🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.2

Radius: 10.6

Gravity: 7.69 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.79 AU - 0.97 AU

Year: 525 Days

Day: 12.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 45,479,813 km

• M1: 141,220 km (0.106 R)
• M2: 255,513 km (0.075 R)
• M3: 324,328 km (0.047 R)
• M4: 395,387 km (0.081 R)
• M5: 566,826 km (0.116 R)
• M6: 722,259 km (0.064 R)
• M7: 902,823 km (0.099 R)
• M8: 1,006,943 km (0.113 R)
• M9: 1,098,796 km (0.1 R)
• M10: 1,165,517 km (0.071 R)
• M11: 1,274,125 km (0.115 R)
• M12: 1,350,420 km (0.117 R)
• M13: 1,458,729 km (0.084 R)
• M14: 1,582,745 km (0.099 R)
• M15: 1,690,905 km (0.071 R)
• M16: 1,762,413 km (0.099 R)
• M17: 1,881,492 km (0.065 R)
• M18: 1,976,038 km (0.11 R)
• M19: 2,058,467 km (0.105 R)
• M20: 2,134,911 km (0.104 R)
• M21: 2,219,584 km (0.099 R)
• M22: 2,298,122 km (0.083 R)
• M23: 2,370,528 km (0.105 R)
• M24: 2,480,333 km (0.048 R)
• M25: 2,682,589 km (0.101 R)
• M26: 2,820,369 km (0.093 R)
• M27: 2,921,497 km (0.065 R)
• M28: 3,143,350 km (0.115 R)
• M29: 3,297,137 km (0.099 R)
• M30: 3,370,739 km (0.106 R)
• M31: 3,461,545 km (0.092 R)
• M32: 3,595,286 km (0.06 R)
• M33: 3,919,614 km (0.102 R)
• M34: 4,085,219 km (0.1 R)
• M35: 4,173,481 km (0.117 R)
• M36: 4,262,343 km (0.054 R)
• M37: 4,405,807 km (0.095 R)
• M38: 4,651,447 km (0.116 R)
• M39: 4,845,774 km (0.063 R)
• M40: 5,005,096 km (0.098 R)
• M41: 5,109,066 km (0.079 R)
• M42: 5,242,358 km (0.103 R)
• M43: 5,357,698 km (0.064 R)
• M44: 5,571,174 km (0.113 R)
• M45: 5,639,840 km (0.099 R)
• M46: 5,728,252 km (0.077 R)
• M47: 5,886,826 km (0.063 R)
• M48: 6,198,289 km (0.113 R)
• M49: 6,381,546 km (0.116 R)
• M50: 6,587,393 km (0.104 R)
• M51: 6,826,749 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.9

Radius: 8.9

Gravity: 11.13 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.81 AU - 1.15 AU

Year: 617 Days

Day: 12.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 45,479,813 km

• M1: 116,387 km (0.117 R)
• M2: 203,154 km (0.096 R)
• M3: 316,699 km (0.12 R)
• M4: 403,615 km (0.066 R)
• M5: 469,887 km (0.087 R)
• M6: 563,236 km (0.088 R)
• M7: 624,571 km (0.098 R)
• M8: 683,513 km (0.076 R)
• M9: 791,522 km (0.044 R)
• M10: 1,066,633 km (0.119 R)
• M11: 1,326,036 km (0.094 R)
• M12: 1,416,991 km (0.046 R)
• M13: 1,646,773 km (0.105 R)
• M14: 1,809,087 km (0.102 R)
• M15: 1,888,673 km (0.109 R)
• M16: 2,180,389 km (0.05 R)
• M17: 2,327,593 km (0.094 R)
• M18: 2,398,652 km (0.036 R)
• M19: 2,470,310 km (0.101 R)
• M20: 2,599,562 km (0.104 R)
• M21: 2,697,998 km (0.113 R)
• M22: 2,856,571 km (0.061 R)
• M23: 2,983,879 km (0.106 R)
• M24: 3,052,545 km (0.081 R)
• M25: 3,593,640 km (0.113 R)
• M26: 3,694,319 km (0.094 R)
• M27: 3,786,771 km (0.07 R)
• M28: 3,936,369 km (0.052 R)
• M29: 4,002,341 km (0.115 R)
• M30: 4,145,207 km (0.11 R)
• M31: 4,260,547 km (0.108 R)
• M32: 4,435,876 km (0.07 R)
• M33: 4,593,552 km (0.109 R)
• M34: 4,733,127 km (0.104 R)
• M35: 4,803,438 km (0.118 R)
• M36: 4,975,625 km (0.033 R)
• M37: 5,047,133 km (0.087 R)
• M38: 5,201,668 km (0.12 R)
• M39: 5,284,545 km (0.041 R)
• M40: 5,357,549 km (0.046 R)
• M41: 5,546,939 km (0.091 R)
• M42: 5,621,140 km (0.052 R)
• M43: 5,834,915 km (0.119 R)
• M44: 5,921,233 km (0.072 R)
• M45: 6,314,825 km (0.068 R)
• M46: 6,414,607 km (0.101 R)
• M47: 6,559,567 km (0.11 R)
• M48: 6,615,667 km (0.119 R)
• M49: 6,728,164 km (0.077 R)
• M50: 7,012,550 km (0.087 R)
• M51: 7,081,365 km (0.047 R)
• M52: 7,161,998 km (0.056 R)
• M53: 7,312,344 km (0.072 R)
• M54: 7,440,549 km (0.099 R)
• M55: 7,522,529 km (0.093 R)
• M56: 7,592,990 km (0.059 R)
• M57: 7,687,236 km (0.101 R)
• M58: 7,758,295 km (0.104 R)
• M59: 7,924,798 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.6

Radius: 8.6

Gravity: 12.88 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.9 AU - 1.36 AU

Year: 764 Days

Day: 5.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 45,479,813 km

• M1: 107,262 km (0.118 R)
• M2: 166,652 km (0.043 R)
• M3: 318,494 km (0.083 R)
• M4: 372,648 km (0.096 R)
• M5: 449,691 km (0.048 R)
• M6: 665,860 km (0.082 R)
• M7: 756,965 km (0.094 R)
• M8: 997,369 km (0.095 R)
• M9: 1,226,703 km (0.055 R)
• M10: 1,326,185 km (0.089 R)
• M11: 1,384,229 km (0.077 R)
• M12: 1,540,858 km (0.078 R)
• M13: 1,602,044 km (0.087 R)
• M14: 1,671,906 km (0.115 R)
• M15: 1,758,822 km (0.099 R)
• M16: 1,830,928 km (0.05 R)
• M17: 1,986,809 km (0.062 R)
• M18: 2,045,302 km (0.067 R)
• M19: 2,224,520 km (0.076 R)
• M20: 2,471,357 km (0.095 R)
• M21: 2,534,487 km (0.119 R)
• M22: 2,690,069 km (0.099 R)
• M23: 2,755,144 km (0.116 R)
• M24: 2,858,367 km (0.118 R)
• M25: 3,049,403 km (0.11 R)
• M26: 3,126,895 km (0.057 R)
• M27: 3,234,755 km (0.11 R)
• M28: 3,333,789 km (0.083 R)
• M29: 3,433,870 km (0.073 R)
• M30: 3,545,170 km (0.106 R)
• M31: 3,991,720 km (0.062 R)
• M32: 4,390,249 km (0.117 R)
• M33: 4,677,925 km (0.089 R)
• M34: 4,756,464 km (0.097 R)
• M35: 5,271,829 km (0.084 R)
• M36: 5,388,665 km (0.039 R)
• M37: 5,494,730 km (0.105 R)
• M38: 5,577,607 km (0.101 R)
• M39: 5,865,134 km (0.074 R)
• M40: 6,010,693 km (0.102 R)
• M41: 6,417,150 km (0.082 R)
• M42: 6,529,648 km (0.119 R)
• M43: 6,680,443 km (0.082 R)
• M44: 6,743,722 km (0.109 R)
• M45: 6,960,191 km (0.046 R)
• M46: 7,282,724 km (0.032 R)
• M47: 7,636,523 km (0.085 R)
• M48: 7,888,894 km (0.056 R)
• M49: 8,009,470 km (0.099 R)
• M50: 8,090,103 km (0.083 R)
• M51: 8,265,881 km (0.099 R)
• M52: 8,320,185 km (0.045 R)
• M53: 8,429,242 km (0.101 R)
• M54: 8,538,747 km (0.087 R)
• M55: 8,593,650 km (0.117 R)
• M56: 8,690,140 km (0.083 R)
• M57: 9,135,493 km (0.107 R)
• M58: 9,205,655 km (0.025 R)
• M59: 9,332,663 km (0.068 R)
• M60: 9,559,753 km (0.049 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.4

Radius: 10

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.27 AU - 1.33 AU

Year: 942 Days

Day: 6 Hours

Environment

Temp: -169 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 45,479,813 km

• M1: 130,449 km (0.116 R)
• M2: 248,033 km (0.075 R)
• M3: 321,486 km (0.119 R)
• M4: 460,013 km (0.118 R)
• M5: 562,488 km (0.08 R)
• M6: 698,772 km (0.067 R)
• M7: 797,506 km (0.055 R)
• M8: 910,752 km (0.11 R)
• M9: 1,044,343 km (0.106 R)
• M10: 1,143,825 km (0.073 R)
• M11: 1,210,396 km (0.117 R)
• M12: 1,358,349 km (0.098 R)
• M13: 1,440,179 km (0.115 R)
• M14: 1,586,186 km (0.11 R)
• M15: 1,991,148 km (0.051 R)
• M16: 2,059,663 km (0.118 R)
• M17: 2,141,793 km (0.079 R)
• M18: 2,237,835 km (0.105 R)
• M19: 2,454,452 km (0.094 R)
• M20: 2,740,184 km (0.118 R)
• M21: 2,873,027 km (0.078 R)
• M22: 3,276,941 km (0.066 R)
• M23: 3,343,512 km (0.104 R)
• M24: 3,546,218 km (0.111 R)
• M25: 3,861,719 km (0.097 R)
• M26: 3,940,109 km (0.087 R)
• M27: 4,026,875 km (0.079 R)
• M28: 4,162,262 km (0.109 R)
• M29: 4,258,752 km (0.112 R)
• M30: 4,323,528 km (0.07 R)
• M31: 4,602,528 km (0.069 R)
• M32: 4,895,890 km (0.111 R)
• M33: 5,117,893 km (0.103 R)
• M34: 5,317,008 km (0.082 R)
• M35: 5,386,870 km (0.092 R)
• M36: 5,902,384 km (0.105 R)
• M37: 6,038,368 km (0.09 R)
• M38: 6,157,000 km (0.052 R)

Asteroid Belt

Center: 2.8 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.3

Radius: 12.3

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.53 AU - 5.07 AU

Year: 5669 Days

Day: 7.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 45,479,813 km

• M1: 188,643 km (0.072 R)
• M2: 366,664 km (0.1 R)
• M3: 527,931 km (0.107 R)
• M4: 612,902 km (0.084 R)
• M5: 813,214 km (0.05 R)
• M6: 1,147,864 km (0.069 R)
• M7: 1,435,990 km (0.081 R)
• M8: 1,785,600 km (0.116 R)
• M9: 1,901,838 km (0.111 R)
• M10: 2,413,313 km (0.109 R)
• M11: 2,564,257 km (0.091 R)
• M12: 2,651,921 km (0.101 R)
• M13: 2,921,198 km (0.118 R)
• M14: 3,082,315 km (0.106 R)
• M15: 3,389,738 km (0.048 R)
• M16: 3,857,082 km (0.095 R)
• M17: 3,983,492 km (0.117 R)
• M18: 4,503,046 km (0.114 R)
• M19: 4,716,821 km (0.069 R)
• M20: 4,961,563 km (0.075 R)
• M21: 5,692,049 km (0.077 R)
• M22: 6,040,612 km (0.058 R)
• M23: 6,247,057 km (0.085 R)
• M24: 6,637,059 km (0.047 R)
• M25: 6,973,056 km (0.115 R)
• M26: 7,853,888 km (0.104 R)
• M27: 8,209,482 km (0.094 R)
• M28: 8,471,428 km (0.053 R)
• M29: 8,836,297 km (0.068 R)
• M30: 9,003,847 km (0.105 R)
• M31: 9,822,596 km (0.099 R)
• M32: 9,996,130 km (0.026 R)
• M33: 10,416,949 km (0.083 R)
• M34: 10,594,072 km (0.083 R)
• M35: 11,059,172 km (0.104 R)
• M36: 11,312,292 km (0.057 R)
• M37: 11,421,498 km (0.075 R)
• M38: 11,530,854 km (0.079 R)
• M39: 11,972,318 km (0.114 R)
• M40: 12,269,569 km (0.084 R)
• M41: 12,381,767 km (0.066 R)
• M42: 12,531,814 km (0.073 R)
• M43: 12,909,548 km (0.094 R)
• M44: 13,099,837 km (0.078 R)
• M45: 13,676,387 km (0.088 R)
• M46: 13,753,879 km (0.096 R)
• M47: 13,909,311 km (0.109 R)
• M48: 14,893,964 km (0.077 R)
• M49: 14,973,700 km (0.109 R)
• M50: 15,374,622 km (0.108 R)
• M51: 15,819,676 km (0.116 R)
• M52: 16,639,921 km (0.087 R)
• M53: 19,661,648 km (0.113 R)
• M54: 21,798,355 km (0.053 R)
• M55: 22,527,046 km (0.116 R)
• M56: 23,032,537 km (0.08 R)
• M57: 23,309,891 km (0.075 R)
• M58: 23,867,742 km (0.09 R)
• M59: 23,961,241 km (0.065 R)
• M60: 25,234,468 km (0.035 R)
• M61: 25,424,906 km (0.106 R)
• M62: 25,568,071 km (0.12 R)
• M63: 26,626,327 km (0.113 R)
• M64: 27,014,683 km (0.113 R)
• M65: 27,112,071 km (0.078 R)
• M66: 27,551,739 km (0.045 R)
• M67: 27,895,365 km (0.119 R)
• M68: 28,339,222 km (0.093 R)
• M69: 28,835,139 km (0.119 R)
• M70: 29,684,855 km (0.044 R)
• M71: 29,835,650 km (0.094 R)
• M72: 30,796,666 km (0.118 R)
• M73: 31,716,394 km (0.09 R)
• M74: 32,128,088 km (0.078 R)
• M75: 32,489,815 km (0.025 R)
• M76: 32,852,889 km (0.077 R)
• M77: 33,112,890 km (0.093 R)
• M78: 33,321,579 km (0.097 R)
• M79: 34,371,158 km (0.041 R)
• M80: 34,635,198 km (0.082 R)
• M81: 34,741,114 km (0.102 R)
• M82: 35,059,159 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.7

Radius: 13.5

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 4.01 AU - 5.85 AU

Year: 6960 Days

Day: 12.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 45,479,813 km

• M1: 220,806 km (0.119 R)
• M2: 363,074 km (0.101 R)
• M3: 489,484 km (0.078 R)
• M4: 719,865 km (0.109 R)
• M5: 891,304 km (0.11 R)
• M6: 1,010,234 km (0.115 R)
• M7: 1,542,354 km (0.095 R)
• M8: 1,825,244 km (0.118 R)
• M9: 2,410,770 km (0.105 R)
• M10: 2,550,344 km (0.1 R)
• M11: 2,724,925 km (0.085 R)
• M12: 2,952,763 km (0.085 R)
• M13: 3,238,196 km (0.069 R)
• M14: 3,427,736 km (0.109 R)
• M15: 3,532,604 km (0.09 R)
• M16: 4,316,497 km (0.104 R)
• M17: 4,468,189 km (0.109 R)
• M18: 4,816,303 km (0.09 R)
• M19: 4,993,727 km (0.066 R)
• M20: 5,093,209 km (0.083 R)
• M21: 5,233,682 km (0.068 R)
• M22: 6,708,118 km (0.063 R)
• M23: 7,219,294 km (0.106 R)
• M24: 7,513,852 km (0.101 R)
• M25: 7,628,295 km (0.11 R)
• M26: 8,044,775 km (0.061 R)
• M27: 9,437,232 km (0.102 R)
• M28: 9,759,615 km (0.069 R)
• M29: 10,010,042 km (0.118 R)
• M30: 10,364,140 km (0.083 R)
• M31: 10,671,115 km (0.075 R)
• M32: 11,477,897 km (0.092 R)
• M33: 12,929,744 km (0.098 R)
• M34: 13,094,601 km (0.113 R)
• M35: 13,901,532 km (0.104 R)
• M36: 14,268,495 km (0.096 R)
• M37: 14,781,915 km (0.099 R)
• M38: 15,243,425 km (0.1 R)
• M39: 15,330,491 km (0.059 R)
• M40: 17,046,079 km (0.117 R)
• M41: 17,378,336 km (0.075 R)
• M42: 17,469,291 km (0.094 R)
• M43: 17,621,283 km (0.07 R)
• M44: 17,834,759 km (0.099 R)
• M45: 18,141,285 km (0.1 R)
• M46: 18,233,587 km (0.114 R)
• M47: 18,418,639 km (0.089 R)
• M48: 18,511,390 km (0.081 R)
• M49: 20,399,465 km (0.102 R)
• M50: 21,789,977 km (0.084 R)
• M51: 21,920,875 km (0.067 R)
• M52: 22,019,311 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 522.2

Radius: 3.1

Gravity: 54.34 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 5.93 AU - 7.11 AU

Year: 10585 Days

Day: 24.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 45,479,813 km

• M1: 46,076 km (0.118 R)
• M2: 71,059 km (0.112 R)
• M3: 262,993 km (0.035 R)
• M4: 336,146 km (0.109 R)
• M5: 415,732 km (0.08 R)
• M6: 689,796 km (0.063 R)
• M7: 774,319 km (0.064 R)
• M8: 898,186 km (0.097 R)
• M9: 1,497,175 km (0.045 R)
• M10: 1,540,708 km (0.109 R)
• M11: 2,119,503 km (0.117 R)
• M12: 2,168,421 km (0.114 R)
• M13: 2,418,848 km (0.046 R)
• M14: 2,974,155 km (0.112 R)
• M15: 3,393,777 km (0.096 R)
• M16: 3,422,350 km (0.072 R)
• M17: 3,742,640 km (0.1 R)
• M18: 4,042,134 km (0.087 R)
• M19: 4,164,057 km (0.104 R)
• M20: 4,631,999 km (0.068 R)
• M21: 4,953,185 km (0.104 R)
• M22: 5,018,261 km (0.104 R)
• M23: 5,993,489 km (0.12 R)
• M24: 6,132,615 km (0.062 R)
• M25: 6,378,404 km (0.06 R)
• M26: 6,988,764 km (0.064 R)
• M27: 8,928,450 km (0.112 R)
• M28: 9,126,966 km (0.091 R)
• M29: 9,569,028 km (0.063 R)
• M30: 9,690,800 km (0.049 R)
• M31: 10,557,271 km (0.115 R)
• M32: 10,767,157 km (0.118 R)
• M33: 11,063,511 km (0.082 R)
• M34: 11,750,614 km (0.09 R)
• M35: 12,717,764 km (0.049 R)
• M36: 12,762,344 km (0.086 R)
• M37: 13,256,017 km (0.03 R)
• M38: 13,437,030 km (0.083 R)
• M39: 13,527,836 km (0.085 R)
• M40: 13,847,377 km (0.113 R)
• M41: 14,308,139 km (0.11 R)
• M42: 14,354,514 km (0.116 R)
• M43: 14,680,488 km (0.072 R)
• M44: 15,482,033 km (0.086 R)
• M45: 15,624,899 km (0.103 R)
• M46: 16,443,050 km (0.068 R)
• M47: 17,225,596 km (0.044 R)
• M48: 17,274,964 km (0.107 R)
• M49: 18,321,401 km (0.079 R)
• M50: 18,776,178 km (0.08 R)
• M51: 20,370,742 km (0.098 R)
• M52: 21,369,308 km (0.066 R)
• M53: 21,794,465 km (0.056 R)
• M54: 22,168,759 km (0.063 R)
• M55: 22,491,292 km (0.099 R)
• M56: 22,815,470 km (0.103 R)
• M57: 23,304,506 km (0.081 R)
• M58: 23,468,316 km (0.105 R)
• M59: 23,577,672 km (0.077 R)
• M60: 25,071,107 km (0.111 R)
• M61: 25,631,950 km (0.113 R)
• M62: 25,857,394 km (0.081 R)
• M63: 26,480,917 km (0.104 R)
• M64: 28,672,526 km (0.089 R)
• M65: 28,789,512 km (0.036 R)
• M66: 29,258,800 km (0.12 R)
• M67: 30,741,914 km (0.086 R)
• M68: 32,188,525 km (0.069 R)
• M69: 32,492,658 km (0.083 R)
• M70: 32,553,693 km (0.062 R)
• M71: 33,042,579 km (0.109 R)
• M72: 33,595,643 km (0.107 R)
• M73: 34,586,130 km (0.102 R)
• M74: 34,835,360 km (0.102 R)
• M75: 36,659,257 km (0.115 R)
• M76: 37,486,982 km (0.104 R)
• M77: 37,999,355 km (0.098 R)
• M78: 38,966,356 km (0.079 R)
• M79: 40,595,925 km (0.117 R)
• M80: 40,661,599 km (0.054 R)
• M81: 40,727,272 km (0.026 R)
• M82: 41,319,979 km (0.09 R)
• M83: 42,513,920 km (0.078 R)
• M84: 43,450,402 km (0.097 R)
• M85: 43,517,572 km (0.043 R)
• M86: 44,190,912 km (0.066 R)
• M87: 44,258,380 km (0.097 R)
• M88: 44,325,999 km (0.09 R)
• M89: 44,867,693 km (0.096 R)
• M90: 44,935,610 km (0.077 R)
• M91: 45,071,445 km (0.087 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 15,404 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit