🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.53 AU - 0.75 AU

Year: 336 Days

Day: 31.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,655,875 km

• M1: 549,922 km (0.064 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.9

Radius: 9.5

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.58 AU - 0.9 AU

Year: 418 Days

Day: 7.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 32,655,875 km

• M1: 120,725 km (0.035 R)
• M2: 195,225 km (0.077 R)
• M3: 255,663 km (0.112 R)
• M4: 317,297 km (0.114 R)
• M5: 381,026 km (0.051 R)
• M6: 441,912 km (0.064 R)
• M7: 548,725 km (0.047 R)
• M8: 642,224 km (0.12 R)
• M9: 728,242 km (0.117 R)
• M10: 814,860 km (0.112 R)
• M11: 890,706 km (0.116 R)
• M12: 961,316 km (0.103 R)
• M13: 1,053,618 km (0.081 R)
• M14: 1,124,826 km (0.083 R)
• M15: 1,205,908 km (0.09 R)
• M16: 1,289,234 km (0.077 R)
• M17: 1,374,356 km (0.112 R)
• M18: 1,457,233 km (0.106 R)
• M19: 1,600,697 km (0.098 R)
• M20: 1,692,700 km (0.103 R)
• M21: 1,791,285 km (0.078 R)
• M22: 1,891,964 km (0.052 R)
• M23: 1,989,652 km (0.047 R)
• M24: 2,049,042 km (0.079 R)
• M25: 2,124,140 km (0.057 R)
• M26: 2,225,717 km (0.082 R)
• M27: 2,303,059 km (0.093 R)
• M28: 2,433,957 km (0.036 R)
• M29: 2,519,079 km (0.108 R)
• M30: 2,632,324 km (0.117 R)
• M31: 2,697,848 km (0.093 R)
• M32: 2,959,644 km (0.118 R)
• M33: 3,096,676 km (0.038 R)
• M34: 3,218,149 km (0.083 R)
• M35: 3,341,418 km (0.114 R)
• M36: 3,400,509 km (0.096 R)
• M37: 3,472,167 km (0.103 R)
• M38: 3,598,577 km (0.09 R)
• M39: 3,671,431 km (0.109 R)
• M40: 3,806,368 km (0.073 R)
• M41: 3,899,418 km (0.094 R)
• M42: 3,986,933 km (0.116 R)
• M43: 4,049,914 km (0.08 R)
• M44: 4,132,192 km (0.075 R)
• M45: 4,195,771 km (0.115 R)
• M46: 4,279,097 km (0.06 R)
• M47: 4,343,574 km (0.116 R)
• M48: 4,427,798 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.7

Radius: 12.1

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.05 AU - 1.07 AU

Year: 716 Days

Day: 14.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 32,655,875 km

• M1: 167,849 km (0.106 R)
• M2: 280,047 km (0.104 R)
• M3: 390,450 km (0.052 R)
• M4: 525,537 km (0.056 R)
• M5: 669,899 km (0.07 R)
• M6: 752,776 km (0.067 R)
• M7: 913,893 km (0.119 R)
• M8: 1,041,500 km (0.054 R)
• M9: 1,145,770 km (0.102 R)
• M10: 1,327,980 km (0.076 R)
• M11: 1,493,884 km (0.035 R)
• M12: 1,572,872 km (0.104 R)
• M13: 1,707,809 km (0.083 R)
• M14: 1,896,452 km (0.108 R)
• M15: 2,033,334 km (0.025 R)
• M16: 2,181,137 km (0.11 R)
• M17: 2,264,014 km (0.077 R)
• M18: 2,535,086 km (0.072 R)
• M19: 2,670,472 km (0.079 R)
• M20: 3,134,075 km (0.067 R)
• M21: 3,219,496 km (0.095 R)
• M22: 3,472,017 km (0.078 R)
• M23: 3,694,768 km (0.079 R)
• M24: 3,803,526 km (0.076 R)
• M25: 3,894,930 km (0.069 R)
• M26: 3,987,082 km (0.086 R)
• M27: 4,070,708 km (0.099 R)
• M28: 4,249,028 km (0.07 R)
• M29: 4,324,874 km (0.102 R)
• M30: 4,439,616 km (0.058 R)
• M31: 4,662,367 km (0.115 R)
• M32: 4,809,721 km (0.038 R)
• M33: 5,048,629 km (0.116 R)
• M34: 5,129,113 km (0.097 R)
• M35: 5,342,439 km (0.115 R)
• M36: 5,590,024 km (0.062 R)
• M37: 5,704,765 km (0.044 R)
• M38: 6,075,170 km (0.109 R)
• M39: 6,279,520 km (0.109 R)
• M40: 6,355,366 km (0.087 R)
• M41: 6,442,432 km (0.075 R)
• M42: 6,939,696 km (0.117 R)
• M43: 7,085,703 km (0.109 R)
• M44: 7,187,430 km (0.064 R)
• M45: 7,415,118 km (0.082 R)
• M46: 7,506,971 km (0.111 R)
• M47: 7,737,950 km (0.117 R)
• M48: 7,901,161 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.2

Radius: 10.7

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.99 AU - 1.49 AU

Year: 906 Days

Day: 8.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 32,655,875 km

• M1: 133,740 km (0.054 R)
• M2: 228,735 km (0.118 R)
• M3: 377,884 km (0.079 R)
• M4: 576,101 km (0.066 R)
• M5: 658,231 km (0.114 R)
• M6: 734,974 km (0.119 R)
• M7: 840,890 km (0.091 R)
• M8: 1,029,832 km (0.118 R)
• M9: 1,293,423 km (0.095 R)
• M10: 1,443,021 km (0.098 R)
• M11: 1,526,646 km (0.074 R)
• M12: 1,618,499 km (0.077 R)
• M13: 1,685,220 km (0.048 R)
• M14: 1,807,890 km (0.069 R)
• M15: 2,253,692 km (0.109 R)
• M16: 2,351,379 km (0.033 R)
• M17: 2,489,309 km (0.077 R)
• M18: 2,773,096 km (0.105 R)
• M19: 3,017,688 km (0.053 R)
• M20: 3,159,507 km (0.109 R)
• M21: 3,337,678 km (0.063 R)
• M22: 3,545,470 km (0.089 R)
• M23: 3,847,358 km (0.08 R)
• M24: 4,010,569 km (0.107 R)
• M25: 4,102,123 km (0.098 R)
• M26: 4,381,422 km (0.114 R)
• M27: 4,485,393 km (0.063 R)
• M28: 4,782,794 km (0.118 R)
• M29: 4,880,182 km (0.106 R)
• M30: 5,007,639 km (0.088 R)
• M31: 5,116,546 km (0.04 R)
• M32: 5,306,236 km (0.099 R)
• M33: 5,447,606 km (0.057 R)
• M34: 5,600,495 km (0.074 R)
• M35: 5,848,080 km (0.1 R)
• M36: 5,931,406 km (0.092 R)
• M37: 6,004,709 km (0.102 R)
• M38: 6,183,778 km (0.062 R)
• M39: 6,514,987 km (0.118 R)
• M40: 7,250,710 km (0.109 R)
• M41: 7,486,775 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.4

Radius: 11.7

Gravity: 7.04 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.42 AU - 1.92 AU

Year: 1416 Days

Day: 8.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 32,655,875 km

• M1: 164,558 km (0.119 R)
• M2: 265,387 km (0.106 R)
• M3: 390,450 km (0.088 R)
• M4: 484,697 km (0.113 R)
• M5: 643,869 km (0.039 R)
• M6: 768,484 km (0.098 R)
• M7: 902,075 km (0.074 R)
• M8: 1,061,098 km (0.092 R)
• M9: 1,184,666 km (0.084 R)
• M10: 1,332,169 km (0.109 R)
• M11: 1,417,889 km (0.076 R)
• M12: 1,575,266 km (0.026 R)
• M13: 1,728,155 km (0.101 R)
• M14: 1,843,644 km (0.114 R)
• M15: 2,115,763 km (0.035 R)
• M16: 2,459,539 km (0.108 R)
• M17: 2,554,384 km (0.103 R)
• M18: 2,759,931 km (0.096 R)
• M19: 2,945,881 km (0.084 R)
• M20: 3,033,994 km (0.096 R)
• M21: 3,110,439 km (0.112 R)
• M22: 3,187,482 km (0.099 R)
• M23: 3,396,021 km (0.063 R)
• M24: 3,895,529 km (0.107 R)
• M25: 3,978,705 km (0.06 R)
• M26: 4,062,629 km (0.097 R)
• M27: 4,260,547 km (0.096 R)
• M28: 4,360,778 km (0.096 R)
• M29: 4,695,578 km (0.12 R)
• M30: 4,873,599 km (0.09 R)
• M31: 5,114,452 km (0.086 R)
• M32: 5,328,527 km (0.056 R)
• M33: 5,467,653 km (0.03 R)
• M34: 5,545,443 km (0.101 R)
• M35: 5,655,099 km (0.053 R)
• M36: 5,860,646 km (0.103 R)
• M37: 5,972,246 km (0.118 R)
• M38: 6,360,752 km (0.093 R)
• M39: 6,459,038 km (0.118 R)
• M40: 6,757,336 km (0.084 R)
• M41: 6,874,471 km (0.071 R)
• M42: 6,992,504 km (0.113 R)
• M43: 7,161,998 km (0.073 R)
• M44: 7,766,523 km (0.094 R)
• M45: 7,942,151 km (0.061 R)
• M46: 8,048,365 km (0.115 R)
• M47: 8,172,681 km (0.113 R)
• M48: 8,513,465 km (0.096 R)
• M49: 8,603,972 km (0.051 R)
• M50: 8,749,381 km (0.077 R)
• M51: 8,987,391 km (0.102 R)
• M52: 9,582,492 km (0.095 R)
• M53: 10,075,417 km (0.113 R)
• M54: 10,209,606 km (0.1 R)
• M55: 10,850,034 km (0.103 R)
• M56: 10,987,515 km (0.11 R)
• M57: 11,105,847 km (0.092 R)
• M58: 11,423,593 km (0.096 R)
• M59: 11,543,420 km (0.069 R)
• M60: 11,663,847 km (0.103 R)
• M61: 12,169,637 km (0.09 R)
• M62: 12,292,158 km (0.082 R)
• M63: 12,374,137 km (0.098 R)
• M64: 12,579,535 km (0.072 R)
• M65: 12,889,951 km (0.104 R)
• M66: 13,035,809 km (0.042 R)
• M67: 13,455,132 km (0.075 R)
• M68: 13,687,756 km (0.113 R)
• M69: 13,815,214 km (0.1 R)
• M70: 13,964,363 km (0.053 R)
• M71: 14,178,288 km (0.103 R)
• M72: 14,350,325 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.6

Radius: 14.1

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.92 AU - 2.26 AU

Year: 1982 Days

Day: 14.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 32,655,875 km

• M1: 184,753 km (0.094 R)
• M2: 291,566 km (0.088 R)
• M3: 420,520 km (0.076 R)
• M4: 551,119 km (0.087 R)
• M5: 693,087 km (0.11 R)
• M6: 804,238 km (0.114 R)
• M7: 977,024 km (0.044 R)
• M8: 1,291,778 km (0.087 R)
• M9: 1,409,511 km (0.115 R)
• M10: 1,547,590 km (0.067 R)
• M11: 1,759,421 km (0.071 R)
• M12: 1,944,922 km (0.084 R)
• M13: 2,035,728 km (0.117 R)
• M14: 2,364,843 km (0.105 R)
• M15: 2,471,955 km (0.044 R)
• M16: 2,661,047 km (0.064 R)
• M17: 3,149,334 km (0.113 R)
• M18: 3,257,045 km (0.036 R)
• M19: 3,825,218 km (0.082 R)
• M20: 3,986,783 km (0.088 R)
• M21: 4,080,132 km (0.09 R)
• M22: 4,304,828 km (0.037 R)
• M23: 4,424,656 km (0.093 R)
• M24: 4,570,065 km (0.089 R)
• M25: 4,717,120 km (0.114 R)
• M26: 4,840,837 km (0.074 R)
• M27: 5,003,450 km (0.085 R)
• M28: 5,142,427 km (0.09 R)
• M29: 5,308,331 km (0.118 R)
• M30: 5,737,527 km (0.106 R)
• M31: 5,936,343 km (0.101 R)
• M32: 6,056,769 km (0.119 R)
• M33: 6,259,325 km (0.057 R)
• M34: 6,423,134 km (0.1 R)
• M35: 6,824,655 km (0.067 R)
• M36: 6,950,915 km (0.093 R)
• M37: 7,049,650 km (0.117 R)
• M38: 7,220,042 km (0.117 R)
• M39: 7,521,631 km (0.073 R)
• M40: 8,018,895 km (0.104 R)
• M41: 8,346,215 km (0.111 R)
• M42: 8,451,382 km (0.092 R)
• M43: 8,617,436 km (0.089 R)
• M44: 8,708,391 km (0.119 R)
• M45: 8,983,502 km (0.076 R)
• M46: 9,091,362 km (0.049 R)
• M47: 9,230,488 km (0.114 R)
• M48: 9,464,010 km (0.115 R)
• M49: 9,573,665 km (0.076 R)
• M50: 9,905,324 km (0.085 R)
• M51: 10,016,774 km (0.071 R)
• M52: 10,208,559 km (0.089 R)
• M53: 10,353,369 km (0.036 R)
• M54: 10,693,854 km (0.075 R)
• M55: 10,791,691 km (0.079 R)
• M56: 10,889,977 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.3

Radius: 13.4

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 5 AU - 5.1 AU

Year: 7445 Days

Day: 5.8 Hours

Environment

Temp: -216 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 32,655,875 km

• M1: 169,494 km (0.089 R)
• M2: 307,124 km (0.038 R)
• M3: 520,750 km (0.09 R)
• M4: 667,506 km (0.111 R)
• M5: 753,225 km (0.105 R)
• M6: 896,839 km (0.045 R)
• M7: 1,079,498 km (0.094 R)
• M8: 1,183,319 km (0.1 R)
• M9: 1,418,038 km (0.114 R)
• M10: 1,617,153 km (0.112 R)
• M11: 2,328,341 km (0.092 R)
• M12: 2,545,408 km (0.026 R)
• M13: 2,707,572 km (0.107 R)
• M14: 3,106,549 km (0.06 R)
• M15: 3,390,636 km (0.091 R)
• M16: 3,706,138 km (0.108 R)
• M17: 4,007,727 km (0.095 R)
• M18: 4,269,374 km (0.106 R)
• M19: 4,438,718 km (0.086 R)
• M20: 4,784,439 km (0.114 R)
• M21: 5,036,661 km (0.119 R)
• M22: 5,873,512 km (0.099 R)
• M23: 6,035,227 km (0.112 R)
• M24: 6,390,821 km (0.096 R)
• M25: 6,529,498 km (0.079 R)
• M26: 8,788,127 km (0.051 R)
• M27: 9,035,711 km (0.113 R)
• M28: 9,191,592 km (0.108 R)
• M29: 9,316,955 km (0.066 R)
• M30: 9,442,767 km (0.114 R)
• M31: 9,696,336 km (0.104 R)
• M32: 9,887,970 km (0.101 R)
• M33: 10,470,654 km (0.113 R)
• M34: 10,898,205 km (0.111 R)
• M35: 11,231,210 km (0.112 R)
• M36: 11,838,876 km (0.1 R)
• M37: 12,840,584 km (0.093 R)
• M38: 14,411,810 km (0.048 R)
• M39: 14,814,079 km (0.05 R)
• M40: 15,109,086 km (0.076 R)
• M41: 15,629,836 km (0.077 R)
• M42: 16,194,418 km (0.035 R)
• M43: 16,498,252 km (0.096 R)
• M44: 16,765,583 km (0.032 R)
• M45: 16,919,070 km (0.111 R)
• M46: 17,927,958 km (0.084 R)
• M47: 19,236,491 km (0.07 R)
• M48: 19,639,059 km (0.071 R)
• M49: 19,760,383 km (0.114 R)
• M50: 19,963,088 km (0.101 R)
• M51: 20,493,562 km (0.093 R)
• M52: 20,987,235 km (0.106 R)
• M53: 21,735,224 km (0.093 R)
• M54: 22,070,623 km (0.1 R)
• M55: 22,238,771 km (0.09 R)
• M56: 22,746,207 km (0.034 R)
• M57: 23,257,383 km (0.105 R)
• M58: 23,428,672 km (0.107 R)
• M59: 23,858,616 km (0.102 R)
• M60: 24,508,470 km (0.102 R)
• M61: 24,682,751 km (0.114 R)
• M62: 24,857,481 km (0.105 R)
• M63: 25,076,493 km (0.112 R)
• M64: 25,384,066 km (0.072 R)
• M65: 25,472,179 km (0.109 R)
• M66: 27,889,830 km (0.113 R)
• M67: 28,620,167 km (0.085 R)
• M68: 28,711,871 km (0.033 R)
• M69: 29,264,335 km (0.106 R)
• M70: 30,660,981 km (0.071 R)
• M71: 30,801,753 km (0.074 R)
• M72: 31,178,440 km (0.034 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 77.5

Radius: 7.2

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 7.2 AU - 10.12 AU

Year: 16718 Days

Day: 20.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 32,655,875 km

• M1: 127,158 km (0.108 R)
• M2: 181,612 km (0.082 R)
• M3: 293,661 km (0.091 R)
• M4: 580,141 km (0.057 R)
• M5: 799,002 km (0.104 R)
• M6: 968,796 km (0.062 R)
• M7: 1,073,365 km (0.045 R)
• M8: 1,181,823 km (0.111 R)
• M9: 1,261,559 km (0.064 R)
• M10: 1,615,956 km (0.097 R)
• M11: 1,687,015 km (0.103 R)
• M12: 1,740,870 km (0.113 R)
• M13: 2,000,423 km (0.086 R)
• M14: 2,154,209 km (0.101 R)
• M15: 2,252,495 km (0.104 R)
• M16: 2,412,565 km (0.078 R)
• M17: 2,473,601 km (0.117 R)
• M18: 2,618,112 km (0.088 R)
• M19: 2,722,980 km (0.082 R)
• M20: 2,829,345 km (0.105 R)
• M21: 2,915,363 km (0.108 R)
• M22: 3,178,805 km (0.084 R)
• M23: 3,634,929 km (0.049 R)
• M24: 4,111,548 km (0.113 R)
• M25: 5,710,450 km (0.067 R)
• M26: 5,874,559 km (0.108 R)
• M27: 5,929,461 km (0.103 R)
• M28: 6,040,014 km (0.12 R)
• M29: 6,263,214 km (0.11 R)
• M30: 6,746,266 km (0.118 R)
• M31: 7,329,996 km (0.109 R)
• M32: 7,990,770 km (0.041 R)
• M33: 8,082,324 km (0.059 R)
• M34: 8,174,177 km (0.112 R)
• M35: 8,235,662 km (0.105 R)
• M36: 8,607,861 km (0.105 R)
• M37: 8,859,036 km (0.081 R)
• M38: 9,144,469 km (0.065 R)
• M39: 9,822,147 km (0.117 R)
• M40: 9,920,284 km (0.061 R)
• M41: 10,117,603 km (0.105 R)
• M42: 10,216,637 km (0.068 R)
• M43: 10,382,691 km (0.071 R)
• M44: 10,582,853 km (0.069 R)
• M45: 10,919,597 km (0.09 R)
• M46: 11,089,241 km (0.059 R)
• M47: 11,191,417 km (0.042 R)
• M48: 11,603,409 km (0.085 R)
• M49: 11,707,230 km (0.093 R)
• M50: 11,985,482 km (0.104 R)
• M51: 12,125,506 km (0.096 R)
• M52: 12,477,659 km (0.087 R)
• M53: 13,120,332 km (0.039 R)
• M54: 13,228,341 km (0.118 R)
• M55: 13,373,002 km (0.108 R)
• M56: 14,474,641 km (0.091 R)
• M57: 15,073,930 km (0.059 R)
• M58: 15,225,024 km (0.105 R)
• M59: 15,490,710 km (0.09 R)
• M60: 16,685,399 km (0.05 R)
• M61: 17,392,697 km (0.056 R)
• M62: 17,909,558 km (0.099 R)
• M63: 18,512,288 km (0.079 R)
• M64: 18,795,776 km (0.045 R)
• M65: 18,877,007 km (0.108 R)
• M66: 18,958,389 km (0.071 R)
• M67: 19,080,760 km (0.094 R)
• M68: 19,244,270 km (0.086 R)
• M69: 19,449,219 km (0.114 R)
• M70: 19,861,361 km (0.069 R)
• M71: 20,068,554 km (0.077 R)
• M72: 20,568,810 km (0.049 R)
• M73: 20,904,507 km (0.066 R)
• M74: 21,115,141 km (0.036 R)
• M75: 21,199,664 km (0.082 R)
• M76: 21,538,802 km (0.06 R)
• M77: 21,666,409 km (0.082 R)
• M78: 23,217,590 km (0.089 R)
• M79: 23,523,368 km (0.079 R)
• M80: 23,962,437 km (0.075 R)
• M81: 24,182,945 km (0.113 R)
• M82: 26,653,404 km (0.104 R)
• M83: 27,248,953 km (0.105 R)
• M84: 27,571,336 km (0.09 R)
• M85: 28,546,415 km (0.04 R)
• M86: 29,202,851 km (0.063 R)
• M87: 29,249,824 km (0.102 R)
• M88: 30,291,774 km (0.088 R)
• M89: 30,482,511 km (0.111 R)
• M90: 30,913,203 km (0.055 R)
• M91: 32,411,875 km (0.077 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 15,563 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit