🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.49 AU - 0.61 AU

Year: 186 Days

Day: 32.1 Hours

Environment

Temp: 9 °C

Axial Tilt: 38.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 85,117,510 km

• M1: 206,146 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.68 AU - 0.68 AU

Year: 256 Days

Day: 23.4 Hours

Environment

Temp: -36 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.61 AU - 0.91 AU

Year: 302 Days

Day: 47.2 Hours

Environment

Temp: -52 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,117,510 km

• M1: 420,968 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.98 AU - 1.52 AU

Year: 638 Days

Day: 21.1 Hours

Environment

Temp: -95 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.8

Radius: 13.7

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 5.5 AU - 6.88 AU

Year: 7031 Days

Day: 12.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 85,117,510 km

• M1: 189,690 km (0.117 R)
• M2: 288,125 km (0.075 R)
• M3: 581,038 km (0.098 R)
• M4: 722,109 km (0.108 R)
• M5: 876,195 km (0.118 R)
• M6: 1,025,344 km (0.082 R)
• M7: 1,526,497 km (0.096 R)
• M8: 1,668,465 km (0.104 R)
• M9: 1,879,248 km (0.084 R)
• M10: 2,121,597 km (0.058 R)
• M11: 2,613,026 km (0.079 R)
• M12: 3,296,688 km (0.117 R)
• M13: 3,977,807 km (0.112 R)
• M14: 4,378,430 km (0.119 R)
• M15: 4,554,208 km (0.055 R)
• M16: 4,943,013 km (0.117 R)
• M17: 5,095,453 km (0.063 R)
• M18: 5,249,539 km (0.115 R)
• M19: 5,689,357 km (0.116 R)
• M20: 6,371,224 km (0.08 R)
• M21: 6,738,935 km (0.095 R)
• M22: 7,182,343 km (0.092 R)
• M23: 7,600,320 km (0.081 R)
• M24: 8,314,350 km (0.118 R)
• M25: 8,459,760 km (0.106 R)
• M26: 9,162,271 km (0.087 R)
• M27: 9,387,865 km (0.065 R)
• M28: 9,844,886 km (0.066 R)
• M29: 10,114,910 km (0.066 R)
• M30: 10,583,451 km (0.091 R)
• M31: 10,979,437 km (0.115 R)
• M32: 11,179,150 km (0.118 R)
• M33: 11,460,992 km (0.066 R)
• M34: 11,582,466 km (0.088 R)
• M35: 11,826,609 km (0.076 R)
• M36: 12,403,159 km (0.078 R)
• M37: 13,370,310 km (0.078 R)
• M38: 13,583,786 km (0.104 R)
• M39: 13,669,505 km (0.095 R)
• M40: 13,970,945 km (0.051 R)
• M41: 14,536,575 km (0.105 R)
• M42: 14,624,239 km (0.077 R)
• M43: 14,800,166 km (0.117 R)
• M44: 16,005,925 km (0.086 R)
• M45: 16,141,909 km (0.036 R)
• M46: 16,232,715 km (0.097 R)
• M47: 16,369,298 km (0.081 R)
• M48: 16,460,553 km (0.117 R)
• M49: 16,689,438 km (0.071 R)
• M50: 18,606,086 km (0.089 R)
• M51: 20,052,248 km (0.094 R)
• M52: 20,493,113 km (0.058 R)
• M53: 21,885,271 km (0.091 R)
• M54: 22,238,023 km (0.086 R)
• M55: 22,592,719 km (0.118 R)
• M56: 22,796,172 km (0.12 R)
• M57: 23,513,345 km (0.115 R)
• M58: 24,290,057 km (0.034 R)
• M59: 25,338,588 km (0.087 R)
• M60: 26,241,561 km (0.112 R)
• M61: 26,831,425 km (0.093 R)
• M62: 27,751,602 km (0.086 R)
• M63: 28,352,686 km (0.12 R)
• M64: 29,901,622 km (0.12 R)
• M65: 30,181,221 km (0.117 R)
• M66: 30,405,468 km (0.103 R)
• M67: 31,024,953 km (0.083 R)
• M68: 31,364,690 km (0.066 R)
• M69: 31,591,779 km (0.111 R)
• M70: 32,162,046 km (0.076 R)
• M71: 33,023,880 km (0.115 R)
• M72: 33,486,586 km (0.114 R)
• M73: 36,248,162 km (0.114 R)
• M74: 36,426,932 km (0.095 R)
• M75: 37,144,852 km (0.083 R)
• M76: 37,325,118 km (0.117 R)
• M77: 39,326,587 km (0.071 R)
• M78: 39,694,299 km (0.057 R)
• M79: 40,494,797 km (0.066 R)
• M80: 41,300,681 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212

Radius: 11.8

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 6.07 AU - 7.11 AU

Year: 7724 Days

Day: 12.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 85,117,510 km

• M1: 191,784 km (0.097 R)
• M2: 267,182 km (0.095 R)
• M3: 565,779 km (0.088 R)
• M4: 879,785 km (0.105 R)
• M5: 1,057,208 km (0.114 R)
• M6: 1,164,320 km (0.095 R)
• M7: 1,261,110 km (0.103 R)
• M8: 1,755,531 km (0.073 R)
• M9: 2,066,395 km (0.11 R)
• M10: 2,185,475 km (0.079 R)
• M11: 2,448,468 km (0.069 R)
• M12: 2,721,933 km (0.085 R)
• M13: 3,378,518 km (0.059 R)
• M14: 3,766,575 km (0.09 R)
• M15: 3,892,088 km (0.109 R)
• M16: 4,190,536 km (0.063 R)
• M17: 4,563,034 km (0.058 R)
• M18: 4,787,132 km (0.059 R)
• M19: 4,969,043 km (0.096 R)
• M20: 5,671,854 km (0.094 R)
• M21: 6,035,077 km (0.098 R)
• M22: 6,306,149 km (0.109 R)
• M23: 6,405,781 km (0.106 R)
• M24: 6,581,409 km (0.085 R)
• M25: 6,758,533 km (0.086 R)
• M26: 7,117,867 km (0.094 R)
• M27: 7,273,598 km (0.12 R)
• M28: 7,962,197 km (0.12 R)
• M29: 8,232,670 km (0.109 R)
• M30: 8,423,707 km (0.075 R)
• M31: 8,506,135 km (0.075 R)
• M32: 8,838,242 km (0.048 R)
• M33: 9,090,165 km (0.118 R)
• M34: 9,486,749 km (0.068 R)
• M35: 9,601,191 km (0.072 R)
• M36: 10,005,106 km (0.116 R)
• M37: 10,355,763 km (0.118 R)
• M38: 10,889,379 km (0.077 R)
• M39: 11,189,622 km (0.117 R)
• M40: 11,280,278 km (0.118 R)
• M41: 11,462,338 km (0.115 R)
• M42: 11,737,150 km (0.069 R)
• M43: 11,952,571 km (0.105 R)
• M44: 12,418,269 km (0.101 R)
• M45: 12,543,482 km (0.034 R)
• M46: 12,763,690 km (0.109 R)
• M47: 12,921,666 km (0.031 R)
• M48: 13,721,715 km (0.086 R)
• M49: 14,307,540 km (0.093 R)
• M50: 14,636,656 km (0.119 R)
• M51: 14,934,954 km (0.104 R)
• M52: 15,068,096 km (0.071 R)
• M53: 15,841,966 km (0.051 R)
• M54: 15,977,801 km (0.098 R)
• M55: 16,974,571 km (0.104 R)
• M56: 17,078,841 km (0.076 R)
• M57: 18,062,297 km (0.116 R)
• M58: 18,311,079 km (0.108 R)
• M59: 19,681,096 km (0.072 R)
• M60: 19,790,751 km (0.104 R)
• M61: 20,415,472 km (0.115 R)
• M62: 20,674,575 km (0.086 R)
• M63: 21,046,625 km (0.059 R)
• M64: 21,759,758 km (0.076 R)
• M65: 22,480,820 km (0.092 R)
• M66: 22,710,154 km (0.093 R)
• M67: 23,171,214 km (0.042 R)
• M68: 24,219,596 km (0.102 R)
• M69: 24,927,344 km (0.11 R)
• M70: 26,121,733 km (0.066 R)
• M71: 26,403,127 km (0.1 R)
• M72: 26,564,393 km (0.104 R)
• M73: 27,293,982 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.9

Radius: 9

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 6.51 AU - 6.89 AU

Year: 7918 Days

Day: 14.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 85,117,510 km

• M1: 141,220 km (0.101 R)
• M2: 243,695 km (0.089 R)
• M3: 643,121 km (0.097 R)
• M4: 729,290 km (0.098 R)
• M5: 889,808 km (0.111 R)
• M6: 1,205,759 km (0.103 R)
• M7: 1,526,497 km (0.079 R)
• M8: 1,659,340 km (0.072 R)
• M9: 1,795,922 km (0.042 R)
• M10: 1,920,687 km (0.079 R)
• M11: 2,228,559 km (0.108 R)
• M12: 2,312,185 km (0.039 R)
• M13: 2,482,726 km (0.107 R)
• M14: 2,639,804 km (0.112 R)
• M15: 2,746,318 km (0.082 R)
• M16: 2,908,931 km (0.068 R)
• M17: 2,982,084 km (0.116 R)
• M18: 3,111,935 km (0.086 R)
• M19: 3,168,034 km (0.042 R)
• M20: 3,571,051 km (0.073 R)
• M21: 3,629,843 km (0.105 R)
• M22: 3,748,773 km (0.098 R)
• M23: 4,051,410 km (0.098 R)
• M24: 4,154,034 km (0.114 R)
• M25: 4,362,124 km (0.11 R)
• M26: 4,530,871 km (0.108 R)
• M27: 4,896,937 km (0.08 R)
• M28: 5,250,287 km (0.06 R)
• M29: 5,475,282 km (0.066 R)
• M30: 5,634,604 km (0.079 R)
• M31: 6,051,683 km (0.098 R)
• M32: 6,671,616 km (0.086 R)
• M33: 7,386,844 km (0.1 R)
• M34: 7,563,070 km (0.116 R)
• M35: 7,639,066 km (0.092 R)
• M36: 8,048,665 km (0.118 R)
• M37: 8,465,444 km (0.106 R)
• M38: 8,544,432 km (0.03 R)
• M39: 8,916,033 km (0.116 R)
• M40: 9,537,911 km (0.105 R)
• M41: 10,257,776 km (0.118 R)
• M42: 10,454,647 km (0.113 R)
• M43: 11,052,590 km (0.041 R)
• M44: 12,731,078 km (0.033 R)
• M45: 13,124,969 km (0.116 R)
• M46: 13,646,019 km (0.109 R)
• M47: 13,893,603 km (0.114 R)
• M48: 14,236,481 km (0.097 R)
• M49: 14,299,163 km (0.056 R)
• M50: 14,962,330 km (0.109 R)
• M51: 15,603,357 km (0.047 R)
• M52: 16,024,774 km (0.111 R)
• M53: 16,122,611 km (0.114 R)
• M54: 16,746,584 km (0.07 R)
• M55: 16,878,829 km (0.066 R)
• M56: 17,478,866 km (0.112 R)
• M57: 19,424,536 km (0.111 R)
• M58: 19,494,099 km (0.116 R)
• M59: 20,158,463 km (0.093 R)
• M60: 20,723,943 km (0.053 R)
• M61: 21,151,344 km (0.086 R)
• M62: 21,545,684 km (0.118 R)
• M63: 21,761,853 km (0.119 R)
• M64: 22,014,823 km (0.102 R)
• M65: 22,451,050 km (0.053 R)
• M66: 22,780,016 km (0.103 R)
• M67: 22,889,970 km (0.063 R)
• M68: 24,074,337 km (0.066 R)
• M69: 24,561,278 km (0.091 R)
• M70: 25,240,751 km (0.092 R)
• M71: 25,316,597 km (0.071 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 471.1

Radius: 7.8

Gravity: 7.74 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 7.8 AU - 12.32 AU

Year: 14568 Days

Day: 18.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 85,117,510 km

• M1: 159,621 km (0.112 R)
• M2: 274,063 km (0.093 R)
• M3: 351,256 km (0.063 R)
• M4: 452,384 km (0.101 R)
• M5: 580,889 km (0.115 R)
• M6: 632,500 km (0.049 R)
• M7: 1,465,760 km (0.109 R)
• M8: 2,023,311 km (0.106 R)
• M9: 2,104,094 km (0.068 R)
• M10: 3,093,684 km (0.107 R)
• M11: 3,313,294 km (0.104 R)
• M12: 5,282,750 km (0.108 R)
• M13: 6,044,652 km (0.07 R)
• M14: 6,438,543 km (0.119 R)
• M15: 6,800,121 km (0.069 R)
• M16: 6,962,883 km (0.1 R)
• M17: 7,417,362 km (0.112 R)
• M18: 7,500,987 km (0.079 R)
• M19: 8,095,339 km (0.082 R)
• M20: 8,881,775 km (0.114 R)
• M21: 10,526,454 km (0.072 R)
• M22: 11,479,991 km (0.116 R)
• M23: 11,722,788 km (0.118 R)
• M24: 11,820,326 km (0.104 R)
• M25: 12,312,204 km (0.096 R)
• M26: 13,827,481 km (0.11 R)
• M27: 13,879,092 km (0.069 R)
• M28: 14,189,508 km (0.094 R)
• M29: 14,870,028 km (0.105 R)
• M30: 15,028,602 km (0.098 R)
• M31: 15,507,764 km (0.059 R)
• M32: 15,561,320 km (0.084 R)
• M33: 15,775,993 km (0.085 R)
• M34: 16,154,326 km (0.048 R)
• M35: 17,085,274 km (0.095 R)
• M36: 17,864,978 km (0.091 R)
• M37: 18,372,264 km (0.026 R)
• M38: 18,542,506 km (0.092 R)
• M39: 19,113,522 km (0.104 R)
• M40: 20,507,475 km (0.062 R)
• M41: 20,742,942 km (0.079 R)
• M42: 20,802,033 km (0.043 R)
• M43: 21,097,937 km (0.044 R)
• M44: 21,994,029 km (0.107 R)
• M45: 22,963,572 km (0.077 R)
• M46: 23,024,608 km (0.115 R)
• M47: 24,319,378 km (0.07 R)
• M48: 24,443,843 km (0.088 R)
• M49: 24,693,522 km (0.098 R)
• M50: 24,944,099 km (0.069 R)
• M51: 26,145,818 km (0.106 R)
• M52: 26,978,779 km (0.108 R)
• M53: 27,236,836 km (0.068 R)
• M54: 27,301,462 km (0.043 R)
• M55: 27,560,565 km (0.107 R)
• M56: 27,820,566 km (0.041 R)
• M57: 27,885,641 km (0.073 R)
• M58: 28,211,914 km (0.089 R)
• M59: 28,736,554 km (0.104 R)
• M60: 28,868,200 km (0.115 R)
• M61: 29,596,144 km (0.117 R)
• M62: 29,862,278 km (0.042 R)
• M63: 30,062,440 km (0.086 R)
• M64: 30,665,469 km (0.102 R)
• M65: 33,393,835 km (0.12 R)
• M66: 33,879,280 km (0.1 R)
• M67: 33,948,694 km (0.113 R)
• M68: 34,857,052 km (0.117 R)
• M69: 35,844,099 km (0.089 R)
• M70: 37,413,679 km (0.062 R)
• M71: 39,663,183 km (0.11 R)
• M72: 40,767,365 km (0.083 R)
• M73: 40,915,317 km (0.111 R)
• M74: 42,255,265 km (0.118 R)
• M75: 43,005,797 km (0.07 R)
• M76: 43,533,878 km (0.103 R)
• M77: 44,215,895 km (0.071 R)
• M78: 45,667,293 km (0.063 R)
• M79: 46,051,909 km (0.071 R)
• M80: 46,592,107 km (0.046 R)
• M81: 47,522,905 km (0.077 R)
• M82: 47,834,667 km (0.071 R)
• M83: 48,068,788 km (0.091 R)
• M84: 49,482,039 km (0.114 R)
• M85: 49,956,115 km (0.05 R)
• M86: 50,035,252 km (0.097 R)
• M87: 50,114,539 km (0.068 R)
• M88: 50,908,903 km (0.109 R)
• M89: 51,147,961 km (0.099 R)
• M90: 53,074,333 km (0.074 R)
• M91: 53,965,038 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 855.2

Radius: 4.5

Gravity: 42.23 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 9.98 AU - 15.84 AU

Year: 21178 Days

Day: 23.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 85,117,510 km

• M1: 788,082 km (0.036 R)
• M2: 1,093,860 km (0.058 R)
• M3: 1,244,056 km (0.086 R)
• M4: 1,564,345 km (0.037 R)
• M5: 1,597,705 km (0.047 R)
• M6: 2,352,576 km (0.097 R)
• M7: 2,625,742 km (0.05 R)
• M8: 3,287,114 km (0.065 R)
• M9: 3,373,282 km (0.067 R)
• M10: 3,460,199 km (0.109 R)
• M11: 3,503,881 km (0.057 R)
• M12: 4,228,384 km (0.116 R)
• M13: 4,752,575 km (0.054 R)
• M14: 4,801,194 km (0.072 R)
• M15: 4,997,616 km (0.103 R)
• M16: 5,448,953 km (0.078 R)
• M17: 5,705,364 km (0.113 R)
• M18: 5,809,035 km (0.09 R)
• M19: 5,913,305 km (0.083 R)
• M20: 6,390,223 km (0.082 R)
• M21: 6,824,505 km (0.112 R)
• M22: 7,156,313 km (0.096 R)
• M23: 8,595,146 km (0.113 R)
• M24: 10,308,191 km (0.103 R)
• M25: 10,816,524 km (0.059 R)
• M26: 11,268,011 km (0.096 R)
• M27: 13,823,890 km (0.033 R)
• M28: 13,893,453 km (0.112 R)
• M29: 14,033,028 km (0.105 R)
• M30: 14,454,445 km (0.077 R)
• M31: 15,022,768 km (0.101 R)
• M32: 16,548,965 km (0.116 R)
• M33: 17,068,668 km (0.064 R)
• M34: 17,368,014 km (0.102 R)
• M35: 18,813,428 km (0.058 R)
• M36: 19,667,632 km (0.082 R)
• M37: 19,745,872 km (0.102 R)
• M38: 19,902,800 km (0.086 R)
• M39: 20,693,425 km (0.093 R)
• M40: 22,142,430 km (0.119 R)
• M41: 22,305,342 km (0.102 R)
• M42: 23,291,640 km (0.105 R)
• M43: 23,540,571 km (0.117 R)
• M44: 24,208,227 km (0.087 R)
• M45: 24,713,269 km (0.108 R)
• M46: 25,136,631 km (0.113 R)
• M47: 25,647,807 km (0.068 R)
• M48: 26,767,397 km (0.03 R)
• M49: 28,343,561 km (0.114 R)
• M50: 28,786,669 km (0.097 R)
• M51: 28,875,531 km (0.082 R)
• M52: 32,598,274 km (0.073 R)
• M53: 32,783,775 km (0.106 R)
• M54: 34,374,000 km (0.094 R)
• M55: 34,846,430 km (0.074 R)
• M56: 35,036,121 km (0.075 R)
• M57: 35,511,543 km (0.098 R)
• M58: 35,702,280 km (0.105 R)
• M59: 35,989,209 km (0.111 R)
• M60: 38,702,914 km (0.117 R)
• M61: 40,183,484 km (0.087 R)
• M62: 44,323,904 km (0.094 R)
• M63: 45,768,571 km (0.098 R)
• M64: 46,600,934 km (0.058 R)
• M65: 46,809,772 km (0.112 R)
• M66: 50,300,938 km (0.103 R)
• M67: 50,729,685 km (0.111 R)
• M68: 51,483,060 km (0.097 R)
• M69: 53,546,613 km (0.114 R)
• M70: 54,863,673 km (0.111 R)
• M71: 57,978,151 km (0.097 R)
• M72: 60,237,677 km (0.054 R)
• M73: 60,692,903 km (0.109 R)
• M74: 61,607,096 km (0.047 R)
• M75: 65,893,673 km (0.079 R)
• M76: 66,832,998 km (0.082 R)
• M77: 70,155,717 km (0.079 R)
• M78: 71,957,773 km (0.113 R)
• M79: 72,199,074 km (0.085 R)
• M80: 72,925,072 km (0.097 R)
• M81: 74,506,023 km (0.109 R)
• M82: 74,628,095 km (0.09 R)
• M83: 74,994,759 km (0.078 R)
• M84: 77,083,744 km (0.11 R)
• M85: 78,197,350 km (0.094 R)
• M86: 78,694,015 km (0.061 R)
• M87: 79,690,487 km (0.113 R)
• M88: 79,815,251 km (0.069 R)
• M89: 80,816,510 km (0.072 R)
• M90: 81,821,807 km (0.112 R)
• M91: 83,464,242 km (0.058 R)
• M92: 84,607,619 km (0.109 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 12,839 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit