🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.5 AU - 0.6 AU

Year: 259 Days

Day: 18.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.6

Radius: 10.8

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.72 AU - 1.04 AU

Year: 525 Days

Day: 10.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 73,214,513 km

• M1: 136,583 km (0.079 R)
• M2: 207,492 km (0.084 R)
• M3: 275,410 km (0.093 R)
• M4: 354,248 km (0.09 R)
• M5: 483,201 km (0.12 R)
• M6: 556,354 km (0.112 R)
• M7: 633,996 km (0.095 R)
• M8: 730,636 km (0.115 R)
• M9: 797,955 km (0.057 R)
• M10: 875,746 km (0.084 R)
• M11: 997,668 km (0.061 R)
• M12: 1,073,664 km (0.104 R)
• M13: 1,147,416 km (0.057 R)
• M14: 1,281,904 km (0.052 R)
• M15: 1,355,955 km (0.111 R)
• M16: 1,479,523 km (0.081 R)
• M17: 1,667,119 km (0.049 R)
• M18: 1,758,673 km (0.097 R)
• M19: 1,915,302 km (0.096 R)
• M20: 2,033,185 km (0.092 R)
• M21: 2,181,287 km (0.093 R)
• M22: 2,304,705 km (0.112 R)
• M23: 2,436,201 km (0.052 R)
• M24: 2,558,423 km (0.083 R)
• M25: 2,641,150 km (0.098 R)
• M26: 2,797,181 km (0.062 R)
• M27: 2,900,852 km (0.105 R)
• M28: 3,043,269 km (0.068 R)
• M29: 3,169,081 km (0.066 R)
• M30: 3,393,329 km (0.085 R)
• M31: 3,702,697 km (0.072 R)
• M32: 3,884,608 km (0.076 R)
• M33: 3,980,201 km (0.109 R)
• M34: 4,062,629 km (0.1 R)
• M35: 4,138,775 km (0.109 R)
• M36: 4,229,431 km (0.117 R)
• M37: 4,320,686 km (0.1 R)
• M38: 4,476,716 km (0.057 R)
• M39: 4,584,128 km (0.119 R)
• M40: 4,699,767 km (0.082 R)
• M41: 4,772,471 km (0.039 R)
• M42: 4,845,625 km (0.082 R)
• M43: 5,096,949 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.3

Radius: 11.3

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.94 AU - 1.52 AU

Year: 867 Days

Day: 10.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 73,214,513 km

• M1: 142,118 km (0.085 R)
• M2: 250,277 km (0.101 R)
• M3: 346,469 km (0.098 R)
• M4: 427,401 km (0.089 R)
• M5: 509,830 km (0.065 R)
• M6: 598,840 km (0.077 R)
• M7: 673,639 km (0.108 R)
• M8: 786,436 km (0.075 R)
• M9: 929,003 km (0.106 R)
• M10: 1,013,226 km (0.106 R)
• M11: 1,184,965 km (0.08 R)
• M12: 1,303,446 km (0.113 R)
• M13: 1,519,166 km (0.095 R)
• M14: 1,688,661 km (0.116 R)
• M15: 1,918,742 km (0.034 R)
• M16: 2,059,364 km (0.074 R)
• M17: 2,248,007 km (0.092 R)
• M18: 2,344,647 km (0.065 R)
• M19: 2,429,320 km (0.077 R)
• M20: 2,515,189 km (0.073 R)
• M21: 2,820,518 km (0.063 R)
• M22: 2,911,025 km (0.098 R)
• M23: 3,030,703 km (0.106 R)
• M24: 3,289,956 km (0.089 R)
• M25: 3,385,250 km (0.075 R)
• M26: 3,474,261 km (0.076 R)
• M27: 3,609,049 km (0.095 R)
• M28: 3,768,520 km (0.089 R)
• M29: 3,914,976 km (0.077 R)
• M30: 4,189,638 km (0.095 R)
• M31: 4,261,295 km (0.075 R)
• M32: 4,552,114 km (0.097 R)
• M33: 4,642,321 km (0.086 R)
• M34: 4,724,750 km (0.098 R)
• M35: 4,866,120 km (0.036 R)
• M36: 5,000,608 km (0.106 R)
• M37: 5,110,712 km (0.055 R)
• M38: 5,350,517 km (0.093 R)
• M39: 5,498,021 km (0.09 R)
• M40: 5,638,045 km (0.113 R)
• M41: 5,912,856 km (0.103 R)
• M42: 6,083,547 km (0.033 R)

Asteroid Belt

Center: 2.55 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.8

Radius: 9.3

Gravity: 9.84 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.73 AU - 3.99 AU

Year: 4822 Days

Day: 5.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 73,214,513 km

• M1: 118,482 km (0.113 R)
• M2: 191,934 km (0.063 R)
• M3: 458,069 km (0.091 R)
• M4: 675,434 km (0.097 R)
• M5: 803,341 km (0.051 R)
• M6: 1,235,978 km (0.097 R)
• M7: 1,298,809 km (0.093 R)
• M8: 1,362,837 km (0.045 R)
• M9: 1,858,604 km (0.098 R)
• M10: 1,967,960 km (0.048 R)
• M11: 2,173,956 km (0.113 R)
• M12: 2,289,296 km (0.093 R)
• M13: 2,627,537 km (0.111 R)
• M14: 2,917,906 km (0.12 R)
• M15: 3,110,140 km (0.117 R)
• M16: 3,175,215 km (0.093 R)
• M17: 3,328,702 km (0.102 R)
• M18: 3,643,157 km (0.068 R)
• M19: 4,014,309 km (0.118 R)
• M20: 4,204,448 km (0.116 R)
• M21: 4,324,874 km (0.046 R)
• M22: 4,397,579 km (0.113 R)
• M23: 4,569,018 km (0.101 R)
• M24: 5,122,231 km (0.068 R)
• M25: 5,250,885 km (0.119 R)
• M26: 5,406,766 km (0.069 R)
• M27: 5,616,951 km (0.075 R)
• M28: 6,263,812 km (0.095 R)
• M29: 6,568,095 km (0.092 R)
• M30: 6,877,463 km (0.096 R)
• M31: 7,627,247 km (0.111 R)
• M32: 7,744,831 km (0.1 R)
• M33: 7,863,163 km (0.109 R)
• M34: 7,922,554 km (0.086 R)
• M35: 9,266,092 km (0.085 R)
• M36: 10,125,233 km (0.072 R)
• M37: 10,222,172 km (0.072 R)
• M38: 10,352,023 km (0.055 R)
• M39: 10,417,098 km (0.056 R)
• M40: 10,744,867 km (0.106 R)
• M41: 11,309,749 km (0.093 R)
• M42: 11,646,643 km (0.051 R)
• M43: 12,020,937 km (0.102 R)
• M44: 12,503,091 km (0.048 R)
• M45: 12,921,366 km (0.077 R)
• M46: 13,664,569 km (0.092 R)
• M47: 13,843,488 km (0.109 R)
• M48: 14,167,666 km (0.042 R)
• M49: 15,340,214 km (0.105 R)
• M50: 15,414,565 km (0.108 R)
• M51: 15,600,964 km (0.034 R)
• M52: 16,696,469 km (0.036 R)
• M53: 17,079,888 km (0.103 R)
• M54: 17,972,987 km (0.104 R)
• M55: 18,090,721 km (0.082 R)
• M56: 18,444,969 km (0.086 R)
• M57: 19,120,702 km (0.067 R)
• M58: 19,441,440 km (0.087 R)
• M59: 19,885,297 km (0.095 R)
• M60: 20,332,595 km (0.09 R)
• M61: 20,537,095 km (0.028 R)
• M62: 20,948,040 km (0.079 R)
• M63: 21,361,529 km (0.113 R)
• M64: 22,112,809 km (0.1 R)
• M65: 23,256,036 km (0.059 R)
• M66: 23,341,457 km (0.072 R)
• M67: 23,727,269 km (0.102 R)
• M68: 24,418,262 km (0.053 R)
• M69: 25,379,279 km (0.041 R)
• M70: 25,511,224 km (0.075 R)
• M71: 25,864,275 km (0.057 R)
• M72: 26,263,552 km (0.081 R)
• M73: 27,112,968 km (0.05 R)
• M74: 28,290,005 km (0.094 R)
• M75: 28,472,514 km (0.074 R)
• M76: 30,693,594 km (0.119 R)
• M77: 30,787,242 km (0.073 R)
• M78: 31,446,220 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 293.8

Radius: 6

Gravity: 8.16 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 5.03 AU - 7.17 AU

Year: 9579 Days

Day: 15.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 73,214,513 km

• M1: 77,791 km (0.056 R)
• M2: 344,524 km (0.108 R)
• M3: 669,002 km (0.07 R)
• M4: 780,153 km (0.037 R)
• M5: 1,441,525 km (0.094 R)
• M6: 1,717,533 km (0.075 R)
• M7: 1,755,681 km (0.107 R)
• M8: 2,172,311 km (0.099 R)
• M9: 2,296,926 km (0.045 R)
• M10: 2,360,206 km (0.083 R)
• M11: 2,640,702 km (0.114 R)
• M12: 2,729,264 km (0.081 R)
• M13: 2,863,752 km (0.105 R)
• M14: 3,023,523 km (0.111 R)
• M15: 3,139,461 km (0.069 R)
• M16: 3,691,627 km (0.109 R)
• M17: 4,170,190 km (0.048 R)
• M18: 4,508,880 km (0.119 R)
• M19: 4,588,316 km (0.096 R)
• M20: 5,129,561 km (0.057 R)
• M21: 5,212,439 km (0.043 R)
• M22: 5,435,788 km (0.098 R)
• M23: 5,834,317 km (0.092 R)
• M24: 6,183,329 km (0.098 R)
• M25: 6,449,463 km (0.091 R)
• M26: 6,779,925 km (0.088 R)
• M27: 6,962,584 km (0.113 R)
• M28: 7,301,573 km (0.109 R)
• M29: 7,363,806 km (0.086 R)
• M30: 7,582,966 km (0.083 R)
• M31: 9,310,523 km (0.116 R)
• M32: 9,615,553 km (0.109 R)
• M33: 9,820,651 km (0.063 R)
• M34: 10,235,337 km (0.11 R)
• M35: 11,225,076 km (0.098 R)
• M36: 11,658,611 km (0.08 R)
• M37: 12,356,036 km (0.108 R)
• M38: 12,467,487 km (0.117 R)
• M39: 12,691,135 km (0.114 R)
• M40: 13,256,316 km (0.071 R)
• M41: 13,791,278 km (0.105 R)
• M42: 14,372,167 km (0.115 R)
• M43: 14,411,062 km (0.1 R)
• M44: 14,685,125 km (0.066 R)
• M45: 15,000,478 km (0.076 R)
• M46: 15,079,765 km (0.085 R)
• M47: 15,198,695 km (0.061 R)
• M48: 15,238,488 km (0.101 R)
• M49: 15,678,006 km (0.118 R)
• M50: 16,162,255 km (0.074 R)
• M51: 17,062,684 km (0.06 R)
• M52: 17,103,973 km (0.059 R)
• M53: 17,685,909 km (0.108 R)
• M54: 17,727,796 km (0.042 R)
• M55: 18,443,622 km (0.07 R)
• M56: 19,040,219 km (0.095 R)
• M57: 19,600,014 km (0.104 R)
• M58: 19,773,248 km (0.12 R)
• M59: 20,647,349 km (0.086 R)
• M60: 20,912,137 km (0.087 R)
• M61: 21,222,253 km (0.095 R)
• M62: 21,266,684 km (0.061 R)
• M63: 21,623,475 km (0.085 R)
• M64: 21,847,273 km (0.085 R)
• M65: 22,027,090 km (0.075 R)
• M66: 24,035,740 km (0.061 R)
• M67: 24,174,866 km (0.061 R)
• M68: 24,640,415 km (0.087 R)
• M69: 24,733,914 km (0.096 R)
• M70: 24,827,412 km (0.106 R)
• M71: 25,108,955 km (0.111 R)
• M72: 25,485,792 km (0.033 R)
• M73: 25,580,338 km (0.042 R)
• M74: 26,245,301 km (0.118 R)
• M75: 26,675,844 km (0.086 R)
• M76: 27,108,630 km (0.108 R)
• M77: 27,301,611 km (0.091 R)
• M78: 27,398,401 km (0.108 R)
• M79: 27,786,458 km (0.081 R)
• M80: 28,176,310 km (0.07 R)
• M81: 28,862,815 km (0.086 R)
• M82: 29,406,154 km (0.11 R)
• M83: 30,202,464 km (0.1 R)
• M84: 32,019,928 km (0.112 R)
• M85: 33,509,624 km (0.058 R)
• M86: 33,768,727 km (0.104 R)
• M87: 34,550,077 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 456.6

Radius: 3.6

Gravity: 35.23 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 7.19 AU - 7.83 AU

Year: 13086 Days

Day: 16.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 73,214,513 km

• M1: 49,218 km (0.043 R)
• M2: 102,475 km (0.104 R)
• M3: 506,688 km (0.028 R)
• M4: 672,742 km (0.086 R)
• M5: 1,177,186 km (0.095 R)
• M6: 1,464,264 km (0.098 R)
• M7: 2,177,397 km (0.07 R)
• M8: 2,256,684 km (0.108 R)
• M9: 2,527,306 km (0.094 R)
• M10: 2,666,432 km (0.092 R)
• M11: 2,779,678 km (0.104 R)
• M12: 3,098,920 km (0.103 R)
• M13: 3,217,850 km (0.087 R)
• M14: 3,368,794 km (0.079 R)
• M15: 3,399,163 km (0.085 R)
• M16: 4,255,311 km (0.119 R)
• M17: 4,656,234 km (0.064 R)
• M18: 4,930,147 km (0.081 R)
• M19: 5,209,147 km (0.091 R)
• M20: 6,263,364 km (0.109 R)
• M21: 6,527,404 km (0.054 R)
• M22: 6,565,402 km (0.057 R)
• M23: 7,380,710 km (0.099 R)
• M24: 7,860,770 km (0.046 R)
• M25: 8,023,083 km (0.033 R)
• M26: 8,475,019 km (0.081 R)
• M27: 8,599,634 km (0.073 R)
• M28: 8,977,368 km (0.105 R)
• M29: 9,618,844 km (0.091 R)
• M30: 10,990,656 km (0.115 R)
• M31: 11,768,416 km (0.11 R)
• M32: 12,093,941 km (0.1 R)
• M33: 12,234,263 km (0.069 R)
• M34: 12,328,211 km (0.115 R)
• M35: 12,991,977 km (0.033 R)
• M36: 13,424,913 km (0.105 R)
• M37: 14,453,249 km (0.112 R)
• M38: 14,701,880 km (0.034 R)
• M39: 15,354,725 km (0.064 R)
• M40: 15,506,717 km (0.093 R)
• M41: 16,274,154 km (0.108 R)
• M42: 16,480,898 km (0.083 R)
• M43: 16,636,480 km (0.079 R)
• M44: 17,001,499 km (0.054 R)
• M45: 18,005,600 km (0.073 R)
• M46: 18,380,342 km (0.079 R)
• M47: 19,301,117 km (0.082 R)
• M48: 20,015,298 km (0.084 R)
• M49: 20,347,704 km (0.099 R)
• M50: 21,187,098 km (0.106 R)
• M51: 21,696,030 km (0.06 R)
• M52: 22,438,334 km (0.084 R)
• M53: 22,553,225 km (0.077 R)
• M54: 22,610,821 km (0.097 R)
• M55: 22,783,756 km (0.114 R)
• M56: 22,957,140 km (0.103 R)
• M57: 23,014,884 km (0.109 R)
• M58: 23,888,985 km (0.111 R)
• M59: 24,952,177 km (0.117 R)
• M60: 25,190,486 km (0.119 R)
• M61: 27,308,044 km (0.084 R)
• M62: 27,615,169 km (0.076 R)
• M63: 28,170,925 km (0.081 R)
• M64: 28,855,036 km (0.1 R)
• M65: 29,733,774 km (0.079 R)
• M66: 31,453,102 km (0.091 R)
• M67: 32,033,392 km (0.084 R)
• M68: 32,292,346 km (0.095 R)
• M69: 32,617,123 km (0.059 R)
• M70: 34,058,798 km (0.09 R)
• M71: 36,597,473 km (0.053 R)
• M72: 37,139,766 km (0.11 R)
• M73: 37,207,683 km (0.088 R)
• M74: 37,411,884 km (0.104 R)
• M75: 37,479,951 km (0.074 R)
• M76: 37,548,168 km (0.11 R)
• M77: 37,889,550 km (0.087 R)
• M78: 38,920,130 km (0.063 R)
• M79: 39,612,170 km (0.099 R)
• M80: 41,360,221 km (0.116 R)
• M81: 41,854,193 km (0.099 R)
• M82: 42,137,382 km (0.111 R)
• M83: 42,279,201 km (0.093 R)
• M84: 43,133,255 km (0.104 R)
• M85: 43,419,286 km (0.101 R)
• M86: 43,993,143 km (0.092 R)
• M87: 44,280,970 km (0.114 R)
• M88: 44,497,288 km (0.088 R)
• M89: 46,313,556 km (0.074 R)
• M90: 46,459,863 km (0.04 R)
• M91: 46,606,469 km (0.09 R)
• M92: 46,826,527 km (0.058 R)
• M93: 47,488,647 km (0.093 R)
• M94: 48,079,858 km (0.108 R)
• M95: 48,302,160 km (0.059 R)
• M96: 48,896,662 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 828.3

Radius: 6.8

Gravity: 17.91 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 8.18 AU - 9.82 AU

Year: 17167 Days

Day: 24.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 73,214,513 km

• M1: 96,640 km (0.077 R)
• M2: 261,198 km (0.063 R)
• M3: 563,386 km (0.093 R)
• M4: 951,742 km (0.076 R)
• M5: 1,132,605 km (0.046 R)
• M6: 1,296,415 km (0.064 R)
• M7: 1,352,814 km (0.07 R)
• M8: 1,468,004 km (0.062 R)
• M9: 1,647,073 km (0.034 R)
• M10: 1,833,322 km (0.078 R)
• M11: 2,716,249 km (0.082 R)
• M12: 2,899,356 km (0.06 R)
• M13: 3,162,649 km (0.118 R)
• M14: 3,355,331 km (0.088 R)
• M15: 3,433,570 km (0.086 R)
• M16: 3,833,595 km (0.069 R)
• M17: 3,997,704 km (0.095 R)
• M18: 4,333,102 km (0.106 R)
• M19: 6,285,205 km (0.036 R)
• M20: 6,381,696 km (0.076 R)
• M21: 6,822,710 km (0.058 R)
• M22: 7,071,940 km (0.074 R)
• M23: 8,151,139 km (0.084 R)
• M24: 8,256,606 km (0.09 R)
• M25: 8,522,142 km (0.107 R)
• M26: 9,779,662 km (0.086 R)
• M27: 11,564,364 km (0.052 R)
• M28: 12,951,884 km (0.093 R)
• M29: 13,947,907 km (0.117 R)
• M30: 16,476,709 km (0.115 R)
• M31: 18,515,878 km (0.077 R)
• M32: 21,866,571 km (0.067 R)
• M33: 22,160,232 km (0.083 R)
• M34: 22,455,239 km (0.078 R)
• M35: 23,422,987 km (0.087 R)
• M36: 23,648,132 km (0.084 R)
• M37: 24,938,115 km (0.071 R)
• M38: 25,091,452 km (0.06 R)
• M39: 25,244,940 km (0.111 R)
• M40: 25,862,330 km (0.056 R)
• M41: 26,017,463 km (0.074 R)
• M42: 26,328,776 km (0.115 R)
• M43: 27,506,710 km (0.042 R)
• M44: 27,664,985 km (0.118 R)
• M45: 27,982,581 km (0.113 R)
• M46: 29,832,359 km (0.106 R)
• M47: 30,566,735 km (0.106 R)
• M48: 33,732,973 km (0.119 R)
• M49: 34,327,475 km (0.119 R)
• M50: 34,925,568 km (0.107 R)
• M51: 35,440,783 km (0.109 R)
• M52: 36,740,040 km (0.111 R)
• M53: 37,702,703 km (0.117 R)
• M54: 38,231,381 km (0.098 R)
• M55: 40,100,607 km (0.057 R)
• M56: 41,544,675 km (0.032 R)
• M57: 41,635,631 km (0.104 R)
• M58: 42,181,812 km (0.06 R)
• M59: 44,112,672 km (0.12 R)
• M60: 48,250,400 km (0.092 R)
• M61: 49,496,400 km (0.117 R)
• M62: 50,171,835 km (0.098 R)
• M63: 50,753,022 km (0.025 R)
• M64: 50,850,111 km (0.062 R)
• M65: 51,141,827 km (0.12 R)
• M66: 51,336,604 km (0.061 R)
• M67: 51,629,217 km (0.104 R)
• M68: 51,726,755 km (0.045 R)
• M69: 52,118,103 km (0.055 R)
• M70: 53,100,363 km (0.094 R)
• M71: 54,088,905 km (0.049 R)
• M72: 54,684,903 km (0.116 R)
• M73: 56,184,323 km (0.093 R)
• M74: 56,586,442 km (0.086 R)
• M75: 57,393,672 km (0.099 R)
• M76: 58,103,065 km (0.114 R)
• M77: 58,306,219 km (0.089 R)
• M78: 58,407,945 km (0.046 R)
• M79: 60,866,437 km (0.117 R)
• M80: 63,045,031 km (0.106 R)
• M81: 67,265,037 km (0.108 R)
• M82: 68,227,101 km (0.095 R)
• M83: 68,441,475 km (0.101 R)
• M84: 68,655,998 km (0.108 R)
• M85: 69,516,784 km (0.12 R)
• M86: 70,164,693 km (0.118 R)
• M87: 72,666,717 km (0.109 R)
• M88: 72,776,223 km (0.043 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 10,228 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit