🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.48 AU - 0.76 AU

Year: 183 Days

Day: 27.5 Hours

Environment

Temp: 119 °C

Axial Tilt: 17 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.53 AU - 1.59 AU

Year: 730 Days

Day: 13 Hours

Environment

Temp: -42 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,286,405 km

• M1: 68,965 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.19 AU - 3.25 AU

Year: 1681 Days

Day: 44 Hours

Environment

Temp: -94 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,286,405 km

• M1: 241,601 km (0.087 R)

Asteroid Belt

Center: 3.82 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.1

Radius: 12.5

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 4.23 AU - 5.61 AU

Year: 4090 Days

Day: 9.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 93,286,405 km

• M1: 157,227 km (0.085 R)
• M2: 241,301 km (0.058 R)
• M3: 338,091 km (0.079 R)
• M4: 551,268 km (0.075 R)
• M5: 755,320 km (0.113 R)
• M6: 1,286,542 km (0.106 R)
• M7: 1,878,949 km (0.115 R)
• M8: 2,489,309 km (0.102 R)
• M9: 2,579,217 km (0.068 R)
• M10: 2,670,322 km (0.066 R)
• M11: 2,824,557 km (0.092 R)
• M12: 2,918,505 km (0.056 R)
• M13: 3,093,684 km (0.057 R)
• M14: 3,968,682 km (0.08 R)
• M15: 4,145,507 km (0.116 R)
• M16: 4,635,888 km (0.083 R)
• M17: 5,106,673 km (0.083 R)
• M18: 5,279,907 km (0.025 R)
• M19: 5,455,236 km (0.057 R)
• M20: 5,632,360 km (0.104 R)
• M21: 6,134,709 km (0.112 R)
• M22: 6,777,532 km (0.111 R)
• M23: 7,053,540 km (0.118 R)
• M24: 7,442,045 km (0.112 R)
• M25: 8,172,083 km (0.098 R)
• M26: 8,307,319 km (0.117 R)
• M27: 8,397,976 km (0.089 R)
• M28: 8,580,036 km (0.072 R)
• M29: 8,763,593 km (0.117 R)
• M30: 9,134,446 km (0.09 R)
• M31: 9,415,989 km (0.049 R)
• M32: 9,629,017 km (0.097 R)
• M33: 9,891,710 km (0.076 R)
• M34: 10,350,826 km (0.044 R)
• M35: 10,570,735 km (0.072 R)
• M36: 10,816,973 km (0.085 R)
• M37: 11,365,399 km (0.117 R)
• M38: 11,693,766 km (0.119 R)
• M39: 12,050,856 km (0.102 R)
• M40: 12,282,284 km (0.083 R)
• M41: 12,749,628 km (0.079 R)
• M42: 12,880,526 km (0.069 R)
• M43: 13,302,392 km (0.067 R)
• M44: 13,595,006 km (0.102 R)
• M45: 14,078,506 km (0.093 R)
• M46: 14,349,577 km (0.116 R)
• M47: 14,567,691 km (0.087 R)
• M48: 15,674,566 km (0.111 R)
• M49: 16,436,916 km (0.113 R)
• M50: 17,472,433 km (0.062 R)
• M51: 18,528,893 km (0.112 R)
• M52: 18,677,145 km (0.09 R)
• M53: 18,885,534 km (0.119 R)
• M54: 19,124,741 km (0.096 R)
• M55: 19,214,650 km (0.096 R)
• M56: 19,575,779 km (0.092 R)
• M57: 20,213,066 km (0.112 R)
• M58: 20,365,805 km (0.059 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.5

Radius: 14.9

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 5.62 AU - 7 AU

Year: 5940 Days

Day: 6.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 93,286,405 km

• M1: 720,763 km (0.073 R)
• M2: 918,681 km (0.119 R)
• M3: 1,337,405 km (0.098 R)
• M4: 1,550,881 km (0.116 R)
• M5: 1,662,032 km (0.111 R)
• M6: 1,853,667 km (0.112 R)
• M7: 2,012,540 km (0.095 R)
• M8: 2,386,984 km (0.101 R)
• M9: 2,967,423 km (0.102 R)
• M10: 3,107,746 km (0.08 R)
• M11: 3,250,313 km (0.098 R)
• M12: 3,741,443 km (0.104 R)
• M13: 4,495,416 km (0.032 R)
• M14: 4,931,793 km (0.096 R)
• M15: 5,239,665 km (0.087 R)
• M16: 5,496,525 km (0.09 R)
• M17: 5,845,238 km (0.11 R)
• M18: 6,052,131 km (0.111 R)
• M19: 6,442,881 km (0.1 R)
• M20: 6,656,806 km (0.097 R)
• M21: 7,344,208 km (0.099 R)
• M22: 7,956,213 km (0.111 R)
• M23: 8,517,804 km (0.074 R)
• M24: 9,263,848 km (0.117 R)
• M25: 9,401,628 km (0.093 R)
• M26: 9,889,766 km (0.1 R)
• M27: 9,995,382 km (0.12 R)
• M28: 10,314,773 km (0.068 R)
• M29: 10,963,430 km (0.12 R)
• M30: 11,109,437 km (0.097 R)
• M31: 11,699,900 km (0.088 R)
• M32: 12,681,112 km (0.103 R)
• M33: 13,727,998 km (0.119 R)
• M34: 13,885,525 km (0.087 R)
• M35: 14,762,318 km (0.084 R)
• M36: 16,863,570 km (0.106 R)
• M37: 16,989,980 km (0.113 R)
• M38: 17,286,483 km (0.051 R)
• M39: 17,456,576 km (0.051 R)
• M40: 17,927,510 km (0.063 R)
• M41: 18,532,783 km (0.105 R)
• M42: 18,881,645 km (0.12 R)
• M43: 19,276,882 km (0.098 R)
• M44: 19,409,127 km (0.103 R)
• M45: 19,586,101 km (0.116 R)
• M46: 21,980,415 km (0.066 R)
• M47: 22,349,772 km (0.094 R)
• M48: 22,581,649 km (0.115 R)
• M49: 22,954,447 km (0.097 R)
• M50: 23,188,418 km (0.117 R)
• M51: 23,564,507 km (0.105 R)
• M52: 23,800,572 km (0.105 R)
• M53: 23,942,541 km (0.108 R)
• M54: 24,037,386 km (0.069 R)
• M55: 24,465,834 km (0.1 R)
• M56: 24,561,278 km (0.103 R)
• M57: 24,992,718 km (0.112 R)
• M58: 26,155,542 km (0.093 R)
• M59: 27,088,434 km (0.064 R)
• M60: 27,335,869 km (0.117 R)
• M61: 27,683,385 km (0.107 R)
• M62: 28,835,588 km (0.034 R)
• M63: 28,936,567 km (0.103 R)
• M64: 29,952,486 km (0.117 R)
• M65: 30,259,461 km (0.077 R)
• M66: 30,516,170 km (0.075 R)
• M67: 31,135,206 km (0.117 R)
• M68: 31,290,639 km (0.101 R)
• M69: 31,966,971 km (0.059 R)
• M70: 32,438,054 km (0.11 R)
• M71: 33,175,422 km (0.118 R)
• M72: 33,971,582 km (0.11 R)
• M73: 34,613,207 km (0.051 R)
• M74: 34,720,469 km (0.077 R)
• M75: 35,043,002 km (0.116 R)
• M76: 35,637,055 km (0.116 R)
• M77: 35,962,431 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.5

Radius: 10.6

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 8.95 AU - 13.15 AU

Year: 13765 Days

Day: 12 Hours

Environment

Temp: -191 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 93,286,405 km

• M1: 545,583 km (0.1 R)
• M2: 701,764 km (0.092 R)
• M3: 768,783 km (0.081 R)
• M4: 1,239,867 km (0.105 R)
• M5: 1,628,971 km (0.092 R)
• M6: 1,814,024 km (0.078 R)
• M7: 1,909,318 km (0.118 R)
• M8: 2,332,829 km (0.058 R)
• M9: 2,785,662 km (0.099 R)
• M10: 3,093,235 km (0.106 R)
• M11: 3,802,329 km (0.094 R)
• M12: 4,206,991 km (0.047 R)
• M13: 4,334,449 km (0.115 R)
• M14: 4,462,953 km (0.118 R)
• M15: 4,724,151 km (0.06 R)
• M16: 4,889,906 km (0.092 R)
• M17: 5,467,952 km (0.11 R)
• M18: 5,960,428 km (0.114 R)
• M19: 6,503,767 km (0.096 R)
• M20: 7,521,631 km (0.07 R)
• M21: 7,793,750 km (0.03 R)
• M22: 7,871,990 km (0.095 R)
• M23: 8,427,596 km (0.08 R)
• M24: 8,588,713 km (0.102 R)
• M25: 9,036,908 km (0.12 R)
• M26: 9,326,230 km (0.102 R)
• M27: 9,451,145 km (0.099 R)
• M28: 9,618,545 km (0.083 R)
• M29: 9,829,178 km (0.081 R)
• M30: 10,513,439 km (0.093 R)
• M31: 10,600,206 km (0.074 R)
• M32: 10,905,236 km (0.113 R)
• M33: 10,992,900 km (0.105 R)
• M34: 11,169,127 km (0.029 R)
• M35: 11,837,829 km (0.114 R)
• M36: 12,018,394 km (0.09 R)
• M37: 12,796,003 km (0.086 R)
• M38: 12,981,355 km (0.106 R)
• M39: 13,637,043 km (0.085 R)
• M40: 13,873,856 km (0.112 R)
• M41: 14,351,522 km (0.113 R)
• M42: 14,834,574 km (0.078 R)
• M43: 15,569,249 km (0.118 R)
• M44: 17,585,678 km (0.11 R)
• M45: 20,273,503 km (0.089 R)
• M46: 21,252,472 km (0.119 R)
• M47: 21,637,238 km (0.098 R)
• M48: 22,079,898 km (0.036 R)
• M49: 23,030,443 km (0.11 R)
• M50: 23,880,159 km (0.106 R)
• M51: 24,625,006 km (0.087 R)
• M52: 25,087,114 km (0.086 R)
• M53: 25,902,722 km (0.083 R)
• M54: 27,201,979 km (0.068 R)
• M55: 27,380,749 km (0.096 R)
• M56: 28,341,017 km (0.031 R)
• M57: 29,190,285 km (0.045 R)
• M58: 30,109,563 km (0.066 R)
• M59: 30,294,466 km (0.108 R)
• M60: 30,665,619 km (0.116 R)
• M61: 31,100,500 km (0.049 R)
• M62: 31,537,326 km (0.12 R)
• M63: 31,725,220 km (0.101 R)
• M64: 31,976,395 km (0.073 R)
• M65: 32,670,230 km (0.109 R)
• M66: 32,860,219 km (0.09 R)
• M67: 33,752,272 km (0.1 R)
• M68: 34,201,215 km (0.11 R)
• M69: 35,429,862 km (0.107 R)
• M70: 35,625,237 km (0.1 R)
• M71: 36,475,701 km (0.096 R)
• M72: 36,804,667 km (0.069 R)
• M73: 37,531,712 km (0.082 R)
• M74: 38,196,675 km (0.116 R)
• M75: 40,487,018 km (0.042 R)
• M76: 41,374,433 km (0.102 R)
• M77: 41,717,461 km (0.081 R)
• M78: 41,786,126 km (0.104 R)
• M79: 42,061,386 km (0.11 R)
• M80: 42,268,280 km (0.088 R)
• M81: 42,406,359 km (0.048 R)
• M82: 42,821,493 km (0.112 R)
• M83: 43,029,434 km (0.056 R)
• M84: 43,446,662 km (0.091 R)
• M85: 43,935,099 km (0.107 R)
• M86: 44,495,343 km (0.114 R)
• M87: 47,260,959 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 877.1

Radius: 7.1

Gravity: 17.4 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 10.03 AU - 15.29 AU

Year: 16880 Days

Day: 22.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 93,286,405 km

• M1: 100,380 km (0.102 R)
• M2: 655,987 km (0.07 R)
• M3: 887,714 km (0.109 R)
• M4: 987,645 km (0.1 R)
• M5: 1,512,285 km (0.076 R)
• M6: 1,571,974 km (0.09 R)
• M7: 1,663,080 km (0.106 R)
• M8: 2,111,574 km (0.054 R)
• M9: 2,704,131 km (0.08 R)
• M10: 2,925,237 km (0.084 R)
• M11: 3,228,920 km (0.104 R)
• M12: 3,542,926 km (0.104 R)
• M13: 3,825,666 km (0.069 R)
• M14: 3,990,523 km (0.104 R)
• M15: 4,115,737 km (0.087 R)
• M16: 4,199,960 km (0.087 R)
• M17: 4,412,988 km (0.109 R)
• M18: 5,345,730 km (0.1 R)
• M19: 5,576,709 km (0.113 R)
• M20: 6,979,339 km (0.102 R)
• M21: 7,333,587 km (0.105 R)
• M22: 8,324,374 km (0.068 R)
• M23: 8,377,630 km (0.041 R)
• M24: 8,808,173 km (0.031 R)
• M25: 9,859,397 km (0.088 R)
• M26: 10,142,586 km (0.099 R)
• M27: 10,199,583 km (0.091 R)
• M28: 10,313,876 km (0.101 R)
• M29: 12,686,647 km (0.105 R)
• M30: 12,932,736 km (0.118 R)
• M31: 14,187,413 km (0.07 R)
• M32: 15,743,530 km (0.057 R)
• M33: 17,081,234 km (0.033 R)
• M34: 17,832,365 km (0.096 R)
• M35: 19,863,755 km (0.083 R)
• M36: 20,221,294 km (0.099 R)
• M37: 20,725,588 km (0.084 R)
• M38: 20,870,399 km (0.07 R)
• M39: 24,216,604 km (0.074 R)
• M40: 24,445,489 km (0.074 R)
• M41: 24,521,933 km (0.097 R)
• M42: 25,990,087 km (0.062 R)
• M43: 26,381,136 km (0.101 R)
• M44: 26,931,955 km (0.118 R)
• M45: 27,089,930 km (0.086 R)
• M46: 27,645,537 km (0.115 R)
• M47: 28,445,886 km (0.079 R)
• M48: 28,687,486 km (0.09 R)
• M49: 30,397,390 km (0.119 R)
• M50: 30,644,376 km (0.106 R)
• M51: 34,085,875 km (0.096 R)
• M52: 34,171,295 km (0.051 R)
• M53: 37,206,935 km (0.117 R)
• M54: 38,089,862 km (0.115 R)
• M55: 38,178,573 km (0.105 R)
• M56: 38,267,285 km (0.101 R)
• M57: 38,890,510 km (0.116 R)
• M58: 39,427,416 km (0.073 R)
• M59: 39,696,693 km (0.028 R)
• M60: 41,599,278 km (0.105 R)
• M61: 41,781,937 km (0.032 R)
• M62: 43,345,983 km (0.104 R)
• M63: 44,368,036 km (0.084 R)
• M64: 44,741,731 km (0.073 R)
• M65: 45,963,347 km (0.09 R)
• M66: 46,530,922 km (0.105 R)
• M67: 47,672,952 km (0.096 R)
• M68: 49,403,201 km (0.119 R)
• M69: 49,693,570 km (0.093 R)
• M70: 50,373,343 km (0.063 R)
• M71: 53,718,351 km (0.115 R)
• M72: 53,917,317 km (0.116 R)
• M73: 54,515,858 km (0.079 R)
• M74: 55,518,163 km (0.108 R)
• M75: 55,920,881 km (0.111 R)
• M76: 56,830,286 km (0.099 R)
• M77: 58,459,258 km (0.099 R)
• M78: 58,561,433 km (0.112 R)
• M79: 58,766,382 km (0.081 R)
• M80: 59,176,579 km (0.115 R)
• M81: 60,000,116 km (0.085 R)
• M82: 60,103,338 km (0.071 R)
• M83: 62,807,469 km (0.032 R)
• M84: 65,338,516 km (0.071 R)
• M85: 68,333,315 km (0.055 R)
• M86: 68,656,896 km (0.1 R)
• M87: 69,413,711 km (0.039 R)
• M88: 71,263,339 km (0.051 R)
• M89: 71,810,419 km (0.065 R)
• M90: 73,128,974 km (0.093 R)
• M91: 73,570,438 km (0.109 R)
• M92: 73,791,394 km (0.069 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 990.3

Radius: 8

Gravity: 15.47 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 13.85 AU - 16.89 AU

Year: 22581 Days

Day: 24.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 93,286,405 km

• M1: 114,742 km (0.109 R)
• M2: 179,069 km (0.092 R)
• M3: 383,120 km (0.119 R)
• M4: 445,951 km (0.107 R)
• M5: 658,081 km (0.071 R)
• M6: 736,022 km (0.084 R)
• M7: 1,937,442 km (0.119 R)
• M8: 2,287,651 km (0.038 R)
• M9: 3,545,619 km (0.114 R)
• M10: 3,639,267 km (0.077 R)
• M11: 6,119,450 km (0.117 R)
• M12: 8,622,672 km (0.099 R)
• M13: 9,003,249 km (0.094 R)
• M14: 9,519,361 km (0.107 R)
• M15: 9,912,654 km (0.088 R)
• M16: 11,400,106 km (0.03 R)
• M17: 12,240,547 km (0.071 R)
• M18: 14,727,761 km (0.091 R)
• M19: 15,106,393 km (0.115 R)
• M20: 16,889,151 km (0.099 R)
• M21: 17,925,864 km (0.093 R)
• M22: 18,574,072 km (0.118 R)
• M23: 19,065,201 km (0.103 R)
• M24: 19,147,480 km (0.112 R)
• M25: 19,395,065 km (0.097 R)
• M26: 22,534,226 km (0.116 R)
• M27: 24,117,570 km (0.04 R)
• M28: 24,206,581 km (0.083 R)
• M29: 24,295,592 km (0.065 R)
• M30: 25,464,101 km (0.087 R)
• M31: 25,736,369 km (0.118 R)
• M32: 27,204,672 km (0.06 R)
• M33: 27,669,024 km (0.09 R)
• M34: 27,948,921 km (0.07 R)
• M35: 28,511,559 km (0.087 R)
• M36: 29,362,472 km (0.105 R)
• M37: 30,125,720 km (0.109 R)
• M38: 30,221,612 km (0.04 R)
• M39: 30,509,887 km (0.099 R)
• M40: 31,867,039 km (0.115 R)
• M41: 34,139,281 km (0.093 R)
• M42: 35,143,382 km (0.06 R)
• M43: 36,157,057 km (0.076 R)
• M44: 38,317,101 km (0.109 R)
• M45: 38,525,042 km (0.084 R)
• M46: 39,150,960 km (0.078 R)
• M47: 39,465,115 km (0.1 R)
• M48: 40,201,585 km (0.08 R)
• M49: 40,624,499 km (0.09 R)
• M50: 41,368,000 km (0.117 R)
• M51: 41,794,952 km (0.091 R)
• M52: 43,408,814 km (0.108 R)
• M53: 45,702,449 km (0.115 R)
• M54: 46,033,210 km (0.037 R)
• M55: 47,476,081 km (0.104 R)
• M56: 47,699,431 km (0.118 R)
• M57: 47,811,180 km (0.093 R)
• M58: 48,259,226 km (0.032 R)
• M59: 52,353,271 km (0.093 R)
• M60: 54,675,479 km (0.118 R)
• M61: 55,731,490 km (0.094 R)
• M62: 56,320,906 km (0.099 R)
• M63: 57,863,409 km (0.116 R)
• M64: 59,059,295 km (0.068 R)
• M65: 59,419,676 km (0.081 R)
• M66: 60,142,533 km (0.055 R)
• M67: 64,540,860 km (0.111 R)
• M68: 64,788,295 km (0.061 R)
• M69: 65,656,561 km (0.034 R)
• M70: 68,158,585 km (0.096 R)
• M71: 70,055,486 km (0.089 R)
• M72: 70,819,183 km (0.095 R)
• M73: 70,946,641 km (0.12 R)
• M74: 72,483,011 km (0.105 R)
• M75: 75,198,062 km (0.107 R)
• M76: 76,241,059 km (0.113 R)
• M77: 78,077,971 km (0.117 R)
• M78: 78,473,358 km (0.113 R)
• M79: 79,796,551 km (0.115 R)
• M80: 79,929,245 km (0.112 R)
• M81: 80,062,088 km (0.059 R)
• M82: 80,327,773 km (0.09 R)
• M83: 81,260,516 km (0.093 R)
• M84: 81,393,957 km (0.051 R)
• M85: 83,540,238 km (0.117 R)
• M86: 84,485,098 km (0.085 R)
• M87: 84,755,721 km (0.076 R)
• M88: 85,297,864 km (0.117 R)
• M89: 85,977,038 km (0.118 R)
• M90: 86,658,157 km (0.111 R)
• M91: 87,067,606 km (0.056 R)
• M92: 87,204,189 km (0.095 R)
• M93: 88,986,947 km (0.085 R)
• M94: 91,058,878 km (0.072 R)
• M95: 92,727,791 km (0.091 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 19,592 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit