🌌 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: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.8

Radius: 9.8

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.56 AU - 0.82 AU

Year: 396 Days

Day: 13.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 38,547,992 km

• M1: 159,771 km (0.071 R)
• M2: 240,105 km (0.118 R)
• M3: 301,739 km (0.084 R)
• M4: 388,206 km (0.12 R)
• M5: 477,217 km (0.068 R)
• M6: 597,793 km (0.082 R)
• M7: 723,156 km (0.041 R)
• M8: 804,238 km (0.086 R)
• M9: 868,116 km (0.06 R)
• M10: 930,349 km (0.077 R)
• M11: 1,037,760 km (0.1 R)
• M12: 1,138,290 km (0.114 R)
• M13: 1,234,182 km (0.088 R)
• M14: 1,333,067 km (0.119 R)
• M15: 1,414,149 km (0.098 R)
• M16: 1,513,781 km (0.087 R)
• M17: 1,581,549 km (0.092 R)
• M18: 1,737,878 km (0.115 R)
• M19: 1,858,604 km (0.119 R)
• M20: 1,922,183 km (0.058 R)
• M21: 1,986,660 km (0.063 R)
• M22: 2,075,371 km (0.103 R)
• M23: 2,136,856 km (0.046 R)
• M24: 2,271,344 km (0.087 R)
• M25: 2,339,711 km (0.109 R)
• M26: 2,438,595 km (0.081 R)
• M27: 2,513,693 km (0.064 R)
• M28: 2,609,884 km (0.053 R)
• M29: 2,785,213 km (0.086 R)
• M30: 2,848,044 km (0.106 R)
• M31: 3,017,987 km (0.106 R)
• M32: 3,163,995 km (0.112 R)
• M33: 3,295,791 km (0.084 R)
• M34: 3,395,722 km (0.105 R)
• M35: 3,463,041 km (0.027 R)
• M36: 3,547,863 km (0.083 R)
• M37: 3,638,968 km (0.075 R)
• M38: 3,702,099 km (0.066 R)
• M39: 3,899,568 km (0.086 R)
• M40: 3,993,665 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.5

Radius: 13.5

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.94 AU - 1 AU

Year: 659 Days

Day: 14.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 38,547,992 km

• M1: 198,666 km (0.079 R)
• M2: 283,638 km (0.031 R)
• M3: 447,746 km (0.078 R)
• M4: 540,647 km (0.117 R)
• M5: 663,766 km (0.104 R)
• M6: 906,264 km (0.118 R)
• M7: 1,063,940 km (0.113 R)
• M8: 1,330,374 km (0.06 R)
• M9: 1,465,162 km (0.09 R)
• M10: 1,594,564 km (0.079 R)
• M11: 1,767,200 km (0.051 R)
• M12: 1,872,517 km (0.037 R)
• M13: 2,435,304 km (0.117 R)
• M14: 2,694,108 km (0.071 R)
• M15: 2,884,546 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.6

Radius: 10.6

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.49 AU - 2.05 AU

Year: 1625 Days

Day: 10.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 38,547,992 km

• M1: 134,788 km (0.078 R)
• M2: 286,630 km (0.095 R)
• M3: 395,986 km (0.12 R)
• M4: 463,005 km (0.109 R)
• M5: 569,519 km (0.116 R)
• M6: 723,904 km (0.087 R)
• M7: 789,877 km (0.107 R)
• M8: 928,704 km (0.096 R)
• M9: 1,263,504 km (0.06 R)
• M10: 1,386,323 km (0.059 R)
• M11: 1,496,128 km (0.113 R)
• M12: 1,573,919 km (0.082 R)
• M13: 1,733,690 km (0.049 R)
• M14: 1,861,746 km (0.065 R)
• M15: 1,955,244 km (0.104 R)
• M16: 2,098,559 km (0.096 R)
• M17: 2,186,223 km (0.114 R)
• M18: 2,385,637 km (0.088 R)
• M19: 2,456,846 km (0.075 R)
• M20: 2,580,713 km (0.068 R)
• M21: 2,749,010 km (0.106 R)
• M22: 2,888,585 km (0.12 R)
• M23: 3,096,826 km (0.099 R)
• M24: 3,208,426 km (0.091 R)
• M25: 3,424,146 km (0.043 R)
• M26: 3,586,310 km (0.083 R)
• M27: 3,703,594 km (0.101 R)
• M28: 3,786,472 km (0.066 R)
• M29: 4,075,644 km (0.078 R)
• M30: 4,284,782 km (0.064 R)
• M31: 4,535,359 km (0.104 R)
• M32: 4,649,801 km (0.086 R)
• M33: 4,816,752 km (0.09 R)
• M34: 5,289,332 km (0.026 R)
• M35: 5,356,202 km (0.088 R)
• M36: 5,558,458 km (0.074 R)
• M37: 5,626,376 km (0.105 R)
• M38: 5,970,451 km (0.093 R)
• M39: 6,082,051 km (0.117 R)
• M40: 6,222,523 km (0.079 R)
• M41: 6,406,678 km (0.118 R)
• M42: 6,492,398 km (0.116 R)
• M43: 6,708,118 km (0.044 R)
• M44: 6,838,717 km (0.041 R)
• M45: 7,131,929 km (0.088 R)
• M46: 7,640,113 km (0.116 R)
• M47: 7,852,691 km (0.115 R)
• M48: 7,944,395 km (0.117 R)
• M49: 8,190,783 km (0.108 R)
• M50: 8,268,274 km (0.109 R)
• M51: 8,377,182 km (0.11 R)
• M52: 8,580,784 km (0.115 R)
• M53: 8,691,187 km (0.108 R)
• M54: 8,786,033 km (0.084 R)
• M55: 9,217,473 km (0.107 R)
• M56: 9,379,039 km (0.044 R)
• M57: 9,672,250 km (0.119 R)
• M58: 10,051,331 km (0.092 R)
• M59: 10,151,113 km (0.116 R)
• M60: 10,217,684 km (0.106 R)
• M61: 10,317,915 km (0.103 R)
• M62: 10,502,519 km (0.086 R)
• M63: 10,875,167 km (0.081 R)
• M64: 11,459,496 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.1

Radius: 12.9

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.16 AU - 3.5 AU

Year: 3286 Days

Day: 5.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 38,547,992 km

• M1: 161,117 km (0.049 R)
• M2: 257,907 km (0.101 R)
• M3: 436,078 km (0.052 R)
• M4: 554,559 km (0.118 R)
• M5: 809,025 km (0.07 R)
• M6: 951,143 km (0.075 R)
• M7: 1,150,707 km (0.067 R)
• M8: 1,417,141 km (0.106 R)
• M9: 1,524,103 km (0.107 R)
• M10: 1,703,920 km (0.115 R)
• M11: 2,054,876 km (0.108 R)
• M12: 2,317,570 km (0.062 R)
• M13: 2,892,924 km (0.119 R)
• M14: 3,065,560 km (0.114 R)
• M15: 3,348,748 km (0.105 R)
• M16: 3,457,356 km (0.078 R)
• M17: 3,640,763 km (0.085 R)
• M18: 3,808,762 km (0.086 R)
• M19: 4,017,451 km (0.104 R)
• M20: 4,210,731 km (0.091 R)
• M21: 4,347,763 km (0.087 R)
• M22: 4,890,504 km (0.102 R)
• M23: 5,201,368 km (0.064 R)
• M24: 5,369,816 km (0.059 R)
• M25: 5,755,628 km (0.105 R)
• M26: 5,973,892 km (0.073 R)
• M27: 6,083,996 km (0.093 R)
• M28: 6,576,921 km (0.101 R)
• M29: 6,851,283 km (0.072 R)
• M30: 7,176,060 km (0.102 R)
• M31: 8,034,602 km (0.113 R)
• M32: 8,476,066 km (0.052 R)
• M33: 8,624,916 km (0.068 R)
• M34: 9,204,009 km (0.112 R)
• M35: 9,382,778 km (0.06 R)
• M36: 10,056,717 km (0.091 R)
• M37: 10,267,351 km (0.116 R)
• M38: 11,341,912 km (0.1 R)
• M39: 11,698,853 km (0.096 R)
• M40: 11,948,232 km (0.039 R)
• M41: 12,227,382 km (0.109 R)
• M42: 12,621,722 km (0.091 R)
• M43: 13,163,715 km (0.104 R)
• M44: 13,451,990 km (0.075 R)
• M45: 13,742,360 km (0.11 R)
• M46: 13,976,331 km (0.116 R)
• M47: 14,123,086 km (0.08 R)
• M48: 14,566,644 km (0.109 R)
• M49: 14,924,781 km (0.072 R)
• M50: 15,802,322 km (0.12 R)
• M51: 16,231,967 km (0.03 R)
• M52: 16,603,269 km (0.103 R)
• M53: 16,727,735 km (0.117 R)
• M54: 17,449,096 km (0.068 R)
• M55: 17,988,845 km (0.114 R)
• M56: 18,566,442 km (0.108 R)
• M57: 18,792,634 km (0.099 R)
• M58: 19,052,336 km (0.117 R)
• M59: 19,476,895 km (0.08 R)
• M60: 19,608,092 km (0.062 R)
• M61: 19,871,534 km (0.106 R)
• M62: 19,970,568 km (0.081 R)
• M63: 20,202,444 km (0.114 R)
• M64: 20,302,077 km (0.085 R)
• M65: 20,802,631 km (0.111 R)
• M66: 21,713,981 km (0.079 R)
• M67: 22,672,904 km (0.102 R)
• M68: 23,053,331 km (0.113 R)
• M69: 23,227,014 km (0.106 R)
• M70: 23,331,434 km (0.112 R)

Asteroid Belt

Center: 3.66 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.1

Radius: 10.1

Gravity: 9.19 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 4.07 AU - 4.89 AU

Year: 6545 Days

Day: 6 Hours

Environment

Temp: -212 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 38,547,992 km

• M1: 135,685 km (0.03 R)
• M2: 323,131 km (0.066 R)
• M3: 433,535 km (0.111 R)
• M4: 669,750 km (0.056 R)
• M5: 757,863 km (0.084 R)
• M6: 882,179 km (0.095 R)
• M7: 1,187,358 km (0.079 R)
• M8: 1,466,807 km (0.062 R)
• M9: 1,564,644 km (0.071 R)
• M10: 1,664,725 km (0.098 R)
• M11: 1,808,638 km (0.045 R)
• M12: 2,043,357 km (0.076 R)
• M13: 2,310,689 km (0.114 R)
• M14: 2,495,292 km (0.106 R)
• M15: 2,613,176 km (0.091 R)
• M16: 2,978,045 km (0.112 R)
• M17: 3,782,881 km (0.093 R)
• M18: 5,034,268 km (0.072 R)
• M19: 5,124,026 km (0.11 R)
• M20: 5,335,408 km (0.032 R)
• M21: 5,673,499 km (0.085 R)
• M22: 6,050,187 km (0.08 R)
• M23: 6,177,644 km (0.073 R)
• M24: 6,861,157 km (0.119 R)
• M25: 7,466,131 km (0.089 R)
• M26: 7,844,314 km (0.034 R)
• M27: 8,263,936 km (0.078 R)
• M28: 8,334,546 km (0.101 R)
• M29: 8,583,477 km (0.119 R)
• M30: 8,798,898 km (0.114 R)
• M31: 9,198,324 km (0.045 R)
• M32: 9,381,881 km (0.094 R)
• M33: 9,455,633 km (0.119 R)
• M34: 10,470,205 km (0.099 R)
• M35: 10,738,883 km (0.06 R)
• M36: 10,970,909 km (0.09 R)
• M37: 12,277,048 km (0.037 R)
• M38: 13,216,224 km (0.119 R)
• M39: 14,305,745 km (0.106 R)
• M40: 14,390,717 km (0.096 R)
• M41: 14,904,137 km (0.107 R)
• M42: 14,990,305 km (0.082 R)
• M43: 15,293,241 km (0.092 R)
• M44: 15,423,690 km (0.056 R)
• M45: 15,510,906 km (0.046 R)
• M46: 16,258,446 km (0.114 R)
• M47: 16,436,019 km (0.1 R)
• M48: 16,614,340 km (0.028 R)
• M49: 16,927,747 km (0.09 R)
• M50: 17,017,805 km (0.11 R)
• M51: 17,834,310 km (0.115 R)
• M52: 19,176,502 km (0.042 R)
• M53: 20,647,049 km (0.11 R)
• M54: 20,791,411 km (0.109 R)
• M55: 21,177,673 km (0.105 R)
• M56: 21,761,404 km (0.051 R)
• M57: 22,647,173 km (0.077 R)
• M58: 24,352,140 km (0.111 R)
• M59: 24,504,580 km (0.098 R)
• M60: 24,861,521 km (0.051 R)
• M61: 25,374,342 km (0.116 R)
• M62: 25,477,265 km (0.099 R)
• M63: 26,881,241 km (0.12 R)
• M64: 27,143,935 km (0.097 R)
• M65: 27,672,016 km (0.057 R)
• M66: 28,043,617 km (0.062 R)
• M67: 28,523,826 km (0.095 R)
• M68: 29,655,085 km (0.09 R)
• M69: 30,198,873 km (0.117 R)
• M70: 30,855,758 km (0.092 R)
• M71: 31,075,816 km (0.094 R)
• M72: 31,241,122 km (0.114 R)
• M73: 31,462,078 km (0.049 R)
• M74: 31,738,983 km (0.114 R)
• M75: 32,072,287 km (0.072 R)
• M76: 32,462,738 km (0.085 R)
• M77: 33,248,276 km (0.109 R)
• M78: 33,530,268 km (0.095 R)
• M79: 34,096,795 km (0.079 R)
• M80: 34,552,321 km (0.051 R)
• M81: 34,723,611 km (0.108 R)
• M82: 34,895,199 km (0.054 R)
• M83: 36,336,276 km (0.088 R)
• M84: 36,859,719 km (0.087 R)
• M85: 38,090,909 km (0.088 R)
• M86: 38,268,033 km (0.104 R)
• M87: 39,097,553 km (0.093 R)
• M88: 39,574,322 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.6

Radius: 10.8

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 5.01 AU - 5.63 AU

Year: 8470 Days

Day: 9.4 Hours

Environment

Temp: -232 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 38,547,992 km

• M1: 596,297 km (0.109 R)
• M2: 716,574 km (0.114 R)
• M3: 801,695 km (0.101 R)
• M4: 1,054,815 km (0.044 R)
• M5: 1,229,545 km (0.026 R)
• M6: 1,509,742 km (0.064 R)
• M7: 1,622,090 km (0.083 R)
• M8: 3,286,516 km (0.073 R)
• M9: 3,602,018 km (0.12 R)
• M10: 3,792,156 km (0.075 R)
• M11: 3,927,243 km (0.048 R)
• M12: 4,005,184 km (0.032 R)
• M13: 4,202,354 km (0.051 R)
• M14: 4,362,274 km (0.08 R)
• M15: 5,086,178 km (0.037 R)
• M16: 5,171,449 km (0.093 R)
• M17: 5,299,953 km (0.11 R)
• M18: 5,429,655 km (0.066 R)
• M19: 5,714,339 km (0.096 R)
• M20: 6,435,700 km (0.106 R)
• M21: 7,042,918 km (0.116 R)
• M22: 7,377,569 km (0.084 R)
• M23: 7,938,710 km (0.052 R)
• M24: 8,237,008 km (0.098 R)
• M25: 8,589,611 km (0.079 R)
• M26: 8,691,187 km (0.117 R)
• M27: 9,076,103 km (0.117 R)
• M28: 9,179,625 km (0.103 R)
• M29: 9,309,625 km (0.081 R)
• M30: 9,571,571 km (0.105 R)
• M31: 10,156,349 km (0.109 R)
• M32: 10,889,827 km (0.089 R)
• M33: 11,193,511 km (0.103 R)
• M34: 11,724,733 km (0.069 R)
• M35: 12,465,093 km (0.079 R)
• M36: 12,753,817 km (0.114 R)
• M37: 13,015,613 km (0.102 R)
• M38: 13,132,599 km (0.053 R)
• M39: 14,593,123 km (0.098 R)
• M40: 14,866,887 km (0.074 R)
• M41: 15,667,684 km (0.073 R)
• M42: 16,010,563 km (0.029 R)
• M43: 16,104,660 km (0.078 R)
• M44: 16,324,568 km (0.074 R)
• M45: 16,799,392 km (0.115 R)
• M46: 17,471,685 km (0.065 R)
• M47: 18,087,579 km (0.075 R)
• M48: 18,283,553 km (0.093 R)
• M49: 18,710,505 km (0.08 R)
• M50: 18,941,783 km (0.069 R)
• M51: 19,041,266 km (0.076 R)
• M52: 20,281,731 km (0.109 R)
• M53: 20,621,468 km (0.036 R)
• M54: 20,997,408 km (0.068 R)
• M55: 21,134,589 km (0.114 R)
• M56: 21,479,113 km (0.103 R)
• M57: 21,721,312 km (0.062 R)
• M58: 21,894,845 km (0.087 R)
• M59: 22,278,414 km (0.033 R)
• M60: 22,628,922 km (0.111 R)
• M61: 22,910,764 km (0.099 R)
• M62: 23,052,134 km (0.074 R)
• M63: 23,122,894 km (0.098 R)
• M64: 23,335,622 km (0.112 R)
• M65: 23,691,665 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 212.5

Radius: 6.8

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 6.68 AU - 7.44 AU

Year: 12948 Days

Day: 17.1 Hours

Environment

Temp: -232 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 38,547,992 km

• M1: 201,658 km (0.109 R)
• M2: 358,287 km (0.106 R)
• M3: 678,426 km (0.119 R)
• M4: 812,167 km (0.082 R)
• M5: 1,140,385 km (0.033 R)
• M6: 1,565,093 km (0.118 R)
• M7: 1,825,393 km (0.068 R)
• M8: 2,099,457 km (0.103 R)
• M9: 3,219,945 km (0.092 R)
• M10: 3,654,676 km (0.116 R)
• M11: 3,759,694 km (0.103 R)
• M12: 3,999,649 km (0.103 R)
• M13: 4,135,035 km (0.086 R)
• M14: 4,272,066 km (0.047 R)
• M15: 4,635,290 km (0.099 R)
• M16: 4,691,988 km (0.063 R)
• M17: 5,095,902 km (0.118 R)
• M18: 5,391,208 km (0.074 R)
• M19: 5,783,454 km (0.117 R)
• M20: 5,967,609 km (0.082 R)
• M21: 6,091,326 km (0.11 R)
• M22: 6,404,734 km (0.066 R)
• M23: 7,912,830 km (0.106 R)
• M24: 8,048,964 km (0.117 R)
• M25: 8,254,511 km (0.094 R)
• M26: 8,601,279 km (0.089 R)
• M27: 8,741,303 km (0.078 R)
• M28: 9,201,466 km (0.104 R)
• M29: 9,705,910 km (0.066 R)
• M30: 10,108,478 km (0.117 R)
• M31: 10,441,931 km (0.028 R)
• M32: 10,703,877 km (0.091 R)
• M33: 10,854,522 km (0.068 R)
• M34: 11,157,907 km (0.082 R)
• M35: 11,234,202 km (0.11 R)
• M36: 11,695,562 km (0.076 R)
• M37: 12,123,860 km (0.087 R)
• M38: 12,557,245 km (0.112 R)
• M39: 12,995,866 km (0.087 R)
• M40: 14,052,326 km (0.106 R)
• M41: 14,507,553 km (0.051 R)
• M42: 15,389,881 km (0.083 R)
• M43: 15,816,235 km (0.068 R)
• M44: 16,030,908 km (0.086 R)
• M45: 16,419,563 km (0.086 R)
• M46: 16,636,929 km (0.088 R)
• M47: 17,560,097 km (0.081 R)
• M48: 17,604,378 km (0.1 R)
• M49: 17,737,820 km (0.097 R)
• M50: 18,139,789 km (0.03 R)
• M51: 18,409,514 km (0.049 R)
• M52: 18,635,257 km (0.078 R)
• M53: 19,180,841 km (0.12 R)
• M54: 20,427,589 km (0.103 R)
• M55: 22,370,267 km (0.096 R)
• M56: 22,562,949 km (0.117 R)
• M57: 23,387,832 km (0.091 R)
• M58: 23,485,519 km (0.087 R)
• M59: 25,217,414 km (0.057 R)
• M60: 25,669,199 km (0.053 R)
• M61: 25,921,571 km (0.114 R)
• M62: 26,073,263 km (0.101 R)
• M63: 26,683,174 km (0.114 R)
• M64: 28,593,090 km (0.081 R)
• M65: 28,749,868 km (0.089 R)
• M66: 28,802,078 km (0.116 R)
• M67: 28,854,437 km (0.063 R)
• M68: 28,906,946 km (0.056 R)
• M69: 29,274,508 km (0.095 R)
• M70: 29,379,825 km (0.073 R)
• M71: 30,280,105 km (0.101 R)
• M72: 30,333,362 km (0.096 R)
• M73: 31,728,512 km (0.074 R)
• M74: 31,944,980 km (0.112 R)
• M75: 31,999,134 km (0.096 R)
• M76: 32,053,438 km (0.109 R)
• M77: 32,433,866 km (0.089 R)
• M78: 33,034,800 km (0.034 R)
• M79: 33,474,020 km (0.1 R)
• M80: 34,915,245 km (0.093 R)
• M81: 34,971,045 km (0.081 R)
• M82: 36,546,461 km (0.083 R)
• M83: 37,743,094 km (0.037 R)
• M84: 38,029,873 km (0.117 R)
• M85: 38,317,400 km (0.113 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 19,460 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit