🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.58 AU - 0.76 AU

Year: 211 Days

Day: 33.1 Hours

Environment

Temp: 152 °C

Axial Tilt: 106.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.77 AU - 1.01 AU

Year: 323 Days

Day: 26.8 Hours

Environment

Temp: 28 °C

Axial Tilt: 44.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 90,565,843 km

• M1: 259,104 km (0.097 R)
• M2: 845,527 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.71 AU - 1.09 AU

Year: 329 Days

Day: 29.2 Hours

Environment

Temp: 23 °C

Axial Tilt: 22 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 90,565,843 km

• M1: 89,160 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.88 AU - 3.2 AU

Year: 2041 Days

Day: 31.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.3

Radius: 8.8

Gravity: 12.31 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.79 AU - 4.67 AU

Year: 3349 Days

Day: 7.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 90,565,843 km

• M1: 176,675 km (0.106 R)
• M2: 338,540 km (0.107 R)
• M3: 459,265 km (0.092 R)
• M4: 545,284 km (0.061 R)
• M5: 606,021 km (0.086 R)
• M6: 1,164,470 km (0.058 R)
• M7: 1,286,392 km (0.057 R)
• M8: 1,398,441 km (0.065 R)
• M9: 1,557,912 km (0.086 R)
• M10: 1,863,391 km (0.083 R)
• M11: 1,990,998 km (0.038 R)
• M12: 2,055,774 km (0.095 R)
• M13: 2,204,474 km (0.042 R)
• M14: 2,512,496 km (0.079 R)
• M15: 2,635,914 km (0.113 R)
• M16: 2,816,030 km (0.067 R)
• M17: 2,870,783 km (0.037 R)
• M18: 3,283,673 km (0.086 R)
• M19: 3,399,462 km (0.097 R)
• M20: 3,595,734 km (0.066 R)
• M21: 3,958,210 km (0.09 R)
• M22: 4,396,083 km (0.101 R)
• M23: 4,481,204 km (0.117 R)
• M24: 4,545,531 km (0.084 R)
• M25: 4,915,337 km (0.045 R)
• M26: 5,026,040 km (0.093 R)
• M27: 5,272,427 km (0.082 R)
• M28: 5,614,707 km (0.069 R)
• M29: 5,707,308 km (0.048 R)
• M30: 6,058,714 km (0.115 R)
• M31: 6,587,093 km (0.081 R)
• M32: 6,856,669 km (0.073 R)
• M33: 6,980,536 km (0.086 R)
• M34: 7,080,168 km (0.07 R)
• M35: 7,457,753 km (0.112 R)
• M36: 7,585,061 km (0.094 R)
• M37: 7,661,954 km (0.085 R)
• M38: 8,127,952 km (0.036 R)
• M39: 8,232,670 km (0.096 R)
• M40: 8,364,316 km (0.089 R)
• M41: 8,549,818 km (0.063 R)
• M42: 8,951,937 km (0.114 R)
• M43: 9,305,436 km (0.052 R)
• M44: 9,552,871 km (0.047 R)
• M45: 10,223,219 km (0.102 R)
• M46: 10,421,736 km (0.088 R)
• M47: 10,621,299 km (0.055 R)
• M48: 11,905,298 km (0.072 R)
• M49: 12,414,379 km (0.115 R)
• M50: 13,330,217 km (0.055 R)
• M51: 13,484,902 km (0.112 R)
• M52: 13,578,101 km (0.114 R)
• M53: 13,640,334 km (0.102 R)
• M54: 13,890,162 km (0.089 R)
• M55: 14,712,352 km (0.108 R)
• M56: 15,032,791 km (0.109 R)
• M57: 15,388,086 km (0.07 R)
• M58: 16,436,916 km (0.049 R)
• M59: 16,602,970 km (0.09 R)
• M60: 16,736,112 km (0.109 R)
• M61: 16,903,213 km (0.105 R)
• M62: 17,003,593 km (0.079 R)
• M63: 17,171,442 km (0.111 R)
• M64: 17,984,955 km (0.087 R)
• M65: 18,361,942 km (0.051 R)
• M66: 18,534,279 km (0.07 R)
• M67: 18,741,621 km (0.083 R)
• M68: 19,088,987 km (0.112 R)
• M69: 19,193,706 km (0.093 R)
• M70: 20,002,282 km (0.102 R)
• M71: 20,108,497 km (0.118 R)
• M72: 20,965,543 km (0.084 R)
• M73: 21,362,277 km (0.096 R)
• M74: 21,798,055 km (0.043 R)
• M75: 22,310,129 km (0.084 R)
• M76: 23,495,243 km (0.102 R)
• M77: 24,321,921 km (0.073 R)
• M78: 24,397,468 km (0.093 R)
• M79: 24,473,314 km (0.112 R)
• M80: 24,549,011 km (0.032 R)
• M81: 24,662,855 km (0.057 R)
• M82: 25,005,284 km (0.03 R)
• M83: 25,272,915 km (0.067 R)
• M84: 25,349,509 km (0.112 R)
• M85: 25,810,719 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.1

Radius: 8.1

Gravity: 6.83 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 4.83 AU - 4.99 AU

Year: 4189 Days

Day: 9.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 90,565,843 km

• M1: 104,569 km (0.077 R)
• M2: 176,376 km (0.072 R)
• M3: 606,021 km (0.075 R)
• M4: 685,757 km (0.12 R)
• M5: 834,158 km (0.083 R)
• M6: 923,916 km (0.063 R)
• M7: 1,200,523 km (0.082 R)
• M8: 1,263,952 km (0.091 R)
• M9: 1,585,139 km (0.095 R)
• M10: 1,726,509 km (0.118 R)
• M11: 1,901,539 km (0.104 R)
• M12: 2,021,666 km (0.059 R)
• M13: 2,222,127 km (0.072 R)
• M14: 2,285,107 km (0.044 R)
• M15: 2,675,857 km (0.104 R)
• M16: 2,743,027 km (0.104 R)
• M17: 3,518,841 km (0.109 R)
• M18: 3,574,043 km (0.094 R)
• M19: 4,162,262 km (0.096 R)
• M20: 4,618,086 km (0.048 R)
• M21: 4,678,673 km (0.03 R)
• M22: 4,821,240 km (0.079 R)
• M23: 5,131,506 km (0.088 R)
• M24: 5,236,374 km (0.112 R)
• M25: 5,663,027 km (0.095 R)
• M26: 6,413,859 km (0.109 R)
• M27: 6,595,172 km (0.106 R)
• M28: 7,289,755 km (0.106 R)
• M29: 7,886,351 km (0.07 R)
• M30: 8,251,819 km (0.05 R)
• M31: 8,448,989 km (0.107 R)
• M32: 8,647,804 km (0.09 R)
• M33: 8,923,663 km (0.111 R)
• M34: 9,587,129 km (0.106 R)
• M35: 9,716,531 km (0.06 R)
• M36: 9,872,562 km (0.031 R)
• M37: 10,187,316 km (0.098 R)
• M38: 10,319,261 km (0.119 R)
• M39: 10,853,326 km (0.108 R)
• M40: 10,961,186 km (0.097 R)
• M41: 11,015,340 km (0.05 R)
• M42: 11,506,021 km (0.102 R)
• M43: 11,671,177 km (0.082 R)
• M44: 11,976,058 km (0.112 R)
• M45: 12,480,502 km (0.049 R)
• M46: 12,593,598 km (0.096 R)
• M47: 12,849,111 km (0.071 R)
• M48: 12,934,830 km (0.104 R)
• M49: 13,020,550 km (0.088 R)
• M50: 13,135,291 km (0.055 R)
• M51: 14,270,889 km (0.116 R)
• M52: 14,329,830 km (0.11 R)
• M53: 14,715,943 km (0.116 R)
• M54: 14,955,150 km (0.076 R)
• M55: 15,225,922 km (0.049 R)
• M56: 15,346,797 km (0.074 R)
• M57: 15,528,558 km (0.109 R)
• M58: 16,355,834 km (0.089 R)
• M59: 16,665,801 km (0.047 R)
• M60: 17,449,395 km (0.12 R)
• M61: 17,512,525 km (0.106 R)
• M62: 17,734,379 km (0.118 R)
• M63: 17,861,537 km (0.106 R)
• M64: 18,534,129 km (0.075 R)
• M65: 18,792,485 km (0.053 R)
• M66: 19,970,119 km (0.112 R)
• M67: 21,509,182 km (0.077 R)
• M68: 21,712,785 km (0.078 R)
• M69: 21,848,919 km (0.096 R)
• M70: 22,019,311 km (0.106 R)
• M71: 22,156,043 km (0.106 R)
• M72: 22,224,559 km (0.113 R)
• M73: 22,464,663 km (0.055 R)
• M74: 22,705,666 km (0.119 R)
• M75: 22,809,337 km (0.114 R)
• M76: 22,947,565 km (0.03 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.7

Radius: 13.7

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 4.56 AU - 6.68 AU

Year: 5129 Days

Day: 6.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 90,565,843 km

• M1: 178,769 km (0.064 R)
• M2: 285,732 km (0.106 R)
• M3: 644,168 km (0.108 R)
• M4: 809,175 km (0.092 R)
• M5: 1,184,666 km (0.071 R)
• M6: 1,376,600 km (0.046 R)
• M7: 1,883,736 km (0.089 R)
• M8: 2,071,931 km (0.086 R)
• M9: 2,346,143 km (0.107 R)
• M10: 2,487,813 km (0.103 R)
• M11: 2,590,886 km (0.102 R)
• M12: 2,695,305 km (0.105 R)
• M13: 2,865,547 km (0.103 R)
• M14: 2,952,015 km (0.101 R)
• M15: 3,039,380 km (0.098 R)
• M16: 3,443,444 km (0.106 R)
• M17: 3,769,866 km (0.101 R)
• M18: 4,204,448 km (0.12 R)
• M19: 4,402,815 km (0.116 R)
• M20: 4,731,930 km (0.097 R)
• M21: 5,016,615 km (0.101 R)
• M22: 5,227,398 km (0.114 R)
• M23: 5,576,111 km (0.03 R)
• M24: 5,684,869 km (0.085 R)
• M25: 6,324,549 km (0.101 R)
• M26: 6,495,240 km (0.039 R)
• M27: 7,045,910 km (0.092 R)
• M28: 7,252,505 km (0.084 R)
• M29: 7,491,263 km (0.063 R)
• M30: 8,007,226 km (0.075 R)
• M31: 8,285,029 km (0.111 R)
• M32: 8,472,027 km (0.112 R)
• M33: 8,597,539 km (0.077 R)
• M34: 8,850,360 km (0.107 R)
• M35: 9,073,560 km (0.065 R)
• M36: 9,298,704 km (0.071 R)
• M37: 9,395,793 km (0.106 R)
• M38: 9,558,257 km (0.111 R)
• M39: 9,721,767 km (0.104 R)
• M40: 10,051,481 km (0.079 R)
• M41: 10,351,425 km (0.084 R)
• M42: 10,926,030 km (0.084 R)
• M43: 11,199,944 km (0.081 R)
• M44: 11,894,975 km (0.106 R)
• M45: 12,354,391 km (0.119 R)
• M46: 13,583,038 km (0.109 R)
• M47: 13,693,291 km (0.055 R)
• M48: 14,211,947 km (0.058 R)
• M49: 14,361,396 km (0.038 R)
• M50: 15,536,636 km (0.12 R)
• M51: 15,845,107 km (0.1 R)
• M52: 16,116,478 km (0.106 R)
• M53: 16,546,272 km (0.026 R)
• M54: 17,217,817 km (0.061 R)
• M55: 18,059,754 km (0.088 R)
• M56: 18,669,365 km (0.111 R)
• M57: 18,792,036 km (0.117 R)
• M58: 19,368,436 km (0.096 R)
• M59: 19,700,394 km (0.109 R)
• M60: 20,243,883 km (0.094 R)
• M61: 20,792,159 km (0.096 R)
• M62: 20,961,953 km (0.099 R)
• M63: 21,903,671 km (0.09 R)
• M64: 23,122,146 km (0.079 R)
• M65: 23,254,091 km (0.118 R)
• M66: 23,695,405 km (0.1 R)
• M67: 25,897,935 km (0.119 R)
• M68: 26,539,261 km (0.104 R)
• M69: 26,677,339 km (0.076 R)
• M70: 26,954,245 km (0.067 R)
• M71: 27,510,899 km (0.116 R)
• M72: 27,650,623 km (0.068 R)
• M73: 27,977,794 km (0.116 R)
• M74: 28,259,038 km (0.044 R)
• M75: 29,584,475 km (0.089 R)
• M76: 30,640,037 km (0.117 R)
• M77: 32,393,923 km (0.036 R)
• M78: 32,788,113 km (0.077 R)
• M79: 33,233,466 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.5

Radius: 13.2

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 5.72 AU - 7.86 AU

Year: 6812 Days

Day: 11.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 90,565,843 km

• M1: 277,953 km (0.114 R)
• M2: 368,310 km (0.097 R)
• M3: 533,167 km (0.062 R)
• M4: 932,294 km (0.118 R)
• M5: 1,140,534 km (0.12 R)
• M6: 1,259,315 km (0.118 R)
• M7: 1,491,640 km (0.107 R)
• M8: 1,680,134 km (0.055 R)
• M9: 1,957,787 km (0.06 R)
• M10: 2,358,710 km (0.112 R)
• M11: 2,446,374 km (0.057 R)
• M12: 2,557,824 km (0.089 R)
• M13: 2,739,436 km (0.105 R)
• M14: 3,164,294 km (0.107 R)
• M15: 3,335,285 km (0.065 R)
• M16: 3,610,245 km (0.083 R)
• M17: 3,840,776 km (0.068 R)
• M18: 4,980,113 km (0.059 R)
• M19: 5,411,254 km (0.108 R)
• M20: 5,528,240 km (0.073 R)
• M21: 5,646,123 km (0.116 R)
• M22: 6,525,908 km (0.114 R)
• M23: 7,448,328 km (0.116 R)
• M24: 7,644,302 km (0.109 R)
• M25: 7,974,763 km (0.084 R)
• M26: 8,615,641 km (0.107 R)
• M27: 9,168,255 km (0.113 R)
• M28: 9,519,511 km (0.098 R)
• M29: 10,090,676 km (0.093 R)
• M30: 10,453,301 km (0.077 R)
• M31: 10,636,409 km (0.088 R)
• M32: 11,079,817 km (0.086 R)
• M33: 11,191,716 km (0.091 R)
• M34: 11,604,905 km (0.03 R)
• M35: 11,756,448 km (0.081 R)
• M36: 13,268,284 km (0.119 R)
• M37: 13,585,880 km (0.078 R)
• M38: 14,026,745 km (0.103 R)
• M39: 14,594,768 km (0.084 R)
• M40: 14,717,439 km (0.097 R)
• M41: 15,005,115 km (0.111 R)
• M42: 15,460,940 km (0.1 R)
• M43: 15,627,742 km (0.115 R)
• M44: 16,258,895 km (0.111 R)
• M45: 16,343,717 km (0.111 R)
• M46: 16,428,539 km (0.045 R)
• M47: 16,556,296 km (0.025 R)
• M48: 16,984,295 km (0.091 R)
• M49: 17,070,314 km (0.097 R)
• M50: 17,459,268 km (0.064 R)
• M51: 17,546,185 km (0.088 R)
• M52: 17,633,101 km (0.037 R)
• M53: 18,334,117 km (0.064 R)
• M54: 18,865,937 km (0.084 R)
• M55: 19,223,326 km (0.062 R)
• M56: 19,990,165 km (0.106 R)
• M57: 20,354,436 km (0.095 R)
• M58: 21,367,662 km (0.113 R)
• M59: 21,646,812 km (0.118 R)
• M60: 22,114,904 km (0.046 R)
• M61: 23,491,054 km (0.12 R)
• M62: 24,407,641 km (0.036 R)
• M63: 24,699,506 km (0.033 R)
• M64: 24,894,731 km (0.085 R)
• M65: 24,992,568 km (0.112 R)
• M66: 25,730,235 km (0.081 R)
• M67: 26,077,003 km (0.1 R)
• M68: 26,575,015 km (0.06 R)
• M69: 27,176,697 km (0.105 R)
• M70: 27,277,377 km (0.106 R)
• M71: 27,884,445 km (0.078 R)
• M72: 28,803,275 km (0.094 R)
• M73: 29,111,746 km (0.118 R)
• M74: 29,369,652 km (0.052 R)
• M75: 29,732,128 km (0.053 R)
• M76: 30,880,591 km (0.032 R)
• M77: 31,301,858 km (0.047 R)
• M78: 31,671,964 km (0.087 R)
• M79: 32,416,662 km (0.099 R)
• M80: 33,005,928 km (0.102 R)
• M81: 33,113,339 km (0.103 R)
• M82: 33,274,905 km (0.104 R)
• M83: 33,760,799 km (0.033 R)
• M84: 35,783,362 km (0.086 R)
• M85: 35,893,915 km (0.084 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 680.2

Radius: 5.3

Gravity: 24.22 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 13.77 AU - 19.45 AU

Year: 26063 Days

Day: 18.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 90,565,843 km

• M1: 184,903 km (0.095 R)
• M2: 341,382 km (0.061 R)
• M3: 445,353 km (0.115 R)
• M4: 958,773 km (0.103 R)
• M5: 1,047,484 km (0.097 R)
• M6: 1,497,026 km (0.071 R)
• M7: 1,600,398 km (0.088 R)
• M8: 2,191,010 km (0.097 R)
• M9: 2,509,355 km (0.091 R)
• M10: 3,412,776 km (0.075 R)
• M11: 5,323,440 km (0.109 R)
• M12: 5,966,861 km (0.117 R)
• M13: 6,131,568 km (0.096 R)
• M14: 6,242,121 km (0.095 R)
• M15: 6,521,570 km (0.08 R)
• M16: 6,919,650 km (0.11 R)
• M17: 7,918,814 km (0.117 R)
• M18: 8,465,893 km (0.107 R)
• M19: 9,532,227 km (0.099 R)
• M20: 10,113,564 km (0.11 R)
• M21: 10,973,602 km (0.037 R)
• M22: 12,481,549 km (0.063 R)
• M23: 14,640,096 km (0.096 R)
• M24: 15,384,944 km (0.112 R)
• M25: 16,910,992 km (0.11 R)
• M26: 17,144,066 km (0.094 R)
• M27: 18,166,268 km (0.09 R)
• M28: 19,289,000 km (0.103 R)
• M29: 19,776,988 km (0.091 R)
• M30: 20,104,607 km (0.091 R)
• M31: 20,599,328 km (0.113 R)
• M32: 21,349,112 km (0.063 R)
• M33: 22,192,395 km (0.119 R)
• M34: 23,046,749 km (0.12 R)
• M35: 23,824,658 km (0.11 R)
• M36: 25,851,709 km (0.066 R)
• M37: 26,209,846 km (0.079 R)
• M38: 26,750,044 km (0.104 R)
• M39: 29,692,933 km (0.102 R)
• M40: 29,880,230 km (0.098 R)
• M41: 31,392,964 km (0.071 R)
• M42: 31,870,630 km (0.095 R)
• M43: 33,903,515 km (0.089 R)
• M44: 34,393,598 km (0.109 R)
• M45: 35,380,944 km (0.099 R)
• M46: 35,579,610 km (0.057 R)
• M47: 36,177,552 km (0.092 R)
• M48: 36,678,406 km (0.074 R)
• M49: 37,585,717 km (0.117 R)
• M50: 37,788,273 km (0.049 R)
• M51: 40,041,067 km (0.111 R)
• M52: 40,144,439 km (0.074 R)
• M53: 41,497,103 km (0.103 R)
• M54: 43,076,408 km (0.119 R)
• M55: 44,033,385 km (0.116 R)
• M56: 44,889,833 km (0.086 R)
• M57: 45,535,797 km (0.057 R)
• M58: 45,859,975 km (0.069 R)
• M59: 47,820,755 km (0.088 R)
• M60: 48,480,481 km (0.096 R)
• M61: 54,093,692 km (0.027 R)
• M62: 54,666,353 km (0.074 R)
• M63: 55,817,359 km (0.113 R)
• M64: 56,395,854 km (0.106 R)
• M65: 56,976,443 km (0.104 R)
• M66: 57,442,291 km (0.089 R)
• M67: 59,790,379 km (0.088 R)
• M68: 60,382,189 km (0.068 R)
• M69: 60,500,820 km (0.104 R)
• M70: 61,691,320 km (0.068 R)
• M71: 62,529,217 km (0.066 R)
• M72: 64,337,257 km (0.093 R)
• M73: 64,943,876 km (0.097 R)
• M74: 67,265,935 km (0.07 R)
• M75: 67,388,904 km (0.073 R)
• M76: 68,375,203 km (0.063 R)
• M77: 71,488,484 km (0.096 R)
• M78: 74,138,910 km (0.084 R)
• M79: 77,980,882 km (0.118 R)
• M80: 78,756,996 km (0.052 R)
• M81: 80,447,452 km (0.066 R)
• M82: 81,887,032 km (0.098 R)
• M83: 82,939,453 km (0.041 R)
• M84: 83,731,574 km (0.103 R)
• M85: 84,128,607 km (0.035 R)
• M86: 85,323,594 km (0.081 R)
• M87: 85,723,170 km (0.073 R)
• M88: 85,856,462 km (0.084 R)
• M89: 86,123,195 km (0.117 R)
• M90: 88,402,618 km (0.036 R)
• M91: 90,158,897 km (0.088 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 13,583 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit