🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.84 AU - 1.36 AU

Year: 504 Days

Day: 13.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.38 AU - 1.92 AU

Year: 925 Days

Day: 18.4 Hours

Environment

Temp: -106 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.2 AU - 2.24 AU

Year: 1444 Days

Day: 28.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.2

Radius: 8.8

Gravity: 7.85 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.25 AU - 3.23 AU

Year: 1980 Days

Day: 12.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 117.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 14,704,952 km

• M1: 153,338 km (0.114 R)
• M2: 243,246 km (0.107 R)
• M3: 337,792 km (0.036 R)
• M4: 428,598 km (0.115 R)
• M5: 528,978 km (0.101 R)
• M6: 623,225 km (0.109 R)
• M7: 755,469 km (0.097 R)
• M8: 888,911 km (0.057 R)
• M9: 1,030,430 km (0.115 R)
• M10: 1,132,157 km (0.077 R)
• M11: 1,499,419 km (0.106 R)
• M12: 1,647,970 km (0.07 R)
• M13: 1,891,216 km (0.119 R)
• M14: 2,229,457 km (0.037 R)
• M15: 2,314,129 km (0.085 R)
• M16: 2,387,432 km (0.117 R)
• M17: 2,461,633 km (0.066 R)
• M18: 2,663,141 km (0.106 R)
• M19: 3,136,319 km (0.094 R)
• M20: 3,231,314 km (0.037 R)
• M21: 3,564,768 km (0.091 R)
• M22: 3,706,886 km (0.119 R)
• M23: 3,836,437 km (0.104 R)
• M24: 3,894,631 km (0.072 R)
• M25: 4,026,277 km (0.114 R)
• M26: 4,174,529 km (0.074 R)
• M27: 4,309,466 km (0.071 R)
• M28: 4,445,750 km (0.118 R)
• M29: 4,568,270 km (0.032 R)
• M30: 4,738,363 km (0.112 R)
• M31: 4,894,992 km (0.036 R)
• M32: 4,989,687 km (0.12 R)
• M33: 5,489,045 km (0.028 R)
• M34: 5,636,997 km (0.047 R)
• M35: 5,819,806 km (0.09 R)
• M36: 6,055,123 km (0.108 R)
• M37: 6,276,379 km (0.094 R)
• M38: 6,832,584 km (0.106 R)
• M39: 6,938,648 km (0.106 R)
• M40: 7,045,312 km (0.098 R)
• M41: 7,440,848 km (0.078 R)
• M42: 7,623,208 km (0.109 R)
• M43: 7,917,767 km (0.09 R)
• M44: 8,159,965 km (0.05 R)
• M45: 8,310,162 km (0.088 R)
• M46: 8,423,407 km (0.06 R)
• M47: 8,689,841 km (0.041 R)
• M48: 9,211,339 km (0.078 R)
• M49: 9,328,624 km (0.095 R)
• M50: 9,802,700 km (0.108 R)
• M51: 9,922,378 km (0.109 R)
• M52: 10,163,380 km (0.081 R)
• M53: 10,304,750 km (0.065 R)
• M54: 10,446,868 km (0.096 R)
• M55: 10,835,972 km (0.071 R)
• M56: 11,104,949 km (0.083 R)
• M57: 11,586,056 km (0.072 R)
• M58: 11,839,923 km (0.062 R)
• M59: 11,903,652 km (0.105 R)
• M60: 12,223,941 km (0.053 R)
• M61: 12,590,606 km (0.118 R)
• M62: 12,677,372 km (0.1 R)
• M63: 12,938,869 km (0.098 R)
• M64: 13,026,384 km (0.07 R)
• M65: 13,158,180 km (0.091 R)
• M66: 13,711,842 km (0.112 R)
• M67: 13,935,341 km (0.101 R)
• M68: 14,002,660 km (0.106 R)
• M69: 14,137,597 km (0.051 R)
• M70: 14,205,365 km (0.11 R)
• M71: 14,636,207 km (0.112 R)
• M72: 14,864,792 km (0.116 R)
• M73: 15,025,461 km (0.072 R)
• M74: 15,348,442 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.7

Radius: 13.9

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.68 AU - 2.86 AU

Year: 2013 Days

Day: 12.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 14,704,952 km

• M1: 183,257 km (0.081 R)
• M2: 420,370 km (0.032 R)
• M3: 509,381 km (0.044 R)
• M4: 698,173 km (0.117 R)
• M5: 810,222 km (0.085 R)
• M6: 912,996 km (0.077 R)
• M7: 1,012,329 km (0.112 R)
• M8: 1,205,011 km (0.078 R)
• M9: 1,498,073 km (0.099 R)
• M10: 1,720,376 km (0.083 R)
• M11: 1,997,431 km (0.109 R)
• M12: 2,085,694 km (0.092 R)
• M13: 2,175,303 km (0.083 R)
• M14: 2,655,661 km (0.119 R)
• M15: 2,939,897 km (0.117 R)
• M16: 3,286,366 km (0.108 R)
• M17: 3,524,825 km (0.072 R)
• M18: 3,659,762 km (0.117 R)
• M19: 3,768,969 km (0.116 R)
• M20: 4,075,196 km (0.068 R)
• M21: 4,404,012 km (0.082 R)
• M22: 4,593,702 km (0.08 R)
• M23: 4,682,264 km (0.059 R)
• M24: 5,011,828 km (0.106 R)
• M25: 5,379,988 km (0.068 R)
• M26: 5,473,487 km (0.098 R)
• M27: 5,725,260 km (0.119 R)
• M28: 5,820,704 km (0.116 R)
• M29: 6,094,168 km (0.114 R)
• M30: 6,503,917 km (0.083 R)
• M31: 6,687,174 km (0.059 R)
• M32: 7,058,626 km (0.109 R)
• M33: 7,264,173 km (0.065 R)
• M34: 7,523,875 km (0.07 R)
• M35: 7,628,743 km (0.083 R)
• M36: 8,070,506 km (0.071 R)
• M37: 8,611,751 km (0.118 R)
• M38: 8,776,458 km (0.063 R)
• M39: 8,997,714 km (0.094 R)
• M40: 9,127,564 km (0.098 R)
• M41: 9,351,662 km (0.06 R)
• M42: 9,502,158 km (0.102 R)
• M43: 9,748,396 km (0.086 R)
• M44: 10,054,473 km (0.06 R)
• M45: 10,324,796 km (0.083 R)
• M46: 10,480,378 km (0.102 R)
• M47: 10,912,267 km (0.063 R)
• M48: 11,050,944 km (0.086 R)
• M49: 11,270,105 km (0.108 R)
• M50: 11,510,659 km (0.032 R)
• M51: 11,672,075 km (0.093 R)
• M52: 12,181,306 km (0.112 R)
• M53: 12,469,731 km (0.089 R)
• M54: 12,593,897 km (0.1 R)
• M55: 12,760,250 km (0.047 R)
• M56: 13,179,423 km (0.111 R)
• M57: 13,816,560 km (0.068 R)
• M58: 14,074,168 km (0.119 R)
• M59: 14,572,628 km (0.049 R)
• M60: 14,659,843 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815

Radius: 8.7

Gravity: 10.77 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.98 AU - 4.02 AU

Year: 2859 Days

Day: 9.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 14,704,952 km

• M1: 331,658 km (0.086 R)
• M2: 480,060 km (0.095 R)
• M3: 661,372 km (0.1 R)
• M4: 750,383 km (0.05 R)
• M5: 812,167 km (0.071 R)
• M6: 1,112,559 km (0.056 R)
• M7: 1,319,154 km (0.106 R)
• M8: 1,472,492 km (0.071 R)
• M9: 1,672,654 km (0.061 R)
• M10: 2,340,608 km (0.09 R)
• M11: 2,402,243 km (0.112 R)
• M12: 2,590,736 km (0.075 R)
• M13: 2,654,764 km (0.052 R)
• M14: 2,899,207 km (0.062 R)
• M15: 3,066,308 km (0.103 R)
• M16: 3,219,496 km (0.085 R)
• M17: 3,410,083 km (0.054 R)
• M18: 3,604,411 km (0.085 R)
• M19: 3,893,733 km (0.068 R)
• M20: 3,985,586 km (0.115 R)
• M21: 4,078,337 km (0.05 R)
• M22: 4,284,782 km (0.034 R)
• M23: 4,944,509 km (0.082 R)
• M24: 5,084,383 km (0.078 R)
• M25: 5,449,850 km (0.096 R)
• M26: 5,532,279 km (0.098 R)
• M27: 5,635,801 km (0.105 R)
• M28: 5,887,125 km (0.111 R)
• M29: 6,056,619 km (0.101 R)
• M30: 6,163,432 km (0.115 R)
• M31: 6,335,619 km (0.06 R)
• M32: 6,487,611 km (0.111 R)
• M33: 6,795,184 km (0.113 R)
• M34: 6,995,346 km (0.058 R)
• M35: 7,242,781 km (0.115 R)
• M36: 7,538,985 km (0.086 R)
• M37: 7,862,415 km (0.072 R)
• M38: 8,308,516 km (0.102 R)
• M39: 8,451,083 km (0.045 R)
• M40: 8,546,676 km (0.096 R)
• M41: 8,859,635 km (0.118 R)
• M42: 9,151,949 km (0.087 R)
• M43: 9,225,401 km (0.043 R)
• M44: 9,323,837 km (0.1 R)
• M45: 9,695,887 km (0.109 R)
• M46: 9,846,083 km (0.108 R)
• M47: 10,047,591 km (0.095 R)
• M48: 10,841,058 km (0.104 R)
• M49: 10,918,999 km (0.093 R)
• M50: 11,206,077 km (0.076 R)
• M51: 11,442,891 km (0.039 R)
• M52: 11,522,178 km (0.108 R)
• M53: 12,243,987 km (0.089 R)
• M54: 12,487,981 km (0.096 R)
• M55: 12,788,224 km (0.066 R)
• M56: 13,008,133 km (0.107 R)
• M57: 13,703,315 km (0.117 R)
• M58: 13,815,663 km (0.07 R)
• M59: 13,956,584 km (0.101 R)
• M60: 14,524,756 km (0.085 R)
• M61: 14,898,302 km (0.106 R)
• M62: 15,100,708 km (0.111 R)
• M63: 15,508,213 km (0.11 R)
• M64: 15,596,027 km (0.115 R)
• M65: 16,037,490 km (0.06 R)
• M66: 16,274,752 km (0.102 R)
• M67: 16,334,143 km (0.034 R)
• M68: 16,722,499 km (0.072 R)
• M69: 17,113,847 km (0.115 R)
• M70: 17,508,336 km (0.078 R)
• M71: 17,813,815 km (0.106 R)
• M72: 17,905,668 km (0.101 R)
• M73: 18,213,391 km (0.06 R)
• M74: 18,367,926 km (0.077 R)
• M75: 18,554,026 km (0.064 R)
• M76: 18,959,137 km (0.104 R)
• M77: 19,053,084 km (0.092 R)
• M78: 19,841,764 km (0.107 R)
• M79: 20,608,902 km (0.067 R)
• M80: 21,320,539 km (0.093 R)
• M81: 22,007,492 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.7

Radius: 10.3

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.61 AU - 4.15 AU

Year: 3336 Days

Day: 8.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 14,704,952 km

• M1: 166,652 km (0.038 R)
• M2: 328,517 km (0.076 R)
• M3: 404,213 km (0.097 R)
• M4: 635,193 km (0.087 R)
• M5: 767,138 km (0.087 R)
• M6: 1,107,922 km (0.069 R)
• M7: 1,194,240 km (0.111 R)
• M8: 1,548,787 km (0.118 R)
• M9: 1,618,051 km (0.107 R)
• M10: 1,817,764 km (0.063 R)
• M11: 2,148,225 km (0.054 R)
• M12: 2,629,332 km (0.042 R)
• M13: 2,746,467 km (0.11 R)
• M14: 2,848,194 km (0.071 R)
• M15: 2,934,063 km (0.056 R)
• M16: 3,003,327 km (0.097 R)
• M17: 3,090,692 km (0.12 R)
• M18: 3,430,578 km (0.049 R)
• M19: 3,503,732 km (0.077 R)
• M20: 3,820,430 km (0.077 R)
• M21: 3,934,424 km (0.083 R)
• M22: 4,030,167 km (0.075 R)
• M23: 4,421,515 km (0.104 R)
• M24: 4,642,022 km (0.11 R)
• M25: 4,969,342 km (0.105 R)
• M26: 5,052,219 km (0.071 R)
• M27: 5,388,964 km (0.066 R)
• M28: 5,819,956 km (0.071 R)
• M29: 5,951,452 km (0.027 R)
• M30: 6,017,574 km (0.097 R)
• M31: 6,284,607 km (0.104 R)
• M32: 6,807,302 km (0.068 R)
• M33: 6,876,565 km (0.109 R)
• M34: 7,108,891 km (0.098 R)
• M35: 7,202,689 km (0.116 R)
• M36: 7,391,332 km (0.12 R)
• M37: 7,557,684 km (0.094 R)
• M38: 7,894,280 km (0.119 R)
• M39: 8,137,825 km (0.07 R)
• M40: 8,408,448 km (0.102 R)
• M41: 9,340,592 km (0.11 R)
• M42: 9,417,635 km (0.091 R)
• M43: 9,546,439 km (0.117 R)
• M44: 10,252,241 km (0.09 R)
• M45: 10,331,678 km (0.104 R)
• M46: 11,029,103 km (0.107 R)
• M47: 11,246,768 km (0.107 R)
• M48: 11,658,760 km (0.089 R)
• M49: 12,187,589 km (0.11 R)
• M50: 12,838,489 km (0.119 R)
• M51: 13,529,482 km (0.118 R)
• M52: 13,704,212 km (0.114 R)
• M53: 14,797,922 km (0.085 R)
• M54: 15,068,096 km (0.091 R)
• M55: 15,188,821 km (0.096 R)
• M56: 15,674,566 km (0.102 R)
• M57: 16,381,864 km (0.107 R)
• M58: 16,505,881 km (0.094 R)
• M59: 16,723,845 km (0.1 R)
• M60: 17,573,112 km (0.052 R)
• M61: 17,795,714 km (0.12 R)
• M62: 18,792,185 km (0.071 R)
• M63: 18,922,186 km (0.111 R)
• M64: 19,444,731 km (0.096 R)
• M65: 20,772,113 km (0.071 R)
• M66: 20,872,793 km (0.104 R)
• M67: 20,940,112 km (0.061 R)
• M68: 21,007,431 km (0.06 R)
• M69: 22,025,743 km (0.076 R)
• M70: 22,713,594 km (0.077 R)
• M71: 23,373,620 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.3

Radius: 10

Gravity: 8.05 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.71 AU - 5.87 AU

Year: 4577 Days

Day: 6 Hours

Environment

Temp: -163 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 14,704,952 km

• M1: 129,253 km (0.093 R)
• M2: 208,988 km (0.086 R)
• M3: 346,020 km (0.068 R)
• M4: 419,472 km (0.092 R)
• M5: 499,806 km (0.038 R)
• M6: 814,112 km (0.055 R)
• M7: 1,098,946 km (0.088 R)
• M8: 1,306,438 km (0.098 R)
• M9: 1,608,476 km (0.093 R)
• M10: 1,827,936 km (0.063 R)
• M11: 1,897,350 km (0.069 R)
• M12: 2,621,852 km (0.091 R)
• M13: 2,720,587 km (0.086 R)
• M14: 3,065,560 km (0.113 R)
• M15: 3,232,810 km (0.09 R)
• M16: 3,338,875 km (0.101 R)
• M17: 3,576,436 km (0.088 R)
• M18: 3,730,373 km (0.065 R)
• M19: 4,090,903 km (0.089 R)
• M20: 4,205,795 km (0.03 R)
• M21: 4,275,358 km (0.094 R)
• M22: 4,652,643 km (0.076 R)
• M23: 4,893,795 km (0.036 R)
• M24: 5,114,452 km (0.091 R)
• M25: 5,213,635 km (0.047 R)
• M26: 5,413,947 km (0.072 R)
• M27: 5,642,233 km (0.081 R)
• M28: 5,873,661 km (0.064 R)
• M29: 5,951,602 km (0.093 R)
• M30: 6,082,051 km (0.077 R)
• M31: 6,667,876 km (0.102 R)
• M32: 7,327,453 km (0.061 R)
• M33: 7,552,000 km (0.1 R)
• M34: 7,778,640 km (0.116 R)
• M35: 8,007,824 km (0.061 R)
• M36: 8,239,103 km (0.105 R)
• M37: 8,355,490 km (0.119 R)
• M38: 8,501,946 km (0.09 R)
• M39: 8,649,150 km (0.086 R)
• M40: 8,737,862 km (0.065 R)
• M41: 9,065,930 km (0.086 R)
• M42: 9,428,406 km (0.088 R)
• M43: 10,355,314 km (0.082 R)
• M44: 10,765,960 km (0.102 R)
• M45: 11,734,008 km (0.044 R)
• M46: 11,799,532 km (0.115 R)
• M47: 12,029,763 km (0.07 R)
• M48: 12,162,157 km (0.116 R)
• M49: 12,294,851 km (0.117 R)
• M50: 12,394,782 km (0.106 R)
• M51: 12,561,883 km (0.116 R)
• M52: 12,830,860 km (0.058 R)
• M53: 13,203,658 km (0.105 R)
• M54: 13,271,874 km (0.077 R)
• M55: 13,752,383 km (0.059 R)
• M56: 14,554,227 km (0.116 R)
• M57: 14,765,908 km (0.102 R)
• M58: 14,943,182 km (0.111 R)
• M59: 15,228,166 km (0.068 R)
• M60: 15,407,085 km (0.101 R)
• M61: 15,912,127 km (0.094 R)
• M62: 16,021,034 km (0.091 R)
• M63: 16,166,593 km (0.098 R)
• M64: 16,276,099 km (0.054 R)
• M65: 16,975,469 km (0.06 R)
• M66: 17,422,168 km (0.036 R)
• M67: 18,365,233 km (0.096 R)
• M68: 18,900,494 km (0.098 R)
• M69: 19,093,027 km (0.117 R)
• M70: 19,635,319 km (0.078 R)
• M71: 19,986,575 km (0.117 R)
• M72: 20,261,236 km (0.101 R)
• M73: 20,893,736 km (0.1 R)
• M74: 21,492,726 km (0.118 R)
• M75: 21,733,878 km (0.084 R)
• M76: 22,097,251 km (0.075 R)
• M77: 23,861,160 km (0.115 R)
• M78: 24,445,190 km (0.064 R)
• M79: 25,755,069 km (0.08 R)
• M80: 26,096,750 km (0.082 R)
• M81: 28,046,908 km (0.099 R)
• M82: 28,354,481 km (0.092 R)
• M83: 29,909,102 km (0.111 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.2

Radius: 8.4

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 7.11 AU - 9.79 AU

Year: 10723 Days

Day: 8 Hours

Environment

Temp: -198 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 14,704,952 km

• M1: 111,301 km (0.075 R)
• M2: 195,973 km (0.03 R)
• M3: 340,784 km (0.066 R)
• M4: 492,177 km (0.099 R)
• M5: 659,128 km (0.057 R)
• M6: 820,694 km (0.077 R)
• M7: 1,012,778 km (0.069 R)
• M8: 1,210,247 km (0.11 R)
• M9: 1,304,194 km (0.089 R)
• M10: 1,509,592 km (0.108 R)
• M11: 1,810,433 km (0.098 R)
• M12: 1,896,751 km (0.06 R)
• M13: 1,962,425 km (0.063 R)
• M14: 2,479,585 km (0.07 R)
• M15: 2,661,197 km (0.109 R)
• M16: 3,205,733 km (0.119 R)
• M17: 4,107,060 km (0.059 R)
• M18: 4,763,944 km (0.097 R)
• M19: 4,839,042 km (0.026 R)
• M20: 5,020,804 km (0.103 R)
• M21: 5,235,626 km (0.028 R)
• M22: 5,390,909 km (0.081 R)
• M23: 5,610,967 km (0.112 R)
• M24: 5,930,359 km (0.11 R)
• M25: 6,027,448 km (0.102 R)
• M26: 6,487,162 km (0.104 R)
• M27: 6,788,602 km (0.119 R)
• M28: 7,844,314 km (0.12 R)
• M29: 8,165,501 km (0.093 R)
• M30: 8,237,457 km (0.111 R)
• M31: 8,876,240 km (0.111 R)
• M32: 9,024,492 km (0.049 R)
• M33: 9,625,725 km (0.116 R)
• M34: 10,434,451 km (0.058 R)
• M35: 11,184,834 km (0.069 R)
• M36: 12,136,875 km (0.082 R)
• M37: 12,260,293 km (0.115 R)
• M38: 13,368,365 km (0.104 R)
• M39: 13,474,579 km (0.068 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 17,798 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit