🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751.7

Radius: 8.7

Gravity: 9.93 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.59 AU - 0.73 AU

Year: 358 Days

Day: 8.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 69,404,755 km

• M1: 116,836 km (0.089 R)
• M2: 193,280 km (0.043 R)
• M3: 254,915 km (0.051 R)
• M4: 313,258 km (0.08 R)
• M5: 398,529 km (0.102 R)
• M6: 473,477 km (0.059 R)
• M7: 581,936 km (0.106 R)
• M8: 673,041 km (0.111 R)
• M9: 730,187 km (0.112 R)
• M10: 793,168 km (0.107 R)
• M11: 908,209 km (0.09 R)
• M12: 1,091,316 km (0.113 R)
• M13: 1,182,870 km (0.057 R)
• M14: 1,403,527 km (0.097 R)
• M15: 1,473,389 km (0.075 R)
• M16: 1,554,621 km (0.044 R)
• M17: 1,637,498 km (0.092 R)
• M18: 1,770,042 km (0.12 R)
• M19: 1,873,115 km (0.106 R)
• M20: 1,967,062 km (0.061 R)
• M21: 2,206,120 km (0.106 R)
• M22: 2,311,586 km (0.066 R)
• M23: 2,394,763 km (0.119 R)
• M24: 2,460,735 km (0.103 R)
• M25: 2,533,440 km (0.095 R)
• M26: 2,613,176 km (0.065 R)
• M27: 2,787,607 km (0.094 R)
• M28: 2,882,601 km (0.1 R)
• M29: 2,940,197 km (0.064 R)
• M30: 3,017,539 km (0.11 R)
• M31: 3,102,061 km (0.118 R)
• M32: 3,194,064 km (0.114 R)
• M33: 3,273,650 km (0.049 R)
• M34: 3,374,030 km (0.092 R)
• M35: 3,516,448 km (0.103 R)
• M36: 3,612,340 km (0.064 R)
• M37: 3,716,310 km (0.12 R)
• M38: 3,821,029 km (0.105 R)
• M39: 4,005,184 km (0.098 R)
• M40: 4,112,745 km (0.092 R)
• M41: 4,185,000 km (0.09 R)
• M42: 4,243,044 km (0.108 R)
• M43: 4,352,700 km (0.065 R)
• M44: 4,694,980 km (0.099 R)
• M45: 4,854,152 km (0.119 R)
• M46: 5,061,345 km (0.106 R)
• M47: 5,334,510 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.7

Radius: 13.5

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.7 AU - 1.14 AU

Year: 588 Days

Day: 10.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 69,404,755 km

• M1: 180,116 km (0.104 R)
• M2: 306,825 km (0.084 R)
• M3: 430,094 km (0.039 R)
• M4: 522,545 km (0.1 R)
• M5: 620,532 km (0.076 R)
• M6: 718,818 km (0.098 R)
• M7: 846,574 km (0.111 R)
• M8: 941,868 km (0.076 R)
• M9: 1,083,837 km (0.083 R)
• M10: 1,180,028 km (0.107 R)
• M11: 1,311,375 km (0.081 R)
• M12: 1,414,597 km (0.079 R)
• M13: 1,540,409 km (0.094 R)
• M14: 1,629,719 km (0.063 R)
• M15: 1,726,060 km (0.112 R)
• M16: 1,850,675 km (0.074 R)
• M17: 1,951,654 km (0.12 R)
• M18: 2,087,339 km (0.1 R)
• M19: 2,215,096 km (0.111 R)
• M20: 2,305,602 km (0.071 R)
• M21: 2,461,184 km (0.105 R)
• M22: 2,566,950 km (0.104 R)
• M23: 2,758,734 km (0.071 R)
• M24: 2,905,939 km (0.056 R)
• M25: 3,080,819 km (0.056 R)
• M26: 3,195,261 km (0.088 R)
• M27: 3,337,080 km (0.101 R)
• M28: 3,467,828 km (0.105 R)
• M29: 3,560,429 km (0.095 R)
• M30: 3,647,196 km (0.079 R)
• M31: 3,795,597 km (0.043 R)
• M32: 4,008,176 km (0.078 R)
• M33: 4,112,445 km (0.067 R)
• M34: 4,267,130 km (0.111 R)
• M35: 4,402,366 km (0.082 R)
• M36: 4,538,949 km (0.093 R)
• M37: 4,640,526 km (0.094 R)
• M38: 4,735,521 km (0.118 R)
• M39: 4,905,314 km (0.111 R)
• M40: 5,032,173 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.7

Radius: 8.9

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.34 AU - 1.42 AU

Year: 1081 Days

Day: 11.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 69,404,755 km

• M1: 129,253 km (0.078 R)
• M2: 284,685 km (0.099 R)
• M3: 350,209 km (0.068 R)
• M4: 438,471 km (0.12 R)
• M5: 500,704 km (0.083 R)
• M6: 589,116 km (0.069 R)
• M7: 645,066 km (0.114 R)
• M8: 717,621 km (0.106 R)
• M9: 872,006 km (0.051 R)
• M10: 1,130,212 km (0.101 R)
• M11: 1,219,821 km (0.092 R)
• M12: 1,368,073 km (0.119 R)
• M13: 1,675,945 km (0.053 R)
• M14: 1,778,868 km (0.104 R)
• M15: 1,862,643 km (0.086 R)
• M16: 1,955,095 km (0.11 R)
• M17: 2,019,870 km (0.107 R)
• M18: 2,264,164 km (0.079 R)
• M19: 2,604,649 km (0.096 R)
• M20: 2,789,103 km (0.068 R)
• M21: 3,019,483 km (0.115 R)
• M22: 3,103,258 km (0.111 R)
• M23: 3,299,082 km (0.077 R)
• M24: 3,569,405 km (0.056 R)
• M25: 3,667,093 km (0.115 R)
• M26: 3,801,731 km (0.11 R)
• M27: 3,865,160 km (0.069 R)
• M28: 3,993,066 km (0.117 R)
• M29: 4,159,569 km (0.069 R)
• M30: 4,224,943 km (0.109 R)
• M31: 4,281,341 km (0.107 R)
• M32: 4,337,889 km (0.039 R)
• M33: 4,432,735 km (0.08 R)
• M34: 4,528,178 km (0.06 R)
• M35: 4,702,011 km (0.105 R)
• M36: 4,897,535 km (0.11 R)
• M37: 5,006,293 km (0.096 R)
• M38: 5,166,063 km (0.095 R)
• M39: 5,480,069 km (0.039 R)
• M40: 5,623,982 km (0.085 R)
• M41: 5,769,242 km (0.086 R)
• M42: 5,915,549 km (0.096 R)
• M43: 6,063,202 km (0.06 R)
• M44: 6,137,552 km (0.105 R)
• M45: 6,254,986 km (0.038 R)
• M46: 6,427,024 km (0.084 R)
• M47: 6,908,280 km (0.117 R)
• M48: 6,963,631 km (0.113 R)
• M49: 7,086,152 km (0.097 R)
• M50: 7,186,831 km (0.072 R)
• M51: 7,243,080 km (0.107 R)
• M52: 7,333,288 km (0.072 R)
• M53: 7,389,836 km (0.11 R)
• M54: 7,617,524 km (0.092 R)
• M55: 7,697,708 km (0.045 R)
• M56: 7,789,860 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639

Radius: 9.5

Gravity: 7.08 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.66 AU - 2.04 AU

Year: 1678 Days

Day: 7.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 69,404,755 km

• M1: 144,063 km (0.071 R)
• M2: 235,467 km (0.054 R)
• M3: 305,329 km (0.11 R)
• M4: 374,294 km (0.119 R)
• M5: 437,873 km (0.113 R)
• M6: 499,657 km (0.083 R)
• M7: 683,662 km (0.088 R)
• M8: 874,250 km (0.105 R)
• M9: 1,251,685 km (0.104 R)
• M10: 1,894,956 km (0.099 R)
• M11: 1,980,676 km (0.106 R)
• M12: 2,155,855 km (0.036 R)
• M13: 2,347,639 km (0.098 R)
• M14: 2,463,279 km (0.082 R)
• M15: 2,557,076 km (0.093 R)
• M16: 3,044,017 km (0.083 R)
• M17: 3,157,562 km (0.052 R)
• M18: 3,415,020 km (0.099 R)
• M19: 3,572,846 km (0.088 R)
• M20: 3,652,731 km (0.056 R)
• M21: 3,787,070 km (0.104 R)
• M22: 3,950,581 km (0.058 R)
• M23: 4,312,757 km (0.118 R)
• M24: 4,440,514 km (0.105 R)
• M25: 4,555,405 km (0.034 R)
• M26: 5,083,934 km (0.05 R)
• M27: 5,219,171 km (0.118 R)
• M28: 5,523,901 km (0.098 R)
• M29: 5,585,685 km (0.059 R)
• M30: 5,694,144 km (0.117 R)
• M31: 6,007,850 km (0.094 R)
• M32: 6,151,016 km (0.119 R)
• M33: 6,230,901 km (0.037 R)
• M34: 6,311,235 km (0.106 R)
• M35: 6,883,148 km (0.118 R)
• M36: 7,167,084 km (0.089 R)
• M37: 7,234,403 km (0.046 R)
• M38: 7,352,735 km (0.101 R)
• M39: 7,420,653 km (0.027 R)
• M40: 7,902,059 km (0.047 R)
• M41: 8,252,118 km (0.114 R)
• M42: 8,446,894 km (0.045 R)
• M43: 8,858,887 km (0.032 R)
• M44: 9,058,301 km (0.045 R)
• M45: 9,424,666 km (0.047 R)
• M46: 9,945,865 km (0.116 R)
• M47: 10,077,511 km (0.069 R)
• M48: 10,228,754 km (0.075 R)
• M49: 10,380,895 km (0.05 R)
• M50: 11,250,059 km (0.104 R)
• M51: 11,446,331 km (0.104 R)
• M52: 11,584,410 km (0.111 R)
• M53: 12,162,606 km (0.104 R)
• M54: 12,404,506 km (0.069 R)
• M55: 12,465,243 km (0.045 R)
• M56: 12,668,396 km (0.12 R)
• M57: 12,729,582 km (0.11 R)
• M58: 12,913,737 km (0.115 R)
• M59: 12,975,222 km (0.094 R)
• M60: 13,160,573 km (0.099 R)
• M61: 13,554,614 km (0.063 R)
• M62: 13,826,434 km (0.075 R)
• M63: 14,036,768 km (0.116 R)
• M64: 14,163,627 km (0.12 R)
• M65: 14,248,300 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.1

Radius: 9.6

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.91 AU - 2.33 AU

Year: 2058 Days

Day: 7.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 69,404,755 km

• M1: 167,400 km (0.09 R)
• M2: 228,286 km (0.099 R)
• M3: 330,163 km (0.107 R)
• M4: 403,465 km (0.078 R)
• M5: 522,994 km (0.108 R)
• M6: 692,788 km (0.095 R)
• M7: 777,011 km (0.083 R)
• M8: 897,886 km (0.041 R)
• M9: 973,583 km (0.098 R)
• M10: 1,078,152 km (0.08 R)
• M11: 1,149,959 km (0.119 R)
• M12: 1,214,286 km (0.109 R)
• M13: 1,346,680 km (0.045 R)
• M14: 1,414,897 km (0.087 R)
• M15: 1,504,207 km (0.051 R)
• M16: 1,595,461 km (0.079 R)
• M17: 1,688,661 km (0.107 R)
• M18: 1,848,132 km (0.097 R)
• M19: 1,968,409 km (0.049 R)
• M20: 2,125,187 km (0.117 R)
• M21: 2,274,636 km (0.076 R)
• M22: 2,547,502 km (0.099 R)
• M23: 2,718,792 km (0.082 R)
• M24: 2,830,990 km (0.055 R)
• M25: 3,021,578 km (0.072 R)
• M26: 3,150,830 km (0.104 R)
• M27: 3,282,177 km (0.092 R)
• M28: 3,348,449 km (0.064 R)
• M29: 3,468,875 km (0.093 R)
• M30: 3,659,314 km (0.116 R)
• M31: 3,783,480 km (0.1 R)
• M32: 4,050,213 km (0.102 R)
• M33: 4,396,233 km (0.083 R)
• M34: 4,602,378 km (0.1 R)
• M35: 4,781,746 km (0.028 R)
• M36: 4,842,034 km (0.037 R)
• M37: 5,070,321 km (0.117 R)
• M38: 5,333,463 km (0.11 R)
• M39: 5,395,995 km (0.119 R)
• M40: 5,490,391 km (0.027 R)
• M41: 5,601,094 km (0.091 R)
• M42: 5,664,673 km (0.098 R)
• M43: 6,133,214 km (0.103 R)
• M44: 6,748,958 km (0.067 R)
• M45: 6,884,793 km (0.092 R)
• M46: 6,970,064 km (0.114 R)
• M47: 7,193,563 km (0.067 R)
• M48: 7,436,809 km (0.09 R)
• M49: 7,647,593 km (0.112 R)
• M50: 7,895,925 km (0.086 R)
• M51: 8,473,672 km (0.111 R)
• M52: 8,565,076 km (0.086 R)
• M53: 8,749,082 km (0.069 R)
• M54: 9,271,328 km (0.117 R)
• M55: 9,384,574 km (0.072 R)
• M56: 9,536,116 km (0.079 R)
• M57: 9,842,044 km (0.068 R)
• M58: 9,976,832 km (0.091 R)
• M59: 10,541,863 km (0.097 R)
• M60: 10,719,286 km (0.104 R)
• M61: 10,878,009 km (0.068 R)
• M62: 11,057,227 km (0.117 R)
• M63: 11,217,596 km (0.066 R)
• M64: 11,318,126 km (0.073 R)
• M65: 11,601,315 km (0.077 R)
• M66: 11,682,547 km (0.077 R)
• M67: 11,764,077 km (0.062 R)
• M68: 11,866,253 km (0.119 R)
• M69: 12,215,863 km (0.114 R)
• M70: 12,694,427 km (0.084 R)
• M71: 13,949,553 km (0.071 R)
• M72: 14,187,862 km (0.099 R)
• M73: 14,383,985 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.3

Radius: 14

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.88 AU - 2.92 AU

Year: 3293 Days

Day: 8.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 69,404,755 km

• M1: 192,233 km (0.116 R)
• M2: 325,675 km (0.098 R)
• M3: 415,433 km (0.115 R)
• M4: 632,350 km (0.102 R)
• M5: 800,648 km (0.05 R)
• M6: 926,160 km (0.087 R)
• M7: 1,147,266 km (0.046 R)
• M8: 1,386,623 km (0.116 R)
• M9: 1,498,522 km (0.111 R)
• M10: 2,009,249 km (0.105 R)
• M11: 2,351,379 km (0.101 R)
• M12: 2,783,119 km (0.063 R)
• M13: 2,872,578 km (0.112 R)
• M14: 2,981,336 km (0.12 R)
• M15: 3,603,813 km (0.109 R)
• M16: 4,143,113 km (0.099 R)
• M17: 4,538,201 km (0.03 R)
• M18: 4,902,023 km (0.115 R)
• M19: 5,208,848 km (0.1 R)
• M20: 5,319,999 km (0.112 R)
• M21: 5,612,763 km (0.055 R)
• M22: 5,818,609 km (0.04 R)
• M23: 6,355,965 km (0.109 R)
• M24: 6,450,959 km (0.079 R)
• M25: 6,594,573 km (0.09 R)
• M26: 7,105,450 km (0.071 R)
• M27: 7,453,265 km (0.03 R)
• M28: 8,165,650 km (0.075 R)
• M29: 8,635,088 km (0.032 R)
• M30: 8,740,704 km (0.064 R)
• M31: 8,926,355 km (0.117 R)
• M32: 9,033,168 km (0.116 R)
• M33: 9,193,986 km (0.079 R)
• M34: 9,709,949 km (0.114 R)
• M35: 9,985,209 km (0.071 R)
• M36: 10,096,061 km (0.119 R)
• M37: 10,291,137 km (0.117 R)
• M38: 11,198,448 km (0.086 R)
• M39: 11,342,511 km (0.107 R)
• M40: 11,690,924 km (0.111 R)
• M41: 11,837,081 km (0.098 R)
• M42: 12,368,602 km (0.087 R)
• M43: 12,547,521 km (0.062 R)
• M44: 12,667,200 km (0.05 R)
• M45: 13,180,320 km (0.075 R)
• M46: 13,454,832 km (0.099 R)
• M47: 13,947,458 km (0.087 R)
• M48: 14,195,940 km (0.102 R)
• M49: 15,847,052 km (0.099 R)
• M50: 16,827,217 km (0.098 R)
• M51: 17,357,991 km (0.116 R)
• M52: 17,793,171 km (0.113 R)
• M53: 17,927,958 km (0.12 R)
• M54: 18,572,276 km (0.119 R)
• M55: 18,777,226 km (0.043 R)
• M56: 19,017,480 km (0.097 R)
• M57: 19,744,077 km (0.099 R)
• M58: 19,918,508 km (0.104 R)
• M59: 20,198,555 km (0.092 R)
• M60: 20,691,779 km (0.044 R)
• M61: 20,833,448 km (0.063 R)
• M62: 21,011,021 km (0.062 R)
• M63: 21,367,662 km (0.109 R)
• M64: 21,474,924 km (0.111 R)
• M65: 22,159,185 km (0.112 R)
• M66: 22,558,611 km (0.109 R)
• M67: 23,364,495 km (0.08 R)
• M68: 24,217,203 km (0.066 R)
• M69: 24,516,099 km (0.092 R)

Asteroid Belt

Center: 6.61 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 426.7

Radius: 4.2

Gravity: 24.19 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 9.25 AU - 11.37 AU

Year: 22076 Days

Day: 23.5 Hours

Environment

Temp: -246 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 69,404,755 km

• M1: 69,713 km (0.062 R)
• M2: 111,450 km (0.059 R)
• M3: 628,012 km (0.096 R)
• M4: 922,570 km (0.103 R)
• M5: 1,122,882 km (0.087 R)
• M6: 1,476,681 km (0.051 R)
• M7: 1,740,721 km (0.11 R)
• M8: 3,117,171 km (0.039 R)
• M9: 3,568,956 km (0.119 R)
• M10: 3,607,553 km (0.044 R)
• M11: 3,763,284 km (0.092 R)
• M12: 3,961,052 km (0.114 R)
• M13: 5,392,704 km (0.117 R)
• M14: 5,705,513 km (0.078 R)
• M15: 6,678,647 km (0.058 R)
• M16: 6,869,833 km (0.089 R)
• M17: 7,404,646 km (0.116 R)
• M18: 7,902,508 km (0.108 R)
• M19: 8,104,614 km (0.081 R)
• M20: 8,669,346 km (0.099 R)
• M21: 8,930,245 km (0.106 R)
• M22: 9,193,687 km (0.063 R)
• M23: 9,728,050 km (0.083 R)
• M24: 9,999,122 km (0.047 R)
• M25: 10,162,931 km (0.115 R)
• M26: 10,659,746 km (0.073 R)
• M27: 12,371,744 km (0.079 R)
• M28: 13,379,136 km (0.112 R)
• M29: 14,351,073 km (0.07 R)
• M30: 15,282,769 km (0.062 R)
• M31: 15,597,672 km (0.113 R)
• M32: 16,105,856 km (0.117 R)
• M33: 19,335,375 km (0.048 R)
• M34: 19,403,293 km (0.114 R)
• M35: 19,539,427 km (0.116 R)
• M36: 21,057,396 km (0.072 R)
• M37: 23,259,926 km (0.118 R)
• M38: 24,425,144 km (0.049 R)
• M39: 24,645,651 km (0.08 R)
• M40: 24,793,005 km (0.06 R)
• M41: 24,866,906 km (0.119 R)
• M42: 25,237,011 km (0.106 R)
• M43: 25,609,061 km (0.102 R)
• M44: 25,982,906 km (0.09 R)
• M45: 26,509,191 km (0.118 R)
• M46: 26,660,285 km (0.098 R)
• M47: 27,343,499 km (0.094 R)
• M48: 27,802,166 km (0.092 R)
• M49: 29,193,426 km (0.096 R)
• M50: 29,427,397 km (0.064 R)
• M51: 30,527,989 km (0.083 R)
• M52: 30,844,837 km (0.065 R)
• M53: 31,083,296 km (0.087 R)
• M54: 32,769,114 km (0.109 R)
• M55: 34,237,567 km (0.078 R)
• M56: 35,311,381 km (0.102 R)
• M57: 35,560,760 km (0.045 R)
• M58: 37,238,052 km (0.06 R)
• M59: 39,026,943 km (0.103 R)
• M60: 39,457,037 km (0.067 R)
• M61: 40,061,711 km (0.068 R)
• M62: 40,930,725 km (0.054 R)
• M63: 41,542,880 km (0.079 R)
• M64: 43,308,284 km (0.119 R)
• M65: 44,200,037 km (0.049 R)
• M66: 44,468,865 km (0.1 R)
• M67: 49,397,965 km (0.084 R)
• M68: 49,769,865 km (0.095 R)
• M69: 50,797,603 km (0.066 R)
• M70: 51,361,138 km (0.055 R)
• M71: 53,063,861 km (0.076 R)
• M72: 53,635,624 km (0.061 R)
• M73: 54,881,325 km (0.082 R)
• M74: 55,652,652 km (0.053 R)
• M75: 57,303,614 km (0.12 R)
• M76: 57,498,989 km (0.026 R)
• M77: 60,554,077 km (0.082 R)
• M78: 61,251,203 km (0.095 R)
• M79: 61,650,778 km (0.095 R)
• M80: 61,750,710 km (0.088 R)
• M81: 63,257,609 km (0.057 R)
• M82: 67,747,041 km (0.116 R)
• M83: 68,781,511 km (0.111 R)
• M84: 69,404,735 km (0.067 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 20,006 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit