🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.45 AU - 0.65 AU

Year: 263 Days

Day: 47.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.64 AU - 0.64 AU

Year: 331 Days

Day: 41.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872

Radius: 9.1

Gravity: 10.53 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.79 AU - 1.01 AU

Year: 551 Days

Day: 12.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 56,918,290 km

• M1: 116,686 km (0.059 R)
• M2: 176,974 km (0.117 R)
• M3: 274,662 km (0.069 R)
• M4: 376,239 km (0.101 R)
• M5: 456,573 km (0.114 R)
• M6: 565,480 km (0.116 R)
• M7: 632,649 km (0.098 R)
• M8: 785,987 km (0.03 R)
• M9: 968,347 km (0.11 R)
• M10: 1,095,804 km (0.119 R)
• M11: 1,152,951 km (0.112 R)
• M12: 1,264,700 km (0.049 R)
• M13: 1,355,506 km (0.088 R)
• M14: 1,628,223 km (0.075 R)
• M15: 1,720,824 km (0.096 R)
• M16: 1,787,994 km (0.096 R)
• M17: 1,967,062 km (0.074 R)
• M18: 2,080,308 km (0.05 R)
• M19: 2,254,290 km (0.076 R)
• M20: 2,463,279 km (0.089 R)
• M21: 2,577,871 km (0.111 R)
• M22: 2,663,141 km (0.05 R)
• M23: 2,725,673 km (0.067 R)
• M24: 2,860,311 km (0.028 R)
• M25: 2,932,567 km (0.053 R)
• M26: 3,095,180 km (0.104 R)
• M27: 3,202,442 km (0.087 R)
• M28: 3,403,950 km (0.109 R)
• M29: 3,489,071 km (0.106 R)
• M30: 3,583,617 km (0.077 R)
• M31: 3,731,420 km (0.058 R)
• M32: 3,898,969 km (0.043 R)
• M33: 3,997,255 km (0.116 R)
• M34: 4,060,086 km (0.039 R)
• M35: 4,168,694 km (0.082 R)
• M36: 4,472,528 km (0.115 R)
• M37: 4,594,151 km (0.119 R)
• M38: 4,669,548 km (0.068 R)
• M39: 4,907,857 km (0.11 R)
• M40: 5,121,034 km (0.112 R)
• M41: 5,347,077 km (0.117 R)
• M42: 5,466,306 km (0.115 R)
• M43: 5,636,698 km (0.096 R)
• M44: 5,788,690 km (0.092 R)
• M45: 6,055,123 km (0.073 R)
• M46: 6,138,001 km (0.094 R)
• M47: 6,494,193 km (0.036 R)
• M48: 6,600,258 km (0.076 R)
• M49: 6,674,758 km (0.078 R)
• M50: 6,954,207 km (0.112 R)
• M51: 7,193,713 km (0.085 R)
• M52: 7,391,780 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.7

Radius: 10.5

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.18 AU - 1.56 AU

Year: 1035 Days

Day: 9.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 56,918,290 km

• M1: 153,188 km (0.092 R)
• M2: 218,712 km (0.107 R)
• M3: 301,141 km (0.081 R)
• M4: 454,778 km (0.112 R)
• M5: 536,009 km (0.117 R)
• M6: 648,208 km (0.113 R)
• M7: 720,912 km (0.111 R)
• M8: 835,654 km (0.092 R)
• M9: 921,672 km (0.058 R)
• M10: 1,004,849 km (0.072 R)
• M11: 1,084,585 km (0.107 R)
• M12: 1,425,817 km (0.052 R)
• M13: 1,516,474 km (0.118 R)
• M14: 1,587,533 km (0.118 R)
• M15: 1,710,951 km (0.104 R)
• M16: 1,890,917 km (0.091 R)
• M17: 1,975,589 km (0.11 R)
• M18: 2,140,746 km (0.041 R)
• M19: 2,229,008 km (0.079 R)
• M20: 2,376,362 km (0.118 R)
• M21: 2,577,871 km (0.106 R)
• M22: 2,741,531 km (0.063 R)
• M23: 2,953,212 km (0.104 R)
• M24: 3,088,149 km (0.058 R)
• M25: 3,206,930 km (0.073 R)
• M26: 3,355,181 km (0.118 R)
• M27: 3,467,828 km (0.116 R)
• M28: 3,697,162 km (0.113 R)
• M29: 3,774,653 km (0.106 R)
• M30: 3,862,467 km (0.111 R)
• M31: 3,931,282 km (0.111 R)
• M32: 4,020,443 km (0.116 R)
• M33: 4,100,328 km (0.097 R)
• M34: 4,271,618 km (0.075 R)
• M35: 4,455,623 km (0.107 R)
• M36: 4,631,849 km (0.051 R)
• M37: 4,842,184 km (0.083 R)
• M38: 4,991,333 km (0.07 R)
• M39: 5,185,212 km (0.106 R)
• M40: 5,748,448 km (0.061 R)
• M41: 5,872,464 km (0.113 R)
• M42: 5,963,270 km (0.06 R)
• M43: 6,111,821 km (0.045 R)
• M44: 6,203,824 km (0.052 R)
• M45: 6,273,088 km (0.076 R)
• M46: 6,400,844 km (0.043 R)
• M47: 6,682,686 km (0.049 R)
• M48: 6,849,039 km (0.101 R)
• M49: 6,944,632 km (0.116 R)
• M50: 7,064,759 km (0.114 R)
• M51: 7,282,873 km (0.103 R)
• M52: 7,356,026 km (0.077 R)
• M53: 7,466,280 km (0.105 R)
• M54: 7,540,032 km (0.068 R)
• M55: 7,738,099 km (0.074 R)
• M56: 8,114,039 km (0.041 R)
• M57: 8,278,896 km (0.116 R)
• M58: 8,431,934 km (0.081 R)
• M59: 8,663,362 km (0.094 R)
• M60: 8,753,869 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.4

Radius: 8.7

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.41 AU - 2.09 AU

Year: 1495 Days

Day: 10.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 56,918,290 km

• M1: 108,458 km (0.089 R)
• M2: 225,893 km (0.053 R)
• M3: 307,274 km (0.056 R)
• M4: 406,607 km (0.11 R)
• M5: 578,794 km (0.093 R)
• M6: 647,609 km (0.05 R)
• M7: 750,233 km (0.049 R)
• M8: 819,796 km (0.057 R)
• M9: 931,845 km (0.044 R)
• M10: 1,084,884 km (0.054 R)
• M11: 1,142,479 km (0.069 R)
• M12: 1,376,450 km (0.115 R)
• M13: 1,511,238 km (0.073 R)
• M14: 1,700,629 km (0.073 R)
• M15: 1,794,127 km (0.094 R)
• M16: 1,915,451 km (0.112 R)
• M17: 2,021,815 km (0.057 R)
• M18: 2,139,250 km (0.081 R)
• M19: 2,258,928 km (0.053 R)
• M20: 2,592,382 km (0.099 R)
• M21: 2,651,173 km (0.117 R)
• M22: 2,820,069 km (0.04 R)
• M23: 2,880,657 km (0.101 R)
• M24: 3,200,198 km (0.106 R)
• M25: 3,326,907 km (0.052 R)
• M26: 3,412,327 km (0.096 R)
• M27: 3,761,489 km (0.089 R)
• M28: 3,817,139 km (0.103 R)
• M29: 4,019,545 km (0.029 R)
• M30: 4,202,503 km (0.113 R)
• M31: 4,564,979 km (0.052 R)
• M32: 4,731,930 km (0.089 R)
• M33: 4,804,036 km (0.081 R)
• M34: 4,900,826 km (0.026 R)
• M35: 5,096,500 km (0.102 R)
• M36: 5,195,235 km (0.039 R)
• M37: 5,257,318 km (0.103 R)
• M38: 5,571,324 km (0.091 R)
• M39: 5,634,903 km (0.097 R)
• M40: 5,698,781 km (0.09 R)
• M41: 6,008,299 km (0.037 R)
• M42: 6,086,539 km (0.114 R)
• M43: 6,603,549 km (0.094 R)
• M44: 6,846,945 km (0.056 R)
• M45: 6,928,775 km (0.114 R)
• M46: 7,134,622 km (0.112 R)
• M47: 7,259,237 km (0.028 R)
• M48: 7,651,183 km (0.112 R)
• M49: 7,750,366 km (0.093 R)
• M50: 7,892,634 km (0.111 R)
• M51: 8,150,990 km (0.112 R)
• M52: 8,324,822 km (0.053 R)
• M53: 8,573,155 km (0.115 R)
• M54: 8,631,797 km (0.109 R)
• M55: 8,690,739 km (0.112 R)
• M56: 8,809,071 km (0.072 R)
• M57: 9,047,081 km (0.095 R)
• M58: 9,272,226 km (0.088 R)
• M59: 9,377,991 km (0.111 R)
• M60: 9,544,943 km (0.111 R)
• M61: 9,636,347 km (0.042 R)
• M62: 9,728,200 km (0.097 R)
• M63: 9,820,203 km (0.113 R)
• M64: 9,958,880 km (0.106 R)
• M65: 10,129,122 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.9

Radius: 8.3

Gravity: 12.53 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.81 AU - 2.27 AU

Year: 1881 Days

Day: 12.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 56,918,290 km

• M1: 150,944 km (0.099 R)
• M2: 213,775 km (0.039 R)
• M3: 389,702 km (0.102 R)
• M4: 677,978 km (0.053 R)
• M5: 1,104,331 km (0.075 R)
• M6: 1,184,366 km (0.117 R)
• M7: 1,329,327 km (0.115 R)
• M8: 1,382,584 km (0.073 R)
• M9: 1,502,262 km (0.115 R)
• M10: 1,799,064 km (0.086 R)
• M11: 1,978,731 km (0.077 R)
• M12: 2,040,066 km (0.081 R)
• M13: 2,126,833 km (0.029 R)
• M14: 2,342,852 km (0.113 R)
• M15: 2,394,763 km (0.072 R)
• M16: 2,499,631 km (0.087 R)
• M17: 2,552,738 km (0.072 R)
• M18: 2,619,608 km (0.076 R)
• M19: 2,741,531 km (0.084 R)
• M20: 2,851,335 km (0.115 R)
• M21: 2,976,848 km (0.078 R)
• M22: 3,146,941 km (0.114 R)
• M23: 3,349,496 km (0.067 R)
• M24: 3,422,949 km (0.08 R)
• M25: 3,556,390 km (0.061 R)
• M26: 3,661,408 km (0.075 R)
• M27: 3,920,661 km (0.107 R)
• M28: 4,076,093 km (0.113 R)
• M29: 4,170,340 km (0.107 R)
• M30: 4,392,941 km (0.068 R)
• M31: 4,783,841 km (0.055 R)
• M32: 4,850,113 km (0.05 R)
• M33: 4,933,289 km (0.075 R)
• M34: 5,050,574 km (0.079 R)
• M35: 5,202,864 km (0.097 R)
• M36: 5,408,113 km (0.094 R)
• M37: 5,703,718 km (0.092 R)
• M38: 6,165,826 km (0.079 R)
• M39: 6,419,544 km (0.078 R)
• M40: 6,566,150 km (0.11 R)
• M41: 6,900,202 km (0.082 R)
• M42: 7,012,699 km (0.097 R)
• M43: 7,125,945 km (0.103 R)
• M44: 7,182,643 km (0.092 R)
• M45: 7,239,639 km (0.071 R)
• M46: 7,488,271 km (0.078 R)
• M47: 7,700,850 km (0.107 R)
• M48: 7,934,970 km (0.04 R)
• M49: 8,033,256 km (0.105 R)
• M50: 8,092,347 km (0.099 R)
• M51: 8,191,231 km (0.09 R)
• M52: 8,250,771 km (0.111 R)
• M53: 8,590,957 km (0.101 R)
• M54: 9,079,095 km (0.117 R)
• M55: 9,534,321 km (0.103 R)
• M56: 10,145,877 km (0.11 R)
• M57: 10,209,905 km (0.095 R)
• M58: 10,618,158 km (0.062 R)
• M59: 10,770,000 km (0.028 R)
• M60: 11,185,732 km (0.112 R)
• M61: 11,628,990 km (0.118 R)
• M62: 11,696,010 km (0.12 R)
• M63: 13,085,775 km (0.094 R)
• M64: 13,388,710 km (0.099 R)
• M65: 13,505,845 km (0.105 R)
• M66: 13,576,306 km (0.059 R)
• M67: 13,811,923 km (0.09 R)
• M68: 14,191,901 km (0.084 R)
• M69: 14,263,409 km (0.069 R)
• M70: 14,744,067 km (0.053 R)
• M71: 15,083,505 km (0.082 R)
• M72: 15,646,890 km (0.027 R)
• M73: 15,745,625 km (0.085 R)
• M74: 15,869,342 km (0.066 R)
• M75: 16,417,170 km (0.119 R)
• M76: 16,492,417 km (0.1 R)
• M77: 16,819,588 km (0.052 R)
• M78: 16,920,716 km (0.032 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.9

Radius: 10.3

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.42 AU - 6.86 AU

Year: 8648 Days

Day: 9.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 56,918,290 km

• M1: 137,780 km (0.1 R)
• M2: 235,916 km (0.11 R)
• M3: 470,186 km (0.11 R)
• M4: 791,822 km (0.113 R)
• M5: 951,742 km (0.068 R)
• M6: 1,122,732 km (0.061 R)
• M7: 1,205,160 km (0.055 R)
• M8: 1,275,621 km (0.12 R)
• M9: 1,450,501 km (0.08 R)
• M10: 1,649,017 km (0.114 R)
• M11: 1,759,720 km (0.11 R)
• M12: 1,971,999 km (0.057 R)
• M13: 2,315,027 km (0.083 R)
• M14: 2,403,888 km (0.055 R)
• M15: 2,529,999 km (0.062 R)
• M16: 2,903,096 km (0.062 R)
• M17: 3,194,363 km (0.106 R)
• M18: 3,413,973 km (0.058 R)
• M19: 3,784,228 km (0.081 R)
• M20: 4,540,744 km (0.112 R)
• M21: 4,652,643 km (0.107 R)
• M22: 4,970,988 km (0.118 R)
• M23: 5,063,140 km (0.079 R)
• M24: 5,179,377 km (0.119 R)
• M25: 5,319,850 km (0.119 R)
• M26: 5,533,027 km (0.108 R)
• M27: 5,943,374 km (0.118 R)
• M28: 6,263,962 km (0.108 R)
• M29: 6,947,624 km (0.102 R)
• M30: 7,206,877 km (0.098 R)
• M31: 7,495,901 km (0.061 R)
• M32: 7,788,514 km (0.049 R)
• M33: 8,030,862 km (0.055 R)
• M34: 8,330,507 km (0.101 R)
• M35: 8,996,816 km (0.071 R)
• M36: 9,279,556 km (0.071 R)
• M37: 10,380,596 km (0.076 R)
• M38: 10,706,869 km (0.058 R)
• M39: 12,139,418 km (0.118 R)
• M40: 12,264,033 km (0.118 R)
• M41: 12,703,851 km (0.115 R)
• M42: 12,862,126 km (0.111 R)
• M43: 13,116,741 km (0.06 R)
• M44: 13,760,760 km (0.118 R)
• M45: 14,152,108 km (0.108 R)
• M46: 14,250,544 km (0.119 R)
• M47: 14,712,801 km (0.078 R)
• M48: 14,779,222 km (0.112 R)
• M49: 14,912,514 km (0.101 R)
• M50: 15,449,271 km (0.102 R)
• M51: 16,541,785 km (0.114 R)
• M52: 16,610,899 km (0.054 R)
• M53: 17,447,749 km (0.102 R)
• M54: 17,871,261 km (0.05 R)
• M55: 18,013,229 km (0.118 R)
• M56: 18,369,721 km (0.096 R)
• M57: 18,441,229 km (0.097 R)
• M58: 18,944,925 km (0.076 R)
• M59: 19,234,845 km (0.09 R)
• M60: 19,307,550 km (0.1 R)
• M61: 19,635,768 km (0.052 R)
• M62: 19,892,328 km (0.063 R)
• M63: 20,187,036 km (0.089 R)
• M64: 20,408,890 km (0.071 R)
• M65: 21,304,682 km (0.028 R)
• M66: 21,568,423 km (0.11 R)
• M67: 21,946,905 km (0.102 R)
• M68: 22,022,901 km (0.105 R)
• M69: 22,404,076 km (0.068 R)
• M70: 23,018,624 km (0.096 R)
• M71: 23,833,484 km (0.071 R)
• M72: 24,736,906 km (0.06 R)
• M73: 25,571,512 km (0.051 R)
• M74: 26,415,394 km (0.109 R)
• M75: 26,698,732 km (0.071 R)
• M76: 27,227,560 km (0.074 R)
• M77: 27,309,241 km (0.056 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 859.7

Radius: 6.2

Gravity: 22.36 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 5.64 AU - 8.04 AU

Year: 11550 Days

Day: 20.2 Hours

Environment

Temp: -233 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 56,918,290 km

• M1: 288,425 km (0.117 R)
• M2: 329,265 km (0.112 R)
• M3: 498,161 km (0.058 R)
• M4: 810,222 km (0.097 R)
• M5: 1,129,763 km (0.029 R)
• M6: 1,663,229 km (0.079 R)
• M7: 1,715,289 km (0.107 R)
• M8: 2,122,644 km (0.114 R)
• M9: 2,236,189 km (0.073 R)
• M10: 2,529,102 km (0.113 R)
• M11: 3,022,775 km (0.081 R)
• M12: 3,086,653 km (0.106 R)
• M13: 3,346,355 km (0.107 R)
• M14: 3,749,072 km (0.076 R)
• M15: 3,817,738 km (0.099 R)
• M16: 4,563,483 km (0.053 R)
• M17: 4,896,638 km (0.095 R)
• M18: 5,237,571 km (0.117 R)
• M19: 5,391,657 km (0.114 R)
• M20: 5,469,149 km (0.117 R)
• M21: 6,306,149 km (0.088 R)
• M22: 6,469,958 km (0.102 R)
• M23: 6,593,825 km (0.074 R)
• M24: 6,676,852 km (0.118 R)
• M25: 7,054,736 km (0.107 R)
• M26: 7,097,222 km (0.109 R)
• M27: 7,139,708 km (0.096 R)
• M28: 7,963,244 km (0.098 R)
• M29: 8,051,657 km (0.068 R)
• M30: 8,318,988 km (0.11 R)
• M31: 8,408,747 km (0.07 R)
• M32: 10,999,782 km (0.098 R)
• M33: 11,897,219 km (0.114 R)
• M34: 11,947,784 km (0.078 R)
• M35: 13,130,056 km (0.061 R)
• M36: 13,444,660 km (0.104 R)
• M37: 14,027,643 km (0.107 R)
• M38: 14,134,605 km (0.084 R)
• M39: 14,241,717 km (0.12 R)
• M40: 14,673,158 km (0.096 R)
• M41: 15,273,344 km (0.091 R)
• M42: 15,714,808 km (0.109 R)
• M43: 16,160,609 km (0.052 R)
• M44: 16,666,998 km (0.066 R)
• M45: 17,007,483 km (0.112 R)
• M46: 17,926,612 km (0.06 R)
• M47: 19,098,113 km (0.079 R)
• M48: 19,335,375 km (0.025 R)
• M49: 20,779,443 km (0.078 R)
• M50: 21,268,479 km (0.104 R)
• M51: 21,391,299 km (0.112 R)
• M52: 23,135,759 km (0.079 R)
• M53: 23,452,009 km (0.116 R)
• M54: 25,444,952 km (0.058 R)
• M55: 25,510,027 km (0.065 R)
• M56: 26,428,558 km (0.068 R)
• M57: 27,224,269 km (0.096 R)
• M58: 28,635,875 km (0.039 R)
• M59: 28,703,643 km (0.081 R)
• M60: 29,864,522 km (0.078 R)
• M61: 30,346,975 km (0.116 R)
• M62: 30,901,535 km (0.109 R)
• M63: 31,319,661 km (0.109 R)
• M64: 31,880,054 km (0.082 R)
• M65: 32,443,739 km (0.116 R)
• M66: 33,867,462 km (0.119 R)
• M67: 34,226,497 km (0.088 R)
• M68: 35,894,513 km (0.077 R)
• M69: 36,187,276 km (0.09 R)
• M70: 36,775,196 km (0.098 R)
• M71: 39,158,439 km (0.094 R)
• M72: 39,233,687 km (0.061 R)
• M73: 39,459,879 km (0.099 R)
• M74: 39,686,370 km (0.12 R)
• M75: 40,444,682 km (0.097 R)
• M76: 40,673,118 km (0.11 R)
• M77: 41,360,969 km (0.091 R)
• M78: 41,591,050 km (0.098 R)
• M79: 41,975,667 km (0.112 R)
• M80: 45,251,710 km (0.085 R)
• M81: 47,400,684 km (0.1 R)
• M82: 47,721,870 km (0.117 R)
• M83: 49,745,780 km (0.043 R)
• M84: 51,220,217 km (0.108 R)
• M85: 51,302,495 km (0.096 R)
• M86: 51,962,820 km (0.035 R)
• M87: 52,459,785 km (0.077 R)
• M88: 52,542,811 km (0.077 R)
• M89: 53,625,750 km (0.083 R)
• M90: 53,709,376 km (0.081 R)
• M91: 54,968,541 km (0.119 R)
• M92: 55,052,914 km (0.049 R)
• M93: 55,137,287 km (0.093 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: 226 - 16,840 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit