🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.49 AU - 0.77 AU

Year: 191 Days

Day: 17.7 Hours

Environment

Temp: 128 °C

Axial Tilt: 15.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,551,290 km

• M1: 200,910 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.24 AU - 1.38 AU

Year: 574 Days

Day: 22.2 Hours

Environment

Temp: -37 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.68 AU - 1.96 AU

Year: 940 Days

Day: 36.5 Hours

Environment

Temp: -63 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.38 AU - 2.5 AU

Year: 1459 Days

Day: 34.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,551,290 km

• M1: 475,572 km (0.066 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.99 AU - 3.11 AU

Year: 2039 Days

Day: 28.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 24,551,290 km

• M1: 289,921 km (0.106 R)
• M2: 1,171,950 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684

Radius: 8.6

Gravity: 9.25 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.45 AU - 5.25 AU

Year: 3474 Days

Day: 11.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 24,551,290 km

• M1: 112,946 km (0.077 R)
• M2: 194,627 km (0.056 R)
• M3: 274,662 km (0.098 R)
• M4: 354,846 km (0.084 R)
• M5: 410,945 km (0.08 R)
• M6: 630,256 km (0.119 R)
• M7: 743,352 km (0.087 R)
• M8: 955,033 km (0.078 R)
• M9: 1,014,124 km (0.114 R)
• M10: 1,123,630 km (0.09 R)
• M11: 1,224,459 km (0.104 R)
• M12: 1,408,314 km (0.086 R)
• M13: 1,476,082 km (0.077 R)
• M14: 1,715,439 km (0.099 R)
• M15: 1,802,804 km (0.11 R)
• M16: 2,246,661 km (0.1 R)
• M17: 2,391,172 km (0.1 R)
• M18: 2,456,547 km (0.048 R)
• M19: 2,982,533 km (0.098 R)
• M20: 3,106,101 km (0.068 R)
• M21: 3,177,608 km (0.082 R)
• M22: 3,450,325 km (0.044 R)
• M23: 3,580,176 km (0.058 R)
• M24: 3,787,519 km (0.116 R)
• M25: 4,453,529 km (0.071 R)
• M26: 4,574,703 km (0.108 R)
• M27: 4,986,995 km (0.112 R)
• M28: 5,304,142 km (0.118 R)
• M29: 5,803,051 km (0.077 R)
• M30: 6,046,896 km (0.042 R)
• M31: 6,271,592 km (0.095 R)
• M32: 6,339,509 km (0.089 R)
• M33: 6,706,173 km (0.118 R)
• M34: 6,845,449 km (0.096 R)
• M35: 7,174,115 km (0.083 R)
• M36: 7,580,124 km (0.098 R)
• M37: 7,725,234 km (0.087 R)
• M38: 7,798,088 km (0.032 R)
• M39: 7,895,626 km (0.051 R)
• M40: 8,364,615 km (0.065 R)
• M41: 9,123,525 km (0.056 R)
• M42: 9,329,522 km (0.074 R)
• M43: 9,667,762 km (0.104 R)
• M44: 9,930,606 km (0.086 R)
• M45: 10,276,027 km (0.098 R)
• M46: 10,598,261 km (0.09 R)
• M47: 10,842,106 km (0.079 R)
• M48: 11,115,271 km (0.045 R)
• M49: 12,543,333 km (0.089 R)
• M50: 12,629,202 km (0.077 R)
• M51: 12,887,707 km (0.062 R)
• M52: 13,148,007 km (0.099 R)
• M53: 13,235,223 km (0.094 R)
• M54: 13,939,530 km (0.116 R)
• M55: 14,087,781 km (0.093 R)
• M56: 15,445,531 km (0.103 R)
• M57: 15,783,772 km (0.096 R)
• M58: 15,876,373 km (0.085 R)
• M59: 15,938,307 km (0.108 R)
• M60: 16,436,168 km (0.088 R)
• M61: 16,907,701 km (0.036 R)
• M62: 17,160,970 km (0.1 R)
• M63: 17,383,572 km (0.056 R)
• M64: 18,025,047 km (0.12 R)
• M65: 18,413,703 km (0.064 R)
• M66: 19,199,092 km (0.088 R)
• M67: 19,629,036 km (0.113 R)
• M68: 19,962,041 km (0.077 R)
• M69: 20,566,117 km (0.118 R)
• M70: 21,074,002 km (0.043 R)
• M71: 22,622,489 km (0.102 R)
• M72: 22,936,495 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.5

Radius: 14.1

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.75 AU - 4.99 AU

Year: 3498 Days

Day: 8.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 152.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 24,551,290 km

• M1: 179,069 km (0.111 R)
• M2: 269,725 km (0.107 R)
• M3: 390,151 km (0.095 R)
• M4: 514,317 km (0.104 R)
• M5: 918,980 km (0.068 R)
• M6: 1,278,912 km (0.113 R)
• M7: 1,404,724 km (0.062 R)
• M8: 1,548,188 km (0.116 R)
• M9: 1,696,889 km (0.095 R)
• M10: 1,864,887 km (0.103 R)
• M11: 2,009,249 km (0.103 R)
• M12: 2,263,416 km (0.08 R)
• M13: 2,418,100 km (0.046 R)
• M14: 2,512,646 km (0.094 R)
• M15: 2,705,627 km (0.059 R)
• M16: 2,820,369 km (0.058 R)
• M17: 3,089,346 km (0.075 R)
• M18: 3,261,682 km (0.075 R)
• M19: 3,670,533 km (0.117 R)
• M20: 3,761,638 km (0.066 R)
• M21: 4,228,683 km (0.1 R)
• M22: 5,034,716 km (0.093 R)
• M23: 5,238,469 km (0.037 R)
• M24: 5,362,186 km (0.11 R)
• M25: 5,739,023 km (0.118 R)
• M26: 6,038,219 km (0.102 R)
• M27: 6,189,761 km (0.107 R)
• M28: 6,585,298 km (0.033 R)
• M29: 6,989,063 km (0.059 R)
• M30: 7,125,496 km (0.095 R)
• M31: 7,239,939 km (0.098 R)
• M32: 7,586,706 km (0.098 R)
• M33: 7,750,516 km (0.114 R)
• M34: 7,868,100 km (0.055 R)
• M35: 8,586,768 km (0.071 R)
• M36: 9,176,932 km (0.102 R)
• M37: 10,422,484 km (0.079 R)
• M38: 10,604,843 km (0.087 R)
• M39: 10,946,226 km (0.078 R)
• M40: 11,078,470 km (0.118 R)
• M41: 11,371,383 km (0.106 R)
• M42: 11,585,906 km (0.076 R)
• M43: 11,883,157 km (0.101 R)
• M44: 12,320,133 km (0.068 R)
• M45: 12,929,744 km (0.047 R)
• M46: 13,069,618 km (0.098 R)
• M47: 13,209,941 km (0.11 R)
• M48: 13,463,958 km (0.102 R)
• M49: 13,691,197 km (0.035 R)
• M50: 13,919,633 km (0.094 R)
• M51: 14,091,820 km (0.096 R)
• M52: 14,816,772 km (0.111 R)
• M53: 15,257,636 km (0.088 R)
• M54: 15,346,198 km (0.088 R)
• M55: 16,272,808 km (0.107 R)
• M56: 16,819,139 km (0.026 R)
• M57: 17,002,546 km (0.108 R)
• M58: 17,125,216 km (0.119 R)
• M59: 17,618,889 km (0.09 R)
• M60: 18,054,817 km (0.101 R)
• M61: 18,399,641 km (0.059 R)
• M62: 18,494,186 km (0.098 R)
• M63: 19,032,440 km (0.114 R)
• M64: 19,575,929 km (0.12 R)
• M65: 20,027,265 km (0.06 R)
• M66: 20,189,429 km (0.045 R)
• M67: 20,351,893 km (0.116 R)
• M68: 20,776,451 km (0.105 R)
• M69: 20,874,737 km (0.101 R)
• M70: 21,170,941 km (0.058 R)
• M71: 21,468,342 km (0.088 R)
• M72: 21,700,667 km (0.091 R)
• M73: 21,867,170 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.5

Radius: 15

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 5.09 AU - 5.39 AU

Year: 4593 Days

Day: 8.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 24,551,290 km

• M1: 280,496 km (0.1 R)
• M2: 491,279 km (0.114 R)
• M3: 820,844 km (0.097 R)
• M4: 951,891 km (0.118 R)
• M5: 1,105,229 km (0.103 R)
• M6: 1,551,480 km (0.112 R)
• M7: 1,787,096 km (0.114 R)
• M8: 1,998,777 km (0.093 R)
• M9: 2,256,534 km (0.062 R)
• M10: 3,286,964 km (0.048 R)
• M11: 3,570,901 km (0.084 R)
• M12: 3,682,352 km (0.096 R)
• M13: 4,233,769 km (0.076 R)
• M14: 4,375,738 km (0.093 R)
• M15: 4,811,516 km (0.115 R)
• M16: 5,134,947 km (0.107 R)
• M17: 5,414,246 km (0.096 R)
• M18: 5,750,991 km (0.107 R)
• M19: 5,882,338 km (0.034 R)
• M20: 6,255,435 km (0.104 R)
• M21: 7,024,966 km (0.082 R)
• M22: 7,250,410 km (0.058 R)
• M23: 7,708,479 km (0.074 R)
• M24: 7,882,761 km (0.094 R)
• M25: 8,058,239 km (0.069 R)
• M26: 8,353,844 km (0.085 R)
• M27: 8,683,109 km (0.091 R)
• M28: 8,925,308 km (0.105 R)
• M29: 9,447,405 km (0.086 R)
• M30: 9,821,848 km (0.057 R)
• M31: 10,296,971 km (0.11 R)
• M32: 10,650,321 km (0.1 R)
• M33: 11,269,806 km (0.106 R)
• M34: 11,434,812 km (0.04 R)
• M35: 11,834,239 km (0.11 R)
• M36: 12,204,344 km (0.067 R)
• M37: 12,749,479 km (0.062 R)
• M38: 13,128,859 km (0.031 R)
• M39: 13,617,296 km (0.085 R)
• M40: 13,722,762 km (0.05 R)
• M41: 13,969,748 km (0.088 R)
• M42: 14,325,343 km (0.055 R)
• M43: 14,755,885 km (0.058 R)
• M44: 14,864,194 km (0.066 R)
• M45: 15,227,268 km (0.116 R)
• M46: 15,629,986 km (0.032 R)
• M47: 15,888,042 km (0.083 R)
• M48: 16,483,292 km (0.104 R)
• M49: 16,934,629 km (0.12 R)
• M50: 17,085,872 km (0.105 R)
• M51: 17,199,716 km (0.081 R)
• M52: 17,542,594 km (0.118 R)
• M53: 18,429,261 km (0.047 R)
• M54: 18,897,652 km (0.039 R)
• M55: 19,291,094 km (0.078 R)
• M56: 19,528,356 km (0.072 R)
• M57: 21,094,646 km (0.116 R)
• M58: 21,995,824 km (0.051 R)
• M59: 22,617,552 km (0.1 R)
• M60: 23,329,190 km (0.04 R)
• M61: 23,455,450 km (0.1 R)
• M62: 23,708,869 km (0.114 R)
• M63: 23,963,185 km (0.106 R)
• M64: 24,090,643 km (0.058 R)
• M65: 24,346,305 km (0.103 R)
• M66: 24,688,585 km (0.115 R)
• M67: 24,946,343 km (0.115 R)
• M68: 25,248,231 km (0.101 R)
• M69: 25,855,598 km (0.03 R)
• M70: 26,599,549 km (0.038 R)
• M71: 26,952,151 km (0.041 R)
• M72: 27,528,402 km (0.088 R)
• M73: 28,019,232 km (0.099 R)
• M74: 28,467,876 km (0.091 R)
• M75: 28,693,021 km (0.102 R)
• M76: 28,828,407 km (0.115 R)
• M77: 29,099,927 km (0.096 R)
• M78: 30,240,312 km (0.04 R)
• M79: 31,024,055 km (0.113 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737

Radius: 8.8

Gravity: 9.52 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 5.25 AU - 5.83 AU

Year: 4993 Days

Day: 10.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 24,551,290 km

• M1: 135,685 km (0.114 R)
• M2: 223,948 km (0.116 R)
• M3: 328,667 km (0.108 R)
• M4: 539,749 km (0.095 R)
• M5: 655,687 km (0.092 R)
• M6: 1,295,069 km (0.119 R)
• M7: 1,637,199 km (0.12 R)
• M8: 1,740,272 km (0.12 R)
• M9: 2,249,354 km (0.045 R)
• M10: 2,345,096 km (0.086 R)
• M11: 2,680,644 km (0.113 R)
• M12: 2,885,145 km (0.116 R)
• M13: 3,913,480 km (0.059 R)
• M14: 4,240,202 km (0.052 R)
• M15: 4,311,261 km (0.111 R)
• M16: 4,820,492 km (0.1 R)
• M17: 4,944,658 km (0.115 R)
• M18: 5,145,419 km (0.108 R)
• M19: 5,297,709 km (0.077 R)
• M20: 5,580,898 km (0.085 R)
• M21: 5,763,707 km (0.085 R)
• M22: 5,921,981 km (0.088 R)
• M23: 6,378,255 km (0.053 R)
• M24: 6,487,312 km (0.101 R)
• M25: 6,596,967 km (0.103 R)
• M26: 6,873,873 km (0.101 R)
• M27: 7,267,764 km (0.09 R)
• M28: 7,353,184 km (0.065 R)
• M29: 7,467,477 km (0.081 R)
• M30: 8,018,895 km (0.099 R)
• M31: 8,523,339 km (0.096 R)
• M32: 8,703,903 km (0.111 R)
• M33: 8,764,341 km (0.108 R)
• M34: 9,007,587 km (0.099 R)
• M35: 9,438,578 km (0.11 R)
• M36: 9,562,894 km (0.066 R)
• M37: 9,939,432 km (0.102 R)
• M38: 10,256,729 km (0.107 R)
• M39: 10,804,108 km (0.106 R)
• M40: 10,901,646 km (0.086 R)
• M41: 12,468,085 km (0.102 R)
• M42: 12,741,699 km (0.09 R)
• M43: 13,051,965 km (0.091 R)
• M44: 14,139,392 km (0.047 R)
• M45: 14,389,071 km (0.116 R)
• M46: 14,784,159 km (0.094 R)
• M47: 14,965,023 km (0.091 R)
• M48: 15,073,781 km (0.064 R)
• M49: 16,288,216 km (0.027 R)
• M50: 16,850,555 km (0.098 R)
• M51: 16,926,101 km (0.035 R)
• M52: 17,419,326 km (0.093 R)
• M53: 17,495,621 km (0.097 R)
• M54: 17,763,700 km (0.11 R)
• M55: 18,497,926 km (0.063 R)
• M56: 19,876,171 km (0.084 R)
• M57: 20,678,465 km (0.059 R)
• M58: 21,328,019 km (0.086 R)
• M59: 21,696,329 km (0.103 R)
• M60: 22,190,750 km (0.096 R)
• M61: 22,480,820 km (0.069 R)
• M62: 22,563,847 km (0.084 R)
• M63: 22,772,087 km (0.051 R)
• M64: 23,190,512 km (0.066 R)
• M65: 23,653,667 km (0.106 R)
• M66: 23,992,357 km (0.104 R)
• M67: 24,119,814 km (0.061 R)
• M68: 24,503,533 km (0.089 R)
• M69: 25,450,039 km (0.117 R)
• M70: 25,536,656 km (0.047 R)
• M71: 26,058,603 km (0.085 R)
• M72: 26,583,990 km (0.114 R)
• M73: 26,892,012 km (0.083 R)
• M74: 28,270,706 km (0.073 R)
• M75: 28,630,190 km (0.094 R)
• M76: 29,172,183 km (0.112 R)
• M77: 29,672,139 km (0.049 R)
• M78: 29,763,394 km (0.055 R)
• M79: 29,854,649 km (0.093 R)
• M80: 30,450,347 km (0.078 R)

Planet 10 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.3

Radius: 8.1

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 4.9 AU - 6.22 AU

Year: 5020 Days

Day: 10.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 24,551,290 km

• M1: 128,953 km (0.051 R)
• M2: 209,138 km (0.077 R)
• M3: 260,899 km (0.091 R)
• M4: 460,013 km (0.074 R)
• M5: 543,938 km (0.094 R)
• M6: 794,215 km (0.089 R)
• M7: 1,549,684 km (0.111 R)
• M8: 1,607,280 km (0.112 R)
• M9: 1,754,484 km (0.051 R)
• M10: 1,952,402 km (0.119 R)
• M11: 2,030,492 km (0.065 R)
• M12: 2,470,609 km (0.056 R)
• M13: 3,047,757 km (0.11 R)
• M14: 3,342,316 km (0.082 R)
• M15: 3,550,107 km (0.09 R)
• M16: 3,762,237 km (0.094 R)
• M17: 3,938,912 km (0.079 R)
• M18: 4,078,188 km (0.056 R)
• M19: 4,178,717 km (0.096 R)
• M20: 4,239,454 km (0.071 R)
• M21: 4,300,490 km (0.111 R)
• M22: 4,610,008 km (0.117 R)
• M23: 4,778,006 km (0.054 R)
• M24: 4,905,464 km (0.075 R)
• M25: 5,492,486 km (0.114 R)
• M26: 5,648,367 km (0.113 R)
• M27: 7,019,132 km (0.059 R)
• M28: 7,139,858 km (0.082 R)
• M29: 7,212,562 km (0.092 R)
• M30: 7,604,957 km (0.12 R)
• M31: 7,753,807 km (0.102 R)
• M32: 7,853,739 km (0.114 R)
• M33: 8,564,478 km (0.083 R)
• M34: 8,615,940 km (0.094 R)
• M35: 9,348,521 km (0.03 R)
• M36: 9,401,628 km (0.069 R)
• M37: 9,776,221 km (0.116 R)
• M38: 9,830,076 km (0.054 R)
• M39: 10,292,334 km (0.067 R)
• M40: 10,622,795 km (0.095 R)
• M41: 10,872,923 km (0.075 R)
• M42: 10,984,822 km (0.106 R)
• M43: 11,237,792 km (0.114 R)
• M44: 11,435,860 km (0.062 R)
• M45: 11,720,993 km (0.117 R)
• M46: 11,778,289 km (0.112 R)
• M47: 11,864,308 km (0.081 R)
• M48: 12,008,371 km (0.075 R)
• M49: 12,531,514 km (0.06 R)
• M50: 12,590,157 km (0.074 R)
• M51: 12,736,912 km (0.08 R)
• M52: 13,449,896 km (0.108 R)
• M53: 13,720,518 km (0.055 R)
• M54: 13,841,393 km (0.078 R)
• M55: 13,962,717 km (0.025 R)
• M56: 14,053,822 km (0.072 R)
• M57: 14,145,227 km (0.032 R)
• M58: 14,574,124 km (0.106 R)
• M59: 15,163,240 km (0.118 R)
• M60: 15,256,888 km (0.097 R)
• M61: 15,319,570 km (0.116 R)
• M62: 15,507,764 km (0.079 R)
• M63: 16,750,174 km (0.102 R)
• M64: 16,911,740 km (0.101 R)
• M65: 17,366,966 km (0.115 R)
• M66: 17,694,586 km (0.083 R)
• M67: 18,289,536 km (0.076 R)
• M68: 18,622,841 km (0.076 R)
• M69: 19,668,829 km (0.077 R)
• M70: 19,737,045 km (0.102 R)
• M71: 19,941,845 km (0.117 R)
• M72: 20,526,324 km (0.053 R)
• M73: 20,733,966 km (0.038 R)
• M74: 20,803,229 km (0.102 R)
• M75: 21,255,913 km (0.111 R)
• M76: 21,325,924 km (0.114 R)
• M77: 21,747,042 km (0.048 R)
• M78: 21,923,418 km (0.042 R)
• M79: 22,277,517 km (0.049 R)
• M80: 22,633,410 km (0.073 R)
• M81: 23,459,340 km (0.111 R)
• M82: 24,258,492 km (0.077 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 11,424 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit