🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.4

Radius: 8.5

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.76 AU - 0.88 AU

Year: 504 Days

Day: 5.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 59,818,567 km

• M1: 109,954 km (0.091 R)
• M2: 164,408 km (0.032 R)
• M3: 225,594 km (0.057 R)
• M4: 296,952 km (0.051 R)
• M5: 372,200 km (0.117 R)
• M6: 451,786 km (0.113 R)
• M7: 504,893 km (0.113 R)
• M8: 712,086 km (0.114 R)
• M9: 837,000 km (0.09 R)
• M10: 909,106 km (0.051 R)
• M11: 988,244 km (0.09 R)
• M12: 1,079,648 km (0.108 R)
• M13: 1,163,871 km (0.052 R)
• M14: 1,286,691 km (0.099 R)
• M15: 1,370,915 km (0.08 R)
• M16: 1,512,135 km (0.081 R)
• M17: 1,629,570 km (0.068 R)
• M18: 1,698,235 km (0.053 R)
• M19: 1,779,467 km (0.085 R)
• M20: 1,832,424 km (0.076 R)
• M21: 1,903,932 km (0.067 R)
• M22: 1,970,204 km (0.106 R)
• M23: 2,037,373 km (0.074 R)
• M24: 2,167,673 km (0.112 R)
• M25: 2,237,087 km (0.105 R)
• M26: 2,326,546 km (0.077 R)
• M27: 2,430,217 km (0.101 R)
• M28: 2,628,734 km (0.058 R)
• M29: 2,709,666 km (0.102 R)
• M30: 2,839,667 km (0.101 R)
• M31: 2,922,694 km (0.089 R)
• M32: 3,227,275 km (0.071 R)
• M33: 3,475,458 km (0.097 R)
• M34: 3,767,622 km (0.116 R)
• M35: 3,859,176 km (0.084 R)
• M36: 4,083,573 km (0.117 R)
• M37: 4,193,378 km (0.113 R)
• M38: 4,248,729 km (0.062 R)
• M39: 4,432,136 km (0.073 R)
• M40: 4,537,004 km (0.053 R)
• M41: 4,634,392 km (0.094 R)
• M42: 4,806,729 km (0.053 R)
• M43: 4,964,555 km (0.096 R)
• M44: 5,098,744 km (0.107 R)
• M45: 5,225,603 km (0.101 R)
• M46: 5,656,146 km (0.105 R)
• M47: 5,743,661 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287

Radius: 8.8

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.82 AU - 1.3 AU

Year: 740 Days

Day: 12.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 59,818,567 km

• M1: 132,544 km (0.037 R)
• M2: 194,028 km (0.087 R)
• M3: 274,362 km (0.051 R)
• M4: 410,796 km (0.039 R)
• M5: 492,327 km (0.075 R)
• M6: 572,212 km (0.073 R)
• M7: 656,884 km (0.036 R)
• M8: 711,637 km (0.116 R)
• M9: 790,326 km (0.117 R)
• M10: 1,079,797 km (0.077 R)
• M11: 1,171,501 km (0.042 R)
• M12: 1,462,768 km (0.054 R)
• M13: 1,646,175 km (0.11 R)
• M14: 1,794,726 km (0.104 R)
• M15: 1,861,446 km (0.044 R)
• M16: 1,935,348 km (0.117 R)
• M17: 1,997,730 km (0.115 R)
• M18: 2,118,007 km (0.061 R)
• M19: 2,201,632 km (0.088 R)
• M20: 2,260,274 km (0.11 R)
• M21: 2,319,515 km (0.061 R)
• M22: 2,412,565 km (0.11 R)
• M23: 2,500,229 km (0.087 R)
• M24: 2,623,199 km (0.057 R)
• M25: 2,678,550 km (0.059 R)
• M26: 2,868,390 km (0.081 R)
• M27: 2,961,290 km (0.087 R)
• M28: 3,019,035 km (0.107 R)
• M29: 3,106,250 km (0.064 R)
• M30: 3,179,703 km (0.101 R)
• M31: 3,290,854 km (0.119 R)
• M32: 3,395,722 km (0.117 R)
• M33: 3,479,048 km (0.097 R)
• M34: 3,601,419 km (0.039 R)
• M35: 3,717,357 km (0.075 R)
• M36: 3,787,668 km (0.115 R)
• M37: 4,032,859 km (0.1 R)
• M38: 4,406,405 km (0.048 R)
• M39: 4,580,537 km (0.037 R)
• M40: 4,859,088 km (0.062 R)
• M41: 4,918,778 km (0.118 R)
• M42: 4,996,120 km (0.089 R)
• M43: 5,177,882 km (0.1 R)
• M44: 5,247,594 km (0.114 R)
• M45: 5,353,061 km (0.08 R)
• M46: 5,521,209 km (0.059 R)
• M47: 5,592,567 km (0.071 R)
• M48: 5,790,485 km (0.096 R)
• M49: 5,908,368 km (0.098 R)
• M50: 6,128,426 km (0.087 R)
• M51: 6,267,253 km (0.049 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.3

Radius: 8.2

Gravity: 10.07 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1 AU - 1.64 AU

Year: 1029 Days

Day: 8.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 59,818,567 km

• M1: 108,010 km (0.115 R)
• M2: 178,919 km (0.071 R)
• M3: 254,616 km (0.109 R)
• M4: 522,845 km (0.097 R)
• M5: 577,448 km (0.092 R)
• M6: 735,423 km (0.078 R)
• M7: 829,670 km (0.062 R)
• M8: 1,093,860 km (0.065 R)
• M9: 1,345,483 km (0.103 R)
• M10: 1,494,184 km (0.104 R)
• M11: 1,550,283 km (0.081 R)
• M12: 1,790,836 km (0.076 R)
• M13: 1,876,556 km (0.113 R)
• M14: 1,963,622 km (0.109 R)
• M15: 2,025,406 km (0.117 R)
• M16: 2,123,841 km (0.062 R)
• M17: 2,178,295 km (0.107 R)
• M18: 2,260,723 km (0.067 R)
• M19: 2,335,073 km (0.09 R)
• M20: 2,476,443 km (0.052 R)
• M21: 2,572,335 km (0.025 R)
• M22: 2,689,022 km (0.056 R)
• M23: 2,867,342 km (0.086 R)
• M24: 2,998,689 km (0.071 R)
• M25: 3,121,509 km (0.108 R)
• M26: 3,225,330 km (0.062 R)
• M27: 3,288,161 km (0.055 R)
• M28: 3,383,156 km (0.046 R)
• M29: 3,468,427 km (0.093 R)
• M30: 3,717,357 km (0.086 R)
• M31: 3,972,272 km (0.096 R)
• M32: 4,050,961 km (0.112 R)
• M33: 4,107,509 km (0.117 R)
• M34: 4,244,391 km (0.106 R)
• M35: 4,440,813 km (0.061 R)
• M36: 4,604,772 km (0.118 R)
• M37: 4,758,858 km (0.063 R)
• M38: 4,914,739 km (0.114 R)
• M39: 5,047,881 km (0.078 R)
• M40: 5,169,953 km (0.1 R)
• M41: 5,642,981 km (0.072 R)
• M42: 5,820,853 km (0.113 R)
• M43: 5,897,597 km (0.11 R)
• M44: 5,974,640 km (0.072 R)
• M45: 6,064,997 km (0.097 R)
• M46: 6,129,922 km (0.058 R)
• M47: 6,194,997 km (0.118 R)
• M48: 6,497,335 km (0.089 R)
• M49: 6,643,641 km (0.109 R)
• M50: 6,804,459 km (0.119 R)
• M51: 7,020,927 km (0.08 R)
• M52: 7,226,026 km (0.117 R)
• M53: 7,405,244 km (0.042 R)
• M54: 7,572,046 km (0.084 R)
• M55: 8,023,083 km (0.035 R)
• M56: 8,151,438 km (0.104 R)
• M57: 8,745,043 km (0.119 R)
• M58: 8,833,156 km (0.111 R)
• M59: 9,775,323 km (0.056 R)
• M60: 10,035,025 km (0.114 R)
• M61: 10,266,004 km (0.079 R)
• M62: 10,405,579 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.3

Radius: 14.1

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.28 AU - 1.66 AU

Year: 1209 Days

Day: 7.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 59,818,567 km

• M1: 196,572 km (0.12 R)
• M2: 326,273 km (0.097 R)
• M3: 472,729 km (0.071 R)
• M4: 567,275 km (0.086 R)
• M5: 718,967 km (0.103 R)
• M6: 1,010,234 km (0.118 R)
• M7: 1,127,220 km (0.058 R)
• M8: 1,492,688 km (0.113 R)
• M9: 1,674,150 km (0.117 R)
• M10: 1,911,861 km (0.108 R)
• M11: 2,018,374 km (0.031 R)
• M12: 2,110,228 km (0.092 R)
• M13: 2,263,565 km (0.107 R)
• M14: 2,483,025 km (0.116 R)
• M15: 2,654,465 km (0.107 R)
• M16: 2,765,017 km (0.057 R)
• M17: 2,943,039 km (0.034 R)
• M18: 3,076,779 km (0.097 R)
• M19: 3,183,443 km (0.085 R)
• M20: 3,311,050 km (0.102 R)
• M21: 3,561,177 km (0.086 R)
• M22: 3,663,053 km (0.116 R)
• M23: 3,755,655 km (0.106 R)
• M24: 3,880,270 km (0.115 R)
• M25: 4,091,203 km (0.111 R)
• M26: 4,187,394 km (0.104 R)
• M27: 4,382,021 km (0.096 R)
• M28: 5,225,304 km (0.067 R)
• M29: 5,624,132 km (0.09 R)
• M30: 5,899,542 km (0.09 R)
• M31: 6,069,485 km (0.032 R)
• M32: 6,228,807 km (0.07 R)
• M33: 6,664,436 km (0.067 R)
• M34: 6,816,128 km (0.108 R)
• M35: 6,969,017 km (0.097 R)
• M36: 7,174,564 km (0.118 R)
• M37: 7,447,580 km (0.049 R)
• M38: 7,604,957 km (0.09 R)
• M39: 7,697,409 km (0.09 R)
• M40: 7,896,673 km (0.029 R)
• M41: 7,990,321 km (0.055 R)
• M42: 8,111,197 km (0.034 R)
• M43: 8,205,593 km (0.046 R)
• M44: 8,532,315 km (0.096 R)
• M45: 8,642,119 km (0.047 R)
• M46: 8,877,138 km (0.112 R)
• M47: 9,086,275 km (0.091 R)
• M48: 9,226,598 km (0.029 R)
• M49: 9,495,126 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.8

Radius: 9.7

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.61 AU - 1.63 AU

Year: 1399 Days

Day: 6.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 59,818,567 km

• M1: 166,054 km (0.097 R)
• M2: 252,671 km (0.101 R)
• M3: 334,950 km (0.092 R)
• M4: 410,796 km (0.107 R)
• M5: 519,703 km (0.032 R)
• M6: 662,270 km (0.088 R)
• M7: 775,366 km (0.101 R)
• M8: 888,911 km (0.081 R)
• M9: 994,826 km (0.054 R)
• M10: 1,119,291 km (0.06 R)
• M11: 1,219,821 km (0.036 R)
• M12: 1,286,242 km (0.114 R)
• M13: 1,353,711 km (0.11 R)
• M14: 1,453,643 km (0.096 R)
• M15: 1,540,110 km (0.064 R)
• M16: 1,620,295 km (0.09 R)
• M17: 1,710,203 km (0.035 R)
• M18: 1,835,566 km (0.09 R)
• M19: 2,051,436 km (0.105 R)
• M20: 2,157,949 km (0.063 R)
• M21: 2,432,611 km (0.108 R)
• M22: 2,622,151 km (0.116 R)
• M23: 2,718,642 km (0.073 R)
• M24: 2,806,606 km (0.085 R)
• M25: 2,935,409 km (0.089 R)
• M26: 3,025,767 km (0.089 R)
• M27: 3,281,429 km (0.108 R)
• M28: 3,385,849 km (0.118 R)
• M29: 3,727,081 km (0.117 R)
• M30: 3,913,032 km (0.069 R)
• M31: 4,001,444 km (0.098 R)
• M32: 4,090,754 km (0.028 R)
• M33: 4,442,758 km (0.105 R)
• M34: 4,512,021 km (0.098 R)
• M35: 4,593,253 km (0.083 R)
• M36: 4,663,414 km (0.112 R)
• M37: 4,875,694 km (0.038 R)
• M38: 5,019,009 km (0.068 R)
• M39: 5,188,054 km (0.113 R)
• M40: 5,273,325 km (0.098 R)
• M41: 5,334,510 km (0.039 R)
• M42: 5,656,445 km (0.117 R)
• M43: 5,883,086 km (0.106 R)
• M44: 6,358,358 km (0.101 R)
• M45: 6,462,778 km (0.113 R)
• M46: 6,620,454 km (0.063 R)
• M47: 6,993,252 km (0.09 R)
• M48: 7,168,730 km (0.112 R)
• M49: 7,345,704 km (0.089 R)
• M50: 7,857,179 km (0.062 R)
• M51: 8,251,968 km (0.098 R)
• M52: 8,509,127 km (0.032 R)
• M53: 8,638,828 km (0.03 R)
• M54: 8,725,595 km (0.105 R)
• M55: 8,841,683 km (0.115 R)
• M56: 9,222,709 km (0.111 R)
• M57: 9,430,201 km (0.087 R)
• M58: 9,519,511 km (0.082 R)
• M59: 10,061,803 km (0.057 R)
• M60: 10,122,540 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.9

Radius: 10.3

Gravity: 6.08 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.16 AU - 4.4 AU

Year: 4985 Days

Day: 7.7 Hours

Environment

Temp: -214 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 59,818,567 km

• M1: 132,993 km (0.049 R)
• M2: 205,099 km (0.112 R)
• M3: 372,200 km (0.117 R)
• M4: 638,035 km (0.088 R)
• M5: 1,016,518 km (0.108 R)
• M6: 1,245,103 km (0.084 R)
• M7: 1,836,463 km (0.09 R)
• M8: 1,974,841 km (0.045 R)
• M9: 2,134,911 km (0.054 R)
• M10: 2,525,062 km (0.106 R)
• M11: 2,601,956 km (0.057 R)
• M12: 2,837,572 km (0.088 R)
• M13: 2,998,390 km (0.103 R)
• M14: 3,224,732 km (0.063 R)
• M15: 3,456,608 km (0.108 R)
• M16: 3,563,870 km (0.116 R)
• M17: 3,650,487 km (0.058 R)
• M18: 4,094,195 km (0.108 R)
• M19: 4,368,707 km (0.036 R)
• M20: 4,649,352 km (0.102 R)
• M21: 4,744,197 km (0.099 R)
• M22: 4,935,832 km (0.101 R)
• M23: 5,451,047 km (0.108 R)
• M24: 6,009,346 km (0.096 R)
• M25: 6,746,266 km (0.082 R)
• M26: 7,152,723 km (0.034 R)
• M27: 7,262,528 km (0.052 R)
• M28: 8,017,997 km (0.045 R)
• M29: 8,160,713 km (0.101 R)
• M30: 8,361,923 km (0.046 R)
• M31: 8,535,606 km (0.031 R)
• M32: 8,710,486 km (0.098 R)
• M33: 9,034,365 km (0.103 R)
• M34: 9,332,214 km (0.081 R)
• M35: 9,422,272 km (0.093 R)
• M36: 9,754,679 km (0.083 R)
• M37: 10,462,277 km (0.117 R)
• M38: 11,059,322 km (0.039 R)
• M39: 11,602,811 km (0.064 R)
• M40: 11,796,839 km (0.095 R)
• M41: 11,926,690 km (0.072 R)
• M42: 11,991,765 km (0.072 R)
• M43: 12,220,650 km (0.117 R)
• M44: 13,049,871 km (0.111 R)
• M45: 13,218,019 km (0.029 R)
• M46: 13,420,575 km (0.104 R)
• M47: 13,522,301 km (0.077 R)
• M48: 13,931,601 km (0.06 R)
• M49: 14,000,117 km (0.076 R)
• M50: 14,103,339 km (0.114 R)
• M51: 14,275,826 km (0.096 R)
• M52: 14,379,647 km (0.059 R)
• M53: 14,588,036 km (0.097 R)
• M54: 15,289,800 km (0.083 R)
• M55: 15,609,191 km (0.063 R)
• M56: 15,751,908 km (0.091 R)
• M57: 16,653,534 km (0.093 R)
• M58: 17,423,814 km (0.12 R)
• M59: 17,608,866 km (0.108 R)
• M60: 18,771,092 km (0.077 R)
• M61: 19,151,370 km (0.096 R)
• M62: 19,227,665 km (0.091 R)
• M63: 20,112,985 km (0.095 R)
• M64: 20,815,048 km (0.066 R)
• M65: 22,042,947 km (0.1 R)
• M66: 22,323,593 km (0.095 R)
• M67: 22,605,285 km (0.098 R)
• M68: 23,661,895 km (0.068 R)
• M69: 23,784,865 km (0.06 R)
• M70: 24,237,548 km (0.109 R)
• M71: 25,151,591 km (0.113 R)
• M72: 26,500,964 km (0.038 R)
• M73: 27,917,057 km (0.056 R)
• M74: 28,263,975 km (0.073 R)
• M75: 28,656,071 km (0.062 R)
• M76: 28,787,268 km (0.111 R)
• M77: 28,874,633 km (0.086 R)
• M78: 28,962,297 km (0.105 R)
• M79: 29,269,571 km (0.027 R)
• M80: 29,401,666 km (0.052 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 975.3

Radius: 5.6

Gravity: 31.1 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 6.54 AU - 6.8 AU

Year: 11684 Days

Day: 23.7 Hours

Environment

Temp: -239 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 59,818,567 km

• M1: 112,348 km (0.038 R)
• M2: 168,597 km (0.054 R)
• M3: 565,630 km (0.063 R)
• M4: 757,863 km (0.115 R)
• M5: 1,082,789 km (0.08 R)
• M6: 1,200,074 km (0.079 R)
• M7: 1,272,330 km (0.079 R)
• M8: 1,396,347 km (0.032 R)
• M9: 1,656,048 km (0.078 R)
• M10: 1,959,134 km (0.085 R)
• M11: 2,279,273 km (0.069 R)
• M12: 2,678,550 km (0.098 R)
• M13: 2,741,979 km (0.08 R)
• M14: 3,645,401 km (0.104 R)
• M15: 3,751,017 km (0.081 R)
• M16: 4,037,796 km (0.048 R)
• M17: 4,443,655 km (0.108 R)
• M18: 4,594,599 km (0.088 R)
• M19: 4,747,040 km (0.078 R)
• M20: 4,785,486 km (0.072 R)
• M21: 4,901,275 km (0.043 R)
• M22: 5,453,890 km (0.052 R)
• M23: 5,860,646 km (0.102 R)
• M24: 6,151,165 km (0.069 R)
• M25: 6,789,499 km (0.058 R)
• M26: 6,876,266 km (0.052 R)
• M27: 7,271,055 km (0.091 R)
• M28: 7,583,116 km (0.1 R)
• M29: 8,452,130 km (0.114 R)
• M30: 8,545,479 km (0.107 R)
• M31: 9,545,840 km (0.094 R)
• M32: 10,632,818 km (0.096 R)
• M33: 10,885,339 km (0.049 R)
• M34: 11,602,811 km (0.061 R)
• M35: 14,846,242 km (0.117 R)
• M36: 15,412,321 km (0.116 R)
• M37: 15,698,053 km (0.082 R)
• M38: 16,274,752 km (0.044 R)
• M39: 16,799,691 km (0.076 R)
• M40: 17,270,925 km (0.073 R)
• M41: 18,226,406 km (0.117 R)
• M42: 18,589,031 km (0.068 R)
• M43: 19,015,236 km (0.109 R)
• M44: 19,568,000 km (0.099 R)
• M45: 20,815,048 km (0.052 R)
• M46: 21,130,699 km (0.086 R)
• M47: 21,511,725 km (0.088 R)
• M48: 21,959,172 km (0.111 R)
• M49: 23,450,513 km (0.109 R)
• M50: 24,573,694 km (0.116 R)
• M51: 24,640,415 km (0.065 R)
• M52: 25,646,760 km (0.095 R)
• M53: 27,216,041 km (0.065 R)
• M54: 27,492,049 km (0.063 R)
• M55: 27,977,345 km (0.071 R)
• M56: 28,116,621 km (0.084 R)
• M57: 28,186,333 km (0.092 R)
• M58: 28,886,302 km (0.03 R)
• M59: 32,106,246 km (0.09 R)
• M60: 32,690,426 km (0.11 R)
• M61: 32,983,937 km (0.073 R)
• M62: 35,588,585 km (0.11 R)
• M63: 37,796,201 km (0.066 R)
• M64: 39,422,330 km (0.055 R)
• M65: 40,204,577 km (0.074 R)
• M66: 40,440,344 km (0.036 R)
• M67: 41,308,460 km (0.057 R)
• M68: 41,467,034 km (0.105 R)
• M69: 42,902,725 km (0.036 R)
• M70: 44,273,490 km (0.112 R)
• M71: 44,435,654 km (0.08 R)
• M72: 44,842,111 km (0.101 R)
• M73: 45,658,617 km (0.101 R)
• M74: 48,220,779 km (0.1 R)
• M75: 48,554,831 km (0.074 R)
• M76: 49,561,475 km (0.101 R)
• M77: 50,067,266 km (0.112 R)
• M78: 50,320,834 km (0.074 R)
• M79: 51,765,800 km (0.11 R)
• M80: 52,708,117 km (0.098 R)
• M81: 53,397,015 km (0.06 R)
• M82: 55,743,607 km (0.085 R)
• M83: 55,831,272 km (0.115 R)
• M84: 56,797,375 km (0.061 R)
• M85: 57,238,389 km (0.109 R)
• M86: 57,503,626 km (0.107 R)
• M87: 58,479,304 km (0.076 R)
• M88: 59,013,817 km (0.08 R)
• M89: 59,639,435 km (0.076 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 15,925 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit