🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.56 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.5

Radius: 13.8

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.93 AU - 1.31 AU

Year: 765 Days

Day: 10.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 65,150,433 km

• M1: 181,013 km (0.07 R)
• M2: 292,464 km (0.076 R)
• M3: 383,569 km (0.118 R)
• M4: 522,845 km (0.107 R)
• M5: 610,808 km (0.088 R)
• M6: 699,669 km (0.059 R)
• M7: 816,804 km (0.067 R)
• M8: 997,219 km (0.11 R)
• M9: 1,225,506 km (0.029 R)
• M10: 1,342,790 km (0.057 R)
• M11: 1,435,392 km (0.067 R)
• M12: 1,665,323 km (0.113 R)
• M13: 1,781,112 km (0.12 R)
• M14: 1,931,757 km (0.09 R)
• M15: 2,037,373 km (0.075 R)
• M16: 2,170,216 km (0.03 R)
• M17: 2,383,842 km (0.087 R)
• M18: 2,649,528 km (0.056 R)
• M19: 2,813,637 km (0.106 R)
• M20: 3,152,326 km (0.119 R)
• M21: 3,268,115 km (0.04 R)
• M22: 3,434,767 km (0.1 R)
• M23: 3,715,562 km (0.106 R)
• M24: 3,838,233 km (0.101 R)
• M25: 3,962,249 km (0.053 R)
• M26: 4,385,611 km (0.094 R)
• M27: 4,537,303 km (0.041 R)
• M28: 4,757,063 km (0.084 R)
• M29: 4,924,164 km (0.036 R)
• M30: 5,059,250 km (0.12 R)
• M31: 5,765,352 km (0.073 R)
• M32: 5,860,347 km (0.119 R)
• M33: 6,027,747 km (0.114 R)
• M34: 6,184,675 km (0.076 R)
• M35: 6,392,018 km (0.088 R)
• M36: 6,576,771 km (0.106 R)
• M37: 6,826,001 km (0.11 R)
• M38: 6,939,097 km (0.109 R)
• M39: 7,040,375 km (0.061 R)
• M40: 7,129,236 km (0.117 R)
• M41: 7,231,262 km (0.109 R)
• M42: 7,423,944 km (0.108 R)
• M43: 7,631,436 km (0.101 R)
• M44: 7,735,855 km (0.119 R)
• M45: 7,893,532 km (0.117 R)
• M46: 8,065,420 km (0.072 R)
• M47: 8,265,282 km (0.09 R)
• M48: 8,359,230 km (0.079 R)
• M49: 8,480,404 km (0.115 R)
• M50: 8,820,290 km (0.026 R)
• M51: 8,916,332 km (0.066 R)
• M52: 9,067,725 km (0.06 R)
• M53: 9,247,991 km (0.08 R)
• M54: 9,527,589 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.4

Radius: 11.8

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.13 AU - 1.71 AU

Year: 1093 Days

Day: 5.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 65,150,433 km

• M1: 154,535 km (0.082 R)
• M2: 238,908 km (0.113 R)
• M3: 328,966 km (0.089 R)
• M4: 403,465 km (0.071 R)
• M5: 522,994 km (0.106 R)
• M6: 677,828 km (0.111 R)
• M7: 832,213 km (0.032 R)
• M8: 932,144 km (0.087 R)
• M9: 1,030,131 km (0.115 R)
• M10: 1,112,709 km (0.068 R)
• M11: 1,381,387 km (0.069 R)
• M12: 1,567,486 km (0.034 R)
• M13: 1,641,388 km (0.096 R)
• M14: 1,792,781 km (0.073 R)
• M15: 1,909,467 km (0.092 R)
• M16: 2,053,081 km (0.043 R)
• M17: 2,167,224 km (0.072 R)
• M18: 2,258,479 km (0.05 R)
• M19: 2,367,985 km (0.058 R)
• M20: 2,445,028 km (0.055 R)
• M21: 2,575,178 km (0.12 R)
• M22: 2,663,291 km (0.059 R)
• M23: 2,743,326 km (0.075 R)
• M24: 2,851,635 km (0.102 R)
• M25: 3,137,815 km (0.097 R)
• M26: 3,443,145 km (0.103 R)
• M27: 3,648,842 km (0.101 R)
• M28: 3,738,152 km (0.118 R)
• M29: 3,898,969 km (0.105 R)
• M30: 4,062,181 km (0.075 R)
• M31: 4,227,486 km (0.071 R)
• M32: 4,363,620 km (0.107 R)
• M33: 4,479,858 km (0.104 R)
• M34: 4,650,998 km (0.096 R)
• M35: 5,010,631 km (0.097 R)
• M36: 5,099,193 km (0.056 R)
• M37: 5,244,153 km (0.101 R)
• M38: 5,515,673 km (0.086 R)
• M39: 5,722,268 km (0.103 R)
• M40: 6,060,659 km (0.097 R)
• M41: 6,309,739 km (0.117 R)
• M42: 6,525,908 km (0.101 R)
• M43: 6,647,082 km (0.112 R)
• M44: 7,052,492 km (0.076 R)
• M45: 7,151,975 km (0.062 R)
• M46: 7,239,340 km (0.117 R)
• M47: 7,503,829 km (0.119 R)
• M48: 7,720,297 km (0.106 R)
• M49: 8,029,367 km (0.103 R)
• M50: 8,368,804 km (0.094 R)
• M51: 8,619,979 km (0.037 R)
• M52: 8,713,029 km (0.051 R)
• M53: 8,819,842 km (0.048 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.2

Radius: 9.7

Gravity: 8.66 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.53 AU - 3.85 AU

Year: 3679 Days

Day: 5.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 65,150,433 km

• M1: 188,643 km (0.046 R)
• M2: 297,999 km (0.109 R)
• M3: 376,687 km (0.118 R)
• M4: 708,047 km (0.05 R)
• M5: 868,715 km (0.116 R)
• M6: 1,213,239 km (0.089 R)
• M7: 1,337,405 km (0.07 R)
• M8: 1,408,165 km (0.069 R)
• M9: 1,674,150 km (0.08 R)
• M10: 1,735,485 km (0.119 R)
• M11: 1,892,114 km (0.082 R)
• M12: 2,004,761 km (0.032 R)
• M13: 2,219,733 km (0.115 R)
• M14: 2,407,628 km (0.057 R)
• M15: 2,726,571 km (0.077 R)
• M16: 2,872,578 km (0.11 R)
• M17: 3,002,579 km (0.093 R)
• M18: 3,404,399 km (0.099 R)
• M19: 3,542,178 km (0.11 R)
• M20: 4,028,671 km (0.066 R)
• M21: 4,216,566 km (0.072 R)
• M22: 4,407,452 km (0.086 R)
• M23: 4,536,256 km (0.063 R)
• M24: 4,709,939 km (0.033 R)
• M25: 4,930,147 km (0.042 R)
• M26: 5,289,631 km (0.061 R)
• M27: 6,201,281 km (0.118 R)
• M28: 6,273,536 km (0.09 R)
• M29: 6,394,411 km (0.025 R)
• M30: 6,467,266 km (0.052 R)
• M31: 6,613,871 km (0.047 R)
• M32: 6,761,674 km (0.091 R)
• M33: 6,885,691 km (0.088 R)
• M34: 7,161,100 km (0.075 R)
• M35: 7,312,793 km (0.099 R)
• M36: 7,645,349 km (0.092 R)
• M37: 7,774,601 km (0.034 R)
• M38: 7,956,662 km (0.078 R)
• M39: 8,061,380 km (0.105 R)
• M40: 8,140,219 km (0.107 R)
• M41: 8,272,164 km (0.084 R)
• M42: 9,798,361 km (0.11 R)
• M43: 9,882,585 km (0.069 R)
• M44: 10,824,603 km (0.056 R)
• M45: 11,705,734 km (0.054 R)
• M46: 11,854,734 km (0.102 R)
• M47: 12,034,550 km (0.03 R)
• M48: 12,185,046 km (0.037 R)
• M49: 12,366,508 km (0.082 R)
• M50: 12,762,643 km (0.103 R)
• M51: 12,823,978 km (0.091 R)
• M52: 13,598,746 km (0.098 R)
• M53: 13,661,278 km (0.114 R)
• M54: 13,881,336 km (0.062 R)
• M55: 14,039,162 km (0.1 R)
• M56: 14,229,450 km (0.115 R)
• M57: 14,356,758 km (0.097 R)
• M58: 14,548,393 km (0.096 R)
• M59: 15,031,295 km (0.113 R)
• M60: 15,486,671 km (0.057 R)
• M61: 16,913,685 km (0.1 R)
• M62: 17,048,622 km (0.117 R)
• M63: 17,285,585 km (0.104 R)
• M64: 17,455,379 km (0.103 R)
• M65: 18,002,757 km (0.054 R)
• M66: 18,244,059 km (0.104 R)
• M67: 19,325,352 km (0.11 R)
• M68: 20,033,997 km (0.049 R)
• M69: 20,823,276 km (0.085 R)
• M70: 21,622,727 km (0.082 R)
• M71: 21,842,486 km (0.103 R)
• M72: 22,321,349 km (0.1 R)
• M73: 22,803,503 km (0.076 R)
• M74: 23,476,843 km (0.063 R)
• M75: 24,766,526 km (0.111 R)
• M76: 25,034,904 km (0.066 R)
• M77: 25,150,244 km (0.053 R)
• M78: 25,227,138 km (0.085 R)
• M79: 25,419,969 km (0.084 R)
• M80: 25,768,233 km (0.106 R)
• M81: 26,079,098 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298

Radius: 12.4

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3 AU - 3.96 AU

Year: 4192 Days

Day: 5.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 65,150,433 km

• M1: 198,965 km (0.076 R)
• M2: 309,668 km (0.095 R)
• M3: 414,536 km (0.076 R)
• M4: 520,152 km (0.068 R)
• M5: 628,311 km (0.06 R)
• M6: 726,746 km (0.091 R)
• M7: 1,189,153 km (0.083 R)
• M8: 1,280,408 km (0.072 R)
• M9: 1,494,932 km (0.071 R)
• M10: 1,683,126 km (0.068 R)
• M11: 1,839,306 km (0.104 R)
• M12: 2,265,809 km (0.053 R)
• M13: 2,769,057 km (0.073 R)
• M14: 3,129,288 km (0.096 R)
• M15: 3,405,296 km (0.108 R)
• M16: 4,156,577 km (0.113 R)
• M17: 4,352,251 km (0.087 R)
• M18: 4,920,573 km (0.118 R)
• M19: 5,033,370 km (0.079 R)
• M20: 5,280,506 km (0.104 R)
• M21: 5,395,995 km (0.115 R)
• M22: 5,551,427 km (0.102 R)
• M23: 6,514,389 km (0.087 R)
• M24: 6,742,376 km (0.098 R)
• M25: 6,825,852 km (0.114 R)
• M26: 7,399,111 km (0.088 R)
• M27: 7,746,028 km (0.103 R)
• M28: 7,987,778 km (0.104 R)
• M29: 8,388,701 km (0.113 R)
• M30: 8,682,361 km (0.112 R)
• M31: 8,956,425 km (0.1 R)
• M32: 9,117,691 km (0.101 R)
• M33: 9,654,299 km (0.115 R)
• M34: 9,843,390 km (0.087 R)
• M35: 10,033,679 km (0.073 R)
• M36: 10,369,526 km (0.103 R)
• M37: 10,611,875 km (0.087 R)
• M38: 10,856,018 km (0.057 R)
• M39: 11,052,590 km (0.076 R)
• M40: 11,574,537 km (0.083 R)
• M41: 11,800,579 km (0.116 R)
• M42: 11,952,271 km (0.05 R)
• M43: 12,565,024 km (0.061 R)
• M44: 12,823,380 km (0.075 R)
• M45: 13,057,501 km (0.069 R)
• M46: 13,161,920 km (0.061 R)
• M47: 13,345,476 km (0.1 R)
• M48: 13,529,781 km (0.087 R)
• M49: 13,635,547 km (0.059 R)
• M50: 13,714,983 km (0.043 R)
• M51: 13,794,719 km (0.12 R)
• M52: 13,981,118 km (0.075 R)
• M53: 14,061,302 km (0.088 R)
• M54: 14,275,826 km (0.089 R)
• M55: 14,626,633 km (0.071 R)
• M56: 14,762,318 km (0.101 R)
• M57: 15,117,164 km (0.09 R)
• M58: 15,254,495 km (0.099 R)
• M59: 15,447,327 km (0.048 R)
• M60: 15,946,834 km (0.116 R)
• M61: 16,114,533 km (0.1 R)
• M62: 16,226,731 km (0.06 R)
• M63: 17,047,425 km (0.098 R)
• M64: 17,448,497 km (0.104 R)
• M65: 17,765,794 km (0.066 R)
• M66: 18,056,014 km (0.119 R)
• M67: 18,260,066 km (0.025 R)
• M68: 18,965,420 km (0.072 R)
• M69: 19,530,152 km (0.064 R)
• M70: 19,619,761 km (0.103 R)
• M71: 20,190,925 km (0.042 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 756.6

Radius: 3.3

Gravity: 69.48 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 6.75 AU - 8.37 AU

Year: 13421 Days

Day: 22.7 Hours

Environment

Temp: -235 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 65,150,433 km

• M1: 140,772 km (0.053 R)
• M2: 174,581 km (0.12 R)
• M3: 2,483,025 km (0.105 R)
• M4: 2,671,668 km (0.11 R)
• M5: 2,767,710 km (0.05 R)
• M6: 3,824,769 km (0.105 R)
• M7: 4,226,589 km (0.026 R)
• M8: 4,951,989 km (0.101 R)
• M9: 4,991,183 km (0.112 R)
• M10: 5,070,021 km (0.101 R)
• M11: 5,188,952 km (0.08 R)
• M12: 5,228,745 km (0.09 R)
• M13: 5,592,118 km (0.093 R)
• M14: 5,880,244 km (0.112 R)
• M15: 6,088,933 km (0.065 R)
• M16: 7,213,161 km (0.072 R)
• M17: 7,753,209 km (0.08 R)
• M18: 7,798,836 km (0.093 R)
• M19: 9,890,962 km (0.084 R)
• M20: 12,515,807 km (0.051 R)
• M21: 12,569,213 km (0.119 R)
• M22: 12,784,036 km (0.103 R)
• M23: 13,875,950 km (0.046 R)
• M24: 14,097,804 km (0.095 R)
• M25: 14,433,053 km (0.106 R)
• M26: 14,601,500 km (0.111 R)
• M27: 15,168,027 km (0.102 R)
• M28: 15,741,735 km (0.056 R)
• M29: 15,857,374 km (0.079 R)
• M30: 17,266,137 km (0.109 R)
• M31: 17,624,574 km (0.04 R)
• M32: 18,106,279 km (0.118 R)
• M33: 18,348,777 km (0.12 R)
• M34: 19,515,192 km (0.052 R)
• M35: 20,327,059 km (0.108 R)
• M36: 20,895,531 km (0.071 R)
• M37: 20,958,961 km (0.1 R)
• M38: 21,022,540 km (0.117 R)
• M39: 21,469,090 km (0.054 R)
• M40: 21,597,295 km (0.12 R)
• M41: 22,242,062 km (0.077 R)
• M42: 22,306,838 km (0.06 R)
• M43: 23,024,010 km (0.093 R)
• M44: 23,748,812 km (0.052 R)
• M45: 24,347,203 km (0.038 R)
• M46: 25,018,000 km (0.093 R)
• M47: 25,152,937 km (0.101 R)
• M48: 25,627,013 km (0.037 R)
• M49: 26,721,471 km (0.091 R)
• M50: 28,110,936 km (0.069 R)
• M51: 28,251,109 km (0.045 R)
• M52: 29,168,294 km (0.059 R)
• M53: 29,452,380 km (0.075 R)
• M54: 30,526,194 km (0.074 R)
• M55: 31,176,645 km (0.116 R)
• M56: 31,394,460 km (0.07 R)
• M57: 33,600,280 km (0.066 R)
• M58: 34,271,675 km (0.035 R)
• M59: 34,496,371 km (0.101 R)
• M60: 35,249,297 km (0.042 R)
• M61: 35,779,472 km (0.089 R)
• M62: 37,462,897 km (0.096 R)
• M63: 38,703,363 km (0.087 R)
• M64: 38,859,393 km (0.11 R)
• M65: 38,937,483 km (0.058 R)
• M66: 39,250,293 km (0.11 R)
• M67: 41,224,386 km (0.094 R)
• M68: 41,622,915 km (0.115 R)
• M69: 41,782,835 km (0.111 R)
• M70: 42,504,495 km (0.104 R)
• M71: 42,584,979 km (0.117 R)
• M72: 43,068,778 km (0.108 R)
• M73: 43,473,291 km (0.107 R)
• M74: 44,041,763 km (0.032 R)
• M75: 45,268,166 km (0.058 R)
• M76: 45,432,425 km (0.03 R)
• M77: 46,174,580 km (0.088 R)
• M78: 46,920,624 km (0.077 R)
• M79: 48,005,358 km (0.086 R)
• M80: 48,929,574 km (0.108 R)
• M81: 50,199,361 km (0.099 R)
• M82: 50,284,482 km (0.114 R)
• M83: 51,823,246 km (0.11 R)
• M84: 51,909,264 km (0.109 R)
• M85: 52,425,975 km (0.054 R)
• M86: 52,771,247 km (0.042 R)
• M87: 52,857,715 km (0.099 R)
• M88: 53,377,567 km (0.055 R)
• M89: 55,034,663 km (0.056 R)
• M90: 55,649,510 km (0.113 R)
• M91: 58,399,269 km (0.119 R)
• M92: 59,295,659 km (0.088 R)
• M93: 59,745,650 km (0.037 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 427.8

Radius: 7.2

Gravity: 8.25 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 8.98 AU - 10.78 AU

Year: 20052 Days

Day: 17.1 Hours

Environment

Temp: -239 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 65,150,433 km

• M1: 112,498 km (0.03 R)
• M2: 362,326 km (0.068 R)
• M3: 752,477 km (0.055 R)
• M4: 861,085 km (0.118 R)
• M5: 1,021,903 km (0.088 R)
• M6: 1,506,899 km (0.119 R)
• M7: 1,617,303 km (0.118 R)
• M8: 1,730,399 km (0.093 R)
• M9: 2,177,846 km (0.105 R)
• M10: 2,240,228 km (0.054 R)
• M11: 2,495,592 km (0.113 R)
• M12: 4,175,576 km (0.044 R)
• M13: 4,975,476 km (0.083 R)
• M14: 5,308,630 km (0.089 R)
• M15: 5,952,499 km (0.083 R)
• M16: 6,040,164 km (0.102 R)
• M17: 6,172,558 km (0.117 R)
• M18: 6,305,999 km (0.065 R)
• M19: 6,395,459 km (0.115 R)
• M20: 6,485,217 km (0.03 R)
• M21: 7,126,095 km (0.099 R)
• M22: 7,265,969 km (0.036 R)
• M23: 7,359,766 km (0.076 R)
• M24: 7,548,709 km (0.069 R)
• M25: 8,566,124 km (0.077 R)
• M26: 8,714,974 km (0.032 R)
• M27: 8,964,952 km (0.118 R)
• M28: 9,523,251 km (0.101 R)
• M29: 10,092,770 km (0.039 R)
• M30: 10,673,359 km (0.056 R)
• M31: 11,537,137 km (0.08 R)
• M32: 13,676,836 km (0.078 R)
• M33: 14,318,760 km (0.049 R)
• M34: 14,910,719 km (0.053 R)
• M35: 15,631,631 km (0.092 R)
• M36: 16,179,907 km (0.034 R)
• M37: 18,498,824 km (0.073 R)
• M38: 19,078,366 km (0.097 R)
• M39: 19,729,416 km (0.098 R)
• M40: 20,123,457 km (0.076 R)
• M41: 20,719,604 km (0.078 R)
• M42: 22,954,148 km (0.109 R)
• M43: 23,646,337 km (0.041 R)
• M44: 23,715,900 km (0.073 R)
• M45: 25,335,297 km (0.067 R)
• M46: 26,627,224 km (0.059 R)
• M47: 27,427,423 km (0.105 R)
• M48: 27,793,639 km (0.062 R)
• M49: 30,630,014 km (0.085 R)
• M50: 31,391,617 km (0.087 R)
• M51: 33,478,807 km (0.056 R)
• M52: 33,948,694 km (0.111 R)
• M53: 34,578,650 km (0.055 R)
• M54: 34,657,638 km (0.041 R)
• M55: 35,451,105 km (0.075 R)
• M56: 36,010,003 km (0.119 R)
• M57: 37,136,774 km (0.083 R)
• M58: 37,623,116 km (0.101 R)
• M59: 37,948,492 km (0.098 R)
• M60: 38,274,914 km (0.097 R)
• M61: 39,177,289 km (0.093 R)
• M62: 39,755,036 km (0.058 R)
• M63: 41,841,776 km (0.094 R)
• M64: 42,263,343 km (0.075 R)
• M65: 42,432,389 km (0.088 R)
• M66: 42,516,912 km (0.037 R)
• M67: 42,771,078 km (0.071 R)
• M68: 42,855,900 km (0.049 R)
• M69: 43,025,694 km (0.069 R)
• M70: 43,195,787 km (0.091 R)
• M71: 43,451,300 km (0.099 R)
• M72: 44,049,392 km (0.09 R)
• M73: 44,220,831 km (0.118 R)
• M74: 44,994,701 km (0.08 R)
• M75: 45,081,019 km (0.096 R)
• M76: 47,694,644 km (0.08 R)
• M77: 48,135,060 km (0.076 R)
• M78: 53,249,811 km (0.107 R)
• M79: 53,432,320 km (0.095 R)
• M80: 54,624,167 km (0.064 R)
• M81: 56,010,191 km (0.069 R)
• M82: 57,127,388 km (0.107 R)
• M83: 57,688,679 km (0.111 R)
• M84: 58,064,020 km (0.084 R)
• M85: 60,047,239 km (0.118 R)
• M86: 60,142,234 km (0.106 R)
• M87: 60,522,661 km (0.052 R)
• M88: 61,764,772 km (0.046 R)
• M89: 62,052,598 km (0.077 R)
• M90: 62,629,597 km (0.068 R)
• M91: 64,274,127 km (0.106 R)
• M92: 64,371,216 km (0.054 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 11,019 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit