🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.51 AU - 0.61 AU

Year: 275 Days

Day: 25.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,831,745 km

• M1: 278,102 km (0.048 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.54 AU - 0.7 AU

Year: 320 Days

Day: 21.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.2

Radius: 13.4

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.63 AU - 1.03 AU

Year: 496 Days

Day: 8.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 45,831,745 km

• M1: 170,093 km (0.073 R)
• M2: 260,899 km (0.116 R)
• M3: 345,870 km (0.105 R)
• M4: 452,833 km (0.076 R)
• M5: 584,778 km (0.052 R)
• M6: 690,544 km (0.118 R)
• M7: 789,578 km (0.07 R)
• M8: 921,074 km (0.112 R)
• M9: 1,048,382 km (0.095 R)
• M10: 1,199,326 km (0.082 R)
• M11: 1,313,320 km (0.078 R)
• M12: 1,435,691 km (0.099 R)
• M13: 1,543,102 km (0.058 R)
• M14: 1,629,270 km (0.114 R)
• M15: 1,736,831 km (0.093 R)
• M16: 1,877,453 km (0.073 R)
• M17: 2,011,493 km (0.065 R)
• M18: 2,116,810 km (0.06 R)
• M19: 2,245,913 km (0.101 R)
• M20: 2,350,033 km (0.11 R)
• M21: 2,591,783 km (0.066 R)
• M22: 2,788,804 km (0.11 R)
• M23: 2,907,135 km (0.113 R)
• M24: 3,063,465 km (0.063 R)
• M25: 3,290,854 km (0.091 R)
• M26: 3,454,065 km (0.045 R)
• M27: 3,555,792 km (0.109 R)
• M28: 3,684,446 km (0.035 R)
• M29: 3,841,075 km (0.118 R)
• M30: 4,120,374 km (0.053 R)
• M31: 4,399,524 km (0.112 R)
• M32: 4,510,226 km (0.07 R)
• M33: 4,684,957 km (0.065 R)
• M34: 4,776,810 km (0.074 R)
• M35: 4,926,407 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.8

Radius: 9.7

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.68 AU - 0.98 AU

Year: 496 Days

Day: 12.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 45,831,745 km

• M1: 120,725 km (0.063 R)
• M2: 182,509 km (0.077 R)
• M3: 249,529 km (0.108 R)
• M4: 311,912 km (0.042 R)
• M5: 392,694 km (0.066 R)
• M6: 459,116 km (0.086 R)
• M7: 576,999 km (0.049 R)
• M8: 645,066 km (0.116 R)
• M9: 726,746 km (0.114 R)
• M10: 797,656 km (0.097 R)
• M11: 874,998 km (0.119 R)
• M12: 1,017,864 km (0.054 R)
• M13: 1,082,041 km (0.069 R)
• M14: 1,143,676 km (0.106 R)
• M15: 1,266,196 km (0.051 R)
• M16: 1,438,234 km (0.113 R)
• M17: 1,515,726 km (0.093 R)
• M18: 1,608,626 km (0.026 R)
• M19: 1,674,898 km (0.082 R)
• M20: 1,756,728 km (0.071 R)
• M21: 1,825,094 km (0.069 R)
• M22: 1,889,421 km (0.089 R)
• M23: 1,959,583 km (0.049 R)
• M24: 2,107,684 km (0.101 R)
• M25: 2,170,067 km (0.068 R)
• M26: 2,513,693 km (0.116 R)
• M27: 2,613,475 km (0.118 R)
• M28: 2,725,823 km (0.053 R)
• M29: 3,043,569 km (0.11 R)
• M30: 3,114,478 km (0.104 R)
• M31: 3,318,380 km (0.102 R)
• M32: 3,391,384 km (0.042 R)
• M33: 3,452,719 km (0.098 R)
• M34: 3,651,385 km (0.065 R)
• M35: 3,733,065 km (0.077 R)
• M36: 3,809,211 km (0.027 R)
• M37: 3,892,237 km (0.066 R)
• M38: 4,125,161 km (0.054 R)
• M39: 4,402,815 km (0.082 R)
• M40: 4,476,567 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.3

Radius: 10.7

Gravity: 7.84 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.78 AU - 1.28 AU

Year: 686 Days

Day: 13.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 45,831,745 km

• M1: 189,690 km (0.103 R)
• M2: 314,305 km (0.073 R)
• M3: 386,411 km (0.119 R)
• M4: 461,809 km (0.109 R)
• M5: 529,427 km (0.045 R)
• M6: 855,401 km (0.042 R)
• M7: 953,986 km (0.105 R)
• M8: 1,026,092 km (0.114 R)
• M9: 1,125,126 km (0.083 R)
• M10: 1,347,129 km (0.119 R)
• M11: 1,533,677 km (0.093 R)
• M12: 1,833,621 km (0.057 R)
• M13: 1,917,246 km (0.101 R)
• M14: 2,088,536 km (0.104 R)
• M15: 2,176,200 km (0.034 R)
• M16: 2,305,902 km (0.087 R)
• M17: 2,396,558 km (0.085 R)
• M18: 2,615,868 km (0.058 R)
• M19: 2,693,210 km (0.075 R)
• M20: 2,903,695 km (0.115 R)
• M21: 3,010,807 km (0.041 R)
• M22: 3,220,094 km (0.091 R)
• M23: 3,294,145 km (0.115 R)
• M24: 3,387,345 km (0.11 R)
• M25: 3,567,012 km (0.105 R)
• M26: 3,730,373 km (0.117 R)
• M27: 3,906,150 km (0.033 R)
• M28: 3,975,264 km (0.109 R)
• M29: 4,255,910 km (0.104 R)
• M30: 4,378,131 km (0.087 R)
• M31: 4,511,872 km (0.088 R)
• M32: 4,678,374 km (0.109 R)
• M33: 4,794,163 km (0.113 R)
• M34: 4,974,877 km (0.096 R)
• M35: 5,071,368 km (0.063 R)
• M36: 5,332,117 km (0.119 R)
• M37: 5,408,861 km (0.105 R)
• M38: 5,652,855 km (0.097 R)
• M39: 5,787,493 km (0.11 R)
• M40: 5,877,850 km (0.093 R)
• M41: 5,980,025 km (0.109 R)
• M42: 6,325,148 km (0.046 R)
• M43: 6,535,333 km (0.061 R)
• M44: 6,807,152 km (0.111 R)
• M45: 6,890,628 km (0.095 R)
• M46: 7,119,063 km (0.061 R)
• M47: 7,301,124 km (0.05 R)
• M48: 7,509,364 km (0.066 R)
• M49: 7,583,266 km (0.101 R)
• M50: 7,731,966 km (0.071 R)
• M51: 8,133,187 km (0.036 R)
• M52: 8,247,331 km (0.12 R)
• M53: 8,323,626 km (0.088 R)
• M54: 8,451,382 km (0.115 R)
• M55: 8,567,021 km (0.117 R)
• M56: 8,683,109 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.1

Radius: 8.2

Gravity: 14.8 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.02 AU - 1.04 AU

Year: 686 Days

Day: 12.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 45,831,745 km

• M1: 137,480 km (0.069 R)
• M2: 211,681 km (0.103 R)
• M3: 275,709 km (0.088 R)
• M4: 332,706 km (0.099 R)
• M5: 386,411 km (0.094 R)
• M6: 457,321 km (0.093 R)
• M7: 518,656 km (0.036 R)
• M8: 693,835 km (0.115 R)
• M9: 858,542 km (0.083 R)
• M10: 936,632 km (0.101 R)
• M11: 1,010,982 km (0.113 R)
• M12: 1,068,129 km (0.079 R)
• M13: 1,260,063 km (0.08 R)
• M14: 1,405,921 km (0.077 R)
• M15: 1,745,209 km (0.078 R)
• M16: 1,940,135 km (0.087 R)
• M17: 2,036,326 km (0.036 R)
• M18: 2,117,707 km (0.034 R)
• M19: 2,368,583 km (0.051 R)
• M20: 2,419,895 km (0.039 R)
• M21: 2,480,183 km (0.074 R)
• M22: 2,798,677 km (0.032 R)
• M23: 2,852,981 km (0.052 R)
• M24: 2,999,737 km (0.113 R)
• M25: 3,092,637 km (0.071 R)
• M26: 3,177,160 km (0.05 R)
• M27: 3,348,449 km (0.117 R)
• M28: 3,435,366 km (0.062 R)
• M29: 3,522,880 km (0.099 R)
• M30: 3,621,166 km (0.056 R)
• M31: 3,740,246 km (0.11 R)
• M32: 3,860,523 km (0.109 R)
• M33: 3,982,295 km (0.113 R)
• M34: 4,043,481 km (0.11 R)
• M35: 4,208,637 km (0.101 R)
• M36: 4,312,907 km (0.088 R)
• M37: 4,418,074 km (0.06 R)
• M38: 4,492,274 km (0.115 R)
• M39: 4,566,774 km (0.082 R)
• M40: 4,869,261 km (0.079 R)
• M41: 4,978,767 km (0.12 R)
• M42: 5,189,251 km (0.038 R)
• M43: 5,402,727 km (0.11 R)
• M44: 5,504,902 km (0.096 R)
• M45: 5,630,565 km (0.077 R)
• M46: 5,803,500 km (0.105 R)
• M47: 6,001,567 km (0.088 R)
• M48: 6,107,483 km (0.076 R)
• M49: 6,273,237 km (0.112 R)
• M50: 6,840,811 km (0.098 R)
• M51: 7,124,599 km (0.098 R)
• M52: 7,186,831 km (0.072 R)
• M53: 7,286,763 km (0.1 R)
• M54: 7,729,273 km (0.087 R)
• M55: 7,793,151 km (0.079 R)
• M56: 7,857,329 km (0.111 R)
• M57: 7,985,983 km (0.083 R)
• M58: 8,050,609 km (0.036 R)
• M59: 8,180,460 km (0.105 R)
• M60: 8,733,224 km (0.076 R)
• M61: 9,094,952 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.5

Radius: 8.9

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.24 AU - 1.4 AU

Year: 995 Days

Day: 13.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 45,831,745 km

• M1: 122,371 km (0.12 R)
• M2: 214,972 km (0.096 R)
• M3: 317,447 km (0.061 R)
• M4: 453,880 km (0.078 R)
• M5: 539,899 km (0.1 R)
• M6: 705,055 km (0.044 R)
• M7: 787,483 km (0.037 R)
• M8: 1,070,223 km (0.114 R)
• M9: 1,136,645 km (0.078 R)
• M10: 1,223,411 km (0.12 R)
• M11: 1,320,500 km (0.084 R)
• M12: 1,388,119 km (0.079 R)
• M13: 1,460,973 km (0.113 R)
• M14: 1,589,477 km (0.106 R)
• M15: 1,800,410 km (0.064 R)
• M16: 1,893,610 km (0.095 R)
• M17: 2,015,981 km (0.083 R)
• M18: 2,164,382 km (0.047 R)
• M19: 2,379,354 km (0.097 R)
• M20: 2,496,788 km (0.118 R)
• M21: 2,561,265 km (0.11 R)
• M22: 2,778,481 km (0.054 R)
• M23: 2,845,501 km (0.116 R)
• M24: 2,907,734 km (0.104 R)
• M25: 3,022,924 km (0.105 R)
• M26: 3,113,132 km (0.066 R)
• M27: 3,204,237 km (0.096 R)
• M28: 3,279,784 km (0.103 R)
• M29: 3,350,693 km (0.114 R)
• M30: 3,577,334 km (0.103 R)
• M31: 3,701,051 km (0.082 R)
• M32: 3,792,007 km (0.092 R)
• M33: 3,877,876 km (0.07 R)
• M34: 3,958,659 km (0.08 R)

Planet 8 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.6

Radius: 14.2

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.39 AU - 1.61 AU

Year: 1205 Days

Day: 12 Hours

Environment

Temp: -184 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 45,831,745 km

• M1: 203,154 km (0.115 R)
• M2: 296,802 km (0.08 R)
• M3: 405,859 km (0.115 R)
• M4: 511,625 km (0.104 R)
• M5: 679,324 km (0.076 R)
• M6: 789,129 km (0.047 R)
• M7: 996,172 km (0.088 R)
• M8: 1,222,514 km (0.09 R)
• M9: 1,435,990 km (0.119 R)
• M10: 1,630,318 km (0.028 R)
• M11: 1,976,936 km (0.104 R)
• M12: 2,168,272 km (0.048 R)
• M13: 2,266,258 km (0.105 R)
• M14: 2,664,188 km (0.067 R)
• M15: 2,769,505 km (0.091 R)
• M16: 2,886,192 km (0.094 R)
• M17: 3,004,673 km (0.113 R)
• M18: 3,154,869 km (0.105 R)
• M19: 3,452,868 km (0.08 R)
• M20: 3,685,044 km (0.077 R)
• M21: 3,944,297 km (0.05 R)
• M22: 4,054,102 km (0.1 R)
• M23: 4,220,904 km (0.106 R)
• M24: 4,344,621 km (0.069 R)
• M25: 4,630,353 km (0.091 R)
• M26: 4,758,110 km (0.072 R)
• M27: 4,851,758 km (0.107 R)
• M28: 5,040,999 km (0.111 R)
• M29: 5,208,549 km (0.077 R)
• M30: 5,426,812 km (0.08 R)
• M31: 5,747,550 km (0.095 R)
• M32: 5,872,464 km (0.063 R)
• M33: 6,087,137 km (0.055 R)
• M34: 6,330,084 km (0.07 R)
• M35: 6,694,056 km (0.116 R)
• M36: 6,852,181 km (0.115 R)
• M37: 7,078,223 km (0.08 R)
• M38: 7,293,345 km (0.075 R)
• M39: 7,496,948 km (0.119 R)
• M40: 7,730,171 km (0.104 R)
• M41: 7,868,399 km (0.092 R)
• M42: 8,035,350 km (0.074 R)
• M43: 8,259,897 km (0.08 R)
• M44: 8,415,479 km (0.046 R)
• M45: 8,758,357 km (0.06 R)
• M46: 8,917,080 km (0.103 R)
• M47: 9,208,048 km (0.105 R)
• M48: 9,398,935 km (0.096 R)
• M49: 9,487,497 km (0.07 R)
• M50: 9,695,139 km (0.081 R)

Planet 9 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.8

Radius: 10.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.43 AU - 3.53 AU

Year: 3375 Days

Day: 14.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 45,831,745 km

• M1: 136,882 km (0.059 R)
• M2: 273,764 km (0.11 R)
• M3: 392,395 km (0.038 R)
• M4: 480,359 km (0.088 R)
• M5: 796,160 km (0.052 R)
• M6: 987,944 km (0.076 R)
• M7: 1,187,807 km (0.118 R)
• M8: 1,464,563 km (0.1 R)
• M9: 1,602,492 km (0.077 R)
• M10: 1,694,046 km (0.058 R)
• M11: 2,490,057 km (0.091 R)
• M12: 2,735,397 km (0.12 R)
• M13: 3,270,658 km (0.107 R)
• M14: 3,594,388 km (0.094 R)
• M15: 3,906,000 km (0.093 R)
• M16: 5,064,187 km (0.106 R)
• M17: 6,201,879 km (0.059 R)
• M18: 6,387,979 km (0.081 R)
• M19: 6,575,874 km (0.111 R)
• M20: 6,792,791 km (0.05 R)
• M21: 6,998,338 km (0.072 R)
• M22: 7,500,239 km (0.12 R)
• M23: 8,057,042 km (0.118 R)
• M24: 8,201,853 km (0.12 R)
• M25: 8,597,539 km (0.055 R)
• M26: 8,999,509 km (0.11 R)
• M27: 9,361,835 km (0.077 R)
• M28: 9,468,498 km (0.078 R)
• M29: 9,575,461 km (0.045 R)
• M30: 9,744,506 km (0.063 R)
• M31: 10,210,503 km (0.081 R)

Planet 10 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.6

Radius: 8.9

Gravity: 11.41 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 4.61 AU - 6.11 AU

Year: 8141 Days

Day: 12.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 45,831,745 km

• M1: 143,464 km (0.119 R)
• M2: 211,980 km (0.107 R)
• M3: 372,349 km (0.086 R)
• M4: 561,740 km (0.117 R)
• M5: 765,941 km (0.099 R)
• M6: 1,068,578 km (0.072 R)
• M7: 1,407,417 km (0.107 R)
• M8: 1,644,081 km (0.078 R)
• M9: 1,847,384 km (0.048 R)
• M10: 1,917,097 km (0.083 R)
• M11: 2,131,321 km (0.093 R)
• M12: 2,900,703 km (0.106 R)
• M13: 3,544,273 km (0.057 R)
• M14: 3,689,981 km (0.095 R)
• M15: 3,748,773 km (0.032 R)
• M16: 4,047,670 km (0.101 R)
• M17: 4,169,442 km (0.06 R)
• M18: 4,385,462 km (0.086 R)
• M19: 4,668,650 km (0.119 R)
• M20: 5,153,946 km (0.072 R)
• M21: 5,486,352 km (0.109 R)
• M22: 5,621,290 km (0.097 R)
• M23: 5,791,532 km (0.071 R)
• M24: 5,860,197 km (0.106 R)
• M25: 6,454,101 km (0.088 R)
• M26: 6,884,793 km (0.107 R)
• M27: 7,362,010 km (0.107 R)
• M28: 8,975,723 km (0.068 R)
• M29: 9,740,617 km (0.087 R)
• M30: 9,904,277 km (0.052 R)
• M31: 10,526,155 km (0.07 R)
• M32: 11,160,749 km (0.07 R)
• M33: 11,332,039 km (0.091 R)
• M34: 12,600,030 km (0.104 R)
• M35: 12,733,771 km (0.106 R)
• M36: 12,912,839 km (0.059 R)
• M37: 13,546,087 km (0.104 R)
• M38: 13,866,526 km (0.114 R)
• M39: 14,282,109 km (0.075 R)
• M40: 15,078,418 km (0.047 R)
• M41: 16,762,890 km (0.096 R)
• M42: 17,552,617 km (0.073 R)
• M43: 18,152,954 km (0.032 R)
• M44: 18,607,582 km (0.056 R)
• M45: 19,322,211 km (0.076 R)
• M46: 19,941,845 km (0.117 R)
• M47: 20,515,702 km (0.066 R)
• M48: 20,673,079 km (0.06 R)
• M49: 21,519,504 km (0.109 R)
• M50: 22,323,293 km (0.081 R)
• M51: 22,431,154 km (0.029 R)
• M52: 22,701,776 km (0.102 R)
• M53: 23,191,410 km (0.112 R)
• M54: 23,355,519 km (0.064 R)
• M55: 23,465,024 km (0.033 R)
• M56: 23,739,686 km (0.112 R)
• M57: 24,347,652 km (0.101 R)
• M58: 24,403,153 km (0.115 R)
• M59: 24,960,704 km (0.12 R)
• M60: 25,522,594 km (0.037 R)
• M61: 26,088,522 km (0.064 R)
• M62: 26,601,344 km (0.072 R)
• M63: 27,175,201 km (0.099 R)
• M64: 28,043,467 km (0.116 R)
• M65: 28,510,362 km (0.081 R)
• M66: 29,866,766 km (0.05 R)
• M67: 30,522,902 km (0.113 R)
• M68: 31,123,538 km (0.066 R)
• M69: 31,183,826 km (0.075 R)
• M70: 32,458,699 km (0.04 R)
• M71: 33,317,989 km (0.091 R)
• M72: 34,433,839 km (0.112 R)
• M73: 34,683,369 km (0.115 R)
• M74: 35,877,309 km (0.081 R)
• M75: 36,701,893 km (0.111 R)
• M76: 37,148,592 km (0.09 R)
• M77: 37,340,526 km (0.069 R)
• M78: 37,404,554 km (0.119 R)
• M79: 38,434,535 km (0.071 R)
• M80: 39,082,893 km (0.064 R)
• M81: 39,278,267 km (0.047 R)
• M82: 39,996,936 km (0.114 R)
• M83: 40,588,146 km (0.077 R)
• M84: 40,851,738 km (0.088 R)
• M85: 41,712,673 km (0.119 R)
• M86: 42,445,853 km (0.086 R)
• M87: 42,579,593 km (0.099 R)
• M88: 43,317,859 km (0.092 R)
• M89: 43,452,497 km (0.082 R)
• M90: 44,466,920 km (0.113 R)
• M91: 44,534,837 km (0.089 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: 549 - 14,218 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit