🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.6

Radius: 9.9

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.83 AU - 1.13 AU

Year: 636 Days

Day: 9.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 49,300,963 km

• M1: 127,906 km (0.105 R)
• M2: 235,018 km (0.056 R)
• M3: 305,329 km (0.1 R)
• M4: 414,237 km (0.105 R)
• M5: 579,692 km (0.111 R)
• M6: 682,166 km (0.112 R)
• M7: 848,370 km (0.093 R)
• M8: 916,736 km (0.099 R)
• M9: 1,007,691 km (0.071 R)
• M10: 1,070,074 km (0.063 R)
• M11: 1,155,494 km (0.036 R)
• M12: 1,232,238 km (0.116 R)
• M13: 1,367,923 km (0.112 R)
• M14: 1,526,796 km (0.083 R)
• M15: 1,679,386 km (0.063 R)
• M16: 1,953,898 km (0.078 R)
• M17: 2,113,369 km (0.09 R)
• M18: 2,284,210 km (0.103 R)
• M19: 2,367,835 km (0.095 R)
• M20: 2,531,046 km (0.106 R)
• M21: 2,595,972 km (0.04 R)
• M22: 2,705,477 km (0.074 R)
• M23: 2,794,189 km (0.094 R)
• M24: 3,205,434 km (0.092 R)
• M25: 3,283,823 km (0.056 R)
• M26: 3,370,739 km (0.102 R)
• M27: 3,506,424 km (0.104 R)
• M28: 3,627,898 km (0.1 R)
• M29: 3,758,796 km (0.092 R)
• M30: 3,874,734 km (0.09 R)
• M31: 4,042,434 km (0.082 R)
• M32: 4,110,201 km (0.111 R)
• M33: 4,195,472 km (0.064 R)
• M34: 4,367,809 km (0.108 R)
• M35: 4,692,736 km (0.105 R)
• M36: 4,773,070 km (0.047 R)
• M37: 5,098,595 km (0.073 R)
• M38: 5,264,199 km (0.115 R)
• M39: 5,412,750 km (0.037 R)
• M40: 5,553,522 km (0.046 R)
• M41: 5,695,341 km (0.084 R)
• M42: 5,963,420 km (0.052 R)
• M43: 6,060,060 km (0.089 R)
• M44: 6,157,448 km (0.094 R)
• M45: 6,304,353 km (0.067 R)
• M46: 6,402,938 km (0.086 R)
• M47: 6,501,972 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519.3

Radius: 10.3

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1 AU - 1.52 AU

Year: 928 Days

Day: 12.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 49,300,963 km

• M1: 163,062 km (0.081 R)
• M2: 235,766 km (0.084 R)
• M3: 366,515 km (0.026 R)
• M4: 486,043 km (0.12 R)
• M5: 551,567 km (0.115 R)
• M6: 725,250 km (0.055 R)
• M7: 836,402 km (0.117 R)
• M8: 935,585 km (0.084 R)
• M9: 1,332,618 km (0.12 R)
• M10: 1,514,080 km (0.04 R)
• M11: 1,652,009 km (0.111 R)
• M12: 1,718,880 km (0.05 R)
• M13: 1,786,647 km (0.053 R)
• M14: 1,870,871 km (0.095 R)
• M15: 1,987,707 km (0.082 R)
• M16: 2,171,862 km (0.092 R)
• M17: 2,353,474 km (0.083 R)
• M18: 2,429,170 km (0.04 R)
• M19: 2,514,291 km (0.041 R)
• M20: 2,661,197 km (0.079 R)
• M21: 2,775,639 km (0.099 R)
• M22: 2,891,727 km (0.069 R)
• M23: 2,963,983 km (0.116 R)
• M24: 3,156,515 km (0.087 R)
• M25: 3,240,439 km (0.089 R)
• M26: 3,362,811 km (0.116 R)
• M27: 3,496,401 km (0.094 R)
• M28: 3,670,683 km (0.086 R)
• M29: 3,759,095 km (0.094 R)
• M30: 3,987,830 km (0.12 R)
• M31: 4,078,636 km (0.075 R)
• M32: 4,180,363 km (0.085 R)
• M33: 4,272,665 km (0.044 R)
• M34: 4,376,037 km (0.096 R)
• M35: 4,501,250 km (0.073 R)
• M36: 4,669,997 km (0.074 R)
• M37: 4,765,739 km (0.102 R)
• M38: 4,851,609 km (0.088 R)
• M39: 4,981,160 km (0.11 R)
• M40: 5,155,741 km (0.099 R)
• M41: 5,343,486 km (0.089 R)
• M42: 5,533,625 km (0.101 R)
• M43: 5,601,243 km (0.078 R)
• M44: 5,737,228 km (0.031 R)
• M45: 5,851,521 km (0.048 R)
• M46: 6,070,682 km (0.07 R)
• M47: 6,339,509 km (0.11 R)
• M48: 6,505,263 km (0.049 R)
• M49: 6,852,929 km (0.077 R)
• M50: 7,010,755 km (0.115 R)
• M51: 7,441,746 km (0.11 R)
• M52: 7,553,944 km (0.099 R)
• M53: 7,654,175 km (0.039 R)
• M54: 7,729,722 km (0.077 R)
• M55: 8,059,585 km (0.068 R)
• M56: 8,187,791 km (0.038 R)
• M57: 8,368,206 km (0.118 R)
• M58: 8,485,042 km (0.087 R)
• M59: 8,563,132 km (0.11 R)
• M60: 8,641,521 km (0.117 R)
• M61: 8,733,224 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.1

Radius: 13.6

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.25 AU - 1.63 AU

Year: 1134 Days

Day: 6.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 49,300,963 km

• M1: 175,927 km (0.088 R)
• M2: 268,079 km (0.075 R)
• M3: 378,183 km (0.109 R)
• M4: 475,871 km (0.114 R)
• M5: 662,270 km (0.119 R)
• M6: 760,406 km (0.03 R)
• M7: 858,393 km (0.11 R)
• M8: 955,033 km (0.047 R)
• M9: 1,127,370 km (0.053 R)
• M10: 1,331,870 km (0.075 R)
• M11: 1,482,664 km (0.086 R)
• M12: 1,571,526 km (0.072 R)
• M13: 1,685,370 km (0.106 R)
• M14: 1,770,640 km (0.11 R)
• M15: 1,905,428 km (0.115 R)
• M16: 2,279,423 km (0.117 R)
• M17: 2,479,734 km (0.118 R)
• M18: 2,796,134 km (0.105 R)
• M19: 2,954,558 km (0.11 R)
• M20: 3,096,826 km (0.043 R)
• M21: 3,241,487 km (0.111 R)
• M22: 3,358,921 km (0.078 R)
• M23: 3,497,748 km (0.054 R)
• M24: 3,709,578 km (0.106 R)
• M25: 3,832,697 km (0.081 R)
• M26: 4,209,983 km (0.061 R)
• M27: 4,446,647 km (0.112 R)
• M28: 4,599,536 km (0.073 R)
• M29: 4,787,581 km (0.052 R)
• M30: 4,933,139 km (0.119 R)
• M31: 5,080,194 km (0.09 R)
• M32: 5,495,029 km (0.081 R)
• M33: 5,849,277 km (0.119 R)
• M34: 6,198,737 km (0.055 R)
• M35: 6,629,878 km (0.111 R)
• M36: 6,729,660 km (0.085 R)
• M37: 6,867,889 km (0.048 R)
• M38: 7,019,730 km (0.088 R)
• M39: 7,288,259 km (0.082 R)
• M40: 7,586,258 km (0.113 R)
• M41: 7,690,827 km (0.096 R)
• M42: 7,782,680 km (0.119 R)
• M43: 7,888,296 km (0.025 R)
• M44: 8,180,760 km (0.075 R)
• M45: 8,274,707 km (0.103 R)
• M46: 8,450,036 km (0.078 R)
• M47: 8,585,571 km (0.079 R)
• M48: 8,694,778 km (0.097 R)
• M49: 8,969,440 km (0.12 R)
• M50: 9,233,031 km (0.054 R)

Asteroid Belt

Center: 3.71 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 580.9

Radius: 6.6

Gravity: 13.34 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 4.62 AU - 7.32 AU

Year: 9569 Days

Day: 18.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 167.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 49,300,963 km

• M1: 119,678 km (0.107 R)
• M2: 288,125 km (0.096 R)
• M3: 603,478 km (0.114 R)
• M4: 712,235 km (0.062 R)
• M5: 879,187 km (0.097 R)
• M6: 967,300 km (0.089 R)
• M7: 1,152,652 km (0.091 R)
• M8: 1,329,327 km (0.104 R)
• M9: 1,708,408 km (0.085 R)
• M10: 1,796,970 km (0.057 R)
• M11: 1,864,588 km (0.038 R)
• M12: 2,287,651 km (0.109 R)
• M13: 2,410,321 km (0.116 R)
• M14: 2,611,231 km (0.06 R)
• M15: 3,609,647 km (0.119 R)
• M16: 3,810,707 km (0.113 R)
• M17: 3,985,886 km (0.105 R)
• M18: 4,163,758 km (0.072 R)
• M19: 4,466,095 km (0.06 R)
• M20: 4,588,915 km (0.114 R)
• M21: 5,059,849 km (0.097 R)
• M22: 5,252,531 km (0.1 R)
• M23: 5,317,307 km (0.057 R)
• M24: 5,382,232 km (0.106 R)
• M25: 5,480,368 km (0.066 R)
• M26: 5,546,042 km (0.039 R)
• M27: 5,744,708 km (0.072 R)
• M28: 5,811,428 km (0.073 R)
• M29: 5,912,108 km (0.108 R)
• M30: 6,354,768 km (0.082 R)
• M31: 6,914,114 km (0.12 R)
• M32: 7,598,824 km (0.11 R)
• M33: 7,782,680 km (0.027 R)
• M34: 7,856,581 km (0.101 R)
• M35: 7,930,782 km (0.096 R)
• M36: 8,042,382 km (0.113 R)
• M37: 8,532,464 km (0.099 R)
• M38: 10,180,584 km (0.057 R)
• M39: 10,301,908 km (0.053 R)
• M40: 10,423,830 km (0.026 R)
• M41: 11,082,061 km (0.085 R)
• M42: 11,923,698 km (0.097 R)
• M43: 12,309,212 km (0.053 R)
• M44: 12,525,082 km (0.085 R)
• M45: 14,206,412 km (0.115 R)
• M46: 14,843,550 km (0.083 R)
• M47: 15,073,332 km (0.056 R)
• M48: 15,443,437 km (0.11 R)
• M49: 16,239,896 km (0.118 R)
• M50: 16,334,592 km (0.101 R)
• M51: 16,953,777 km (0.107 R)
• M52: 18,510,642 km (0.057 R)
• M53: 18,609,377 km (0.103 R)
• M54: 18,807,594 km (0.111 R)
• M55: 20,061,822 km (0.119 R)
• M56: 21,291,068 km (0.085 R)
• M57: 22,019,460 km (0.118 R)
• M58: 22,386,573 km (0.079 R)
• M59: 24,958,759 km (0.115 R)
• M60: 25,506,287 km (0.1 R)
• M61: 25,726,346 km (0.088 R)
• M62: 26,002,354 km (0.077 R)
• M63: 26,113,056 km (0.103 R)
• M64: 26,334,910 km (0.077 R)
• M65: 26,390,560 km (0.026 R)
• M66: 27,848,840 km (0.067 R)
• M67: 28,759,143 km (0.079 R)
• M68: 32,437,306 km (0.052 R)
• M69: 33,154,478 km (0.111 R)
• M70: 33,214,467 km (0.095 R)
• M71: 33,816,599 km (0.094 R)
• M72: 34,482,908 km (0.113 R)
• M73: 34,787,339 km (0.042 R)
• M74: 35,459,931 km (0.027 R)
• M75: 37,503,737 km (0.117 R)
• M76: 37,566,269 km (0.058 R)
• M77: 37,816,696 km (0.105 R)
• M78: 38,445,157 km (0.116 R)
• M79: 38,887,218 km (0.036 R)
• M80: 38,950,498 km (0.044 R)
• M81: 39,267,496 km (0.069 R)
• M82: 39,521,663 km (0.097 R)
• M83: 40,031,642 km (0.065 R)
• M84: 40,351,482 km (0.065 R)
• M85: 40,415,510 km (0.105 R)
• M86: 41,058,183 km (0.054 R)
• M87: 42,223,251 km (0.034 R)
• M88: 42,679,375 km (0.049 R)
• M89: 42,744,600 km (0.111 R)
• M90: 43,136,995 km (0.057 R)
• M91: 43,662,083 km (0.032 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 729.1

Radius: 6.4

Gravity: 17.8 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 5.63 AU - 8.67 AU

Year: 12542 Days

Day: 16.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 49,300,963 km

• M1: 88,861 km (0.108 R)
• M2: 173,683 km (0.107 R)
• M3: 252,521 km (0.095 R)
• M4: 658,679 km (0.097 R)
• M5: 773,122 km (0.063 R)
• M6: 935,884 km (0.101 R)
• M7: 1,270,385 km (0.065 R)
• M8: 2,238,583 km (0.096 R)
• M9: 2,930,323 km (0.106 R)
• M10: 2,993,304 km (0.117 R)
• M11: 3,315,687 km (0.12 R)
• M12: 3,414,571 km (0.086 R)
• M13: 3,514,503 km (0.059 R)
• M14: 4,063,527 km (0.088 R)
• M15: 4,276,255 km (0.083 R)
• M16: 5,355,155 km (0.083 R)
• M17: 6,024,755 km (0.084 R)
• M18: 6,186,171 km (0.05 R)
• M19: 6,267,403 km (0.092 R)
• M20: 6,846,047 km (0.062 R)
• M21: 7,056,831 km (0.062 R)
• M22: 8,365,812 km (0.082 R)
• M23: 9,279,257 km (0.03 R)
• M24: 9,747,797 km (0.064 R)
• M25: 10,032,632 km (0.105 R)
• M26: 10,464,969 km (0.118 R)
• M27: 11,199,046 km (0.086 R)
• M28: 11,248,563 km (0.097 R)
• M29: 13,184,060 km (0.098 R)
• M30: 16,274,154 km (0.101 R)
• M31: 17,523,895 km (0.095 R)
• M32: 17,639,085 km (0.115 R)
• M33: 17,754,425 km (0.099 R)
• M34: 20,235,057 km (0.075 R)
• M35: 20,598,280 km (0.077 R)
• M36: 20,902,562 km (0.092 R)
• M37: 21,577,099 km (0.092 R)
• M38: 21,824,235 km (0.107 R)
• M39: 24,346,305 km (0.115 R)
• M40: 25,511,074 km (0.041 R)
• M41: 25,576,299 km (0.086 R)
• M42: 26,627,523 km (0.11 R)
• M43: 27,025,454 km (0.116 R)
• M44: 27,492,199 km (0.07 R)
• M45: 28,028,807 km (0.115 R)
• M46: 28,096,126 km (0.048 R)
• M47: 28,976,210 km (0.092 R)
• M48: 29,865,270 km (0.053 R)
• M49: 30,209,644 km (0.079 R)
• M50: 30,624,479 km (0.072 R)
• M51: 31,180,684 km (0.093 R)
• M52: 31,600,007 km (0.101 R)
• M53: 32,585,707 km (0.079 R)
• M54: 33,153,581 km (0.104 R)
• M55: 33,224,789 km (0.094 R)
• M56: 34,226,946 km (0.105 R)
• M57: 34,298,902 km (0.074 R)
• M58: 34,515,071 km (0.095 R)
• M59: 34,587,327 km (0.087 R)
• M60: 35,166,420 km (0.1 R)
• M61: 35,311,680 km (0.08 R)
• M62: 35,748,805 km (0.084 R)
• M63: 35,967,966 km (0.077 R)
• M64: 36,041,119 km (0.037 R)
• M65: 37,366,556 km (0.057 R)
• M66: 38,184,408 km (0.117 R)
• M67: 38,857,897 km (0.037 R)
• M68: 38,932,995 km (0.04 R)
• M69: 39,686,520 km (0.045 R)
• M70: 40,520,827 km (0.092 R)
• M71: 40,825,708 km (0.069 R)
• M72: 41,437,563 km (0.111 R)
• M73: 41,975,517 km (0.055 R)
• M74: 42,438,522 km (0.098 R)
• M75: 42,670,549 km (0.107 R)
• M76: 44,542,616 km (0.088 R)
• M77: 47,882,389 km (0.118 R)
• M78: 49,257,044 km (0.115 R)
• M79: 49,745,182 km (0.109 R)
• M80: 49,989,924 km (0.079 R)
• M81: 50,644,564 km (0.107 R)
• M82: 50,808,673 km (0.06 R)
• M83: 52,459,186 km (0.036 R)
• M84: 52,957,796 km (0.101 R)
• M85: 53,290,950 km (0.057 R)
• M86: 53,625,002 km (0.094 R)
• M87: 54,043,428 km (0.109 R)
• M88: 54,127,202 km (0.057 R)
• M89: 54,799,346 km (0.092 R)
• M90: 54,883,569 km (0.094 R)
• M91: 54,967,793 km (0.119 R)
• M92: 56,321,654 km (0.105 R)
• M93: 56,576,718 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 346

Radius: 3

Gravity: 38.44 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 7.12 AU - 8.76 AU

Year: 14677 Days

Day: 23.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 144.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 49,300,963 km

• M1: 146,456 km (0.057 R)
• M2: 209,138 km (0.116 R)
• M3: 243,845 km (0.096 R)
• M4: 555,307 km (0.082 R)
• M5: 588,069 km (0.07 R)
• M6: 725,400 km (0.06 R)
• M7: 910,901 km (0.061 R)
• M8: 1,279,810 km (0.053 R)
• M9: 1,389,615 km (0.099 R)
• M10: 1,548,637 km (0.062 R)
• M11: 1,737,430 km (0.106 R)
• M12: 1,810,134 km (0.109 R)
• M13: 2,162,437 km (0.105 R)
• M14: 2,399,849 km (0.118 R)
• M15: 2,590,287 km (0.089 R)
• M16: 2,645,638 km (0.032 R)
• M17: 3,072,740 km (0.086 R)
• M18: 3,309,105 km (0.035 R)
• M19: 3,830,902 km (0.117 R)
• M20: 4,149,546 km (0.086 R)
• M21: 4,344,771 km (0.112 R)
• M22: 4,643,368 km (0.095 R)
• M23: 4,812,115 km (0.111 R)
• M24: 5,190,298 km (0.09 R)
• M25: 5,435,938 km (0.058 R)
• M26: 6,380,948 km (0.075 R)
• M27: 6,530,845 km (0.075 R)
• M28: 6,872,227 km (0.095 R)
• M29: 6,910,374 km (0.089 R)
• M30: 8,499,104 km (0.068 R)
• M31: 9,333,860 km (0.076 R)
• M32: 9,674,943 km (0.115 R)
• M33: 9,933,448 km (0.042 R)
• M34: 10,150,664 km (0.067 R)
• M35: 10,413,358 km (0.09 R)
• M36: 11,350,140 km (0.091 R)
• M37: 11,531,752 km (0.09 R)
• M38: 12,500,099 km (0.059 R)
• M39: 12,828,765 km (0.103 R)
• M40: 14,073,868 km (0.077 R)
• M41: 14,366,482 km (0.098 R)
• M42: 15,057,474 km (0.105 R)
• M43: 16,164,798 km (0.103 R)
• M44: 16,368,999 km (0.072 R)
• M45: 16,471,324 km (0.09 R)
• M46: 17,821,744 km (0.095 R)
• M47: 18,723,669 km (0.049 R)
• M48: 19,423,339 km (0.103 R)
• M49: 19,694,709 km (0.112 R)
• M50: 20,959,110 km (0.075 R)
• M51: 21,461,011 km (0.1 R)
• M52: 21,516,961 km (0.117 R)
• M53: 21,966,802 km (0.107 R)
• M54: 22,476,631 km (0.048 R)
• M55: 22,647,322 km (0.096 R)
• M56: 23,623,299 km (0.075 R)
• M57: 23,681,044 km (0.079 R)
• M58: 24,203,739 km (0.109 R)
• M59: 25,437,921 km (0.083 R)
• M60: 25,973,033 km (0.061 R)
• M61: 28,027,909 km (0.102 R)
• M62: 28,457,405 km (0.092 R)
• M63: 29,198,812 km (0.106 R)
• M64: 29,634,291 km (0.06 R)
• M65: 29,759,056 km (0.043 R)
• M66: 30,385,572 km (0.032 R)
• M67: 30,511,383 km (0.073 R)
• M68: 31,588,039 km (0.108 R)
• M69: 33,064,421 km (0.109 R)
• M70: 33,518,151 km (0.094 R)
• M71: 33,973,976 km (0.119 R)
• M72: 34,235,323 km (0.113 R)
• M73: 34,760,112 km (0.074 R)
• M74: 34,825,936 km (0.061 R)
• M75: 34,891,759 km (0.111 R)
• M76: 34,957,582 km (0.068 R)
• M77: 35,618,505 km (0.106 R)
• M78: 35,884,041 km (0.072 R)
• M79: 36,417,058 km (0.114 R)
• M80: 36,751,559 km (0.088 R)
• M81: 39,052,823 km (0.098 R)
• M82: 39,601,100 km (0.057 R)
• M83: 39,669,765 km (0.048 R)
• M84: 42,590,963 km (0.088 R)
• M85: 42,943,415 km (0.094 R)
• M86: 43,935,099 km (0.092 R)
• M87: 45,221,342 km (0.069 R)
• M88: 45,364,956 km (0.059 R)
• M89: 47,028,035 km (0.096 R)
• M90: 47,100,740 km (0.056 R)
• M91: 47,684,172 km (0.108 R)
• M92: 48,269,997 km (0.112 R)
• M93: 49,005,719 km (0.092 R)
• M94: 49,079,471 km (0.097 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 19,245 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit