🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.9

Radius: 8.6

Gravity: 7.1 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.7 AU - 1 AU

Year: 506 Days

Day: 11.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 61,169,587 km

• M1: 117,734 km (0.115 R)
• M2: 195,674 km (0.084 R)
• M3: 250,427 km (0.118 R)
• M4: 327,919 km (0.073 R)
• M5: 405,859 km (0.094 R)
• M6: 463,155 km (0.104 R)
• M7: 538,403 km (0.078 R)
• M8: 606,619 km (0.101 R)
• M9: 674,088 km (0.065 R)
• M10: 817,253 km (0.066 R)
• M11: 961,466 km (0.111 R)
• M12: 1,051,224 km (0.107 R)
• M13: 1,109,418 km (0.114 R)
• M14: 1,173,745 km (0.064 R)
• M15: 1,492,987 km (0.109 R)
• M16: 1,558,959 km (0.065 R)
• M17: 1,654,253 km (0.086 R)
• M18: 1,999,974 km (0.105 R)
• M19: 2,240,827 km (0.076 R)
• M20: 2,329,688 km (0.115 R)
• M21: 2,458,641 km (0.099 R)
• M22: 2,583,406 km (0.077 R)
• M23: 2,690,069 km (0.082 R)
• M24: 2,798,228 km (0.113 R)
• M25: 3,103,258 km (0.1 R)
• M26: 3,174,168 km (0.095 R)
• M27: 3,302,971 km (0.116 R)
• M28: 3,404,399 km (0.088 R)
• M29: 3,484,882 km (0.077 R)
• M30: 3,625,355 km (0.114 R)
• M31: 3,722,593 km (0.075 R)
• M32: 3,835,839 km (0.1 R)
• M33: 3,957,911 km (0.03 R)
• M34: 4,363,620 km (0.108 R)
• M35: 4,523,241 km (0.059 R)
• M36: 4,603,874 km (0.094 R)
• M37: 4,684,807 km (0.082 R)
• M38: 4,750,032 km (0.071 R)
• M39: 4,856,545 km (0.107 R)
• M40: 4,930,746 km (0.11 R)
• M41: 5,013,773 km (0.097 R)
• M42: 5,290,678 km (0.051 R)
• M43: 5,358,596 km (0.049 R)
• M44: 5,435,339 km (0.099 R)
• M45: 5,495,328 km (0.118 R)
• M46: 5,590,024 km (0.038 R)
• M47: 5,659,138 km (0.106 R)
• M48: 5,938,736 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304

Radius: 13

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.9 AU - 1.94 AU

Year: 1718 Days

Day: 13 Hours

Environment

Temp: -185 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 61,169,587 km

• M1: 165,605 km (0.115 R)
• M2: 282,441 km (0.112 R)
• M3: 367,861 km (0.073 R)
• M4: 457,321 km (0.036 R)
• M5: 584,628 km (0.037 R)
• M6: 815,159 km (0.108 R)
• M7: 942,317 km (0.097 R)
• M8: 1,054,964 km (0.103 R)
• M9: 1,142,778 km (0.11 R)
• M10: 1,279,660 km (0.059 R)
• M11: 1,520,513 km (0.077 R)
• M12: 1,732,792 km (0.112 R)
• M13: 1,865,037 km (0.11 R)
• M14: 2,028,248 km (0.114 R)
• M15: 2,111,724 km (0.117 R)
• M16: 2,196,546 km (0.084 R)
• M17: 2,350,033 km (0.067 R)
• M18: 2,547,053 km (0.116 R)
• M19: 2,647,733 km (0.071 R)
• M20: 2,770,403 km (0.118 R)
• M21: 2,989,564 km (0.106 R)
• M22: 3,117,470 km (0.091 R)
• M23: 3,203,788 km (0.039 R)
• M24: 3,290,854 km (0.113 R)
• M25: 3,993,216 km (0.093 R)
• M26: 4,134,436 km (0.107 R)
• M27: 4,482,999 km (0.076 R)
• M28: 4,766,188 km (0.116 R)
• M29: 5,017,363 km (0.108 R)
• M30: 5,389,263 km (0.107 R)
• M31: 5,850,174 km (0.105 R)
• M32: 6,146,528 km (0.09 R)
• M33: 6,228,059 km (0.107 R)
• M34: 6,406,379 km (0.05 R)
• M35: 6,586,345 km (0.089 R)
• M36: 6,809,994 km (0.114 R)
• M37: 7,308,305 km (0.079 R)
• M38: 7,395,072 km (0.095 R)
• M39: 7,481,988 km (0.108 R)
• M40: 7,598,525 km (0.114 R)
• M41: 7,789,112 km (0.1 R)
• M42: 7,892,335 km (0.068 R)
• M43: 8,040,736 km (0.08 R)
• M44: 8,415,778 km (0.1 R)
• M45: 8,613,097 km (0.105 R)
• M46: 9,214,331 km (0.074 R)
• M47: 9,323,687 km (0.112 R)
• M48: 9,464,908 km (0.102 R)
• M49: 9,701,871 km (0.098 R)
• M50: 10,036,970 km (0.076 R)
• M51: 10,133,461 km (0.069 R)
• M52: 10,359,653 km (0.063 R)
• M53: 10,538,572 km (0.05 R)
• M54: 10,685,776 km (0.069 R)
• M55: 10,949,218 km (0.069 R)
• M56: 11,081,612 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.6

Radius: 13.5

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.81 AU - 2.11 AU

Year: 1772 Days

Day: 8.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 61,169,587 km

• M1: 177,722 km (0.115 R)
• M2: 354,846 km (0.036 R)
• M3: 515,664 km (0.1 R)
• M4: 676,332 km (0.082 R)
• M5: 806,781 km (0.105 R)
• M6: 940,971 km (0.064 R)
• M7: 1,083,537 km (0.114 R)
• M8: 1,189,153 km (0.117 R)
• M9: 1,364,781 km (0.115 R)
• M10: 1,452,595 km (0.056 R)
• M11: 1,556,416 km (0.117 R)
• M12: 1,641,388 km (0.1 R)
• M13: 1,838,707 km (0.104 R)
• M14: 1,990,100 km (0.104 R)
• M15: 2,145,832 km (0.079 R)
• M16: 2,257,282 km (0.026 R)
• M17: 2,688,872 km (0.035 R)
• M18: 2,792,244 km (0.097 R)
• M19: 2,932,118 km (0.113 R)
• M20: 3,038,632 km (0.119 R)
• M21: 3,200,946 km (0.102 R)
• M22: 3,412,627 km (0.068 R)
• M23: 3,600,522 km (0.104 R)
• M24: 3,830,603 km (0.11 R)
• M25: 3,937,715 km (0.075 R)
• M26: 4,234,966 km (0.09 R)
• M27: 4,447,545 km (0.077 R)
• M28: 4,632,597 km (0.063 R)
• M29: 4,904,417 km (0.113 R)
• M30: 5,031,575 km (0.12 R)
• M31: 5,321,944 km (0.079 R)
• M32: 5,463,763 km (0.034 R)
• M33: 5,584,788 km (0.076 R)
• M34: 5,807,090 km (0.08 R)
• M35: 5,941,878 km (0.106 R)
• M36: 6,054,974 km (0.078 R)
• M37: 6,526,506 km (0.118 R)
• M38: 6,713,653 km (0.082 R)
• M39: 6,878,959 km (0.067 R)
• M40: 6,986,071 km (0.11 R)
• M41: 7,177,556 km (0.107 R)
• M42: 7,261,929 km (0.118 R)
• M43: 7,346,751 km (0.109 R)
• M44: 7,468,374 km (0.111 R)
• M45: 7,824,866 km (0.091 R)
• M46: 7,986,432 km (0.116 R)
• M47: 8,073,947 km (0.049 R)
• M48: 8,186,893 km (0.111 R)
• M49: 8,351,002 km (0.094 R)
• M50: 8,439,863 km (0.103 R)
• M51: 8,644,064 km (0.062 R)
• M52: 8,733,972 km (0.039 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.7

Radius: 9.8

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.39 AU - 3.07 AU

Year: 2912 Days

Day: 8 Hours

Environment

Temp: -202 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 61,169,587 km

• M1: 123,568 km (0.072 R)
• M2: 191,336 km (0.107 R)
• M3: 258,804 km (0.099 R)
• M4: 498,610 km (0.085 R)
• M5: 630,854 km (0.056 R)
• M6: 744,549 km (0.089 R)
• M7: 846,126 km (0.108 R)
• M8: 986,897 km (0.119 R)
• M9: 1,179,878 km (0.093 R)
• M10: 1,262,008 km (0.093 R)
• M11: 1,496,428 km (0.066 R)
• M12: 1,702,723 km (0.104 R)
• M13: 1,805,048 km (0.1 R)
• M14: 1,891,964 km (0.068 R)
• M15: 2,366,638 km (0.112 R)
• M16: 2,481,380 km (0.115 R)
• M17: 2,598,066 km (0.066 R)
• M18: 2,676,904 km (0.097 R)
• M19: 2,836,974 km (0.051 R)
• M20: 2,928,378 km (0.101 R)
• M21: 3,124,800 km (0.073 R)
• M22: 3,208,725 km (0.07 R)
• M23: 3,497,897 km (0.052 R)
• M24: 3,563,272 km (0.034 R)
• M25: 3,919,165 km (0.116 R)
• M26: 4,333,102 km (0.073 R)
• M27: 4,749,134 km (0.084 R)
• M28: 4,968,145 km (0.049 R)
• M29: 5,103,531 km (0.078 R)
• M30: 5,302,796 km (0.105 R)
• M31: 5,644,926 km (0.05 R)
• M32: 5,799,311 km (0.091 R)
• M33: 5,889,967 km (0.103 R)
• M34: 5,994,237 km (0.106 R)
• M35: 6,270,694 km (0.076 R)
• M36: 6,363,893 km (0.047 R)
• M37: 6,497,784 km (0.112 R)
• M38: 6,686,726 km (0.089 R)
• M39: 6,809,097 km (0.05 R)
• M40: 7,153,172 km (0.075 R)
• M41: 7,517,143 km (0.072 R)
• M42: 7,672,875 km (0.081 R)
• M43: 7,844,164 km (0.111 R)
• M44: 8,103,268 km (0.061 R)
• M45: 8,350,553 km (0.118 R)
• M46: 8,600,531 km (0.089 R)
• M47: 8,748,633 km (0.077 R)
• M48: 9,002,351 km (0.104 R)
• M49: 9,077,449 km (0.089 R)
• M50: 9,334,458 km (0.117 R)
• M51: 9,732,089 km (0.08 R)
• M52: 9,809,132 km (0.081 R)
• M53: 9,917,441 km (0.079 R)
• M54: 10,276,177 km (0.091 R)
• M55: 10,386,131 km (0.087 R)
• M56: 10,512,392 km (0.117 R)
• M57: 10,654,959 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.7

Radius: 14.8

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.97 AU - 3.87 AU

Year: 4084 Days

Day: 9.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 61,169,587 km

• M1: 240,703 km (0.104 R)
• M2: 337,343 km (0.103 R)
• M3: 482,453 km (0.08 R)
• M4: 594,053 km (0.114 R)
• M5: 790,176 km (0.04 R)
• M6: 1,252,134 km (0.073 R)
• M7: 1,479,224 km (0.082 R)
• M8: 1,742,217 km (0.113 R)
• M9: 1,944,174 km (0.055 R)
• M10: 2,282,265 km (0.107 R)
• M11: 2,891,128 km (0.103 R)
• M12: 3,150,531 km (0.103 R)
• M13: 3,389,738 km (0.119 R)
• M14: 4,375,588 km (0.086 R)
• M15: 4,726,694 km (0.114 R)
• M16: 5,022,898 km (0.114 R)
• M17: 5,368,918 km (0.118 R)
• M18: 5,556,065 km (0.045 R)
• M19: 5,936,791 km (0.091 R)
• M20: 7,178,005 km (0.09 R)
• M21: 7,927,939 km (0.072 R)
• M22: 8,065,868 km (0.096 R)
• M23: 8,166,847 km (0.101 R)
• M24: 8,741,901 km (0.082 R)

Asteroid Belt

Center: 3.96 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.6

Radius: 11.7

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.47 AU - 5.53 AU

Year: 6164 Days

Day: 7.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 61,169,587 km

• M1: 149,598 km (0.085 R)
• M2: 517,908 km (0.04 R)
• M3: 725,849 km (0.081 R)
• M4: 1,121,984 km (0.074 R)
• M5: 1,211,743 km (0.096 R)
• M6: 1,357,900 km (0.058 R)
• M7: 1,510,191 km (0.114 R)
• M8: 1,727,407 km (0.114 R)
• M9: 2,144,186 km (0.05 R)
• M10: 2,490,206 km (0.107 R)
• M11: 2,854,028 km (0.073 R)
• M12: 3,593,790 km (0.1 R)
• M13: 3,827,162 km (0.059 R)
• M14: 4,166,301 km (0.039 R)
• M15: 4,390,847 km (0.11 R)
• M16: 4,473,575 km (0.065 R)
• M17: 4,724,899 km (0.079 R)
• M18: 5,197,628 km (0.053 R)
• M19: 5,285,293 km (0.063 R)
• M20: 5,439,827 km (0.118 R)
• M21: 6,049,887 km (0.111 R)
• M22: 6,165,227 km (0.063 R)
• M23: 6,258,128 km (0.098 R)
• M24: 6,421,638 km (0.064 R)
• M25: 6,849,039 km (0.083 R)
• M26: 6,993,551 km (0.034 R)
• M27: 7,581,620 km (0.086 R)
• M28: 8,211,278 km (0.065 R)
• M29: 8,519,599 km (0.108 R)
• M30: 8,831,660 km (0.112 R)
• M31: 9,306,783 km (0.088 R)
• M32: 9,763,206 km (0.118 R)
• M33: 10,117,154 km (0.043 R)
• M34: 10,420,090 km (0.112 R)
• M35: 10,642,243 km (0.108 R)
• M36: 10,725,868 km (0.107 R)
• M37: 12,240,846 km (0.114 R)
• M38: 13,337,697 km (0.12 R)
• M39: 13,761,059 km (0.08 R)
• M40: 13,852,314 km (0.117 R)
• M41: 14,004,904 km (0.07 R)
• M42: 14,900,846 km (0.103 R)
• M43: 15,057,175 km (0.111 R)
• M44: 15,182,688 km (0.098 R)
• M45: 15,403,195 km (0.058 R)
• M46: 15,783,473 km (0.094 R)
• M47: 15,942,944 km (0.067 R)
• M48: 18,700,033 km (0.087 R)
• M49: 18,936,398 km (0.105 R)
• M50: 19,139,851 km (0.074 R)
• M51: 19,241,727 km (0.055 R)
• M52: 19,719,991 km (0.04 R)
• M53: 20,271,409 km (0.075 R)
• M54: 22,026,940 km (0.098 R)
• M55: 22,455,538 km (0.103 R)
• M56: 22,670,809 km (0.079 R)
• M57: 22,814,872 km (0.031 R)
• M58: 23,575,428 km (0.051 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.4

Radius: 12.8

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 4.96 AU - 5.22 AU

Year: 7415 Days

Day: 8.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 144.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 61,169,587 km

• M1: 244,443 km (0.071 R)
• M2: 331,658 km (0.077 R)
• M3: 1,036,863 km (0.072 R)
• M4: 1,443,320 km (0.078 R)
• M5: 1,604,437 km (0.079 R)
• M6: 1,760,318 km (0.093 R)
• M7: 2,694,407 km (0.052 R)
• M8: 3,059,127 km (0.071 R)
• M9: 3,282,925 km (0.083 R)
• M10: 3,396,769 km (0.08 R)
• M11: 3,526,620 km (0.119 R)
• M12: 3,687,438 km (0.095 R)
• M13: 4,262,193 km (0.115 R)
• M14: 4,752,126 km (0.07 R)
• M15: 4,865,222 km (0.095 R)
• M16: 5,750,991 km (0.057 R)
• M17: 6,115,860 km (0.101 R)
• M18: 6,203,824 km (0.086 R)
• M19: 7,143,897 km (0.053 R)
• M20: 7,348,547 km (0.057 R)
• M21: 7,479,744 km (0.05 R)
• M22: 7,592,840 km (0.067 R)
• M23: 7,954,867 km (0.084 R)
• M24: 8,794,859 km (0.103 R)
• M25: 9,134,745 km (0.036 R)
• M26: 9,438,279 km (0.098 R)
• M27: 9,868,972 km (0.036 R)
• M28: 9,972,344 km (0.083 R)
• M29: 10,432,058 km (0.079 R)
• M30: 11,393,673 km (0.066 R)
• M31: 11,502,431 km (0.075 R)
• M32: 11,633,179 km (0.112 R)
• M33: 12,719,858 km (0.082 R)
• M34: 13,286,834 km (0.108 R)
• M35: 13,378,238 km (0.039 R)
• M36: 14,704,573 km (0.091 R)
• M37: 15,203,781 km (0.088 R)
• M38: 15,684,439 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 799.8

Radius: 7.7

Gravity: 13.49 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 6.32 AU - 8.74 AU

Year: 13342 Days

Day: 20.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 61,169,587 km

• M1: 97,687 km (0.116 R)
• M2: 243,246 km (0.114 R)
• M3: 566,078 km (0.061 R)
• M4: 1,275,621 km (0.104 R)
• M5: 1,503,758 km (0.111 R)
• M6: 1,636,002 km (0.051 R)
• M7: 2,446,524 km (0.064 R)
• M8: 2,571,288 km (0.098 R)
• M9: 3,058,080 km (0.116 R)
• M10: 3,573,145 km (0.105 R)
• M11: 4,798,800 km (0.114 R)
• M12: 4,955,429 km (0.099 R)
• M13: 5,476,628 km (0.075 R)
• M14: 5,723,016 km (0.1 R)
• M15: 6,657,554 km (0.086 R)
• M16: 6,832,434 km (0.038 R)
• M17: 8,380,174 km (0.045 R)
• M18: 8,664,110 km (0.094 R)
• M19: 9,290,327 km (0.039 R)
• M20: 9,584,287 km (0.08 R)
• M21: 10,433,703 km (0.095 R)
• M22: 11,359,266 km (0.078 R)
• M23: 11,673,571 km (0.089 R)
• M24: 12,418,119 km (0.115 R)
• M25: 12,525,680 km (0.118 R)
• M26: 12,741,849 km (0.097 R)
• M27: 12,796,153 km (0.047 R)
• M28: 13,013,818 km (0.106 R)
• M29: 13,841,244 km (0.048 R)
• M30: 14,515,332 km (0.103 R)
• M31: 14,628,577 km (0.088 R)
• M32: 15,027,854 km (0.051 R)
• M33: 15,085,150 km (0.087 R)
• M34: 16,187,986 km (0.094 R)
• M35: 16,482,544 km (0.052 R)
• M36: 19,336,722 km (0.076 R)
• M37: 20,152,778 km (0.118 R)
• M38: 20,342,618 km (0.107 R)
• M39: 20,916,026 km (0.057 R)
• M40: 22,601,845 km (0.084 R)
• M41: 23,394,564 km (0.105 R)
• M42: 25,143,213 km (0.095 R)
• M43: 27,212,601 km (0.105 R)
• M44: 27,984,974 km (0.069 R)
• M45: 29,479,607 km (0.103 R)
• M46: 29,623,221 km (0.081 R)
• M47: 30,417,735 km (0.079 R)
• M48: 30,490,290 km (0.055 R)
• M49: 32,323,163 km (0.051 R)
• M50: 32,545,466 km (0.037 R)
• M51: 33,066,216 km (0.115 R)
• M52: 33,140,865 km (0.114 R)
• M53: 33,664,757 km (0.117 R)
• M54: 34,040,696 km (0.105 R)
• M55: 37,252,862 km (0.096 R)
• M56: 37,408,144 km (0.101 R)
• M57: 37,641,667 km (0.097 R)
• M58: 37,719,607 km (0.11 R)
• M59: 37,797,548 km (0.065 R)
• M60: 37,875,638 km (0.049 R)
• M61: 38,188,297 km (0.073 R)
• M62: 39,764,311 km (0.114 R)
• M63: 39,843,747 km (0.085 R)
• M64: 42,411,146 km (0.077 R)
• M65: 46,194,326 km (0.092 R)
• M66: 46,695,629 km (0.069 R)
• M67: 47,030,878 km (0.094 R)
• M68: 47,535,322 km (0.051 R)
• M69: 47,872,515 km (0.089 R)
• M70: 48,549,446 km (0.094 R)
• M71: 48,634,268 km (0.112 R)
• M72: 48,719,090 km (0.064 R)
• M73: 49,059,126 km (0.071 R)
• M74: 49,399,910 km (0.094 R)
• M75: 49,570,601 km (0.108 R)
• M76: 50,255,460 km (0.116 R)
• M77: 51,202,115 km (0.106 R)
• M78: 52,676,701 km (0.117 R)
• M79: 52,763,767 km (0.051 R)
• M80: 54,605,616 km (0.08 R)
• M81: 54,870,405 km (0.099 R)
• M82: 55,135,642 km (0.074 R)
• M83: 55,933,896 km (0.115 R)
• M84: 57,362,556 km (0.051 R)
• M85: 57,452,314 km (0.112 R)
• M86: 57,901,407 km (0.069 R)
• M87: 59,982,463 km (0.11 R)
• M88: 60,164,673 km (0.102 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: 246 - 14,636 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit