🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.81 AU - 1.05 AU

Year: 403 Days

Day: 41 Hours

Environment

Temp: -61 °C

Axial Tilt: 48.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 6.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.3

Radius: 12

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 6.06 AU - 7.34 AU

Year: 7797 Days

Day: 13.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 53,601,797 km

• M1: 154,983 km (0.049 R)
• M2: 278,551 km (0.079 R)
• M3: 367,113 km (0.108 R)
• M4: 537,804 km (0.046 R)
• M5: 660,175 km (0.104 R)
• M6: 738,565 km (0.116 R)
• M7: 1,487,152 km (0.076 R)
• M8: 1,612,366 km (0.051 R)
• M9: 1,797,418 km (0.117 R)
• M10: 1,873,414 km (0.065 R)
• M11: 2,270,447 km (0.047 R)
• M12: 2,373,969 km (0.114 R)
• M13: 2,607,192 km (0.09 R)
• M14: 2,892,774 km (0.074 R)
• M15: 3,422,949 km (0.088 R)
• M16: 3,614,584 km (0.115 R)
• M17: 3,883,860 km (0.099 R)
• M18: 4,546,578 km (0.051 R)
• M19: 4,651,746 km (0.081 R)
• M20: 4,810,918 km (0.086 R)
• M21: 5,026,040 km (0.1 R)
• M22: 5,327,180 km (0.11 R)
• M23: 5,549,782 km (0.059 R)
• M24: 5,918,241 km (0.032 R)
• M25: 6,004,410 km (0.116 R)
• M26: 6,091,027 km (0.101 R)
• M27: 6,412,214 km (0.111 R)
• M28: 6,589,637 km (0.111 R)
• M29: 7,010,306 km (0.064 R)
• M30: 7,132,078 km (0.079 R)
• M31: 7,254,599 km (0.072 R)
• M32: 7,470,618 km (0.109 R)
• M33: 7,595,084 km (0.085 R)
• M34: 8,713,328 km (0.111 R)
• M35: 9,308,428 km (0.081 R)
• M36: 10,329,284 km (0.073 R)
• M37: 10,817,871 km (0.091 R)
• M38: 11,817,633 km (0.075 R)
• M39: 11,962,893 km (0.115 R)
• M40: 12,291,859 km (0.05 R)
• M41: 13,296,857 km (0.108 R)
• M42: 13,751,934 km (0.098 R)
• M43: 15,942,495 km (0.066 R)
• M44: 16,022,830 km (0.105 R)
• M45: 16,304,672 km (0.105 R)
• M46: 16,466,537 km (0.092 R)
• M47: 17,119,232 km (0.116 R)
• M48: 17,324,929 km (0.057 R)
• M49: 17,407,358 km (0.111 R)
• M50: 17,821,894 km (0.09 R)
• M51: 18,491,942 km (0.056 R)
• M52: 18,618,502 km (0.031 R)
• M53: 18,703,025 km (0.118 R)
• M54: 19,813,490 km (0.071 R)
• M55: 20,116,126 km (0.083 R)
• M56: 20,333,193 km (0.072 R)
• M57: 21,474,625 km (0.091 R)
• M58: 21,607,767 km (0.086 R)
• M59: 22,772,386 km (0.091 R)
• M60: 23,134,862 km (0.103 R)
• M61: 24,141,356 km (0.111 R)
• M62: 24,418,412 km (0.111 R)
• M63: 24,789,414 km (0.111 R)
• M64: 25,115,538 km (0.065 R)
• M65: 26,244,553 km (0.119 R)
• M66: 26,434,393 km (0.08 R)
• M67: 27,293,982 km (0.117 R)
• M68: 27,582,556 km (0.044 R)
• M69: 28,162,846 km (0.056 R)
• M70: 28,259,935 km (0.115 R)
• M71: 28,357,174 km (0.117 R)
• M72: 28,893,782 km (0.067 R)
• M73: 29,237,109 km (0.038 R)
• M74: 29,384,612 km (0.046 R)
• M75: 29,483,197 km (0.11 R)
• M76: 29,729,884 km (0.032 R)
• M77: 30,374,501 km (0.091 R)
• M78: 31,073,871 km (0.094 R)
• M79: 31,425,576 km (0.041 R)
• M80: 31,728,063 km (0.096 R)
• M81: 32,845,559 km (0.055 R)
• M82: 33,821,087 km (0.088 R)
• M83: 34,338,246 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.9

Radius: 8.8

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 6.25 AU - 9.31 AU

Year: 9756 Days

Day: 11.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 53,601,797 km

• M1: 145,110 km (0.118 R)
• M2: 254,915 km (0.086 R)
• M3: 337,044 km (0.091 R)
• M4: 561,890 km (0.059 R)
• M5: 865,424 km (0.101 R)
• M6: 983,307 km (0.106 R)
• M7: 1,088,773 km (0.119 R)
• M8: 1,408,614 km (0.097 R)
• M9: 1,468,154 km (0.089 R)
• M10: 1,528,591 km (0.104 R)
• M11: 1,714,840 km (0.105 R)
• M12: 2,556,777 km (0.045 R)
• M13: 2,630,080 km (0.087 R)
• M14: 2,854,327 km (0.114 R)
• M15: 3,428,334 km (0.106 R)
• M16: 3,896,127 km (0.075 R)
• M17: 4,152,089 km (0.096 R)
• M18: 4,680,169 km (0.086 R)
• M19: 5,013,473 km (0.06 R)
• M20: 5,136,592 km (0.105 R)
• M21: 5,260,759 km (0.115 R)
• M22: 5,639,092 km (0.12 R)
• M23: 7,031,698 km (0.069 R)
• M24: 7,695,165 km (0.086 R)
• M25: 7,908,791 km (0.092 R)
• M26: 8,342,026 km (0.117 R)
• M27: 9,193,836 km (0.085 R)
• M28: 9,269,234 km (0.049 R)
• M29: 9,344,930 km (0.048 R)
• M30: 9,687,659 km (0.088 R)
• M31: 9,841,296 km (0.109 R)
• M32: 10,307,144 km (0.031 R)
• M33: 10,939,344 km (0.083 R)
• M34: 11,099,414 km (0.099 R)
• M35: 12,034,850 km (0.12 R)
• M36: 12,532,711 km (0.1 R)
• M37: 12,910,745 km (0.116 R)
• M38: 13,079,940 km (0.108 R)
• M39: 14,635,309 km (0.12 R)
• M40: 15,345,301 km (0.112 R)
• M41: 15,614,427 km (0.091 R)
• M42: 15,749,664 km (0.064 R)
• M43: 16,111,840 km (0.081 R)
• M44: 18,011,584 km (0.112 R)
• M45: 18,390,365 km (0.082 R)
• M46: 18,771,990 km (0.112 R)
• M47: 18,867,732 km (0.089 R)
• M48: 19,737,195 km (0.118 R)
• M49: 21,615,097 km (0.116 R)
• M50: 22,270,635 km (0.116 R)
• M51: 22,473,639 km (0.114 R)
• M52: 22,728,255 km (0.059 R)
• M53: 22,830,281 km (0.061 R)
• M54: 23,652,770 km (0.09 R)
• M55: 25,168,047 km (0.073 R)
• M56: 25,273,663 km (0.116 R)
• M57: 26,876,155 km (0.036 R)
• M58: 27,254,787 km (0.101 R)
• M59: 27,363,395 km (0.11 R)
• M60: 27,689,668 km (0.094 R)
• M61: 27,798,875 km (0.083 R)
• M62: 28,401,305 km (0.048 R)
• M63: 29,340,930 km (0.118 R)
• M64: 29,452,230 km (0.101 R)
• M65: 29,507,881 km (0.101 R)
• M66: 29,842,531 km (0.096 R)
• M67: 30,178,528 km (0.117 R)
• M68: 30,403,224 km (0.093 R)
• M69: 31,534,932 km (0.086 R)
• M70: 32,277,835 km (0.118 R)
• M71: 32,853,338 km (0.071 R)
• M72: 33,664,607 km (0.109 R)
• M73: 34,014,367 km (0.096 R)
• M74: 34,776,269 km (0.052 R)
• M75: 35,188,860 km (0.034 R)
• M76: 35,425,374 km (0.071 R)
• M77: 36,735,552 km (0.067 R)
• M78: 37,879,677 km (0.098 R)
• M79: 38,304,236 km (0.105 R)
• M80: 38,547,482 km (0.034 R)
• M81: 38,669,254 km (0.108 R)
• M82: 39,096,656 km (0.084 R)
• M83: 40,697,951 km (0.056 R)
• M84: 41,194,915 km (0.103 R)
• M85: 41,319,530 km (0.116 R)
• M86: 41,506,677 km (0.119 R)
• M87: 41,569,060 km (0.086 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 629

Radius: 8

Gravity: 9.83 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 12.28 AU - 14.02 AU

Year: 21439 Days

Day: 16.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 53,601,797 km

• M1: 154,834 km (0.098 R)
• M2: 387,159 km (0.113 R)
• M3: 563,236 km (0.036 R)
• M4: 1,043,445 km (0.062 R)
• M5: 1,124,677 km (0.055 R)
• M6: 1,352,066 km (0.087 R)
• M7: 1,752,539 km (0.087 R)
• M8: 2,119,054 km (0.085 R)
• M9: 2,258,329 km (0.097 R)
• M10: 2,472,853 km (0.098 R)
• M11: 2,769,356 km (0.039 R)
• M12: 2,845,352 km (0.078 R)
• M13: 3,077,228 km (0.056 R)
• M14: 3,396,171 km (0.094 R)
• M15: 3,600,821 km (0.116 R)
• M16: 3,809,659 km (0.052 R)
• M17: 4,239,155 km (0.106 R)
• M18: 7,385,497 km (0.109 R)
• M19: 9,195,482 km (0.081 R)
• M20: 9,252,329 km (0.048 R)
• M21: 10,237,730 km (0.074 R)
• M22: 12,056,541 km (0.068 R)
• M23: 12,243,838 km (0.059 R)
• M24: 12,369,201 km (0.104 R)
• M25: 12,621,273 km (0.057 R)
• M26: 12,875,141 km (0.109 R)
• M27: 13,002,748 km (0.088 R)
• M28: 17,440,419 km (0.113 R)
• M29: 17,511,029 km (0.099 R)
• M30: 17,581,639 km (0.08 R)
• M31: 18,007,395 km (0.059 R)
• M32: 18,652,461 km (0.087 R)
• M33: 19,305,156 km (0.103 R)
• M34: 21,232,276 km (0.045 R)
• M35: 23,375,266 km (0.095 R)
• M36: 23,608,788 km (0.108 R)
• M37: 23,921,597 km (0.107 R)
• M38: 23,999,986 km (0.109 R)
• M39: 24,314,441 km (0.106 R)
• M40: 24,551,255 km (0.115 R)
• M41: 27,451,508 km (0.071 R)
• M42: 27,533,488 km (0.089 R)
• M43: 28,110,487 km (0.077 R)
• M44: 28,276,092 km (0.119 R)
• M45: 30,883,732 km (0.115 R)
• M46: 31,397,302 km (0.11 R)
• M47: 32,172,967 km (0.083 R)
• M48: 32,606,501 km (0.102 R)
• M49: 37,411,286 km (0.081 R)
• M50: 38,050,069 km (0.098 R)
• M51: 38,692,592 km (0.108 R)
• M52: 39,709,408 km (0.114 R)
• M53: 39,895,209 km (0.097 R)
• M54: 40,360,907 km (0.048 R)
• M55: 41,203,891 km (0.069 R)
• M56: 43,097,950 km (0.074 R)
• M57: 43,480,172 km (0.096 R)
• M58: 43,575,915 km (0.051 R)
• M59: 44,055,675 km (0.11 R)
• M60: 44,344,250 km (0.035 R)
• M61: 44,730,063 km (0.118 R)
• M62: 44,826,703 km (0.106 R)
• M63: 45,699,606 km (0.094 R)
• M64: 45,796,995 km (0.043 R)
• M65: 47,758,073 km (0.025 R)
• M66: 50,147,301 km (0.041 R)
• M67: 50,750,778 km (0.081 R)
• M68: 54,627,607 km (0.114 R)
• M69: 55,455,931 km (0.09 R)
• M70: 55,871,663 km (0.094 R)
• M71: 56,079,903 km (0.037 R)
• M72: 56,706,120 km (0.066 R)
• M73: 57,229,713 km (0.098 R)
• M74: 57,860,268 km (0.059 R)
• M75: 59,978,573 km (0.037 R)
• M76: 60,191,750 km (0.096 R)
• M77: 61,261,525 km (0.109 R)
• M78: 63,963,711 km (0.114 R)
• M79: 65,055,327 km (0.103 R)
• M80: 67,811,368 km (0.037 R)
• M81: 68,367,124 km (0.035 R)
• M82: 70,830,403 km (0.117 R)
• M83: 71,394,387 km (0.108 R)
• M84: 71,620,280 km (0.05 R)
• M85: 72,526,544 km (0.112 R)
• M86: 72,981,172 km (0.108 R)
• M87: 73,322,704 km (0.061 R)
• M88: 74,579,625 km (0.069 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 962.5

Radius: 6.9

Gravity: 20.22 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 11.63 AU - 17.67 AU

Year: 25210 Days

Day: 20.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 53,601,797 km

• M1: 120,875 km (0.112 R)
• M2: 821,891 km (0.053 R)
• M3: 1,230,143 km (0.098 R)
• M4: 1,437,935 km (0.116 R)
• M5: 1,808,937 km (0.111 R)
• M6: 1,886,728 km (0.088 R)
• M7: 2,334,026 km (0.116 R)
• M8: 2,679,597 km (0.114 R)
• M9: 3,910,189 km (0.066 R)
• M10: 4,216,117 km (0.037 R)
• M11: 4,959,618 km (0.118 R)
• M12: 5,628,769 km (0.11 R)
• M13: 5,685,766 km (0.068 R)
• M14: 6,032,085 km (0.108 R)
• M15: 6,090,578 km (0.098 R)
• M16: 6,385,286 km (0.119 R)
• M17: 6,564,504 km (0.111 R)
• M18: 6,927,728 km (0.099 R)
• M19: 7,235,451 km (0.076 R)
• M20: 7,737,052 km (0.112 R)
• M21: 7,800,482 km (0.087 R)
• M22: 8,120,621 km (0.095 R)
• M23: 8,839,888 km (0.088 R)
• M24: 9,375,747 km (0.075 R)
• M25: 9,853,264 km (0.111 R)
• M26: 10,831,933 km (0.113 R)
• M27: 12,730,031 km (0.059 R)
• M28: 12,880,227 km (0.097 R)
• M29: 13,563,590 km (0.043 R)
• M30: 14,492,892 km (0.115 R)
• M31: 15,763,576 km (0.049 R)
• M32: 15,924,993 km (0.104 R)
• M33: 16,330,702 km (0.075 R)
• M34: 17,568,475 km (0.111 R)
• M35: 17,819,500 km (0.101 R)
• M36: 18,665,326 km (0.106 R)
• M37: 19,871,085 km (0.094 R)
• M38: 20,659,616 km (0.108 R)
• M39: 23,360,605 km (0.115 R)
• M40: 24,006,718 km (0.034 R)
• M41: 25,600,085 km (0.072 R)
• M42: 25,694,930 km (0.059 R)
• M43: 25,789,775 km (0.069 R)
• M44: 27,615,169 km (0.116 R)
• M45: 28,102,409 km (0.118 R)
• M46: 30,782,155 km (0.096 R)
• M47: 31,795,083 km (0.106 R)
• M48: 31,998,985 km (0.053 R)
• M49: 32,203,485 km (0.091 R)
• M50: 33,335,043 km (0.056 R)
• M51: 34,270,628 km (0.092 R)
• M52: 35,004,256 km (0.089 R)
• M53: 35,637,205 km (0.116 R)
• M54: 40,835,132 km (0.109 R)
• M55: 43,182,473 km (0.093 R)
• M56: 43,634,557 km (0.11 R)
• M57: 44,543,364 km (0.076 R)
• M58: 46,148,849 km (0.114 R)
• M59: 46,495,317 km (0.074 R)
• M60: 47,423,423 km (0.114 R)
• M61: 50,244,390 km (0.078 R)
• M62: 51,077,500 km (0.041 R)
• M63: 53,119,362 km (0.039 R)
• M64: 54,332,899 km (0.077 R)
• M65: 54,576,744 km (0.088 R)
• M66: 56,047,141 km (0.054 R)
• M67: 56,293,529 km (0.116 R)
• M68: 56,663,784 km (0.094 R)
• M69: 57,903,501 km (0.042 R)
• M70: 59,779,908 km (0.074 R)
• M71: 62,567,963 km (0.1 R)
• M72: 63,335,699 km (0.089 R)
• M73: 64,235,231 km (0.119 R)
• M74: 66,047,011 km (0.119 R)
• M75: 67,482,403 km (0.111 R)
• M76: 67,875,546 km (0.097 R)
• M77: 72,519,213 km (0.097 R)
• M78: 73,325,546 km (0.097 R)
• M79: 74,269,957 km (0.063 R)
• M80: 75,354,243 km (0.085 R)
• M81: 75,626,212 km (0.091 R)
• M82: 76,034,614 km (0.082 R)
• M83: 78,362,955 km (0.101 R)
• M84: 80,714,634 km (0.067 R)
• M85: 80,992,886 km (0.083 R)
• M86: 82,388,634 km (0.043 R)
• M87: 82,668,681 km (0.098 R)
• M88: 84,920,877 km (0.085 R)
• M89: 85,487,105 km (0.08 R)
• M90: 87,478,701 km (0.111 R)
• M91: 87,621,418 km (0.109 R)
• M92: 90,061,509 km (0.115 R)
• M93: 91,652,332 km (0.082 R)
• M94: 95,890,440 km (0.093 R)
• M95: 98,255,881 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 131.8

Radius: 6.8

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 13.6 AU - 17.04 AU

Year: 26959 Days

Day: 17.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 53,601,797 km

• M1: 98,136 km (0.091 R)
• M2: 376,687 km (0.1 R)
• M3: 647,310 km (0.082 R)
• M4: 701,016 km (0.115 R)
• M5: 871,108 km (0.083 R)
• M6: 1,054,515 km (0.085 R)
• M7: 1,505,553 km (0.079 R)
• M8: 1,802,355 km (0.081 R)
• M9: 2,592,980 km (0.108 R)
• M10: 3,131,682 km (0.094 R)
• M11: 3,224,732 km (0.058 R)
• M12: 3,509,716 km (0.103 R)
• M13: 3,835,689 km (0.1 R)
• M14: 4,137,578 km (0.088 R)
• M15: 4,342,976 km (0.091 R)
• M16: 4,907,259 km (0.111 R)
• M17: 5,088,272 km (0.106 R)
• M18: 5,419,781 km (0.096 R)
• M19: 5,910,911 km (0.052 R)
• M20: 6,495,240 km (0.104 R)
• M21: 6,654,113 km (0.097 R)
• M22: 7,426,637 km (0.098 R)
• M23: 7,760,240 km (0.111 R)
• M24: 7,844,464 km (0.116 R)
• M25: 8,356,088 km (0.108 R)
• M26: 8,790,520 km (0.104 R)
• M27: 9,187,852 km (0.106 R)
• M28: 9,591,168 km (0.046 R)
• M29: 9,681,525 km (0.05 R)
• M30: 11,261,129 km (0.096 R)
• M31: 11,596,229 km (0.081 R)
• M32: 11,934,469 km (0.081 R)
• M33: 12,080,477 km (0.117 R)
• M34: 12,620,824 km (0.086 R)
• M35: 15,971,218 km (0.098 R)
• M36: 16,132,186 km (0.111 R)
• M37: 16,239,746 km (0.085 R)
• M38: 16,347,607 km (0.085 R)
• M39: 16,726,837 km (0.086 R)
• M40: 17,218,715 km (0.047 R)
• M41: 17,881,882 km (0.099 R)
• M42: 18,216,682 km (0.084 R)
• M43: 18,440,930 km (0.062 R)
• M44: 18,497,178 km (0.086 R)
• M45: 18,722,622 km (0.075 R)
• M46: 18,892,416 km (0.098 R)
• M47: 19,690,969 km (0.044 R)
• M48: 19,978,945 km (0.036 R)
• M49: 20,036,690 km (0.081 R)
• M50: 21,203,254 km (0.114 R)
• M51: 21,380,079 km (0.109 R)
• M52: 22,212,142 km (0.084 R)
• M53: 22,692,202 km (0.079 R)
• M54: 22,812,778 km (0.094 R)
• M55: 22,873,215 km (0.081 R)
• M56: 24,957,114 km (0.115 R)
• M57: 26,527,742 km (0.086 R)
• M58: 26,973,244 km (0.107 R)
• M59: 27,613,972 km (0.083 R)
• M60: 28,584,413 km (0.095 R)
• M61: 29,106,510 km (0.104 R)
• M62: 29,368,755 km (0.115 R)
• M63: 29,500,102 km (0.106 R)
• M64: 29,961,611 km (0.078 R)
• M65: 30,027,733 km (0.116 R)
• M66: 30,160,128 km (0.102 R)
• M67: 30,292,821 km (0.118 R)
• M68: 30,425,514 km (0.078 R)
• M69: 30,625,078 km (0.086 R)
• M70: 30,891,811 km (0.055 R)
• M71: 32,372,530 km (0.092 R)
• M72: 33,463,847 km (0.101 R)
• M73: 35,822,856 km (0.026 R)
• M74: 36,033,490 km (0.109 R)
• M75: 37,520,044 km (0.083 R)
• M76: 37,662,610 km (0.106 R)
• M77: 38,594,007 km (0.079 R)
• M78: 41,065,513 km (0.095 R)
• M79: 41,138,966 km (0.094 R)
• M80: 41,506,976 km (0.069 R)
• M81: 41,654,480 km (0.111 R)
• M82: 42,840,641 km (0.065 R)
• M83: 43,288,388 km (0.112 R)
• M84: 44,038,023 km (0.064 R)
• M85: 44,943,240 km (0.085 R)
• M86: 45,550,158 km (0.084 R)
• M87: 45,702,299 km (0.119 R)
• M88: 47,002,305 km (0.066 R)
• M89: 47,695,392 km (0.115 R)
• M90: 48,547,202 km (0.088 R)
• M91: 49,560,428 km (0.119 R)
• M92: 51,528,239 km (0.114 R)
• M93: 52,242,868 km (0.095 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 19,131 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit