🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957

Radius: 14.4

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.61 AU - 0.79 AU

Year: 378 Days

Day: 6.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 27,116,807 km

• M1: 180,565 km (0.046 R)
• M2: 289,921 km (0.073 R)
• M3: 387,010 km (0.03 R)
• M4: 499,208 km (0.08 R)
• M5: 589,715 km (0.111 R)
• M6: 687,402 km (0.07 R)
• M7: 816,804 km (0.066 R)
• M8: 973,733 km (0.076 R)
• M9: 1,136,794 km (0.106 R)
• M10: 1,254,378 km (0.08 R)
• M11: 1,407,716 km (0.12 R)
• M12: 1,497,475 km (0.056 R)
• M13: 1,605,784 km (0.088 R)
• M14: 1,705,715 km (0.097 R)
• M15: 1,825,094 km (0.045 R)
• M16: 2,018,524 km (0.099 R)
• M17: 2,127,132 km (0.105 R)
• M18: 2,388,330 km (0.066 R)
• M19: 2,503,520 km (0.052 R)
• M20: 2,713,257 km (0.076 R)
• M21: 2,854,028 km (0.105 R)
• M22: 3,031,900 km (0.082 R)
• M23: 3,185,387 km (0.064 R)
• M24: 3,348,599 km (0.117 R)
• M25: 3,442,097 km (0.114 R)
• M26: 3,587,806 km (0.093 R)
• M27: 3,862,767 km (0.116 R)
• M28: 4,006,680 km (0.075 R)
• M29: 4,098,533 km (0.051 R)
• M30: 4,245,438 km (0.094 R)
• M31: 4,425,703 km (0.092 R)
• M32: 4,536,705 km (0.111 R)
• M33: 4,810,170 km (0.097 R)
• M34: 4,973,680 km (0.117 R)
• M35: 5,080,942 km (0.027 R)
• M36: 5,180,574 km (0.117 R)
• M37: 5,356,651 km (0.046 R)
• M38: 5,500,714 km (0.068 R)
• M39: 5,611,715 km (0.038 R)
• M40: 5,958,034 km (0.067 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.1

Radius: 14.9

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.66 AU - 0.82 AU

Year: 411 Days

Day: 13 Hours

Environment

Temp: -134 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 27,116,807 km

• M1: 193,879 km (0.04 R)
• M2: 329,115 km (0.065 R)
• M3: 423,512 km (0.07 R)
• M4: 560,244 km (0.057 R)
• M5: 825,481 km (0.097 R)
• M6: 932,743 km (0.043 R)
• M7: 1,031,477 km (0.07 R)
• M8: 1,134,251 km (0.095 R)
• M9: 1,260,661 km (0.119 R)
• M10: 1,428,510 km (0.067 R)
• M11: 1,534,126 km (0.092 R)
• M12: 1,709,006 km (0.055 R)
• M13: 2,025,705 km (0.093 R)
• M14: 2,127,581 km (0.078 R)
• M15: 2,237,386 km (0.098 R)
• M16: 2,456,547 km (0.07 R)
• M17: 2,552,738 km (0.062 R)
• M18: 2,650,276 km (0.111 R)
• M19: 2,788,953 km (0.05 R)
• M20: 2,943,787 km (0.098 R)
• M21: 3,087,700 km (0.075 R)
• M22: 3,191,970 km (0.03 R)
• M23: 3,339,922 km (0.089 R)
• M24: 3,497,598 km (0.105 R)
• M25: 3,591,845 km (0.106 R)
• M26: 3,850,200 km (0.069 R)
• M27: 3,985,437 km (0.105 R)
• M28: 4,183,654 km (0.038 R)
• M29: 4,307,371 km (0.1 R)
• M30: 4,424,357 km (0.119 R)
• M31: 4,765,889 km (0.074 R)
• M32: 4,887,213 km (0.067 R)
• M33: 5,025,740 km (0.104 R)
• M34: 5,207,203 km (0.091 R)
• M35: 5,458,078 km (0.117 R)
• M36: 5,559,655 km (0.066 R)
• M37: 5,695,939 km (0.103 R)
• M38: 5,963,420 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.2

Radius: 12.5

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.87 AU - 1.03 AU

Year: 598 Days

Day: 10.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 27,116,807 km

• M1: 158,723 km (0.071 R)
• M2: 246,836 km (0.03 R)
• M3: 347,965 km (0.105 R)
• M4: 428,000 km (0.079 R)
• M5: 588,817 km (0.088 R)
• M6: 713,432 km (0.094 R)
• M7: 800,648 km (0.082 R)
• M8: 882,029 km (0.101 R)
• M9: 1,007,691 km (0.027 R)
• M10: 1,096,702 km (0.112 R)
• M11: 1,216,380 km (0.09 R)
• M12: 1,416,243 km (0.029 R)
• M13: 1,571,974 km (0.099 R)
• M14: 1,683,275 km (0.104 R)
• M15: 1,797,418 km (0.094 R)
• M16: 2,053,829 km (0.058 R)
• M17: 2,169,319 km (0.099 R)
• M18: 2,252,346 km (0.033 R)
• M19: 2,414,360 km (0.09 R)
• M20: 2,543,912 km (0.116 R)
• M21: 2,742,877 km (0.082 R)
• M22: 2,885,893 km (0.114 R)
• M23: 3,140,508 km (0.099 R)
• M24: 3,338,276 km (0.062 R)
• M25: 3,499,543 km (0.11 R)
• M26: 3,581,223 km (0.075 R)
• M27: 3,671,730 km (0.106 R)
• M28: 3,872,042 km (0.101 R)
• M29: 4,041,686 km (0.102 R)
• M30: 4,170,639 km (0.077 R)
• M31: 4,257,406 km (0.029 R)
• M32: 4,503,494 km (0.095 R)
• M33: 4,664,162 km (0.081 R)
• M34: 4,854,002 km (0.063 R)
• M35: 4,945,406 km (0.103 R)
• M36: 5,037,260 km (0.049 R)
• M37: 5,139,136 km (0.079 R)
• M38: 5,297,859 km (0.095 R)
• M39: 5,382,531 km (0.117 R)
• M40: 5,496,076 km (0.039 R)
• M41: 5,648,965 km (0.085 R)
• M42: 5,861,245 km (0.109 R)
• M43: 5,958,782 km (0.106 R)
• M44: 6,194,698 km (0.085 R)
• M45: 6,443,928 km (0.073 R)
• M46: 6,554,631 km (0.057 R)
• M47: 6,716,795 km (0.1 R)
• M48: 6,880,305 km (0.06 R)
• M49: 6,962,584 km (0.11 R)

Asteroid Belt

Center: 1.4 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144

Radius: 11.9

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.61 AU - 2.09 AU

Year: 1625 Days

Day: 11.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 27,116,807 km

• M1: 149,299 km (0.038 R)
• M2: 227,538 km (0.12 R)
• M3: 362,027 km (0.114 R)
• M4: 561,590 km (0.112 R)
• M5: 706,850 km (0.065 R)
• M6: 790,026 km (0.082 R)
• M7: 1,049,728 km (0.116 R)
• M8: 1,159,084 km (0.09 R)
• M9: 1,337,405 km (0.047 R)
• M10: 1,477,129 km (0.101 R)
• M11: 1,629,121 km (0.093 R)
• M12: 1,721,423 km (0.089 R)
• M13: 1,926,521 km (0.065 R)
• M14: 2,001,769 km (0.111 R)
• M15: 2,353,025 km (0.049 R)
• M16: 2,581,610 km (0.118 R)
• M17: 2,656,559 km (0.092 R)
• M18: 2,774,891 km (0.114 R)
• M19: 2,929,575 km (0.071 R)
• M20: 3,310,750 km (0.081 R)
• M21: 3,392,581 km (0.063 R)
• M22: 3,660,959 km (0.04 R)
• M23: 3,974,815 km (0.081 R)
• M24: 4,228,384 km (0.062 R)
• M25: 4,417,027 km (0.07 R)
• M26: 4,649,203 km (0.071 R)
• M27: 4,751,528 km (0.045 R)
• M28: 4,844,129 km (0.042 R)
• M29: 5,073,163 km (0.061 R)
• M30: 5,273,923 km (0.104 R)
• M31: 5,359,194 km (0.103 R)
• M32: 5,531,232 km (0.099 R)
• M33: 5,880,842 km (0.118 R)
• M34: 5,991,544 km (0.105 R)
• M35: 6,170,314 km (0.055 R)
• M36: 6,249,002 km (0.1 R)
• M37: 6,361,949 km (0.047 R)
• M38: 6,452,904 km (0.104 R)
• M39: 6,705,276 km (0.1 R)
• M40: 7,601,965 km (0.091 R)
• M41: 7,722,691 km (0.051 R)
• M42: 7,929,585 km (0.099 R)
• M43: 8,113,740 km (0.049 R)
• M44: 8,299,091 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374

Radius: 10.5

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.93 AU - 2.49 AU

Year: 2121 Days

Day: 6 Hours

Environment

Temp: -193 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 27,116,807 km

• M1: 172,636 km (0.103 R)
• M2: 280,346 km (0.09 R)
• M3: 391,797 km (0.03 R)
• M4: 460,612 km (0.101 R)
• M5: 613,800 km (0.045 R)
• M6: 683,064 km (0.095 R)
• M7: 1,064,239 km (0.068 R)
• M8: 1,264,850 km (0.117 R)
• M9: 1,355,955 km (0.074 R)
• M10: 1,545,346 km (0.065 R)
• M11: 1,653,206 km (0.118 R)
• M12: 1,753,586 km (0.11 R)
• M13: 1,908,121 km (0.116 R)
• M14: 1,981,873 km (0.044 R)
• M15: 2,297,524 km (0.084 R)
• M16: 2,536,282 km (0.066 R)
• M17: 2,617,664 km (0.087 R)
• M18: 3,038,034 km (0.087 R)
• M19: 3,250,014 km (0.094 R)
• M20: 3,415,319 km (0.108 R)
• M21: 3,701,650 km (0.113 R)
• M22: 3,767,772 km (0.082 R)
• M23: 3,901,363 km (0.042 R)
• M24: 4,159,419 km (0.107 R)
• M25: 4,228,384 km (0.119 R)
• M26: 4,339,385 km (0.065 R)
• M27: 4,635,440 km (0.12 R)
• M28: 4,923,416 km (0.114 R)
• M29: 5,158,135 km (0.086 R)
• M30: 5,321,795 km (0.049 R)
• M31: 5,456,882 km (0.115 R)
• M32: 5,761,164 km (0.084 R)
• M33: 5,884,432 km (0.116 R)
• M34: 5,993,040 km (0.088 R)
• M35: 6,086,689 km (0.108 R)
• M36: 6,165,078 km (0.079 R)
• M37: 6,466,069 km (0.036 R)
• M38: 6,951,215 km (0.044 R)
• M39: 7,115,623 km (0.108 R)
• M40: 8,025,327 km (0.1 R)
• M41: 8,197,814 km (0.064 R)
• M42: 8,775,710 km (0.115 R)
• M43: 8,900,026 km (0.05 R)
• M44: 9,204,458 km (0.08 R)
• M45: 9,841,745 km (0.05 R)
• M46: 9,989,398 km (0.075 R)
• M47: 10,063,598 km (0.114 R)
• M48: 10,230,998 km (0.055 R)
• M49: 10,361,897 km (0.075 R)
• M50: 10,720,034 km (0.117 R)
• M51: 11,024,765 km (0.032 R)
• M52: 11,197,401 km (0.095 R)
• M53: 11,274,444 km (0.104 R)
• M54: 11,545,515 km (0.075 R)
• M55: 11,818,681 km (0.111 R)
• M56: 12,093,941 km (0.032 R)
• M57: 12,192,825 km (0.082 R)
• M58: 12,311,755 km (0.108 R)
• M59: 12,391,341 km (0.115 R)
• M60: 12,610,801 km (0.117 R)
• M61: 12,912,391 km (0.093 R)
• M62: 13,033,714 km (0.049 R)
• M63: 13,155,338 km (0.115 R)
• M64: 13,318,100 km (0.103 R)
• M65: 13,502,105 km (0.108 R)
• M66: 13,707,503 km (0.048 R)
• M67: 13,810,576 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.1

Radius: 13.3

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.49 AU - 2.53 AU

Year: 2568 Days

Day: 11.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 27,116,807 km

• M1: 173,833 km (0.113 R)
• M2: 320,139 km (0.093 R)
• M3: 603,179 km (0.113 R)
• M4: 794,813 km (0.089 R)
• M5: 903,721 km (0.079 R)
• M6: 998,715 km (0.115 R)
• M7: 1,137,991 km (0.097 R)
• M8: 1,305,690 km (0.103 R)
• M9: 1,403,826 km (0.08 R)
• M10: 1,798,166 km (0.065 R)
• M11: 1,983,369 km (0.099 R)
• M12: 2,097,661 km (0.094 R)
• M13: 2,266,707 km (0.056 R)
• M14: 2,373,071 km (0.083 R)
• M15: 2,716,697 km (0.077 R)
• M16: 2,829,943 km (0.085 R)
• M17: 3,239,542 km (0.1 R)
• M18: 3,841,524 km (0.034 R)
• M19: 3,953,273 km (0.1 R)
• M20: 4,278,798 km (0.092 R)
• M21: 4,428,247 km (0.06 R)
• M22: 4,545,531 km (0.113 R)
• M23: 4,766,487 km (0.076 R)
• M24: 5,165,914 km (0.088 R)
• M25: 5,343,038 km (0.094 R)
• M26: 5,486,203 km (0.037 R)
• M27: 5,612,463 km (0.036 R)
• M28: 5,849,726 km (0.11 R)
• M29: 6,221,177 km (0.091 R)
• M30: 6,315,125 km (0.106 R)
• M31: 6,638,705 km (0.096 R)
• M32: 6,987,118 km (0.079 R)
• M33: 7,183,391 km (0.095 R)
• M34: 7,925,246 km (0.103 R)
• M35: 8,068,262 km (0.114 R)
• M36: 8,295,052 km (0.04 R)
• M37: 8,398,724 km (0.066 R)
• M38: 8,502,993 km (0.078 R)
• M39: 8,796,953 km (0.073 R)
• M40: 9,051,569 km (0.107 R)
• M41: 9,158,531 km (0.078 R)
• M42: 9,546,588 km (0.055 R)
• M43: 9,655,346 km (0.074 R)
• M44: 9,742,711 km (0.055 R)
• M45: 10,339,158 km (0.087 R)
• M46: 10,495,787 km (0.067 R)
• M47: 10,765,960 km (0.077 R)
• M48: 11,590,544 km (0.102 R)
• M49: 12,057,588 km (0.05 R)
• M50: 12,961,758 km (0.08 R)
• M51: 13,789,184 km (0.093 R)
• M52: 14,085,388 km (0.025 R)
• M53: 14,483,467 km (0.082 R)
• M54: 14,784,608 km (0.104 R)
• M55: 14,885,437 km (0.116 R)
• M56: 15,062,411 km (0.119 R)
• M57: 15,214,702 km (0.117 R)
• M58: 15,957,904 km (0.103 R)
• M59: 16,870,601 km (0.093 R)
• M60: 17,081,683 km (0.115 R)
• M61: 17,533,020 km (0.063 R)
• M62: 17,639,683 km (0.066 R)
• M63: 17,746,646 km (0.114 R)
• M64: 17,880,685 km (0.117 R)
• M65: 18,042,102 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.6

Radius: 8.2

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.81 AU - 4.63 AU

Year: 5597 Days

Day: 8.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 27,116,807 km

• M1: 112,797 km (0.079 R)
• M2: 213,177 km (0.034 R)
• M3: 267,331 km (0.1 R)
• M4: 334,650 km (0.108 R)
• M5: 490,382 km (0.072 R)
• M6: 863,030 km (0.095 R)
• M7: 970,890 km (0.065 R)
• M8: 1,104,481 km (0.075 R)
• M9: 1,157,588 km (0.092 R)
• M10: 1,470,846 km (0.087 R)
• M11: 1,601,146 km (0.038 R)
• M12: 1,661,733 km (0.055 R)
• M13: 1,747,752 km (0.043 R)
• M14: 1,860,698 km (0.053 R)
• M15: 2,503,371 km (0.105 R)
• M16: 3,087,550 km (0.108 R)
• M17: 3,224,732 km (0.079 R)
• M18: 3,745,033 km (0.062 R)
• M19: 4,756,913 km (0.09 R)
• M20: 5,293,072 km (0.097 R)
• M21: 5,642,532 km (0.072 R)
• M22: 6,209,508 km (0.089 R)
• M23: 6,676,254 km (0.086 R)
• M24: 7,377,120 km (0.11 R)
• M25: 7,684,543 km (0.045 R)
• M26: 8,122,117 km (0.087 R)
• M27: 8,291,013 km (0.053 R)
• M28: 9,087,023 km (0.099 R)
• M29: 9,772,631 km (0.104 R)
• M30: 10,178,340 km (0.116 R)
• M31: 10,406,028 km (0.063 R)
• M32: 11,052,889 km (0.063 R)
• M33: 11,240,036 km (0.1 R)
• M34: 12,288,268 km (0.096 R)
• M35: 12,530,916 km (0.077 R)
• M36: 12,996,165 km (0.118 R)
• M37: 13,292,968 km (0.075 R)
• M38: 13,567,031 km (0.113 R)
• M39: 13,642,129 km (0.084 R)
• M40: 13,742,360 km (0.074 R)
• M41: 14,095,411 km (0.116 R)
• M42: 14,374,859 km (0.05 R)
• M43: 14,553,629 km (0.057 R)
• M44: 14,656,103 km (0.062 R)
• M45: 14,939,143 km (0.082 R)
• M46: 15,563,115 km (0.111 R)
• M47: 15,641,654 km (0.089 R)
• M48: 15,904,647 km (0.113 R)
• M49: 15,957,455 km (0.116 R)
• M50: 16,063,071 km (0.116 R)
• M51: 16,354,937 km (0.038 R)
• M52: 16,621,819 km (0.113 R)
• M53: 17,187,000 km (0.083 R)
• M54: 17,376,840 km (0.118 R)
• M55: 17,867,970 km (0.12 R)
• M56: 18,474,589 km (0.039 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 32.9

Radius: 3.5

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 8.34 AU - 11 AU

Year: 19416 Days

Day: 16.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 27,116,807 km

• M1: 53,107 km (0.107 R)
• M2: 346,169 km (0.08 R)
• M3: 431,590 km (0.1 R)
• M4: 492,177 km (0.077 R)
• M5: 599,588 km (0.082 R)
• M6: 977,921 km (0.068 R)
• M7: 1,099,395 km (0.063 R)
• M8: 1,416,393 km (0.08 R)
• M9: 1,569,431 km (0.066 R)
• M10: 1,792,482 km (0.084 R)
• M11: 2,162,886 km (0.113 R)
• M12: 2,818,125 km (0.113 R)
• M13: 3,226,676 km (0.088 R)
• M14: 4,162,710 km (0.113 R)
• M15: 4,581,435 km (0.081 R)
• M16: 4,852,656 km (0.111 R)
• M17: 5,036,512 km (0.095 R)
• M18: 5,059,550 km (0.119 R)
• M19: 6,186,171 km (0.059 R)
• M20: 6,485,816 km (0.111 R)
• M21: 6,713,653 km (0.077 R)
• M22: 7,360,066 km (0.065 R)
• M23: 7,386,395 km (0.118 R)
• M24: 7,544,669 km (0.1 R)
• M25: 7,703,991 km (0.071 R)
• M26: 8,628,057 km (0.098 R)
• M27: 8,878,634 km (0.112 R)
• M28: 9,159,578 km (0.086 R)
• M29: 9,187,852 km (0.082 R)
• M30: 9,443,665 km (0.074 R)
• M31: 10,846,444 km (0.096 R)
• M32: 11,419,404 km (0.11 R)
• M33: 12,375,185 km (0.114 R)
• M34: 12,878,581 km (0.065 R)
• M35: 13,292,369 km (0.11 R)
• M36: 13,742,958 km (0.046 R)
• M37: 14,461,028 km (0.099 R)
• M38: 14,526,851 km (0.066 R)
• M39: 15,024,114 km (0.048 R)
• M40: 15,695,958 km (0.082 R)
• M41: 16,652,637 km (0.062 R)
• M42: 16,756,308 km (0.027 R)
• M43: 16,894,836 km (0.094 R)
• M44: 17,277,656 km (0.115 R)
• M45: 17,487,692 km (0.1 R)
• M46: 17,698,475 km (0.12 R)
• M47: 18,443,173 km (0.114 R)
• M48: 19,234,247 km (0.091 R)
• M49: 20,478,453 km (0.12 R)
• M50: 21,334,751 km (0.115 R)
• M51: 21,710,690 km (0.112 R)
• M52: 22,621,891 km (0.12 R)
• M53: 23,856,073 km (0.116 R)
• M54: 24,207,030 km (0.032 R)
• M55: 24,559,782 km (0.066 R)
• M56: 24,874,835 km (0.07 R)
• M57: 25,429,244 km (0.112 R)
• M58: 25,747,888 km (0.028 R)
• M59: 26,792,530 km (0.116 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 15,364 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit