🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.49 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429

Radius: 10.8

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.81 AU - 1.13 AU

Year: 648 Days

Day: 5.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 19,351,378 km

• M1: 141,819 km (0.098 R)
• M2: 256,860 km (0.052 R)
• M3: 333,154 km (0.1 R)
• M4: 448,644 km (0.12 R)
• M5: 616,942 km (0.113 R)
• M6: 688,150 km (0.097 R)
• M7: 766,988 km (0.118 R)
• M8: 905,965 km (0.079 R)
• M9: 1,215,333 km (0.068 R)
• M10: 1,307,635 km (0.043 R)
• M11: 1,436,289 km (0.119 R)
• M12: 1,569,431 km (0.079 R)
• M13: 1,652,608 km (0.034 R)
• M14: 1,767,948 km (0.107 R)
• M15: 2,000,273 km (0.103 R)
• M16: 2,110,527 km (0.102 R)
• M17: 2,216,143 km (0.117 R)
• M18: 2,391,621 km (0.063 R)
• M19: 2,481,081 km (0.042 R)
• M20: 2,613,924 km (0.05 R)
• M21: 2,778,032 km (0.113 R)
• M22: 3,004,673 km (0.091 R)
• M23: 3,101,613 km (0.103 R)
• M24: 3,222,338 km (0.09 R)
• M25: 3,538,738 km (0.043 R)
• M26: 3,752,812 km (0.114 R)
• M27: 3,971,075 km (0.086 R)
• M28: 4,118,878 km (0.108 R)
• M29: 4,226,888 km (0.08 R)
• M30: 4,420,168 km (0.057 R)
• M31: 4,513,667 km (0.06 R)
• M32: 4,633,644 km (0.112 R)
• M33: 4,772,172 km (0.106 R)
• M34: 4,868,064 km (0.053 R)
• M35: 5,053,117 km (0.092 R)
• M36: 5,159,930 km (0.091 R)
• M37: 5,276,616 km (0.113 R)
• M38: 5,485,006 km (0.092 R)
• M39: 5,650,012 km (0.117 R)
• M40: 5,891,164 km (0.057 R)
• M41: 5,966,113 km (0.116 R)
• M42: 6,041,360 km (0.08 R)
• M43: 6,135,906 km (0.097 R)
• M44: 6,364,791 km (0.08 R)
• M45: 6,451,259 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.8

Radius: 13.8

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.1 AU - 1.28 AU

Year: 880 Days

Day: 5.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 19,351,378 km

• M1: 193,729 km (0.077 R)
• M2: 340,186 km (0.116 R)
• M3: 427,252 km (0.115 R)
• M4: 590,762 km (0.083 R)
• M5: 720,314 km (0.083 R)
• M6: 933,042 km (0.103 R)
• M7: 1,038,808 km (0.042 R)
• M8: 1,229,694 km (0.055 R)
• M9: 1,372,261 km (0.049 R)
• M10: 1,562,550 km (0.069 R)
• M11: 1,811,780 km (0.054 R)
• M12: 1,935,796 km (0.071 R)
• M13: 2,204,474 km (0.103 R)
• M14: 2,362,001 km (0.045 R)
• M15: 2,579,965 km (0.074 R)
• M16: 2,785,213 km (0.067 R)
• M17: 2,903,096 km (0.097 R)
• M18: 3,184,939 km (0.094 R)
• M19: 3,398,714 km (0.115 R)
• M20: 3,546,218 km (0.104 R)
• M21: 3,782,582 km (0.045 R)
• M22: 4,031,513 km (0.06 R)
• M23: 4,128,153 km (0.079 R)
• M24: 4,308,718 km (0.075 R)
• M25: 4,430,491 km (0.089 R)
• M26: 4,732,379 km (0.084 R)
• M27: 4,858,191 km (0.108 R)
• M28: 5,032,921 km (0.037 R)
• M29: 5,307,433 km (0.117 R)
• M30: 5,603,338 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676

Radius: 8.3

Gravity: 9.81 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.71 AU - 2.71 AU

Year: 2228 Days

Day: 6.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 19,351,378 km

• M1: 109,356 km (0.1 R)
• M2: 167,998 km (0.05 R)
• M3: 315,951 km (0.119 R)
• M4: 412,441 km (0.104 R)
• M5: 483,052 km (0.094 R)
• M6: 550,670 km (0.091 R)
• M7: 671,246 km (0.117 R)
• M8: 756,816 km (0.043 R)
• M9: 883,076 km (0.068 R)
• M10: 1,006,794 km (0.099 R)
• M11: 1,240,166 km (0.061 R)
• M12: 1,423,723 km (0.112 R)
• M13: 1,674,599 km (0.053 R)
• M14: 1,939,536 km (0.101 R)
• M15: 2,051,735 km (0.106 R)
• M16: 2,296,028 km (0.09 R)
• M17: 2,375,016 km (0.078 R)
• M18: 2,576,823 km (0.099 R)
• M19: 2,645,339 km (0.051 R)
• M20: 3,230,117 km (0.094 R)
• M21: 3,289,358 km (0.102 R)
• M22: 3,560,130 km (0.028 R)
• M23: 3,667,541 km (0.079 R)
• M24: 3,901,064 km (0.05 R)
• M25: 4,027,623 km (0.078 R)
• M26: 4,350,156 km (0.086 R)
• M27: 4,547,626 km (0.087 R)
• M28: 4,680,917 km (0.069 R)
• M29: 5,157,835 km (0.107 R)
• M30: 5,331,967 km (0.082 R)
• M31: 5,402,129 km (0.106 R)
• M32: 5,578,953 km (0.084 R)
• M33: 5,703,868 km (0.061 R)
• M34: 6,084,145 km (0.058 R)
• M35: 6,360,901 km (0.102 R)
• M36: 6,416,701 km (0.099 R)
• M37: 6,566,449 km (0.104 R)
• M38: 6,622,847 km (0.061 R)
• M39: 6,831,237 km (0.099 R)
• M40: 7,157,510 km (0.116 R)
• M41: 7,215,704 km (0.105 R)
• M42: 7,607,201 km (0.045 R)
• M43: 7,845,361 km (0.066 R)
• M44: 8,166,847 km (0.11 R)
• M45: 8,288,470 km (0.105 R)
• M46: 8,369,851 km (0.081 R)
• M47: 8,492,522 km (0.12 R)
• M48: 8,677,724 km (0.055 R)
• M49: 8,905,711 km (0.118 R)
• M50: 9,988,949 km (0.111 R)
• M51: 10,911,968 km (0.094 R)
• M52: 11,068,447 km (0.069 R)
• M53: 11,361,061 km (0.093 R)
• M54: 11,862,064 km (0.039 R)
• M55: 12,046,069 km (0.091 R)
• M56: 12,138,371 km (0.106 R)
• M57: 12,370,248 km (0.094 R)
• M58: 12,697,418 km (0.094 R)
• M59: 12,861,976 km (0.072 R)
• M60: 13,479,666 km (0.059 R)
• M61: 13,743,856 km (0.104 R)
• M62: 13,840,496 km (0.098 R)
• M63: 14,082,695 km (0.09 R)
• M64: 14,155,699 km (0.105 R)
• M65: 14,473,295 km (0.119 R)
• M66: 14,793,285 km (0.025 R)
• M67: 15,315,082 km (0.116 R)
• M68: 15,390,031 km (0.09 R)
• M69: 15,716,603 km (0.039 R)
• M70: 15,868,145 km (0.099 R)
• M71: 15,944,141 km (0.089 R)
• M72: 16,735,813 km (0.1 R)
• M73: 17,097,541 km (0.06 R)
• M74: 17,383,721 km (0.047 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.9

Radius: 14.8

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.23 AU - 2.79 AU

Year: 2697 Days

Day: 10.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 19,351,378 km

• M1: 219,460 km (0.108 R)
• M2: 343,776 km (0.086 R)
• M3: 466,745 km (0.056 R)
• M4: 563,386 km (0.064 R)
• M5: 660,624 km (0.04 R)
• M6: 783,145 km (0.112 R)
• M7: 904,918 km (0.058 R)
• M8: 1,085,482 km (0.067 R)
• M9: 1,202,318 km (0.1 R)
• M10: 1,301,352 km (0.119 R)
• M11: 1,652,757 km (0.078 R)
• M12: 1,776,924 km (0.11 R)
• M13: 1,904,231 km (0.051 R)
• M14: 2,375,016 km (0.034 R)
• M15: 2,516,386 km (0.09 R)
• M16: 2,719,091 km (0.087 R)
• M17: 2,987,918 km (0.066 R)
• M18: 3,094,881 km (0.099 R)
• M19: 3,187,631 km (0.095 R)
• M20: 3,312,695 km (0.073 R)
• M21: 3,584,215 km (0.079 R)
• M22: 3,681,903 km (0.107 R)
• M23: 3,846,610 km (0.066 R)
• M24: 4,030,615 km (0.092 R)
• M25: 4,814,359 km (0.081 R)
• M26: 4,994,923 km (0.096 R)
• M27: 5,196,282 km (0.065 R)
• M28: 5,663,925 km (0.08 R)
• M29: 5,778,218 km (0.077 R)
• M30: 5,970,451 km (0.114 R)
• M31: 6,067,390 km (0.045 R)
• M32: 6,480,281 km (0.094 R)
• M33: 6,639,901 km (0.063 R)
• M34: 6,780,823 km (0.097 R)
• M35: 6,963,332 km (0.105 R)
• M36: 7,147,637 km (0.066 R)
• M37: 7,416,614 km (0.068 R)
• M38: 7,943,348 km (0.077 R)
• M39: 8,330,208 km (0.111 R)
• M40: 8,657,378 km (0.046 R)
• M41: 8,833,605 km (0.096 R)
• M42: 8,944,307 km (0.115 R)
• M43: 9,055,608 km (0.114 R)
• M44: 9,527,739 km (0.095 R)
• M45: 10,008,098 km (0.056 R)
• M46: 10,920,944 km (0.064 R)
• M47: 11,255,295 km (0.114 R)
• M48: 11,375,422 km (0.078 R)
• M49: 11,520,233 km (0.084 R)
• M50: 11,738,646 km (0.105 R)
• M51: 11,982,939 km (0.111 R)
• M52: 13,305,683 km (0.106 R)
• M53: 13,407,410 km (0.082 R)
• M54: 13,688,504 km (0.105 R)
• M55: 13,971,544 km (0.104 R)
• M56: 14,100,796 km (0.11 R)
• M57: 14,832,330 km (0.12 R)
• M58: 15,388,983 km (0.09 R)
• M59: 15,925,591 km (0.105 R)
• M60: 16,060,827 km (0.112 R)
• M61: 16,277,744 km (0.085 R)
• M62: 16,687,194 km (0.092 R)
• M63: 17,017,356 km (0.089 R)
• M64: 17,851,963 km (0.116 R)
• M65: 18,076,808 km (0.097 R)
• M66: 18,330,825 km (0.112 R)
• M67: 18,899,597 km (0.07 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.1

Radius: 8.9

Gravity: 9.31 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.51 AU - 3.19 AU

Year: 3263 Days

Day: 13.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 19,351,378 km

• M1: 202,256 km (0.066 R)
• M2: 282,291 km (0.113 R)
• M3: 346,768 km (0.079 R)
• M4: 494,720 km (0.03 R)
• M5: 586,573 km (0.076 R)
• M6: 1,038,060 km (0.088 R)
• M7: 1,171,800 km (0.085 R)
• M8: 1,272,779 km (0.094 R)
• M9: 1,865,485 km (0.038 R)
• M10: 2,308,744 km (0.104 R)
• M11: 2,501,725 km (0.062 R)
• M12: 2,716,697 km (0.101 R)
• M13: 2,852,083 km (0.047 R)
• M14: 2,955,156 km (0.084 R)
• M15: 3,253,754 km (0.116 R)
• M16: 3,434,019 km (0.049 R)
• M17: 3,543,824 km (0.088 R)
• M18: 3,617,576 km (0.079 R)
• M19: 3,766,874 km (0.118 R)
• M20: 3,823,273 km (0.03 R)
• M21: 4,013,711 km (0.118 R)
• M22: 4,110,052 km (0.053 R)
• M23: 4,523,241 km (0.028 R)
• M24: 4,583,380 km (0.116 R)
• M25: 4,949,745 km (0.086 R)
• M26: 5,032,472 km (0.112 R)
• M27: 5,220,218 km (0.049 R)
• M28: 5,581,347 km (0.057 R)
• M29: 5,994,536 km (0.025 R)
• M30: 6,104,940 km (0.094 R)
• M31: 6,260,671 km (0.09 R)
• M32: 6,350,280 km (0.077 R)
• M33: 6,440,188 km (0.081 R)
• M34: 6,735,644 km (0.089 R)
• M35: 7,128,638 km (0.086 R)
• M36: 7,434,266 km (0.083 R)
• M37: 7,600,619 km (0.104 R)
• M38: 8,082,773 km (0.095 R)
• M39: 8,401,416 km (0.077 R)
• M40: 8,724,249 km (0.065 R)
• M41: 8,975,423 km (0.092 R)
• M42: 9,152,547 km (0.115 R)
• M43: 9,382,180 km (0.088 R)
• M44: 9,691,100 km (0.036 R)
• M45: 9,951,250 km (0.101 R)
• M46: 10,451,805 km (0.069 R)
• M47: 10,611,575 km (0.093 R)
• M48: 11,014,592 km (0.11 R)
• M49: 11,122,901 km (0.076 R)
• M50: 11,231,509 km (0.074 R)
• M51: 11,890,936 km (0.093 R)
• M52: 12,057,888 km (0.076 R)
• M53: 12,253,412 km (0.048 R)
• M54: 12,676,176 km (0.085 R)
• M55: 12,789,720 km (0.061 R)
• M56: 13,478,170 km (0.115 R)
• M57: 13,681,174 km (0.07 R)
• M58: 14,031,682 km (0.058 R)
• M59: 14,119,645 km (0.108 R)
• M60: 14,830,983 km (0.107 R)
• M61: 15,040,570 km (0.112 R)
• M62: 15,220,985 km (0.057 R)
• M63: 15,614,577 km (0.106 R)
• M64: 16,103,463 km (0.099 R)
• M65: 16,380,668 km (0.11 R)
• M66: 16,690,634 km (0.085 R)
• M67: 16,877,482 km (0.09 R)
• M68: 17,190,441 km (0.085 R)
• M69: 18,140,986 km (0.109 R)
• M70: 18,654,854 km (0.083 R)
• M71: 19,108,585 km (0.118 R)
• M72: 20,026,667 km (0.086 R)
• M73: 20,457,808 km (0.112 R)
• M74: 21,059,790 km (0.047 R)
• M75: 21,396,834 km (0.086 R)
• M76: 21,803,441 km (0.038 R)
• M77: 21,939,725 km (0.103 R)
• M78: 22,659,141 km (0.114 R)
• M79: 22,762,513 km (0.085 R)
• M80: 22,866,035 km (0.117 R)
• M81: 23,177,647 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.9

Radius: 11.5

Gravity: 7.43 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 4.25 AU - 6.41 AU

Year: 8346 Days

Day: 12 Hours

Environment

Temp: -215 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 19,351,378 km

• M1: 155,133 km (0.078 R)
• M2: 599,139 km (0.062 R)
• M3: 725,998 km (0.084 R)
• M4: 1,124,378 km (0.068 R)
• M5: 1,369,120 km (0.108 R)
• M6: 1,745,508 km (0.083 R)
• M7: 1,910,066 km (0.12 R)
• M8: 2,204,175 km (0.083 R)
• M9: 2,305,602 km (0.097 R)
• M10: 2,863,602 km (0.051 R)
• M11: 3,201,095 km (0.111 R)
• M12: 3,374,629 km (0.077 R)
• M13: 3,581,223 km (0.08 R)
• M14: 4,973,082 km (0.101 R)
• M15: 5,140,931 km (0.11 R)
• M16: 5,344,982 km (0.092 R)
• M17: 6,008,598 km (0.095 R)
• M18: 6,698,245 km (0.115 R)
• M19: 7,146,739 km (0.087 R)
• M20: 7,260,433 km (0.075 R)
• M21: 7,489,617 km (0.069 R)
• M22: 8,270,817 km (0.114 R)
• M23: 8,630,750 km (0.12 R)
• M24: 8,711,533 km (0.063 R)
• M25: 9,077,748 km (0.067 R)
• M26: 9,201,017 km (0.068 R)
• M27: 10,249,698 km (0.055 R)
• M28: 10,463,922 km (0.098 R)
• M29: 10,723,026 km (0.117 R)
• M30: 11,071,738 km (0.044 R)
• M31: 11,691,074 km (0.042 R)
• M32: 12,321,778 km (0.05 R)
• M33: 12,458,361 km (0.081 R)
• M34: 12,825,025 km (0.058 R)
• M35: 12,963,403 km (0.069 R)
• M36: 13,475,327 km (0.076 R)
• M37: 14,136,400 km (0.08 R)
• M38: 14,279,416 km (0.067 R)
• M39: 14,375,009 km (0.101 R)
• M40: 14,663,134 km (0.053 R)
• M41: 15,147,682 km (0.116 R)
• M42: 15,440,894 km (0.119 R)
• M43: 16,431,980 km (0.091 R)
• M44: 17,036,505 km (0.099 R)
• M45: 17,137,932 km (0.103 R)
• M46: 17,853,758 km (0.071 R)
• M47: 19,103,648 km (0.084 R)
• M48: 19,526,561 km (0.063 R)
• M49: 19,739,140 km (0.051 R)
• M50: 20,113,135 km (0.083 R)
• M51: 20,327,807 km (0.101 R)
• M52: 20,976,613 km (0.111 R)
• M53: 21,194,428 km (0.094 R)
• M54: 22,239,070 km (0.101 R)
• M55: 22,405,572 km (0.114 R)
• M56: 23,639,156 km (0.05 R)
• M57: 23,865,797 km (0.1 R)
• M58: 24,435,466 km (0.112 R)
• M59: 24,836,986 km (0.062 R)
• M60: 25,125,262 km (0.085 R)
• M61: 26,523,702 km (0.1 R)
• M62: 28,970,675 km (0.094 R)
• M63: 30,006,341 km (0.06 R)
• M64: 30,251,831 km (0.103 R)
• M65: 30,559,554 km (0.108 R)
• M66: 30,682,972 km (0.105 R)
• M67: 30,868,473 km (0.089 R)
• M68: 31,240,374 km (0.112 R)
• M69: 31,551,388 km (0.072 R)
• M70: 32,051,344 km (0.081 R)
• M71: 32,869,195 km (0.066 R)
• M72: 33,058,885 km (0.061 R)
• M73: 33,312,454 km (0.077 R)
• M74: 35,040,459 km (0.077 R)
• M75: 36,143,594 km (0.03 R)
• M76: 36,404,642 km (0.115 R)
• M77: 36,666,588 km (0.097 R)
• M78: 37,786,178 km (0.113 R)
• M79: 38,650,106 km (0.074 R)
• M80: 39,856,762 km (0.054 R)
• M81: 40,397,110 km (0.071 R)
• M82: 42,927,558 km (0.096 R)
• M83: 44,386,436 km (0.107 R)
• M84: 45,227,326 km (0.105 R)
• M85: 45,861,471 km (0.073 R)
• M86: 46,002,841 km (0.112 R)
• M87: 46,285,880 km (0.093 R)
• M88: 46,498,609 km (0.05 R)
• M89: 46,782,695 km (0.088 R)
• M90: 47,424,021 km (0.073 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 25.5

Radius: 3.9

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 6.4 AU - 8.14 AU

Year: 13295 Days

Day: 23.8 Hours

Environment

Temp: -235 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 19,351,378 km

• M1: 191,485 km (0.113 R)
• M2: 368,460 km (0.104 R)
• M3: 406,009 km (0.027 R)
• M4: 444,904 km (0.088 R)
• M5: 569,669 km (0.12 R)
• M6: 922,121 km (0.111 R)
• M7: 963,709 km (0.107 R)
• M8: 1,158,636 km (0.105 R)
• M9: 1,522,607 km (0.098 R)
• M10: 1,697,936 km (0.078 R)
• M11: 2,040,365 km (0.115 R)
• M12: 2,177,696 km (0.113 R)
• M13: 2,578,170 km (0.115 R)
• M14: 3,691,178 km (0.056 R)
• M15: 4,114,091 km (0.101 R)
• M16: 4,200,559 km (0.108 R)
• M17: 4,804,186 km (0.093 R)
• M18: 4,840,538 km (0.099 R)
• M19: 5,060,597 km (0.032 R)
• M20: 5,171,748 km (0.103 R)
• M21: 5,472,290 km (0.067 R)
• M22: 5,836,711 km (0.07 R)
• M23: 6,149,520 km (0.06 R)
• M24: 6,996,244 km (0.076 R)
• M25: 8,094,442 km (0.12 R)
• M26: 8,574,800 km (0.093 R)
• M27: 10,210,803 km (0.081 R)
• M28: 11,841,419 km (0.094 R)
• M29: 12,137,474 km (0.06 R)
• M30: 12,186,991 km (0.072 R)
• M31: 13,269,182 km (0.098 R)
• M32: 13,422,669 km (0.116 R)
• M33: 14,198,484 km (0.096 R)
• M34: 14,829,787 km (0.117 R)
• M35: 15,793,496 km (0.106 R)
• M36: 18,034,921 km (0.088 R)
• M37: 18,148,166 km (0.119 R)
• M38: 18,574,969 km (0.094 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 14,979 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit