🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.68 AU - 0.82 AU

Year: 241 Days

Day: 28.9 Hours

Environment

Temp: 142 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,749,372 km

• M1: 122,820 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.92 AU - 1.34 AU

Year: 445 Days

Day: 21.1 Hours

Environment

Temp: 6 °C

Axial Tilt: 35.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.37 AU - 1.95 AU

Year: 793 Days

Day: 19.8 Hours

Environment

Temp: -48 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.88 AU - 2.46 AU

Year: 1185 Days

Day: 36.7 Hours

Environment

Temp: -75 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.98 AU - 2.74 AU

Year: 1345 Days

Day: 26.1 Hours

Environment

Temp: -87 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.1

Radius: 10.9

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 8.32 AU - 9.36 AU

Year: 9747 Days

Day: 11.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 90,749,372 km

• M1: 299,345 km (0.108 R)
• M2: 454,628 km (0.105 R)
• M3: 744,399 km (0.103 R)
• M4: 838,047 km (0.103 R)
• M5: 1,108,371 km (0.072 R)
• M6: 1,217,128 km (0.099 R)
• M7: 1,291,628 km (0.1 R)
• M8: 1,772,286 km (0.088 R)
• M9: 1,900,940 km (0.12 R)
• M10: 2,282,564 km (0.117 R)
• M11: 2,811,842 km (0.093 R)
• M12: 3,039,380 km (0.073 R)
• M13: 3,116,572 km (0.081 R)
• M14: 3,485,780 km (0.084 R)
• M15: 4,122,469 km (0.076 R)
• M16: 4,265,634 km (0.11 R)
• M17: 4,381,422 km (0.113 R)
• M18: 5,128,813 km (0.076 R)
• M19: 5,345,282 km (0.105 R)
• M20: 5,659,736 km (0.103 R)
• M21: 6,505,413 km (0.077 R)
• M22: 7,011,203 km (0.076 R)
• M23: 8,240,449 km (0.096 R)
• M24: 9,158,830 km (0.081 R)
• M25: 9,497,520 km (0.118 R)
• M26: 9,611,214 km (0.039 R)
• M27: 10,070,929 km (0.11 R)
• M28: 10,616,362 km (0.047 R)
• M29: 11,412,074 km (0.066 R)
• M30: 12,309,661 km (0.098 R)
• M31: 12,516,854 km (0.087 R)
• M32: 12,850,607 km (0.097 R)
• M33: 13,102,978 km (0.096 R)
• M34: 13,527,238 km (0.08 R)
• M35: 13,655,294 km (0.085 R)
• M36: 13,783,948 km (0.046 R)
• M37: 14,042,303 km (0.034 R)
• M38: 14,215,388 km (0.111 R)
• M39: 14,519,969 km (0.088 R)
• M40: 14,607,484 km (0.106 R)
• M41: 14,870,776 km (0.089 R)
• M42: 15,003,170 km (0.055 R)
• M43: 15,536,188 km (0.045 R)
• M44: 15,670,377 km (0.099 R)
• M45: 15,895,073 km (0.052 R)
• M46: 16,987,885 km (0.055 R)
• M47: 17,218,715 km (0.06 R)
• M48: 17,683,366 km (0.12 R)
• M49: 18,152,056 km (0.11 R)
• M50: 18,293,576 km (0.059 R)
• M51: 18,435,245 km (0.119 R)
• M52: 20,802,631 km (0.117 R)
• M53: 21,098,984 km (0.029 R)
• M54: 21,198,168 km (0.045 R)
• M55: 23,469,064 km (0.107 R)
• M56: 23,674,611 km (0.111 R)
• M57: 24,346,904 km (0.096 R)
• M58: 24,502,934 km (0.09 R)
• M59: 24,920,612 km (0.065 R)
• M60: 25,025,480 km (0.053 R)
• M61: 25,446,149 km (0.109 R)
• M62: 26,081,491 km (0.098 R)
• M63: 26,829,481 km (0.111 R)
• M64: 27,801,418 km (0.096 R)
• M65: 29,280,791 km (0.077 R)
• M66: 29,391,494 km (0.118 R)
• M67: 30,225,352 km (0.025 R)
• M68: 30,337,251 km (0.042 R)
• M69: 31,406,128 km (0.103 R)
• M70: 32,659,010 km (0.094 R)
• M71: 32,946,089 km (0.114 R)
• M72: 33,176,320 km (0.064 R)
• M73: 33,696,322 km (0.072 R)
• M74: 33,812,260 km (0.098 R)
• M75: 34,452,240 km (0.062 R)
• M76: 34,861,689 km (0.057 R)
• M77: 35,213,843 km (0.112 R)
• M78: 35,862,499 km (0.069 R)
• M79: 35,980,831 km (0.045 R)
• M80: 36,872,734 km (0.072 R)
• M81: 38,012,969 km (0.071 R)
• M82: 38,496,469 km (0.1 R)
• M83: 39,347,531 km (0.119 R)
• M84: 39,469,603 km (0.056 R)
• M85: 39,591,824 km (0.102 R)
• M86: 40,574,084 km (0.085 R)
• M87: 41,068,355 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.3

Radius: 9.3

Gravity: 9.62 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 8.51 AU - 9.51 AU

Year: 10030 Days

Day: 5.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 90,749,372 km

• M1: 209,587 km (0.111 R)
• M2: 408,402 km (0.057 R)
• M3: 509,530 km (0.038 R)
• M4: 721,959 km (0.077 R)
• M5: 963,111 km (0.086 R)
• M6: 1,042,398 km (0.094 R)
• M7: 1,124,228 km (0.072 R)
• M8: 1,830,629 km (0.068 R)
• M9: 2,135,809 km (0.105 R)
• M10: 2,214,796 km (0.057 R)
• M11: 2,794,189 km (0.102 R)
• M12: 2,909,828 km (0.077 R)
• M13: 3,086,204 km (0.038 R)
• M14: 3,266,320 km (0.104 R)
• M15: 4,020,592 km (0.098 R)
• M16: 4,184,402 km (0.11 R)
• M17: 4,518,753 km (0.115 R)
• M18: 4,966,350 km (0.11 R)
• M19: 5,071,667 km (0.057 R)
• M20: 5,213,336 km (0.033 R)
• M21: 5,500,415 km (0.037 R)
• M22: 5,755,928 km (0.116 R)
• M23: 5,866,630 km (0.056 R)
• M24: 6,392,766 km (0.079 R)
• M25: 6,738,935 km (0.109 R)
• M26: 6,855,622 km (0.118 R)
• M27: 7,936,616 km (0.092 R)
• M28: 8,728,737 km (0.064 R)
• M29: 8,813,559 km (0.07 R)
• M30: 10,163,829 km (0.102 R)
• M31: 10,658,250 km (0.089 R)
• M32: 10,977,043 km (0.083 R)
• M33: 11,068,746 km (0.105 R)
• M34: 11,577,379 km (0.111 R)
• M35: 11,717,403 km (0.102 R)
• M36: 12,141,064 km (0.059 R)
• M37: 12,473,919 km (0.079 R)
• M38: 12,665,554 km (0.119 R)
• M39: 12,906,407 km (0.087 R)
• M40: 13,051,666 km (0.113 R)
• M41: 15,705,981 km (0.025 R)
• M42: 16,068,756 km (0.089 R)
• M43: 17,440,269 km (0.09 R)
• M44: 17,977,775 km (0.07 R)
• M45: 18,466,062 km (0.063 R)
• M46: 19,013,889 km (0.079 R)
• M47: 19,289,748 km (0.113 R)
• M48: 19,622,603 km (0.093 R)
• M49: 20,013,203 km (0.097 R)
• M50: 20,181,501 km (0.112 R)
• M51: 20,350,247 km (0.094 R)
• M52: 21,029,721 km (0.09 R)
• M53: 21,947,204 km (0.038 R)
• M54: 22,994,988 km (0.088 R)
• M55: 24,717,159 km (0.115 R)
• M56: 25,018,299 km (0.113 R)
• M57: 25,806,979 km (0.1 R)
• M58: 26,112,458 km (0.094 R)
• M59: 26,173,643 km (0.105 R)
• M60: 27,036,075 km (0.066 R)
• M61: 27,657,804 km (0.078 R)
• M62: 28,536,093 km (0.052 R)
• M63: 30,127,066 km (0.12 R)
• M64: 30,448,702 km (0.026 R)
• M65: 31,095,563 km (0.06 R)
• M66: 32,271,103 km (0.079 R)
• M67: 32,600,218 km (0.116 R)
• M68: 33,727,438 km (0.107 R)
• M69: 34,530,929 km (0.105 R)
• M70: 34,732,736 km (0.095 R)
• M71: 35,340,702 km (0.05 R)
• M72: 36,020,325 km (0.112 R)
• M73: 36,361,707 km (0.119 R)
• M74: 37,254,358 km (0.104 R)
• M75: 38,015,362 km (0.098 R)
• M76: 38,781,453 km (0.092 R)
• M77: 39,482,319 km (0.098 R)
• M78: 40,683,440 km (0.056 R)
• M79: 40,754,499 km (0.101 R)
• M80: 41,324,168 km (0.114 R)
• M81: 41,968,187 km (0.082 R)
• M82: 43,774,581 km (0.043 R)
• M83: 44,577,473 km (0.086 R)
• M84: 44,797,232 km (0.079 R)
• M85: 45,680,159 km (0.045 R)
• M86: 46,123,716 km (0.11 R)
• M87: 46,642,971 km (0.068 R)
• M88: 49,117,170 km (0.109 R)
• M89: 50,408,199 km (0.086 R)
• M90: 50,713,678 km (0.044 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 56.6

Radius: 3.3

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 13.56 AU - 15.92 AU

Year: 20987 Days

Day: 23.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 90,749,372 km

• M1: 168,148 km (0.105 R)
• M2: 345,870 km (0.096 R)
• M3: 434,731 km (0.11 R)
• M4: 633,846 km (0.053 R)
• M5: 1,089,671 km (0.112 R)
• M6: 1,755,381 km (0.114 R)
• M7: 1,889,421 km (0.118 R)
• M8: 2,352,875 km (0.079 R)
• M9: 3,568,208 km (0.097 R)
• M10: 3,664,849 km (0.103 R)
• M11: 4,863,277 km (0.076 R)
• M12: 5,078,249 km (0.067 R)
• M13: 5,296,513 km (0.114 R)
• M14: 5,629,517 km (0.119 R)
• M15: 6,520,822 km (0.087 R)
• M16: 6,639,004 km (0.106 R)
• M17: 8,398,125 km (0.091 R)
• M18: 9,712,791 km (0.094 R)
• M19: 10,428,168 km (0.11 R)
• M20: 10,705,224 km (0.064 R)
• M21: 11,408,184 km (0.114 R)
• M22: 12,747,534 km (0.117 R)
• M23: 13,529,482 km (0.042 R)
• M24: 13,831,370 km (0.113 R)
• M25: 14,021,360 km (0.101 R)
• M26: 14,212,097 km (0.072 R)
• M27: 15,531,550 km (0.11 R)
• M28: 15,808,007 km (0.093 R)
• M29: 19,377,263 km (0.093 R)
• M30: 21,185,302 km (0.066 R)
• M31: 21,579,642 km (0.058 R)
• M32: 22,598,554 km (0.048 R)
• M33: 23,587,695 km (0.052 R)
• M34: 26,356,302 km (0.101 R)
• M35: 26,638,743 km (0.111 R)
• M36: 26,922,231 km (0.055 R)
• M37: 28,595,483 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 929.5

Radius: 7.9

Gravity: 14.89 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 14.39 AU - 21.81 AU

Year: 28558 Days

Day: 20.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 119.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 90,749,372 km

• M1: 115,789 km (0.107 R)
• M2: 423,063 km (0.108 R)
• M3: 1,220,569 km (0.11 R)
• M4: 1,400,386 km (0.091 R)
• M5: 2,512,945 km (0.112 R)
• M6: 3,076,181 km (0.116 R)
• M7: 4,479,110 km (0.118 R)
• M8: 4,758,110 km (0.117 R)
• M9: 4,871,206 km (0.099 R)
• M10: 6,736,991 km (0.077 R)
• M11: 6,864,298 km (0.087 R)
• M12: 7,644,451 km (0.074 R)
• M13: 7,777,294 km (0.096 R)
• M14: 8,727,989 km (0.104 R)
• M15: 10,368,030 km (0.1 R)
• M16: 13,278,157 km (0.104 R)
• M17: 14,083,293 km (0.114 R)
• M18: 14,573,974 km (0.025 R)
• M19: 14,656,253 km (0.117 R)
• M20: 15,572,091 km (0.034 R)
• M21: 15,656,315 km (0.074 R)
• M22: 15,825,061 km (0.058 R)
• M23: 16,249,770 km (0.107 R)
• M24: 17,633,699 km (0.092 R)
• M25: 18,606,983 km (0.088 R)
• M26: 18,875,362 km (0.114 R)
• M27: 20,053,445 km (0.111 R)
• M28: 20,328,705 km (0.12 R)
• M29: 20,790,214 km (0.118 R)
• M30: 21,255,165 km (0.105 R)
• M31: 22,006,296 km (0.11 R)
• M32: 22,670,660 km (0.097 R)
• M33: 23,053,181 km (0.112 R)
• M34: 23,245,265 km (0.075 R)
• M35: 25,890,155 km (0.086 R)
• M36: 26,490,641 km (0.034 R)
• M37: 29,979,563 km (0.075 R)
• M38: 30,504,801 km (0.068 R)
• M39: 30,715,734 km (0.089 R)
• M40: 31,245,011 km (0.042 R)
• M41: 33,067,562 km (0.118 R)
• M42: 35,255,281 km (0.106 R)
• M43: 35,365,984 km (0.06 R)
• M44: 35,476,686 km (0.049 R)
• M45: 35,587,538 km (0.111 R)
• M46: 39,999,479 km (0.072 R)
• M47: 40,345,947 km (0.113 R)
• M48: 41,624,860 km (0.069 R)
• M49: 44,939,649 km (0.088 R)
• M50: 45,299,881 km (0.081 R)
• M51: 45,540,434 km (0.104 R)
• M52: 46,143,912 km (0.083 R)
• M53: 46,386,111 km (0.117 R)
• M54: 47,725,311 km (0.05 R)
• M55: 48,338,363 km (0.087 R)
• M56: 51,191,344 km (0.054 R)
• M57: 51,441,921 km (0.073 R)
• M58: 53,716,257 km (0.085 R)
• M59: 54,737,562 km (0.095 R)
• M60: 55,894,103 km (0.086 R)
• M61: 60,732,996 km (0.12 R)
• M62: 60,865,539 km (0.11 R)
• M63: 61,530,203 km (0.047 R)
• M64: 61,796,636 km (0.08 R)
• M65: 62,063,519 km (0.048 R)
• M66: 62,464,591 km (0.1 R)
• M67: 62,732,521 km (0.057 R)
• M68: 63,942,618 km (0.098 R)
• M69: 66,795,898 km (0.119 R)
• M70: 69,829,444 km (0.073 R)
• M71: 73,330,782 km (0.1 R)
• M72: 75,886,961 km (0.115 R)
• M73: 77,319,659 km (0.111 R)
• M74: 79,195,318 km (0.119 R)
• M75: 79,485,238 km (0.089 R)
• M76: 79,920,867 km (0.045 R)
• M77: 80,794,220 km (0.106 R)
• M78: 81,524,556 km (0.106 R)
• M79: 85,654,355 km (0.112 R)
• M80: 86,996,248 km (0.059 R)
• M81: 88,946,705 km (0.105 R)
• M82: 90,305,503 km (0.101 R)
• M83: 91,975,464 km (0.109 R)
• M84: 92,280,195 km (0.12 R)
• M85: 95,654,375 km (0.094 R)
• M86: 97,511,782 km (0.041 R)
• M87: 97,978,078 km (0.1 R)
• M88: 102,049,534 km (0.095 R)
• M89: 103,155,062 km (0.116 R)
• M90: 103,947,183 km (0.098 R)
• M91: 104,741,398 km (0.112 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 510.3

Radius: 3.5

Gravity: 41.66 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 18.63 AU - 18.93 AU

Year: 30182 Days

Day: 21.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 90,749,372 km

• M1: 262,544 km (0.05 R)
• M2: 423,811 km (0.109 R)
• M3: 562,787 km (0.079 R)
• M4: 796,609 km (0.114 R)
• M5: 1,119,142 km (0.09 R)
• M6: 2,057,569 km (0.081 R)
• M7: 2,134,612 km (0.097 R)
• M8: 2,411,368 km (0.082 R)
• M9: 2,826,353 km (0.098 R)
• M10: 2,868,988 km (0.09 R)
• M11: 4,845,924 km (0.114 R)
• M12: 5,051,770 km (0.096 R)
• M13: 5,103,681 km (0.105 R)
• M14: 5,632,360 km (0.112 R)
• M15: 6,457,542 km (0.085 R)
• M16: 6,627,036 km (0.108 R)
• M17: 7,974,614 km (0.034 R)
• M18: 8,095,788 km (0.118 R)
• M19: 11,313,788 km (0.108 R)
• M20: 12,068,808 km (0.069 R)
• M21: 12,981,954 km (0.059 R)
• M22: 13,554,764 km (0.104 R)
• M23: 13,626,870 km (0.118 R)
• M24: 13,844,236 km (0.065 R)
• M25: 14,209,105 km (0.119 R)
• M26: 15,397,361 km (0.092 R)
• M27: 15,472,758 km (0.093 R)
• M28: 15,548,155 km (0.105 R)
• M29: 15,623,702 km (0.064 R)
• M30: 16,309,309 km (0.114 R)
• M31: 16,849,358 km (0.108 R)
• M32: 17,082,581 km (0.087 R)
• M33: 18,584,394 km (0.069 R)
• M34: 19,067,296 km (0.071 R)
• M35: 22,050,427 km (0.038 R)
• M36: 22,135,399 km (0.11 R)
• M37: 22,904,481 km (0.106 R)
• M38: 24,468,826 km (0.106 R)
• M39: 24,556,640 km (0.096 R)
• M40: 25,441,661 km (0.094 R)
• M41: 27,060,609 km (0.11 R)
• M42: 27,333,625 km (0.091 R)
• M43: 27,516,135 km (0.09 R)
• M44: 29,737,962 km (0.113 R)
• M45: 31,155,701 km (0.047 R)
• M46: 32,209,170 km (0.064 R)
• M47: 34,350,962 km (0.079 R)
• M48: 34,942,921 km (0.109 R)
• M49: 35,438,988 km (0.063 R)
• M50: 36,337,472 km (0.107 R)
• M51: 37,344,715 km (0.097 R)
• M52: 39,180,730 km (0.107 R)
• M53: 41,778,945 km (0.11 R)
• M54: 45,077,130 km (0.086 R)
• M55: 45,400,710 km (0.114 R)
• M56: 47,030,279 km (0.088 R)
• M57: 48,347,489 km (0.093 R)
• M58: 48,899,954 km (0.047 R)
• M59: 49,565,664 km (0.083 R)
• M60: 49,788,266 km (0.093 R)
• M61: 52,598,312 km (0.115 R)
• M62: 56,037,567 km (0.079 R)
• M63: 56,269,444 km (0.096 R)
• M64: 58,487,980 km (0.067 R)
• M65: 58,605,564 km (0.103 R)
• M66: 58,723,148 km (0.059 R)
• M67: 60,616,010 km (0.116 R)
• M68: 60,973,100 km (0.092 R)
• M69: 61,092,330 km (0.063 R)
• M70: 61,809,203 km (0.097 R)
• M71: 62,769,172 km (0.057 R)
• M72: 63,371,752 km (0.054 R)
• M73: 64,947,317 km (0.067 R)
• M74: 66,045,665 km (0.082 R)
• M75: 67,642,921 km (0.119 R)
• M76: 67,766,339 km (0.078 R)
• M77: 68,260,611 km (0.102 R)
• M78: 68,880,245 km (0.063 R)
• M79: 70,000,284 km (0.045 R)
• M80: 70,875,432 km (0.078 R)
• M81: 71,377,183 km (0.102 R)
• M82: 72,384,276 km (0.115 R)
• M83: 73,016,028 km (0.109 R)
• M84: 74,539,832 km (0.076 R)
• M85: 75,689,491 km (0.115 R)
• M86: 77,489,603 km (0.063 R)
• M87: 79,043,625 km (0.055 R)
• M88: 79,303,626 km (0.061 R)
• M89: 82,709,521 km (0.088 R)
• M90: 84,032,266 km (0.112 R)
• M91: 84,164,809 km (0.117 R)
• M92: 84,297,503 km (0.109 R)
• M93: 84,962,166 km (0.077 R)
• M94: 88,851,262 km (0.084 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 15,318 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit