🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.56 AU - 0.58 AU

Year: 282 Days

Day: 19 Hours

Environment

Temp: -128 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.3

Radius: 14.1

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.57 AU - 0.81 AU

Year: 376 Days

Day: 11.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 38,761,559 km

• M1: 185,801 km (0.057 R)
• M2: 343,028 km (0.101 R)
• M3: 433,983 km (0.05 R)
• M4: 531,970 km (0.102 R)
• M5: 663,018 km (0.111 R)
• M6: 792,420 km (0.114 R)
• M7: 880,383 km (0.078 R)
• M8: 1,006,794 km (0.112 R)
• M9: 1,101,190 km (0.108 R)
• M10: 1,233,883 km (0.118 R)
• M11: 1,356,703 km (0.075 R)
• M12: 1,554,771 km (0.115 R)
• M13: 1,754,185 km (0.112 R)
• M14: 1,846,935 km (0.065 R)
• M15: 1,986,211 km (0.113 R)
• M16: 2,110,826 km (0.118 R)
• M17: 2,206,868 km (0.036 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.1

Radius: 10.6

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.86 AU - 1.2 AU

Year: 686 Days

Day: 11 Hours

Environment

Temp: -165 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 38,761,559 km

• M1: 138,528 km (0.074 R)
• M2: 217,366 km (0.059 R)
• M3: 296,353 km (0.071 R)
• M4: 367,412 km (0.106 R)
• M5: 450,140 km (0.087 R)
• M6: 525,089 km (0.075 R)
• M7: 597,045 km (0.092 R)
• M8: 664,215 km (0.095 R)
• M9: 770,429 km (0.114 R)
• M10: 840,142 km (0.096 R)
• M11: 1,052,571 km (0.085 R)
• M12: 1,141,581 km (0.08 R)
• M13: 1,222,364 km (0.059 R)
• M14: 1,293,872 km (0.105 R)
• M15: 1,424,321 km (0.11 R)
• M16: 1,517,820 km (0.097 R)
• M17: 1,631,514 km (0.103 R)
• M18: 1,748,201 km (0.077 R)
• M19: 1,918,892 km (0.104 R)
• M20: 2,003,115 km (0.096 R)
• M21: 2,088,536 km (0.025 R)
• M22: 2,195,498 km (0.063 R)
• M23: 2,331,932 km (0.076 R)
• M24: 2,422,139 km (0.119 R)
• M25: 2,527,606 km (0.03 R)
• M26: 2,706,973 km (0.069 R)
• M27: 2,935,260 km (0.114 R)
• M28: 3,063,166 km (0.086 R)
• M29: 3,162,349 km (0.083 R)
• M30: 3,262,580 km (0.069 R)
• M31: 3,355,929 km (0.102 R)
• M32: 3,434,618 km (0.118 R)
• M33: 3,529,612 km (0.108 R)
• M34: 3,673,974 km (0.064 R)
• M35: 3,771,362 km (0.113 R)
• M36: 3,960,304 km (0.1 R)
• M37: 4,127,256 km (0.058 R)
• M38: 4,220,156 km (0.096 R)
• M39: 4,546,130 km (0.036 R)
• M40: 4,633,345 km (0.073 R)
• M41: 4,721,159 km (0.103 R)
• M42: 4,880,481 km (0.096 R)
• M43: 5,250,137 km (0.109 R)
• M44: 5,433,843 km (0.114 R)
• M45: 5,554,419 km (0.063 R)
• M46: 5,703,868 km (0.119 R)
• M47: 5,769,840 km (0.066 R)
• M48: 5,902,234 km (0.118 R)
• M49: 6,035,825 km (0.078 R)
• M50: 6,122,143 km (0.098 R)
• M51: 6,364,342 km (0.086 R)
• M52: 6,718,590 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.6

Radius: 8.3

Gravity: 9.6 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.82 AU - 1.3 AU

Year: 716 Days

Day: 5 Hours

Environment

Temp: -171 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 38,761,559 km

• M1: 106,962 km (0.093 R)
• M2: 210,185 km (0.106 R)
• M3: 285,732 km (0.045 R)
• M4: 385,514 km (0.095 R)
• M5: 512,223 km (0.032 R)
• M6: 614,548 km (0.108 R)
• M7: 683,662 km (0.074 R)
• M8: 792,420 km (0.091 R)
• M9: 885,021 km (0.092 R)
• M10: 992,881 km (0.117 R)
• M11: 1,063,491 km (0.096 R)
• M12: 1,117,496 km (0.117 R)
• M13: 1,184,965 km (0.09 R)
• M14: 1,260,063 km (0.066 R)
• M15: 1,382,434 km (0.06 R)
• M16: 1,468,602 km (0.045 R)
• M17: 1,674,150 km (0.07 R)
• M18: 1,838,259 km (0.118 R)
• M19: 1,911,262 km (0.082 R)
• M20: 2,052,632 km (0.1 R)
• M21: 2,105,590 km (0.113 R)
• M22: 2,251,897 km (0.113 R)
• M23: 2,369,630 km (0.104 R)
• M24: 2,473,451 km (0.05 R)
• M25: 2,538,077 km (0.036 R)
• M26: 2,743,775 km (0.11 R)
• M27: 2,972,061 km (0.039 R)
• M28: 3,456,309 km (0.094 R)
• M29: 3,537,840 km (0.098 R)
• M30: 3,620,119 km (0.117 R)
• M31: 4,088,659 km (0.081 R)
• M32: 4,194,425 km (0.061 R)
• M33: 4,556,452 km (0.106 R)
• M34: 4,706,199 km (0.09 R)
• M35: 4,918,628 km (0.074 R)
• M36: 4,989,987 km (0.098 R)
• M37: 5,092,760 km (0.113 R)
• M38: 5,479,022 km (0.039 R)
• M39: 5,563,844 km (0.102 R)
• M40: 5,670,358 km (0.073 R)
• M41: 5,766,848 km (0.073 R)
• M42: 5,863,937 km (0.063 R)
• M43: 6,413,111 km (0.118 R)
• M44: 6,558,520 km (0.08 R)
• M45: 6,626,138 km (0.109 R)
• M46: 6,761,824 km (0.044 R)
• M47: 6,818,671 km (0.07 R)
• M48: 6,887,037 km (0.111 R)
• M49: 6,944,184 km (0.046 R)
• M50: 7,197,752 km (0.119 R)
• M51: 7,325,658 km (0.077 R)
• M52: 7,384,001 km (0.107 R)
• M53: 7,477,799 km (0.071 R)
• M54: 7,797,041 km (0.079 R)
• M55: 7,904,452 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.3

Radius: 11.6

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.7 AU - 1.74 AU

Year: 1480 Days

Day: 9.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 38,761,559 km

• M1: 153,039 km (0.093 R)
• M2: 344,374 km (0.116 R)
• M3: 511,924 km (0.026 R)
• M4: 788,830 km (0.055 R)
• M5: 909,256 km (0.111 R)
• M6: 995,574 km (0.113 R)
• M7: 1,084,884 km (0.101 R)
• M8: 1,250,040 km (0.108 R)
• M9: 1,332,169 km (0.062 R)
• M10: 1,431,652 km (0.076 R)
• M11: 1,541,756 km (0.081 R)
• M12: 1,614,011 km (0.076 R)
• M13: 1,695,841 km (0.081 R)
• M14: 2,037,373 km (0.114 R)
• M15: 2,144,186 km (0.03 R)
• M16: 2,326,546 km (0.076 R)
• M17: 2,410,171 km (0.095 R)
• M18: 2,523,566 km (0.107 R)
• M19: 2,609,735 km (0.115 R)
• M20: 2,726,122 km (0.108 R)
• M21: 2,844,454 km (0.101 R)
• M22: 3,086,054 km (0.037 R)
• M23: 3,219,945 km (0.044 R)
• M24: 3,741,592 km (0.057 R)
• M25: 3,818,336 km (0.096 R)
• M26: 4,579,490 km (0.108 R)
• M27: 4,815,855 km (0.117 R)
• M28: 4,959,618 km (0.083 R)
• M29: 5,449,102 km (0.08 R)
• M30: 5,561,301 km (0.117 R)
• M31: 5,813,672 km (0.094 R)
• M32: 6,082,649 km (0.053 R)
• M33: 6,199,186 km (0.086 R)
• M34: 6,277,426 km (0.078 R)
• M35: 6,421,489 km (0.108 R)
• M36: 6,540,120 km (0.071 R)
• M37: 6,659,648 km (0.079 R)
• M38: 6,941,192 km (0.091 R)
• M39: 7,049,500 km (0.108 R)
• M40: 7,460,745 km (0.11 R)
• M41: 7,585,659 km (0.106 R)
• M42: 7,753,358 km (0.118 R)
• M43: 8,049,712 km (0.082 R)
• M44: 8,349,805 km (0.106 R)
• M45: 8,697,321 km (0.062 R)
• M46: 8,828,818 km (0.079 R)
• M47: 9,153,146 km (0.095 R)
• M48: 9,346,725 km (0.07 R)
• M49: 9,632,009 km (0.111 R)
• M50: 9,768,143 km (0.118 R)
• M51: 9,905,025 km (0.105 R)
• M52: 10,195,843 km (0.07 R)
• M53: 10,288,294 km (0.076 R)

Asteroid Belt

Center: 2.22 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.9

Radius: 12.5

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.06 AU - 3.38 AU

Year: 2943 Days

Day: 14.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 38,761,559 km

• M1: 157,078 km (0.092 R)
• M2: 251,474 km (0.114 R)
• M3: 349,760 km (0.092 R)
• M4: 512,522 km (0.092 R)
• M5: 629,657 km (0.099 R)
• M6: 766,390 km (0.065 R)
• M7: 914,043 km (0.089 R)
• M8: 1,011,730 km (0.099 R)
• M9: 1,207,704 km (0.101 R)
• M10: 1,294,171 km (0.098 R)
• M11: 1,555,070 km (0.057 R)
• M12: 1,734,587 km (0.061 R)
• M13: 1,908,570 km (0.089 R)
• M14: 2,101,700 km (0.089 R)
• M15: 2,274,336 km (0.099 R)
• M16: 2,648,032 km (0.096 R)
• M17: 2,748,262 km (0.041 R)
• M18: 2,893,672 km (0.117 R)
• M19: 3,041,624 km (0.088 R)
• M20: 3,161,901 km (0.095 R)
• M21: 3,360,716 km (0.042 R)
• M22: 3,916,771 km (0.112 R)
• M23: 4,214,022 km (0.088 R)
• M24: 4,467,591 km (0.072 R)
• M25: 4,795,809 km (0.082 R)
• M26: 5,221,863 km (0.1 R)
• M27: 5,348,423 km (0.103 R)
• M28: 5,439,379 km (0.06 R)
• M29: 5,808,885 km (0.103 R)
• M30: 5,940,083 km (0.102 R)
• M31: 6,339,808 km (0.081 R)
• M32: 6,513,940 km (0.095 R)
• M33: 6,886,439 km (0.109 R)
• M34: 7,125,496 km (0.097 R)
• M35: 7,387,442 km (0.104 R)
• M36: 7,632,184 km (0.054 R)
• M37: 7,776,097 km (0.07 R)
• M38: 8,809,220 km (0.095 R)
• M39: 9,090,464 km (0.1 R)
• M40: 9,199,521 km (0.077 R)
• M41: 9,309,027 km (0.091 R)
• M42: 9,662,078 km (0.036 R)
• M43: 9,751,088 km (0.106 R)
• M44: 9,885,128 km (0.119 R)
• M45: 10,200,181 km (0.109 R)
• M46: 10,336,166 km (0.073 R)
• M47: 10,564,302 km (0.083 R)
• M48: 10,656,006 km (0.047 R)
• M49: 11,328,897 km (0.071 R)
• M50: 11,422,695 km (0.096 R)
• M51: 11,801,028 km (0.058 R)
• M52: 12,594,046 km (0.036 R)
• M53: 12,740,054 km (0.099 R)
• M54: 13,255,718 km (0.096 R)
• M55: 14,079,703 km (0.117 R)
• M56: 14,383,536 km (0.11 R)
• M57: 14,997,635 km (0.094 R)
• M58: 15,307,901 km (0.116 R)
• M59: 15,568,052 km (0.113 R)
• M60: 16,410,587 km (0.118 R)
• M61: 16,891,096 km (0.105 R)
• M62: 17,457,473 km (0.079 R)
• M63: 17,620,385 km (0.083 R)
• M64: 17,729,292 km (0.067 R)
• M65: 18,002,608 km (0.095 R)
• M66: 18,167,315 km (0.111 R)
• M67: 18,525,752 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.6

Radius: 8.9

Gravity: 11.96 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.18 AU - 5.1 AU

Year: 5526 Days

Day: 13.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 38,761,559 km

• M1: 131,646 km (0.106 R)
• M2: 397,482 km (0.07 R)
• M3: 861,833 km (0.065 R)
• M4: 952,639 km (0.027 R)
• M5: 1,094,907 km (0.112 R)
• M6: 1,400,984 km (0.084 R)
• M7: 2,579,666 km (0.107 R)
• M8: 2,757,986 km (0.069 R)
• M9: 2,986,871 km (0.111 R)
• M10: 3,056,733 km (0.116 R)
• M11: 3,245,675 km (0.077 R)
• M12: 3,735,010 km (0.104 R)
• M13: 4,039,890 km (0.105 R)
• M14: 4,221,353 km (0.062 R)
• M15: 4,512,021 km (0.099 R)
• M16: 4,700,515 km (0.041 R)
• M17: 5,972,845 km (0.099 R)
• M18: 6,031,637 km (0.104 R)
• M19: 6,090,877 km (0.06 R)
• M20: 6,419,394 km (0.085 R)
• M21: 6,479,832 km (0.057 R)
• M22: 7,407,937 km (0.119 R)
• M23: 7,598,525 km (0.115 R)
• M24: 7,984,786 km (0.111 R)
• M25: 8,476,365 km (0.104 R)
• M26: 8,709,289 km (0.108 R)
• M27: 8,977,967 km (0.041 R)
• M28: 9,523,550 km (0.064 R)
• M29: 9,904,875 km (0.092 R)
• M30: 10,754,292 km (0.079 R)
• M31: 10,862,002 km (0.067 R)
• M32: 11,406,538 km (0.09 R)
• M33: 11,997,001 km (0.099 R)
• M34: 12,221,099 km (0.116 R)
• M35: 12,749,179 km (0.075 R)
• M36: 12,939,617 km (0.118 R)
• M37: 13,092,656 km (0.041 R)
• M38: 13,516,616 km (0.052 R)
• M39: 13,633,004 km (0.034 R)
• M40: 14,101,993 km (0.067 R)
• M41: 14,220,026 km (0.098 R)
• M42: 14,417,644 km (0.05 R)
• M43: 15,662,448 km (0.109 R)
• M44: 16,442,302 km (0.114 R)
• M45: 17,024,986 km (0.082 R)
• M46: 18,082,493 km (0.112 R)
• M47: 18,813,578 km (0.111 R)
• M48: 18,943,578 km (0.117 R)
• M49: 19,030,495 km (0.117 R)
• M50: 19,598,219 km (0.092 R)
• M51: 20,527,221 km (0.088 R)
• M52: 20,750,421 km (0.114 R)
• M53: 21,064,427 km (0.074 R)
• M54: 21,334,751 km (0.083 R)
• M55: 21,470,436 km (0.102 R)
• M56: 22,981,075 km (0.057 R)
• M57: 23,073,676 km (0.117 R)
• M58: 24,101,115 km (0.075 R)
• M59: 24,242,335 km (0.098 R)
• M60: 24,525,673 km (0.109 R)
• M61: 24,952,775 km (0.065 R)
• M62: 25,095,791 km (0.079 R)
• M63: 25,238,956 km (0.086 R)
• M64: 25,334,549 km (0.114 R)
• M65: 26,539,709 km (0.051 R)
• M66: 26,782,956 km (0.047 R)
• M67: 26,978,181 km (0.114 R)
• M68: 27,075,868 km (0.074 R)
• M69: 27,419,046 km (0.107 R)
• M70: 27,911,672 km (0.074 R)
• M71: 28,705,887 km (0.119 R)
• M72: 29,507,582 km (0.086 R)
• M73: 29,759,654 km (0.112 R)
• M74: 29,860,782 km (0.118 R)
• M75: 30,063,038 km (0.093 R)
• M76: 30,367,470 km (0.118 R)
• M77: 31,338,211 km (0.112 R)
• M78: 31,646,981 km (0.086 R)
• M79: 32,215,453 km (0.096 R)
• M80: 33,153,132 km (0.058 R)
• M81: 33,677,772 km (0.103 R)
• M82: 34,099,638 km (0.09 R)
• M83: 34,629,214 km (0.106 R)
• M84: 35,161,633 km (0.078 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 267.7

Radius: 5.7

Gravity: 8.24 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 6.24 AU - 7.36 AU

Year: 11632 Days

Day: 20.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 38,761,559 km

• M1: 93,499 km (0.109 R)
• M2: 134,937 km (0.062 R)
• M3: 223,798 km (0.094 R)
• M4: 357,539 km (0.105 R)
• M5: 465,100 km (0.116 R)
• M6: 503,397 km (0.088 R)
• M7: 930,050 km (0.085 R)
• M8: 1,679,236 km (0.101 R)
• M9: 1,760,318 km (0.103 R)
• M10: 1,821,952 km (0.114 R)
• M11: 1,926,372 km (0.115 R)
• M12: 1,968,708 km (0.068 R)
• M13: 2,163,185 km (0.082 R)
• M14: 2,952,015 km (0.096 R)
• M15: 3,001,083 km (0.032 R)
• M16: 3,376,873 km (0.093 R)
• M17: 3,741,144 km (0.069 R)
• M18: 3,820,879 km (0.108 R)
• M19: 4,227,785 km (0.091 R)
• M20: 4,762,897 km (0.117 R)
• M21: 4,965,303 km (0.102 R)
• M22: 5,111,759 km (0.078 R)
• M23: 5,229,942 km (0.074 R)
• M24: 5,620,093 km (0.105 R)
• M25: 5,864,835 km (0.076 R)
• M26: 6,460,234 km (0.069 R)
• M27: 6,523,963 km (0.091 R)
• M28: 6,684,332 km (0.042 R)
• M29: 6,878,660 km (0.095 R)
• M30: 6,943,735 km (0.109 R)
• M31: 7,305,762 km (0.041 R)
• M32: 8,082,324 km (0.025 R)
• M33: 8,428,045 km (0.079 R)
• M34: 9,169,901 km (0.069 R)
• M35: 9,241,558 km (0.077 R)
• M36: 9,421,823 km (0.112 R)
• M37: 10,080,054 km (0.106 R)
• M38: 10,414,705 km (0.112 R)
• M39: 10,489,503 km (0.078 R)
• M40: 11,286,411 km (0.107 R)
• M41: 11,750,464 km (0.082 R)
• M42: 11,828,404 km (0.118 R)
• M43: 12,617,234 km (0.081 R)
• M44: 12,737,062 km (0.116 R)
• M45: 12,977,914 km (0.058 R)
• M46: 13,341,737 km (0.115 R)
• M47: 13,504,649 km (0.108 R)
• M48: 14,121,141 km (0.116 R)
• M49: 15,466,625 km (0.106 R)
• M50: 15,809,503 km (0.117 R)
• M51: 16,284,775 km (0.102 R)
• M52: 16,458,907 km (0.113 R)
• M53: 17,161,120 km (0.095 R)
• M54: 17,783,596 km (0.074 R)
• M55: 17,828,326 km (0.074 R)
• M56: 18,142,631 km (0.083 R)
• M57: 18,368,225 km (0.054 R)
• M58: 18,685,672 km (0.108 R)
• M59: 18,959,286 km (0.074 R)
• M60: 19,325,951 km (0.096 R)
• M61: 19,556,331 km (0.096 R)
• M62: 21,099,882 km (0.113 R)
• M63: 21,289,572 km (0.094 R)
• M64: 21,718,619 km (0.029 R)
• M65: 22,006,146 km (0.116 R)
• M66: 22,054,167 km (0.088 R)
• M67: 22,536,620 km (0.106 R)
• M68: 22,876,357 km (0.119 R)
• M69: 23,120,052 km (0.082 R)
• M70: 24,252,358 km (0.09 R)
• M71: 24,650,438 km (0.035 R)
• M72: 26,621,539 km (0.102 R)
• M73: 26,929,262 km (0.095 R)
• M74: 28,852,941 km (0.09 R)
• M75: 28,905,450 km (0.118 R)
• M76: 29,804,533 km (0.042 R)
• M77: 29,857,790 km (0.112 R)
• M78: 30,820,303 km (0.105 R)
• M79: 31,901,746 km (0.05 R)
• M80: 31,956,050 km (0.053 R)
• M81: 32,720,944 km (0.09 R)
• M82: 32,830,599 km (0.072 R)
• M83: 34,268,534 km (0.106 R)
• M84: 34,659,134 km (0.118 R)
• M85: 34,826,983 km (0.119 R)
• M86: 34,939,031 km (0.118 R)
• M87: 35,501,071 km (0.059 R)
• M88: 35,896,308 km (0.077 R)
• M89: 36,577,278 km (0.075 R)
• M90: 37,262,436 km (0.115 R)
• M91: 37,549,215 km (0.1 R)
• M92: 38,182,613 km (0.103 R)
• M93: 38,240,357 km (0.084 R)
• M94: 38,298,252 km (0.095 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 17,160 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit