🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464

Radius: 9.4

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.29 AU - 1.93 AU

Year: 1319 Days

Day: 6 Hours

Environment

Temp: -181 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 46,631,638 km

• M1: 121,922 km (0.113 R)
• M2: 295,755 km (0.081 R)
• M3: 398,529 km (0.118 R)
• M4: 554,260 km (0.093 R)
• M5: 920,476 km (0.1 R)
• M6: 1,017,714 km (0.079 R)
• M7: 1,118,543 km (0.103 R)
• M8: 1,177,634 km (0.087 R)
• M9: 1,238,072 km (0.109 R)
• M10: 1,314,965 km (0.04 R)
• M11: 1,393,654 km (0.103 R)
• M12: 1,572,423 km (0.092 R)
• M13: 1,656,198 km (0.066 R)
• M14: 1,934,600 km (0.088 R)
• M15: 2,042,909 km (0.111 R)
• M16: 2,171,862 km (0.105 R)
• M17: 2,284,659 km (0.116 R)
• M18: 2,438,146 km (0.062 R)
• M19: 2,634,718 km (0.081 R)
• M20: 2,836,675 km (0.118 R)
• M21: 3,001,831 km (0.066 R)
• M22: 3,266,470 km (0.096 R)
• M23: 3,374,330 km (0.051 R)
• M24: 3,527,667 km (0.051 R)
• M25: 3,683,100 km (0.114 R)
• M26: 3,773,008 km (0.102 R)
• M27: 3,966,588 km (0.085 R)
• M28: 4,070,259 km (0.11 R)
• M29: 4,151,640 km (0.12 R)
• M30: 4,327,866 km (0.061 R)
• M31: 4,542,539 km (0.103 R)
• M32: 4,651,147 km (0.107 R)
• M33: 4,711,884 km (0.086 R)
• M34: 4,834,255 km (0.037 R)
• M35: 4,957,673 km (0.091 R)
• M36: 5,119,688 km (0.05 R)
• M37: 5,410,506 km (0.073 R)
• M38: 5,758,920 km (0.06 R)
• M39: 5,837,309 km (0.067 R)
• M40: 5,968,805 km (0.111 R)
• M41: 6,154,606 km (0.103 R)
• M42: 6,369,279 km (0.119 R)
• M43: 6,450,361 km (0.062 R)
• M44: 6,518,278 km (0.119 R)
• M45: 6,600,108 km (0.098 R)
• M46: 6,723,377 km (0.102 R)
• M47: 6,805,955 km (0.09 R)
• M48: 7,014,046 km (0.068 R)
• M49: 7,153,920 km (0.098 R)
• M50: 7,422,298 km (0.088 R)
• M51: 8,129,747 km (0.044 R)
• M52: 8,188,389 km (0.052 R)
• M53: 8,276,801 km (0.086 R)
• M54: 8,768,230 km (0.107 R)
• M55: 9,009,981 km (0.039 R)
• M56: 9,070,717 km (0.079 R)
• M57: 9,654,897 km (0.068 R)
• M58: 9,857,452 km (0.11 R)
• M59: 9,998,673 km (0.102 R)
• M60: 10,108,927 km (0.087 R)
• M61: 10,203,622 km (0.108 R)
• M62: 10,378,203 km (0.062 R)
• M63: 10,618,008 km (0.063 R)
• M64: 10,682,186 km (0.075 R)
• M65: 10,778,826 km (0.064 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.1

Radius: 10.8

Gravity: 7.63 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.58 AU - 2.06 AU

Year: 1585 Days

Day: 12.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 46,631,638 km

• M1: 138,079 km (0.102 R)
• M2: 265,087 km (0.058 R)
• M3: 340,934 km (0.066 R)
• M4: 578,944 km (0.089 R)
• M5: 658,380 km (0.111 R)
• M6: 757,713 km (0.095 R)
• M7: 870,959 km (0.044 R)
• M8: 1,052,122 km (0.115 R)
• M9: 1,544,000 km (0.036 R)
• M10: 1,658,891 km (0.115 R)
• M11: 1,766,003 km (0.101 R)
• M12: 1,853,368 km (0.098 R)
• M13: 2,136,108 km (0.1 R)
• M14: 2,336,420 km (0.111 R)
• M15: 2,567,698 km (0.116 R)
• M16: 2,642,347 km (0.118 R)
• M17: 2,832,037 km (0.059 R)
• M18: 2,987,170 km (0.085 R)
• M19: 3,171,774 km (0.098 R)
• M20: 3,360,267 km (0.095 R)
• M21: 3,469,474 km (0.106 R)
• M22: 3,552,351 km (0.076 R)
• M23: 3,635,827 km (0.117 R)
• M24: 3,990,822 km (0.079 R)
• M25: 4,165,254 km (0.066 R)
• M26: 4,476,567 km (0.117 R)
• M27: 5,455,535 km (0.096 R)
• M28: 5,552,175 km (0.083 R)
• M29: 5,779,863 km (0.112 R)
• M30: 6,177,494 km (0.095 R)
• M31: 6,278,323 km (0.039 R)
• M32: 6,396,655 km (0.118 R)
• M33: 6,618,359 km (0.087 R)
• M34: 6,912,170 km (0.071 R)
• M35: 7,281,078 km (0.117 R)
• M36: 8,111,346 km (0.094 R)
• M37: 8,221,899 km (0.116 R)
• M38: 8,425,950 km (0.038 R)
• M39: 8,500,450 km (0.114 R)
• M40: 8,612,798 km (0.08 R)
• M41: 8,725,595 km (0.117 R)
• M42: 8,800,992 km (0.036 R)
• M43: 8,971,684 km (0.055 R)
• M44: 9,490,190 km (0.039 R)
• M45: 9,900,088 km (0.093 R)
• M46: 10,117,154 km (0.108 R)
• M47: 10,899,551 km (0.115 R)
• M48: 11,001,278 km (0.11 R)
• M49: 11,287,758 km (0.113 R)
• M50: 11,535,342 km (0.081 R)
• M51: 11,763,778 km (0.109 R)
• M52: 11,868,197 km (0.063 R)
• M53: 12,056,840 km (0.097 R)
• M54: 12,267,624 km (0.104 R)
• M55: 12,799,893 km (0.115 R)
• M56: 12,885,762 km (0.094 R)
• M57: 13,036,407 km (0.115 R)
• M58: 14,063,696 km (0.068 R)
• M59: 14,174,548 km (0.102 R)
• M60: 14,263,409 km (0.08 R)
• M61: 14,374,710 km (0.115 R)
• M62: 15,139,454 km (0.049 R)
• M63: 15,253,148 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.5

Radius: 8

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.57 AU - 2.45 AU

Year: 1840 Days

Day: 11.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 46,631,638 km

• M1: 101,427 km (0.096 R)
• M2: 163,510 km (0.071 R)
• M3: 242,498 km (0.119 R)
• M4: 379,829 km (0.118 R)
• M5: 481,406 km (0.088 R)
• M6: 533,017 km (0.081 R)
• M7: 629,957 km (0.107 R)
• M8: 780,452 km (0.088 R)
• M9: 856,747 km (0.11 R)
• M10: 906,713 km (0.073 R)
• M11: 987,196 km (0.073 R)
• M12: 1,054,964 km (0.103 R)
• M13: 1,163,722 km (0.077 R)
• M14: 1,227,451 km (0.042 R)
• M15: 1,317,359 km (0.091 R)
• M16: 1,426,266 km (0.099 R)
• M17: 1,520,962 km (0.059 R)
• M18: 1,582,297 km (0.104 R)
• M19: 1,653,505 km (0.117 R)
• M20: 1,808,339 km (0.095 R)
• M21: 2,171,862 km (0.111 R)
• M22: 2,251,298 km (0.112 R)
• M23: 2,311,437 km (0.088 R)
• M24: 2,372,323 km (0.113 R)
• M25: 2,557,824 km (0.078 R)
• M26: 2,791,197 km (0.118 R)
• M27: 3,053,741 km (0.098 R)
• M28: 3,109,541 km (0.09 R)
• M29: 3,312,845 km (0.097 R)
• M30: 3,497,299 km (0.075 R)
• M31: 3,614,285 km (0.12 R)
• M32: 3,697,012 km (0.083 R)
• M33: 3,876,380 km (0.062 R)
• M34: 4,009,821 km (0.09 R)
• M35: 4,181,709 km (0.106 R)
• M36: 4,293,608 km (0.059 R)
• M37: 4,406,405 km (0.079 R)
• M38: 4,660,722 km (0.092 R)
• M39: 4,763,795 km (0.103 R)
• M40: 4,932,990 km (0.105 R)
• M41: 5,024,843 km (0.085 R)
• M42: 5,143,773 km (0.11 R)
• M43: 5,725,260 km (0.114 R)
• M44: 5,946,964 km (0.095 R)
• M45: 6,284,756 km (0.079 R)
• M46: 6,341,753 km (0.055 R)
• M47: 6,456,046 km (0.12 R)
• M48: 6,513,491 km (0.109 R)
• M49: 6,672,364 km (0.041 R)
• M50: 7,126,843 km (0.111 R)
• M51: 7,425,440 km (0.073 R)
• M52: 7,546,165 km (0.1 R)
• M53: 7,789,262 km (0.091 R)
• M54: 7,865,706 km (0.033 R)
• M55: 8,096,835 km (0.058 R)
• M56: 8,174,327 km (0.073 R)
• M57: 8,361,324 km (0.08 R)
• M58: 8,565,675 km (0.096 R)
• M59: 8,707,942 km (0.113 R)
• M60: 8,787,379 km (0.07 R)
• M61: 8,851,108 km (0.09 R)
• M62: 8,930,993 km (0.12 R)
• M63: 9,107,668 km (0.103 R)
• M64: 9,172,145 km (0.087 R)
• M65: 9,644,276 km (0.047 R)
• M66: 9,726,554 km (0.07 R)
• M67: 9,808,983 km (0.106 R)
• M68: 9,891,561 km (0.039 R)
• M69: 10,358,905 km (0.109 R)
• M70: 10,561,460 km (0.095 R)
• M71: 10,884,741 km (0.101 R)
• M72: 11,021,773 km (0.096 R)
• M73: 11,523,524 km (0.112 R)
• M74: 11,733,410 km (0.037 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.7

Radius: 15

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.93 AU - 2.35 AU

Year: 2021 Days

Day: 8.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 46,631,638 km

• M1: 194,028 km (0.106 R)
• M2: 333,304 km (0.119 R)
• M3: 469,438 km (0.12 R)
• M4: 742,753 km (0.072 R)
• M5: 911,799 km (0.114 R)
• M6: 1,071,570 km (0.085 R)
• M7: 1,258,268 km (0.081 R)
• M8: 1,430,006 km (0.078 R)
• M9: 1,555,070 km (0.109 R)
• M10: 1,674,898 km (0.056 R)
• M11: 1,807,591 km (0.094 R)
• M12: 1,934,151 km (0.109 R)
• M13: 2,073,875 km (0.075 R)
• M14: 2,186,223 km (0.068 R)
• M15: 2,300,666 km (0.098 R)
• M16: 2,395,810 km (0.118 R)
• M17: 2,524,913 km (0.079 R)
• M18: 2,801,669 km (0.106 R)
• M19: 3,007,067 km (0.037 R)
• M20: 3,158,759 km (0.079 R)
• M21: 3,372,983 km (0.112 R)
• M22: 3,481,890 km (0.08 R)
• M23: 3,592,144 km (0.113 R)
• M24: 4,057,543 km (0.101 R)
• M25: 4,449,190 km (0.104 R)
• M26: 4,609,410 km (0.115 R)
• M27: 5,073,761 km (0.078 R)
• M28: 5,283,498 km (0.099 R)
• M29: 5,510,438 km (0.082 R)
• M30: 5,711,647 km (0.1 R)
• M31: 5,930,060 km (0.082 R)
• M32: 6,480,580 km (0.111 R)
• M33: 6,647,531 km (0.072 R)
• M34: 6,769,752 km (0.108 R)
• M35: 7,094,380 km (0.047 R)
• M36: 7,313,690 km (0.093 R)
• M37: 7,678,859 km (0.11 R)
• M38: 7,904,153 km (0.081 R)
• M39: 8,033,854 km (0.114 R)
• M40: 8,877,437 km (0.096 R)
• M41: 9,284,343 km (0.049 R)
• M42: 9,679,880 km (0.086 R)
• M43: 10,010,940 km (0.077 R)
• M44: 10,151,562 km (0.1 R)
• M45: 10,487,858 km (0.106 R)
• M46: 11,171,670 km (0.118 R)
• M47: 11,372,281 km (0.092 R)
• M48: 11,500,636 km (0.057 R)
• M49: 11,629,439 km (0.058 R)
• M50: 11,851,443 km (0.12 R)
• M51: 12,412,435 km (0.103 R)
• M52: 12,715,221 km (0.117 R)
• M53: 12,924,957 km (0.059 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 419.8

Radius: 3.3

Gravity: 38.55 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 4.9 AU - 7.72 AU

Year: 10234 Days

Day: 17.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 46,631,638 km

• M1: 47,871 km (0.086 R)
• M2: 88,712 km (0.074 R)
• M3: 140,772 km (0.101 R)
• M4: 323,131 km (0.097 R)
• M5: 530,923 km (0.11 R)
• M6: 1,231,490 km (0.039 R)
• M7: 1,366,876 km (0.118 R)
• M8: 1,406,519 km (0.07 R)
• M9: 2,158,697 km (0.086 R)
• M10: 2,464,775 km (0.096 R)
• M11: 2,537,329 km (0.035 R)
• M12: 2,586,248 km (0.071 R)
• M13: 2,635,316 km (0.063 R)
• M14: 2,885,444 km (0.076 R)
• M15: 4,538,051 km (0.088 R)
• M16: 4,597,442 km (0.106 R)
• M17: 4,928,203 km (0.038 R)
• M18: 6,161,188 km (0.102 R)
• M19: 6,491,949 km (0.118 R)
• M20: 6,659,499 km (0.078 R)
• M21: 7,448,478 km (0.105 R)
• M22: 8,266,479 km (0.103 R)
• M23: 8,484,443 km (0.05 R)
• M24: 8,778,104 km (0.072 R)
• M25: 9,000,556 km (0.046 R)
• M26: 10,608,733 km (0.072 R)
• M27: 10,727,065 km (0.042 R)
• M28: 10,766,559 km (0.072 R)
• M29: 11,284,467 km (0.064 R)
• M30: 12,014,953 km (0.088 R)
• M31: 13,012,472 km (0.111 R)
• M32: 13,223,704 km (0.033 R)
• M33: 13,521,104 km (0.099 R)
• M34: 13,777,964 km (0.047 R)
• M35: 13,950,001 km (0.094 R)
• M36: 14,514,135 km (0.107 R)
• M37: 15,664,543 km (0.053 R)
• M38: 15,799,181 km (0.118 R)
• M39: 16,160,011 km (0.094 R)
• M40: 16,614,938 km (0.052 R)
• M41: 16,660,565 km (0.111 R)
• M42: 16,752,269 km (0.054 R)
• M43: 16,935,825 km (0.109 R)
• M44: 17,351,408 km (0.108 R)
• M45: 17,490,684 km (0.051 R)
• M46: 17,957,728 km (0.109 R)
• M47: 18,903,935 km (0.117 R)
• M48: 20,304,321 km (0.117 R)
• M49: 20,353,239 km (0.099 R)
• M50: 20,549,212 km (0.113 R)
• M51: 20,696,566 km (0.065 R)
• M52: 20,844,219 km (0.086 R)
• M53: 22,847,036 km (0.101 R)
• M54: 23,101,651 km (0.116 R)
• M55: 23,767,960 km (0.079 R)
• M56: 24,233,060 km (0.115 R)
• M57: 24,492,762 km (0.04 R)
• M58: 24,805,571 km (0.045 R)
• M59: 25,014,858 km (0.071 R)
• M60: 26,442,770 km (0.086 R)
• M61: 27,139,597 km (0.096 R)
• M62: 27,301,312 km (0.096 R)
• M63: 27,571,486 km (0.117 R)
• M64: 27,679,795 km (0.057 R)
• M65: 27,733,949 km (0.117 R)
• M66: 29,155,877 km (0.117 R)
• M67: 29,487,236 km (0.112 R)
• M68: 29,986,893 km (0.105 R)
• M69: 30,153,994 km (0.105 R)
• M70: 31,785,508 km (0.106 R)
• M71: 31,955,900 km (0.06 R)
• M72: 32,640,610 km (0.081 R)
• M73: 33,042,280 km (0.096 R)
• M74: 33,676,725 km (0.063 R)
• M75: 35,192,301 km (0.067 R)
• M76: 35,545,052 km (0.111 R)
• M77: 35,722,027 km (0.034 R)
• M78: 35,780,968 km (0.096 R)
• M79: 35,899,151 km (0.098 R)
• M80: 35,958,242 km (0.083 R)
• M81: 36,313,686 km (0.066 R)
• M82: 37,626,856 km (0.062 R)
• M83: 38,349,713 km (0.029 R)
• M84: 38,470,588 km (0.077 R)
• M85: 38,773,375 km (0.091 R)
• M86: 39,016,172 km (0.084 R)
• M87: 39,808,891 km (0.097 R)
• M88: 39,870,077 km (0.106 R)
• M89: 39,931,412 km (0.119 R)
• M90: 40,545,361 km (0.102 R)
• M91: 40,976,951 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 236.2

Radius: 3.5

Gravity: 19.28 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 7.59 AU - 9.65 AU

Year: 16341 Days

Day: 21.6 Hours

Environment

Temp: -229 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 46,631,638 km

• M1: 70,760 km (0.1 R)
• M2: 238,908 km (0.111 R)
• M3: 548,875 km (0.092 R)
• M4: 833,410 km (0.108 R)
• M5: 1,038,957 km (0.105 R)
• M6: 1,218,475 km (0.095 R)
• M7: 1,407,716 km (0.071 R)
• M8: 1,538,913 km (0.111 R)
• M9: 1,907,971 km (0.108 R)
• M10: 1,931,907 km (0.059 R)
• M11: 2,202,081 km (0.092 R)
• M12: 2,431,863 km (0.095 R)
• M13: 2,642,497 km (0.037 R)
• M14: 3,993,665 km (0.072 R)
• M15: 4,462,953 km (0.087 R)
• M16: 4,526,832 km (0.077 R)
• M17: 4,655,635 km (0.109 R)
• M18: 5,082,139 km (0.107 R)
• M19: 5,148,860 km (0.11 R)
• M20: 5,658,689 km (0.107 R)
• M21: 6,652,468 km (0.072 R)
• M22: 7,020,179 km (0.11 R)
• M23: 7,206,578 km (0.103 R)
• M24: 7,243,978 km (0.039 R)
• M25: 7,470,170 km (0.075 R)
• M26: 7,698,755 km (0.093 R)
• M27: 7,737,052 km (0.053 R)
• M28: 7,813,796 km (0.101 R)
• M29: 8,715,123 km (0.081 R)
• M30: 8,755,066 km (0.118 R)
• M31: 9,157,783 km (0.115 R)
• M32: 9,814,518 km (0.081 R)
• M33: 9,981,020 km (0.118 R)
• M34: 11,521,430 km (0.093 R)
• M35: 11,873,733 km (0.037 R)
• M36: 12,363,815 km (0.037 R)
• M37: 12,588,810 km (0.117 R)
• M38: 12,724,346 km (0.086 R)
• M39: 13,180,021 km (0.045 R)
• M40: 13,409,804 km (0.077 R)
• M41: 13,640,932 km (0.071 R)
• M42: 13,687,308 km (0.104 R)
• M43: 14,483,767 km (0.044 R)
• M44: 15,488,167 km (0.114 R)
• M45: 16,564,374 km (0.119 R)
• M46: 16,663,408 km (0.116 R)
• M47: 17,714,931 km (0.105 R)
• M48: 17,816,209 km (0.074 R)
• M49: 19,150,173 km (0.11 R)
• M50: 19,410,324 km (0.027 R)
• M51: 19,462,533 km (0.104 R)
• M52: 20,462,745 km (0.115 R)
• M53: 20,728,730 km (0.067 R)
• M54: 21,371,701 km (0.082 R)
• M55: 22,021,255 km (0.036 R)
• M56: 22,732,294 km (0.08 R)
• M57: 22,897,450 km (0.094 R)
• M58: 23,007,704 km (0.112 R)
• M59: 23,118,257 km (0.119 R)
• M60: 23,617,614 km (0.085 R)
• M61: 24,627,101 km (0.105 R)
• M62: 24,909,990 km (0.083 R)
• M63: 25,536,207 km (0.07 R)
• M64: 25,765,092 km (0.097 R)
• M65: 25,879,833 km (0.117 R)
• M66: 26,340,595 km (0.117 R)
• M67: 27,036,524 km (0.051 R)
• M68: 29,041,435 km (0.085 R)
• M69: 29,220,653 km (0.074 R)
• M70: 31,828,892 km (0.074 R)
• M71: 31,952,011 km (0.109 R)
• M72: 32,818,332 km (0.065 R)
• M73: 32,880,415 km (0.079 R)
• M74: 33,504,388 km (0.09 R)
• M75: 34,637,143 km (0.06 R)
• M76: 34,890,562 km (0.114 R)
• M77: 34,953,991 km (0.091 R)
• M78: 35,017,570 km (0.111 R)
• M79: 35,846,343 km (0.078 R)
• M80: 36,617,220 km (0.097 R)
• M81: 37,069,455 km (0.117 R)
• M82: 39,028,289 km (0.109 R)
• M83: 40,619,412 km (0.111 R)
• M84: 41,961,305 km (0.11 R)
• M85: 42,434,483 km (0.067 R)
• M86: 42,705,704 km (0.119 R)
• M87: 43,113,508 km (0.077 R)
• M88: 43,522,658 km (0.093 R)
• M89: 44,413,364 km (0.078 R)
• M90: 45,587,408 km (0.07 R)
• M91: 46,143,314 km (0.101 R)
• M92: 46,422,164 km (0.107 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: 419 - 16,133 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit