🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.4

Radius: 14.5

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.55 AU - 0.71 AU

Year: 333 Days

Day: 12.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 51,791,731 km

• M1: 180,565 km (0.108 R)
• M2: 311,164 km (0.099 R)
• M3: 422,913 km (0.061 R)
• M4: 518,357 km (0.12 R)
• M5: 641,326 km (0.089 R)
• M6: 741,407 km (0.091 R)
• M7: 877,092 km (0.07 R)
• M8: 1,080,396 km (0.109 R)
• M9: 1,248,394 km (0.061 R)
• M10: 1,355,058 km (0.04 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713.8

Radius: 11.7

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.92 AU - 1.18 AU

Year: 717 Days

Day: 10.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 51,791,731 km

• M1: 194,926 km (0.116 R)
• M2: 282,142 km (0.113 R)
• M3: 492,476 km (0.109 R)
• M4: 648,656 km (0.098 R)
• M5: 733,628 km (0.117 R)
• M6: 872,006 km (0.077 R)
• M7: 950,395 km (0.112 R)
• M8: 1,037,312 km (0.095 R)
• M9: 1,133,204 km (0.112 R)
• M10: 1,207,255 km (0.057 R)
• M11: 1,473,389 km (0.068 R)
• M12: 1,603,240 km (0.079 R)
• M13: 1,694,345 km (0.094 R)
• M14: 1,787,395 km (0.105 R)
• M15: 1,867,430 km (0.119 R)
• M16: 2,161,390 km (0.057 R)
• M17: 2,262,817 km (0.105 R)
• M18: 2,421,990 km (0.092 R)
• M19: 2,535,684 km (0.043 R)
• M20: 2,626,191 km (0.104 R)
• M21: 2,887,538 km (0.116 R)
• M22: 3,043,120 km (0.11 R)
• M23: 3,157,413 km (0.091 R)
• M24: 3,255,100 km (0.044 R)
• M25: 3,345,008 km (0.052 R)
• M26: 3,435,515 km (0.095 R)
• M27: 3,573,145 km (0.066 R)
• M28: 3,721,845 km (0.051 R)
• M29: 3,863,215 km (0.092 R)
• M30: 4,112,445 km (0.115 R)
• M31: 4,209,834 km (0.11 R)
• M32: 4,298,096 km (0.08 R)
• M33: 4,446,498 km (0.092 R)
• M34: 4,718,167 km (0.047 R)
• M35: 4,830,366 km (0.085 R)
• M36: 4,912,495 km (0.099 R)
• M37: 5,109,665 km (0.071 R)
• M38: 5,225,005 km (0.076 R)
• M39: 5,468,849 km (0.107 R)
• M40: 5,640,887 km (0.095 R)
• M41: 5,825,491 km (0.115 R)
• M42: 5,935,146 km (0.119 R)
• M43: 6,145,181 km (0.089 R)
• M44: 6,357,760 km (0.069 R)
• M45: 6,459,337 km (0.101 R)
• M46: 6,618,509 km (0.059 R)
• M47: 6,928,925 km (0.115 R)
• M48: 7,068,499 km (0.038 R)
• M49: 7,185,485 km (0.103 R)
• M50: 7,279,582 km (0.119 R)
• M51: 7,468,973 km (0.055 R)
• M52: 7,600,170 km (0.095 R)
• M53: 7,780,286 km (0.045 R)
• M54: 7,998,250 km (0.086 R)
• M55: 8,292,060 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767

Radius: 13

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.97 AU - 1.49 AU

Year: 910 Days

Day: 12.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 51,791,731 km

• M1: 167,400 km (0.075 R)
• M2: 249,978 km (0.118 R)
• M3: 377,435 km (0.118 R)
• M4: 484,398 km (0.073 R)
• M5: 578,645 km (0.077 R)
• M6: 714,330 km (0.118 R)
• M7: 795,711 km (0.04 R)
• M8: 1,081,144 km (0.081 R)
• M9: 1,232,986 km (0.109 R)
• M10: 1,452,296 km (0.047 R)
• M11: 1,684,771 km (0.101 R)
• M12: 1,854,864 km (0.058 R)
• M13: 1,938,040 km (0.084 R)
• M14: 2,082,402 km (0.067 R)
• M15: 2,265,809 km (0.105 R)
• M16: 2,355,119 km (0.1 R)
• M17: 2,473,002 km (0.086 R)
• M18: 2,583,555 km (0.102 R)
• M19: 2,771,749 km (0.059 R)
• M20: 2,964,581 km (0.106 R)
• M21: 3,132,131 km (0.115 R)
• M22: 3,302,672 km (0.106 R)
• M23: 3,404,548 km (0.108 R)
• M24: 3,538,588 km (0.069 R)
• M25: 3,769,567 km (0.092 R)
• M26: 3,908,394 km (0.049 R)
• M27: 4,048,866 km (0.109 R)
• M28: 4,628,109 km (0.107 R)
• M29: 5,174,142 km (0.052 R)
• M30: 5,448,953 km (0.097 R)
• M31: 5,704,167 km (0.053 R)
• M32: 5,790,036 km (0.093 R)
• M33: 5,913,604 km (0.115 R)
• M34: 6,062,903 km (0.117 R)
• M35: 6,163,283 km (0.107 R)
• M36: 6,365,539 km (0.116 R)
• M37: 6,724,873 km (0.1 R)
• M38: 6,933,263 km (0.095 R)
• M39: 7,117,268 km (0.036 R)
• M40: 7,249,812 km (0.03 R)
• M41: 7,343,011 km (0.088 R)
• M42: 7,450,124 km (0.112 R)
• M43: 7,938,261 km (0.069 R)
• M44: 8,144,856 km (0.06 R)
• M45: 8,521,095 km (0.046 R)
• M46: 8,605,468 km (0.067 R)
• M47: 9,088,968 km (0.076 R)
• M48: 9,189,648 km (0.091 R)
• M49: 9,334,010 km (0.096 R)
• M50: 9,537,463 km (0.091 R)
• M51: 9,639,788 km (0.065 R)
• M52: 9,771,883 km (0.081 R)
• M53: 9,963,817 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.6

Radius: 10.9

Gravity: 8.01 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.31 AU - 1.43 AU

Year: 1069 Days

Day: 14 Hours

Environment

Temp: -178 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 51,791,731 km

• M1: 135,984 km (0.114 R)
• M2: 210,185 km (0.111 R)
• M3: 328,517 km (0.106 R)
• M4: 517,908 km (0.103 R)
• M5: 693,985 km (0.081 R)
• M6: 912,397 km (0.095 R)
• M7: 1,000,211 km (0.118 R)
• M8: 1,075,908 km (0.116 R)
• M9: 1,290,282 km (0.102 R)
• M10: 1,545,047 km (0.116 R)
• M11: 1,615,807 km (0.095 R)
• M12: 1,714,990 km (0.114 R)
• M13: 1,872,367 km (0.05 R)
• M14: 1,976,936 km (0.079 R)
• M15: 2,191,908 km (0.114 R)
• M16: 2,282,116 km (0.112 R)
• M17: 2,363,347 km (0.089 R)
• M18: 2,435,304 km (0.079 R)
• M19: 2,860,461 km (0.093 R)
• M20: 3,026,066 km (0.074 R)
• M21: 3,206,182 km (0.114 R)
• M22: 3,274,697 km (0.063 R)
• M23: 3,378,369 km (0.109 R)
• M24: 3,459,750 km (0.066 R)
• M25: 3,577,184 km (0.04 R)
• M26: 3,755,954 km (0.06 R)
• M27: 3,962,100 km (0.078 R)
• M28: 4,048,118 km (0.071 R)
• M29: 4,297,199 km (0.095 R)
• M30: 4,564,381 km (0.072 R)
• M31: 4,745,394 km (0.06 R)
• M32: 5,181,771 km (0.109 R)
• M33: 5,262,554 km (0.085 R)
• M34: 5,384,476 km (0.107 R)
• M35: 5,534,672 km (0.107 R)
• M36: 5,714,190 km (0.114 R)
• M37: 5,909,565 km (0.097 R)
• M38: 6,050,486 km (0.119 R)
• M39: 6,206,816 km (0.086 R)
• M40: 6,494,492 km (0.091 R)
• M41: 6,625,390 km (0.056 R)
• M42: 6,713,204 km (0.107 R)
• M43: 6,816,128 km (0.113 R)
• M44: 7,083,160 km (0.103 R)
• M45: 7,187,878 km (0.096 R)
• M46: 7,262,977 km (0.046 R)
• M47: 7,383,852 km (0.101 R)
• M48: 7,673,473 km (0.099 R)
• M49: 7,781,034 km (0.109 R)
• M50: 8,013,509 km (0.096 R)
• M51: 8,122,716 km (0.065 R)
• M52: 8,342,624 km (0.108 R)
• M53: 8,740,405 km (0.094 R)
• M54: 8,852,903 km (0.103 R)
• M55: 9,046,782 km (0.083 R)
• M56: 9,258,463 km (0.064 R)
• M57: 9,786,693 km (0.108 R)
• M58: 9,987,303 km (0.118 R)
• M59: 10,104,887 km (0.105 R)
• M60: 10,324,647 km (0.119 R)
• M61: 10,426,523 km (0.114 R)
• M62: 10,563,106 km (0.112 R)
• M63: 11,167,032 km (0.086 R)
• M64: 11,359,116 km (0.109 R)
• M65: 11,587,701 km (0.111 R)
• M66: 11,693,617 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.8

Radius: 10.3

Gravity: 7.89 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.17 AU - 3.51 AU

Year: 4071 Days

Day: 12.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 51,791,731 km

• M1: 137,929 km (0.082 R)
• M2: 352,153 km (0.082 R)
• M3: 738,415 km (0.105 R)
• M4: 987,645 km (0.108 R)
• M5: 1,351,318 km (0.106 R)
• M6: 1,426,117 km (0.081 R)
• M7: 1,579,903 km (0.067 R)
• M8: 1,854,266 km (0.107 R)
• M9: 2,179,043 km (0.077 R)
• M10: 2,484,970 km (0.053 R)
• M11: 2,766,513 km (0.116 R)
• M12: 3,504,629 km (0.084 R)
• M13: 3,863,664 km (0.095 R)
• M14: 3,928,290 km (0.072 R)
• M15: 4,036,749 km (0.081 R)
• M16: 4,168,245 km (0.048 R)
• M17: 4,256,658 km (0.067 R)
• M18: 4,323,378 km (0.112 R)
• M19: 4,390,548 km (0.096 R)
• M20: 4,846,971 km (0.111 R)
• M21: 5,104,579 km (0.057 R)
• M22: 5,366,674 km (0.088 R)
• M23: 5,978,829 km (0.076 R)
• M24: 6,280,567 km (0.038 R)
• M25: 6,433,307 km (0.042 R)
• M26: 6,690,615 km (0.081 R)
• M27: 6,820,616 km (0.075 R)
• M28: 7,003,873 km (0.098 R)
• M29: 7,109,489 km (0.08 R)
• M30: 7,348,846 km (0.06 R)
• M31: 7,509,813 km (0.095 R)
• M32: 7,726,431 km (0.067 R)
• M33: 8,416,526 km (0.086 R)
• M34: 8,954,181 km (0.051 R)
• M35: 9,444,712 km (0.087 R)
• M36: 9,619,891 km (0.086 R)
• M37: 9,914,449 km (0.067 R)
• M38: 10,062,701 km (0.12 R)
• M39: 10,181,930 km (0.085 R)
• M40: 10,754,591 km (0.11 R)
• M41: 10,876,513 km (0.067 R)
• M42: 11,711,419 km (0.083 R)
• M43: 12,375,035 km (0.084 R)
• M44: 12,888,904 km (0.097 R)
• M45: 13,018,456 km (0.115 R)
• M46: 13,246,143 km (0.083 R)
• M47: 14,170,509 km (0.117 R)
• M48: 15,941,598 km (0.107 R)
• M49: 16,011,011 km (0.111 R)
• M50: 16,290,161 km (0.047 R)
• M51: 17,422,318 km (0.097 R)
• M52: 18,070,376 km (0.119 R)
• M53: 18,433,898 km (0.076 R)
• M54: 18,983,521 km (0.119 R)
• M55: 19,131,024 km (0.081 R)
• M56: 19,874,227 km (0.068 R)
• M57: 20,174,170 km (0.114 R)
• M58: 20,627,003 km (0.097 R)
• M59: 20,702,700 km (0.101 R)
• M60: 22,705,366 km (0.093 R)
• M61: 22,901,190 km (0.036 R)
• M62: 23,097,612 km (0.078 R)
• M63: 23,373,471 km (0.078 R)
• M64: 24,048,007 km (0.103 R)
• M65: 24,407,641 km (0.029 R)
• M66: 24,527,917 km (0.072 R)
• M67: 25,334,998 km (0.042 R)
• M68: 25,660,224 km (0.091 R)
• M69: 25,741,754 km (0.089 R)
• M70: 26,068,775 km (0.108 R)
• M71: 26,438,282 km (0.056 R)
• M72: 27,515,387 km (0.099 R)
• M73: 27,933,513 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.9

Radius: 14.8

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 5.13 AU - 5.57 AU

Year: 8252 Days

Day: 13.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 51,791,731 km

• M1: 196,572 km (0.054 R)
• M2: 341,831 km (0.051 R)
• M3: 512,223 km (0.045 R)
• M4: 642,672 km (0.117 R)
• M5: 914,342 km (0.099 R)
• M6: 1,325,288 km (0.071 R)
• M7: 1,428,510 km (0.089 R)
• M8: 1,680,433 km (0.028 R)
• M9: 1,928,017 km (0.072 R)
• M10: 2,147,029 km (0.1 R)
• M11: 2,610,333 km (0.092 R)
• M12: 2,899,207 km (0.036 R)
• M13: 3,245,526 km (0.046 R)
• M14: 3,508,220 km (0.026 R)
• M15: 4,131,295 km (0.066 R)
• M16: 4,495,566 km (0.105 R)
• M17: 4,708,443 km (0.116 R)
• M18: 4,979,365 km (0.093 R)
• M19: 5,793,926 km (0.085 R)
• M20: 6,801,766 km (0.102 R)
• M21: 6,923,838 km (0.1 R)
• M22: 7,077,625 km (0.097 R)
• M23: 7,232,608 km (0.085 R)
• M24: 8,413,833 km (0.089 R)
• M25: 8,512,268 km (0.054 R)
• M26: 9,313,664 km (0.072 R)
• M27: 9,586,082 km (0.101 R)
• M28: 10,314,025 km (0.068 R)
• M29: 11,203,983 km (0.084 R)
• M30: 11,639,911 km (0.092 R)
• M31: 12,229,776 km (0.1 R)
• M32: 13,133,047 km (0.112 R)
• M33: 13,979,771 km (0.04 R)
• M34: 14,174,697 km (0.105 R)
• M35: 14,606,886 km (0.117 R)
• M36: 15,564,611 km (0.118 R)
• M37: 17,877,694 km (0.071 R)
• M38: 18,259,467 km (0.112 R)
• M39: 18,600,999 km (0.104 R)
• M40: 19,464,179 km (0.055 R)
• M41: 19,594,778 km (0.105 R)
• M42: 19,813,191 km (0.118 R)
• M43: 21,229,733 km (0.091 R)
• M44: 21,859,690 km (0.092 R)
• M45: 22,313,420 km (0.097 R)
• M46: 22,862,145 km (0.112 R)
• M47: 23,322,757 km (0.114 R)
• M48: 23,461,434 km (0.072 R)
• M49: 24,112,783 km (0.114 R)
• M50: 24,346,904 km (0.078 R)
• M51: 24,628,746 km (0.084 R)
• M52: 25,338,139 km (0.039 R)
• M53: 25,767,036 km (0.105 R)
• M54: 25,958,522 km (0.101 R)
• M55: 26,777,121 km (0.088 R)
• M56: 26,874,061 km (0.09 R)
• M57: 27,457,792 km (0.088 R)
• M58: 27,555,479 km (0.099 R)
• M59: 27,702,235 km (0.041 R)
• M60: 27,849,289 km (0.111 R)
• M61: 28,341,167 km (0.077 R)
• M62: 29,084,519 km (0.056 R)
• M63: 31,098,106 km (0.108 R)
• M64: 31,506,209 km (0.072 R)
• M65: 31,813,483 km (0.08 R)
• M66: 31,916,107 km (0.072 R)
• M67: 32,070,193 km (0.074 R)
• M68: 32,173,116 km (0.075 R)
• M69: 32,327,801 km (0.051 R)
• M70: 34,044,436 km (0.094 R)
• M71: 34,464,956 km (0.107 R)
• M72: 34,570,422 km (0.092 R)
• M73: 35,311,381 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 586.4

Radius: 3.2

Gravity: 57.27 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 5.94 AU - 7.9 AU

Year: 12139 Days

Day: 16.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 51,791,731 km

• M1: 164,707 km (0.118 R)
• M2: 282,291 km (0.114 R)
• M3: 601,084 km (0.118 R)
• M4: 762,650 km (0.1 R)
• M5: 819,497 km (0.12 R)
• M6: 1,825,842 km (0.111 R)
• M7: 2,058,018 km (0.089 R)
• M8: 2,164,232 km (0.087 R)
• M9: 2,191,010 km (0.12 R)
• M10: 2,245,015 km (0.114 R)
• M11: 2,409,723 km (0.091 R)
• M12: 3,445,538 km (0.092 R)
• M13: 4,224,793 km (0.062 R)
• M14: 4,393,689 km (0.12 R)
• M15: 4,564,829 km (0.101 R)
• M16: 4,773,219 km (0.072 R)
• M17: 4,913,692 km (0.092 R)
• M18: 4,984,601 km (0.081 R)
• M19: 5,343,636 km (0.103 R)
• M20: 5,379,988 km (0.081 R)
• M21: 5,785,548 km (0.1 R)
• M22: 6,277,276 km (0.067 R)
• M23: 7,219,892 km (0.056 R)
• M24: 7,421,700 km (0.089 R)
• M25: 7,502,932 km (0.109 R)
• M26: 7,748,571 km (0.088 R)
• M27: 8,163,705 km (0.075 R)
• M28: 8,714,076 km (0.101 R)
• M29: 8,972,282 km (0.086 R)
• M30: 9,102,133 km (0.038 R)
• M31: 9,189,199 km (0.099 R)
• M32: 10,847,641 km (0.034 R)
• M33: 11,311,544 km (0.085 R)
• M34: 12,258,349 km (0.076 R)
• M35: 12,644,162 km (0.11 R)
• M36: 14,025,698 km (0.111 R)
• M37: 15,454,208 km (0.108 R)
• M38: 15,870,838 km (0.074 R)
• M39: 16,396,824 km (0.091 R)
• M40: 18,008,442 km (0.109 R)
• M41: 18,722,473 km (0.081 R)
• M42: 18,888,526 km (0.076 R)
• M43: 18,999,528 km (0.057 R)
• M44: 19,333,730 km (0.065 R)
• M45: 21,033,909 km (0.045 R)
• M46: 21,091,355 km (0.107 R)
• M47: 22,018,413 km (0.102 R)
• M48: 22,604,388 km (0.092 R)
• M49: 22,840,304 km (0.032 R)
• M50: 23,314,529 km (0.058 R)
• M51: 23,612,528 km (0.06 R)
• M52: 23,911,724 km (0.106 R)
• M53: 24,817,090 km (0.027 R)
• M54: 25,304,480 km (0.114 R)
• M55: 25,365,665 km (0.073 R)
• M56: 26,910,263 km (0.086 R)
• M57: 27,348,136 km (0.092 R)
• M58: 27,410,967 km (0.108 R)
• M59: 27,851,533 km (0.089 R)
• M60: 28,548,659 km (0.095 R)
• M61: 29,444,152 km (0.108 R)
• M62: 29,637,283 km (0.112 R)
• M63: 30,348,920 km (0.101 R)
• M64: 30,609,071 km (0.09 R)
• M65: 31,066,242 km (0.108 R)
• M66: 31,197,140 km (0.089 R)
• M67: 33,117,229 km (0.037 R)
• M68: 34,395,842 km (0.042 R)
• M69: 34,531,377 km (0.037 R)
• M70: 34,939,031 km (0.108 R)
• M71: 35,075,315 km (0.107 R)
• M72: 35,827,792 km (0.111 R)
• M73: 36,378,313 km (0.062 R)
• M74: 36,793,148 km (0.112 R)
• M75: 37,070,502 km (0.072 R)
• M76: 37,348,604 km (0.107 R)
• M77: 38,257,112 km (0.091 R)
• M78: 38,327,274 km (0.083 R)
• M79: 39,314,320 km (0.102 R)
• M80: 39,669,017 km (0.114 R)
• M81: 39,811,135 km (0.069 R)
• M82: 39,953,403 km (0.028 R)
• M83: 40,882,405 km (0.087 R)
• M84: 41,026,019 km (0.06 R)
• M85: 42,470,686 km (0.028 R)
• M86: 43,638,596 km (0.109 R)
• M87: 44,079,162 km (0.07 R)
• M88: 44,521,224 km (0.119 R)
• M89: 45,335,635 km (0.119 R)
• M90: 45,484,185 km (0.066 R)
• M91: 46,080,183 km (0.119 R)
• M92: 46,528,827 km (0.092 R)
• M93: 47,959,282 km (0.099 R)
• M94: 49,786,620 km (0.075 R)
• M95: 50,170,189 km (0.079 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 16,235 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit