🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.84 AU - 1.26 AU

Year: 397 Days

Day: 29.5 Hours

Environment

Temp: 19 °C

Axial Tilt: 17.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 61,885,399 km

• M1: 51,761 km (0.085 R)
• M2: 115,041 km (0.042 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.08 AU - 1.44 AU

Year: 522 Days

Day: 20.4 Hours

Environment

Temp: 3 °C

Axial Tilt: 13.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.16 AU - 1.82 AU

Year: 671 Days

Day: 18.5 Hours

Environment

Temp: -38 °C

Axial Tilt: 96.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.15 AU - 1.85 AU

Year: 678 Days

Day: 17.8 Hours

Environment

Temp: -37 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,885,399 km

• M1: 100,829 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.27 AU - 3.51 AU

Year: 1813 Days

Day: 16.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,885,399 km

• M1: 873,652 km (0.079 R)
• M2: 925,712 km (0.115 R)

Asteroid Belt

Center: 3.87 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.1

Radius: 13.2

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 4.39 AU - 5.29 AU

Year: 3929 Days

Day: 9.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 61,885,399 km

• M1: 168,597 km (0.105 R)
• M2: 272,268 km (0.098 R)
• M3: 366,664 km (0.084 R)
• M4: 451,636 km (0.105 R)
• M5: 648,956 km (0.098 R)
• M6: 806,033 km (0.111 R)
• M7: 952,041 km (0.108 R)
• M8: 1,080,994 km (0.112 R)
• M9: 1,175,091 km (0.109 R)
• M10: 1,445,415 km (0.058 R)
• M11: 1,550,283 km (0.033 R)
• M12: 1,880,894 km (0.073 R)
• M13: 2,148,225 km (0.094 R)
• M14: 2,481,978 km (0.109 R)
• M15: 3,004,224 km (0.077 R)
• M16: 3,140,209 km (0.032 R)
• M17: 3,278,288 km (0.113 R)
• M18: 3,642,858 km (0.107 R)
• M19: 3,956,714 km (0.073 R)
• M20: 4,127,854 km (0.116 R)
• M21: 4,521,745 km (0.057 R)
• M22: 4,633,495 km (0.105 R)
• M23: 4,791,321 km (0.113 R)
• M24: 5,019,906 km (0.104 R)
• M25: 5,275,719 km (0.113 R)
• M26: 5,631,462 km (0.115 R)
• M27: 6,924,586 km (0.1 R)
• M28: 7,525,072 km (0.118 R)
• M29: 8,006,927 km (0.092 R)
• M30: 8,196,916 km (0.114 R)
• M31: 8,526,331 km (0.068 R)
• M32: 8,692,534 km (0.12 R)
• M33: 8,888,058 km (0.103 R)
• M34: 9,141,327 km (0.057 R)
• M35: 9,425,713 km (0.112 R)
• M36: 9,569,028 km (0.086 R)
• M37: 9,684,218 km (0.076 R)
• M38: 9,944,967 km (0.082 R)
• M39: 10,032,482 km (0.116 R)
• M40: 10,267,051 km (0.035 R)
• M41: 10,503,267 km (0.108 R)
• M42: 10,801,265 km (0.026 R)
• M43: 11,011,450 km (0.062 R)
• M44: 11,101,957 km (0.03 R)
• M45: 11,804,319 km (0.069 R)
• M46: 12,145,253 km (0.046 R)
• M47: 13,316,006 km (0.097 R)
• M48: 14,029,139 km (0.092 R)
• M49: 14,160,037 km (0.072 R)
• M50: 14,291,533 km (0.109 R)
• M51: 14,988,061 km (0.037 R)
• M52: 15,122,101 km (0.093 R)
• M53: 16,105,108 km (0.1 R)
• M54: 16,208,032 km (0.053 R)
• M55: 16,587,113 km (0.063 R)
• M56: 16,760,497 km (0.105 R)
• M57: 17,424,412 km (0.085 R)
• M58: 17,919,282 km (0.111 R)
• M59: 18,061,549 km (0.098 R)
• M60: 18,706,167 km (0.074 R)
• M61: 19,249,207 km (0.097 R)
• M62: 19,724,030 km (0.076 R)
• M63: 20,573,597 km (0.087 R)
• M64: 20,722,596 km (0.113 R)
• M65: 21,096,591 km (0.108 R)
• M66: 21,209,238 km (0.111 R)
• M67: 21,699,620 km (0.101 R)
• M68: 22,041,451 km (0.102 R)
• M69: 22,155,744 km (0.105 R)
• M70: 22,538,116 km (0.081 R)
• M71: 23,972,161 km (0.087 R)
• M72: 24,720,151 km (0.098 R)
• M73: 25,077,091 km (0.1 R)
• M74: 25,715,724 km (0.105 R)
• M75: 25,836,151 km (0.081 R)
• M76: 26,359,893 km (0.109 R)
• M77: 26,765,153 km (0.045 R)
• M78: 27,090,978 km (0.082 R)
• M79: 27,458,988 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.5

Radius: 9.5

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 6.14 AU - 7.14 AU

Year: 6313 Days

Day: 9.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 61,885,399 km

• M1: 119,230 km (0.109 R)
• M2: 217,814 km (0.043 R)
• M3: 288,275 km (0.116 R)
• M4: 390,151 km (0.116 R)
• M5: 495,468 km (0.12 R)
• M6: 673,490 km (0.101 R)
• M7: 750,981 km (0.074 R)
• M8: 818,001 km (0.104 R)
• M9: 901,477 km (0.08 R)
• M10: 973,284 km (0.09 R)
• M11: 1,107,772 km (0.117 R)
• M12: 1,378,993 km (0.09 R)
• M13: 1,618,200 km (0.073 R)
• M14: 1,815,669 km (0.098 R)
• M15: 3,247,919 km (0.1 R)
• M16: 3,383,605 km (0.095 R)
• M17: 4,139,223 km (0.06 R)
• M18: 5,260,160 km (0.074 R)
• M19: 5,393,302 km (0.043 R)
• M20: 5,799,311 km (0.118 R)
• M21: 6,047,644 km (0.084 R)
• M22: 6,355,965 km (0.095 R)
• M23: 6,612,076 km (0.041 R)
• M24: 6,988,165 km (0.098 R)
• M25: 7,105,151 km (0.062 R)
• M26: 7,223,034 km (0.096 R)
• M27: 7,341,366 km (0.072 R)
• M28: 8,435,974 km (0.107 R)
• M29: 9,002,201 km (0.071 R)
• M30: 9,257,864 km (0.109 R)
• M31: 9,645,921 km (0.034 R)
• M32: 9,743,758 km (0.08 R)
• M33: 9,973,241 km (0.102 R)
• M34: 10,072,275 km (0.11 R)
• M35: 10,504,762 km (0.062 R)
• M36: 11,045,409 km (0.082 R)
• M37: 11,353,581 km (0.08 R)
• M38: 12,792,712 km (0.118 R)
• M39: 13,406,213 km (0.097 R)
• M40: 13,698,378 km (0.08 R)
• M41: 13,955,537 km (0.085 R)
• M42: 14,288,691 km (0.092 R)
• M43: 14,549,590 km (0.101 R)
• M44: 14,962,779 km (0.064 R)
• M45: 15,341,860 km (0.118 R)
• M46: 15,456,153 km (0.109 R)
• M47: 15,532,597 km (0.114 R)
• M48: 15,685,636 km (0.109 R)
• M49: 15,993,359 km (0.101 R)
• M50: 17,323,583 km (0.109 R)
• M51: 17,881,583 km (0.07 R)
• M52: 17,961,768 km (0.096 R)
• M53: 18,082,194 km (0.102 R)
• M54: 18,485,958 km (0.06 R)
• M55: 18,567,041 km (0.067 R)
• M56: 18,688,813 km (0.113 R)
• M57: 18,811,035 km (0.059 R)
• M58: 19,302,164 km (0.103 R)
• M59: 19,466,872 km (0.12 R)
• M60: 19,549,300 km (0.094 R)
• M61: 19,756,194 km (0.11 R)
• M62: 21,054,404 km (0.083 R)
• M63: 21,266,385 km (0.096 R)
• M64: 23,249,603 km (0.119 R)
• M65: 23,380,950 km (0.083 R)
• M66: 23,600,560 km (0.09 R)
• M67: 23,820,768 km (0.118 R)
• M68: 24,130,137 km (0.113 R)
• M69: 25,787,831 km (0.076 R)
• M70: 26,424,669 km (0.071 R)
• M71: 26,516,073 km (0.093 R)
• M72: 26,790,884 km (0.11 R)
• M73: 28,179,153 km (0.118 R)
• M74: 28,272,502 km (0.069 R)
• M75: 29,070,457 km (0.112 R)
• M76: 29,306,522 km (0.075 R)
• M77: 29,448,490 km (0.098 R)
• M78: 29,828,170 km (0.031 R)
• M79: 30,018,608 km (0.116 R)
• M80: 30,113,902 km (0.115 R)
• M81: 30,880,591 km (0.071 R)
• M82: 31,169,764 km (0.059 R)
• M83: 31,799,271 km (0.048 R)
• M84: 32,286,512 km (0.042 R)

Asteroid Belt

Center: 7.67 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.2

Radius: 10.4

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 8.54 AU - 8.84 AU

Year: 9452 Days

Day: 6.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 61,885,399 km

• M1: 551,268 km (0.114 R)
• M2: 721,810 km (0.115 R)
• M3: 1,423,573 km (0.047 R)
• M4: 1,821,055 km (0.066 R)
• M5: 1,983,069 km (0.034 R)
• M6: 2,374,118 km (0.079 R)
• M7: 2,752,302 km (0.056 R)
• M8: 2,976,998 km (0.117 R)
• M9: 3,130,335 km (0.087 R)
• M10: 3,345,308 km (0.104 R)
• M11: 3,831,201 km (0.118 R)
• M12: 4,146,404 km (0.106 R)
• M13: 4,601,631 km (0.095 R)
• M14: 4,936,730 km (0.117 R)
• M15: 5,302,945 km (0.12 R)
• M16: 5,892,810 km (0.101 R)
• M17: 6,013,236 km (0.081 R)
• M18: 6,478,635 km (0.116 R)
• M19: 7,392,080 km (0.077 R)
• M20: 8,023,383 km (0.103 R)
• M21: 8,947,299 km (0.038 R)
• M22: 9,197,427 km (0.102 R)
• M23: 10,308,340 km (0.078 R)
• M24: 10,717,341 km (0.089 R)
• M25: 10,864,845 km (0.104 R)
• M26: 11,191,417 km (0.088 R)
• M27: 11,311,095 km (0.061 R)
• M28: 11,884,952 km (0.099 R)
• M29: 13,344,878 km (0.106 R)
• M30: 13,471,737 km (0.072 R)
• M31: 13,599,045 km (0.103 R)
• M32: 14,079,852 km (0.07 R)
• M33: 14,501,120 km (0.066 R)
• M34: 14,664,331 km (0.11 R)
• M35: 15,722,736 km (0.068 R)
• M36: 16,362,865 km (0.114 R)
• M37: 16,703,201 km (0.109 R)
• M38: 16,805,675 km (0.092 R)
• M39: 17,321,638 km (0.091 R)
• M40: 17,772,975 km (0.088 R)
• M41: 19,508,759 km (0.115 R)
• M42: 20,269,165 km (0.113 R)
• M43: 22,043,545 km (0.07 R)
• M44: 22,268,690 km (0.034 R)
• M45: 22,494,733 km (0.093 R)
• M46: 23,559,720 km (0.046 R)
• M47: 23,713,207 km (0.113 R)
• M48: 23,905,441 km (0.077 R)
• M49: 25,501,949 km (0.077 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 703.6

Radius: 7.9

Gravity: 11.27 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 15.04 AU - 18.76 AU

Year: 25633 Days

Day: 16.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 61,885,399 km

• M1: 113,096 km (0.071 R)
• M2: 354,248 km (0.117 R)
• M3: 477,666 km (0.108 R)
• M4: 877,092 km (0.05 R)
• M5: 1,020,257 km (0.07 R)
• M6: 1,233,734 km (0.11 R)
• M7: 1,461,422 km (0.087 R)
• M8: 1,810,134 km (0.088 R)
• M9: 2,184,279 km (0.111 R)
• M10: 2,916,859 km (0.119 R)
• M11: 3,354,433 km (0.073 R)
• M12: 4,339,535 km (0.088 R)
• M13: 4,536,705 km (0.112 R)
• M14: 5,835,065 km (0.086 R)
• M15: 6,052,879 km (0.102 R)
• M16: 6,162,834 km (0.056 R)
• M17: 6,893,619 km (0.115 R)
• M18: 8,743,846 km (0.115 R)
• M19: 9,563,044 km (0.073 R)
• M20: 9,949,306 km (0.089 R)
• M21: 10,538,272 km (0.07 R)
• M22: 10,604,395 km (0.115 R)
• M23: 10,870,380 km (0.1 R)
• M24: 12,652,240 km (0.077 R)
• M25: 13,289,826 km (0.054 R)
• M26: 14,083,443 km (0.118 R)
• M27: 15,040,869 km (0.088 R)
• M28: 15,115,518 km (0.097 R)
• M29: 15,414,864 km (0.082 R)
• M30: 15,565,210 km (0.07 R)
• M31: 17,958,177 km (0.056 R)
• M32: 18,674,003 km (0.082 R)
• M33: 19,156,456 km (0.099 R)
• M34: 19,399,253 km (0.111 R)
• M35: 21,043,783 km (0.071 R)
• M36: 21,545,684 km (0.082 R)
• M37: 24,376,524 km (0.107 R)
• M38: 25,345,918 km (0.111 R)
• M39: 26,327,729 km (0.109 R)
• M40: 26,959,032 km (0.088 R)
• M41: 27,686,676 km (0.094 R)
• M42: 29,068,213 km (0.059 R)
• M43: 32,667,238 km (0.111 R)
• M44: 32,860,519 km (0.108 R)
• M45: 33,735,068 km (0.039 R)
• M46: 35,506,905 km (0.086 R)
• M47: 36,204,181 km (0.067 R)
• M48: 37,510,918 km (0.093 R)
• M49: 38,526,538 km (0.105 R)
• M50: 38,730,739 km (0.077 R)
• M51: 38,935,389 km (0.081 R)
• M52: 39,963,725 km (0.073 R)
• M53: 40,170,469 km (0.11 R)
• M54: 43,526,248 km (0.103 R)
• M55: 43,738,977 km (0.119 R)
• M56: 44,486,068 km (0.071 R)
• M57: 44,700,442 km (0.069 R)
• M58: 45,129,938 km (0.094 R)
• M59: 49,389,288 km (0.03 R)
• M60: 49,611,142 km (0.117 R)
• M61: 49,944,446 km (0.072 R)
• M62: 51,847,929 km (0.057 R)
• M63: 52,865,195 km (0.077 R)
• M64: 53,774,899 km (0.119 R)
• M65: 55,149,255 km (0.055 R)
• M66: 56,535,130 km (0.109 R)
• M67: 57,465,329 km (0.111 R)
• M68: 57,932,374 km (0.11 R)
• M69: 58,870,203 km (0.073 R)
• M70: 59,813,118 km (0.108 R)
• M71: 60,049,632 km (0.093 R)
• M72: 61,475,151 km (0.101 R)
• M73: 63,032,016 km (0.084 R)
• M74: 64,844,394 km (0.099 R)
• M75: 65,452,360 km (0.069 R)
• M76: 67,533,416 km (0.09 R)
• M77: 68,891,615 km (0.112 R)
• M78: 69,263,515 km (0.03 R)
• M79: 69,760,479 km (0.12 R)
• M80: 72,389,063 km (0.07 R)
• M81: 74,286,413 km (0.093 R)
• M82: 81,120,193 km (0.046 R)
• M83: 81,381,840 km (0.118 R)
• M84: 82,826,806 km (0.032 R)
• M85: 83,090,397 km (0.079 R)
• M86: 83,486,233 km (0.096 R)
• M87: 84,545,237 km (0.088 R)
• M88: 84,943,466 km (0.057 R)
• M89: 85,875,012 km (0.032 R)
• M90: 86,141,895 km (0.108 R)
• M91: 86,943,889 km (0.097 R)
• M92: 89,094,807 km (0.087 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 141

Radius: 7.9

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 16.2 AU - 23.26 AU

Year: 32335 Days

Day: 24.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 61,885,399 km

• M1: 169,494 km (0.073 R)
• M2: 247,435 km (0.1 R)
• M3: 372,349 km (0.118 R)
• M4: 917,035 km (0.102 R)
• M5: 1,029,084 km (0.046 R)
• M6: 1,291,927 km (0.092 R)
• M7: 1,342,042 km (0.066 R)
• M8: 1,683,724 km (0.104 R)
• M9: 1,822,401 km (0.054 R)
• M10: 2,666,732 km (0.104 R)
• M11: 2,994,351 km (0.114 R)
• M12: 3,231,314 km (0.103 R)
• M13: 3,759,843 km (0.047 R)
• M14: 3,832,249 km (0.117 R)
• M15: 4,089,707 km (0.107 R)
• M16: 5,624,730 km (0.102 R)
• M17: 6,257,829 km (0.116 R)
• M18: 6,387,231 km (0.041 R)
• M19: 6,604,896 km (0.094 R)
• M20: 7,227,073 km (0.057 R)
• M21: 7,683,047 km (0.077 R)
• M22: 8,007,675 km (0.105 R)
• M23: 8,574,800 km (0.114 R)
• M24: 9,252,778 km (0.04 R)
• M25: 9,747,498 km (0.112 R)
• M26: 9,847,579 km (0.118 R)
• M27: 9,998,224 km (0.106 R)
• M28: 10,149,617 km (0.108 R)
• M29: 10,454,647 km (0.07 R)
• M30: 10,608,284 km (0.11 R)
• M31: 11,493,305 km (0.06 R)
• M32: 12,024,826 km (0.112 R)
• M33: 12,510,122 km (0.112 R)
• M34: 13,555,661 km (0.107 R)
• M35: 13,891,658 km (0.108 R)
• M36: 14,915,955 km (0.11 R)
• M37: 16,319,183 km (0.111 R)
• M38: 16,497,504 km (0.112 R)
• M39: 17,036,505 km (0.029 R)
• M40: 19,249,506 km (0.117 R)
• M41: 20,007,070 km (0.054 R)
• M42: 21,681,668 km (0.093 R)
• M43: 21,812,417 km (0.039 R)
• M44: 22,337,655 km (0.069 R)
• M45: 23,066,795 km (0.118 R)
• M46: 23,871,183 km (0.064 R)
• M47: 24,006,120 km (0.106 R)
• M48: 24,548,412 km (0.086 R)
• M49: 25,921,721 km (0.108 R)
• M50: 27,461,232 km (0.114 R)
• M51: 27,673,362 km (0.061 R)
• M52: 28,384,700 km (0.03 R)
• M53: 31,733,299 km (0.111 R)
• M54: 32,030,250 km (0.057 R)
• M55: 32,776,893 km (0.101 R)
• M56: 35,666,077 km (0.055 R)
• M57: 35,974,847 km (0.049 R)
• M58: 36,052,189 km (0.092 R)
• M59: 36,207,173 km (0.048 R)
• M60: 36,828,752 km (0.107 R)
• M61: 37,532,311 km (0.116 R)
• M62: 38,082,681 km (0.066 R)
• M63: 40,310,493 km (0.076 R)
• M64: 41,035,444 km (0.066 R)
• M65: 41,440,106 km (0.034 R)
• M66: 41,764,883 km (0.104 R)
• M67: 43,565,593 km (0.119 R)
• M68: 44,475,447 km (0.091 R)
• M69: 45,810,010 km (0.114 R)
• M70: 46,904,019 km (0.113 R)
• M71: 47,496,726 km (0.097 R)
• M72: 48,091,826 km (0.118 R)
• M73: 50,064,573 km (0.117 R)
• M74: 51,104,428 km (0.027 R)
• M75: 52,063,649 km (0.109 R)
• M76: 56,948,768 km (0.113 R)
• M77: 57,129,183 km (0.111 R)
• M78: 57,490,611 km (0.025 R)
• M79: 57,580,968 km (0.057 R)
• M80: 58,579,085 km (0.087 R)
• M81: 59,034,611 km (0.059 R)
• M82: 59,491,483 km (0.105 R)
• M83: 59,857,698 km (0.096 R)
• M84: 60,041,105 km (0.117 R)
• M85: 60,132,809 km (0.056 R)
• M86: 61,515,093 km (0.071 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: 262 - 17,654 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit