🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.42 AU - 0.68 AU

Year: 268 Days

Day: 32 Hours

Environment

Temp: -114 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.2

Radius: 12.7

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.91 AU - 2.27 AU

Year: 1982 Days

Day: 10.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 97.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 51,987,460 km

• M1: 189,092 km (0.119 R)
• M2: 290,669 km (0.098 R)
• M3: 373,396 km (0.116 R)
• M4: 500,405 km (0.045 R)
• M5: 682,765 km (0.044 R)
• M6: 783,294 km (0.118 R)
• M7: 940,223 km (0.093 R)
• M8: 1,090,269 km (0.103 R)
• M9: 1,191,846 km (0.039 R)
• M10: 1,297,014 km (0.104 R)
• M11: 1,445,564 km (0.12 R)
• M12: 1,568,833 km (0.078 R)
• M13: 1,760,617 km (0.033 R)
• M14: 2,226,615 km (0.1 R)
• M15: 2,431,265 km (0.101 R)
• M16: 2,667,330 km (0.09 R)
• M17: 2,769,057 km (0.049 R)
• M18: 3,082,315 km (0.091 R)
• M19: 3,216,205 km (0.058 R)
• M20: 3,365,802 km (0.055 R)
• M21: 3,517,794 km (0.115 R)
• M22: 3,757,151 km (0.065 R)
• M23: 3,958,509 km (0.115 R)
• M24: 4,045,874 km (0.084 R)
• M25: 4,522,792 km (0.062 R)
• M26: 5,319,999 km (0.026 R)
• M27: 5,481,565 km (0.102 R)
• M28: 5,743,361 km (0.116 R)
• M29: 6,245,262 km (0.101 R)
• M30: 6,381,546 km (0.113 R)
• M31: 6,467,266 km (0.093 R)
• M32: 6,726,668 km (0.032 R)
• M33: 7,166,636 km (0.107 R)
• M34: 7,309,352 km (0.05 R)
• M35: 7,417,212 km (0.081 R)
• M36: 7,634,129 km (0.051 R)
• M37: 8,617,885 km (0.028 R)
• M38: 8,712,730 km (0.038 R)
• M39: 8,999,509 km (0.077 R)
• M40: 9,115,148 km (0.101 R)
• M41: 9,269,982 km (0.037 R)
• M42: 9,641,284 km (0.04 R)
• M43: 10,037,568 km (0.107 R)
• M44: 10,197,488 km (0.057 R)
• M45: 10,418,893 km (0.03 R)
• M46: 10,601,253 km (0.102 R)
• M47: 10,805,005 km (0.089 R)
• M48: 11,072,038 km (0.082 R)
• M49: 11,424,341 km (0.079 R)
• M50: 11,864,757 km (0.092 R)
• M51: 11,970,522 km (0.061 R)
• M52: 12,140,316 km (0.081 R)
• M53: 12,268,073 km (0.066 R)
• M54: 12,396,428 km (0.09 R)
• M55: 12,632,792 km (0.117 R)
• M56: 13,110,009 km (0.119 R)
• M57: 13,219,365 km (0.036 R)
• M58: 13,394,844 km (0.062 R)
• M59: 13,659,632 km (0.092 R)
• M60: 13,770,484 km (0.099 R)
• M61: 13,903,776 km (0.034 R)
• M62: 14,127,125 km (0.116 R)
• M63: 14,554,526 km (0.104 R)
• M64: 14,895,161 km (0.113 R)
• M65: 14,986,266 km (0.114 R)
• M66: 15,330,191 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.3

Radius: 11.3

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.32 AU - 3.18 AU

Year: 2992 Days

Day: 11.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 51,987,460 km

• M1: 157,975 km (0.058 R)
• M2: 264,639 km (0.072 R)
• M3: 335,997 km (0.037 R)
• M4: 464,501 km (0.086 R)
• M5: 536,308 km (0.049 R)
• M6: 631,004 km (0.096 R)
• M7: 778,657 km (0.079 R)
• M8: 1,251,835 km (0.119 R)
• M9: 1,580,202 km (0.062 R)
• M10: 1,768,396 km (0.099 R)
• M11: 1,907,522 km (0.04 R)
• M12: 2,118,306 km (0.077 R)
• M13: 2,206,718 km (0.034 R)
• M14: 2,448,917 km (0.087 R)
• M15: 2,521,173 km (0.108 R)
• M16: 2,594,177 km (0.108 R)
• M17: 3,025,467 km (0.044 R)
• M18: 3,761,938 km (0.086 R)
• M19: 3,954,620 km (0.116 R)
• M20: 4,052,158 km (0.117 R)
• M21: 4,362,424 km (0.097 R)
• M22: 4,450,686 km (0.113 R)
• M23: 4,629,007 km (0.096 R)
• M24: 4,966,500 km (0.106 R)
• M25: 5,258,515 km (0.103 R)
• M26: 5,406,467 km (0.09 R)
• M27: 5,515,075 km (0.071 R)
• M28: 5,679,334 km (0.053 R)
• M29: 5,789,737 km (0.12 R)
• M30: 5,928,713 km (0.118 R)
• M31: 6,238,530 km (0.108 R)
• M32: 6,366,885 km (0.088 R)
• M33: 6,510,350 km (0.038 R)
• M34: 6,626,138 km (0.108 R)
• M35: 6,771,548 km (0.114 R)
• M36: 6,918,154 km (0.099 R)
• M37: 7,154,967 km (0.104 R)
• M38: 7,850,597 km (0.065 R)
• M39: 8,035,500 km (0.03 R)
• M40: 8,206,490 km (0.107 R)
• M41: 8,284,580 km (0.062 R)
• M42: 9,046,782 km (0.108 R)
• M43: 9,322,042 km (0.106 R)
• M44: 9,534,620 km (0.095 R)
• M45: 10,030,986 km (0.094 R)
• M46: 10,315,970 km (0.079 R)
• M47: 10,654,809 km (0.098 R)
• M48: 10,808,446 km (0.12 R)
• M49: 10,997,239 km (0.1 R)
• M50: 11,622,857 km (0.104 R)
• M51: 11,763,479 km (0.04 R)
• M52: 11,851,592 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.3

Radius: 9.9

Gravity: 7.08 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.85 AU - 3.41 AU

Year: 3633 Days

Day: 8.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 51,987,460 km

• M1: 177,124 km (0.043 R)
• M2: 262,694 km (0.1 R)
• M3: 395,836 km (0.077 R)
• M4: 555,606 km (0.113 R)
• M5: 644,318 km (0.113 R)
• M6: 814,860 km (0.111 R)
• M7: 964,906 km (0.1 R)
• M8: 1,037,312 km (0.095 R)
• M9: 1,099,245 km (0.099 R)
• M10: 1,162,525 km (0.12 R)
• M11: 1,227,002 km (0.06 R)
• M12: 1,441,974 km (0.057 R)
• M13: 1,525,898 km (0.034 R)
• M14: 1,847,833 km (0.064 R)
• M15: 2,239,480 km (0.111 R)
• M16: 2,503,969 km (0.096 R)
• M17: 2,778,481 km (0.083 R)
• M18: 3,008,712 km (0.032 R)
• M19: 3,171,924 km (0.099 R)
• M20: 3,431,476 km (0.07 R)
• M21: 3,564,020 km (0.068 R)
• M22: 4,271,917 km (0.09 R)
• M23: 4,455,773 km (0.054 R)
• M24: 4,979,964 km (0.081 R)
• M25: 5,216,777 km (0.065 R)
• M26: 5,590,173 km (0.047 R)
• M27: 5,679,334 km (0.06 R)
• M28: 5,881,590 km (0.104 R)
• M29: 6,643,791 km (0.117 R)
• M30: 6,809,396 km (0.067 R)
• M31: 7,024,368 km (0.047 R)
• M32: 7,412,275 km (0.112 R)
• M33: 7,510,412 km (0.101 R)
• M34: 7,732,564 km (0.104 R)
• M35: 8,057,341 km (0.061 R)
• M36: 8,208,884 km (0.042 R)
• M37: 8,565,974 km (0.057 R)
• M38: 8,772,270 km (0.117 R)
• M39: 8,902,120 km (0.071 R)
• M40: 9,216,126 km (0.048 R)
• M41: 9,321,743 km (0.069 R)
• M42: 9,480,765 km (0.086 R)
• M43: 10,371,620 km (0.113 R)
• M44: 10,646,880 km (0.104 R)
• M45: 10,813,233 km (0.073 R)
• M46: 11,771,856 km (0.074 R)
• M47: 11,915,171 km (0.112 R)
• M48: 12,319,385 km (0.063 R)
• M49: 12,993,323 km (0.12 R)
• M50: 13,290,125 km (0.061 R)
• M51: 13,529,183 km (0.113 R)
• M52: 14,560,810 km (0.099 R)
• M53: 14,745,563 km (0.093 R)
• M54: 15,055,231 km (0.044 R)
• M55: 16,060,229 km (0.111 R)
• M56: 16,155,523 km (0.068 R)
• M57: 16,763,638 km (0.103 R)
• M58: 17,184,158 km (0.059 R)
• M59: 17,281,696 km (0.077 R)
• M60: 17,346,771 km (0.097 R)
• M61: 17,509,982 km (0.094 R)
• M62: 17,608,118 km (0.116 R)
• M63: 17,804,989 km (0.112 R)
• M64: 19,034,833 km (0.072 R)
• M65: 19,711,015 km (0.031 R)
• M66: 20,086,207 km (0.083 R)
• M67: 20,188,981 km (0.035 R)
• M68: 20,326,311 km (0.09 R)
• M69: 21,260,999 km (0.071 R)
• M70: 21,400,723 km (0.114 R)
• M71: 21,470,586 km (0.1 R)
• M72: 21,645,914 km (0.078 R)
• M73: 21,821,542 km (0.106 R)
• M74: 22,600,199 km (0.07 R)
• M75: 23,028,797 km (0.094 R)
• M76: 23,894,071 km (0.115 R)
• M77: 24,476,755 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.8

Radius: 12.8

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.52 AU - 4.1 AU

Year: 3950 Days

Day: 8.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 51,987,460 km

• M1: 195,225 km (0.082 R)
• M2: 301,589 km (0.119 R)
• M3: 502,948 km (0.096 R)
• M4: 660,475 km (0.106 R)
• M5: 857,196 km (0.062 R)
• M6: 985,102 km (0.095 R)
• M7: 1,397,244 km (0.102 R)
• M8: 1,629,869 km (0.089 R)
• M9: 1,792,182 km (0.12 R)
• M10: 1,875,359 km (0.109 R)
• M11: 1,960,031 km (0.116 R)
• M12: 2,341,955 km (0.104 R)
• M13: 2,495,292 km (0.076 R)
• M14: 3,058,528 km (0.066 R)
• M15: 3,142,303 km (0.068 R)
• M16: 3,432,673 km (0.069 R)
• M17: 3,554,894 km (0.058 R)
• M18: 4,040,040 km (0.064 R)
• M19: 4,132,192 km (0.12 R)
• M20: 4,281,192 km (0.083 R)
• M21: 4,680,917 km (0.109 R)
• M22: 4,777,857 km (0.102 R)
• M23: 5,212,439 km (0.071 R)
• M24: 5,721,969 km (0.113 R)
• M25: 6,462,179 km (0.097 R)
• M26: 6,898,855 km (0.09 R)
• M27: 7,098,419 km (0.115 R)
• M28: 7,777,743 km (0.117 R)
• M29: 7,869,895 km (0.095 R)
• M30: 9,344,631 km (0.096 R)
• M31: 9,467,301 km (0.115 R)
• M32: 9,689,454 km (0.046 R)
• M33: 9,838,454 km (0.112 R)
• M34: 10,264,807 km (0.098 R)
• M35: 10,391,517 km (0.098 R)
• M36: 10,697,445 km (0.106 R)
• M37: 11,213,856 km (0.079 R)
• M38: 11,606,700 km (0.098 R)
• M39: 11,950,775 km (0.063 R)
• M40: 12,190,880 km (0.064 R)
• M41: 12,298,142 km (0.055 R)
• M42: 12,486,635 km (0.031 R)
• M43: 12,730,480 km (0.094 R)
• M44: 12,812,010 km (0.107 R)
• M45: 13,140,228 km (0.066 R)
• M46: 13,388,112 km (0.092 R)
• M47: 13,498,814 km (0.064 R)
• M48: 13,665,466 km (0.087 R)
• M49: 13,972,740 km (0.111 R)
• M50: 14,225,860 km (0.11 R)
• M51: 15,109,235 km (0.092 R)
• M52: 15,224,575 km (0.075 R)
• M53: 15,340,214 km (0.06 R)
• M54: 16,069,205 km (0.084 R)
• M55: 16,245,880 km (0.119 R)
• M56: 16,452,923 km (0.057 R)
• M57: 16,809,714 km (0.071 R)
• M58: 17,410,051 km (0.117 R)
• M59: 17,925,864 km (0.105 R)
• M60: 18,446,764 km (0.097 R)
• M61: 19,786,413 km (0.103 R)
• M62: 20,515,852 km (0.114 R)
• M63: 20,611,595 km (0.111 R)
• M64: 20,707,636 km (0.075 R)
• M65: 20,835,692 km (0.028 R)
• M66: 20,964,197 km (0.106 R)
• M67: 21,060,687 km (0.078 R)
• M68: 21,707,698 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.5

Radius: 14.6

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3 AU - 3.68 AU

Year: 4004 Days

Day: 6.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 51,987,460 km

• M1: 245,490 km (0.115 R)
• M2: 341,532 km (0.051 R)
• M3: 463,005 km (0.103 R)
• M4: 755,320 km (0.111 R)
• M5: 874,549 km (0.073 R)
• M6: 1,072,916 km (0.061 R)
• M7: 1,326,784 km (0.087 R)
• M8: 1,420,581 km (0.07 R)
• M9: 1,558,660 km (0.083 R)
• M10: 1,687,015 km (0.067 R)
• M11: 1,849,030 km (0.054 R)
• M12: 1,970,204 km (0.05 R)
• M13: 2,078,662 km (0.106 R)
• M14: 2,432,761 km (0.108 R)
• M15: 2,549,597 km (0.102 R)
• M16: 2,841,612 km (0.03 R)
• M17: 3,018,436 km (0.101 R)
• M18: 3,162,649 km (0.096 R)
• M19: 3,383,455 km (0.071 R)
• M20: 3,476,954 km (0.102 R)
• M21: 3,609,348 km (0.078 R)
• M22: 3,859,924 km (0.113 R)
• M23: 4,056,645 km (0.079 R)
• M24: 4,216,416 km (0.082 R)
• M25: 4,419,121 km (0.083 R)
• M26: 4,813,311 km (0.097 R)
• M27: 5,415,144 km (0.115 R)
• M28: 5,591,520 km (0.09 R)
• M29: 5,837,309 km (0.1 R)
• M30: 6,018,322 km (0.119 R)
• M31: 6,951,065 km (0.095 R)
• M32: 7,705,038 km (0.072 R)
• M33: 7,804,371 km (0.11 R)
• M34: 7,953,969 km (0.112 R)
• M35: 8,923,812 km (0.103 R)
• M36: 9,080,292 km (0.084 R)
• M37: 9,769,489 km (0.104 R)
• M38: 10,011,987 km (0.1 R)
• M39: 10,256,430 km (0.105 R)
• M40: 10,558,019 km (0.041 R)
• M41: 10,946,076 km (0.049 R)
• M42: 11,254,248 km (0.093 R)
• M43: 11,423,593 km (0.026 R)
• M44: 12,051,754 km (0.093 R)
• M45: 12,574,150 km (0.111 R)
• M46: 13,133,646 km (0.058 R)
• M47: 13,671,151 km (0.097 R)
• M48: 14,154,951 km (0.111 R)
• M49: 14,246,355 km (0.08 R)
• M50: 14,460,280 km (0.039 R)
• M51: 14,583,100 km (0.075 R)
• M52: 15,108,637 km (0.048 R)
• M53: 15,924,394 km (0.102 R)
• M54: 16,305,719 km (0.114 R)
• M55: 16,690,186 km (0.104 R)
• M56: 16,786,826 km (0.061 R)
• M57: 17,828,476 km (0.103 R)
• M58: 18,026,095 km (0.104 R)
• M59: 18,423,726 km (0.043 R)
• M60: 18,556,868 km (0.1 R)
• M61: 18,656,949 km (0.106 R)
• M62: 18,924,579 km (0.109 R)
• M63: 19,092,578 km (0.079 R)
• M64: 19,565,756 km (0.088 R)
• M65: 19,769,658 km (0.106 R)
• M66: 20,111,040 km (0.056 R)
• M67: 20,282,479 km (0.089 R)
• M68: 20,661,411 km (0.072 R)
• M69: 20,765,232 km (0.097 R)
• M70: 21,042,736 km (0.1 R)
• M71: 21,286,580 km (0.066 R)
• M72: 21,918,033 km (0.08 R)
• M73: 22,023,799 km (0.088 R)
• M74: 22,200,623 km (0.086 R)
• M75: 22,555,469 km (0.067 R)
• M76: 22,912,410 km (0.086 R)
• M77: 23,019,821 km (0.047 R)
• M78: 24,285,419 km (0.116 R)
• M79: 24,541,231 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 935.5

Radius: 6

Gravity: 25.99 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 5.59 AU - 6.43 AU

Year: 9665 Days

Day: 18.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 51,987,460 km

• M1: 169,943 km (0.116 R)
• M2: 414,536 km (0.098 R)
• M3: 474,375 km (0.091 R)
• M4: 521,498 km (0.114 R)
• M5: 915,090 km (0.084 R)
• M6: 1,968,558 km (0.082 R)
• M7: 2,072,828 km (0.114 R)
• M8: 2,286,753 km (0.118 R)
• M9: 2,823,211 km (0.092 R)
• M10: 2,911,324 km (0.095 R)
• M11: 3,211,866 km (0.045 R)
• M12: 4,171,985 km (0.094 R)
• M13: 4,579,191 km (0.086 R)
• M14: 4,683,012 km (0.084 R)
• M15: 4,787,730 km (0.092 R)
• M16: 5,106,075 km (0.092 R)
• M17: 5,431,450 km (0.035 R)
• M18: 5,541,404 km (0.069 R)
• M19: 5,913,155 km (0.099 R)
• M20: 5,988,552 km (0.065 R)
• M21: 6,216,540 km (0.109 R)
• M22: 6,641,697 km (0.081 R)
• M23: 6,798,774 km (0.115 R)
• M24: 6,956,899 km (0.074 R)
• M25: 7,156,463 km (0.056 R)
• M26: 8,392,441 km (0.116 R)
• M27: 8,905,112 km (0.114 R)
• M28: 9,296,161 km (0.085 R)
• M29: 9,826,486 km (0.067 R)
• M30: 10,594,372 km (0.104 R)
• M31: 10,685,926 km (0.11 R)
• M32: 11,101,359 km (0.101 R)
• M33: 11,147,884 km (0.105 R)
• M34: 11,522,178 km (0.05 R)
• M35: 11,663,697 km (0.116 R)
• M36: 11,805,666 km (0.106 R)
• M37: 13,405,166 km (0.032 R)
• M38: 13,953,293 km (0.119 R)
• M39: 14,255,331 km (0.062 R)
• M40: 14,712,502 km (0.073 R)
• M41: 15,174,460 km (0.11 R)
• M42: 15,381,204 km (0.032 R)
• M43: 15,902,403 km (0.035 R)
• M44: 16,217,905 km (0.119 R)
• M45: 16,376,479 km (0.1 R)
• M46: 16,641,866 km (0.119 R)
• M47: 17,069,416 km (0.101 R)
• M48: 17,176,828 km (0.071 R)
• M49: 19,935,113 km (0.109 R)
• M50: 20,161,754 km (0.119 R)
• M51: 20,332,146 km (0.084 R)
• M52: 23,064,551 km (0.04 R)
• M53: 24,261,932 km (0.066 R)
• M54: 24,868,103 km (0.091 R)
• M55: 26,343,138 km (0.12 R)
• M56: 27,091,277 km (0.107 R)
• M57: 27,216,640 km (0.114 R)
• M58: 27,342,152 km (0.087 R)
• M59: 27,530,945 km (0.119 R)
• M60: 27,846,297 km (0.115 R)
• M61: 27,909,577 km (0.077 R)
• M62: 29,828,768 km (0.06 R)
• M63: 30,804,296 km (0.088 R)
• M64: 31,000,718 km (0.113 R)
• M65: 31,131,766 km (0.115 R)
• M66: 31,197,439 km (0.068 R)
• M67: 31,526,405 km (0.101 R)
• M68: 31,988,662 km (0.041 R)
• M69: 32,320,321 km (0.113 R)
• M70: 33,389,198 km (0.076 R)
• M71: 33,725,643 km (0.078 R)
• M72: 33,860,431 km (0.11 R)
• M73: 35,492,843 km (0.063 R)
• M74: 36,111,580 km (0.088 R)
• M75: 36,664,643 km (0.117 R)
• M76: 37,569,261 km (0.111 R)
• M77: 37,989,182 km (0.109 R)
• M78: 39,969,559 km (0.118 R)
• M79: 40,255,141 km (0.092 R)
• M80: 42,055,701 km (0.06 R)
• M81: 42,637,488 km (0.112 R)
• M82: 44,546,356 km (0.093 R)
• M83: 44,768,509 km (0.112 R)
• M84: 47,009,186 km (0.037 R)
• M85: 47,084,434 km (0.108 R)
• M86: 47,915,600 km (0.11 R)
• M87: 48,675,407 km (0.094 R)
• M88: 49,056,732 km (0.057 R)
• M89: 49,976,011 km (0.118 R)
• M90: 50,437,820 km (0.106 R)
• M91: 51,443,267 km (0.085 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: 445 - 10,989 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit