🌌 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: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.9

Radius: 10

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.54 AU - 0.66 AU

Year: 327 Days

Day: 11.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 51,231,657 km

• M1: 127,607 km (0.117 R)
• M2: 190,737 km (0.096 R)
• M3: 254,316 km (0.089 R)
• M4: 350,508 km (0.045 R)
• M5: 430,393 km (0.043 R)
• M6: 494,271 km (0.05 R)
• M7: 598,541 km (0.079 R)
• M8: 669,450 km (0.077 R)
• M9: 736,022 km (0.079 R)
• M10: 802,593 km (0.12 R)
• M11: 866,022 km (0.098 R)
• M12: 956,230 km (0.118 R)
• M13: 1,038,209 km (0.107 R)
• M14: 1,149,660 km (0.085 R)
• M15: 1,246,599 km (0.106 R)
• M16: 1,381,536 km (0.11 R)
• M17: 1,468,752 km (0.037 R)
• M18: 1,645,726 km (0.083 R)
• M19: 1,721,273 km (0.084 R)
• M20: 1,794,426 km (0.067 R)
• M21: 1,915,302 km (0.089 R)
• M22: 1,991,447 km (0.088 R)
• M23: 2,098,110 km (0.082 R)
• M24: 2,275,234 km (0.106 R)
• M25: 2,363,796 km (0.086 R)
• M26: 2,437,847 km (0.114 R)
• M27: 2,508,607 km (0.075 R)
• M28: 2,592,232 km (0.091 R)
• M29: 2,696,950 km (0.036 R)
• M30: 2,794,937 km (0.112 R)
• M31: 2,881,704 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.8

Radius: 13.3

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.79 AU - 1.03 AU

Year: 610 Days

Day: 5.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 51,231,657 km

• M1: 172,786 km (0.095 R)
• M2: 284,386 km (0.112 R)
• M3: 393,143 km (0.059 R)
• M4: 492,775 km (0.042 R)
• M5: 577,298 km (0.094 R)
• M6: 732,132 km (0.103 R)
• M7: 840,142 km (0.073 R)
• M8: 938,278 km (0.059 R)
• M9: 1,023,997 km (0.093 R)
• M10: 1,142,928 km (0.092 R)
• M11: 1,244,355 km (0.104 R)
• M12: 1,409,661 km (0.118 R)
• M13: 1,529,040 km (0.101 R)
• M14: 1,627,176 km (0.08 R)
• M15: 1,763,011 km (0.097 R)
• M16: 2,019,870 km (0.084 R)
• M17: 2,345,545 km (0.075 R)
• M18: 2,465,672 km (0.098 R)
• M19: 2,552,738 km (0.066 R)
• M20: 2,640,851 km (0.081 R)
• M21: 2,736,145 km (0.1 R)
• M22: 2,826,502 km (0.102 R)
• M23: 2,960,841 km (0.062 R)
• M24: 3,072,441 km (0.065 R)
• M25: 3,179,104 km (0.106 R)
• M26: 3,331,844 km (0.029 R)
• M27: 3,487,126 km (0.086 R)
• M28: 3,651,534 km (0.084 R)
• M29: 3,738,002 km (0.112 R)
• M30: 3,899,568 km (0.113 R)
• M31: 3,988,130 km (0.077 R)
• M32: 4,146,404 km (0.1 R)
• M33: 4,554,806 km (0.09 R)
• M34: 4,669,847 km (0.055 R)
• M35: 4,800,446 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.7

Radius: 13.8

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.31 AU - 1.65 AU

Year: 1266 Days

Day: 9.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 51,231,657 km

• M1: 175,628 km (0.09 R)
• M2: 267,631 km (0.104 R)
• M3: 356,492 km (0.118 R)
• M4: 498,311 km (0.097 R)
• M5: 635,492 km (0.082 R)
• M6: 852,558 km (0.061 R)
• M7: 953,686 km (0.112 R)
• M8: 1,073,963 km (0.085 R)
• M9: 1,283,999 km (0.107 R)
• M10: 1,524,701 km (0.09 R)
• M11: 1,659,340 km (0.066 R)
• M12: 1,745,658 km (0.119 R)
• M13: 1,878,201 km (0.055 R)
• M14: 2,023,461 km (0.104 R)
• M15: 2,191,459 km (0.09 R)
• M16: 2,315,775 km (0.086 R)
• M17: 2,413,014 km (0.092 R)
• M18: 2,561,714 km (0.071 R)
• M19: 2,744,223 km (0.118 R)
• M20: 3,154,570 km (0.108 R)
• M21: 3,317,782 km (0.12 R)
• M22: 3,506,275 km (0.091 R)
• M23: 3,629,992 km (0.11 R)
• M24: 3,835,989 km (0.077 R)
• M25: 3,951,927 km (0.101 R)
• M26: 4,283,286 km (0.064 R)
• M27: 4,822,437 km (0.113 R)
• M28: 5,011,229 km (0.101 R)
• M29: 5,151,253 km (0.073 R)
• M30: 5,241,012 km (0.094 R)
• M31: 5,396,294 km (0.104 R)
• M32: 5,487,549 km (0.092 R)
• M33: 5,804,248 km (0.095 R)
• M34: 5,991,844 km (0.116 R)
• M35: 6,195,147 km (0.065 R)
• M36: 6,400,694 km (0.08 R)
• M37: 6,622,548 km (0.098 R)
• M38: 6,748,360 km (0.091 R)
• M39: 7,088,097 km (0.102 R)
• M40: 7,317,580 km (0.115 R)
• M41: 7,549,756 km (0.106 R)
• M42: 7,666,592 km (0.071 R)
• M43: 7,828,457 km (0.109 R)
• M44: 7,917,168 km (0.077 R)
• M45: 8,200,506 km (0.085 R)
• M46: 8,426,549 km (0.075 R)
• M47: 8,761,798 km (0.074 R)
• M48: 8,915,584 km (0.071 R)
• M49: 9,163,618 km (0.109 R)
• M50: 9,682,423 km (0.104 R)
• M51: 9,793,724 km (0.068 R)
• M52: 10,243,265 km (0.097 R)
• M53: 10,732,450 km (0.11 R)
• M54: 10,913,613 km (0.05 R)
• M55: 11,179,150 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575

Radius: 14.3

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.15 AU - 1.87 AU

Year: 1304 Days

Day: 14.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 51,231,657 km

• M1: 181,911 km (0.103 R)
• M2: 376,388 km (0.041 R)
• M3: 487,091 km (0.118 R)
• M4: 671,844 km (0.113 R)
• M5: 771,327 km (0.088 R)
• M6: 876,644 km (0.111 R)
• M7: 1,045,091 km (0.103 R)
• M8: 1,141,282 km (0.087 R)
• M9: 1,264,102 km (0.032 R)
• M10: 1,432,699 km (0.049 R)
• M11: 1,524,253 km (0.069 R)
• M12: 1,722,320 km (0.026 R)
• M13: 1,938,489 km (0.03 R)
• M14: 2,031,240 km (0.093 R)
• M15: 2,144,785 km (0.092 R)
• M16: 2,319,066 km (0.117 R)
• M17: 2,548,998 km (0.115 R)
• M18: 2,713,406 km (0.111 R)
• M19: 2,998,989 km (0.094 R)
• M20: 3,129,288 km (0.115 R)
• M21: 3,339,324 km (0.117 R)
• M22: 3,474,560 km (0.108 R)
• M23: 3,797,093 km (0.088 R)
• M24: 3,903,008 km (0.096 R)
• M25: 4,081,628 km (0.07 R)
• M26: 4,348,511 km (0.072 R)
• M27: 4,496,613 km (0.113 R)
• M28: 4,608,662 km (0.113 R)
• M29: 4,785,037 km (0.068 R)
• M30: 4,912,495 km (0.067 R)
• M31: 5,144,671 km (0.092 R)
• M32: 5,327,779 km (0.117 R)
• M33: 5,499,816 km (0.107 R)
• M34: 5,620,093 km (0.1 R)
• M35: 5,741,117 km (0.106 R)
• M36: 5,876,653 km (0.064 R)
• M37: 6,401,742 km (0.092 R)
• M38: 6,613,123 km (0.076 R)
• M39: 6,755,391 km (0.069 R)
• M40: 7,043,068 km (0.071 R)
• M41: 7,349,444 km (0.115 R)
• M42: 8,020,839 km (0.065 R)
• M43: 8,218,458 km (0.08 R)
• M44: 8,572,108 km (0.079 R)
• M45: 8,696,274 km (0.1 R)
• M46: 8,789,922 km (0.07 R)
• M47: 9,167,507 km (0.101 R)
• M48: 9,310,523 km (0.097 R)
• M49: 9,422,272 km (0.106 R)
• M50: 9,582,641 km (0.083 R)
• M51: 9,760,064 km (0.085 R)
• M52: 10,069,283 km (0.097 R)
• M53: 10,332,127 km (0.12 R)
• M54: 10,580,758 km (0.069 R)
• M55: 10,764,165 km (0.101 R)
• M56: 11,236,146 km (0.079 R)
• M57: 11,457,701 km (0.056 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.1

Radius: 9.9

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.54 AU - 5.8 AU

Year: 7094 Days

Day: 9.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 51,231,657 km

• M1: 180,714 km (0.1 R)
• M2: 385,663 km (0.103 R)
• M3: 661,223 km (0.037 R)
• M4: 790,924 km (0.057 R)
• M5: 1,009,038 km (0.078 R)
• M6: 1,146,668 km (0.087 R)
• M7: 1,305,391 km (0.111 R)
• M8: 1,471,744 km (0.109 R)
• M9: 1,661,135 km (0.078 R)
• M10: 2,241,126 km (0.118 R)
• M11: 2,367,985 km (0.081 R)
• M12: 2,441,587 km (0.108 R)
• M13: 2,724,476 km (0.069 R)
• M14: 2,801,819 km (0.116 R)
• M15: 3,018,137 km (0.093 R)
• M16: 3,872,042 km (0.038 R)
• M17: 4,025,080 km (0.073 R)
• M18: 4,091,352 km (0.11 R)
• M19: 4,405,059 km (0.067 R)
• M20: 4,519,052 km (0.107 R)
• M21: 5,199,424 km (0.038 R)
• M22: 5,368,619 km (0.11 R)
• M23: 5,514,926 km (0.097 R)
• M24: 5,613,211 km (0.113 R)
• M25: 6,139,048 km (0.081 R)
• M26: 6,369,279 km (0.082 R)
• M27: 6,759,430 km (0.105 R)
• M28: 6,997,141 km (0.072 R)
• M29: 7,130,433 km (0.068 R)
• M30: 7,480,941 km (0.052 R)
• M31: 8,737,563 km (0.094 R)
• M32: 8,938,922 km (0.119 R)
• M33: 9,025,688 km (0.099 R)
• M34: 9,493,182 km (0.076 R)
• M35: 9,640,835 km (0.088 R)
• M36: 10,360,550 km (0.112 R)
• M37: 10,543,209 km (0.101 R)
• M38: 10,726,915 km (0.103 R)
• M39: 11,035,386 km (0.054 R)
• M40: 11,284,317 km (0.115 R)
• M41: 11,378,115 km (0.054 R)
• M42: 11,472,212 km (0.098 R)
• M43: 11,787,863 km (0.112 R)
• M44: 12,074,194 km (0.084 R)
• M45: 12,980,009 km (0.095 R)
• M46: 14,549,291 km (0.051 R)
• M47: 14,719,682 km (0.071 R)
• M48: 14,822,307 km (0.088 R)
• M49: 15,235,047 km (0.049 R)
• M50: 15,304,161 km (0.054 R)
• M51: 16,424,949 km (0.09 R)
• M52: 16,531,462 km (0.113 R)
• M53: 16,709,334 km (0.104 R)
• M54: 16,816,446 km (0.097 R)
• M55: 16,923,708 km (0.081 R)
• M56: 17,608,417 km (0.114 R)
• M57: 18,082,044 km (0.114 R)
• M58: 18,967,664 km (0.111 R)
• M59: 19,153,913 km (0.062 R)
• M60: 19,942,892 km (0.082 R)
• M61: 20,170,281 km (0.11 R)
• M62: 20,551,157 km (0.064 R)
• M63: 20,934,427 km (0.077 R)
• M64: 21,707,997 km (0.109 R)
• M65: 22,020,059 km (0.088 R)
• M66: 22,372,960 km (0.063 R)
• M67: 22,609,175 km (0.11 R)
• M68: 22,965,218 km (0.096 R)
• M69: 24,003,876 km (0.078 R)
• M70: 24,286,167 km (0.11 R)
• M71: 24,529,114 km (0.056 R)
• M72: 24,854,190 km (0.119 R)
• M73: 25,303,433 km (0.048 R)
• M74: 25,796,657 km (0.064 R)
• M75: 25,879,085 km (0.059 R)
• M76: 26,044,391 km (0.054 R)
• M77: 26,792,530 km (0.086 R)
• M78: 27,001,518 km (0.089 R)
• M79: 27,253,142 km (0.077 R)
• M80: 27,716,446 km (0.095 R)
• M81: 27,970,164 km (0.079 R)
• M82: 28,097,322 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.5

Radius: 8.6

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.52 AU - 5.92 AU

Year: 8383 Days

Day: 9 Hours

Environment

Temp: -230 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 51,231,657 km

• M1: 112,348 km (0.042 R)
• M2: 215,421 km (0.115 R)
• M3: 315,352 km (0.095 R)
• M4: 445,802 km (0.073 R)
• M5: 696,528 km (0.103 R)
• M6: 845,228 km (0.118 R)
• M7: 974,929 km (0.065 R)
• M8: 1,287,140 km (0.09 R)
• M9: 1,665,473 km (0.095 R)
• M10: 1,886,130 km (0.101 R)
• M11: 2,254,889 km (0.051 R)
• M12: 2,541,069 km (0.116 R)
• M13: 2,709,965 km (0.044 R)
• M14: 2,948,125 km (0.112 R)
• M15: 3,215,756 km (0.111 R)
• M16: 3,894,781 km (0.099 R)
• M17: 4,642,920 km (0.107 R)
• M18: 4,720,112 km (0.074 R)
• M19: 4,823,783 km (0.069 R)
• M20: 4,902,023 km (0.081 R)
• M21: 4,980,712 km (0.078 R)
• M22: 5,570,576 km (0.116 R)
• M23: 5,957,436 km (0.078 R)
• M24: 6,013,386 km (0.12 R)
• M25: 6,069,634 km (0.107 R)
• M26: 6,844,851 km (0.046 R)
• M27: 7,289,007 km (0.096 R)
• M28: 7,379,065 km (0.106 R)
• M29: 7,834,291 km (0.051 R)
• M30: 8,267,676 km (0.103 R)
• M31: 8,550,266 km (0.063 R)
• M32: 8,613,546 km (0.111 R)
• M33: 9,028,381 km (0.054 R)
• M34: 9,222,110 km (0.113 R)
• M35: 10,311,931 km (0.103 R)
• M36: 11,164,489 km (0.052 R)
• M37: 11,933,273 km (0.106 R)
• M38: 12,146,001 km (0.094 R)
• M39: 12,611,101 km (0.025 R)
• M40: 12,683,207 km (0.102 R)
• M41: 13,228,042 km (0.102 R)
• M42: 13,854,857 km (0.04 R)
• M43: 14,190,555 km (0.104 R)
• M44: 14,303,052 km (0.074 R)
• M45: 14,529,095 km (0.114 R)
• M46: 14,756,184 km (0.091 R)
• M47: 15,022,618 km (0.117 R)
• M48: 15,137,360 km (0.115 R)
• M49: 15,406,038 km (0.104 R)
• M50: 15,715,107 km (0.061 R)
• M51: 16,026,270 km (0.114 R)
• M52: 16,378,723 km (0.071 R)
• M53: 16,457,411 km (0.069 R)
• M54: 16,654,581 km (0.052 R)
• M55: 17,531,674 km (0.098 R)
• M56: 17,854,356 km (0.113 R)
• M57: 18,710,654 km (0.064 R)
• M58: 19,081,807 km (0.054 R)
• M59: 20,083,365 km (0.089 R)
• M60: 20,590,501 km (0.095 R)
• M61: 21,833,360 km (0.042 R)
• M62: 21,963,361 km (0.062 R)
• M63: 22,529,589 km (0.071 R)
• M64: 23,144,586 km (0.046 R)
• M65: 23,454,253 km (0.076 R)
• M66: 23,943,588 km (0.101 R)
• M67: 24,751,566 km (0.119 R)
• M68: 24,977,608 km (0.106 R)
• M69: 25,340,683 km (0.091 R)
• M70: 25,477,265 km (0.066 R)
• M71: 25,796,956 km (0.101 R)
• M72: 25,934,436 km (0.041 R)
• M73: 26,072,067 km (0.109 R)
• M74: 26,209,996 km (0.098 R)
• M75: 26,486,453 km (0.061 R)
• M76: 27,228,757 km (0.111 R)
• M77: 27,602,303 km (0.087 R)
• M78: 27,789,899 km (0.11 R)
• M79: 29,161,562 km (0.063 R)
• M80: 29,879,781 km (0.092 R)
• M81: 30,313,465 km (0.113 R)
• M82: 30,943,572 km (0.076 R)
• M83: 31,235,886 km (0.113 R)
• M84: 31,578,016 km (0.106 R)
• M85: 33,357,333 km (0.07 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 890.4

Radius: 7.9

Gravity: 14.27 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 4.47 AU - 7.03 AU

Year: 9692 Days

Day: 21.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 51,231,657 km

• M1: 221,704 km (0.089 R)
• M2: 586,424 km (0.1 R)
• M3: 1,190,799 km (0.1 R)
• M4: 1,433,148 km (0.11 R)
• M5: 1,862,942 km (0.05 R)
• M6: 2,358,111 km (0.039 R)
• M7: 2,494,993 km (0.096 R)
• M8: 2,662,842 km (0.115 R)
• M9: 3,248,817 km (0.057 R)
• M10: 3,340,221 km (0.03 R)
• M11: 3,682,352 km (0.063 R)
• M12: 3,745,781 km (0.066 R)
• M13: 3,873,687 km (0.072 R)
• M14: 4,299,742 km (0.112 R)
• M15: 4,844,278 km (0.071 R)
• M16: 4,913,991 km (0.102 R)
• M17: 5,089,469 km (0.115 R)
• M18: 5,338,699 km (0.099 R)
• M19: 5,482,912 km (0.086 R)
• M20: 6,110,325 km (0.093 R)
• M21: 6,299,118 km (0.044 R)
• M22: 7,152,873 km (0.118 R)
• M23: 7,272,102 km (0.043 R)
• M24: 7,512,506 km (0.072 R)
• M25: 8,166,548 km (0.1 R)
• M26: 8,796,056 km (0.061 R)
• M27: 8,881,177 km (0.101 R)
• M28: 8,966,597 km (0.113 R)
• M29: 9,528,487 km (0.042 R)
• M30: 10,415,004 km (0.102 R)
• M31: 11,466,826 km (0.055 R)
• M32: 11,934,619 km (0.096 R)
• M33: 12,504,138 km (0.104 R)
• M34: 13,277,409 km (0.111 R)
• M35: 13,571,369 km (0.12 R)
• M36: 13,719,172 km (0.117 R)
• M37: 13,817,907 km (0.093 R)
• M38: 14,315,619 km (0.076 R)
• M39: 14,466,114 km (0.084 R)
• M40: 14,667,473 km (0.049 R)
• M41: 14,869,879 km (0.06 R)
• M42: 15,482,482 km (0.103 R)
• M43: 16,051,253 km (0.079 R)
• M44: 16,469,230 km (0.117 R)
• M45: 16,785,031 km (0.111 R)
• M46: 17,529,729 km (0.093 R)
• M47: 18,721,725 km (0.089 R)
• M48: 19,051,289 km (0.106 R)
• M49: 19,327,447 km (0.038 R)
• M50: 19,939,601 km (0.092 R)
• M51: 22,276,918 km (0.044 R)
• M52: 22,977,335 km (0.107 R)
• M53: 23,803,564 km (0.041 R)
• M54: 24,100,965 km (0.117 R)
• M55: 24,280,034 km (0.048 R)
• M56: 24,399,562 km (0.084 R)
• M57: 25,789,177 km (0.097 R)
• M58: 26,956,340 km (0.063 R)
• M59: 28,140,706 km (0.069 R)
• M60: 28,266,368 km (0.037 R)
• M61: 28,455,310 km (0.11 R)
• M62: 28,518,291 km (0.065 R)
• M63: 29,341,977 km (0.103 R)
• M64: 29,405,705 km (0.085 R)
• M65: 30,624,479 km (0.114 R)
• M66: 30,883,284 km (0.092 R)
• M67: 31,012,835 km (0.12 R)
• M68: 31,142,686 km (0.082 R)
• M69: 32,450,621 km (0.119 R)
• M70: 33,576,494 km (0.105 R)
• M71: 34,513,126 km (0.081 R)
• M72: 34,647,615 km (0.085 R)
• M73: 35,458,435 km (0.038 R)
• M74: 36,892,331 km (0.109 R)
• M75: 37,167,591 km (0.073 R)
• M76: 37,720,206 km (0.1 R)
• M77: 38,623,926 km (0.118 R)
• M78: 38,763,651 km (0.098 R)
• M79: 38,973,387 km (0.11 R)
• M80: 39,183,572 km (0.058 R)
• M81: 40,028,201 km (0.092 R)
• M82: 40,381,851 km (0.078 R)
• M83: 41,806,920 km (0.082 R)
• M84: 41,878,578 km (0.104 R)
• M85: 43,611,220 km (0.1 R)
• M86: 45,662,207 km (0.118 R)
• M87: 47,220,867 km (0.101 R)
• M88: 48,420,193 km (0.109 R)
• M89: 48,872,428 km (0.111 R)
• M90: 50,009,371 km (0.029 R)
• M91: 51,154,992 km (0.085 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: 394 - 13,391 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit