🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.94 AU - 1.36 AU

Year: 453 Days

Day: 25.6 Hours

Environment

Temp: 10 °C

Axial Tilt: 44.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.57 AU - 2.03 AU

Year: 887 Days

Day: 31.8 Hours

Environment

Temp: -59 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.44 AU - 2.22 AU

Year: 909 Days

Day: 16.2 Hours

Environment

Temp: -63 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.52 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.2

Radius: 8.3

Gravity: 12.36 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.03 AU - 6.39 AU

Year: 4365 Days

Day: 12.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 117.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 74,149,211 km

• M1: 116,986 km (0.081 R)
• M2: 296,653 km (0.066 R)
• M3: 771,925 km (0.068 R)
• M4: 1,166,714 km (0.047 R)
• M5: 1,331,720 km (0.102 R)
• M6: 1,684,472 km (0.117 R)
• M7: 1,994,588 km (0.115 R)
• M8: 2,138,202 km (0.084 R)
• M9: 2,360,056 km (0.077 R)
• M10: 2,706,824 km (0.085 R)
• M11: 2,987,918 km (0.101 R)
• M12: 3,131,831 km (0.093 R)
• M13: 3,236,251 km (0.045 R)
• M14: 3,469,773 km (0.111 R)
• M15: 3,577,783 km (0.077 R)
• M16: 3,908,544 km (0.09 R)
• M17: 4,089,108 km (0.048 R)
• M18: 4,411,492 km (0.093 R)
• M19: 4,959,169 km (0.12 R)
• M20: 5,179,228 km (0.117 R)
• M21: 5,327,779 km (0.078 R)
• M22: 5,427,560 km (0.108 R)
• M23: 5,756,376 km (0.052 R)
• M24: 5,833,270 km (0.094 R)
• M25: 7,635,475 km (0.113 R)
• M26: 7,861,368 km (0.092 R)
• M27: 7,975,212 km (0.094 R)
• M28: 8,089,654 km (0.05 R)
• M29: 8,204,546 km (0.114 R)
• M30: 8,523,339 km (0.112 R)
• M31: 8,698,967 km (0.062 R)
• M32: 8,757,759 km (0.12 R)
• M33: 8,846,171 km (0.106 R)
• M34: 9,473,734 km (0.113 R)
• M35: 9,655,795 km (0.071 R)
• M36: 10,023,057 km (0.079 R)
• M37: 10,084,841 km (0.061 R)
• M38: 10,582,703 km (0.099 R)
• M39: 10,708,515 km (0.102 R)
• M40: 10,803,210 km (0.117 R)
• M41: 10,898,055 km (0.118 R)
• M42: 11,056,928 km (0.112 R)
• M43: 11,152,521 km (0.095 R)
• M44: 12,058,636 km (0.116 R)
• M45: 12,124,309 km (0.06 R)
• M46: 12,421,111 km (0.054 R)
• M47: 12,787,177 km (0.032 R)
• M48: 13,190,493 km (0.074 R)
• M49: 13,427,755 km (0.084 R)
• M50: 13,495,822 km (0.064 R)
• M51: 13,597,998 km (0.032 R)
• M52: 14,390,717 km (0.118 R)
• M53: 14,740,028 km (0.111 R)
• M54: 15,021,571 km (0.069 R)
• M55: 15,840,619 km (0.098 R)
• M56: 15,948,629 km (0.031 R)
• M57: 16,637,677 km (0.069 R)
• M58: 17,004,341 km (0.104 R)
• M59: 17,670,949 km (0.099 R)
• M60: 17,895,047 km (0.103 R)
• M61: 18,232,988 km (0.095 R)
• M62: 18,308,386 km (0.086 R)
• M63: 18,648,871 km (0.098 R)
• M64: 18,838,860 km (0.096 R)
• M65: 19,915,217 km (0.092 R)
• M66: 20,343,515 km (0.044 R)
• M67: 20,696,267 km (0.057 R)
• M68: 21,090,457 km (0.07 R)
• M69: 21,328,168 km (0.046 R)
• M70: 21,686,455 km (0.04 R)
• M71: 21,926,410 km (0.1 R)
• M72: 22,046,687 km (0.103 R)
• M73: 22,247,747 km (0.05 R)
• M74: 22,409,013 km (0.096 R)
• M75: 22,611,120 km (0.088 R)
• M76: 22,813,825 km (0.063 R)
• M77: 22,935,747 km (0.093 R)
• M78: 23,466,520 km (0.025 R)
• M79: 23,548,650 km (0.064 R)
• M80: 25,166,999 km (0.072 R)
• M81: 25,503,445 km (0.089 R)
• M82: 25,630,005 km (0.104 R)
• M83: 26,223,310 km (0.101 R)
• M84: 26,436,337 km (0.067 R)
• M85: 27,078,711 km (0.118 R)
• M86: 27,466,618 km (0.089 R)
• M87: 27,813,087 km (0.097 R)
• M88: 28,510,213 km (0.099 R)
• M89: 28,773,056 km (0.069 R)
• M90: 28,948,684 km (0.094 R)
• M91: 29,036,797 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.9

Radius: 9.2

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 5.52 AU - 6.72 AU

Year: 5558 Days

Day: 5.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 74,149,211 km

• M1: 215,421 km (0.091 R)
• M2: 287,976 km (0.097 R)
• M3: 400,174 km (0.118 R)
• M4: 477,816 km (0.094 R)
• M5: 709,244 km (0.092 R)
• M6: 844,779 km (0.111 R)
• M7: 909,405 km (0.075 R)
• M8: 1,002,904 km (0.087 R)
• M9: 1,113,906 km (0.098 R)
• M10: 1,378,993 km (0.078 R)
• M11: 1,566,888 km (0.042 R)
• M12: 1,763,310 km (0.111 R)
• M13: 1,967,810 km (0.069 R)
• M14: 2,090,780 km (0.108 R)
• M15: 2,180,239 km (0.095 R)
• M16: 2,270,896 km (0.041 R)
• M17: 2,531,794 km (0.056 R)
• M18: 2,802,417 km (0.08 R)
• M19: 2,861,658 km (0.116 R)
• M20: 3,082,464 km (0.114 R)
• M21: 3,308,806 km (0.072 R)
• M22: 3,626,402 km (0.069 R)
• M23: 4,042,733 km (0.105 R)
• M24: 4,268,027 km (0.093 R)
• M25: 4,336,393 km (0.115 R)
• M26: 4,613,748 km (0.089 R)
• M27: 4,896,787 km (0.109 R)
• M28: 5,704,466 km (0.077 R)
• M29: 6,369,728 km (0.068 R)
• M30: 6,818,073 km (0.094 R)
• M31: 8,025,178 km (0.082 R)
• M32: 8,251,819 km (0.106 R)
• M33: 8,423,108 km (0.119 R)
• M34: 8,509,127 km (0.064 R)
• M35: 9,149,555 km (0.118 R)
• M36: 9,208,497 km (0.112 R)
• M37: 9,535,219 km (0.054 R)
• M38: 9,595,058 km (0.107 R)
• M39: 9,865,830 km (0.089 R)
• M40: 10,047,591 km (0.04 R)
• M41: 10,384,037 km (0.096 R)
• M42: 10,445,522 km (0.071 R)
• M43: 11,067,849 km (0.097 R)
• M44: 11,798,186 km (0.096 R)
• M45: 11,862,513 km (0.098 R)
• M46: 12,446,094 km (0.108 R)
• M47: 13,072,161 km (0.104 R)
• M48: 13,776,169 km (0.081 R)
• M49: 14,047,539 km (0.099 R)
• M50: 15,220,686 km (0.084 R)
• M51: 15,571,792 km (0.116 R)
• M52: 16,425,098 km (0.092 R)
• M53: 17,293,663 km (0.08 R)
• M54: 17,403,319 km (0.097 R)
• M55: 17,696,680 km (0.078 R)
• M56: 17,880,985 km (0.118 R)
• M57: 18,214,139 km (0.086 R)
• M58: 18,624,187 km (0.077 R)
• M59: 19,529,553 km (0.115 R)
• M60: 20,064,216 km (0.116 R)
• M61: 20,217,853 km (0.1 R)
• M62: 20,953,127 km (0.11 R)
• M63: 21,069,963 km (0.05 R)
• M64: 21,265,188 km (0.092 R)
• M65: 21,697,077 km (0.041 R)
• M66: 22,052,521 km (0.11 R)
• M67: 22,250,738 km (0.104 R)
• M68: 22,889,222 km (0.074 R)
• M69: 23,251,099 km (0.035 R)
• M70: 23,695,854 km (0.12 R)
• M71: 23,817,776 km (0.111 R)
• M72: 24,021,229 km (0.099 R)
• M73: 24,184,291 km (0.096 R)
• M74: 24,511,761 km (0.102 R)
• M75: 24,676,169 km (0.085 R)
• M76: 25,047,171 km (0.109 R)
• M77: 25,669,499 km (0.091 R)
• M78: 26,171,100 km (0.102 R)
• M79: 27,056,720 km (0.036 R)
• M80: 27,909,428 km (0.119 R)
• M81: 29,030,813 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.4

Radius: 12.5

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 5.55 AU - 8.69 AU

Year: 6974 Days

Day: 13.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 74,149,211 km

• M1: 156,629 km (0.093 R)
• M2: 284,236 km (0.061 R)
• M3: 413,788 km (0.11 R)
• M4: 706,551 km (0.099 R)
• M5: 949,498 km (0.109 R)
• M6: 1,202,916 km (0.036 R)
• M7: 1,310,627 km (0.081 R)
• M8: 1,536,221 km (0.115 R)
• M9: 1,653,954 km (0.109 R)
• M10: 1,940,883 km (0.049 R)
• M11: 2,333,577 km (0.087 R)
• M12: 2,847,745 km (0.109 R)
• M13: 3,816,990 km (0.112 R)
• M14: 4,143,263 km (0.1 R)
• M15: 4,309,765 km (0.096 R)
• M16: 5,057,006 km (0.096 R)
• M17: 5,782,556 km (0.119 R)
• M18: 6,508,405 km (0.074 R)
• M19: 6,735,046 km (0.113 R)
• M20: 6,964,379 km (0.087 R)
• M21: 7,736,005 km (0.06 R)
• M22: 7,907,444 km (0.105 R)
• M23: 8,010,816 km (0.096 R)
• M24: 8,676,377 km (0.049 R)
• M25: 8,818,794 km (0.106 R)
• M26: 9,911,607 km (0.071 R)
• M27: 10,060,606 km (0.053 R)
• M28: 11,162,694 km (0.05 R)
• M29: 11,473,409 km (0.081 R)
• M30: 11,629,888 km (0.063 R)
• M31: 11,708,427 km (0.101 R)
• M32: 12,623,966 km (0.07 R)
• M33: 12,826,073 km (0.084 R)
• M34: 13,315,407 km (0.12 R)
• M35: 13,521,104 km (0.089 R)
• M36: 13,810,875 km (0.061 R)
• M37: 14,186,516 km (0.081 R)
• M38: 14,396,701 km (0.114 R)
• M39: 14,565,597 km (0.069 R)
• M40: 15,853,036 km (0.115 R)
• M41: 16,158,664 km (0.086 R)
• M42: 16,378,274 km (0.1 R)
• M43: 16,598,781 km (0.107 R)
• M44: 16,820,186 km (0.097 R)
• M45: 16,998,208 km (0.111 R)
• M46: 17,716,128 km (0.095 R)
• M47: 17,897,141 km (0.074 R)
• M48: 18,033,275 km (0.082 R)
• M49: 18,215,336 km (0.075 R)
• M50: 18,306,740 km (0.113 R)
• M51: 19,553,938 km (0.119 R)
• M52: 19,647,436 km (0.087 R)
• M53: 19,787,909 km (0.085 R)
• M54: 19,928,830 km (0.061 R)
• M55: 20,022,927 km (0.057 R)
• M56: 20,117,174 km (0.047 R)
• M57: 21,115,440 km (0.064 R)
• M58: 21,838,447 km (0.082 R)
• M59: 22,471,695 km (0.081 R)
• M60: 22,618,600 km (0.051 R)
• M61: 22,765,954 km (0.117 R)
• M62: 22,864,389 km (0.089 R)
• M63: 22,962,824 km (0.071 R)
• M64: 23,110,926 km (0.118 R)
• M65: 23,358,361 km (0.105 R)
• M66: 24,558,435 km (0.081 R)
• M67: 24,709,828 km (0.12 R)
• M68: 25,675,931 km (0.049 R)
• M69: 25,880,880 km (0.111 R)
• M70: 29,823,981 km (0.1 R)
• M71: 29,985,547 km (0.086 R)
• M72: 31,398,050 km (0.088 R)
• M73: 31,617,360 km (0.12 R)
• M74: 32,610,241 km (0.115 R)
• M75: 33,110,497 km (0.093 R)
• M76: 33,445,446 km (0.085 R)
• M77: 33,557,346 km (0.108 R)
• M78: 34,626,671 km (0.103 R)
• M79: 35,421,634 km (0.064 R)
• M80: 35,935,952 km (0.068 R)
• M81: 36,798,533 km (0.09 R)
• M82: 37,377,477 km (0.086 R)
• M83: 37,667,996 km (0.119 R)
• M84: 37,900,920 km (0.09 R)
• M85: 39,132,110 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.2

Radius: 13.2

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 7.57 AU - 11.77 AU

Year: 11039 Days

Day: 7.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 74,149,211 km

• M1: 279,898 km (0.099 R)
• M2: 429,047 km (0.047 R)
• M3: 1,089,820 km (0.098 R)
• M4: 1,754,185 km (0.098 R)
• M5: 2,023,760 km (0.117 R)
• M6: 3,594,687 km (0.112 R)
• M7: 4,848,168 km (0.119 R)
• M8: 5,326,582 km (0.107 R)
• M9: 5,853,465 km (0.062 R)
• M10: 5,954,145 km (0.05 R)
• M11: 6,605,494 km (0.078 R)
• M12: 7,975,362 km (0.096 R)
• M13: 8,350,254 km (0.028 R)
• M14: 9,000,855 km (0.102 R)
• M15: 10,595,718 km (0.118 R)
• M16: 10,718,837 km (0.051 R)
• M17: 11,383,500 km (0.04 R)
• M18: 11,636,321 km (0.102 R)
• M19: 12,492,170 km (0.103 R)
• M20: 14,128,771 km (0.094 R)
• M21: 14,491,546 km (0.1 R)
• M22: 15,272,447 km (0.071 R)
• M23: 15,738,294 km (0.106 R)
• M24: 15,878,916 km (0.097 R)
• M25: 16,398,320 km (0.117 R)
• M26: 17,019,301 km (0.097 R)
• M27: 17,356,794 km (0.075 R)
• M28: 17,989,593 km (0.107 R)
• M29: 18,630,021 km (0.086 R)
• M30: 18,828,538 km (0.084 R)
• M31: 19,730,762 km (0.106 R)
• M32: 20,904,058 km (0.081 R)
• M33: 21,421,368 km (0.045 R)
• M34: 21,629,309 km (0.109 R)
• M35: 22,415,595 km (0.114 R)
• M36: 22,679,785 km (0.074 R)
• M37: 23,157,900 km (0.065 R)
• M38: 26,040,352 km (0.067 R)
• M39: 26,262,355 km (0.097 R)
• M40: 26,876,454 km (0.117 R)
• M41: 28,804,322 km (0.102 R)
• M42: 29,206,740 km (0.106 R)
• M43: 29,553,209 km (0.119 R)
• M44: 30,542,200 km (0.119 R)
• M45: 31,070,131 km (0.081 R)
• M46: 33,332,350 km (0.108 R)
• M47: 33,936,576 km (0.039 R)
• M48: 34,788,386 km (0.048 R)
• M49: 36,948,879 km (0.109 R)
• M50: 37,950,885 km (0.109 R)
• M51: 38,329,069 km (0.094 R)
• M52: 38,835,009 km (0.03 R)
• M53: 39,279,614 km (0.087 R)
• M54: 39,407,071 km (0.112 R)
• M55: 39,917,798 km (0.095 R)
• M56: 40,045,854 km (0.094 R)
• M57: 40,945,835 km (0.098 R)
• M58: 41,463,144 km (0.072 R)
• M59: 41,592,846 km (0.025 R)
• M60: 41,917,623 km (0.085 R)
• M61: 44,346,942 km (0.105 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 899.4

Radius: 7.8

Gravity: 14.78 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 11.83 AU - 13.75 AU

Year: 16791 Days

Day: 18.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,149,211 km

• M1: 150,047 km (0.094 R)
• M2: 233,073 km (0.057 R)
• M3: 306,526 km (0.058 R)
• M4: 372,349 km (0.025 R)
• M5: 803,939 km (0.092 R)
• M6: 1,104,780 km (0.11 R)
• M7: 1,557,613 km (0.085 R)
• M8: 1,648,569 km (0.11 R)
• M9: 2,231,103 km (0.097 R)
• M10: 2,368,882 km (0.094 R)
• M11: 3,893,285 km (0.097 R)
• M12: 4,017,750 km (0.039 R)
• M13: 4,143,562 km (0.066 R)
• M14: 4,485,393 km (0.028 R)
• M15: 4,659,674 km (0.097 R)
• M16: 5,150,804 km (0.073 R)
• M17: 5,333,463 km (0.111 R)
• M18: 5,425,466 km (0.104 R)
• M19: 7,325,359 km (0.089 R)
• M20: 7,479,445 km (0.108 R)
• M21: 7,790,608 km (0.1 R)
• M22: 7,947,686 km (0.097 R)
• M23: 8,533,063 km (0.071 R)
• M24: 8,695,077 km (0.086 R)
• M25: 9,520,708 km (0.028 R)
• M26: 9,744,955 km (0.063 R)
• M27: 10,027,994 km (0.117 R)
• M28: 10,256,280 km (0.093 R)
• M29: 10,892,819 km (0.059 R)
• M30: 12,570,559 km (0.083 R)
• M31: 13,188,997 km (0.116 R)
• M32: 13,880,588 km (0.084 R)
• M33: 14,648,623 km (0.096 R)
• M34: 15,233,701 km (0.089 R)
• M35: 15,628,041 km (0.093 R)
• M36: 15,826,408 km (0.086 R)
• M37: 17,034,410 km (0.11 R)
• M38: 17,856,002 km (0.084 R)
• M39: 18,690,608 km (0.115 R)
• M40: 19,042,014 km (0.056 R)
• M41: 19,112,624 km (0.091 R)
• M42: 19,466,722 km (0.094 R)
• M43: 20,614,287 km (0.119 R)
• M44: 21,050,365 km (0.109 R)
• M45: 21,269,526 km (0.062 R)
• M46: 21,931,497 km (0.096 R)
• M47: 22,749,797 km (0.1 R)
• M48: 24,339,574 km (0.112 R)
• M49: 24,416,168 km (0.091 R)
• M50: 24,877,378 km (0.094 R)
• M51: 25,886,715 km (0.092 R)
• M52: 26,593,265 km (0.083 R)
• M53: 28,669,684 km (0.111 R)
• M54: 28,750,616 km (0.035 R)
• M55: 29,645,660 km (0.053 R)
• M56: 29,891,300 km (0.11 R)
• M57: 30,384,674 km (0.08 R)
• M58: 31,546,301 km (0.115 R)
• M59: 32,637,917 km (0.117 R)
• M60: 33,485,987 km (0.072 R)
• M61: 34,341,388 km (0.032 R)
• M62: 34,685,613 km (0.058 R)
• M63: 35,030,885 km (0.088 R)
• M64: 35,464,120 km (0.046 R)
• M65: 35,811,935 km (0.074 R)
• M66: 36,511,156 km (0.069 R)
• M67: 40,708,573 km (0.043 R)
• M68: 40,890,633 km (0.115 R)
• M69: 43,002,656 km (0.105 R)
• M70: 43,466,559 km (0.055 R)
• M71: 44,492,800 km (0.065 R)
• M72: 46,854,801 km (0.077 R)
• M73: 47,045,538 km (0.064 R)
• M74: 49,548,311 km (0.102 R)
• M75: 51,208,099 km (0.118 R)
• M76: 51,404,521 km (0.101 R)
• M77: 51,699,678 km (0.083 R)
• M78: 53,382,803 km (0.097 R)
• M79: 53,581,918 km (0.077 R)
• M80: 58,026,471 km (0.114 R)
• M81: 62,692,728 km (0.086 R)
• M82: 64,486,556 km (0.094 R)
• M83: 64,698,686 km (0.112 R)
• M84: 65,230,207 km (0.027 R)
• M85: 66,511,363 km (0.061 R)
• M86: 66,832,998 km (0.067 R)
• M87: 68,016,766 km (0.109 R)
• M88: 69,098,808 km (0.066 R)
• M89: 69,315,874 km (0.068 R)
• M90: 70,514,004 km (0.086 R)
• M91: 71,499,405 km (0.119 R)
• M92: 71,719,014 km (0.115 R)
• M93: 71,938,774 km (0.081 R)
• M94: 72,268,936 km (0.077 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: 397 - 17,074 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit