🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.64 AU - 0.76 AU

Year: 219 Days

Day: 28.5 Hours

Environment

Temp: 106 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,080,728 km

• M1: 190,588 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.23 AU - 1.43 AU

Year: 575 Days

Day: 17.8 Hours

Environment

Temp: -24 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.67 AU - 4.07 AU

Year: 2318 Days

Day: 32.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,080,728 km

• M1: 1,902,735 km (0.055 R)

Asteroid Belt

Center: 4.14 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.9

Radius: 9.8

Gravity: 9.38 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.34 AU - 5.46 AU

Year: 4065 Days

Day: 7.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 43,080,728 km

• M1: 131,945 km (0.114 R)
• M2: 242,199 km (0.113 R)
• M3: 377,735 km (0.102 R)
• M4: 442,660 km (0.075 R)
• M5: 608,415 km (0.113 R)
• M6: 807,978 km (0.098 R)
• M7: 935,735 km (0.105 R)
• M8: 1,154,447 km (0.093 R)
• M9: 1,270,236 km (0.12 R)
• M10: 1,641,089 km (0.11 R)
• M11: 1,755,681 km (0.031 R)
• M12: 2,010,296 km (0.105 R)
• M13: 2,276,730 km (0.058 R)
• M14: 2,982,533 km (0.098 R)
• M15: 3,245,825 km (0.105 R)
• M16: 3,580,326 km (0.076 R)
• M17: 3,860,373 km (0.073 R)
• M18: 4,080,731 km (0.095 R)
• M19: 4,170,041 km (0.103 R)
• M20: 4,672,839 km (0.078 R)
• M21: 5,438,331 km (0.041 R)
• M22: 5,735,582 km (0.027 R)
• M23: 5,911,360 km (0.075 R)
• M24: 6,191,257 km (0.093 R)
• M25: 6,294,181 km (0.08 R)
• M26: 6,737,738 km (0.072 R)
• M27: 7,030,202 km (0.098 R)
• M28: 7,490,365 km (0.057 R)
• M29: 7,793,301 km (0.073 R)
• M30: 8,044,177 km (0.111 R)
• M31: 8,382,866 km (0.112 R)
• M32: 8,668,748 km (0.093 R)
• M33: 9,191,293 km (0.078 R)
• M34: 9,397,289 km (0.066 R)
• M35: 9,784,000 km (0.083 R)
• M36: 9,964,116 km (0.091 R)
• M37: 10,054,772 km (0.119 R)
• M38: 10,572,830 km (0.102 R)
• M39: 10,634,464 km (0.097 R)
• M40: 11,099,713 km (0.059 R)
• M41: 11,476,849 km (0.098 R)
• M42: 11,730,567 km (0.093 R)
• M43: 12,373,090 km (0.076 R)
• M44: 13,159,078 km (0.063 R)
• M45: 13,324,832 km (0.086 R)
• M46: 13,457,974 km (0.041 R)
• M47: 13,658,585 km (0.082 R)
• M48: 15,020,673 km (0.119 R)
• M49: 15,228,764 km (0.112 R)
• M50: 15,472,758 km (0.068 R)
• M51: 15,717,949 km (0.12 R)
• M52: 15,823,416 km (0.063 R)
• M53: 16,105,856 km (0.075 R)
• M54: 16,247,825 km (0.096 R)
• M55: 16,640,070 km (0.112 R)
• M56: 16,711,728 km (0.106 R)
• M57: 17,652,698 km (0.117 R)
• M58: 17,762,354 km (0.074 R)
• M59: 18,019,213 km (0.114 R)
• M60: 18,425,222 km (0.119 R)
• M61: 18,796,972 km (0.107 R)
• M62: 19,171,266 km (0.098 R)
• M63: 20,731,273 km (0.068 R)
• M64: 20,963,000 km (0.07 R)
• M65: 21,117,834 km (0.114 R)
• M66: 21,624,073 km (0.086 R)
• M67: 22,331,671 km (0.076 R)
• M68: 22,529,589 km (0.112 R)
• M69: 23,367,038 km (0.106 R)
• M70: 23,527,706 km (0.058 R)
• M71: 23,769,456 km (0.033 R)
• M72: 24,093,036 km (0.03 R)
• M73: 24,581,174 km (0.069 R)
• M74: 24,949,334 km (0.1 R)
• M75: 25,567,024 km (0.038 R)
• M76: 25,981,709 km (0.085 R)
• M77: 26,691,701 km (0.1 R)
• M78: 26,817,662 km (0.117 R)
• M79: 27,323,453 km (0.11 R)
• M80: 27,450,461 km (0.11 R)
• M81: 27,917,506 km (0.058 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790

Radius: 14.2

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 4.79 AU - 6.55 AU

Year: 5059 Days

Day: 10.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 43,080,728 km

• M1: 181,761 km (0.034 R)
• M2: 333,304 km (0.05 R)
• M3: 751,879 km (0.119 R)
• M4: 1,287,439 km (0.096 R)
• M5: 1,562,550 km (0.11 R)
• M6: 2,207,915 km (0.099 R)
• M7: 2,420,942 km (0.111 R)
• M8: 2,722,681 km (0.101 R)
• M9: 3,079,622 km (0.05 R)
• M10: 3,451,821 km (0.114 R)
• M11: 4,457,568 km (0.092 R)
• M12: 4,604,922 km (0.038 R)
• M13: 5,133,451 km (0.114 R)
• M14: 5,314,016 km (0.03 R)
• M15: 5,522,854 km (0.091 R)
• M16: 6,003,063 km (0.11 R)
• M17: 6,303,306 km (0.092 R)
• M18: 7,061,019 km (0.085 R)
• M19: 7,204,484 km (0.084 R)
• M20: 7,729,273 km (0.111 R)
• M21: 8,357,285 km (0.073 R)
• M22: 8,509,127 km (0.086 R)
• M23: 8,631,498 km (0.108 R)
• M24: 9,126,218 km (0.092 R)
• M25: 9,377,243 km (0.076 R)
• M26: 9,821,848 km (0.037 R)
• M27: 10,176,096 km (0.051 R)
• M28: 10,305,947 km (0.099 R)
• M29: 10,731,852 km (0.086 R)
• M30: 10,830,886 km (0.069 R)
• M31: 11,431,970 km (0.091 R)
• M32: 11,770,660 km (0.061 R)
• M33: 12,147,048 km (0.094 R)
• M34: 12,388,648 km (0.112 R)
• M35: 12,736,613 km (0.085 R)
• M36: 12,841,481 km (0.086 R)
• M37: 13,442,117 km (0.039 R)
• M38: 13,871,463 km (0.091 R)
• M39: 14,378,300 km (0.044 R)
• M40: 14,633,963 km (0.09 R)
• M41: 15,596,775 km (0.087 R)
• M42: 15,859,469 km (0.11 R)
• M43: 16,085,810 km (0.091 R)
• M44: 16,275,351 km (0.072 R)
• M45: 16,809,714 km (0.092 R)
• M46: 17,156,333 km (0.093 R)
• M47: 17,739,465 km (0.083 R)
• M48: 19,004,913 km (0.077 R)
• M49: 19,285,709 km (0.041 R)
• M50: 19,932,420 km (0.111 R)
• M51: 21,372,150 km (0.063 R)
• M52: 21,747,790 km (0.1 R)
• M53: 23,058,268 km (0.045 R)
• M54: 23,701,688 km (0.055 R)
• M55: 24,307,410 km (0.116 R)
• M56: 24,481,392 km (0.092 R)
• M57: 24,655,823 km (0.097 R)
• M58: 24,962,200 km (0.11 R)
• M59: 25,313,755 km (0.108 R)
• M60: 25,578,394 km (0.099 R)
• M61: 25,888,510 km (0.038 R)
• M62: 26,601,942 km (0.086 R)
• M63: 26,826,189 km (0.103 R)
• M64: 26,960,977 km (0.103 R)
• M65: 27,096,064 km (0.11 R)
• M66: 27,412,164 km (0.09 R)
• M67: 28,276,242 km (0.101 R)
• M68: 29,380,573 km (0.1 R)
• M69: 29,519,549 km (0.103 R)
• M70: 29,937,975 km (0.085 R)
• M71: 30,077,849 km (0.07 R)
• M72: 30,451,993 km (0.089 R)
• M73: 30,780,659 km (0.036 R)
• M74: 30,921,880 km (0.084 R)
• M75: 31,204,919 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.7

Radius: 10.7

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 6.08 AU - 8.22 AU

Year: 7165 Days

Day: 6.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 43,080,728 km

• M1: 214,673 km (0.118 R)
• M2: 314,754 km (0.093 R)
• M3: 405,560 km (0.087 R)
• M4: 507,885 km (0.053 R)
• M5: 858,542 km (0.108 R)
• M6: 981,063 km (0.065 R)
• M7: 1,567,636 km (0.056 R)
• M8: 1,719,927 km (0.119 R)
• M9: 2,101,401 km (0.096 R)
• M10: 2,487,214 km (0.053 R)
• M11: 2,576,075 km (0.044 R)
• M12: 2,895,467 km (0.114 R)
• M13: 3,497,449 km (0.1 R)
• M14: 3,698,359 km (0.098 R)
• M15: 4,137,728 km (0.076 R)
• M16: 4,323,528 km (0.095 R)
• M17: 5,437,883 km (0.1 R)
• M18: 6,207,564 km (0.064 R)
• M19: 6,451,408 km (0.09 R)
• M20: 7,011,503 km (0.071 R)
• M21: 7,201,641 km (0.1 R)
• M22: 7,361,412 km (0.095 R)
• M23: 7,457,903 km (0.106 R)
• M24: 8,344,868 km (0.12 R)
• M25: 8,411,888 km (0.053 R)
• M26: 8,681,763 km (0.067 R)
• M27: 8,749,830 km (0.045 R)
• M28: 8,886,114 km (0.114 R)
• M29: 9,023,295 km (0.096 R)
• M30: 9,092,110 km (0.118 R)
• M31: 9,230,338 km (0.106 R)
• M32: 9,719,523 km (0.118 R)
• M33: 10,217,086 km (0.073 R)
• M34: 11,422,845 km (0.112 R)
• M35: 12,099,326 km (0.036 R)
• M36: 12,365,910 km (0.095 R)
• M37: 12,943,806 km (0.091 R)
• M38: 13,216,523 km (0.067 R)
• M39: 14,046,043 km (0.091 R)
• M40: 14,527,599 km (0.032 R)
• M41: 14,810,937 km (0.034 R)
• M42: 15,014,540 km (0.106 R)
• M43: 15,383,299 km (0.12 R)
• M44: 15,506,866 km (0.088 R)
• M45: 15,962,990 km (0.112 R)
• M46: 16,213,567 km (0.044 R)
• M47: 16,381,416 km (0.047 R)
• M48: 16,718,609 km (0.088 R)
• M49: 16,803,431 km (0.082 R)
• M50: 17,572,065 km (0.108 R)
• M51: 18,047,487 km (0.075 R)
• M52: 18,702,576 km (0.081 R)
• M53: 18,878,503 km (0.118 R)
• M54: 19,991,063 km (0.119 R)
• M55: 20,442,100 km (0.095 R)
• M56: 20,577,935 km (0.116 R)
• M57: 20,759,697 km (0.074 R)
• M58: 21,170,642 km (0.085 R)
• M59: 21,491,978 km (0.09 R)
• M60: 22,606,183 km (0.083 R)
• M61: 23,549,098 km (0.036 R)
• M62: 23,977,547 km (0.1 R)
• M63: 24,504,730 km (0.113 R)
• M64: 25,035,802 km (0.1 R)
• M65: 25,327,069 km (0.077 R)
• M66: 26,355,255 km (0.089 R)
• M67: 26,453,990 km (0.052 R)
• M68: 27,647,182 km (0.098 R)
• M69: 28,401,904 km (0.08 R)
• M70: 28,503,032 km (0.107 R)
• M71: 28,705,737 km (0.118 R)
• M72: 28,858,028 km (0.104 R)
• M73: 29,163,357 km (0.097 R)
• M74: 30,758,369 km (0.087 R)
• M75: 31,174,551 km (0.091 R)
• M76: 31,278,970 km (0.053 R)
• M77: 31,435,599 km (0.107 R)
• M78: 32,434,314 km (0.105 R)
• M79: 33,817,795 km (0.113 R)
• M80: 33,925,057 km (0.051 R)
• M81: 34,355,001 km (0.079 R)
• M82: 34,462,861 km (0.056 R)
• M83: 34,840,895 km (0.068 R)
• M84: 35,764,961 km (0.055 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926.6

Radius: 11.1

Gravity: 7.52 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 7.51 AU - 11.59 AU

Year: 11059 Days

Day: 12 Hours

Environment

Temp: -172 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 43,080,728 km

• M1: 231,727 km (0.105 R)
• M2: 403,017 km (0.107 R)
• M3: 573,558 km (0.116 R)
• M4: 847,771 km (0.117 R)
• M5: 1,075,309 km (0.105 R)
• M6: 1,370,017 km (0.085 R)
• M7: 1,490,294 km (0.118 R)
• M8: 2,089,733 km (0.065 R)
• M9: 3,005,870 km (0.107 R)
• M10: 3,423,547 km (0.118 R)
• M11: 3,825,517 km (0.083 R)
• M12: 4,207,440 km (0.091 R)
• M13: 4,529,076 km (0.117 R)
• M14: 4,601,631 km (0.072 R)
• M15: 4,711,286 km (0.1 R)
• M16: 5,196,432 km (0.087 R)
• M17: 7,896,673 km (0.081 R)
• M18: 8,204,994 km (0.073 R)
• M19: 8,338,286 km (0.074 R)
• M20: 8,652,292 km (0.106 R)
• M21: 8,742,649 km (0.055 R)
• M22: 9,710,996 km (0.055 R)
• M23: 10,664,683 km (0.098 R)
• M24: 10,907,779 km (0.066 R)
• M25: 11,152,820 km (0.062 R)
• M26: 11,698,105 km (0.106 R)
• M27: 11,848,301 km (0.118 R)
• M28: 12,201,352 km (0.051 R)
• M29: 12,353,792 km (0.102 R)
• M30: 12,455,668 km (0.059 R)
• M31: 13,073,208 km (0.109 R)
• M32: 13,859,196 km (0.077 R)
• M33: 14,930,765 km (0.103 R)
• M34: 15,312,240 km (0.101 R)
• M35: 15,973,462 km (0.088 R)
• M36: 16,140,264 km (0.111 R)
• M37: 16,251,714 km (0.087 R)
• M38: 16,531,612 km (0.094 R)
• M39: 17,153,041 km (0.09 R)
• M40: 19,536,136 km (0.118 R)
• M41: 19,654,916 km (0.067 R)
• M42: 19,893,525 km (0.082 R)
• M43: 20,013,054 km (0.104 R)
• M44: 20,313,147 km (0.063 R)
• M45: 20,796,348 km (0.082 R)
• M46: 21,959,172 km (0.096 R)
• M47: 22,206,757 km (0.12 R)
• M48: 22,393,006 km (0.071 R)
• M49: 23,647,683 km (0.12 R)
• M50: 24,475,558 km (0.105 R)
• M51: 25,183,455 km (0.106 R)
• M52: 26,356,302 km (0.108 R)
• M53: 26,949,458 km (0.103 R)
• M54: 28,350,442 km (0.112 R)
• M55: 28,485,080 km (0.071 R)
• M56: 29,297,546 km (0.112 R)
• M57: 29,706,696 km (0.115 R)
• M58: 30,668,611 km (0.081 R)
• M59: 30,737,725 km (0.102 R)
• M60: 31,640,698 km (0.095 R)
• M61: 35,556,572 km (0.055 R)
• M62: 37,534,255 km (0.073 R)
• M63: 38,648,161 km (0.116 R)
• M64: 39,773,137 km (0.112 R)
• M65: 39,999,329 km (0.099 R)
• M66: 40,680,747 km (0.111 R)
• M67: 43,366,927 km (0.091 R)
• M68: 43,522,060 km (0.109 R)
• M69: 45,793,554 km (0.1 R)
• M70: 46,030,666 km (0.088 R)
• M71: 46,426,951 km (0.07 R)
• M72: 46,585,675 km (0.047 R)
• M73: 47,382,433 km (0.047 R)
• M74: 48,263,863 km (0.077 R)
• M75: 48,424,831 km (0.068 R)
• M76: 49,312,694 km (0.117 R)
• M77: 49,393,776 km (0.099 R)
• M78: 50,613,896 km (0.085 R)
• M79: 51,104,727 km (0.092 R)
• M80: 51,268,686 km (0.081 R)
• M81: 52,338,760 km (0.07 R)
• M82: 53,249,960 km (0.12 R)
• M83: 53,499,340 km (0.092 R)
• M84: 54,584,673 km (0.084 R)
• M85: 55,592,962 km (0.102 R)
• M86: 56,099,351 km (0.087 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 131.3

Radius: 4.1

Gravity: 7.81 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 11.89 AU - 15.95 AU

Year: 19462 Days

Day: 20.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 43,080,728 km

• M1: 231,428 km (0.102 R)
• M2: 797,207 km (0.065 R)
• M3: 917,185 km (0.1 R)
• M4: 970,441 km (0.079 R)
• M5: 1,884,634 km (0.062 R)
• M6: 1,975,589 km (0.045 R)
• M7: 2,021,516 km (0.075 R)
• M8: 2,091,229 km (0.058 R)
• M9: 2,161,689 km (0.099 R)
• M10: 2,353,474 km (0.049 R)
• M11: 2,550,793 km (0.083 R)
• M12: 3,120,462 km (0.113 R)
• M13: 3,282,476 km (0.061 R)
• M14: 3,364,456 km (0.1 R)
• M15: 3,447,184 km (0.108 R)
• M16: 4,162,411 km (0.102 R)
• M17: 4,766,487 km (0.08 R)
• M18: 4,984,302 km (0.031 R)
• M19: 5,173,543 km (0.119 R)
• M20: 5,397,491 km (0.116 R)
• M21: 5,526,744 km (0.072 R)
• M22: 6,054,375 km (0.059 R)
• M23: 6,087,885 km (0.049 R)
• M24: 6,358,209 km (0.094 R)
• M25: 6,426,425 km (0.099 R)
• M26: 6,597,864 km (0.111 R)
• M27: 6,736,243 km (0.101 R)
• M28: 6,875,518 km (0.088 R)
• M29: 6,910,374 km (0.103 R)
• M30: 7,086,152 km (0.115 R)
• M31: 7,334,634 km (0.097 R)
• M32: 9,656,991 km (0.057 R)
• M33: 9,932,251 km (0.098 R)
• M34: 9,971,895 km (0.077 R)
• M35: 10,130,618 km (0.081 R)
• M36: 10,170,411 km (0.068 R)
• M37: 10,531,092 km (0.07 R)
• M38: 11,388,886 km (0.058 R)
• M39: 11,888,992 km (0.084 R)
• M40: 12,057,289 km (0.104 R)
• M41: 12,438,913 km (0.097 R)
• M42: 12,997,063 km (0.113 R)
• M43: 13,170,447 km (0.104 R)
• M44: 14,093,167 km (0.1 R)
• M45: 14,182,177 km (0.115 R)
• M46: 14,226,758 km (0.111 R)
• M47: 14,855,368 km (0.083 R)
• M48: 16,513,062 km (0.071 R)
• M49: 16,795,054 km (0.113 R)
• M50: 16,936,573 km (0.102 R)
• M51: 17,506,840 km (0.116 R)
• M52: 17,698,176 km (0.108 R)
• M53: 17,794,218 km (0.053 R)
• M54: 18,373,910 km (0.096 R)
• M55: 18,519,768 km (0.089 R)
• M56: 19,650,728 km (0.105 R)
• M57: 19,849,693 km (0.107 R)
• M58: 20,753,413 km (0.107 R)
• M59: 21,363,324 km (0.105 R)
• M60: 21,670,448 km (0.057 R)
• M61: 21,721,760 km (0.086 R)
• M62: 22,392,707 km (0.115 R)
• M63: 22,809,038 km (0.096 R)
• M64: 22,861,247 km (0.047 R)
• M65: 22,913,457 km (0.095 R)
• M66: 23,543,713 km (0.03 R)
• M67: 24,606,606 km (0.096 R)
• M68: 25,848,268 km (0.051 R)
• M69: 26,944,372 km (0.073 R)
• M70: 27,387,032 km (0.057 R)
• M71: 27,609,185 km (0.115 R)
• M72: 28,560,477 km (0.098 R)
• M73: 29,351,850 km (0.12 R)
• M74: 30,437,332 km (0.11 R)
• M75: 30,667,563 km (0.108 R)
• M76: 31,652,366 km (0.097 R)
• M77: 31,943,933 km (0.117 R)
• M78: 32,353,681 km (0.115 R)
• M79: 33,237,655 km (0.027 R)
• M80: 33,534,008 km (0.029 R)
• M81: 33,771,719 km (0.079 R)
• M82: 34,668,259 km (0.105 R)
• M83: 34,788,386 km (0.059 R)
• M84: 37,096,981 km (0.119 R)
• M85: 38,456,077 km (0.028 R)
• M86: 39,517,325 km (0.045 R)
• M87: 39,642,837 km (0.101 R)
• M88: 39,705,668 km (0.11 R)
• M89: 40,209,215 km (0.071 R)
• M90: 41,604,813 km (0.115 R)
• M91: 42,308,522 km (0.075 R)
• M92: 42,565,381 km (0.12 R)
• M93: 42,758,363 km (0.106 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 13,262 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit