🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.7

Radius: 13

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.62 AU - 1.79 AU

Year: 1478 Days

Day: 7.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 39,321,576 km

• M1: 167,101 km (0.117 R)
• M2: 261,796 km (0.1 R)
• M3: 359,035 km (0.118 R)
• M4: 439,967 km (0.101 R)
• M5: 700,866 km (0.117 R)
• M6: 851,361 km (0.082 R)
• M7: 1,210,396 km (0.064 R)
• M8: 1,305,690 km (0.104 R)
• M9: 1,547,141 km (0.057 R)
• M10: 1,785,301 km (0.093 R)
• M11: 1,941,631 km (0.089 R)
• M12: 2,102,748 km (0.113 R)
• M13: 2,258,479 km (0.077 R)
• M14: 2,602,405 km (0.068 R)
• M15: 2,706,973 km (0.036 R)
• M16: 2,791,496 km (0.033 R)
• M17: 2,909,379 km (0.043 R)
• M18: 3,546,666 km (0.047 R)
• M19: 3,628,048 km (0.102 R)
• M20: 3,757,001 km (0.08 R)
• M21: 4,056,047 km (0.108 R)
• M22: 4,190,087 km (0.097 R)
• M23: 4,576,049 km (0.113 R)
• M24: 4,728,489 km (0.1 R)
• M25: 4,934,486 km (0.08 R)
• M26: 5,038,606 km (0.054 R)
• M27: 5,183,117 km (0.101 R)
• M28: 5,502,958 km (0.115 R)
• M29: 5,829,380 km (0.115 R)
• M30: 6,246,309 km (0.112 R)
• M31: 6,373,318 km (0.09 R)
• M32: 6,501,224 km (0.054 R)
• M33: 6,673,112 km (0.067 R)
• M34: 6,831,985 km (0.109 R)
• M35: 7,182,942 km (0.073 R)
• M36: 7,600,021 km (0.089 R)
• M37: 7,705,487 km (0.112 R)
• M38: 7,811,552 km (0.042 R)
• M39: 7,994,361 km (0.102 R)
• M40: 8,086,363 km (0.106 R)
• M41: 8,724,249 km (0.07 R)
• M42: 9,297,807 km (0.077 R)
• M43: 9,752,435 km (0.073 R)
• M44: 9,883,632 km (0.086 R)
• M45: 10,032,033 km (0.082 R)
• M46: 10,364,290 km (0.038 R)
• M47: 10,548,595 km (0.113 R)
• M48: 10,734,096 km (0.093 R)
• M49: 10,818,768 km (0.119 R)
• M50: 11,245,272 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.5

Radius: 10.8

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.21 AU - 2.57 AU

Year: 2464 Days

Day: 5.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 39,321,576 km

• M1: 157,227 km (0.075 R)
• M2: 253,419 km (0.078 R)
• M3: 335,249 km (0.091 R)
• M4: 464,352 km (0.083 R)
• M5: 543,938 km (0.093 R)
• M6: 661,372 km (0.093 R)
• M7: 762,052 km (0.11 R)
• M8: 886,816 km (0.11 R)
• M9: 999,613 km (0.099 R)
• M10: 1,250,788 km (0.062 R)
• M11: 1,511,088 km (0.102 R)
• M12: 1,601,894 km (0.113 R)
• M13: 1,765,255 km (0.051 R)
• M14: 1,849,179 km (0.064 R)
• M15: 1,983,668 km (0.069 R)
• M16: 2,071,033 km (0.111 R)
• M17: 2,211,057 km (0.086 R)
• M18: 2,433,658 km (0.071 R)
• M19: 2,581,610 km (0.111 R)
• M20: 2,718,792 km (0.084 R)
• M21: 3,306,861 km (0.083 R)
• M22: 3,531,707 km (0.108 R)
• M23: 3,607,852 km (0.101 R)
• M24: 3,777,346 km (0.075 R)
• M25: 3,870,845 km (0.116 R)
• M26: 3,996,806 km (0.044 R)
• M27: 4,236,612 km (0.108 R)
• M28: 4,448,442 km (0.102 R)
• M29: 4,882,426 km (0.11 R)
• M30: 5,260,310 km (0.1 R)
• M31: 5,417,687 km (0.076 R)
• M32: 5,488,147 km (0.116 R)
• M33: 5,558,907 km (0.099 R)
• M34: 5,719,127 km (0.109 R)
• M35: 5,826,987 km (0.098 R)
• M36: 5,917,194 km (0.105 R)
• M37: 6,135,906 km (0.107 R)
• M38: 6,227,759 km (0.047 R)
• M39: 6,412,962 km (0.083 R)
• M40: 6,487,611 km (0.069 R)
• M41: 6,562,559 km (0.103 R)
• M42: 7,307,856 km (0.101 R)
• M43: 7,444,439 km (0.11 R)
• M44: 8,526,929 km (0.095 R)
• M45: 8,836,297 km (0.043 R)
• M46: 9,044,687 km (0.087 R)
• M47: 9,339,096 km (0.103 R)
• M48: 9,423,768 km (0.068 R)
• M49: 9,508,740 km (0.109 R)
• M50: 9,700,973 km (0.032 R)
• M51: 9,980,721 km (0.106 R)
• M52: 10,197,638 km (0.114 R)
• M53: 10,394,359 km (0.114 R)
• M54: 10,504,164 km (0.111 R)
• M55: 10,636,558 km (0.108 R)
• M56: 10,902,693 km (0.082 R)
• M57: 11,103,902 km (0.05 R)
• M58: 11,261,129 km (0.111 R)
• M59: 11,989,671 km (0.083 R)
• M60: 12,359,626 km (0.057 R)
• M61: 12,499,351 km (0.057 R)
• M62: 12,592,850 km (0.071 R)
• M63: 13,063,484 km (0.096 R)
• M64: 13,253,324 km (0.073 R)
• M65: 14,583,698 km (0.111 R)
• M66: 14,706,667 km (0.115 R)
• M67: 14,854,769 km (0.116 R)
• M68: 15,779,135 km (0.072 R)
• M69: 16,082,818 km (0.028 R)
• M70: 16,235,408 km (0.07 R)
• M71: 17,083,478 km (0.053 R)
• M72: 17,265,240 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.5

Radius: 10.6

Gravity: 7.95 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.75 AU - 2.97 AU

Year: 3225 Days

Day: 6 Hours

Environment

Temp: -204 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 39,321,576 km

• M1: 146,157 km (0.039 R)
• M2: 465,249 km (0.039 R)
• M3: 614,997 km (0.115 R)
• M4: 837,898 km (0.117 R)
• M5: 906,563 km (0.048 R)
• M6: 1,062,444 km (0.026 R)
• M7: 1,175,839 km (0.106 R)
• M8: 1,320,201 km (0.054 R)
• M9: 1,555,070 km (0.116 R)
• M10: 1,714,541 km (0.093 R)
• M11: 1,956,142 km (0.034 R)
• M12: 2,274,037 km (0.062 R)
• M13: 2,439,193 km (0.118 R)
• M14: 2,694,407 km (0.096 R)
• M15: 3,139,311 km (0.111 R)
• M16: 3,231,015 km (0.048 R)
• M17: 3,305,215 km (0.057 R)
• M18: 3,511,810 km (0.09 R)
• M19: 3,664,849 km (0.115 R)
• M20: 4,360,479 km (0.042 R)
• M21: 4,545,980 km (0.09 R)
• M22: 4,860,884 km (0.073 R)
• M23: 5,053,266 km (0.102 R)
• M24: 5,313,866 km (0.076 R)
• M25: 5,578,804 km (0.065 R)
• M26: 5,712,993 km (0.109 R)
• M27: 5,893,408 km (0.038 R)
• M28: 5,961,625 km (0.048 R)
• M29: 6,446,322 km (0.068 R)
• M30: 6,610,730 km (0.096 R)
• M31: 6,824,206 km (0.111 R)
• M32: 7,453,564 km (0.029 R)
• M33: 8,051,208 km (0.062 R)
• M34: 8,279,195 km (0.052 R)
• M35: 8,355,789 km (0.111 R)
• M36: 9,107,369 km (0.072 R)
• M37: 9,265,643 km (0.089 R)
• M38: 9,451,444 km (0.092 R)
• M39: 9,584,885 km (0.106 R)
• M40: 9,880,640 km (0.078 R)
• M41: 10,124,933 km (0.059 R)
• M42: 10,343,795 km (0.115 R)
• M43: 10,841,806 km (0.107 R)
• M44: 10,953,556 km (0.109 R)
• M45: 11,150,128 km (0.075 R)
• M46: 11,976,656 km (0.026 R)
• M47: 12,121,167 km (0.067 R)
• M48: 12,266,277 km (0.116 R)
• M49: 12,616,785 km (0.091 R)
• M50: 12,911,493 km (0.096 R)
• M51: 13,208,445 km (0.061 R)
• M52: 13,900,036 km (0.027 R)
• M53: 14,326,838 km (0.095 R)
• M54: 14,418,841 km (0.069 R)
• M55: 15,130,777 km (0.095 R)
• M56: 15,318,373 km (0.106 R)
• M57: 15,475,301 km (0.063 R)
• M58: 15,759,088 km (0.094 R)
• M59: 16,300,034 km (0.109 R)
• M60: 16,620,922 km (0.085 R)
• M61: 16,879,277 km (0.051 R)
• M62: 17,008,979 km (0.114 R)
• M63: 17,432,640 km (0.076 R)
• M64: 17,892,803 km (0.075 R)
• M65: 18,058,109 km (0.05 R)
• M66: 18,124,380 km (0.105 R)
• M67: 18,892,416 km (0.066 R)
• M68: 18,959,585 km (0.118 R)
• M69: 19,432,913 km (0.076 R)
• M70: 19,500,830 km (0.095 R)
• M71: 20,598,280 km (0.098 R)
• M72: 20,702,101 km (0.087 R)
• M73: 21,084,773 km (0.103 R)
• M74: 21,434,533 km (0.117 R)
• M75: 21,575,005 km (0.115 R)
• M76: 23,356,416 km (0.119 R)
• M77: 23,573,333 km (0.093 R)
• M78: 23,718,294 km (0.11 R)
• M79: 23,790,998 km (0.05 R)
• M80: 24,009,261 km (0.084 R)
• M81: 24,447,733 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.3

Radius: 11.9

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.12 AU - 3.44 AU

Year: 3961 Days

Day: 7.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 39,321,576 km

• M1: 157,227 km (0.119 R)
• M2: 326,273 km (0.112 R)
• M3: 456,722 km (0.115 R)
• M4: 670,198 km (0.069 R)
• M5: 989,889 km (0.117 R)
• M6: 1,118,244 km (0.12 R)
• M7: 1,562,400 km (0.091 R)
• M8: 1,765,404 km (0.102 R)
• M9: 1,857,108 km (0.113 R)
• M10: 1,950,457 km (0.116 R)
• M11: 2,114,267 km (0.078 R)
• M12: 2,311,287 km (0.089 R)
• M13: 2,573,682 km (0.105 R)
• M14: 3,064,064 km (0.05 R)
• M15: 3,223,385 km (0.077 R)
• M16: 3,304,168 km (0.118 R)
• M17: 3,434,618 km (0.092 R)
• M18: 3,517,196 km (0.081 R)
• M19: 3,667,392 km (0.051 R)
• M20: 4,130,996 km (0.116 R)
• M21: 4,378,730 km (0.063 R)
• M22: 4,907,708 km (0.093 R)
• M23: 5,113,554 km (0.119 R)
• M24: 5,611,865 km (0.104 R)
• M25: 5,709,552 km (0.117 R)
• M26: 6,165,975 km (0.026 R)
• M27: 6,246,459 km (0.085 R)
• M28: 6,572,433 km (0.06 R)
• M29: 6,799,822 km (0.093 R)
• M30: 7,008,810 km (0.12 R)
• M31: 7,135,070 km (0.079 R)
• M32: 7,713,416 km (0.057 R)
• M33: 7,953,221 km (0.107 R)
• M34: 8,129,298 km (0.105 R)
• M35: 8,240,000 km (0.102 R)
• M36: 8,620,129 km (0.102 R)
• M37: 8,891,948 km (0.084 R)
• M38: 9,097,795 km (0.112 R)
• M39: 9,305,137 km (0.109 R)
• M40: 9,654,149 km (0.075 R)
• M41: 9,912,804 km (0.113 R)
• M42: 10,197,638 km (0.074 R)
• M43: 10,317,167 km (0.112 R)
• M44: 10,437,144 km (0.086 R)
• M45: 10,897,307 km (0.101 R)
• M46: 11,215,951 km (0.114 R)
• M47: 11,612,385 km (0.09 R)
• M48: 11,988,325 km (0.097 R)
• M49: 12,063,871 km (0.109 R)
• M50: 12,165,000 km (0.12 R)
• M51: 12,419,166 km (0.104 R)
• M52: 12,572,355 km (0.117 R)
• M53: 12,803,483 km (0.085 R)
• M54: 12,932,437 km (0.119 R)
• M55: 13,322,139 km (0.113 R)
• M56: 13,584,085 km (0.101 R)
• M57: 13,794,719 km (0.094 R)
• M58: 14,379,946 km (0.077 R)
• M59: 14,810,638 km (0.094 R)
• M60: 15,740,090 km (0.096 R)
• M61: 15,961,494 km (0.104 R)
• M62: 16,716,365 km (0.081 R)
• M63: 16,913,984 km (0.09 R)
• M64: 16,998,956 km (0.112 R)
• M65: 17,885,024 km (0.086 R)
• M66: 18,145,025 km (0.113 R)
• M67: 19,345,548 km (0.095 R)
• M68: 19,493,799 km (0.077 R)
• M69: 19,672,120 km (0.057 R)
• M70: 20,030,257 km (0.12 R)
• M71: 20,120,166 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.9

Radius: 11.4

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.99 AU - 3.91 AU

Year: 4273 Days

Day: 8.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 39,321,576 km

• M1: 165,904 km (0.074 R)
• M2: 350,508 km (0.103 R)
• M3: 495,468 km (0.107 R)
• M4: 576,849 km (0.112 R)
• M5: 993,180 km (0.09 R)
• M6: 1,198,129 km (0.093 R)
• M7: 1,342,641 km (0.104 R)
• M8: 1,417,290 km (0.117 R)
• M9: 1,524,103 km (0.043 R)
• M10: 1,618,051 km (0.048 R)
• M11: 1,979,329 km (0.05 R)
• M12: 2,117,109 km (0.083 R)
• M13: 2,815,133 km (0.058 R)
• M14: 3,049,702 km (0.098 R)
• M15: 3,352,189 km (0.082 R)
• M16: 3,517,495 km (0.103 R)
• M17: 3,664,400 km (0.091 R)
• M18: 4,250,225 km (0.033 R)
• M19: 4,634,243 km (0.061 R)
• M20: 5,267,042 km (0.115 R)
• M21: 5,508,343 km (0.08 R)
• M22: 5,581,497 km (0.12 R)
• M23: 5,679,483 km (0.03 R)
• M24: 5,977,033 km (0.104 R)
• M25: 6,077,413 km (0.079 R)
• M26: 6,254,238 km (0.107 R)
• M27: 6,795,334 km (0.083 R)
• M28: 7,137,763 km (0.09 R)
• M29: 8,620,428 km (0.117 R)
• M30: 8,905,262 km (0.088 R)
• M31: 9,135,344 km (0.118 R)
• M32: 9,280,154 km (0.116 R)
• M33: 9,572,169 km (0.116 R)
• M34: 9,748,695 km (0.118 R)
• M35: 9,867,176 km (0.1 R)
• M36: 10,165,175 km (0.101 R)
• M37: 10,678,595 km (0.109 R)
• M38: 11,107,791 km (0.067 R)
• M39: 11,449,024 km (0.104 R)
• M40: 12,046,518 km (0.06 R)
• M41: 12,365,162 km (0.05 R)
• M42: 12,913,139 km (0.062 R)
• M43: 13,304,636 km (0.025 R)
• M44: 13,403,221 km (0.097 R)
• M45: 13,899,437 km (0.098 R)
• M46: 14,604,343 km (0.11 R)
• M47: 14,705,919 km (0.106 R)
• M48: 14,944,079 km (0.097 R)
• M49: 15,770,159 km (0.047 R)
• M50: 16,364,212 km (0.042 R)
• M51: 16,823,477 km (0.027 R)
• M52: 17,215,424 km (0.032 R)
• M53: 17,322,835 km (0.078 R)
• M54: 17,899,535 km (0.089 R)
• M55: 18,153,851 km (0.119 R)
• M56: 18,629,273 km (0.095 R)
• M57: 18,850,080 km (0.11 R)
• M58: 19,443,235 km (0.102 R)
• M59: 19,629,784 km (0.067 R)
• M60: 20,042,375 km (0.026 R)
• M61: 20,268,716 km (0.103 R)
• M62: 20,344,263 km (0.097 R)
• M63: 20,495,806 km (0.047 R)
• M64: 20,571,802 km (0.044 R)
• M65: 20,685,795 km (0.067 R)
• M66: 20,761,940 km (0.091 R)
• M67: 21,374,394 km (0.081 R)
• M68: 21,605,523 km (0.082 R)
• M69: 21,721,461 km (0.097 R)
• M70: 22,382,235 km (0.106 R)
• M71: 24,283,474 km (0.113 R)
• M72: 25,050,313 km (0.054 R)
• M73: 25,538,600 km (0.101 R)
• M74: 25,620,281 km (0.118 R)
• M75: 26,153,597 km (0.109 R)
• M76: 26,897,847 km (0.082 R)
• M77: 27,064,200 km (0.1 R)
• M78: 27,231,001 km (0.055 R)
• M79: 27,607,240 km (0.106 R)
• M80: 27,775,089 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.9

Radius: 12.7

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.47 AU - 5.79 AU

Year: 7748 Days

Day: 13.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 39,321,576 km

• M1: 167,849 km (0.1 R)
• M2: 303,534 km (0.058 R)
• M3: 635,791 km (0.119 R)
• M4: 733,478 km (0.094 R)
• M5: 1,027,588 km (0.098 R)
• M6: 1,180,327 km (0.094 R)
• M7: 1,625,830 km (0.109 R)
• M8: 1,972,448 km (0.083 R)
• M9: 2,365,292 km (0.06 R)
• M10: 2,455,948 km (0.097 R)
• M11: 2,547,801 km (0.079 R)
• M12: 2,830,691 km (0.101 R)
• M13: 3,274,249 km (0.04 R)
• M14: 3,608,450 km (0.084 R)
• M15: 3,793,054 km (0.088 R)
• M16: 3,873,089 km (0.115 R)
• M17: 4,034,954 km (0.074 R)
• M18: 4,393,540 km (0.11 R)
• M19: 4,591,009 km (0.057 R)
• M20: 4,705,152 km (0.097 R)
• M21: 4,878,237 km (0.08 R)
• M22: 5,141,828 km (0.099 R)
• M23: 5,470,345 km (0.081 R)
• M24: 5,561,151 km (0.093 R)
• M25: 5,683,074 km (0.1 R)
• M26: 5,774,927 km (0.102 R)
• M27: 6,148,024 km (0.098 R)
• M28: 7,380,710 km (0.071 R)
• M29: 7,649,837 km (0.096 R)
• M30: 8,094,142 km (0.106 R)
• M31: 8,302,083 km (0.07 R)
• M32: 8,511,820 km (0.087 R)
• M33: 8,687,896 km (0.083 R)
• M34: 8,829,715 km (0.116 R)
• M35: 9,151,500 km (0.089 R)
• M36: 9,513,527 km (0.072 R)
• M37: 9,623,182 km (0.11 R)
• M38: 10,102,793 km (0.084 R)
• M39: 11,278,034 km (0.1 R)
• M40: 11,510,509 km (0.083 R)
• M41: 12,059,084 km (0.087 R)
• M42: 13,060,044 km (0.064 R)
• M43: 13,962,867 km (0.108 R)
• M44: 14,254,284 km (0.066 R)
• M45: 14,674,354 km (0.052 R)
• M46: 15,612,483 km (0.055 R)
• M47: 15,698,801 km (0.05 R)
• M48: 16,834,548 km (0.118 R)
• M49: 17,546,633 km (0.084 R)
• M50: 17,861,238 km (0.098 R)
• M51: 18,359,548 km (0.11 R)
• M52: 19,138,504 km (0.036 R)
• M53: 20,209,775 km (0.059 R)
• M54: 20,776,302 km (0.063 R)
• M55: 20,918,719 km (0.096 R)
• M56: 21,109,307 km (0.066 R)
• M57: 21,300,343 km (0.097 R)
• M58: 21,925,214 km (0.109 R)
• M59: 22,409,911 km (0.078 R)
• M60: 22,507,299 km (0.064 R)
• M61: 22,849,280 km (0.094 R)
• M62: 23,439,443 km (0.042 R)
• M63: 24,084,509 km (0.043 R)
• M64: 24,284,222 km (0.06 R)
• M65: 25,443,007 km (0.078 R)
• M66: 27,344,696 km (0.057 R)
• M67: 28,181,097 km (0.084 R)
• M68: 28,549,706 km (0.083 R)
• M69: 28,655,323 km (0.089 R)
• M70: 28,919,961 km (0.097 R)
• M71: 29,132,241 km (0.041 R)
• M72: 29,344,969 km (0.101 R)
• M73: 30,416,688 km (0.069 R)
• M74: 30,524,548 km (0.051 R)
• M75: 30,632,558 km (0.105 R)
• M76: 30,957,335 km (0.045 R)
• M77: 32,322,864 km (0.091 R)
• M78: 33,931,340 km (0.058 R)
• M79: 35,452,302 km (0.116 R)
• M80: 36,135,366 km (0.112 R)
• M81: 36,708,026 km (0.066 R)
• M82: 38,385,467 km (0.1 R)
• M83: 39,145,424 km (0.075 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 13,448 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit