🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.04 AU - 3.18 AU

Year: 1606 Days

Day: 47.4 Hours

Environment

Temp: -103 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,381,658 km

• M1: 1,277,117 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.61 AU - 3.55 AU

Year: 2058 Days

Day: 36.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,381,658 km

• M1: 46,525 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.2

Radius: 8

Gravity: 7.66 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.28 AU - 6.82 AU

Year: 4979 Days

Day: 9.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 74,381,658 km

• M1: 134,788 km (0.06 R)
• M2: 205,547 km (0.044 R)
• M3: 267,780 km (0.064 R)
• M4: 338,690 km (0.036 R)
• M5: 445,652 km (0.098 R)
• M6: 607,068 km (0.111 R)
• M7: 752,776 km (0.098 R)
• M8: 897,587 km (0.102 R)
• M9: 1,159,683 km (0.112 R)
• M10: 1,611,917 km (0.102 R)
• M11: 1,881,642 km (0.046 R)
• M12: 2,148,674 km (0.11 R)
• M13: 2,200,136 km (0.118 R)
• M14: 2,608,388 km (0.106 R)
• M15: 3,059,276 km (0.118 R)
• M16: 3,136,918 km (0.095 R)
• M17: 3,215,157 km (0.094 R)
• M18: 3,313,742 km (0.065 R)
• M19: 3,534,549 km (0.037 R)
• M20: 3,927,094 km (0.09 R)
• M21: 4,464,599 km (0.112 R)
• M22: 4,641,573 km (0.103 R)
• M23: 5,025,292 km (0.052 R)
• M24: 5,466,306 km (0.064 R)
• M25: 5,537,066 km (0.08 R)
• M26: 5,679,483 km (0.117 R)
• M27: 5,823,247 km (0.114 R)
• M28: 5,968,057 km (0.077 R)
• M29: 6,041,061 km (0.066 R)
• M30: 6,261,568 km (0.101 R)
• M31: 6,786,358 km (0.084 R)
• M32: 6,938,798 km (0.075 R)
• M33: 8,172,681 km (0.094 R)
• M34: 8,498,505 km (0.11 R)
• M35: 8,773,317 km (0.097 R)
• M36: 9,078,945 km (0.062 R)
• M37: 9,672,101 km (0.089 R)
• M38: 9,729,247 km (0.099 R)
• M39: 10,074,519 km (0.069 R)
• M40: 11,134,270 km (0.096 R)
• M41: 11,254,248 km (0.108 R)
• M42: 12,013,607 km (0.064 R)
• M43: 13,262,749 km (0.063 R)
• M44: 14,454,595 km (0.097 R)
• M45: 14,519,969 km (0.062 R)
• M46: 15,312,389 km (0.061 R)
• M47: 15,479,340 km (0.099 R)
• M48: 15,713,910 km (0.106 R)
• M49: 16,051,253 km (0.084 R)
• M50: 16,424,949 km (0.063 R)
• M51: 17,354,400 km (0.115 R)
• M52: 17,807,981 km (0.112 R)
• M53: 18,053,920 km (0.088 R)
• M54: 18,336,211 km (0.112 R)
• M55: 19,084,350 km (0.108 R)
• M56: 19,552,591 km (0.046 R)
• M57: 19,697,402 km (0.112 R)
• M58: 20,573,746 km (0.075 R)
• M59: 21,202,207 km (0.087 R)
• M60: 21,987,147 km (0.103 R)
• M61: 22,175,491 km (0.094 R)
• M62: 22,250,888 km (0.102 R)
• M63: 22,553,674 km (0.069 R)
• M64: 22,705,516 km (0.093 R)
• M65: 23,010,396 km (0.088 R)
• M66: 23,354,920 km (0.087 R)
• M67: 23,508,557 km (0.081 R)
• M68: 23,624,047 km (0.105 R)
• M69: 23,816,879 km (0.091 R)
• M70: 23,894,221 km (0.097 R)
• M71: 24,049,054 km (0.117 R)
• M72: 24,165,442 km (0.103 R)
• M73: 24,281,978 km (0.058 R)
• M74: 24,398,665 km (0.098 R)
• M75: 24,945,894 km (0.099 R)
• M76: 25,497,162 km (0.111 R)
• M77: 25,694,930 km (0.118 R)
• M78: 25,853,654 km (0.108 R)
• M79: 26,171,848 km (0.046 R)
• M80: 26,291,527 km (0.097 R)
• M81: 26,731,943 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.5

Radius: 10.6

Gravity: 8.89 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 7.18 AU - 7.74 AU

Year: 7759 Days

Day: 13.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 143.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 74,381,658 km

• M1: 393,742 km (0.109 R)
• M2: 1,071,719 km (0.112 R)
• M3: 1,206,357 km (0.117 R)
• M4: 1,710,951 km (0.064 R)
• M5: 1,893,161 km (0.102 R)
• M6: 1,963,023 km (0.113 R)
• M7: 2,154,060 km (0.089 R)
• M8: 2,376,362 km (0.113 R)
• M9: 2,528,802 km (0.068 R)
• M10: 2,737,192 km (0.045 R)
• M11: 3,981,547 km (0.031 R)
• M12: 4,193,976 km (0.085 R)
• M13: 4,379,029 km (0.092 R)
• M14: 4,472,677 km (0.12 R)
• M15: 4,789,376 km (0.064 R)
• M16: 5,344,683 km (0.084 R)
• M17: 5,714,938 km (0.085 R)
• M18: 6,802,814 km (0.072 R)
• M19: 7,650,734 km (0.057 R)
• M20: 7,801,679 km (0.097 R)
• M21: 8,609,956 km (0.067 R)
• M22: 9,323,986 km (0.048 R)
• M23: 9,606,726 km (0.105 R)
• M24: 10,098,155 km (0.033 R)
• M25: 10,472,150 km (0.105 R)
• M26: 10,766,110 km (0.045 R)
• M27: 11,838,427 km (0.087 R)
• M28: 12,498,005 km (0.113 R)
• M29: 12,765,336 km (0.117 R)
• M30: 13,350,712 km (0.083 R)
• M31: 13,487,146 km (0.058 R)
• M32: 13,806,986 km (0.115 R)
• M33: 13,898,989 km (0.07 R)
• M34: 13,990,991 km (0.103 R)
• M35: 14,175,745 km (0.075 R)
• M36: 14,407,921 km (0.109 R)
• M37: 15,730,964 km (0.052 R)
• M38: 16,116,179 km (0.064 R)
• M39: 17,290,223 km (0.09 R)
• M40: 18,088,327 km (0.112 R)
• M41: 18,491,793 km (0.054 R)
• M42: 19,410,473 km (0.049 R)
• M43: 19,771,752 km (0.049 R)
• M44: 20,396,323 km (0.109 R)
• M45: 20,869,053 km (0.118 R)
• M46: 20,974,669 km (0.054 R)
• M47: 21,080,285 km (0.038 R)
• M48: 21,558,250 km (0.104 R)
• M49: 22,795,724 km (0.054 R)
• M50: 23,176,899 km (0.037 R)
• M51: 23,780,227 km (0.06 R)
• M52: 25,508,083 km (0.063 R)
• M53: 25,677,577 km (0.111 R)
• M54: 26,701,574 km (0.1 R)
• M55: 27,276,180 km (0.027 R)
• M56: 27,391,669 km (0.077 R)
• M57: 27,565,053 km (0.047 R)
• M58: 27,913,018 km (0.09 R)
• M59: 28,262,479 km (0.113 R)
• M60: 28,554,793 km (0.096 R)
• M61: 28,906,946 km (0.104 R)
• M62: 29,083,472 km (0.098 R)
• M63: 29,437,869 km (0.095 R)
• M64: 29,674,832 km (0.115 R)
• M65: 30,210,243 km (0.098 R)
• M66: 30,929,210 km (0.094 R)
• M67: 32,323,014 km (0.052 R)
• M68: 32,812,647 km (0.098 R)
• M69: 33,058,437 km (0.093 R)
• M70: 34,607,971 km (0.11 R)
• M71: 36,054,433 km (0.104 R)
• M72: 36,244,572 km (0.036 R)
• M73: 36,816,934 km (0.088 R)
• M74: 37,777,501 km (0.069 R)
• M75: 38,228,539 km (0.116 R)
• M76: 38,551,820 km (0.112 R)
• M77: 39,788,695 km (0.066 R)
• M78: 41,038,585 km (0.096 R)
• M79: 41,834,596 km (0.098 R)
• M80: 42,034,309 km (0.047 R)
• M81: 42,301,341 km (0.1 R)
• M82: 43,307,088 km (0.04 R)
• M83: 43,374,556 km (0.114 R)
• M84: 44,456,598 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.6

Radius: 11.9

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 6.62 AU - 9.08 AU

Year: 8375 Days

Day: 9 Hours

Environment

Temp: -162 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 74,381,658 km

• M1: 234,719 km (0.107 R)
• M2: 328,816 km (0.088 R)
• M3: 518,357 km (0.059 R)
• M4: 610,659 km (0.067 R)
• M5: 1,057,208 km (0.054 R)
• M6: 1,243,009 km (0.049 R)
• M7: 1,339,948 km (0.108 R)
• M8: 1,524,851 km (0.081 R)
• M9: 1,629,420 km (0.044 R)
• M10: 1,718,580 km (0.102 R)
• M11: 2,072,379 km (0.083 R)
• M12: 2,347,939 km (0.059 R)
• M13: 2,656,559 km (0.03 R)
• M14: 3,200,048 km (0.078 R)
• M15: 3,683,249 km (0.098 R)
• M16: 3,777,945 km (0.116 R)
• M17: 3,969,729 km (0.107 R)
• M18: 4,438,419 km (0.071 R)
• M19: 4,539,398 km (0.061 R)
• M20: 4,615,543 km (0.082 R)
• M21: 4,820,941 km (0.07 R)
• M22: 4,924,762 km (0.066 R)
• M23: 5,055,660 km (0.113 R)
• M24: 5,320,897 km (0.099 R)
• M25: 5,699,978 km (0.061 R)
• M26: 6,370,326 km (0.098 R)
• M27: 6,801,916 km (0.097 R)
• M28: 6,889,431 km (0.068 R)
• M29: 7,422,298 km (0.09 R)
• M30: 7,937,813 km (0.064 R)
• M31: 8,029,965 km (0.093 R)
• M32: 8,496,261 km (0.045 R)
• M33: 8,907,656 km (0.087 R)
• M34: 9,390,258 km (0.062 R)
• M35: 9,651,307 km (0.093 R)
• M36: 11,266,814 km (0.072 R)
• M37: 11,579,025 km (0.118 R)
• M38: 12,318,637 km (0.105 R)
• M39: 12,604,518 km (0.094 R)
• M40: 12,784,185 km (0.098 R)
• M41: 12,964,899 km (0.06 R)
• M42: 13,110,009 km (0.04 R)
• M43: 13,365,223 km (0.116 R)
• M44: 13,475,028 km (0.12 R)
• M45: 13,585,282 km (0.113 R)
• M46: 14,215,388 km (0.076 R)
• M47: 15,774,048 km (0.09 R)
• M48: 16,553,902 km (0.031 R)
• M49: 16,829,910 km (0.054 R)
• M50: 16,948,691 km (0.066 R)
• M51: 17,226,793 km (0.111 R)
• M52: 17,626,668 km (0.104 R)
• M53: 19,505,767 km (0.094 R)
• M54: 19,713,858 km (0.116 R)
• M55: 19,839,071 km (0.098 R)
• M56: 20,765,232 km (0.051 R)
• M57: 20,892,689 km (0.106 R)
• M58: 21,276,408 km (0.082 R)
• M59: 22,007,642 km (0.113 R)
• M60: 22,659,739 km (0.093 R)
• M61: 23,318,119 km (0.068 R)
• M62: 24,205,833 km (0.104 R)
• M63: 24,969,081 km (0.092 R)
• M64: 25,059,439 km (0.087 R)
• M65: 25,376,287 km (0.108 R)
• M66: 25,512,570 km (0.088 R)
• M67: 26,105,876 km (0.116 R)
• M68: 26,565,291 km (0.033 R)
• M69: 26,934,648 km (0.064 R)
• M70: 27,212,900 km (0.12 R)
• M71: 27,819,070 km (0.095 R)
• M72: 28,241,236 km (0.111 R)
• M73: 28,523,826 km (0.11 R)
• M74: 28,997,154 km (0.105 R)
• M75: 29,139,571 km (0.044 R)
• M76: 29,472,875 km (0.106 R)
• M77: 29,855,397 km (0.078 R)
• M78: 31,012,686 km (0.075 R)
• M79: 32,381,506 km (0.11 R)
• M80: 32,776,145 km (0.098 R)
• M81: 32,875,030 km (0.087 R)
• M82: 33,271,763 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 831.1

Radius: 6.9

Gravity: 17.46 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 11.52 AU - 11.94 AU

Year: 15298 Days

Day: 15.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 74,381,658 km

• M1: 473,926 km (0.049 R)
• M2: 912,996 km (0.12 R)
• M3: 984,204 km (0.026 R)
• M4: 1,314,516 km (0.099 R)
• M5: 1,562,550 km (0.054 R)
• M6: 1,619,696 km (0.118 R)
• M7: 2,165,579 km (0.036 R)
• M8: 2,458,491 km (0.115 R)
• M9: 2,626,789 km (0.096 R)
• M10: 2,764,120 km (0.108 R)
• M11: 2,833,683 km (0.074 R)
• M12: 3,263,328 km (0.103 R)
• M13: 3,523,329 km (0.084 R)
• M14: 4,222,549 km (0.081 R)
• M15: 4,302,884 km (0.084 R)
• M16: 5,700,128 km (0.05 R)
• M17: 6,013,236 km (0.094 R)
• M18: 6,149,220 km (0.11 R)
• M19: 6,194,698 km (0.073 R)
• M20: 7,081,066 km (0.108 R)
• M21: 7,176,659 km (0.066 R)
• M22: 8,006,478 km (0.099 R)
• M23: 8,206,191 km (0.059 R)
• M24: 9,125,021 km (0.112 R)
• M25: 9,176,932 km (0.067 R)
• M26: 9,281,201 km (0.118 R)
• M27: 10,508,802 km (0.096 R)
• M28: 11,786,517 km (0.105 R)
• M29: 11,843,065 km (0.061 R)
• M30: 13,882,682 km (0.096 R)
• M31: 16,851,153 km (0.036 R)
• M32: 16,978,910 km (0.096 R)
• M33: 17,364,274 km (0.094 R)
• M34: 19,938,703 km (0.107 R)
• M35: 20,345,310 km (0.087 R)
• M36: 22,418,737 km (0.073 R)
• M37: 22,488,898 km (0.115 R)
• M38: 22,629,670 km (0.09 R)
• M39: 23,124,689 km (0.111 R)
• M40: 23,195,599 km (0.086 R)
• M41: 26,242,458 km (0.073 R)
• M42: 26,836,811 km (0.089 R)
• M43: 26,986,109 km (0.081 R)
• M44: 27,736,792 km (0.055 R)
• M45: 28,114,676 km (0.118 R)
• M46: 29,335,544 km (0.089 R)
• M47: 29,412,437 km (0.094 R)
• M48: 29,489,331 km (0.074 R)
• M49: 30,495,676 km (0.028 R)
• M50: 32,144,842 km (0.062 R)
• M51: 32,224,129 km (0.115 R)
• M52: 32,303,416 km (0.091 R)
• M53: 32,780,633 km (0.109 R)
• M54: 33,903,365 km (0.03 R)
• M55: 34,469,593 km (0.114 R)
• M56: 34,957,282 km (0.117 R)
• M57: 36,516,691 km (0.078 R)
• M58: 36,682,146 km (0.049 R)
• M59: 38,855,803 km (0.11 R)
• M60: 40,556,132 km (0.098 R)
• M61: 41,243,086 km (0.072 R)
• M62: 41,760,694 km (0.112 R)
• M63: 42,107,013 km (0.12 R)
• M64: 42,541,296 km (0.082 R)
• M65: 42,889,710 km (0.056 R)
• M66: 45,000,386 km (0.12 R)
• M67: 45,444,392 km (0.101 R)
• M68: 46,426,203 km (0.093 R)
• M69: 47,234,780 km (0.09 R)
• M70: 47,595,610 km (0.032 R)
• M71: 48,138,500 km (0.093 R)
• M72: 49,230,565 km (0.114 R)
• M73: 51,161,275 km (0.077 R)
• M74: 51,810,380 km (0.094 R)
• M75: 52,089,380 km (0.117 R)
• M76: 53,773,852 km (0.117 R)
• M77: 54,339,332 km (0.066 R)
• M78: 57,292,245 km (0.046 R)
• M79: 58,159,164 km (0.082 R)
• M80: 58,739,604 km (0.064 R)
• M81: 59,516,466 km (0.1 R)
• M82: 60,198,931 km (0.068 R)
• M83: 60,590,130 km (0.045 R)
• M84: 60,688,116 km (0.098 R)
• M85: 61,375,070 km (0.085 R)
• M86: 62,756,756 km (0.12 R)
• M87: 63,153,489 km (0.078 R)
• M88: 64,048,982 km (0.119 R)
• M89: 64,648,271 km (0.061 R)
• M90: 66,760,593 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 346.3

Radius: 3.6

Gravity: 26.72 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 13.41 AU - 21.01 AU

Year: 27187 Days

Day: 17.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,381,658 km

• M1: 224,247 km (0.114 R)
• M2: 595,400 km (0.069 R)
• M3: 684,560 km (0.07 R)
• M4: 754,422 km (0.096 R)
• M5: 778,208 km (0.048 R)
• M6: 875,896 km (0.111 R)
• M7: 1,137,243 km (0.092 R)
• M8: 1,276,668 km (0.119 R)
• M9: 1,305,241 km (0.118 R)
• M10: 1,633,160 km (0.096 R)
• M11: 2,290,493 km (0.115 R)
• M12: 2,646,536 km (0.064 R)
• M13: 3,251,510 km (0.092 R)
• M14: 3,369,542 km (0.111 R)
• M15: 3,409,186 km (0.103 R)
• M16: 3,650,338 km (0.097 R)
• M17: 3,938,762 km (0.065 R)
• M18: 4,936,730 km (0.103 R)
• M19: 5,255,224 km (0.105 R)
• M20: 5,911,958 km (0.116 R)
• M21: 6,201,281 km (0.078 R)
• M22: 6,396,655 km (0.098 R)
• M23: 9,843,091 km (0.082 R)
• M24: 10,648,227 km (0.06 R)
• M25: 10,882,198 km (0.11 R)
• M26: 10,999,782 km (0.038 R)
• M27: 11,236,146 km (0.102 R)
• M28: 11,653,973 km (0.062 R)
• M29: 12,875,440 km (0.11 R)
• M30: 13,312,415 km (0.098 R)
• M31: 14,265,204 km (0.052 R)
• M32: 15,174,011 km (0.12 R)
• M33: 15,371,181 km (0.118 R)
• M34: 15,701,793 km (0.106 R)
• M35: 15,768,214 km (0.09 R)
• M36: 16,302,727 km (0.12 R)
• M37: 16,504,684 km (0.067 R)
• M38: 17,047,276 km (0.107 R)
• M39: 17,595,702 km (0.079 R)
• M40: 18,080,249 km (0.067 R)
• M41: 18,149,812 km (0.091 R)
• M42: 18,219,525 km (0.094 R)
• M43: 19,774,894 km (0.06 R)
• M44: 21,667,008 km (0.106 R)
• M45: 21,889,011 km (0.084 R)
• M46: 21,963,211 km (0.117 R)
• M47: 22,559,658 km (0.077 R)
• M48: 25,776,910 km (0.108 R)
• M49: 26,247,994 km (0.098 R)
• M50: 27,358,459 km (0.097 R)
• M51: 28,646,197 km (0.108 R)
• M52: 28,808,511 km (0.113 R)
• M53: 29,052,654 km (0.114 R)
• M54: 29,461,057 km (0.103 R)
• M55: 29,953,533 km (0.069 R)
• M56: 30,200,818 km (0.083 R)
• M57: 30,531,579 km (0.085 R)
• M58: 35,113,014 km (0.102 R)
• M59: 35,722,326 km (0.102 R)
• M60: 36,247,414 km (0.058 R)
• M61: 37,482,494 km (0.109 R)
• M62: 38,910,855 km (0.098 R)
• M63: 39,451,202 km (0.081 R)
• M64: 41,361,418 km (0.069 R)
• M65: 42,744,151 km (0.097 R)
• M66: 43,394,602 km (0.088 R)
• M67: 44,329,589 km (0.104 R)
• M68: 44,705,379 km (0.098 R)
• M69: 45,934,026 km (0.079 R)
• M70: 46,982,408 km (0.051 R)
• M71: 47,365,528 km (0.063 R)
• M72: 47,461,570 km (0.081 R)
• M73: 48,714,751 km (0.117 R)
• M74: 51,845,835 km (0.041 R)
• M75: 52,340,854 km (0.096 R)
• M76: 56,866,339 km (0.081 R)
• M77: 57,376,917 km (0.109 R)
• M78: 57,479,242 km (0.105 R)
• M79: 59,537,709 km (0.099 R)
• M80: 59,641,230 km (0.115 R)
• M81: 59,952,244 km (0.115 R)
• M82: 62,144,451 km (0.099 R)
• M83: 63,514,768 km (0.088 R)
• M84: 64,681,931 km (0.09 R)
• M85: 66,392,133 km (0.106 R)
• M86: 66,929,639 km (0.047 R)
• M87: 70,294,394 km (0.072 R)
• M88: 70,403,750 km (0.071 R)
• M89: 70,842,221 km (0.109 R)
• M90: 71,281,441 km (0.057 R)
• M91: 73,269,447 km (0.037 R)
• M92: 73,380,299 km (0.096 R)
• M93: 73,936,055 km (0.112 R)
• M94: 74,047,356 km (0.093 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 17,829 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit