🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.5 AU - 0.61 AU

Year: 263 Days

Day: 21.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.44 AU - 0.68 AU

Year: 271 Days

Day: 14.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.4

Radius: 14.3

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.88 AU - 1 AU

Year: 588 Days

Day: 11.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 53,624,016 km

• M1: 178,470 km (0.103 R)
• M2: 271,520 km (0.099 R)
• M3: 373,546 km (0.059 R)
• M4: 477,816 km (0.116 R)
• M5: 702,212 km (0.093 R)
• M6: 852,558 km (0.111 R)
• M7: 965,056 km (0.084 R)
• M8: 1,094,608 km (0.066 R)
• M9: 1,254,977 km (0.118 R)
• M10: 1,379,143 km (0.104 R)
• M11: 1,573,770 km (0.107 R)
• M12: 1,667,867 km (0.037 R)
• M13: 1,862,045 km (0.119 R)
• M14: 2,175,452 km (0.065 R)
• M15: 2,458,791 km (0.06 R)
• M16: 2,641,300 km (0.081 R)
• M17: 2,828,297 km (0.115 R)
• M18: 2,952,763 km (0.12 R)
• M19: 3,096,078 km (0.119 R)
• M20: 3,224,433 km (0.053 R)
• M21: 3,354,732 km (0.094 R)
• M22: 3,522,282 km (0.049 R)
• M23: 3,747,127 km (0.114 R)
• M24: 3,902,709 km (0.102 R)
• M25: 4,069,960 km (0.117 R)
• M26: 4,182,756 km (0.097 R)
• M27: 4,277,602 km (0.089 R)
• M28: 4,440,514 km (0.027 R)
• M29: 4,615,244 km (0.043 R)
• M30: 4,732,977 km (0.098 R)
• M31: 5,032,024 km (0.083 R)
• M32: 5,122,979 km (0.111 R)
• M33: 5,224,556 km (0.075 R)
• M34: 5,347,525 km (0.03 R)
• M35: 5,690,553 km (0.105 R)
• M36: 5,827,735 km (0.1 R)
• M37: 5,923,328 km (0.073 R)
• M38: 6,159,244 km (0.117 R)
• M39: 6,354,768 km (0.092 R)
• M40: 6,530,097 km (0.095 R)
• M41: 6,651,720 km (0.062 R)
• M42: 6,751,651 km (0.106 R)
• M43: 6,874,621 km (0.051 R)
• M44: 6,975,749 km (0.11 R)
• M45: 7,111,434 km (0.102 R)
• M46: 7,213,759 km (0.073 R)
• M47: 7,408,386 km (0.096 R)
• M48: 7,639,664 km (0.118 R)
• M49: 8,014,706 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.2

Radius: 13.2

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2 AU - 2.42 AU

Year: 2121 Days

Day: 5.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 53,624,016 km

• M1: 201,209 km (0.052 R)
• M2: 395,387 km (0.074 R)
• M3: 518,057 km (0.102 R)
• M4: 606,619 km (0.095 R)
• M5: 802,293 km (0.075 R)
• M6: 908,657 km (0.038 R)
• M7: 994,227 km (0.112 R)
• M8: 1,082,789 km (0.12 R)
• M9: 1,316,910 km (0.112 R)
• M10: 1,425,518 km (0.082 R)
• M11: 1,609,823 km (0.119 R)
• M12: 1,813,425 km (0.034 R)
• M13: 2,071,482 km (0.089 R)
• M14: 2,561,415 km (0.046 R)
• M15: 2,865,098 km (0.076 R)
• M16: 2,982,084 km (0.092 R)
• M17: 3,315,538 km (0.094 R)
• M18: 3,577,035 km (0.03 R)
• M19: 3,931,731 km (0.1 R)
• M20: 4,062,181 km (0.054 R)
• M21: 4,312,607 km (0.1 R)
• M22: 4,462,355 km (0.085 R)
• M23: 4,568,270 km (0.108 R)
• M24: 4,705,601 km (0.074 R)
• M25: 4,906,511 km (0.109 R)
• M26: 5,237,122 km (0.083 R)
• M27: 5,738,574 km (0.11 R)
• M28: 5,870,520 km (0.097 R)
• M29: 6,036,872 km (0.107 R)
• M30: 6,171,062 km (0.087 R)
• M31: 6,255,585 km (0.11 R)
• M32: 6,340,407 km (0.087 R)
• M33: 7,014,943 km (0.092 R)
• M34: 7,138,511 km (0.077 R)
• M35: 7,351,987 km (0.099 R)
• M36: 7,694,417 km (0.076 R)
• M37: 8,190,035 km (0.049 R)
• M38: 8,376,284 km (0.089 R)
• M39: 8,469,932 km (0.109 R)
• M40: 8,582,729 km (0.103 R)
• M41: 8,677,125 km (0.042 R)
• M42: 8,790,820 km (0.105 R)
• M43: 9,000,705 km (0.07 R)
• M44: 9,601,191 km (0.114 R)
• M45: 10,094,864 km (0.098 R)
• M46: 10,536,178 km (0.074 R)
• M47: 10,799,919 km (0.117 R)
• M48: 12,428,142 km (0.087 R)
• M49: 12,578,039 km (0.114 R)
• M50: 13,009,480 km (0.06 R)
• M51: 13,467,848 km (0.1 R)
• M52: 13,577,802 km (0.09 R)
• M53: 13,710,046 km (0.068 R)
• M54: 13,798,459 km (0.069 R)
• M55: 14,042,603 km (0.076 R)
• M56: 14,467,909 km (0.062 R)
• M57: 14,670,764 km (0.109 R)
• M58: 14,897,255 km (0.106 R)
• M59: 15,033,688 km (0.097 R)
• M60: 15,216,347 km (0.071 R)
• M61: 15,514,795 km (0.052 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.3

Radius: 9.4

Gravity: 7.08 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.96 AU - 2.48 AU

Year: 2136 Days

Day: 11 Hours

Environment

Temp: -193 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 53,624,016 km

• M1: 118,332 km (0.08 R)
• M2: 253,868 km (0.028 R)
• M3: 341,382 km (0.103 R)
• M4: 403,017 km (0.065 R)
• M5: 462,557 km (0.111 R)
• M6: 622,926 km (0.113 R)
• M7: 837,299 km (0.078 R)
• M8: 917,035 km (0.09 R)
• M9: 1,094,458 km (0.048 R)
• M10: 1,162,824 km (0.067 R)
• M11: 1,222,514 km (0.066 R)
• M12: 1,493,884 km (0.079 R)
• M13: 1,807,591 km (0.071 R)
• M14: 1,889,272 km (0.061 R)
• M15: 1,948,363 km (0.118 R)
• M16: 2,080,757 km (0.113 R)
• M17: 2,179,043 km (0.052 R)
• M18: 2,587,295 km (0.092 R)
• M19: 2,964,282 km (0.114 R)
• M20: 3,562,075 km (0.081 R)
• M21: 3,799,636 km (0.109 R)
• M22: 3,859,775 km (0.087 R)
• M23: 4,150,144 km (0.03 R)
• M24: 4,243,344 km (0.073 R)
• M25: 4,368,707 km (0.062 R)
• M26: 4,607,166 km (0.047 R)
• M27: 4,964,555 km (0.086 R)
• M28: 5,096,799 km (0.065 R)
• M29: 5,163,221 km (0.093 R)
• M30: 5,757,872 km (0.075 R)
• M31: 5,844,639 km (0.057 R)
• M32: 5,914,352 km (0.098 R)
• M33: 6,001,867 km (0.031 R)
• M34: 6,178,242 km (0.104 R)
• M35: 6,249,301 km (0.111 R)
• M36: 6,374,216 km (0.109 R)
• M37: 6,518,129 km (0.091 R)
• M38: 6,735,943 km (0.045 R)
• M39: 7,160,053 km (0.057 R)
• M40: 7,253,402 km (0.076 R)
• M41: 7,366,050 km (0.118 R)
• M42: 7,688,283 km (0.105 R)
• M43: 7,956,961 km (0.076 R)
• M44: 8,248,378 km (0.047 R)
• M45: 8,326,767 km (0.077 R)
• M46: 8,484,144 km (0.107 R)
• M47: 8,563,132 km (0.081 R)
• M48: 8,801,890 km (0.109 R)
• M49: 9,083,134 km (0.072 R)
• M50: 10,090,526 km (0.11 R)
• M51: 10,321,655 km (0.101 R)
• M52: 10,384,935 km (0.113 R)
• M53: 11,111,531 km (0.092 R)
• M54: 12,143,009 km (0.104 R)
• M55: 12,749,179 km (0.078 R)
• M56: 13,365,373 km (0.069 R)
• M57: 13,549,827 km (0.098 R)
• M58: 13,735,179 km (0.074 R)
• M59: 13,851,267 km (0.115 R)
• M60: 14,131,613 km (0.096 R)
• M61: 14,272,534 km (0.112 R)
• M62: 14,413,755 km (0.045 R)
• M63: 15,247,464 km (0.115 R)
• M64: 15,319,570 km (0.109 R)
• M65: 15,585,256 km (0.116 R)
• M66: 15,876,822 km (0.094 R)
• M67: 16,121,115 km (0.098 R)
• M68: 16,317,537 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.4

Radius: 9.5

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.18 AU - 4.66 AU

Year: 6000 Days

Day: 10.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 53,624,016 km

• M1: 134,937 km (0.094 R)
• M2: 319,391 km (0.102 R)
• M3: 422,913 km (0.104 R)
• M4: 573,259 km (0.037 R)
• M5: 660,175 km (0.054 R)
• M6: 818,899 km (0.094 R)
• M7: 878,140 km (0.062 R)
• M8: 1,064,987 km (0.11 R)
• M9: 1,152,502 km (0.085 R)
• M10: 1,231,041 km (0.119 R)
• M11: 1,393,654 km (0.085 R)
• M12: 1,714,840 km (0.119 R)
• M13: 1,897,499 km (0.083 R)
• M14: 2,045,452 km (0.084 R)
• M15: 2,141,643 km (0.117 R)
• M16: 2,601,058 km (0.102 R)
• M17: 2,705,627 km (0.032 R)
• M18: 2,842,210 km (0.116 R)
• M19: 2,934,512 km (0.106 R)
• M20: 3,012,303 km (0.059 R)
• M21: 3,233,558 km (0.112 R)
• M22: 3,427,586 km (0.091 R)
• M23: 3,692,375 km (0.109 R)
• M24: 3,844,216 km (0.071 R)
• M25: 3,998,153 km (0.108 R)
• M26: 4,206,543 km (0.11 R)
• M27: 4,347,464 km (0.102 R)
• M28: 4,927,006 km (0.107 R)
• M29: 5,207,203 km (0.062 R)
• M30: 5,473,337 km (0.041 R)
• M31: 5,550,231 km (0.12 R)
• M32: 5,685,617 km (0.06 R)
• M33: 5,900,589 km (0.107 R)
• M34: 6,318,416 km (0.091 R)
• M35: 6,745,966 km (0.052 R)
• M36: 6,849,189 km (0.101 R)
• M37: 6,911,272 km (0.108 R)
• M38: 7,119,961 km (0.111 R)
• M39: 7,351,838 km (0.12 R)
• M40: 7,629,043 km (0.068 R)
• M41: 7,909,688 km (0.079 R)
• M42: 8,259,897 km (0.097 R)
• M43: 8,570,462 km (0.115 R)
• M44: 9,157,334 km (0.075 R)
• M45: 9,225,850 km (0.102 R)
• M46: 9,386,518 km (0.088 R)
• M47: 9,897,545 km (0.092 R)
• M48: 10,251,194 km (0.11 R)
• M49: 10,417,547 km (0.089 R)
• M50: 10,561,011 km (0.083 R)
• M51: 10,753,095 km (0.112 R)
• M52: 11,067,998 km (0.11 R)
• M53: 11,214,305 km (0.043 R)
• M54: 12,105,609 km (0.103 R)
• M55: 12,407,947 km (0.034 R)
• M56: 12,687,096 km (0.08 R)
• M57: 12,917,028 km (0.057 R)
• M58: 13,537,111 km (0.117 R)
• M59: 14,432,155 km (0.098 R)
• M60: 14,645,482 km (0.047 R)
• M61: 14,806,300 km (0.098 R)
• M62: 15,075,426 km (0.116 R)
• M63: 15,618,616 km (0.067 R)
• M64: 15,782,875 km (0.078 R)
• M65: 15,947,582 km (0.12 R)
• M66: 16,251,265 km (0.107 R)
• M67: 16,640,370 km (0.116 R)
• M68: 16,920,267 km (0.07 R)
• M69: 17,769,235 km (0.119 R)
• M70: 17,883,528 km (0.043 R)
• M71: 18,314,220 km (0.116 R)
• M72: 18,400,688 km (0.055 R)
• M73: 18,951,956 km (0.075 R)
• M74: 19,508,460 km (0.108 R)
• M75: 19,833,237 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.9

Radius: 12.9

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 3.58 AU - 5.54 AU

Year: 6287 Days

Day: 12.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 53,624,016 km

• M1: 171,439 km (0.097 R)
• M2: 363,523 km (0.099 R)
• M3: 560,543 km (0.036 R)
• M4: 714,479 km (0.087 R)
• M5: 862,133 km (0.119 R)
• M6: 1,092,513 km (0.118 R)
• M7: 1,190,649 km (0.045 R)
• M8: 1,684,622 km (0.078 R)
• M9: 1,814,173 km (0.052 R)
• M10: 2,129,825 km (0.097 R)
• M11: 2,239,181 km (0.108 R)
• M12: 2,496,040 km (0.114 R)
• M13: 2,611,680 km (0.119 R)
• M14: 2,779,828 km (0.095 R)
• M15: 2,899,805 km (0.104 R)
• M16: 3,021,578 km (0.112 R)
• M17: 3,198,552 km (0.114 R)
• M18: 3,288,311 km (0.07 R)
• M19: 3,452,120 km (0.118 R)
• M20: 3,883,262 km (0.116 R)
• M21: 4,212,975 km (0.07 R)
• M22: 4,331,606 km (0.097 R)
• M23: 4,491,526 km (0.111 R)
• M24: 4,592,505 km (0.063 R)
• M25: 5,150,804 km (0.052 R)
• M26: 5,256,570 km (0.076 R)
• M27: 5,341,841 km (0.094 R)
• M28: 5,862,591 km (0.088 R)
• M29: 7,117,119 km (0.107 R)
• M30: 7,306,360 km (0.12 R)
• M31: 7,689,929 km (0.09 R)
• M32: 7,786,868 km (0.079 R)
• M33: 8,080,230 km (0.105 R)
• M34: 8,577,194 km (0.093 R)
• M35: 8,728,288 km (0.044 R)
• M36: 8,880,130 km (0.099 R)
• M37: 9,470,742 km (0.108 R)
• M38: 9,915,496 km (0.076 R)
• M39: 10,233,691 km (0.028 R)
• M40: 10,447,616 km (0.093 R)
• M41: 10,582,105 km (0.111 R)
• M42: 10,852,727 km (0.118 R)
• M43: 10,961,634 km (0.092 R)
• M44: 11,098,367 km (0.114 R)
• M45: 11,263,074 km (0.116 R)
• M46: 12,638,926 km (0.11 R)
• M47: 12,983,898 km (0.108 R)
• M48: 13,624,476 km (0.085 R)
• M49: 13,801,002 km (0.057 R)
• M50: 13,978,275 km (0.061 R)
• M51: 14,156,297 km (0.109 R)
• M52: 14,634,860 km (0.118 R)
• M53: 15,362,505 km (0.065 R)
• M54: 15,515,543 km (0.113 R)
• M55: 16,351,047 km (0.03 R)
• M56: 17,169,348 km (0.079 R)
• M57: 17,391,949 km (0.086 R)
• M58: 17,519,706 km (0.107 R)
• M59: 18,584,543 km (0.083 R)
• M60: 19,836,827 km (0.062 R)
• M61: 20,204,389 km (0.107 R)
• M62: 20,574,195 km (0.115 R)
• M63: 21,082,080 km (0.12 R)
• M64: 21,184,255 km (0.087 R)
• M65: 21,800,150 km (0.051 R)
• M66: 22,248,644 km (0.12 R)
• M67: 22,352,615 km (0.099 R)
• M68: 22,700,280 km (0.107 R)
• M69: 22,804,999 km (0.108 R)
• M70: 23,084,747 km (0.072 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 789.4

Radius: 6.5

Gravity: 18.68 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 6.17 AU - 7.09 AU

Year: 11023 Days

Day: 15.6 Hours

Environment

Temp: -231 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 53,624,016 km

• M1: 160,219 km (0.072 R)
• M2: 387,309 km (0.11 R)
• M3: 643,869 km (0.067 R)
• M4: 1,292,376 km (0.095 R)
• M5: 1,574,966 km (0.062 R)
• M6: 1,723,517 km (0.103 R)
• M7: 1,825,094 km (0.114 R)
• M8: 2,196,246 km (0.07 R)
• M9: 2,251,149 km (0.054 R)
• M10: 2,561,564 km (0.037 R)
• M11: 3,160,405 km (0.1 R)
• M12: 3,316,734 km (0.103 R)
• M13: 3,411,729 km (0.045 R)
• M14: 3,669,486 km (0.059 R)
• M15: 4,135,783 km (0.083 R)
• M16: 4,691,389 km (0.032 R)
• M17: 4,833,956 km (0.115 R)
• M18: 5,643,580 km (0.116 R)
• M19: 6,141,591 km (0.032 R)
• M20: 6,258,577 km (0.112 R)
• M21: 6,894,517 km (0.069 R)
• M22: 7,802,427 km (0.113 R)
• M23: 8,013,958 km (0.087 R)
• M24: 8,616,239 km (0.108 R)
• M25: 8,747,287 km (0.077 R)
• M26: 8,790,969 km (0.094 R)
• M27: 8,878,933 km (0.041 R)
• M28: 9,909,812 km (0.093 R)
• M29: 10,555,775 km (0.093 R)
• M30: 10,602,300 km (0.106 R)
• M31: 13,932,199 km (0.117 R)
• M32: 14,188,909 km (0.113 R)
• M33: 15,283,816 km (0.08 R)
• M34: 17,058,795 km (0.086 R)
• M35: 18,615,061 km (0.06 R)
• M36: 20,042,524 km (0.107 R)
• M37: 20,448,533 km (0.033 R)
• M38: 20,740,249 km (0.07 R)
• M39: 22,099,495 km (0.104 R)
• M40: 22,518,967 km (0.096 R)
• M41: 23,122,595 km (0.07 R)
• M42: 23,304,805 km (0.051 R)
• M43: 23,792,793 km (0.04 R)
• M44: 24,469,425 km (0.094 R)
• M45: 24,903,258 km (0.088 R)
• M46: 25,590,212 km (0.105 R)
• M47: 25,715,724 km (0.111 R)
• M48: 25,904,367 km (0.092 R)
• M49: 25,967,498 km (0.112 R)
• M50: 27,430,714 km (0.055 R)
• M51: 28,724,736 km (0.106 R)
• M52: 29,116,832 km (0.065 R)
• M53: 29,247,880 km (0.103 R)
• M54: 29,313,553 km (0.064 R)
• M55: 30,503,006 km (0.076 R)
• M56: 31,237,681 km (0.113 R)
• M57: 31,640,847 km (0.106 R)
• M58: 31,910,572 km (0.117 R)
• M59: 32,181,045 km (0.115 R)
• M60: 32,316,581 km (0.103 R)
• M61: 33,065,468 km (0.089 R)
• M62: 33,339,232 km (0.091 R)
• M63: 33,407,748 km (0.062 R)
• M64: 33,682,409 km (0.115 R)
• M65: 34,233,977 km (0.041 R)
• M66: 34,303,241 km (0.082 R)
• M67: 35,906,631 km (0.109 R)
• M68: 36,611,386 km (0.106 R)
• M69: 36,823,815 km (0.111 R)
• M70: 36,894,575 km (0.107 R)
• M71: 37,107,453 km (0.119 R)
• M72: 37,534,405 km (0.11 R)
• M73: 38,321,439 km (0.039 R)
• M74: 38,465,053 km (0.086 R)
• M75: 39,620,846 km (0.096 R)
• M76: 40,276,085 km (0.103 R)
• M77: 41,818,589 km (0.071 R)
• M78: 41,892,490 km (0.11 R)
• M79: 43,006,845 km (0.114 R)
• M80: 43,230,793 km (0.089 R)
• M81: 44,281,419 km (0.117 R)
• M82: 44,583,157 km (0.116 R)
• M83: 46,484,247 km (0.114 R)
• M84: 47,329,176 km (0.12 R)
• M85: 47,637,647 km (0.098 R)
• M86: 47,869,374 km (0.055 R)
• M87: 49,190,024 km (0.053 R)
• M88: 50,601,181 km (0.074 R)
• M89: 52,822,859 km (0.029 R)
• M90: 53,463,437 km (0.101 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 12,172 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit