🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.1

Radius: 10

Gravity: 9.08 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.63 AU - 0.77 AU

Year: 404 Days

Day: 6.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 77,674,338 km

• M1: 124,914 km (0.111 R)
• M2: 202,705 km (0.084 R)
• M3: 337,044 km (0.085 R)
• M4: 399,426 km (0.116 R)
• M5: 502,499 km (0.098 R)
• M6: 576,999 km (0.048 R)
• M7: 743,053 km (0.083 R)
• M8: 843,433 km (0.095 R)
• M9: 991,385 km (0.077 R)
• M10: 1,063,790 km (0.032 R)
• M11: 1,229,694 km (0.066 R)
• M12: 1,361,341 km (0.073 R)
• M13: 1,525,749 km (0.116 R)
• M14: 1,633,160 km (0.1 R)
• M15: 1,737,579 km (0.084 R)
• M16: 1,814,323 km (0.103 R)
• M17: 1,971,401 km (0.058 R)
• M18: 2,120,400 km (0.094 R)
• M19: 2,189,963 km (0.088 R)
• M20: 2,260,424 km (0.1 R)
• M21: 2,377,260 km (0.095 R)
• M22: 2,469,562 km (0.089 R)
• M23: 2,542,865 km (0.074 R)
• M24: 2,685,132 km (0.114 R)
• M25: 2,899,805 km (0.069 R)
• M26: 3,091,590 km (0.094 R)
• M27: 3,185,387 km (0.092 R)
• M28: 3,465,135 km (0.12 R)
• M29: 3,540,084 km (0.088 R)
• M30: 3,676,368 km (0.11 R)
• M31: 3,783,629 km (0.059 R)
• M32: 3,884,159 km (0.088 R)
• M33: 3,969,879 km (0.103 R)
• M34: 4,072,054 km (0.111 R)
• M35: 4,151,341 km (0.046 R)
• M36: 4,375,887 km (0.077 R)
• M37: 4,522,344 km (0.058 R)
• M38: 4,670,595 km (0.104 R)
• M39: 4,820,343 km (0.067 R)
• M40: 4,887,362 km (0.045 R)
• M41: 4,954,831 km (0.115 R)
• M42: 5,133,301 km (0.09 R)
• M43: 5,210,344 km (0.071 R)
• M44: 5,426,663 km (0.068 R)
• M45: 5,522,705 km (0.04 R)
• M46: 5,610,668 km (0.06 R)
• M47: 5,877,102 km (0.105 R)
• M48: 6,075,170 km (0.094 R)
• M49: 6,147,724 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.5

Radius: 9.3

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.89 AU - 1.05 AU

Year: 659 Days

Day: 12.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 77,674,338 km

• M1: 126,261 km (0.103 R)
• M2: 190,588 km (0.053 R)
• M3: 382,671 km (0.103 R)
• M4: 445,652 km (0.065 R)
• M5: 584,329 km (0.108 R)
• M6: 668,702 km (0.102 R)
• M7: 786,436 km (0.051 R)
• M8: 896,241 km (0.061 R)
• M9: 979,417 km (0.065 R)
• M10: 1,059,901 km (0.103 R)
• M11: 1,251,087 km (0.118 R)
• M12: 1,309,580 km (0.094 R)
• M13: 1,386,922 km (0.106 R)
• M14: 1,496,727 km (0.088 R)
• M15: 1,559,109 km (0.101 R)
• M16: 1,622,239 km (0.08 R)
• M17: 1,738,327 km (0.086 R)
• M18: 1,830,480 km (0.086 R)
• M19: 1,937,891 km (0.058 R)
• M20: 2,068,340 km (0.032 R)
• M21: 2,131,022 km (0.095 R)
• M22: 2,251,448 km (0.074 R)
• M23: 2,337,916 km (0.083 R)
• M24: 2,410,770 km (0.104 R)
• M25: 2,484,372 km (0.032 R)
• M26: 2,558,722 km (0.076 R)
• M27: 2,633,970 km (0.094 R)
• M28: 2,794,339 km (0.085 R)
• M29: 2,918,654 km (0.096 R)
• M30: 2,981,486 km (0.081 R)
• M31: 3,068,701 km (0.103 R)
• M32: 3,132,579 km (0.1 R)
• M33: 3,245,675 km (0.051 R)
• M34: 3,351,890 km (0.11 R)
• M35: 3,475,907 km (0.072 R)
• M36: 3,618,174 km (0.117 R)
• M37: 3,728,428 km (0.106 R)
• M38: 3,874,286 km (0.069 R)
• M39: 3,952,226 km (0.102 R)
• M40: 4,056,945 km (0.082 R)
• M41: 4,127,405 km (0.061 R)
• M42: 4,358,983 km (0.108 R)
• M43: 4,631,550 km (0.05 R)
• M44: 4,807,028 km (0.066 R)
• M45: 5,013,025 km (0.099 R)
• M46: 5,079,147 km (0.082 R)
• M47: 5,145,568 km (0.106 R)
• M48: 5,298,607 km (0.1 R)
• M49: 5,658,240 km (0.066 R)
• M50: 5,737,078 km (0.061 R)
• M51: 5,935,595 km (0.076 R)
• M52: 6,025,802 km (0.118 R)
• M53: 6,166,873 km (0.085 R)
• M54: 6,268,300 km (0.11 R)
• M55: 6,493,595 km (0.058 R)
• M56: 6,555,379 km (0.057 R)
• M57: 6,617,462 km (0.102 R)
• M58: 6,784,114 km (0.061 R)
• M59: 6,920,397 km (0.066 R)
• M60: 7,121,307 km (0.06 R)
• M61: 7,185,186 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.4

Radius: 10.7

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.06 AU - 1.28 AU

Year: 874 Days

Day: 14.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 77,674,338 km

• M1: 145,260 km (0.074 R)
• M2: 228,137 km (0.089 R)
• M3: 352,153 km (0.047 R)
• M4: 441,463 km (0.079 R)
• M5: 511,176 km (0.12 R)
• M6: 626,965 km (0.045 R)
• M7: 786,885 km (0.082 R)
• M8: 980,016 km (0.116 R)
• M9: 1,050,027 km (0.115 R)
• M10: 1,202,617 km (0.098 R)
• M11: 1,441,824 km (0.097 R)
• M12: 1,544,897 km (0.113 R)
• M13: 1,719,927 km (0.087 R)
• M14: 1,949,859 km (0.102 R)
• M15: 2,198,640 km (0.075 R)
• M16: 2,283,911 km (0.112 R)
• M17: 2,370,229 km (0.119 R)
• M18: 2,510,701 km (0.09 R)
• M19: 2,617,963 km (0.114 R)
• M20: 2,930,323 km (0.084 R)
• M21: 3,052,993 km (0.109 R)
• M22: 3,186,883 km (0.075 R)
• M23: 3,560,579 km (0.116 R)
• M24: 3,886,253 km (0.096 R)
• M25: 3,990,074 km (0.046 R)
• M26: 4,221,652 km (0.108 R)
• M27: 4,414,484 km (0.119 R)
• M28: 4,490,330 km (0.098 R)
• M29: 4,610,158 km (0.064 R)
• M30: 4,753,472 km (0.085 R)
• M31: 4,898,133 km (0.114 R)
• M32: 4,965,303 km (0.113 R)
• M33: 5,078,100 km (0.091 R)
• M34: 5,214,683 km (0.095 R)
• M35: 5,479,770 km (0.114 R)
• M36: 5,666,767 km (0.103 R)
• M37: 5,796,618 km (0.106 R)
• M38: 5,903,581 km (0.117 R)
• M39: 5,987,206 km (0.089 R)
• M40: 6,325,896 km (0.119 R)
• M41: 6,621,202 km (0.101 R)
• M42: 6,733,101 km (0.096 R)
• M43: 6,958,695 km (0.083 R)
• M44: 7,034,541 km (0.101 R)
• M45: 7,110,686 km (0.037 R)
• M46: 7,598,824 km (0.035 R)
• M47: 7,676,914 km (0.095 R)
• M48: 7,991,967 km (0.096 R)
• M49: 8,311,209 km (0.074 R)
• M50: 8,378,229 km (0.104 R)
• M51: 8,689,093 km (0.056 R)
• M52: 8,825,377 km (0.109 R)
• M53: 9,003,697 km (0.093 R)
• M54: 9,169,302 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.8

Radius: 9.3

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.03 AU - 1.33 AU

Year: 885 Days

Day: 5.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 77,674,338 km

• M1: 130,001 km (0.106 R)
• M2: 251,324 km (0.091 R)
• M3: 351,854 km (0.108 R)
• M4: 449,691 km (0.111 R)
• M5: 523,293 km (0.076 R)
• M6: 601,683 km (0.071 R)
• M7: 672,891 km (0.094 R)
• M8: 767,437 km (0.091 R)
• M9: 849,866 km (0.102 R)
• M10: 1,051,374 km (0.094 R)
• M11: 1,143,975 km (0.105 R)
• M12: 1,263,803 km (0.114 R)
• M13: 1,347,727 km (0.101 R)
• M14: 1,423,424 km (0.084 R)
• M15: 1,648,569 km (0.103 R)
• M16: 1,757,177 km (0.106 R)
• M17: 1,868,328 km (0.063 R)
• M18: 2,004,911 km (0.076 R)
• M19: 2,068,639 km (0.116 R)
• M20: 2,221,977 km (0.087 R)
• M21: 2,281,966 km (0.117 R)
• M22: 2,409,872 km (0.115 R)
• M23: 2,496,340 km (0.058 R)
• M24: 2,603,003 km (0.084 R)
• M25: 2,711,013 km (0.117 R)
• M26: 2,951,566 km (0.103 R)
• M27: 3,017,688 km (0.065 R)
• M28: 3,091,141 km (0.09 R)
• M29: 3,185,387 km (0.044 R)
• M30: 3,301,326 km (0.049 R)
• M31: 3,439,405 km (0.108 R)
• M32: 3,537,242 km (0.107 R)
• M33: 3,664,400 km (0.102 R)
• M34: 3,771,512 km (0.084 R)
• M35: 3,966,887 km (0.103 R)
• M36: 4,076,991 km (0.092 R)
• M37: 4,352,849 km (0.102 R)
• M38: 4,527,430 km (0.047 R)
• M39: 4,604,174 km (0.056 R)
• M40: 4,719,962 km (0.078 R)
• M41: 4,813,311 km (0.094 R)
• M42: 4,938,675 km (0.104 R)
• M43: 5,065,085 km (0.111 R)
• M44: 5,451,197 km (0.107 R)
• M45: 5,532,728 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.5

Radius: 13.6

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.92 AU - 2.92 AU

Year: 2599 Days

Day: 6.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 98.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 77,674,338 km

• M1: 182,210 km (0.116 R)
• M2: 280,346 km (0.08 R)
• M3: 428,897 km (0.116 R)
• M4: 567,425 km (0.119 R)
• M5: 679,324 km (0.093 R)
• M6: 764,744 km (0.102 R)
• M7: 904,020 km (0.117 R)
• M8: 999,912 km (0.116 R)
• M9: 1,113,158 km (0.092 R)
• M10: 1,266,944 km (0.12 R)
• M11: 1,390,811 km (0.062 R)
• M12: 1,573,171 km (0.108 R)
• M13: 1,715,289 km (0.105 R)
• M14: 1,979,030 km (0.094 R)
• M15: 2,203,427 km (0.067 R)
• M16: 2,336,719 km (0.042 R)
• M17: 2,528,054 km (0.074 R)
• M18: 2,686,778 km (0.092 R)
• M19: 3,223,535 km (0.109 R)
• M20: 3,427,138 km (0.1 R)
• M21: 3,698,209 km (0.12 R)
• M22: 3,783,181 km (0.094 R)
• M23: 4,052,606 km (0.039 R)
• M24: 4,295,104 km (0.089 R)
• M25: 4,440,663 km (0.091 R)
• M26: 4,759,755 km (0.095 R)
• M27: 4,863,876 km (0.053 R)
• M28: 5,027,536 km (0.07 R)
• M29: 5,121,932 km (0.086 R)
• M30: 5,216,777 km (0.114 R)
• M31: 5,493,084 km (0.086 R)
• M32: 5,590,323 km (0.077 R)
• M33: 5,675,893 km (0.083 R)
• M34: 6,047,644 km (0.086 R)
• M35: 6,261,868 km (0.09 R)
• M36: 6,671,915 km (0.104 R)
• M37: 6,919,650 km (0.116 R)
• M38: 7,210,169 km (0.084 R)
• M39: 7,370,388 km (0.1 R)
• M40: 7,626,499 km (0.075 R)
• M41: 7,817,237 km (0.113 R)
• M42: 7,926,892 km (0.028 R)
• M43: 8,050,759 km (0.109 R)
• M44: 8,175,374 km (0.102 R)
• M45: 8,286,824 km (0.118 R)
• M46: 8,567,320 km (0.094 R)
• M47: 8,808,323 km (0.06 R)
• M48: 8,922,466 km (0.087 R)
• M49: 9,282,398 km (0.08 R)
• M50: 9,661,928 km (0.044 R)
• M51: 9,838,753 km (0.1 R)
• M52: 10,016,774 km (0.049 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.6

Radius: 13.5

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.56 AU - 4.24 AU

Year: 5316 Days

Day: 10.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 77,674,338 km

• M1: 187,147 km (0.11 R)
• M2: 302,936 km (0.119 R)
• M3: 567,574 km (0.051 R)
• M4: 1,151,904 km (0.098 R)
• M5: 1,298,210 km (0.029 R)
• M6: 1,438,084 km (0.111 R)
• M7: 1,678,339 km (0.096 R)
• M8: 1,874,611 km (0.089 R)
• M9: 2,352,277 km (0.049 R)
• M10: 2,541,219 km (0.041 R)
• M11: 2,637,710 km (0.065 R)
• M12: 2,751,703 km (0.102 R)
• M13: 2,867,492 km (0.11 R)
• M14: 3,052,993 km (0.052 R)
• M15: 3,225,031 km (0.075 R)
• M16: 3,382,557 km (0.088 R)
• M17: 3,578,830 km (0.059 R)
• M18: 3,723,940 km (0.082 R)
• M19: 3,982,744 km (0.037 R)
• M20: 4,247,532 km (0.112 R)
• M21: 4,362,872 km (0.074 R)
• M22: 4,459,662 km (0.097 R)
• M23: 4,557,350 km (0.091 R)
• M24: 4,675,382 km (0.117 R)
• M25: 4,894,693 km (0.119 R)
• M26: 5,302,048 km (0.084 R)
• M27: 5,593,764 km (0.075 R)
• M28: 5,912,257 km (0.084 R)
• M29: 6,390,223 km (0.07 R)
• M30: 6,478,485 km (0.093 R)
• M31: 6,567,047 km (0.1 R)
• M32: 6,745,667 km (0.088 R)
• M33: 6,858,165 km (0.074 R)
• M34: 7,084,955 km (0.082 R)
• M35: 7,199,248 km (0.079 R)
• M36: 7,499,341 km (0.03 R)
• M37: 7,874,533 km (0.096 R)
• M38: 8,765,538 km (0.112 R)
• M39: 10,020,065 km (0.09 R)
• M40: 10,174,450 km (0.119 R)
• M41: 10,459,434 km (0.074 R)
• M42: 10,642,243 km (0.079 R)
• M43: 10,826,099 km (0.099 R)
• M44: 11,491,211 km (0.045 R)
• M45: 11,598,921 km (0.092 R)
• M46: 12,115,034 km (0.098 R)
• M47: 12,279,592 km (0.119 R)
• M48: 12,583,126 km (0.104 R)
• M49: 12,917,178 km (0.083 R)
• M50: 13,254,072 km (0.105 R)
• M51: 13,994,133 km (0.031 R)
• M52: 14,311,430 km (0.101 R)
• M53: 14,776,978 km (0.087 R)
• M54: 14,894,114 km (0.071 R)
• M55: 15,514,496 km (0.057 R)
• M56: 15,693,265 km (0.09 R)
• M57: 15,962,691 km (0.087 R)
• M58: 16,902,764 km (0.082 R)
• M59: 17,271,373 km (0.107 R)
• M60: 17,736,024 km (0.105 R)
• M61: 17,829,523 km (0.085 R)
• M62: 18,173,449 km (0.102 R)
• M63: 18,488,053 km (0.081 R)
• M64: 18,772,738 km (0.112 R)
• M65: 20,055,539 km (0.106 R)
• M66: 20,348,003 km (0.101 R)
• M67: 20,674,725 km (0.067 R)
• M68: 21,036,153 km (0.073 R)
• M69: 21,366,465 km (0.078 R)
• M70: 21,698,573 km (0.096 R)
• M71: 21,998,965 km (0.111 R)
• M72: 22,401,533 km (0.115 R)
• M73: 22,671,258 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 768

Radius: 3.2

Gravity: 75 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 7.76 AU - 10.78 AU

Year: 19482 Days

Day: 22.7 Hours

Environment

Temp: -230 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 77,674,338 km

• M1: 42,187 km (0.1 R)
• M2: 85,271 km (0.069 R)
• M3: 243,097 km (0.044 R)
• M4: 708,047 km (0.074 R)
• M5: 756,367 km (0.064 R)
• M6: 1,267,393 km (0.033 R)
• M7: 1,416,393 km (0.08 R)
• M8: 2,494,844 km (0.051 R)
• M9: 2,606,145 km (0.092 R)
• M10: 3,636,724 km (0.106 R)
• M11: 4,777,258 km (0.065 R)
• M12: 5,101,886 km (0.106 R)
• M13: 5,870,071 km (0.039 R)
• M14: 6,067,690 km (0.118 R)
• M15: 6,317,668 km (0.087 R)
• M16: 7,298,431 km (0.059 R)
• M17: 7,404,347 km (0.081 R)
• M18: 7,887,548 km (0.111 R)
• M19: 9,744,057 km (0.076 R)
• M20: 10,451,206 km (0.07 R)
• M21: 10,810,840 km (0.118 R)
• M22: 10,871,128 km (0.089 R)
• M23: 11,174,512 km (0.104 R)
• M24: 11,296,734 km (0.092 R)
• M25: 11,542,224 km (0.051 R)
• M26: 12,352,595 km (0.093 R)
• M27: 13,310,171 km (0.076 R)
• M28: 13,569,424 km (0.114 R)
• M29: 14,958,141 km (0.115 R)
• M30: 17,867,820 km (0.049 R)
• M31: 19,606,297 km (0.111 R)
• M32: 20,346,507 km (0.071 R)
• M33: 20,795,002 km (0.117 R)
• M34: 21,398,031 km (0.08 R)
• M35: 24,339,873 km (0.075 R)
• M36: 24,815,744 km (0.044 R)
• M37: 25,696,277 km (0.115 R)
• M38: 25,938,176 km (0.119 R)
• M39: 26,342,988 km (0.104 R)
• M40: 28,149,083 km (0.094 R)
• M41: 28,899,466 km (0.076 R)
• M42: 28,983,241 km (0.03 R)
• M43: 29,740,805 km (0.082 R)
• M44: 30,932,202 km (0.111 R)
• M45: 31,447,417 km (0.11 R)
• M46: 33,978,015 km (0.069 R)
• M47: 34,066,427 km (0.097 R)
• M48: 34,420,824 km (0.106 R)
• M49: 35,044,049 km (0.119 R)
• M50: 36,482,433 km (0.05 R)
• M51: 37,117,775 km (0.097 R)
• M52: 37,299,985 km (0.068 R)
• M53: 37,573,899 km (0.09 R)
• M54: 37,848,411 km (0.102 R)
• M55: 38,675,986 km (0.11 R)
• M56: 41,950,534 km (0.066 R)
• M57: 42,235,368 km (0.108 R)
• M58: 43,380,839 km (0.077 R)
• M59: 46,289,022 km (0.104 R)
• M60: 47,667,566 km (0.111 R)
• M61: 48,163,184 km (0.094 R)
• M62: 48,461,482 km (0.089 R)
• M63: 48,860,011 km (0.069 R)
• M64: 49,660,210 km (0.073 R)
• M65: 51,071,217 km (0.106 R)
• M66: 52,087,136 km (0.03 R)
• M67: 53,623,357 km (0.056 R)
• M68: 53,726,280 km (0.114 R)
• M69: 54,655,732 km (0.117 R)
• M70: 55,903,378 km (0.087 R)
• M71: 58,426,346 km (0.113 R)
• M72: 62,063,818 km (0.102 R)
• M73: 62,496,455 km (0.107 R)
• M74: 62,713,223 km (0.038 R)
• M75: 63,147,505 km (0.109 R)
• M76: 64,237,475 km (0.042 R)
• M77: 64,456,187 km (0.092 R)
• M78: 64,784,704 km (0.096 R)
• M79: 65,113,820 km (0.108 R)
• M80: 65,553,488 km (0.077 R)
• M81: 66,214,860 km (0.04 R)
• M82: 66,435,816 km (0.11 R)
• M83: 67,877,939 km (0.108 R)
• M84: 68,323,741 km (0.107 R)
• M85: 69,330,385 km (0.096 R)
• M86: 71,584,975 km (0.1 R)
• M87: 72,493,483 km (0.106 R)
• M88: 73,063,151 km (0.061 R)
• M89: 73,863,350 km (0.156 R)
• M90: 75,126,555 km (0.078 R)
• M91: 75,587,615 km (0.085 R)
• M92: 76,744,605 km (0.074 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: 450 - 14,982 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit