🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.47 AU - 0.55 AU

Year: 166 Days

Day: 16.8 Hours

Environment

Temp: 25 °C

Axial Tilt: 38.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 1.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.9

Radius: 10.7

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.19 AU - 2.31 AU

Year: 1541 Days

Day: 10.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 31,809,788 km

• M1: 160,219 km (0.099 R)
• M2: 230,830 km (0.064 R)
• M3: 362,476 km (0.116 R)
• M4: 431,889 km (0.107 R)
• M5: 512,074 km (0.11 R)
• M6: 614,099 km (0.098 R)
• M7: 859,440 km (0.034 R)
• M8: 1,218,774 km (0.088 R)
• M9: 1,317,658 km (0.109 R)
• M10: 1,426,715 km (0.116 R)
• M11: 1,508,695 km (0.096 R)
• M12: 1,592,320 km (0.089 R)
• M13: 1,693,298 km (0.099 R)
• M14: 1,796,521 km (0.049 R)
• M15: 1,869,225 km (0.103 R)
• M16: 1,984,416 km (0.028 R)
• M17: 2,068,191 km (0.109 R)
• M18: 2,213,450 km (0.097 R)
• M19: 2,309,193 km (0.091 R)
• M20: 2,478,089 km (0.116 R)
• M21: 2,586,846 km (0.076 R)
• M22: 2,753,050 km (0.054 R)
• M23: 2,970,715 km (0.109 R)
• M24: 3,115,675 km (0.113 R)
• M25: 3,253,155 km (0.108 R)
• M26: 3,605,907 km (0.057 R)
• M27: 3,854,838 km (0.058 R)
• M28: 4,077,290 km (0.099 R)
• M29: 4,238,856 km (0.101 R)
• M30: 4,347,763 km (0.101 R)
• M31: 4,624,220 km (0.081 R)
• M32: 4,770,227 km (0.12 R)
• M33: 4,872,253 km (0.101 R)
• M34: 4,986,396 km (0.068 R)
• M35: 5,089,918 km (0.09 R)
• M36: 5,217,525 km (0.083 R)
• M37: 5,381,335 km (0.108 R)
• M38: 5,463,913 km (0.085 R)
• M39: 5,582,693 km (0.081 R)
• M40: 5,871,118 km (0.065 R)
• M41: 6,066,194 km (0.096 R)
• M42: 6,425,229 km (0.102 R)
• M43: 6,957,498 km (0.062 R)
• M44: 7,073,436 km (0.102 R)
• M45: 7,164,092 km (0.071 R)
• M46: 7,372,632 km (0.088 R)
• M47: 7,715,809 km (0.085 R)
• M48: 7,782,530 km (0.106 R)
• M49: 7,889,493 km (0.108 R)
• M50: 7,956,662 km (0.103 R)
• M51: 8,023,831 km (0.054 R)
• M52: 8,118,527 km (0.063 R)
• M53: 8,431,785 km (0.109 R)
• M54: 8,555,502 km (0.079 R)
• M55: 8,776,907 km (0.03 R)
• M56: 8,916,183 km (0.064 R)
• M57: 9,438,130 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.2

Radius: 14.1

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.76 AU - 3.06 AU

Year: 2266 Days

Day: 9.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 31,809,788 km

• M1: 256,860 km (0.098 R)
• M2: 354,098 km (0.102 R)
• M3: 522,246 km (0.098 R)
• M4: 716,424 km (0.092 R)
• M5: 827,725 km (0.108 R)
• M6: 929,601 km (0.045 R)
• M7: 1,130,212 km (0.09 R)
• M8: 1,392,607 km (0.031 R)
• M9: 1,615,507 km (0.095 R)
• M10: 1,903,035 km (0.045 R)
• M11: 2,009,847 km (0.114 R)
• M12: 2,174,106 km (0.091 R)
• M13: 2,434,855 km (0.108 R)
• M14: 2,539,723 km (0.118 R)
• M15: 2,718,044 km (0.089 R)
• M16: 2,912,970 km (0.073 R)
• M17: 3,087,401 km (0.075 R)
• M18: 3,201,394 km (0.094 R)
• M19: 3,291,004 km (0.113 R)
• M20: 3,473,064 km (0.025 R)
• M21: 3,578,531 km (0.076 R)
• M22: 3,698,658 km (0.11 R)
• M23: 3,819,982 km (0.111 R)
• M24: 4,053,055 km (0.074 R)
• M25: 4,347,464 km (0.03 R)
• M26: 4,518,903 km (0.102 R)
• M27: 4,634,542 km (0.109 R)
• M28: 4,987,144 km (0.112 R)
• M29: 5,348,722 km (0.094 R)
• M30: 5,656,595 km (0.084 R)
• M31: 5,781,509 km (0.086 R)
• M32: 5,875,606 km (0.119 R)
• M33: 6,002,166 km (0.118 R)
• M34: 6,338,312 km (0.095 R)
• M35: 6,582,306 km (0.096 R)
• M36: 6,713,803 km (0.084 R)
• M37: 7,265,221 km (0.094 R)
• M38: 7,554,992 km (0.111 R)
• M39: 7,796,592 km (0.05 R)
• M40: 8,269,770 km (0.113 R)
• M41: 8,358,482 km (0.053 R)
• M42: 8,500,899 km (0.114 R)
• M43: 8,716,170 km (0.117 R)
• M44: 9,133,997 km (0.115 R)
• M45: 9,410,005 km (0.074 R)
• M46: 9,558,406 km (0.11 R)
• M47: 9,707,555 km (0.032 R)
• M48: 9,838,603 km (0.109 R)
• M49: 9,932,700 km (0.074 R)
• M50: 10,407,374 km (0.048 R)
• M51: 10,560,862 km (0.08 R)
• M52: 10,928,424 km (0.068 R)
• M53: 11,300,174 km (0.104 R)
• M54: 11,576,781 km (0.117 R)
• M55: 11,855,631 km (0.055 R)
• M56: 12,197,313 km (0.108 R)
• M57: 12,318,637 km (0.103 R)
• M58: 12,767,131 km (0.07 R)
• M59: 13,554,465 km (0.088 R)
• M60: 13,701,220 km (0.109 R)
• M61: 13,869,518 km (0.068 R)
• M62: 14,081,049 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.2

Radius: 9.2

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.59 AU - 4.57 AU

Year: 3763 Days

Day: 8 Hours

Environment

Temp: -170 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 31,809,788 km

• M1: 139,126 km (0.109 R)
• M2: 198,965 km (0.056 R)
• M3: 397,930 km (0.098 R)
• M4: 510,578 km (0.064 R)
• M5: 571,613 km (0.088 R)
• M6: 740,809 km (0.038 R)
• M7: 873,801 km (0.105 R)
• M8: 1,026,092 km (0.118 R)
• M9: 1,128,866 km (0.065 R)
• M10: 1,211,144 km (0.117 R)
• M11: 1,271,283 km (0.087 R)
• M12: 1,535,323 km (0.07 R)
• M13: 1,680,732 km (0.097 R)
• M14: 1,789,340 km (0.11 R)
• M15: 2,042,460 km (0.087 R)
• M16: 2,173,358 km (0.119 R)
• M17: 2,232,449 km (0.104 R)
• M18: 2,322,058 km (0.095 R)
• M19: 2,474,349 km (0.119 R)
• M20: 2,598,515 km (0.057 R)
• M21: 2,724,776 km (0.113 R)
• M22: 3,099,369 km (0.08 R)
• M23: 3,182,994 km (0.088 R)
• M24: 3,250,463 km (0.112 R)
• M25: 3,318,380 km (0.115 R)
• M26: 3,860,971 km (0.077 R)
• M27: 4,151,790 km (0.047 R)
• M28: 4,582,482 km (0.112 R)
• M29: 5,245,201 km (0.099 R)
• M30: 5,486,352 km (0.113 R)
• M31: 5,547,239 km (0.068 R)
• M32: 5,649,115 km (0.112 R)
• M33: 5,710,600 km (0.11 R)
• M34: 6,083,996 km (0.072 R)
• M35: 6,337,415 km (0.107 R)
• M36: 6,702,433 km (0.065 R)
• M37: 6,811,041 km (0.028 R)
• M38: 7,052,193 km (0.076 R)
• M39: 7,633,231 km (0.086 R)
• M40: 7,724,037 km (0.083 R)
• M41: 9,394,297 km (0.086 R)
• M42: 9,662,676 km (0.089 R)
• M43: 9,760,962 km (0.069 R)
• M44: 9,933,747 km (0.081 R)
• M45: 10,082,597 km (0.091 R)
• M46: 10,863,797 km (0.073 R)
• M47: 11,171,371 km (0.045 R)
• M48: 11,248,713 km (0.113 R)
• M49: 11,795,194 km (0.086 R)
• M50: 13,844,236 km (0.102 R)
• M51: 14,177,839 km (0.058 R)
• M52: 14,373,513 km (0.046 R)
• M53: 14,570,234 km (0.072 R)
• M54: 14,767,853 km (0.071 R)
• M55: 15,308,649 km (0.083 R)
• M56: 15,826,856 km (0.106 R)
• M57: 16,000,839 km (0.103 R)
• M58: 16,204,741 km (0.04 R)
• M59: 16,674,029 km (0.098 R)
• M60: 17,207,196 km (0.093 R)
• M61: 17,296,655 km (0.12 R)
• M62: 17,356,345 km (0.114 R)
• M63: 18,017,418 km (0.101 R)
• M64: 18,533,979 km (0.047 R)
• M65: 19,024,660 km (0.091 R)
• M66: 19,240,680 km (0.068 R)
• M67: 19,643,996 km (0.084 R)
• M68: 19,706,228 km (0.11 R)
• M69: 19,799,877 km (0.075 R)
• M70: 20,934,128 km (0.107 R)
• M71: 21,061,435 km (0.11 R)
• M72: 21,412,990 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.5

Radius: 9.8

Gravity: 9.78 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 4.91 AU - 5.15 AU

Year: 5151 Days

Day: 5.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 31,809,788 km

• M1: 141,819 km (0.089 R)
• M2: 211,232 km (0.103 R)
• M3: 281,693 km (0.087 R)
• M4: 354,846 km (0.058 R)
• M5: 537,954 km (0.107 R)
• M6: 623,075 km (0.09 R)
• M7: 766,988 km (0.094 R)
• M8: 893,398 km (0.106 R)
• M9: 1,088,923 km (0.119 R)
• M10: 1,265,448 km (0.1 R)
• M11: 1,434,344 km (0.085 R)
• M12: 1,557,015 km (0.082 R)
• M13: 1,720,076 km (0.06 R)
• M14: 1,869,824 km (0.066 R)
• M15: 2,490,805 km (0.107 R)
• M16: 2,835,029 km (0.064 R)
• M17: 2,968,171 km (0.079 R)
• M18: 3,473,812 km (0.096 R)
• M19: 3,932,180 km (0.032 R)
• M20: 4,130,846 km (0.089 R)
• M21: 4,384,115 km (0.096 R)
• M22: 4,720,710 km (0.084 R)
• M23: 4,932,242 km (0.118 R)
• M24: 5,065,982 km (0.119 R)
• M25: 6,792,491 km (0.102 R)
• M26: 6,971,410 km (0.087 R)
• M27: 7,579,227 km (0.071 R)
• M28: 7,640,861 km (0.116 R)
• M29: 7,952,024 km (0.113 R)
• M30: 8,172,232 km (0.083 R)
• M31: 8,426,399 km (0.093 R)
• M32: 9,803,448 km (0.045 R)
• M33: 10,483,520 km (0.105 R)
• M34: 10,864,097 km (0.106 R)
• M35: 10,968,665 km (0.105 R)
• M36: 11,038,528 km (0.087 R)
• M37: 11,108,539 km (0.059 R)
• M38: 11,532,051 km (0.094 R)
• M39: 11,924,895 km (0.08 R)
• M40: 12,686,947 km (0.049 R)
• M41: 14,143,880 km (0.102 R)
• M42: 14,258,023 km (0.099 R)
• M43: 14,334,468 km (0.08 R)
• M44: 14,679,590 km (0.116 R)
• M45: 15,144,241 km (0.1 R)
• M46: 15,339,317 km (0.046 R)
• M47: 15,535,140 km (0.107 R)
• M48: 15,810,700 km (0.103 R)
• M49: 16,727,585 km (0.116 R)
• M50: 17,172,190 km (0.03 R)
• M51: 18,155,646 km (0.116 R)
• M52: 18,279,962 km (0.119 R)
• M53: 18,529,192 km (0.085 R)
• M54: 18,989,206 km (0.082 R)
• M55: 19,537,632 km (0.096 R)
• M56: 19,665,089 km (0.045 R)
• M57: 20,262,882 km (0.083 R)
• M58: 20,434,770 km (0.084 R)
• M59: 20,909,893 km (0.032 R)
• M60: 21,476,270 km (0.088 R)
• M61: 21,695,431 km (0.095 R)
• M62: 21,871,358 km (0.053 R)
• M63: 22,003,603 km (0.06 R)
• M64: 22,180,278 km (0.114 R)
• M65: 22,535,124 km (0.034 R)
• M66: 22,757,726 km (0.036 R)
• M67: 23,070,834 km (0.082 R)
• M68: 23,565,554 km (0.04 R)
• M69: 24,109,342 km (0.111 R)
• M70: 24,978,805 km (0.069 R)
• M71: 25,440,614 km (0.067 R)
• M72: 28,269,659 km (0.117 R)
• M73: 30,357,746 km (0.073 R)
• M74: 31,048,290 km (0.111 R)
• M75: 31,893,817 km (0.088 R)
• M76: 33,252,166 km (0.114 R)
• M77: 33,353,444 km (0.03 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.1

Radius: 10.4

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 4.8 AU - 5.36 AU

Year: 5228 Days

Day: 9.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 31,809,788 km

• M1: 314,305 km (0.107 R)
• M2: 530,474 km (0.106 R)
• M3: 807,529 km (0.112 R)
• M4: 877,990 km (0.08 R)
• M5: 950,844 km (0.109 R)
• M6: 1,333,067 km (0.113 R)
• M7: 1,418,038 km (0.116 R)
• M8: 1,608,476 km (0.113 R)
• M9: 1,699,432 km (0.059 R)
• M10: 2,047,546 km (0.11 R)
• M11: 2,349,285 km (0.1 R)
• M12: 2,719,240 km (0.11 R)
• M13: 2,828,447 km (0.045 R)
• M14: 2,976,250 km (0.071 R)
• M15: 3,435,366 km (0.059 R)
• M16: 3,855,436 km (0.103 R)
• M17: 4,061,283 km (0.049 R)
• M18: 4,144,609 km (0.114 R)
• M19: 4,313,056 km (0.096 R)
• M20: 4,440,962 km (0.114 R)
• M21: 4,613,449 km (0.079 R)
• M22: 4,876,292 km (0.027 R)
• M23: 5,099,193 km (0.115 R)
• M24: 5,325,385 km (0.112 R)
• M25: 5,578,056 km (0.1 R)
• M26: 5,881,739 km (0.118 R)
• M27: 6,335,470 km (0.064 R)
• M28: 6,652,468 km (0.098 R)
• M29: 7,125,047 km (0.06 R)
• M30: 7,685,890 km (0.054 R)
• M31: 8,024,131 km (0.033 R)
• M32: 8,181,807 km (0.111 R)
• M33: 8,795,906 km (0.065 R)
• M34: 9,122,329 km (0.046 R)
• M35: 9,231,984 km (0.064 R)
• M36: 10,011,837 km (0.081 R)
• M37: 10,409,768 km (0.079 R)
• M38: 10,495,787 km (0.105 R)
• M39: 10,668,423 km (0.101 R)
• M40: 11,045,708 km (0.047 R)
• M41: 11,162,544 km (0.114 R)
• M42: 11,813,295 km (0.119 R)
• M43: 12,052,951 km (0.037 R)
• M44: 12,263,884 km (0.073 R)
• M45: 12,842,977 km (0.08 R)
• M46: 13,462,013 km (0.058 R)
• M47: 13,587,077 km (0.067 R)
• M48: 13,932,798 km (0.048 R)
• M49: 14,313,225 km (0.055 R)
• M50: 14,600,902 km (0.114 R)
• M51: 14,761,420 km (0.07 R)
• M52: 14,922,687 km (0.093 R)
• M53: 15,052,089 km (0.11 R)
• M54: 15,311,940 km (0.086 R)
• M55: 16,233,314 km (0.115 R)
• M56: 16,333,096 km (0.08 R)
• M57: 16,399,667 km (0.032 R)
• M58: 16,868,656 km (0.094 R)
• M59: 17,104,871 km (0.07 R)
• M60: 17,444,159 km (0.042 R)
• M61: 17,717,175 km (0.081 R)
• M62: 17,888,614 km (0.097 R)
• M63: 17,991,687 km (0.066 R)
• M64: 18,371,367 km (0.117 R)
• M65: 18,753,589 km (0.079 R)
• M66: 19,561,567 km (0.093 R)
• M67: 19,703,236 km (0.103 R)
• M68: 20,273,354 km (0.077 R)
• M69: 20,380,765 km (0.074 R)
• M70: 20,452,572 km (0.105 R)
• M71: 20,668,442 km (0.09 R)
• M72: 20,848,857 km (0.056 R)
• M73: 21,502,749 km (0.101 R)
• M74: 22,015,870 km (0.074 R)
• M75: 22,681,730 km (0.076 R)
• M76: 22,979,879 km (0.075 R)
• M77: 23,354,172 km (0.119 R)
• M78: 24,337,030 km (0.049 R)
• M79: 24,948,586 km (0.061 R)
• M80: 25,102,224 km (0.084 R)
• M81: 25,294,756 km (0.071 R)
• M82: 25,758,958 km (0.099 R)
• M83: 25,953,136 km (0.034 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.9

Radius: 10.8

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 5.59 AU - 5.61 AU

Year: 6050 Days

Day: 7.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 31,809,788 km

• M1: 145,559 km (0.105 R)
• M2: 387,758 km (0.079 R)
• M3: 542,891 km (0.076 R)
• M4: 975,378 km (0.113 R)
• M5: 1,047,185 km (0.066 R)
• M6: 1,120,937 km (0.106 R)
• M7: 1,434,644 km (0.075 R)
• M8: 1,758,074 km (0.086 R)
• M9: 1,992,943 km (0.069 R)
• M10: 2,237,984 km (0.117 R)
• M11: 2,513,095 km (0.074 R)
• M12: 2,925,087 km (0.08 R)
• M13: 3,095,928 km (0.08 R)
• M14: 3,270,060 km (0.111 R)
• M15: 3,380,613 km (0.08 R)
• M16: 3,789,015 km (0.119 R)
• M17: 4,046,323 km (0.089 R)
• M18: 4,430,939 km (0.061 R)
• M19: 4,528,926 km (0.096 R)
• M20: 4,627,661 km (0.085 R)
• M21: 4,852,506 km (0.115 R)
• M22: 5,004,498 km (0.038 R)
• M23: 5,106,673 km (0.105 R)
• M24: 5,209,596 km (0.087 R)
• M25: 5,287,088 km (0.09 R)
• M26: 5,391,208 km (0.104 R)
• M27: 5,496,076 km (0.117 R)
• M28: 5,841,348 km (0.077 R)
• M29: 6,331,131 km (0.095 R)
• M30: 6,469,510 km (0.081 R)
• M31: 6,665,034 km (0.114 R)
• M32: 6,749,407 km (0.088 R)
• M33: 7,004,771 km (0.105 R)
• M34: 8,027,721 km (0.119 R)
• M35: 8,298,343 km (0.065 R)
• M36: 8,419,667 km (0.105 R)
• M37: 8,972,581 km (0.096 R)
• M38: 9,696,186 km (0.107 R)
• M39: 9,920,134 km (0.118 R)
• M40: 10,145,877 km (0.094 R)
• M41: 10,243,116 km (0.068 R)
• M42: 10,965,823 km (0.062 R)
• M43: 11,875,079 km (0.066 R)
• M44: 12,390,743 km (0.111 R)
• M45: 12,773,564 km (0.111 R)
• M46: 12,878,731 km (0.088 R)
• M47: 13,408,457 km (0.095 R)
• M48: 13,658,136 km (0.056 R)
• M49: 13,909,311 km (0.079 R)
• M50: 14,161,982 km (0.103 R)
• M51: 14,234,537 km (0.047 R)
• M52: 14,379,946 km (0.068 R)
• M53: 14,708,762 km (0.116 R)
• M54: 15,336,774 km (0.114 R)
• M55: 15,485,773 km (0.11 R)
• M56: 15,747,869 km (0.075 R)
• M57: 16,086,857 km (0.061 R)
• M58: 16,352,094 km (0.078 R)
• M59: 17,195,527 km (0.094 R)
• M60: 17,272,869 km (0.116 R)
• M61: 17,817,854 km (0.076 R)
• M62: 18,171,055 km (0.077 R)
• M63: 20,298,037 km (0.068 R)
• M64: 21,536,558 km (0.069 R)
• M65: 21,912,947 km (0.111 R)
• M66: 22,333,616 km (0.107 R)
• M67: 23,740,733 km (0.097 R)
• M68: 24,389,838 km (0.115 R)
• M69: 24,476,904 km (0.115 R)
• M70: 24,651,186 km (0.043 R)
• M71: 24,869,599 km (0.029 R)
• M72: 27,224,419 km (0.117 R)
• M73: 27,903,743 km (0.036 R)
• M74: 28,496,898 km (0.118 R)
• M75: 28,910,088 km (0.082 R)
• M76: 29,510,424 km (0.074 R)
• M77: 29,742,301 km (0.099 R)
• M78: 30,535,618 km (0.102 R)
• M79: 31,052,628 km (0.068 R)
• M80: 31,194,148 km (0.096 R)
• M81: 31,714,749 km (0.066 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 19,327 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit