🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.5

Radius: 12.1

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.1 AU - 1.3 AU

Year: 892 Days

Day: 6.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 112.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 50,313,160 km

• M1: 156,779 km (0.093 R)
• M2: 232,475 km (0.111 R)
• M3: 322,683 km (0.088 R)
• M4: 549,174 km (0.096 R)
• M5: 701,764 km (0.093 R)
• M6: 818,600 km (0.046 R)
• M7: 902,674 km (0.065 R)
• M8: 1,024,596 km (0.075 R)
• M9: 1,101,938 km (0.059 R)
• M10: 1,181,524 km (0.117 R)
• M11: 1,424,770 km (0.093 R)
• M12: 1,560,755 km (0.072 R)
• M13: 1,701,377 km (0.094 R)
• M14: 1,777,522 km (0.103 R)
• M15: 1,915,900 km (0.091 R)
• M16: 2,167,075 km (0.074 R)
• M17: 2,334,325 km (0.114 R)
• M18: 2,496,340 km (0.117 R)
• M19: 2,612,876 km (0.096 R)
• M20: 2,711,611 km (0.105 R)
• M21: 2,984,178 km (0.118 R)
• M22: 3,129,139 km (0.109 R)
• M23: 3,469,324 km (0.112 R)
• M24: 3,567,311 km (0.076 R)
• M25: 3,968,084 km (0.118 R)
• M26: 4,290,018 km (0.115 R)
• M27: 4,668,351 km (0.103 R)
• M28: 4,788,777 km (0.088 R)
• M29: 5,057,455 km (0.062 R)
• M30: 5,293,670 km (0.115 R)
• M31: 5,571,623 km (0.075 R)
• M32: 5,648,217 km (0.082 R)
• M33: 5,789,737 km (0.095 R)
• M34: 6,247,656 km (0.096 R)
• M35: 6,541,616 km (0.107 R)
• M36: 6,676,703 km (0.04 R)
• M37: 6,812,687 km (0.109 R)
• M38: 6,963,482 km (0.084 R)
• M39: 7,115,324 km (0.12 R)
• M40: 7,198,650 km (0.071 R)
• M41: 7,506,821 km (0.073 R)
• M42: 7,634,279 km (0.093 R)
• M43: 7,905,499 km (0.094 R)
• M44: 8,006,179 km (0.098 R)
• M45: 8,150,990 km (0.055 R)
• M46: 8,575,399 km (0.098 R)
• M47: 9,067,277 km (0.089 R)
• M48: 9,248,440 km (0.108 R)
• M49: 9,339,395 km (0.11 R)
• M50: 9,568,280 km (0.11 R)
• M51: 9,691,249 km (0.063 R)
• M52: 10,016,176 km (0.107 R)
• M53: 10,328,985 km (0.112 R)
• M54: 10,534,084 km (0.107 R)
• M55: 10,645,085 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.9

Radius: 9.3

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.25 AU - 1.31 AU

Year: 982 Days

Day: 12.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 50,313,160 km

• M1: 116,836 km (0.052 R)
• M2: 190,288 km (0.078 R)
• M3: 249,978 km (0.099 R)
• M4: 313,258 km (0.082 R)
• M5: 407,056 km (0.062 R)
• M6: 466,446 km (0.087 R)
• M7: 529,427 km (0.055 R)
• M8: 713,283 km (0.067 R)
• M9: 803,041 km (0.099 R)
• M10: 956,379 km (0.099 R)
• M11: 1,022,651 km (0.108 R)
• M12: 1,166,115 km (0.111 R)
• M13: 1,249,591 km (0.108 R)
• M14: 1,391,111 km (0.095 R)
• M15: 1,467,106 km (0.064 R)
• M16: 1,538,016 km (0.031 R)
• M17: 1,616,704 km (0.067 R)
• M18: 1,676,843 km (0.118 R)
• M19: 1,764,806 km (0.101 R)
• M20: 1,924,427 km (0.115 R)
• M21: 2,067,143 km (0.074 R)
• M22: 2,132,667 km (0.119 R)
• M23: 2,243,220 km (0.115 R)
• M24: 2,447,272 km (0.052 R)
• M25: 2,516,535 km (0.103 R)
• M26: 2,641,599 km (0.052 R)
• M27: 2,832,935 km (0.109 R)
• M28: 3,162,050 km (0.095 R)
• M29: 3,263,328 km (0.093 R)
• M30: 3,477,552 km (0.101 R)
• M31: 3,785,275 km (0.103 R)
• M32: 3,883,860 km (0.06 R)
• M33: 3,965,241 km (0.055 R)
• M34: 4,221,802 km (0.079 R)
• M35: 4,286,727 km (0.081 R)
• M36: 4,789,825 km (0.088 R)
• M37: 4,935,683 km (0.094 R)
• M38: 5,422,175 km (0.094 R)
• M39: 5,523,453 km (0.093 R)
• M40: 5,686,664 km (0.112 R)
• M41: 5,851,521 km (0.114 R)
• M42: 5,945,019 km (0.12 R)
• M43: 6,028,495 km (0.118 R)
• M44: 6,238,830 km (0.095 R)
• M45: 6,569,740 km (0.104 R)
• M46: 6,645,287 km (0.046 R)
• M47: 6,884,644 km (0.107 R)
• M48: 7,082,412 km (0.114 R)
• M49: 7,204,334 km (0.088 R)
• M50: 7,394,024 km (0.113 R)
• M51: 7,574,140 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.8

Radius: 8

Gravity: 8.23 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.42 AU - 2.06 AU

Year: 1557 Days

Day: 10.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 50,313,160 km

• M1: 116,088 km (0.079 R)
• M2: 182,061 km (0.109 R)
• M3: 284,834 km (0.094 R)
• M4: 358,436 km (0.119 R)
• M5: 423,063 km (0.11 R)
• M6: 474,524 km (0.093 R)
• M7: 572,062 km (0.049 R)
• M8: 623,674 km (0.093 R)
• M9: 683,662 km (0.07 R)
• M10: 752,926 km (0.102 R)
• M11: 1,086,529 km (0.118 R)
• M12: 1,160,281 km (0.092 R)
• M13: 1,347,727 km (0.109 R)
• M14: 1,400,535 km (0.093 R)
• M15: 1,508,545 km (0.076 R)
• M16: 1,704,069 km (0.096 R)
• M17: 1,839,156 km (0.103 R)
• M18: 2,468,066 km (0.119 R)
• M19: 2,632,474 km (0.087 R)
• M20: 2,687,975 km (0.109 R)
• M21: 2,743,924 km (0.094 R)
• M22: 3,006,618 km (0.089 R)
• M23: 3,064,812 km (0.113 R)
• M24: 3,182,246 km (0.087 R)
• M25: 3,313,294 km (0.1 R)
• M26: 3,580,775 km (0.097 R)
• M27: 3,956,564 km (0.073 R)
• M28: 4,007,727 km (0.117 R)
• M29: 4,123,516 km (0.116 R)
• M30: 4,188,292 km (0.032 R)
• M31: 4,332,055 km (0.103 R)
• M32: 4,424,357 km (0.111 R)
• M33: 4,570,813 km (0.047 R)
• M34: 5,525,697 km (0.104 R)
• M35: 5,959,680 km (0.055 R)
• M36: 6,032,983 km (0.056 R)
• M37: 6,165,975 km (0.061 R)
• M38: 6,255,136 km (0.077 R)
• M39: 6,374,664 km (0.113 R)
• M40: 6,434,653 km (0.052 R)
• M41: 6,540,120 km (0.084 R)
• M42: 6,814,183 km (0.102 R)
• M43: 6,891,076 km (0.078 R)
• M44: 7,436,660 km (0.086 R)
• M45: 7,706,834 km (0.117 R)
• M46: 7,931,679 km (0.119 R)
• M47: 8,061,081 km (0.088 R)
• M48: 8,174,925 km (0.07 R)
• M49: 8,602,476 km (0.075 R)
• M50: 8,718,863 km (0.09 R)
• M51: 8,818,944 km (0.116 R)
• M52: 9,308,578 km (0.041 R)
• M53: 9,789,535 km (0.072 R)
• M54: 9,911,009 km (0.105 R)
• M55: 9,963,218 km (0.115 R)
• M56: 10,015,577 km (0.044 R)
• M57: 10,173,104 km (0.088 R)
• M58: 10,225,762 km (0.088 R)
• M59: 10,561,759 km (0.06 R)
• M60: 10,615,016 km (0.092 R)
• M61: 10,757,732 km (0.118 R)
• M62: 11,226,123 km (0.11 R)
• M63: 11,335,180 km (0.12 R)
• M64: 11,590,843 km (0.063 R)
• M65: 12,164,102 km (0.08 R)
• M66: 12,444,598 km (0.112 R)
• M67: 12,500,996 km (0.112 R)
• M68: 12,595,243 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.7

Radius: 8.6

Gravity: 7.93 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.67 AU - 2.01 AU

Year: 1693 Days

Day: 10.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 50,313,160 km

• M1: 108,159 km (0.103 R)
• M2: 168,298 km (0.082 R)
• M3: 247,734 km (0.112 R)
• M4: 419,772 km (0.064 R)
• M5: 544,087 km (0.113 R)
• M6: 618,138 km (0.093 R)
• M7: 717,920 km (0.102 R)
• M8: 815,608 km (0.12 R)
• M9: 1,041,800 km (0.065 R)
• M10: 1,127,669 km (0.092 R)
• M11: 1,215,782 km (0.101 R)
• M12: 1,315,564 km (0.103 R)
• M13: 1,380,639 km (0.068 R)
• M14: 1,485,058 km (0.097 R)
• M15: 1,552,826 km (0.071 R)
• M16: 1,621,791 km (0.1 R)
• M17: 1,711,998 km (0.048 R)
• M18: 2,024,807 km (0.111 R)
• M19: 2,100,354 km (0.086 R)
• M20: 2,276,880 km (0.118 R)
• M21: 2,332,979 km (0.096 R)
• M22: 2,550,793 km (0.115 R)
• M23: 2,620,955 km (0.052 R)
• M24: 2,691,714 km (0.069 R)
• M25: 2,775,190 km (0.033 R)
• M26: 2,944,684 km (0.11 R)
• M27: 3,080,370 km (0.088 R)
• M28: 3,255,998 km (0.119 R)
• M29: 3,603,962 km (0.12 R)
• M30: 3,749,222 km (0.111 R)
• M31: 4,141,467 km (0.108 R)
• M32: 4,251,871 km (0.091 R)
• M33: 4,703,955 km (0.091 R)
• M34: 4,964,854 km (0.096 R)
• M35: 5,230,690 km (0.098 R)
• M36: 5,455,685 km (0.099 R)
• M37: 5,915,249 km (0.101 R)
• M38: 6,467,266 km (0.096 R)
• M39: 6,806,254 km (0.038 R)
• M40: 6,937,003 km (0.074 R)
• M41: 7,434,715 km (0.12 R)
• M42: 7,552,449 km (0.092 R)
• M43: 7,653,876 km (0.119 R)
• M44: 7,772,806 km (0.065 R)
• M45: 7,858,227 km (0.107 R)
• M46: 8,064,223 km (0.113 R)
• M47: 8,324,374 km (0.11 R)
• M48: 8,516,906 km (0.112 R)
• M49: 8,764,042 km (0.103 R)
• M50: 9,031,523 km (0.08 R)
• M51: 9,085,378 km (0.07 R)
• M52: 9,301,696 km (0.07 R)
• M53: 9,979,375 km (0.119 R)
• M54: 10,072,275 km (0.09 R)
• M55: 10,202,724 km (0.115 R)
• M56: 10,692,059 km (0.063 R)
• M57: 10,806,053 km (0.119 R)
• M58: 10,958,792 km (0.113 R)
• M59: 11,169,875 km (0.088 R)
• M60: 11,498,691 km (0.063 R)
• M61: 11,596,079 km (0.094 R)
• M62: 11,654,572 km (0.096 R)
• M63: 11,830,798 km (0.114 R)
• M64: 13,149,653 km (0.057 R)
• M65: 13,210,838 km (0.039 R)
• M66: 13,661,427 km (0.094 R)
• M67: 13,723,211 km (0.035 R)
• M68: 13,909,311 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.7

Radius: 8.2

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.52 AU - 2.4 AU

Year: 1861 Days

Day: 13.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 50,313,160 km

• M1: 102,175 km (0.1 R)
• M2: 158,125 km (0.12 R)
• M3: 244,593 km (0.104 R)
• M4: 373,845 km (0.106 R)
• M5: 509,979 km (0.106 R)
• M6: 584,628 km (0.094 R)
• M7: 772,523 km (0.081 R)
• M8: 1,027,139 km (0.073 R)
• M9: 1,314,217 km (0.089 R)
• M10: 1,379,891 km (0.095 R)
• M11: 1,487,452 km (0.111 R)
• M12: 1,590,973 km (0.078 R)
• M13: 1,711,100 km (0.091 R)
• M14: 1,768,845 km (0.06 R)
• M15: 1,863,840 km (0.089 R)
• M16: 1,990,848 km (0.089 R)
• M17: 2,159,445 km (0.09 R)
• M18: 2,421,391 km (0.109 R)
• M19: 2,777,733 km (0.102 R)
• M20: 2,863,154 km (0.083 R)
• M21: 3,001,382 km (0.061 R)
• M22: 3,142,004 km (0.1 R)
• M23: 3,365,952 km (0.082 R)
• M24: 3,810,707 km (0.104 R)
• M25: 4,069,062 km (0.045 R)
• M26: 4,274,011 km (0.11 R)
• M27: 4,734,773 km (0.117 R)
• M28: 4,950,343 km (0.111 R)
• M29: 5,116,846 km (0.095 R)
• M30: 5,423,222 km (0.112 R)
• M31: 6,042,856 km (0.088 R)
• M32: 6,131,718 km (0.119 R)
• M33: 6,276,977 km (0.114 R)
• M34: 6,333,076 km (0.117 R)
• M35: 7,043,217 km (0.065 R)
• M36: 7,160,203 km (0.118 R)
• M37: 7,254,150 km (0.102 R)
• M38: 7,658,214 km (0.101 R)
• M39: 7,790,608 km (0.119 R)
• M40: 7,851,046 km (0.113 R)
• M41: 7,947,985 km (0.117 R)
• M42: 8,020,989 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.1

Radius: 14.3

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.97 AU - 3.19 AU

Year: 3666 Days

Day: 12.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 162.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 50,313,160 km

• M1: 186,100 km (0.065 R)
• M2: 276,457 km (0.081 R)
• M3: 372,947 km (0.058 R)
• M4: 464,651 km (0.119 R)
• M5: 622,626 km (0.115 R)
• M6: 855,401 km (0.072 R)
• M7: 989,141 km (0.095 R)
• M8: 1,167,312 km (0.089 R)
• M9: 1,435,840 km (0.092 R)
• M10: 1,782,309 km (0.078 R)
• M11: 2,249,204 km (0.039 R)
• M12: 2,440,390 km (0.086 R)
• M13: 2,653,567 km (0.076 R)
• M14: 3,063,914 km (0.112 R)
• M15: 3,205,284 km (0.103 R)
• M16: 3,421,453 km (0.068 R)
• M17: 3,513,007 km (0.098 R)
• M18: 3,642,559 km (0.095 R)
• M19: 3,868,451 km (0.115 R)
• M20: 4,513,667 km (0.115 R)
• M21: 4,655,037 km (0.104 R)
• M22: 4,838,743 km (0.073 R)
• M23: 4,941,966 km (0.112 R)
• M24: 5,533,625 km (0.088 R)
• M25: 6,327,392 km (0.051 R)
• M26: 6,463,226 km (0.091 R)
• M27: 6,668,774 km (0.111 R)
• M28: 7,536,741 km (0.107 R)
• M29: 7,632,633 km (0.11 R)
• M30: 7,753,209 km (0.041 R)
• M31: 7,874,383 km (0.09 R)
• M32: 8,614,893 km (0.104 R)
• M33: 8,841,533 km (0.098 R)
• M34: 9,300,500 km (0.112 R)
• M35: 9,403,573 km (0.116 R)
• M36: 9,532,975 km (0.07 R)
• M37: 10,616,362 km (0.08 R)
• M38: 11,241,233 km (0.077 R)
• M39: 11,544,318 km (0.104 R)
• M40: 12,441,457 km (0.058 R)
• M41: 12,555,151 km (0.091 R)
• M42: 13,390,057 km (0.072 R)
• M43: 13,535,915 km (0.084 R)
• M44: 14,391,914 km (0.095 R)
• M45: 14,841,455 km (0.081 R)
• M46: 15,022,618 km (0.105 R)
• M47: 15,539,928 km (0.099 R)
• M48: 15,877,720 km (0.088 R)
• M49: 16,404,603 km (0.117 R)
• M50: 17,380,281 km (0.12 R)
• M51: 17,763,102 km (0.064 R)
• M52: 18,245,405 km (0.083 R)
• M53: 18,439,583 km (0.074 R)
• M54: 19,091,680 km (0.044 R)
• M55: 19,321,762 km (0.112 R)
• M56: 20,418,763 km (0.05 R)
• M57: 20,822,677 km (0.113 R)
• M58: 21,025,682 km (0.092 R)
• M59: 21,297,202 km (0.063 R)
• M60: 21,467,594 km (0.106 R)
• M61: 21,706,950 km (0.029 R)
• M62: 21,843,982 km (0.117 R)
• M63: 22,084,685 km (0.092 R)
• M64: 22,430,106 km (0.108 R)
• M65: 23,091,179 km (0.036 R)
• M66: 23,476,843 km (0.072 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965

Radius: 14.9

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 5.6 AU - 5.66 AU

Year: 9061 Days

Day: 5.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 50,313,160 km

• M1: 193,580 km (0.093 R)
• M2: 337,792 km (0.11 R)
• M3: 499,507 km (0.084 R)
• M4: 921,972 km (0.114 R)
• M5: 1,016,069 km (0.105 R)
• M6: 1,113,607 km (0.103 R)
• M7: 1,277,267 km (0.101 R)
• M8: 1,699,731 km (0.115 R)
• M9: 1,915,302 km (0.025 R)
• M10: 2,140,147 km (0.096 R)
• M11: 2,269,101 km (0.031 R)
• M12: 3,214,709 km (0.111 R)
• M13: 3,363,409 km (0.059 R)
• M14: 3,667,990 km (0.042 R)
• M15: 3,792,306 km (0.087 R)
• M16: 4,141,767 km (0.061 R)
• M17: 4,402,516 km (0.056 R)
• M18: 5,009,285 km (0.043 R)
• M19: 5,182,669 km (0.056 R)
• M20: 6,413,710 km (0.072 R)
• M21: 6,754,493 km (0.103 R)
• M22: 6,946,278 km (0.089 R)
• M23: 7,062,366 km (0.072 R)
• M24: 7,179,052 km (0.105 R)
• M25: 8,339,932 km (0.091 R)
• M26: 8,504,639 km (0.118 R)
• M27: 8,837,345 km (0.109 R)
• M28: 9,216,874 km (0.116 R)
• M29: 9,558,706 km (0.059 R)
• M30: 9,904,875 km (0.087 R)
• M31: 11,788,911 km (0.081 R)
• M32: 12,067,013 km (0.09 R)
• M33: 12,206,887 km (0.107 R)
• M34: 15,722,736 km (0.051 R)
• M35: 16,959,761 km (0.114 R)
• M36: 19,036,329 km (0.066 R)
• M37: 19,253,844 km (0.088 R)
• M38: 20,409,338 km (0.114 R)
• M39: 21,248,433 km (0.115 R)
• M40: 21,361,230 km (0.08 R)
• M41: 22,614,411 km (0.07 R)
• M42: 23,133,964 km (0.116 R)
• M43: 23,250,052 km (0.026 R)
• M44: 25,430,890 km (0.118 R)
• M45: 25,850,811 km (0.073 R)
• M46: 27,063,152 km (0.063 R)
• M47: 27,369,230 km (0.1 R)
• M48: 27,676,354 km (0.077 R)
• M49: 28,480,293 km (0.09 R)
• M50: 28,666,991 km (0.116 R)
• M51: 28,916,371 km (0.094 R)
• M52: 29,417,524 km (0.109 R)
• M53: 31,065,943 km (0.108 R)
• M54: 32,614,131 km (0.103 R)
• M55: 32,744,281 km (0.062 R)
• M56: 34,187,302 km (0.091 R)
• M57: 34,518,213 km (0.113 R)
• M58: 34,850,170 km (0.089 R)
• M59: 35,183,175 km (0.081 R)
• M60: 36,255,792 km (0.073 R)
• M61: 36,728,521 km (0.084 R)
• M62: 37,475,463 km (0.084 R)
• M63: 37,816,547 km (0.102 R)
• M64: 38,364,673 km (0.096 R)
• M65: 39,676,646 km (0.101 R)
• M66: 40,303,312 km (0.11 R)
• M67: 40,652,922 km (0.039 R)
• M68: 40,793,095 km (0.052 R)
• M69: 41,848,957 km (0.105 R)
• M70: 42,202,906 km (0.101 R)
• M71: 43,485,558 km (0.091 R)
• M72: 44,780,926 km (0.107 R)
• M73: 45,578,731 km (0.118 R)
• M74: 46,967,897 km (0.074 R)
• M75: 47,409,510 km (0.114 R)
• M76: 48,074,473 km (0.077 R)
• M77: 49,637,920 km (0.081 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 15,152 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit