🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190.3

Radius: 13.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.51 AU - 0.67 AU

Year: 307 Days

Day: 13.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 83,028,332 km

• M1: 164,408 km (0.105 R)
• M2: 262,993 km (0.091 R)
• M3: 350,059 km (0.117 R)
• M4: 433,834 km (0.113 R)
• M5: 558,150 km (0.113 R)
• M6: 665,561 km (0.074 R)
• M7: 804,687 km (0.088 R)
• M8: 890,706 km (0.062 R)
• M9: 988,992 km (0.088 R)
• M10: 1,121,086 km (0.071 R)
• M11: 1,203,515 km (0.027 R)
• M12: 1,345,782 km (0.092 R)
• M13: 1,544,748 km (0.057 R)
• M14: 1,630,617 km (0.101 R)
• M15: 1,718,132 km (0.11 R)
• M16: 1,800,261 km (0.119 R)
• M17: 1,950,008 km (0.076 R)
• M18: 2,142,242 km (0.119 R)
• M19: 2,325,050 km (0.045 R)
• M20: 2,460,735 km (0.105 R)
• M21: 2,566,202 km (0.114 R)
• M22: 2,782,072 km (0.096 R)
• M23: 2,909,230 km (0.108 R)
• M24: 3,034,144 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.2

Radius: 12.4

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.58 AU - 0.64 AU

Year: 323 Days

Day: 6.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 158.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 83,028,332 km

• M1: 154,684 km (0.08 R)
• M2: 239,955 km (0.099 R)
• M3: 326,572 km (0.087 R)
• M4: 419,622 km (0.107 R)
• M5: 571,913 km (0.066 R)
• M6: 718,967 km (0.08 R)
• M7: 847,622 km (0.118 R)
• M8: 963,560 km (0.047 R)
• M9: 1,063,192 km (0.05 R)
• M10: 1,180,327 km (0.039 R)
• M11: 1,264,102 km (0.118 R)
• M12: 1,433,148 km (0.075 R)
• M13: 1,604,886 km (0.1 R)
• M14: 1,698,684 km (0.075 R)
• M15: 1,837,660 km (0.099 R)
• M16: 1,958,236 km (0.071 R)
• M17: 2,058,915 km (0.115 R)
• M18: 2,190,262 km (0.028 R)
• M19: 2,289,147 km (0.08 R)
• M20: 2,371,874 km (0.037 R)
• M21: 2,521,921 km (0.092 R)
• M22: 2,700,242 km (0.082 R)
• M23: 2,794,039 km (0.095 R)
• M24: 2,901,899 km (0.03 R)
• M25: 3,108,494 km (0.091 R)
• M26: 3,393,927 km (0.064 R)
• M27: 3,529,612 km (0.032 R)
• M28: 3,806,667 km (0.098 R)
• M29: 3,905,252 km (0.095 R)
• M30: 4,026,277 km (0.077 R)
• M31: 4,250,076 km (0.099 R)
• M32: 4,404,161 km (0.061 R)
• M33: 4,500,353 km (0.103 R)
• M34: 4,649,951 km (0.074 R)
• M35: 4,778,306 km (0.107 R)
• M36: 4,869,710 km (0.097 R)
• M37: 5,030,976 km (0.108 R)
• M38: 5,139,584 km (0.05 R)
• M39: 5,233,233 km (0.106 R)
• M40: 5,335,258 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.3

Radius: 9.7

Gravity: 9.88 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1 AU - 1.3 AU

Year: 836 Days

Day: 8.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 83,028,332 km

• M1: 140,921 km (0.093 R)
• M2: 229,334 km (0.079 R)
• M3: 322,533 km (0.105 R)
• M4: 501,602 km (0.072 R)
• M5: 623,524 km (0.034 R)
• M6: 768,484 km (0.108 R)
• M7: 925,113 km (0.108 R)
• M8: 1,037,760 km (0.089 R)
• M9: 1,120,338 km (0.05 R)
• M10: 1,359,097 km (0.113 R)
• M11: 1,566,738 km (0.088 R)
• M12: 1,638,396 km (0.116 R)
• M13: 1,735,634 km (0.037 R)
• M14: 1,995,785 km (0.09 R)
• M15: 2,143,887 km (0.096 R)
• M16: 2,286,753 km (0.091 R)
• M17: 2,386,684 km (0.118 R)
• M18: 2,469,711 km (0.113 R)
• M19: 2,657,606 km (0.071 R)
• M20: 2,743,625 km (0.104 R)
• M21: 2,830,691 km (0.114 R)
• M22: 2,899,057 km (0.105 R)
• M23: 2,987,769 km (0.062 R)
• M24: 3,218,748 km (0.106 R)
• M25: 3,290,256 km (0.116 R)
• M26: 3,372,534 km (0.098 R)
• M27: 3,455,561 km (0.08 R)
• M28: 3,676,816 km (0.085 R)
• M29: 3,826,863 km (0.106 R)
• M30: 4,088,959 km (0.112 R)
• M31: 4,199,811 km (0.084 R)
• M32: 4,515,911 km (0.12 R)
• M33: 4,619,133 km (0.081 R)
• M34: 4,804,635 km (0.077 R)
• M35: 4,898,283 km (0.107 R)
• M36: 5,051,770 km (0.09 R)
• M37: 5,147,064 km (0.093 R)
• M38: 5,279,159 km (0.069 R)
• M39: 5,351,565 km (0.114 R)
• M40: 5,509,839 km (0.078 R)
• M41: 5,595,708 km (0.051 R)
• M42: 5,731,394 km (0.046 R)
• M43: 5,905,825 km (0.12 R)
• M44: 6,323,951 km (0.064 R)
• M45: 6,400,994 km (0.079 R)
• M46: 6,869,983 km (0.119 R)
• M47: 6,962,435 km (0.101 R)
• M48: 7,028,856 km (0.118 R)
• M49: 7,350,043 km (0.094 R)
• M50: 7,431,125 km (0.109 R)
• M51: 7,896,224 km (0.08 R)
• M52: 8,007,076 km (0.104 R)
• M53: 8,174,327 km (0.044 R)
• M54: 8,441,359 km (0.102 R)
• M55: 8,526,331 km (0.07 R)
• M56: 8,883,421 km (0.088 R)
• M57: 8,984,250 km (0.076 R)
• M58: 9,201,615 km (0.117 R)
• M59: 9,376,795 km (0.108 R)
• M60: 9,789,984 km (0.102 R)
• M61: 9,998,673 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.4

Radius: 13.4

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.36 AU - 1.48 AU

Year: 1148 Days

Day: 11.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 83,028,332 km

• M1: 178,321 km (0.066 R)
• M2: 266,733 km (0.101 R)
• M3: 350,508 km (0.037 R)
• M4: 480,658 km (0.108 R)
• M5: 596,746 km (0.072 R)
• M6: 724,502 km (0.084 R)
• M7: 849,118 km (0.116 R)
• M8: 1,003,503 km (0.104 R)
• M9: 1,222,663 km (0.11 R)
• M10: 1,391,410 km (0.117 R)
• M11: 1,483,263 km (0.056 R)
• M12: 1,637,947 km (0.095 R)
• M13: 1,816,567 km (0.105 R)
• M14: 2,011,343 km (0.119 R)
• M15: 2,699,942 km (0.11 R)
• M16: 3,164,444 km (0.109 R)
• M17: 3,377,770 km (0.11 R)
• M18: 3,492,063 km (0.114 R)
• M19: 3,619,371 km (0.082 R)
• M20: 4,070,857 km (0.096 R)
• M21: 4,266,531 km (0.083 R)
• M22: 4,390,398 km (0.116 R)
• M23: 4,502,896 km (0.119 R)
• M24: 4,616,291 km (0.062 R)
• M25: 4,846,223 km (0.058 R)
• M26: 5,211,541 km (0.119 R)
• M27: 5,437,733 km (0.071 R)
• M28: 5,612,763 km (0.113 R)
• M29: 5,776,273 km (0.09 R)
• M30: 5,955,042 km (0.081 R)
• M31: 6,247,805 km (0.093 R)
• M32: 6,905,587 km (0.039 R)
• M33: 7,051,595 km (0.083 R)
• M34: 7,139,708 km (0.052 R)
• M35: 7,257,741 km (0.099 R)
• M36: 7,465,831 km (0.115 R)
• M37: 7,555,590 km (0.093 R)
• M38: 7,675,867 km (0.066 R)
• M39: 7,933,624 km (0.046 R)
• M40: 8,256,157 km (0.114 R)
• M41: 8,380,174 km (0.114 R)
• M42: 8,535,905 km (0.049 R)
• M43: 8,850,509 km (0.105 R)
• M44: 9,233,181 km (0.054 R)
• M45: 9,345,828 km (0.114 R)
• M46: 9,491,237 km (0.026 R)
• M47: 9,850,122 km (0.113 R)
• M48: 10,097,407 km (0.115 R)
• M49: 10,480,378 km (0.109 R)
• M50: 11,004,419 km (0.111 R)
• M51: 11,484,928 km (0.073 R)
• M52: 11,588,898 km (0.115 R)
• M53: 11,762,731 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.9

Radius: 13.3

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.95 AU - 5.05 AU

Year: 6475 Days

Day: 8.2 Hours

Environment

Temp: -212 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 83,028,332 km

• M1: 190,887 km (0.072 R)
• M2: 359,184 km (0.084 R)
• M3: 504,444 km (0.109 R)
• M4: 623,524 km (0.087 R)
• M5: 740,360 km (0.058 R)
• M6: 1,108,371 km (0.081 R)
• M7: 1,305,391 km (0.03 R)
• M8: 1,390,961 km (0.084 R)
• M9: 2,787,607 km (0.094 R)
• M10: 3,318,081 km (0.07 R)
• M11: 3,805,022 km (0.114 R)
• M12: 3,905,252 km (0.037 R)
• M13: 4,445,750 km (0.086 R)
• M14: 4,577,994 km (0.07 R)
• M15: 5,010,033 km (0.083 R)
• M16: 5,147,812 km (0.101 R)
• M17: 5,483,660 km (0.083 R)
• M18: 5,568,631 km (0.104 R)
• M19: 5,654,201 km (0.107 R)
• M20: 6,176,746 km (0.1 R)
• M21: 6,928,326 km (0.086 R)
• M22: 7,143,897 km (0.052 R)
• M23: 7,268,213 km (0.073 R)
• M24: 7,487,373 km (0.057 R)
• M25: 7,804,371 km (0.084 R)
• M26: 8,288,021 km (0.081 R)
• M27: 8,981,707 km (0.099 R)
• M28: 9,250,833 km (0.072 R)
• M29: 9,488,694 km (0.103 R)
• M30: 10,424,578 km (0.118 R)
• M31: 10,921,542 km (0.106 R)
• M32: 11,426,285 km (0.106 R)
• M33: 11,754,653 km (0.07 R)
• M34: 12,160,512 km (0.112 R)
• M35: 12,533,310 km (0.074 R)
• M36: 12,645,957 km (0.072 R)
• M37: 13,751,934 km (0.076 R)
• M38: 14,572,029 km (0.118 R)
• M39: 14,730,005 km (0.119 R)
• M40: 15,007,958 km (0.102 R)
• M41: 15,488,466 km (0.114 R)
• M42: 15,852,138 km (0.105 R)
• M43: 16,177,813 km (0.102 R)
• M44: 16,670,439 km (0.106 R)
• M45: 16,794,455 km (0.092 R)
• M46: 17,293,215 km (0.073 R)
• M47: 18,220,422 km (0.07 R)
• M48: 18,690,160 km (0.103 R)
• M49: 20,299,234 km (0.039 R)
• M50: 20,875,036 km (0.12 R)
• M51: 22,042,947 km (0.09 R)
• M52: 24,441,749 km (0.115 R)
• M53: 24,582,670 km (0.117 R)
• M54: 24,865,260 km (0.102 R)
• M55: 25,529,026 km (0.085 R)
• M56: 26,006,692 km (0.114 R)
• M57: 26,150,456 km (0.104 R)
• M58: 26,342,689 km (0.091 R)
• M59: 26,825,441 km (0.1 R)
• M60: 27,946,677 km (0.077 R)
• M61: 28,439,004 km (0.112 R)
• M62: 28,785,173 km (0.1 R)
• M63: 29,132,989 km (0.037 R)
• M64: 29,482,000 km (0.086 R)
• M65: 29,632,047 km (0.107 R)
• M66: 30,033,418 km (0.079 R)
• M67: 30,386,170 km (0.114 R)
• M68: 31,197,439 km (0.052 R)
• M69: 31,299,315 km (0.092 R)
• M70: 31,452,354 km (0.081 R)
• M71: 31,656,854 km (0.089 R)
• M72: 32,169,975 km (0.088 R)
• M73: 32,582,566 km (0.102 R)
• M74: 32,944,892 km (0.112 R)
• M75: 33,256,654 km (0.09 R)
• M76: 34,460,468 km (0.08 R)
• M77: 35,306,444 km (0.062 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 428.6

Radius: 7

Gravity: 8.75 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 6.6 AU - 9.48 AU

Year: 15462 Days

Day: 22.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 83,028,332 km

• M1: 141,819 km (0.114 R)
• M2: 316,549 km (0.102 R)
• M3: 445,502 km (0.05 R)
• M4: 609,462 km (0.119 R)
• M5: 812,316 km (0.061 R)
• M6: 1,036,264 km (0.08 R)
• M7: 1,144,424 km (0.085 R)
• M8: 2,277,478 km (0.103 R)
• M9: 2,390,724 km (0.093 R)
• M10: 2,892,924 km (0.104 R)
• M11: 3,889,694 km (0.097 R)
• M12: 4,162,860 km (0.079 R)
• M13: 4,548,523 km (0.119 R)
• M14: 4,655,785 km (0.085 R)
• M15: 4,982,507 km (0.1 R)
• M16: 5,241,760 km (0.08 R)
• M17: 5,467,503 km (0.07 R)
• M18: 5,543,499 km (0.03 R)
• M19: 5,967,459 km (0.038 R)
• M20: 6,085,043 km (0.082 R)
• M21: 6,969,765 km (0.1 R)
• M22: 7,052,193 km (0.092 R)
• M23: 7,469,122 km (0.041 R)
• M24: 7,638,168 km (0.119 R)
• M25: 7,980,149 km (0.102 R)
• M26: 10,842,405 km (0.09 R)
• M27: 11,517,390 km (0.117 R)
• M28: 12,605,565 km (0.077 R)
• M29: 13,829,725 km (0.095 R)
• M30: 14,141,636 km (0.089 R)
• M31: 15,144,690 km (0.072 R)
• M32: 15,305,209 km (0.09 R)
• M33: 15,735,901 km (0.081 R)
• M34: 15,898,364 km (0.066 R)
• M35: 16,719,507 km (0.115 R)
• M36: 16,829,910 km (0.043 R)
• M37: 17,386,115 km (0.102 R)
• M38: 18,402,483 km (0.075 R)
• M39: 19,206,272 km (0.058 R)
• M40: 19,322,061 km (0.119 R)
• M41: 19,437,999 km (0.109 R)
• M42: 19,728,967 km (0.054 R)
• M43: 21,145,659 km (0.106 R)
• M44: 22,108,321 km (0.057 R)
• M45: 22,290,382 km (0.11 R)
• M46: 22,533,927 km (0.117 R)
• M47: 22,594,963 km (0.118 R)
• M48: 23,208,165 km (0.072 R)
• M49: 23,516,935 km (0.119 R)
• M50: 24,828,160 km (0.106 R)
• M51: 27,651,670 km (0.104 R)
• M52: 29,167,695 km (0.098 R)
• M53: 29,433,979 km (0.033 R)
• M54: 30,642,730 km (0.087 R)
• M55: 31,867,638 km (0.028 R)
• M56: 33,038,989 km (0.093 R)
• M57: 35,423,878 km (0.092 R)
• M58: 35,637,055 km (0.039 R)
• M59: 35,921,740 km (0.096 R)
• M60: 36,493,653 km (0.066 R)
• M61: 36,852,538 km (0.12 R)
• M62: 38,008,929 km (0.064 R)
• M63: 38,299,897 km (0.106 R)
• M64: 38,810,924 km (0.12 R)
• M65: 38,957,230 km (0.11 R)
• M66: 39,103,836 km (0.106 R)
• M67: 40,283,116 km (0.114 R)
• M68: 42,752,079 km (0.111 R)
• M69: 43,282,105 km (0.115 R)
• M70: 43,738,079 km (0.061 R)
• M71: 45,346,705 km (0.06 R)
• M72: 46,974,629 km (0.057 R)
• M73: 47,756,427 km (0.104 R)
• M74: 47,913,356 km (0.045 R)
• M75: 49,016,341 km (0.105 R)
• M76: 49,333,039 km (0.106 R)
• M77: 49,968,531 km (0.031 R)
• M78: 50,446,796 km (0.103 R)
• M79: 50,766,636 km (0.097 R)
• M80: 51,971,647 km (0.059 R)
• M81: 52,861,305 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 872

Radius: 5.1

Gravity: 33.53 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 8.48 AU - 10.74 AU

Year: 20206 Days

Day: 20.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 83,028,332 km

• M1: 92,751 km (0.093 R)
• M2: 606,619 km (0.104 R)
• M3: 1,534,575 km (0.078 R)
• M4: 1,836,164 km (0.088 R)
• M5: 2,806,007 km (0.054 R)
• M6: 3,131,532 km (0.065 R)
• M7: 3,214,858 km (0.078 R)
• M8: 3,341,268 km (0.055 R)
• M9: 3,907,347 km (0.112 R)
• M10: 4,316,647 km (0.062 R)
• M11: 4,549,870 km (0.084 R)
• M12: 5,077,352 km (0.087 R)
• M13: 6,826,300 km (0.094 R)
• M14: 7,262,528 km (0.1 R)
• M15: 7,707,731 km (0.068 R)
• M16: 9,514,873 km (0.069 R)
• M17: 9,757,222 km (0.108 R)
• M18: 12,553,805 km (0.098 R)
• M19: 13,221,609 km (0.068 R)
• M20: 13,289,078 km (0.026 R)
• M21: 13,900,933 km (0.075 R)
• M22: 14,800,914 km (0.089 R)
• M23: 17,537,658 km (0.068 R)
• M24: 18,433,749 km (0.082 R)
• M25: 18,508,997 km (0.033 R)
• M26: 18,660,090 km (0.113 R)
• M27: 19,959,797 km (0.077 R)
• M28: 20,425,644 km (0.12 R)
• M29: 20,973,472 km (0.065 R)
• M30: 21,052,011 km (0.069 R)
• M31: 22,807,243 km (0.098 R)
• M32: 22,969,107 km (0.038 R)
• M33: 23,866,246 km (0.052 R)
• M34: 24,112,933 km (0.066 R)
• M35: 27,309,540 km (0.084 R)
• M36: 29,132,390 km (0.088 R)
• M37: 31,442,929 km (0.114 R)
• M38: 32,165,786 km (0.115 R)
• M39: 33,627,507 km (0.083 R)
• M40: 35,297,917 km (0.072 R)
• M41: 35,485,064 km (0.052 R)
• M42: 36,048,898 km (0.089 R)
• M43: 36,143,145 km (0.081 R)
• M44: 37,566,568 km (0.094 R)
• M45: 37,662,162 km (0.093 R)
• M46: 39,784,507 km (0.117 R)
• M47: 40,663,992 km (0.095 R)
• M48: 40,958,551 km (0.118 R)
• M49: 41,352,442 km (0.112 R)
• M50: 41,549,761 km (0.047 R)
• M51: 42,243,148 km (0.094 R)
• M52: 43,440,678 km (0.109 R)
• M53: 45,257,694 km (0.041 R)
• M54: 45,359,421 km (0.055 R)
• M55: 47,408,762 km (0.113 R)
• M56: 47,511,985 km (0.106 R)
• M57: 48,444,727 km (0.099 R)
• M58: 51,384,924 km (0.119 R)
• M59: 52,022,510 km (0.094 R)
• M60: 53,090,788 km (0.112 R)
• M61: 53,520,134 km (0.059 R)
• M62: 53,627,695 km (0.118 R)
• M63: 54,274,407 km (0.051 R)
• M64: 54,598,585 km (0.09 R)
• M65: 55,031,970 km (0.102 R)
• M66: 55,902,181 km (0.086 R)
• M67: 56,011,388 km (0.096 R)
• M68: 57,876,723 km (0.037 R)
• M69: 59,205,751 km (0.107 R)
• M70: 62,006,672 km (0.102 R)
• M71: 62,572,002 km (0.079 R)
• M72: 65,079,861 km (0.094 R)
• M73: 65,539,276 km (0.1 R)
• M74: 66,115,078 km (0.092 R)
• M75: 66,230,568 km (0.082 R)
• M76: 68,552,027 km (0.093 R)
• M77: 68,668,863 km (0.101 R)
• M78: 70,900,116 km (0.043 R)
• M79: 71,254,513 km (0.116 R)
• M80: 71,372,845 km (0.075 R)
• M81: 73,991,705 km (0.182 R)
• M82: 74,591,294 km (0.085 R)
• M83: 74,711,421 km (0.112 R)
• M84: 75,192,527 km (0.093 R)
• M85: 75,795,257 km (0.038 R)
• M86: 76,763,155 km (0.09 R)
• M87: 76,884,330 km (0.082 R)
• M88: 77,005,803 km (0.087 R)
• M89: 77,127,127 km (0.098 R)
• M90: 78,222,483 km (0.095 R)
• M91: 78,466,626 km (0.082 R)
• M92: 78,588,848 km (0.097 R)
• M93: 78,955,662 km (0.06 R)
• M94: 79,445,595 km (0.099 R)
• M95: 80,182,514 km (0.054 R)
• M96: 80,428,752 km (0.182 R)
• M97: 81,045,095 km (0.113 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 13,112 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit