15,806,960 km (0.109 R)
• M32: 16,160,160 km (0.06 R)
• M33: 16,694,973 km (0.106 R)
• M34: 17,054,756 km (0.057 R)
• M35: 17,781,951 km (0.109 R)
• M36: 18,241,665 km (0.062 R)
• M37: 18,658,594 km (0.063 R)
• M38: 19,078,815 km (0.083 R)
• M39: 21,080,434 km (0.114 R)
• M40: 21,469,239 km (0.058 R)
• M41: 21,615,546 km (0.078 R)
• M42: 21,762,301 km (0.115 R)
• M43: 22,253,880 km (0.099 R)
• M44: 22,848,532 km (0.105 R)
• M45: 23,498,534 km (0.108 R)
• M46: 24,663,603 km (0.106 R)
• M47: 25,021,889 km (0.038 R)
• M48: 25,227,437 km (0.116 R)
• M49: 25,691,938 km (0.082 R)
• M50: 26,159,132 km (0.065 R)
• M51: 27,630,876 km (0.109 R)
• M52: 28,109,590 km (0.112 R)
• M53: 28,859,673 km (0.116 R)
• M54: 29,453,726 km (0.081 R)
• M55: 30,324,835 km (0.097 R)
• M56: 30,818,657 km (0.089 R)
• M57: 31,481,226 km (0.101 R)
• M58: 31,703,080 km (0.12 R)
• M59: 33,893,342 km (0.064 R)
• M60: 34,007,037 km (0.094 R)
• M61: 34,348,718 km (0.112 R)
• M62: 35,438,240 km (0.111 R)
• M63: 36,248,162 km (0.067 R)
• M64: 36,655,517 km (0.09 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 12,706 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit