🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.54 AU - 0.86 AU

Year: 222 Days

Day: 41.9 Hours

Environment

Temp: 90 °C

Axial Tilt: 9.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.06 AU - 1.56 AU

Year: 568 Days

Day: 27.9 Hours

Environment

Temp: -26 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.35 AU - 2.07 AU

Year: 847 Days

Day: 22.1 Hours

Environment

Temp: -54 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,380,168 km

• M1: 387,159 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.73 AU - 4.69 AU

Year: 3272 Days

Day: 47.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678

Radius: 11.8

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.38 AU - 5.64 AU

Year: 4247 Days

Day: 7.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 102,380,168 km

• M1: 147,653 km (0.069 R)
• M2: 222,602 km (0.112 R)
• M3: 551,119 km (0.119 R)
• M4: 883,675 km (0.081 R)
• M5: 995,574 km (0.112 R)
• M6: 1,390,512 km (0.101 R)
• M7: 1,628,971 km (0.094 R)
• M8: 1,768,995 km (0.118 R)
• M9: 2,045,003 km (0.04 R)
• M10: 2,422,887 km (0.086 R)
• M11: 2,656,559 km (0.052 R)
• M12: 2,730,012 km (0.106 R)
• M13: 3,146,492 km (0.087 R)
• M14: 3,263,627 km (0.113 R)
• M15: 3,342,465 km (0.071 R)
• M16: 3,502,236 km (0.104 R)
• M17: 3,746,679 km (0.084 R)
• M18: 3,850,350 km (0.1 R)
• M19: 4,017,900 km (0.096 R)
• M20: 4,317,395 km (0.049 R)
• M21: 4,601,930 km (0.053 R)
• M22: 4,690,641 km (0.102 R)
• M23: 4,824,980 km (0.039 R)
• M24: 5,028,882 km (0.116 R)
• M25: 5,398,389 km (0.104 R)
• M26: 5,610,219 km (0.081 R)
• M27: 6,041,959 km (0.054 R)
• M28: 6,286,551 km (0.066 R)
• M29: 6,684,781 km (0.113 R)
• M30: 6,861,606 km (0.045 R)
• M31: 7,194,012 km (0.069 R)
• M32: 7,768,917 km (0.116 R)
• M33: 8,824,030 km (0.103 R)
• M34: 8,934,733 km (0.1 R)
• M35: 9,101,834 km (0.067 R)
• M36: 9,923,724 km (0.109 R)
• M37: 10,067,787 km (0.113 R)
• M38: 10,183,725 km (0.092 R)
• M39: 10,270,791 km (0.111 R)
• M40: 10,358,157 km (0.119 R)
• M41: 10,445,821 km (0.108 R)
• M42: 11,456,504 km (0.108 R)
• M43: 11,820,625 km (0.108 R)
• M44: 13,061,988 km (0.113 R)
• M45: 13,251,679 km (0.087 R)
• M46: 13,442,416 km (0.08 R)
• M47: 13,730,242 km (0.055 R)
• M48: 14,181,878 km (0.116 R)
• M49: 14,507,553 km (0.106 R)
• M50: 14,835,621 km (0.099 R)
• M51: 14,967,566 km (0.104 R)
• M52: 15,399,006 km (0.056 R)
• M53: 15,700,147 km (0.07 R)
• M54: 16,308,262 km (0.073 R)
• M55: 16,444,546 km (0.096 R)
• M56: 17,408,405 km (0.118 R)
• M57: 17,512,824 km (0.048 R)
• M58: 17,967,452 km (0.112 R)
• M59: 18,213,990 km (0.091 R)
• M60: 18,497,029 km (0.113 R)
• M61: 19,139,103 km (0.044 R)
• M62: 19,426,929 km (0.084 R)
• M63: 19,752,304 km (0.057 R)
• M64: 19,933,916 km (0.094 R)
• M65: 20,335,437 km (0.112 R)
• M66: 20,482,043 km (0.108 R)
• M67: 21,294,958 km (0.039 R)
• M68: 21,593,106 km (0.036 R)
• M69: 22,043,097 km (0.025 R)
• M70: 22,571,925 km (0.12 R)
• M71: 22,647,771 km (0.075 R)
• M72: 22,837,910 km (0.096 R)
• M73: 23,334,575 km (0.026 R)
• M74: 23,449,765 km (0.109 R)
• M75: 23,603,552 km (0.046 R)
• M76: 24,067,006 km (0.088 R)
• M77: 24,183,393 km (0.038 R)
• M78: 24,650,588 km (0.104 R)
• M79: 25,199,462 km (0.059 R)
• M80: 25,990,536 km (0.09 R)
• M81: 26,309,179 km (0.069 R)
• M82: 26,429,157 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.4

Radius: 13.2

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.49 AU - 6.99 AU

Year: 5209 Days

Day: 12 Hours

Environment

Temp: -157 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 102,380,168 km

• M1: 183,257 km (0.092 R)
• M2: 401,820 km (0.096 R)
• M3: 508,034 km (0.104 R)
• M4: 767,287 km (0.087 R)
• M5: 1,545,645 km (0.079 R)
• M6: 1,950,906 km (0.073 R)
• M7: 2,099,008 km (0.088 R)
• M8: 2,354,521 km (0.081 R)
• M9: 2,620,356 km (0.106 R)
• M10: 2,747,814 km (0.102 R)
• M11: 3,259,289 km (0.094 R)
• M12: 3,657,518 km (0.069 R)
• M13: 3,987,531 km (0.111 R)
• M14: 4,654,439 km (0.108 R)
• M15: 5,171,748 km (0.112 R)
• M16: 5,263,601 km (0.102 R)
• M17: 5,472,440 km (0.057 R)
• M18: 5,613,062 km (0.109 R)
• M19: 5,707,608 km (0.043 R)
• M20: 6,359,405 km (0.036 R)
• M21: 6,631,823 km (0.089 R)
• M22: 7,733,312 km (0.092 R)
• M23: 7,918,066 km (0.063 R)
• M24: 8,426,848 km (0.102 R)
• M25: 8,535,307 km (0.105 R)
• M26: 8,644,214 km (0.097 R)
• M27: 8,891,050 km (0.096 R)
• M28: 9,844,587 km (0.084 R)
• M29: 10,045,048 km (0.078 R)
• M30: 10,830,587 km (0.088 R)
• M31: 11,245,721 km (0.076 R)
• M32: 11,545,515 km (0.078 R)
• M33: 11,726,678 km (0.09 R)
• M34: 12,091,846 km (0.095 R)
• M35: 12,677,522 km (0.106 R)
• M36: 12,770,871 km (0.077 R)
• M37: 12,864,519 km (0.065 R)
• M38: 13,241,057 km (0.08 R)
• M39: 13,430,747 km (0.113 R)
• M40: 13,525,891 km (0.097 R)
• M41: 13,621,335 km (0.117 R)
• M42: 13,716,928 km (0.107 R)
• M43: 13,812,820 km (0.078 R)
• M44: 14,037,367 km (0.084 R)
• M45: 14,230,797 km (0.049 R)
• M46: 14,980,432 km (0.119 R)
• M47: 15,112,227 km (0.088 R)
• M48: 15,743,082 km (0.052 R)
• M49: 16,078,480 km (0.101 R)
• M50: 16,213,417 km (0.089 R)
• M51: 16,348,654 km (0.106 R)
• M52: 16,927,597 km (0.102 R)
• M53: 17,099,186 km (0.064 R)
• M54: 17,202,409 km (0.113 R)
• M55: 17,409,452 km (0.066 R)
• M56: 17,826,232 km (0.065 R)
• M57: 19,167,227 km (0.114 R)
• M58: 20,577,187 km (0.063 R)
• M59: 21,610,011 km (0.053 R)
• M60: 22,433,397 km (0.09 R)
• M61: 22,546,493 km (0.098 R)
• M62: 23,076,668 km (0.085 R)
• M63: 23,343,252 km (0.111 R)
• M64: 23,726,073 km (0.09 R)
• M65: 23,841,263 km (0.11 R)
• M66: 23,956,603 km (0.042 R)
• M67: 24,110,838 km (0.105 R)
• M68: 24,497,699 km (0.089 R)
• M69: 25,238,358 km (0.061 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.6

Radius: 14.7

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 5.81 AU - 7.71 AU

Year: 6657 Days

Day: 10.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 102,380,168 km

• M1: 288,275 km (0.052 R)
• M2: 420,520 km (0.116 R)
• M3: 574,755 km (0.095 R)
• M4: 843,582 km (0.118 R)
• M5: 1,038,658 km (0.118 R)
• M6: 1,236,277 km (0.101 R)
• M7: 1,447,060 km (0.077 R)
• M8: 1,594,564 km (0.104 R)
• M9: 1,841,550 km (0.101 R)
• M10: 1,953,748 km (0.085 R)
• M11: 2,603,601 km (0.089 R)
• M12: 2,712,209 km (0.11 R)
• M13: 3,396,470 km (0.116 R)
• M14: 3,495,803 km (0.106 R)
• M15: 3,596,183 km (0.044 R)
• M16: 3,820,281 km (0.107 R)
• M17: 3,944,447 km (0.061 R)
• M18: 4,586,072 km (0.113 R)
• M19: 5,054,762 km (0.095 R)
• M20: 5,422,474 km (0.075 R)
• M21: 5,798,862 km (0.071 R)
• M22: 5,990,348 km (0.034 R)
• M23: 6,159,543 km (0.066 R)
• M24: 6,677,002 km (0.104 R)
• M25: 6,802,215 km (0.102 R)
• M26: 6,928,326 km (0.09 R)
• M27: 7,080,617 km (0.102 R)
• M28: 7,285,566 km (0.071 R)
• M29: 7,492,460 km (0.055 R)
• M30: 7,596,580 km (0.118 R)
• M31: 8,178,216 km (0.026 R)
• M32: 8,501,647 km (0.099 R)
• M33: 8,637,631 km (0.095 R)
• M34: 9,216,725 km (0.111 R)
• M35: 9,328,624 km (0.062 R)
• M36: 9,694,989 km (0.075 R)
• M37: 9,865,680 km (0.094 R)
• M38: 10,094,864 km (0.045 R)
• M39: 10,970,012 km (0.062 R)
• M40: 11,267,113 km (0.105 R)
• M41: 11,778,439 km (0.116 R)
• M42: 12,143,906 km (0.108 R)
• M43: 13,105,521 km (0.102 R)
• M44: 13,611,461 km (0.053 R)
• M45: 13,707,055 km (0.04 R)
• M46: 14,059,357 km (0.075 R)
• M47: 15,432,217 km (0.078 R)
• M48: 15,665,291 km (0.104 R)
• M49: 16,202,197 km (0.081 R)
• M50: 17,156,333 km (0.089 R)
• M51: 17,988,695 km (0.088 R)
• M52: 18,234,036 km (0.118 R)
• M53: 18,445,118 km (0.049 R)
• M54: 18,551,034 km (0.073 R)
• M55: 18,727,858 km (0.09 R)
• M56: 18,940,886 km (0.108 R)
• M57: 19,837,276 km (0.083 R)
• M58: 19,981,937 km (0.116 R)
• M59: 21,115,291 km (0.077 R)
• M60: 21,782,796 km (0.114 R)
• M61: 22,873,066 km (0.114 R)
• M62: 22,986,910 km (0.101 R)
• M63: 23,100,903 km (0.115 R)
• M64: 24,135,223 km (0.111 R)
• M65: 24,289,757 km (0.03 R)
• M66: 24,755,306 km (0.099 R)
• M67: 25,184,652 km (0.059 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.2

Radius: 14.1

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 8.23 AU - 9.95 AU

Year: 10380 Days

Day: 9.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 102,380,168 km

• M1: 262,395 km (0.098 R)
• M2: 519,254 km (0.055 R)
• M3: 887,714 km (0.11 R)
• M4: 1,040,752 km (0.07 R)
• M5: 1,259,464 km (0.103 R)
• M6: 1,658,891 km (0.076 R)
• M7: 2,283,911 km (0.054 R)
• M8: 2,548,849 km (0.092 R)
• M9: 2,647,733 km (0.117 R)
• M10: 2,798,527 km (0.109 R)
• M11: 3,004,224 km (0.058 R)
• M12: 3,215,008 km (0.053 R)
• M13: 3,430,878 km (0.092 R)
• M14: 3,568,208 km (0.081 R)
• M15: 4,430,939 km (0.076 R)
• M16: 4,702,160 km (0.12 R)
• M17: 4,824,531 km (0.1 R)
• M18: 5,645,674 km (0.098 R)
• M19: 5,940,232 km (0.096 R)
• M20: 6,958,096 km (0.037 R)
• M21: 7,168,281 km (0.086 R)
• M22: 7,274,047 km (0.115 R)
• M23: 7,559,031 km (0.091 R)
• M24: 7,738,997 km (0.082 R)
• M25: 7,956,812 km (0.107 R)
• M26: 8,361,474 km (0.08 R)
• M27: 8,962,109 km (0.086 R)
• M28: 9,306,184 km (0.068 R)
• M29: 10,046,843 km (0.07 R)
• M30: 10,604,694 km (0.065 R)
• M31: 10,806,501 km (0.105 R)
• M32: 11,091,037 km (0.102 R)
• M33: 11,792,501 km (0.045 R)
• M34: 12,085,563 km (0.082 R)
• M35: 12,338,533 km (0.098 R)
• M36: 12,979,111 km (0.091 R)
• M37: 13,194,981 km (0.058 R)
• M38: 14,292,431 km (0.095 R)
• M39: 14,739,579 km (0.028 R)
• M40: 15,327,798 km (0.089 R)
• M41: 15,556,234 km (0.057 R)
• M42: 16,480,749 km (0.113 R)
• M43: 17,423,066 km (0.082 R)
• M44: 17,709,246 km (0.101 R)
• M45: 17,948,902 km (0.088 R)
• M46: 18,044,944 km (0.077 R)
• M47: 19,854,779 km (0.11 R)
• M48: 19,954,262 km (0.078 R)
• M49: 20,103,859 km (0.077 R)
• M50: 20,403,953 km (0.12 R)
• M51: 20,504,333 km (0.098 R)
• M52: 21,110,204 km (0.091 R)
• M53: 21,262,495 km (0.108 R)
• M54: 21,415,234 km (0.091 R)
• M55: 21,568,423 km (0.053 R)
• M56: 21,721,910 km (0.082 R)
• M57: 21,824,385 km (0.117 R)
• M58: 22,029,932 km (0.044 R)
• M59: 23,119,453 km (0.105 R)
• M60: 23,539,225 km (0.091 R)
• M61: 23,644,542 km (0.115 R)
• M62: 23,961,390 km (0.093 R)
• M63: 24,279,734 km (0.118 R)
• M64: 24,920,612 km (0.111 R)
• M65: 25,243,145 km (0.086 R)
• M66: 25,621,179 km (0.105 R)
• M67: 27,207,365 km (0.08 R)
• M68: 27,872,926 km (0.059 R)
• M69: 31,628,730 km (0.042 R)
• M70: 33,210,578 km (0.119 R)
• M71: 34,338,994 km (0.085 R)
• M72: 34,877,996 km (0.1 R)
• M73: 34,998,123 km (0.115 R)
• M74: 35,903,639 km (0.076 R)
• M75: 37,368,501 km (0.115 R)
• M76: 37,861,127 km (0.073 R)
• M77: 38,417,780 km (0.049 R)
• M78: 39,664,828 km (0.109 R)
• M79: 40,041,516 km (0.056 R)
• M80: 40,419,400 km (0.103 R)
• M81: 41,432,776 km (0.079 R)
• M82: 42,454,679 km (0.059 R)
• M83: 43,097,501 km (0.105 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 763

Radius: 5.4

Gravity: 26.17 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 15.95 AU - 20.59 AU

Year: 29577 Days

Day: 21.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 102,380,168 km

• M1: 255,064 km (0.098 R)
• M2: 708,645 km (0.103 R)
• M3: 765,941 km (0.078 R)
• M4: 979,417 km (0.064 R)
• M5: 1,076,506 km (0.1 R)
• M6: 1,570,778 km (0.055 R)
• M7: 2,168,571 km (0.108 R)
• M8: 2,425,729 km (0.113 R)
• M9: 2,513,693 km (0.064 R)
• M10: 2,647,434 km (0.116 R)
• M11: 2,692,612 km (0.093 R)
• M12: 2,875,720 km (0.077 R)
• M13: 3,158,011 km (0.03 R)
• M14: 3,351,291 km (0.112 R)
• M15: 4,109,304 km (0.096 R)
• M16: 4,161,813 km (0.118 R)
• M17: 4,267,130 km (0.119 R)
• M18: 4,697,672 km (0.06 R)
• M19: 4,752,575 km (0.067 R)
• M20: 6,130,222 km (0.101 R)
• M21: 8,407,251 km (0.114 R)
• M22: 8,540,692 km (0.104 R)
• M23: 9,494,229 km (0.045 R)
• M24: 9,633,205 km (0.042 R)
• M25: 9,702,918 km (0.062 R)
• M26: 10,124,933 km (0.083 R)
• M27: 10,696,846 km (0.031 R)
• M28: 10,841,507 km (0.064 R)
• M29: 11,059,621 km (0.118 R)
• M30: 11,648,438 km (0.119 R)
• M31: 11,871,788 km (0.113 R)
• M32: 11,946,587 km (0.113 R)
• M33: 12,171,881 km (0.11 R)
• M34: 13,010,078 km (0.083 R)
• M35: 13,397,237 km (0.101 R)
• M36: 14,741,374 km (0.119 R)
• M37: 16,377,077 km (0.064 R)
• M38: 17,555,759 km (0.07 R)
• M39: 17,726,450 km (0.112 R)
• M40: 17,812,020 km (0.119 R)
• M41: 18,155,347 km (0.1 R)
• M42: 21,343,278 km (0.061 R)
• M43: 21,707,997 km (0.03 R)
• M44: 23,094,022 km (0.084 R)
• M45: 23,187,371 km (0.054 R)
• M46: 23,280,869 km (0.077 R)
• M47: 26,242,309 km (0.093 R)
• M48: 26,339,697 km (0.09 R)
• M49: 27,321,209 km (0.107 R)
• M50: 27,618,011 km (0.114 R)
• M51: 28,214,757 km (0.062 R)
• M52: 28,916,371 km (0.117 R)
• M53: 29,928,550 km (0.116 R)
• M54: 30,541,452 km (0.078 R)
• M55: 30,952,248 km (0.068 R)
• M56: 31,779,524 km (0.041 R)
• M57: 33,350,153 km (0.091 R)
• M58: 36,131,775 km (0.086 R)
• M59: 38,875,699 km (0.081 R)
• M60: 39,432,503 km (0.115 R)
• M61: 41,799,739 km (0.073 R)
• M62: 42,027,577 km (0.072 R)
• M63: 43,288,089 km (0.092 R)
• M64: 46,198,515 km (0.114 R)
• M65: 47,617,900 km (0.113 R)
• M66: 48,811,691 km (0.033 R)
• M67: 49,894,331 km (0.11 R)
• M68: 52,083,546 km (0.098 R)
• M69: 52,328,737 km (0.102 R)
• M70: 56,051,929 km (0.097 R)
• M71: 57,059,171 km (0.077 R)
• M72: 59,347,121 km (0.054 R)
• M73: 59,603,232 km (0.07 R)
• M74: 65,461,036 km (0.073 R)
• M75: 65,725,525 km (0.088 R)
• M76: 65,857,919 km (0.111 R)
• M77: 66,521,386 km (0.033 R)
• M78: 68,390,761 km (0.065 R)
• M79: 69,197,243 km (0.04 R)
• M80: 70,006,867 km (0.106 R)
• M81: 71,226,987 km (0.082 R)
• M82: 75,483,645 km (0.051 R)
• M83: 78,132,873 km (0.076 R)
• M84: 78,835,086 km (0.068 R)
• M85: 79,116,629 km (0.074 R)
• M86: 80,670,801 km (0.103 R)
• M87: 82,377,563 km (0.099 R)
• M88: 82,806,161 km (0.089 R)
• M89: 83,809,066 km (0.091 R)
• M90: 88,590,812 km (0.08 R)
• M91: 88,883,575 km (0.086 R)
• M92: 89,029,882 km (0.103 R)
• M93: 91,531,756 km (0.067 R)
• M94: 92,717,020 km (0.09 R)
• M95: 94,056,520 km (0.097 R)
• M96: 96,905,312 km (0.037 R)
• M97: 99,022,421 km (0.085 R)
• M98: 99,782,378 km (0.119 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 10,582 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit