🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.68 AU - 0.7 AU

Year: 243 Days

Day: 27 Hours

Environment

Temp: 1 °C

Axial Tilt: 26.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.68 AU - 0.96 AU

Year: 315 Days

Day: 44.7 Hours

Environment

Temp: -21 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.77 AU - 1.93 AU

Year: 1068 Days

Day: 19.5 Hours

Environment

Temp: -96 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.63 AU - 2.45 AU

Year: 1237 Days

Day: 44.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.95 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.8

Radius: 9.4

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.5 AU - 4.2 AU

Year: 3207 Days

Day: 13.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 52,098,175 km

• M1: 124,914 km (0.119 R)
• M2: 189,241 km (0.098 R)
• M3: 276,307 km (0.074 R)
• M4: 339,737 km (0.081 R)
• M5: 478,713 km (0.074 R)
• M6: 552,465 km (0.055 R)
• M7: 772,972 km (0.072 R)
• M8: 945,159 km (0.094 R)
• M9: 1,041,052 km (0.1 R)
• M10: 1,140,385 km (0.104 R)
• M11: 1,263,952 km (0.106 R)
• M12: 1,327,382 km (0.055 R)
• M13: 1,413,849 km (0.047 R)
• M14: 1,569,880 km (0.116 R)
• M15: 1,638,545 km (0.113 R)
• M16: 1,767,050 km (0.074 R)
• M17: 1,886,878 km (0.107 R)
• M18: 1,984,715 km (0.09 R)
• M19: 2,122,195 km (0.059 R)
• M20: 2,198,490 km (0.093 R)
• M21: 2,327,743 km (0.085 R)
• M22: 2,884,097 km (0.107 R)
• M23: 3,272,453 km (0.112 R)
• M24: 3,450,624 km (0.054 R)
• M25: 3,510,613 km (0.079 R)
• M26: 3,847,358 km (0.111 R)
• M27: 3,972,272 km (0.083 R)
• M28: 4,323,229 km (0.11 R)
• M29: 4,650,848 km (0.109 R)
• M30: 4,817,799 km (0.06 R)
• M31: 5,209,147 km (0.112 R)
• M32: 5,295,615 km (0.095 R)
• M33: 5,434,891 km (0.086 R)
• M34: 5,842,246 km (0.058 R)
• M35: 6,004,410 km (0.084 R)
• M36: 6,131,568 km (0.107 R)
• M37: 6,222,972 km (0.1 R)
• M38: 6,333,076 km (0.109 R)
• M39: 6,686,576 km (0.089 R)
• M40: 6,799,522 km (0.102 R)
• M41: 6,875,069 km (0.061 R)
• M42: 7,180,548 km (0.108 R)
• M43: 7,334,933 km (0.109 R)
• M44: 7,412,574 km (0.025 R)
• M45: 7,509,963 km (0.116 R)
• M46: 7,706,086 km (0.052 R)
• M47: 7,765,177 km (0.097 R)
• M48: 7,824,567 km (0.093 R)
• M49: 8,264,086 km (0.055 R)
• M50: 8,446,296 km (0.082 R)
• M51: 9,167,358 km (0.045 R)
• M52: 9,503,654 km (0.1 R)
• M53: 10,405,429 km (0.119 R)
• M54: 10,734,096 km (0.06 R)
• M55: 10,800,218 km (0.077 R)
• M56: 10,888,631 km (0.05 R)
• M57: 11,133,074 km (0.114 R)
• M58: 11,424,191 km (0.061 R)
• M59: 11,491,809 km (0.067 R)
• M60: 11,604,606 km (0.12 R)
• M61: 12,059,832 km (0.082 R)
• M62: 12,312,802 km (0.11 R)
• M63: 12,730,330 km (0.063 R)
• M64: 13,152,645 km (0.088 R)
• M65: 13,223,405 km (0.076 R)
• M66: 13,412,945 km (0.049 R)
• M67: 13,842,590 km (0.068 R)
• M68: 13,986,803 km (0.07 R)
• M69: 14,300,958 km (0.045 R)
• M70: 15,059,718 km (0.047 R)
• M71: 15,207,970 km (0.1 R)
• M72: 15,282,320 km (0.1 R)
• M73: 15,556,084 km (0.107 R)
• M74: 15,931,874 km (0.1 R)
• M75: 16,923,110 km (0.109 R)
• M76: 17,051,614 km (0.079 R)
• M77: 17,154,687 km (0.048 R)
• M78: 17,232,029 km (0.036 R)
• M79: 17,335,551 km (0.051 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.7

Radius: 8.3

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.46 AU - 4.7 AU

Year: 3499 Days

Day: 9.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 52,098,175 km

• M1: 105,167 km (0.08 R)
• M2: 177,273 km (0.052 R)
• M3: 312,959 km (0.109 R)
• M4: 384,915 km (0.111 R)
• M5: 557,252 km (0.089 R)
• M6: 997,668 km (0.052 R)
• M7: 1,122,433 km (0.106 R)
• M8: 1,450,651 km (0.092 R)
• M9: 1,739,674 km (0.081 R)
• M10: 1,794,277 km (0.084 R)
• M11: 2,061,309 km (0.059 R)
• M12: 2,664,637 km (0.104 R)
• M13: 3,002,280 km (0.099 R)
• M14: 3,319,577 km (0.077 R)
• M15: 3,404,848 km (0.11 R)
• M16: 3,508,220 km (0.065 R)
• M17: 3,595,136 km (0.092 R)
• M18: 4,465,945 km (0.112 R)
• M19: 5,140,332 km (0.05 R)
• M20: 5,199,723 km (0.097 R)
• M21: 5,279,159 km (0.119 R)
• M22: 5,641,635 km (0.098 R)
• M23: 5,743,661 km (0.035 R)
• M24: 6,012,039 km (0.114 R)
• M25: 6,284,607 km (0.025 R)
• M26: 6,348,036 km (0.102 R)
• M27: 6,668,624 km (0.096 R)
• M28: 6,863,550 km (0.116 R)
• M29: 6,928,925 km (0.063 R)
• M30: 7,820,528 km (0.102 R)
• M31: 7,888,894 km (0.063 R)
• M32: 8,003,187 km (0.117 R)
• M33: 8,095,040 km (0.077 R)
• M34: 8,536,204 km (0.119 R)
• M35: 9,104,526 km (0.109 R)
• M36: 9,393,400 km (0.111 R)
• M37: 10,054,174 km (0.082 R)
• M38: 10,153,357 km (0.079 R)
• M39: 10,528,249 km (0.081 R)
• M40: 10,933,061 km (0.111 R)
• M41: 11,162,993 km (0.096 R)
• M42: 11,653,674 km (0.096 R)
• M43: 11,705,734 km (0.117 R)
• M44: 11,810,154 km (0.078 R)
• M45: 11,993,560 km (0.103 R)
• M46: 12,046,069 km (0.119 R)
• M47: 12,230,673 km (0.081 R)
• M48: 12,283,631 km (0.064 R)
• M49: 12,817,097 km (0.099 R)
• M50: 12,951,585 km (0.107 R)
• M51: 13,113,600 km (0.106 R)
• M52: 13,494,476 km (0.09 R)
• M53: 13,823,741 km (0.081 R)
• M54: 14,044,697 km (0.072 R)
• M55: 14,239,025 km (0.066 R)
• M56: 14,350,475 km (0.119 R)
• M57: 14,462,225 km (0.069 R)
• M58: 14,630,373 km (0.098 R)
• M59: 14,827,393 km (0.119 R)
• M60: 15,338,120 km (0.096 R)
• M61: 15,509,559 km (0.099 R)
• M62: 15,566,855 km (0.099 R)
• M63: 15,710,469 km (0.066 R)
• M64: 15,970,021 km (0.098 R)
• M65: 16,143,854 km (0.106 R)
• M66: 16,260,092 km (0.116 R)
• M67: 17,051,913 km (0.112 R)
• M68: 17,437,726 km (0.11 R)
• M69: 17,796,312 km (0.101 R)
• M70: 17,856,301 km (0.118 R)
• M71: 17,916,439 km (0.07 R)
• M72: 17,976,578 km (0.111 R)
• M73: 18,460,228 km (0.115 R)
• M74: 18,703,623 km (0.098 R)
• M75: 19,780,878 km (0.109 R)
• M76: 19,843,110 km (0.082 R)
• M77: 20,311,501 km (0.105 R)
• M78: 20,468,429 km (0.093 R)
• M79: 20,720,352 km (0.102 R)
• M80: 21,290,919 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.5

Radius: 14.2

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.7 AU - 5.66 AU

Year: 5006 Days

Day: 10.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 52,098,175 km

• M1: 202,107 km (0.043 R)
• M2: 295,007 km (0.116 R)
• M3: 595,100 km (0.104 R)
• M4: 731,534 km (0.093 R)
• M5: 841,937 km (0.071 R)
• M6: 958,773 km (0.108 R)
• M7: 1,067,830 km (0.107 R)
• M8: 1,225,207 km (0.112 R)
• M9: 1,329,775 km (0.083 R)
• M10: 1,453,343 km (0.081 R)
• M11: 1,969,606 km (0.079 R)
• M12: 2,202,978 km (0.031 R)
• M13: 2,426,627 km (0.084 R)
• M14: 2,856,422 km (0.098 R)
• M15: 3,205,284 km (0.055 R)
• M16: 3,374,330 km (0.095 R)
• M17: 3,481,442 km (0.042 R)
• M18: 3,611,592 km (0.112 R)
• M19: 3,921,708 km (0.072 R)
• M20: 4,171,686 km (0.031 R)
• M21: 4,380,076 km (0.1 R)
• M22: 4,615,693 km (0.102 R)
• M23: 4,711,136 km (0.089 R)
• M24: 4,977,121 km (0.061 R)
• M25: 5,124,325 km (0.067 R)
• M26: 5,298,009 km (0.119 R)
• M27: 5,753,385 km (0.064 R)
• M28: 6,116,459 km (0.117 R)
• M29: 7,167,234 km (0.075 R)
• M30: 7,361,861 km (0.076 R)
• M31: 7,558,133 km (0.028 R)
• M32: 7,727,927 km (0.102 R)
• M33: 7,956,064 km (0.065 R)
• M34: 8,302,682 km (0.117 R)
• M35: 8,713,328 km (0.115 R)
• M36: 8,891,349 km (0.087 R)
• M37: 9,311,570 km (0.118 R)
• M38: 9,799,857 km (0.084 R)
• M39: 9,923,126 km (0.08 R)
• M40: 10,769,551 km (0.098 R)
• M41: 11,346,699 km (0.06 R)
• M42: 11,606,401 km (0.031 R)
• M43: 12,330,904 km (0.1 R)
• M44: 12,464,195 km (0.09 R)
• M45: 12,833,403 km (0.045 R)
• M46: 14,945,126 km (0.105 R)
• M47: 15,158,603 km (0.116 R)
• M48: 15,265,715 km (0.04 R)
• M49: 16,277,894 km (0.113 R)
• M50: 17,311,765 km (0.082 R)
• M51: 18,252,735 km (0.081 R)
• M52: 18,366,879 km (0.082 R)
• M53: 18,672,208 km (0.07 R)
• M54: 18,863,843 km (0.064 R)
• M55: 19,870,936 km (0.108 R)
• M56: 19,988,370 km (0.073 R)
• M57: 20,302,376 km (0.115 R)
• M58: 21,094,646 km (0.118 R)
• M59: 21,494,671 km (0.098 R)
• M60: 21,615,097 km (0.09 R)
• M61: 21,816,456 km (0.096 R)
• M62: 22,383,432 km (0.064 R)
• M63: 23,037,324 km (0.084 R)
• M64: 24,029,906 km (0.043 R)
• M65: 24,867,804 km (0.096 R)
• M66: 24,994,363 km (0.096 R)
• M67: 26,572,322 km (0.073 R)
• M68: 27,090,978 km (0.112 R)
• M69: 27,744,122 km (0.067 R)
• M70: 28,314,239 km (0.098 R)
• M71: 28,799,834 km (0.109 R)
• M72: 29,466,293 km (0.119 R)
• M73: 29,734,222 km (0.078 R)
• M74: 29,868,561 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.4

Radius: 13.2

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 6.41 AU - 8.83 AU

Year: 8931 Days

Day: 5.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 52,098,175 km

• M1: 179,368 km (0.088 R)
• M2: 365,019 km (0.069 R)
• M3: 559,795 km (0.106 R)
• M4: 1,116,000 km (0.098 R)
• M5: 1,226,553 km (0.094 R)
• M6: 2,081,505 km (0.062 R)
• M7: 2,290,493 km (0.073 R)
• M8: 2,385,787 km (0.106 R)
• M9: 2,506,662 km (0.06 R)
• M10: 3,037,286 km (0.097 R)
• M11: 3,275,595 km (0.081 R)
• M12: 3,465,285 km (0.073 R)
• M13: 3,658,566 km (0.12 R)
• M14: 3,912,433 km (0.1 R)
• M15: 3,998,452 km (0.08 R)
• M16: 4,739,410 km (0.069 R)
• M17: 4,831,114 km (0.111 R)
• M18: 5,047,731 km (0.105 R)
• M19: 5,267,640 km (0.105 R)
• M20: 5,946,067 km (0.078 R)
• M21: 6,111,671 km (0.092 R)
• M22: 6,447,668 km (0.12 R)
• M23: 7,385,048 km (0.057 R)
• M24: 7,851,495 km (0.093 R)
• M25: 8,106,709 km (0.068 R)
• M26: 8,290,714 km (0.091 R)
• M27: 8,662,913 km (0.108 R)
• M28: 8,888,956 km (0.082 R)
• M29: 10,365,038 km (0.101 R)
• M30: 11,172,268 km (0.027 R)
• M31: 11,542,074 km (0.032 R)
• M32: 11,666,240 km (0.115 R)
• M33: 12,804,082 km (0.089 R)
• M34: 13,364,475 km (0.117 R)
• M35: 14,065,341 km (0.097 R)
• M36: 15,003,320 km (0.056 R)
• M37: 15,502,678 km (0.054 R)
• M38: 15,869,342 km (0.065 R)
• M39: 15,961,494 km (0.114 R)
• M40: 16,285,224 km (0.066 R)
• M41: 16,564,523 km (0.065 R)
• M42: 17,127,909 km (0.098 R)
• M43: 17,222,455 km (0.086 R)
• M44: 17,840,892 km (0.083 R)
• M45: 17,936,785 km (0.043 R)
• M46: 18,612,219 km (0.111 R)
• M47: 19,197,895 km (0.07 R)
• M48: 19,296,031 km (0.118 R)
• M49: 20,137,519 km (0.111 R)
• M50: 20,688,338 km (0.089 R)
• M51: 21,549,424 km (0.103 R)
• M52: 22,267,344 km (0.103 R)
• M53: 22,525,699 km (0.093 R)
• M54: 22,629,221 km (0.103 R)
• M55: 24,787,918 km (0.096 R)
• M56: 25,163,110 km (0.094 R)
• M57: 25,540,096 km (0.094 R)
• M58: 25,648,106 km (0.112 R)
• M59: 25,973,182 km (0.12 R)
• M60: 26,463,415 km (0.107 R)
• M61: 28,175,263 km (0.091 R)
• M62: 28,398,762 km (0.102 R)
• M63: 28,791,307 km (0.032 R)
• M64: 29,298,593 km (0.106 R)
• M65: 30,264,996 km (0.088 R)
• M66: 30,379,438 km (0.119 R)
• M67: 31,011,040 km (0.119 R)
• M68: 31,589,086 km (0.107 R)
• M69: 32,287,409 km (0.025 R)
• M70: 32,579,873 km (0.063 R)
• M71: 32,814,443 km (0.088 R)
• M72: 33,226,435 km (0.08 R)
• M73: 34,055,357 km (0.071 R)
• M74: 34,532,125 km (0.057 R)
• M75: 35,311,680 km (0.045 R)
• M76: 35,552,682 km (0.068 R)
• M77: 36,522,226 km (0.041 R)
• M78: 39,670,214 km (0.09 R)
• M79: 39,920,790 km (0.068 R)
• M80: 41,244,881 km (0.087 R)
• M81: 42,263,343 km (0.037 R)
• M82: 42,647,361 km (0.096 R)
• M83: 42,968,398 km (0.087 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.3

Radius: 8.9

Gravity: 11.72 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 7.62 AU - 8.52 AU

Year: 9734 Days

Day: 14.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 52,098,175 km

• M1: 129,103 km (0.115 R)
• M2: 674,537 km (0.043 R)
• M3: 1,115,103 km (0.078 R)
• M4: 1,199,925 km (0.09 R)
• M5: 1,514,379 km (0.119 R)
• M6: 1,632,861 km (0.116 R)
• M7: 2,033,185 km (0.113 R)
• M8: 2,491,403 km (0.082 R)
• M9: 2,547,502 km (0.077 R)
• M10: 2,603,901 km (0.032 R)
• M11: 2,921,946 km (0.099 R)
• M12: 3,658,566 km (0.07 R)
• M13: 4,113,941 km (0.102 R)
• M14: 4,348,361 km (0.099 R)
• M15: 4,587,269 km (0.114 R)
• M16: 4,760,653 km (0.12 R)
• M17: 5,042,346 km (0.101 R)
• M18: 5,221,265 km (0.066 R)
• M19: 5,882,487 km (0.045 R)
• M20: 6,184,974 km (0.115 R)
• M21: 6,648,129 km (0.05 R)
• M22: 6,844,402 km (0.117 R)
• M23: 7,042,769 km (0.107 R)
• M24: 7,363,806 km (0.075 R)
• M25: 8,145,754 km (0.107 R)
• M26: 9,345,529 km (0.105 R)
• M27: 9,609,718 km (0.075 R)
• M28: 10,645,534 km (0.09 R)
• M29: 10,783,164 km (0.095 R)
• M30: 11,246,469 km (0.107 R)
• M31: 11,339,967 km (0.074 R)
• M32: 11,811,051 km (0.08 R)
• M33: 12,336,738 km (0.05 R)
• M34: 12,675,278 km (0.087 R)
• M35: 13,361,334 km (0.081 R)
• M36: 13,559,551 km (0.083 R)
• M37: 15,751,758 km (0.076 R)
• M38: 15,961,345 km (0.104 R)
• M39: 16,383,061 km (0.085 R)
• M40: 16,701,705 km (0.062 R)
• M41: 17,237,564 km (0.091 R)
• M42: 17,778,809 km (0.026 R)
• M43: 20,226,679 km (0.057 R)
• M44: 21,315,901 km (0.051 R)
• M45: 21,838,596 km (0.1 R)
• M46: 22,013,626 km (0.088 R)
• M47: 23,074,275 km (0.083 R)
• M48: 23,193,205 km (0.116 R)
• M49: 23,850,688 km (0.077 R)
• M50: 24,878,874 km (0.081 R)
• M51: 25,490,430 km (0.117 R)
• M52: 26,106,923 km (0.041 R)
• M53: 26,168,856 km (0.061 R)
• M54: 26,292,723 km (0.117 R)
• M55: 26,416,890 km (0.076 R)
• M56: 26,790,735 km (0.113 R)
• M57: 27,543,362 km (0.11 R)
• M58: 27,795,883 km (0.077 R)
• M59: 28,049,002 km (0.12 R)
• M60: 28,366,599 km (0.091 R)
• M61: 30,037,308 km (0.087 R)
• M62: 31,344,045 km (0.105 R)
• M63: 32,336,178 km (0.056 R)
• M64: 32,802,774 km (0.104 R)
• M65: 33,607,760 km (0.075 R)
• M66: 34,827,431 km (0.08 R)
• M67: 34,895,648 km (0.117 R)
• M68: 35,579,909 km (0.081 R)
• M69: 35,648,574 km (0.087 R)
• M70: 35,786,055 km (0.073 R)
• M71: 36,268,657 km (0.106 R)
• M72: 36,683,941 km (0.087 R)
• M73: 36,892,181 km (0.053 R)
• M74: 37,240,146 km (0.085 R)
• M75: 37,589,307 km (0.063 R)
• M76: 39,635,208 km (0.116 R)
• M77: 39,848,834 km (0.106 R)
• M78: 40,420,597 km (0.116 R)
• M79: 41,644,606 km (0.093 R)
• M80: 41,789,417 km (0.114 R)
• M81: 42,224,897 km (0.075 R)
• M82: 42,297,601 km (0.093 R)
• M83: 44,202,730 km (0.115 R)
• M84: 44,498,335 km (0.1 R)
• M85: 44,720,488 km (0.119 R)
• M86: 45,389,041 km (0.09 R)
• M87: 46,210,782 km (0.089 R)
• M88: 48,628,733 km (0.118 R)
• M89: 48,781,322 km (0.066 R)
• M90: 50,237,957 km (0.102 R)
• M91: 51,010,331 km (0.06 R)
• M92: 51,942,325 km (0.106 R)
• M93: 52,020,266 km (0.064 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 14,790 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit