🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.06 AU - 1.52 AU

Year: 527 Days

Day: 32.8 Hours

Environment

Temp: 17 °C

Axial Tilt: 179.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.66 AU - 2.68 AU

Year: 1150 Days

Day: 26.3 Hours

Environment

Temp: -67 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.27 AU - 3.05 AU

Year: 1561 Days

Day: 25.4 Hours

Environment

Temp: -85 °C

Axial Tilt: 82.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 117,071,992 km

• M1: 55,501 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.64 AU - 4.34 AU

Year: 2346 Days

Day: 26.4 Hours

Environment

Temp: -100 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.9

Radius: 14.9

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.29 AU - 6.89 AU

Year: 4757 Days

Day: 11.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 117,071,992 km

• M1: 192,233 km (0.032 R)
• M2: 422,165 km (0.065 R)
• M3: 540,348 km (0.089 R)
• M4: 684,111 km (0.09 R)
• M5: 1,016,817 km (0.086 R)
• M6: 1,162,226 km (0.098 R)
• M7: 1,258,716 km (0.112 R)
• M8: 1,387,071 km (0.055 R)
• M9: 1,535,473 km (0.11 R)
• M10: 1,704,967 km (0.111 R)
• M11: 2,148,674 km (0.079 R)
• M12: 2,482,876 km (0.116 R)
• M13: 2,591,933 km (0.112 R)
• M14: 3,162,050 km (0.109 R)
• M15: 3,502,685 km (0.114 R)
• M16: 3,729,475 km (0.101 R)
• M17: 4,111,398 km (0.114 R)
• M18: 4,351,054 km (0.117 R)
• M19: 4,867,167 km (0.113 R)
• M20: 5,005,096 km (0.118 R)
• M21: 5,167,709 km (0.118 R)
• M22: 5,284,844 km (0.077 R)
• M23: 5,426,812 km (0.082 R)
• M24: 5,835,663 km (0.073 R)
• M25: 6,180,038 km (0.101 R)
• M26: 6,709,165 km (0.108 R)
• M27: 6,966,324 km (0.113 R)
• M28: 7,331,941 km (0.104 R)
• M29: 7,730,620 km (0.115 R)
• M30: 7,838,180 km (0.049 R)
• M31: 8,082,025 km (0.071 R)
• M32: 8,191,082 km (0.082 R)
• M33: 8,383,315 km (0.07 R)
• M34: 8,660,670 km (0.094 R)
• M35: 9,741,813 km (0.111 R)
• M36: 10,595,568 km (0.083 R)
• M37: 11,843,364 km (0.112 R)
• M38: 12,217,509 km (0.085 R)
• M39: 12,406,002 km (0.066 R)
• M40: 13,948,505 km (0.088 R)
• M41: 14,542,559 km (0.041 R)
• M42: 15,279,927 km (0.039 R)
• M43: 15,585,106 km (0.101 R)
• M44: 16,132,634 km (0.039 R)
• M45: 16,304,971 km (0.08 R)
• M46: 16,443,349 km (0.077 R)
• M47: 16,582,176 km (0.118 R)
• M48: 17,991,089 km (0.109 R)
• M49: 18,349,376 km (0.108 R)
• M50: 18,529,342 km (0.03 R)
• M51: 19,916,713 km (0.096 R)
• M52: 20,175,966 km (0.111 R)
• M53: 20,548,165 km (0.072 R)
• M54: 21,035,555 km (0.1 R)
• M55: 21,186,200 km (0.047 R)
• M56: 21,716,674 km (0.046 R)
• M57: 22,021,704 km (0.118 R)
• M58: 22,790,488 km (0.117 R)
• M59: 22,906,576 km (0.052 R)
• M60: 23,256,036 km (0.097 R)
• M61: 23,960,343 km (0.087 R)
• M62: 24,790,761 km (0.029 R)
• M63: 24,989,876 km (0.115 R)
• M64: 25,751,478 km (0.096 R)
• M65: 25,912,745 km (0.105 R)
• M66: 26,724,313 km (0.104 R)
• M67: 27,544,110 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.8

Radius: 12

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 5.28 AU - 7.88 AU

Year: 6074 Days

Day: 8.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 117,071,992 km

• M1: 319,990 km (0.068 R)
• M2: 436,227 km (0.097 R)
• M3: 559,197 km (0.119 R)
• M4: 946,356 km (0.107 R)
• M5: 1,067,231 km (0.071 R)
• M6: 1,209,948 km (0.115 R)
• M7: 1,359,396 km (0.112 R)
• M8: 1,769,892 km (0.103 R)
• M9: 1,845,290 km (0.063 R)
• M10: 2,767,710 km (0.116 R)
• M11: 3,012,752 km (0.109 R)
• M12: 3,103,707 km (0.102 R)
• M13: 3,429,082 km (0.06 R)
• M14: 4,189,040 km (0.026 R)
• M15: 4,627,661 km (0.037 R)
• M16: 4,786,085 km (0.089 R)
• M17: 5,217,226 km (0.074 R)
• M18: 5,660,933 km (0.102 R)
• M19: 6,733,550 km (0.106 R)
• M20: 7,064,460 km (0.093 R)
• M21: 7,308,454 km (0.103 R)
• M22: 7,462,540 km (0.106 R)
• M23: 7,648,640 km (0.108 R)
• M24: 8,089,056 km (0.084 R)
• M25: 8,473,223 km (0.035 R)
• M26: 8,732,626 km (0.041 R)
• M27: 8,961,810 km (0.118 R)
• M28: 9,392,802 km (0.103 R)
• M29: 9,526,692 km (0.071 R)
• M30: 9,695,139 km (0.107 R)
• M31: 10,068,984 km (0.107 R)
• M32: 10,343,945 km (0.073 R)
• M33: 10,656,156 km (0.108 R)
• M34: 10,760,874 km (0.078 R)
• M35: 11,290,002 km (0.072 R)
• M36: 11,899,912 km (0.066 R)
• M37: 12,008,520 km (0.096 R)
• M38: 12,668,097 km (0.095 R)
• M39: 12,890,400 km (0.079 R)
• M40: 13,339,193 km (0.106 R)
• M41: 13,641,381 km (0.101 R)
• M42: 14,950,213 km (0.091 R)
• M43: 15,778,536 km (0.096 R)
• M44: 16,339,079 km (0.114 R)
• M45: 16,743,442 km (0.109 R)
• M46: 17,274,216 km (0.101 R)
• M47: 17,356,345 km (0.067 R)
• M48: 17,686,059 km (0.114 R)
• M49: 17,768,936 km (0.105 R)
• M50: 18,435,843 km (0.097 R)
• M51: 18,646,028 km (0.119 R)
• M52: 20,052,547 km (0.09 R)
• M53: 20,225,333 km (0.094 R)
• M54: 20,311,950 km (0.097 R)
• M55: 21,228,686 km (0.095 R)
• M56: 21,891,853 km (0.081 R)
• M57: 22,114,305 km (0.064 R)
• M58: 22,516,873 km (0.072 R)
• M59: 22,741,420 km (0.094 R)
• M60: 22,966,864 km (0.096 R)
• M61: 23,193,055 km (0.066 R)
• M62: 24,196,857 km (0.113 R)
• M63: 24,334,786 km (0.1 R)
• M64: 24,473,015 km (0.101 R)
• M65: 24,611,542 km (0.07 R)
• M66: 25,729,039 km (0.114 R)
• M67: 26,530,584 km (0.077 R)
• M68: 27,484,121 km (0.115 R)
• M69: 28,013,248 km (0.073 R)
• M70: 28,158,209 km (0.118 R)
• M71: 28,886,451 km (0.071 R)
• M72: 29,326,419 km (0.074 R)
• M73: 30,163,568 km (0.112 R)
• M74: 31,258,625 km (0.094 R)
• M75: 31,911,769 km (0.1 R)
• M76: 32,265,269 km (0.092 R)
• M77: 32,620,115 km (0.029 R)
• M78: 32,772,705 km (0.104 R)
• M79: 32,874,431 km (0.097 R)
• M80: 33,231,521 km (0.104 R)
• M81: 33,385,009 km (0.1 R)
• M82: 33,795,356 km (0.105 R)
• M83: 34,001,053 km (0.114 R)
• M84: 34,207,348 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492

Radius: 8.4

Gravity: 6.97 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 6.92 AU - 8.52 AU

Year: 7720 Days

Day: 8.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 117,071,992 km

• M1: 110,403 km (0.037 R)
• M2: 206,295 km (0.094 R)
• M3: 403,465 km (0.098 R)
• M4: 556,504 km (0.103 R)
• M5: 1,012,927 km (0.084 R)
• M6: 1,312,572 km (0.071 R)
• M7: 1,400,685 km (0.117 R)
• M8: 1,490,892 km (0.071 R)
• M9: 1,583,045 km (0.117 R)
• M10: 1,851,573 km (0.117 R)
• M11: 1,910,963 km (0.066 R)
• M12: 1,971,102 km (0.097 R)
• M13: 2,072,678 km (0.108 R)
• M14: 2,239,031 km (0.114 R)
• M15: 2,409,723 km (0.1 R)
• M16: 2,718,792 km (0.071 R)
• M17: 3,158,460 km (0.081 R)
• M18: 4,260,248 km (0.09 R)
• M19: 4,339,385 km (0.069 R)
• M20: 4,688,098 km (0.068 R)
• M21: 4,962,610 km (0.102 R)
• M22: 5,441,174 km (0.092 R)
• M23: 6,351,477 km (0.115 R)
• M24: 6,808,797 km (0.114 R)
• M25: 7,025,864 km (0.115 R)
• M26: 7,151,077 km (0.052 R)
• M27: 7,213,909 km (0.072 R)
• M28: 8,047,169 km (0.109 R)
• M29: 8,210,978 km (0.087 R)
• M30: 9,353,607 km (0.081 R)
• M31: 9,422,422 km (0.12 R)
• M32: 9,525,944 km (0.084 R)
• M33: 9,595,058 km (0.1 R)
• M34: 10,048,938 km (0.083 R)
• M35: 10,545,453 km (0.06 R)
• M36: 10,760,724 km (0.083 R)
• M37: 10,905,086 km (0.08 R)
• M38: 11,268,759 km (0.05 R)
• M39: 11,562,569 km (0.074 R)
• M40: 12,421,261 km (0.112 R)
• M41: 12,648,650 km (0.117 R)
• M42: 13,069,020 km (0.07 R)
• M43: 13,455,281 km (0.076 R)
• M44: 13,884,478 km (0.114 R)
• M45: 14,041,555 km (0.107 R)
• M46: 14,357,805 km (0.065 R)
• M47: 14,516,678 km (0.118 R)
• M48: 15,442,091 km (0.093 R)
• M49: 15,809,353 km (0.099 R)
• M50: 15,891,333 km (0.073 R)
• M51: 16,055,741 km (0.104 R)
• M52: 16,344,914 km (0.046 R)
• M53: 16,552,556 km (0.114 R)
• M54: 18,072,769 km (0.089 R)
• M55: 18,980,080 km (0.107 R)
• M56: 19,110,978 km (0.1 R)
• M57: 19,505,318 km (0.044 R)
• M58: 20,123,906 km (0.088 R)
• M59: 20,301,927 km (0.064 R)
• M60: 20,524,977 km (0.102 R)
• M61: 21,425,856 km (0.094 R)
• M62: 21,516,662 km (0.105 R)
• M63: 21,698,573 km (0.05 R)
• M64: 23,312,584 km (0.096 R)
• M65: 23,780,826 km (0.094 R)
• M66: 25,443,905 km (0.088 R)
• M67: 25,588,267 km (0.086 R)
• M68: 26,168,108 km (0.114 R)
• M69: 26,313,817 km (0.114 R)
• M70: 27,291,588 km (0.109 R)
• M71: 27,537,976 km (0.064 R)
• M72: 28,430,926 km (0.055 R)
• M73: 29,889,355 km (0.083 R)
• M74: 29,990,783 km (0.051 R)
• M75: 30,500,014 km (0.103 R)
• M76: 31,320,558 km (0.061 R)
• M77: 31,423,631 km (0.044 R)
• M78: 32,617,123 km (0.092 R)
• M79: 32,983,339 km (0.119 R)
• M80: 35,155,350 km (0.045 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.3

Radius: 10.1

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 6.86 AU - 10.72 AU

Year: 9379 Days

Day: 11.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 117,071,992 km

• M1: 160,369 km (0.12 R)
• M2: 326,423 km (0.116 R)
• M3: 553,363 km (0.104 R)
• M4: 753,524 km (0.042 R)
• M5: 1,028,785 km (0.076 R)
• M6: 1,115,851 km (0.083 R)
• M7: 1,187,508 km (0.104 R)
• M8: 1,316,611 km (0.086 R)
• M9: 1,589,328 km (0.086 R)
• M10: 2,165,728 km (0.104 R)
• M11: 2,607,790 km (0.117 R)
• M12: 3,103,408 km (0.099 R)
• M13: 3,467,828 km (0.036 R)
• M14: 3,601,270 km (0.077 R)
• M15: 3,956,415 km (0.092 R)
• M16: 4,040,040 km (0.064 R)
• M17: 4,495,865 km (0.098 R)
• M18: 5,118,790 km (0.101 R)
• M19: 5,240,713 km (0.092 R)
• M20: 5,363,383 km (0.071 R)
• M21: 5,518,217 km (0.047 R)
• M22: 6,120,049 km (0.061 R)
• M23: 6,281,914 km (0.088 R)
• M24: 6,776,036 km (0.055 R)
• M25: 7,146,290 km (0.06 R)
• M26: 7,385,497 km (0.119 R)
• M27: 7,523,277 km (0.086 R)
• M28: 7,801,529 km (0.082 R)
• M29: 7,906,846 km (0.079 R)
• M30: 8,440,013 km (0.053 R)
• M31: 8,802,040 km (0.08 R)
• M32: 8,984,998 km (0.062 R)
• M33: 9,729,247 km (0.118 R)
• M34: 9,842,493 km (0.112 R)
• M35: 9,918,339 km (0.111 R)
• M36: 9,994,335 km (0.052 R)
• M37: 10,377,305 km (0.107 R)
• M38: 10,804,257 km (0.117 R)
• M39: 12,241,145 km (0.081 R)
• M40: 12,445,346 km (0.039 R)
• M41: 13,483,854 km (0.1 R)
• M42: 14,896,806 km (0.088 R)
• M43: 15,246,417 km (0.045 R)
• M44: 16,221,795 km (0.106 R)
• M45: 16,943,754 km (0.04 R)
• M46: 17,676,185 km (0.048 R)
• M47: 17,999,915 km (0.097 R)
• M48: 18,092,815 km (0.096 R)
• M49: 19,266,859 km (0.114 R)
• M50: 19,887,092 km (0.106 R)
• M51: 20,031,304 km (0.082 R)
• M52: 20,320,477 km (0.104 R)
• M53: 20,513,907 km (0.109 R)
• M54: 20,951,780 km (0.041 R)
• M55: 21,343,427 km (0.103 R)
• M56: 22,034,719 km (0.085 R)
• M57: 22,884,136 km (0.059 R)
• M58: 23,439,294 km (0.045 R)
• M59: 24,254,901 km (0.082 R)
• M60: 24,408,837 km (0.058 R)
• M61: 25,131,694 km (0.112 R)
• M62: 25,391,546 km (0.108 R)
• M63: 26,018,810 km (0.028 R)
• M64: 28,038,680 km (0.098 R)
• M65: 28,524,424 km (0.048 R)
• M66: 29,668,699 km (0.07 R)
• M67: 30,384,524 km (0.115 R)
• M68: 31,608,833 km (0.067 R)
• M69: 32,283,520 km (0.117 R)
• M70: 33,933,435 km (0.119 R)
• M71: 37,908,400 km (0.114 R)
• M72: 38,924,917 km (0.067 R)
• M73: 39,225,609 km (0.083 R)
• M74: 39,406,473 km (0.045 R)
• M75: 40,314,532 km (0.105 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 932.1

Radius: 3

Gravity: 103.57 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 17.69 AU - 22.75 AU

Year: 32722 Days

Day: 16.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 117,071,992 km

• M1: 556,504 km (0.068 R)
• M2: 1,044,642 km (0.073 R)
• M3: 1,306,737 km (0.091 R)
• M4: 1,385,276 km (0.117 R)
• M5: 1,714,541 km (0.098 R)
• M6: 2,298,422 km (0.08 R)
• M7: 3,092,487 km (0.08 R)
• M8: 4,542,091 km (0.12 R)
• M9: 5,842,545 km (0.089 R)
• M10: 6,167,920 km (0.113 R)
• M11: 7,179,202 km (0.102 R)
• M12: 7,387,592 km (0.081 R)
• M13: 11,300,025 km (0.109 R)
• M14: 11,623,306 km (0.093 R)
• M15: 13,883,879 km (0.071 R)
• M16: 14,666,575 km (0.112 R)
• M17: 15,732,460 km (0.096 R)
• M18: 16,456,813 km (0.028 R)
• M19: 17,099,485 km (0.091 R)
• M20: 20,728,281 km (0.097 R)
• M21: 21,621,380 km (0.115 R)
• M22: 22,022,303 km (0.053 R)
• M23: 23,753,449 km (0.078 R)
• M24: 25,527,829 km (0.108 R)
• M25: 25,739,361 km (0.111 R)
• M26: 28,651,433 km (0.091 R)
• M27: 28,981,296 km (0.066 R)
• M28: 30,201,865 km (0.098 R)
• M29: 31,100,051 km (0.037 R)
• M30: 31,552,435 km (0.054 R)
• M31: 31,665,830 km (0.119 R)
• M32: 32,349,343 km (0.085 R)
• M33: 32,692,819 km (0.104 R)
• M34: 34,195,380 km (0.105 R)
• M35: 34,311,917 km (0.064 R)
• M36: 34,896,396 km (0.11 R)
• M37: 35,131,265 km (0.1 R)
• M38: 35,248,699 km (0.08 R)
• M39: 38,109,310 km (0.079 R)
• M40: 39,201,075 km (0.099 R)
• M41: 43,796,123 km (0.09 R)
• M42: 46,995,722 km (0.093 R)
• M43: 48,035,278 km (0.072 R)
• M44: 51,867,078 km (0.117 R)
• M45: 52,134,858 km (0.067 R)
• M46: 53,075,978 km (0.112 R)
• M47: 55,384,722 km (0.116 R)
• M48: 57,449,023 km (0.098 R)
• M49: 58,281,685 km (0.068 R)
• M50: 58,420,811 km (0.116 R)
• M51: 59,678,331 km (0.082 R)
• M52: 59,818,653 km (0.12 R)
• M53: 60,803,755 km (0.036 R)
• M54: 61,510,605 km (0.081 R)
• M55: 62,220,148 km (0.118 R)
• M56: 63,647,461 km (0.098 R)
• M57: 65,663,592 km (0.106 R)
• M58: 65,808,403 km (0.092 R)
• M59: 66,243,583 km (0.115 R)
• M60: 66,534,102 km (0.053 R)
• M61: 66,825,070 km (0.051 R)
• M62: 68,580,152 km (0.082 R)
• M63: 70,350,194 km (0.082 R)
• M64: 70,943,499 km (0.032 R)
• M65: 71,687,449 km (0.107 R)
• M66: 73,183,278 km (0.031 R)
• M67: 74,236,447 km (0.051 R)
• M68: 74,840,524 km (0.103 R)
• M69: 75,294,703 km (0.076 R)
• M70: 79,268,471 km (0.071 R)
• M71: 80,195,230 km (0.113 R)
• M72: 80,815,014 km (0.065 R)
• M73: 82,059,219 km (0.098 R)
• M74: 82,215,250 km (0.119 R)
• M75: 82,996,599 km (0.093 R)
• M76: 85,355,608 km (0.092 R)
• M77: 87,417,815 km (0.097 R)
• M78: 89,015,221 km (0.04 R)
• M79: 89,496,328 km (0.098 R)
• M80: 90,461,084 km (0.109 R)
• M81: 98,136,951 km (0.09 R)
• M82: 101,131,302 km (0.077 R)
• M83: 101,968,452 km (0.039 R)
• M84: 102,136,151 km (0.055 R)
• M85: 105,339,789 km (0.053 R)
• M86: 106,018,365 km (0.115 R)
• M87: 106,698,437 km (0.113 R)
• M88: 110,464,863 km (0.104 R)
• M89: 113,231,227 km (0.112 R)
• M90: 113,578,593 km (0.048 R)
• M91: 113,926,258 km (0.109 R)
• M92: 114,622,936 km (0.099 R)
• M93: 114,797,217 km (0.071 R)
• M94: 115,495,540 km (0.069 R)
• M95: 116,195,359 km (0.062 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 11,881 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit