🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42

Radius: 12.1

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.71 AU - 0.93 AU

Year: 522 Days

Day: 8.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 47,735,062 km

• M1: 159,771 km (0.079 R)
• M2: 272,567 km (0.085 R)
• M3: 350,209 km (0.073 R)
• M4: 441,314 km (0.045 R)
• M5: 537,206 km (0.083 R)
• M6: 697,126 km (0.058 R)
• M7: 773,122 km (0.098 R)
• M8: 852,409 km (0.059 R)
• M9: 944,860 km (0.056 R)
• M10: 1,043,894 km (0.079 R)
• M11: 1,119,142 km (0.093 R)
• M12: 1,202,019 km (0.096 R)
• M13: 1,278,613 km (0.045 R)
• M14: 1,404,126 km (0.05 R)
• M15: 1,497,325 km (0.083 R)
• M16: 1,589,627 km (0.119 R)
• M17: 1,703,172 km (0.115 R)
• M18: 1,806,245 km (0.118 R)
• M19: 1,931,757 km (0.117 R)
• M20: 2,026,004 km (0.107 R)
• M21: 2,156,603 km (0.086 R)
• M22: 2,293,635 km (0.071 R)
• M23: 2,408,376 km (0.118 R)
• M24: 2,521,323 km (0.103 R)
• M25: 2,598,814 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.8

Radius: 13.2

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.77 AU - 0.97 AU

Year: 570 Days

Day: 13.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 47,735,062 km

• M1: 165,605 km (0.107 R)
• M2: 274,662 km (0.081 R)
• M3: 367,263 km (0.052 R)
• M4: 500,554 km (0.115 R)
• M5: 616,194 km (0.109 R)
• M6: 701,913 km (0.109 R)
• M7: 818,151 km (0.093 R)
• M8: 946,207 km (0.069 R)
• M9: 1,029,533 km (0.092 R)
• M10: 1,199,177 km (0.044 R)
• M11: 1,331,720 km (0.069 R)
• M12: 1,442,572 km (0.08 R)
• M13: 1,567,636 km (0.085 R)
• M14: 1,662,631 km (0.068 R)
• M15: 1,846,935 km (0.12 R)
• M16: 2,105,590 km (0.095 R)
• M17: 2,242,622 km (0.109 R)
• M18: 2,363,347 km (0.103 R)
• M19: 2,665,086 km (0.068 R)
• M20: 3,091,739 km (0.067 R)
• M21: 3,176,860 km (0.084 R)
• M22: 3,284,421 km (0.093 R)
• M23: 3,407,839 km (0.11 R)
• M24: 3,666,793 km (0.028 R)
• M25: 3,924,700 km (0.053 R)
• M26: 4,024,931 km (0.081 R)
• M27: 4,259,500 km (0.088 R)
• M28: 4,652,494 km (0.082 R)
• M29: 4,816,303 km (0.111 R)
• M30: 4,915,487 km (0.106 R)
• M31: 5,048,779 km (0.114 R)
• M32: 5,132,853 km (0.117 R)
• M33: 5,268,089 km (0.115 R)
• M34: 5,525,248 km (0.112 R)
• M35: 5,611,865 km (0.099 R)
• M36: 5,777,619 km (0.108 R)
• M37: 5,909,714 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.4

Radius: 11.9

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.77 AU - 1.01 AU

Year: 590 Days

Day: 7.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 47,735,062 km

• M1: 148,551 km (0.115 R)
• M2: 250,876 km (0.073 R)
• M3: 366,664 km (0.042 R)
• M4: 498,011 km (0.107 R)
• M5: 614,698 km (0.08 R)
• M6: 766,390 km (0.025 R)
• M7: 841,039 km (0.063 R)
• M8: 922,720 km (0.099 R)
• M9: 1,048,831 km (0.115 R)
• M10: 1,214,884 km (0.063 R)
• M11: 1,354,459 km (0.093 R)
• M12: 1,547,291 km (0.096 R)
• M13: 1,622,688 km (0.111 R)
• M14: 1,699,432 km (0.082 R)
• M15: 1,788,742 km (0.068 R)
• M16: 1,891,067 km (0.053 R)
• M17: 1,966,314 km (0.026 R)
• M18: 2,138,053 km (0.1 R)
• M19: 2,247,110 km (0.112 R)
• M20: 2,382,944 km (0.025 R)
• M21: 2,464,625 km (0.052 R)
• M22: 2,579,366 km (0.101 R)
• M23: 2,656,709 km (0.093 R)
• M24: 2,748,113 km (0.062 R)
• M25: 2,840,564 km (0.095 R)
• M26: 2,934,063 km (0.079 R)
• M27: 3,008,413 km (0.102 R)
• M28: 3,096,975 km (0.072 R)
• M29: 3,179,404 km (0.095 R)
• M30: 3,262,730 km (0.094 R)
• M31: 3,346,804 km (0.071 R)
• M32: 3,639,567 km (0.107 R)
• M33: 3,814,895 km (0.112 R)
• M34: 4,037,946 km (0.114 R)
• M35: 4,189,189 km (0.087 R)
• M36: 4,334,449 km (0.099 R)
• M37: 4,427,199 km (0.104 R)
• M38: 4,614,646 km (0.111 R)
• M39: 4,908,605 km (0.096 R)
• M40: 4,989,239 km (0.064 R)
• M41: 5,135,396 km (0.112 R)
• M42: 5,258,216 km (0.042 R)
• M43: 5,349,021 km (0.076 R)
• M44: 5,456,882 km (0.105 R)
• M45: 5,540,357 km (0.028 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.6

Radius: 8

Gravity: 10.35 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.17 AU - 3.51 AU

Year: 3364 Days

Day: 12.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 47,735,062 km

• M1: 100,231 km (0.098 R)
• M2: 242,648 km (0.093 R)
• M3: 362,476 km (0.073 R)
• M4: 451,935 km (0.109 R)
• M5: 531,372 km (0.105 R)
• M6: 1,013,226 km (0.117 R)
• M7: 1,072,318 km (0.12 R)
• M8: 1,231,938 km (0.065 R)
• M9: 1,425,817 km (0.073 R)
• M10: 1,560,605 km (0.034 R)
• M11: 1,742,366 km (0.036 R)
• M12: 1,872,217 km (0.085 R)
• M13: 2,005,210 km (0.1 R)
• M14: 2,519,976 km (0.087 R)
• M15: 2,683,786 km (0.086 R)
• M16: 2,936,307 km (0.106 R)
• M17: 2,987,619 km (0.105 R)
• M18: 3,320,325 km (0.064 R)
• M19: 3,518,392 km (0.116 R)
• M20: 3,646,598 km (0.118 R)
• M21: 3,776,149 km (0.119 R)
• M22: 4,388,304 km (0.078 R)
• M23: 4,806,729 km (0.084 R)
• M24: 4,948,997 km (0.082 R)
• M25: 5,279,608 km (0.117 R)
• M26: 5,468,700 km (0.095 R)
• M27: 5,767,297 km (0.1 R)
• M28: 5,962,223 km (0.114 R)
• M29: 6,181,234 km (0.073 R)
• M30: 6,247,357 km (0.07 R)
• M31: 6,336,068 km (0.025 R)
• M32: 6,582,007 km (0.036 R)
• M33: 7,014,345 km (0.087 R)
• M34: 7,385,647 km (0.112 R)
• M35: 7,479,445 km (0.105 R)
• M36: 8,734,720 km (0.093 R)
• M37: 8,809,220 km (0.111 R)
• M38: 9,033,617 km (0.047 R)
• M39: 9,259,959 km (0.06 R)
• M40: 9,335,954 km (0.04 R)
• M41: 9,667,164 km (0.035 R)
• M42: 9,924,472 km (0.09 R)
• M43: 9,976,233 km (0.108 R)
• M44: 10,472,449 km (0.098 R)
• M45: 10,577,916 km (0.082 R)
• M46: 10,657,352 km (0.107 R)
• M47: 10,710,310 km (0.084 R)
• M48: 11,299,277 km (0.102 R)
• M49: 11,516,044 km (0.063 R)
• M50: 11,981,144 km (0.093 R)
• M51: 12,285,426 km (0.083 R)
• M52: 12,341,076 km (0.101 R)
• M53: 12,396,727 km (0.12 R)
• M54: 12,452,527 km (0.102 R)
• M55: 12,536,302 km (0.089 R)
• M56: 12,704,599 km (0.088 R)
• M57: 13,043,139 km (0.059 R)
• M58: 13,156,684 km (0.084 R)
• M59: 13,441,967 km (0.041 R)
• M60: 13,758,217 km (0.073 R)
• M61: 14,047,838 km (0.114 R)
• M62: 14,222,569 km (0.108 R)
• M63: 14,486,011 km (0.105 R)
• M64: 14,692,007 km (0.109 R)
• M65: 15,166,531 km (0.096 R)
• M66: 15,495,647 km (0.058 R)
• M67: 16,100,172 km (0.083 R)
• M68: 16,191,576 km (0.08 R)
• M69: 16,282,980 km (0.11 R)
• M70: 16,435,869 km (0.065 R)
• M71: 17,896,543 km (0.091 R)
• M72: 17,991,238 km (0.073 R)
• M73: 18,371,367 km (0.075 R)
• M74: 18,722,174 km (0.086 R)
• M75: 19,043,211 km (0.104 R)
• M76: 19,139,701 km (0.101 R)
• M77: 19,398,206 km (0.113 R)
• M78: 20,180,603 km (0.056 R)
• M79: 20,542,630 km (0.062 R)
• M80: 21,172,886 km (0.066 R)
• M81: 21,775,915 km (0.115 R)
• M82: 22,079,599 km (0.108 R)
• M83: 22,691,005 km (0.062 R)
• M84: 22,861,846 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.9

Radius: 14.3

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.67 AU - 5.35 AU

Year: 6732 Days

Day: 7.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 47,735,062 km

• M1: 194,926 km (0.077 R)
• M2: 285,134 km (0.119 R)
• M3: 529,277 km (0.102 R)
• M4: 970,591 km (0.112 R)
• M5: 1,132,306 km (0.12 R)
• M6: 1,847,982 km (0.079 R)
• M7: 1,991,746 km (0.089 R)
• M8: 2,126,983 km (0.046 R)
• M9: 2,329,388 km (0.097 R)
• M10: 2,699,344 km (0.035 R)
• M11: 2,919,253 km (0.097 R)
• M12: 3,231,613 km (0.062 R)
• M13: 3,450,924 km (0.113 R)
• M14: 3,644,952 km (0.03 R)
• M15: 3,966,288 km (0.076 R)
• M16: 4,059,787 km (0.102 R)
• M17: 4,361,077 km (0.111 R)
• M18: 4,604,024 km (0.098 R)
• M19: 4,785,187 km (0.115 R)
• M20: 4,918,329 km (0.062 R)
• M21: 5,086,627 km (0.117 R)
• M22: 5,411,703 km (0.103 R)
• M23: 5,533,326 km (0.097 R)
• M24: 5,655,697 km (0.063 R)
• M25: 6,317,967 km (0.058 R)
• M26: 6,409,371 km (0.118 R)
• M27: 6,967,222 km (0.084 R)
• M28: 7,137,763 km (0.083 R)
• M29: 7,405,693 km (0.072 R)
• M30: 7,579,675 km (0.041 R)
• M31: 8,109,850 km (0.084 R)
• M32: 8,249,275 km (0.094 R)
• M33: 8,591,256 km (0.098 R)
• M34: 8,753,869 km (0.04 R)
• M35: 8,958,519 km (0.096 R)
• M36: 9,456,231 km (0.108 R)
• M37: 10,112,666 km (0.092 R)
• M38: 10,630,873 km (0.106 R)
• M39: 11,091,485 km (0.115 R)
• M40: 11,446,930 km (0.114 R)
• M41: 11,603,559 km (0.036 R)
• M42: 11,919,061 km (0.075 R)
• M43: 12,009,717 km (0.101 R)
• M44: 12,374,736 km (0.074 R)
• M45: 12,466,439 km (0.051 R)
• M46: 13,022,195 km (0.098 R)
• M47: 14,640,545 km (0.085 R)
• M48: 15,746,223 km (0.085 R)
• M49: 16,246,179 km (0.046 R)
• M50: 16,447,687 km (0.067 R)
• M51: 17,108,312 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 912.3

Radius: 3.2

Gravity: 89.09 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 4.85 AU - 7.27 AU

Year: 10486 Days

Day: 21.3 Hours

Environment

Temp: -235 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 47,735,062 km

• M1: 120,426 km (0.088 R)
• M2: 267,780 km (0.074 R)
• M3: 308,471 km (0.063 R)
• M4: 380,727 km (0.077 R)
• M5: 760,556 km (0.09 R)
• M6: 879,486 km (0.116 R)
• M7: 920,476 km (0.106 R)
• M8: 1,004,251 km (0.042 R)
• M9: 1,202,019 km (0.076 R)
• M10: 1,247,497 km (0.065 R)
• M11: 1,508,395 km (0.063 R)
• M12: 2,357,662 km (0.116 R)
• M13: 2,472,554 km (0.061 R)
• M14: 2,589,240 km (0.089 R)
• M15: 3,136,768 km (0.104 R)
• M16: 3,423,547 km (0.074 R)
• M17: 3,488,323 km (0.119 R)
• M18: 3,586,459 km (0.084 R)
• M19: 3,953,722 km (0.093 R)
• M20: 3,987,681 km (0.074 R)
• M21: 4,021,789 km (0.095 R)
• M22: 4,124,563 km (0.114 R)
• M23: 4,580,238 km (0.096 R)
• M24: 4,615,842 km (0.076 R)
• M25: 5,014,670 km (0.119 R)
• M26: 5,386,870 km (0.113 R)
• M27: 5,652,556 km (0.1 R)
• M28: 5,767,746 km (0.113 R)
• M29: 6,039,565 km (0.098 R)
• M30: 7,126,543 km (0.031 R)
• M31: 7,376,073 km (0.09 R)
• M32: 7,798,387 km (0.114 R)
• M33: 8,012,612 km (0.117 R)
• M34: 8,055,696 km (0.065 R)
• M35: 8,402,912 km (0.067 R)
• M36: 8,666,504 km (0.118 R)
• M37: 10,351,125 km (0.096 R)
• M38: 10,444,923 km (0.032 R)
• M39: 12,882,022 km (0.117 R)
• M40: 13,955,387 km (0.091 R)
• M41: 14,007,148 km (0.086 R)
• M42: 14,371,718 km (0.095 R)
• M43: 14,581,454 km (0.077 R)
• M44: 14,950,961 km (0.077 R)
• M45: 15,057,026 km (0.079 R)
• M46: 15,323,459 km (0.077 R)
• M47: 17,175,930 km (0.09 R)
• M48: 17,959,075 km (0.103 R)
• M49: 18,298,213 km (0.091 R)
• M50: 18,639,446 km (0.095 R)
• M51: 18,696,592 km (0.111 R)
• M52: 18,982,923 km (0.097 R)
• M53: 19,097,814 km (0.078 R)
• M54: 20,377,175 km (0.092 R)
• M55: 21,623,923 km (0.028 R)
• M56: 24,252,657 km (0.067 R)
• M57: 24,315,040 km (0.069 R)
• M58: 25,067,068 km (0.112 R)
• M59: 25,826,726 km (0.104 R)
• M60: 26,273,276 km (0.038 R)
• M61: 26,658,041 km (0.097 R)
• M62: 27,238,930 km (0.116 R)
• M63: 29,403,611 km (0.088 R)
• M64: 29,536,604 km (0.079 R)
• M65: 29,736,466 km (0.045 R)
• M66: 30,271,578 km (0.078 R)
• M67: 30,338,598 km (0.099 R)
• M68: 30,809,831 km (0.056 R)
• M69: 32,306,109 km (0.114 R)
• M70: 32,374,774 km (0.105 R)
• M71: 32,649,586 km (0.087 R)
• M72: 33,478,507 km (0.097 R)
• M73: 34,244,598 km (0.114 R)
• M74: 35,793,834 km (0.086 R)
• M75: 37,078,431 km (0.11 R)
• M76: 37,437,914 km (0.025 R)
• M77: 38,595,951 km (0.075 R)
• M78: 39,618,902 km (0.078 R)
• M79: 40,428,825 km (0.062 R)
• M80: 42,140,075 km (0.103 R)
• M81: 42,665,462 km (0.045 R)
• M82: 43,193,094 km (0.061 R)
• M83: 44,407,230 km (0.046 R)
• M84: 45,325,163 km (0.097 R)
• M85: 46,094,844 km (0.089 R)
• M86: 46,172,036 km (0.106 R)
• M87: 46,403,913 km (0.118 R)
• M88: 46,636,239 km (0.079 R)
• M89: 47,491,190 km (0.115 R)
• M90: 47,803,401 km (0.094 R)
• M91: 48,822,611 km (0.057 R)
• M92: 48,901,450 km (0.071 R)
• M93: 49,928,439 km (0.119 R)
• M94: 51,762,658 km (0.095 R)
• M95: 52,083,995 km (0.107 R)
• M96: 52,567,046 km (0.116 R)
• M97: 53,456,705 km (0.09 R)
• M98: 54,351,300 km (0.072 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 489.5

Radius: 4.6

Gravity: 23.13 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4.98 AU - 8.1 AU

Year: 11756 Days

Day: 16.5 Hours

Environment

Temp: -233 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 47,735,062 km

• M1: 127,906 km (0.085 R)
• M2: 212,728 km (0.099 R)
• M3: 268,678 km (0.088 R)
• M4: 543,040 km (0.117 R)
• M5: 590,313 km (0.116 R)
• M6: 723,156 km (0.06 R)
• M7: 811,120 km (0.105 R)
• M8: 997,519 km (0.097 R)
• M9: 1,036,564 km (0.098 R)
• M10: 1,475,334 km (0.119 R)
• M11: 1,519,914 km (0.073 R)
• M12: 1,610,421 km (0.077 R)
• M13: 1,656,348 km (0.063 R)
• M14: 1,773,034 km (0.113 R)
• M15: 1,868,328 km (0.048 R)
• M16: 2,317,869 km (0.058 R)
• M17: 2,474,947 km (0.109 R)
• M18: 2,581,461 km (0.105 R)
• M19: 3,547,564 km (0.047 R)
• M20: 3,881,766 km (0.03 R)
• M21: 4,068,314 km (0.097 R)
• M22: 4,321,583 km (0.107 R)
• M23: 4,450,237 km (0.036 R)
• M24: 5,213,785 km (0.045 R)
• M25: 5,385,075 km (0.066 R)
• M26: 5,663,027 km (0.107 R)
• M27: 5,945,618 km (0.068 R)
• M28: 7,273,149 km (0.096 R)
• M29: 7,580,274 km (0.047 R)
• M30: 7,735,257 km (0.092 R)
• M31: 7,774,302 km (0.065 R)
• M32: 7,852,392 km (0.034 R)
• M33: 8,687,747 km (0.103 R)
• M34: 9,343,135 km (0.115 R)
• M35: 9,887,222 km (0.106 R)
• M36: 12,028,566 km (0.067 R)
• M37: 14,020,013 km (0.047 R)
• M38: 14,210,451 km (0.109 R)
• M39: 14,401,787 km (0.093 R)
• M40: 15,272,895 km (0.102 R)
• M41: 15,665,590 km (0.111 R)
• M42: 16,210,874 km (0.083 R)
• M43: 17,371,006 km (0.064 R)
• M44: 18,038,511 km (0.118 R)
• M45: 18,193,794 km (0.056 R)
• M46: 18,505,556 km (0.111 R)
• M47: 18,819,113 km (0.068 R)
• M48: 18,976,639 km (0.106 R)
• M49: 19,504,570 km (0.036 R)
• M50: 20,520,938 km (0.072 R)
• M51: 22,160,531 km (0.062 R)
• M52: 22,271,233 km (0.046 R)
• M53: 23,445,726 km (0.089 R)
• M54: 23,558,673 km (0.048 R)
• M55: 23,671,619 km (0.099 R)
• M56: 24,125,798 km (0.052 R)
• M57: 25,389,451 km (0.106 R)
• M58: 26,029,282 km (0.077 R)
• M59: 26,204,610 km (0.098 R)
• M60: 26,380,388 km (0.102 R)
• M61: 27,980,337 km (0.064 R)
• M62: 28,219,993 km (0.108 R)
• M63: 28,400,258 km (0.036 R)
• M64: 30,407,562 km (0.034 R)
• M65: 30,901,086 km (0.084 R)
• M66: 31,024,953 km (0.107 R)
• M67: 31,086,886 km (0.086 R)
• M68: 31,272,986 km (0.109 R)
• M69: 31,459,385 km (0.064 R)
• M70: 31,521,618 km (0.066 R)
• M71: 33,091,049 km (0.107 R)
• M72: 33,154,329 km (0.116 R)
• M73: 33,981,007 km (0.11 R)
• M74: 35,719,334 km (0.112 R)
• M75: 36,370,534 km (0.117 R)
• M76: 37,157,119 km (0.092 R)
• M77: 37,288,765 km (0.097 R)
• M78: 39,684,575 km (0.033 R)
• M79: 40,156,108 km (0.111 R)
• M80: 41,924,055 km (0.065 R)
• M81: 42,335,749 km (0.089 R)
• M82: 43,024,647 km (0.053 R)
• M83: 43,162,875 km (0.104 R)
• M84: 43,301,253 km (0.097 R)
• M85: 43,647,872 km (0.073 R)
• M86: 44,483,376 km (0.091 R)
• M87: 44,623,250 km (0.1 R)
• M88: 45,464,887 km (0.104 R)
• M89: 45,676,119 km (0.087 R)
• M90: 46,099,631 km (0.098 R)
• M91: 46,595,398 km (0.103 R)
• M92: 47,377,945 km (0.109 R)
• M93: 47,663,527 km (0.09 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 18,260 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit