🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.55 AU - 0.75 AU

Year: 221 Days

Day: 33.7 Hours

Environment

Temp: 14 °C

Axial Tilt: 5.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 41,722,607 km

• M1: 93,947 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.65 AU - 1.03 AU

Year: 325 Days

Day: 27.1 Hours

Environment

Temp: 2 °C

Axial Tilt: 23.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.12 AU - 2.22 AU

Year: 1348 Days

Day: 24.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.25 AU - 2.77 AU

Year: 1677 Days

Day: 27.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 62 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.11 AU - 3.19 AU

Year: 1819 Days

Day: 41.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.39 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.6

Radius: 11.8

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.32 AU - 4.92 AU

Year: 3527 Days

Day: 7.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 41,722,607 km

• M1: 160,219 km (0.062 R)
• M2: 248,632 km (0.056 R)
• M3: 618,587 km (0.109 R)
• M4: 883,974 km (0.094 R)
• M5: 1,174,044 km (0.107 R)
• M6: 1,273,377 km (0.094 R)
• M7: 1,349,971 km (0.109 R)
• M8: 1,507,947 km (0.117 R)
• M9: 1,630,617 km (0.117 R)
• M10: 1,742,516 km (0.083 R)
• M11: 1,930,112 km (0.08 R)
• M12: 2,201,183 km (0.082 R)
• M13: 2,533,141 km (0.118 R)
• M14: 2,746,767 km (0.103 R)
• M15: 2,932,118 km (0.039 R)
• M16: 3,121,808 km (0.054 R)
• M17: 3,227,125 km (0.025 R)
• M18: 3,568,208 km (0.086 R)
• M19: 4,053,803 km (0.098 R)
• M20: 4,188,142 km (0.057 R)
• M21: 4,580,388 km (0.075 R)
• M22: 4,841,735 km (0.087 R)
• M23: 5,191,046 km (0.067 R)
• M24: 5,358,147 km (0.117 R)
• M25: 5,442,520 km (0.094 R)
• M26: 5,633,706 km (0.084 R)
• M27: 5,740,968 km (0.07 R)
• M28: 6,220,878 km (0.104 R)
• M29: 6,421,040 km (0.077 R)
• M30: 6,555,678 km (0.104 R)
• M31: 7,057,280 km (0.085 R)
• M32: 7,336,130 km (0.118 R)
• M33: 8,170,288 km (0.08 R)
• M34: 8,365,214 km (0.11 R)
• M35: 8,734,870 km (0.083 R)
• M36: 9,566,784 km (0.102 R)
• M37: 9,798,062 km (0.081 R)
• M38: 10,109,375 km (0.067 R)
• M39: 10,397,650 km (0.111 R)
• M40: 10,635,511 km (0.084 R)
• M41: 10,901,945 km (0.111 R)
• M42: 11,035,985 km (0.077 R)
• M43: 12,211,375 km (0.12 R)
• M44: 12,630,847 km (0.083 R)
• M45: 13,083,381 km (0.105 R)
• M46: 13,454,982 km (0.072 R)
• M47: 13,656,490 km (0.063 R)
• M48: 13,801,152 km (0.064 R)
• M49: 14,004,455 km (0.118 R)
• M50: 14,768,152 km (0.108 R)
• M51: 15,939,204 km (0.107 R)
• M52: 16,060,977 km (0.114 R)
• M53: 16,336,237 km (0.07 R)
• M54: 16,582,026 km (0.098 R)
• M55: 18,657,398 km (0.047 R)
• M56: 18,785,753 km (0.105 R)
• M57: 19,011,197 km (0.077 R)
• M58: 19,692,765 km (0.075 R)
• M59: 19,790,751 km (0.092 R)
• M60: 20,085,908 km (0.098 R)
• M61: 20,349,350 km (0.069 R)
• M62: 20,481,594 km (0.104 R)
• M63: 20,780,042 km (0.099 R)
• M64: 20,879,824 km (0.092 R)
• M65: 22,225,905 km (0.076 R)
• M66: 22,772,087 km (0.097 R)
• M67: 23,081,306 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.5

Radius: 10.9

Gravity: 7.7 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.37 AU - 5.57 AU

Year: 3986 Days

Day: 14.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 41,722,607 km

• M1: 136,433 km (0.062 R)
• M2: 306,077 km (0.062 R)
• M3: 453,581 km (0.051 R)
• M4: 696,677 km (0.111 R)
• M5: 815,907 km (0.086 R)
• M6: 1,159,383 km (0.057 R)
• M7: 1,288,786 km (0.111 R)
• M8: 1,500,018 km (0.092 R)
• M9: 1,625,830 km (0.095 R)
• M10: 1,905,428 km (0.09 R)
• M11: 2,362,749 km (0.117 R)
• M12: 2,642,048 km (0.072 R)
• M13: 2,932,268 km (0.096 R)
• M14: 3,071,244 km (0.115 R)
• M15: 3,397,218 km (0.112 R)
• M16: 3,691,776 km (0.118 R)
• M17: 3,907,347 km (0.054 R)
• M18: 3,994,712 km (0.105 R)
• M19: 4,193,677 km (0.105 R)
• M20: 4,578,592 km (0.119 R)
• M21: 4,810,320 km (0.109 R)
• M22: 4,904,117 km (0.071 R)
• M23: 5,046,086 km (0.044 R)
• M24: 5,117,444 km (0.114 R)
• M25: 5,189,251 km (0.085 R)
• M26: 5,285,592 km (0.107 R)
• M27: 5,406,766 km (0.066 R)
• M28: 5,950,854 km (0.068 R)
• M29: 6,026,401 km (0.117 R)
• M30: 6,280,717 km (0.113 R)
• M31: 6,958,395 km (0.108 R)
• M32: 7,091,388 km (0.059 R)
• M33: 7,252,056 km (0.088 R)
• M34: 7,386,993 km (0.103 R)
• M35: 7,522,679 km (0.082 R)
• M36: 7,934,671 km (0.092 R)
• M37: 8,073,797 km (0.051 R)
• M38: 8,609,507 km (0.093 R)
• M39: 8,752,373 km (0.085 R)
• M40: 9,567,083 km (0.107 R)
• M41: 9,953,644 km (0.116 R)
• M42: 11,206,227 km (0.108 R)
• M43: 11,487,770 km (0.116 R)
• M44: 11,708,427 km (0.085 R)
• M45: 12,702,355 km (0.12 R)
• M46: 13,291,771 km (0.116 R)
• M47: 13,723,211 km (0.087 R)
• M48: 14,599,555 km (0.075 R)
• M49: 14,941,536 km (0.117 R)
• M50: 15,010,202 km (0.073 R)
• M51: 15,216,946 km (0.109 R)
• M52: 15,528,857 km (0.066 R)
• M53: 16,194,269 km (0.081 R)
• M54: 16,441,853 km (0.109 R)
• M55: 16,512,763 km (0.091 R)
• M56: 16,726,239 km (0.103 R)
• M57: 17,589,269 km (0.109 R)
• M58: 17,880,087 km (0.057 R)
• M59: 18,873,567 km (0.082 R)
• M60: 19,059,517 km (0.086 R)
• M61: 19,771,752 km (0.12 R)
• M62: 20,530,812 km (0.099 R)
• M63: 20,683,850 km (0.108 R)
• M64: 20,952,379 km (0.039 R)
• M65: 21,144,911 km (0.106 R)
• M66: 21,804,039 km (0.116 R)
• M67: 21,960,219 km (0.06 R)
• M68: 22,430,705 km (0.11 R)
• M69: 22,627,576 km (0.081 R)
• M70: 23,063,055 km (0.11 R)
• M71: 23,661,297 km (0.104 R)
• M72: 24,022,725 km (0.097 R)
• M73: 24,345,557 km (0.089 R)
• M74: 24,832,499 km (0.079 R)
• M75: 25,117,931 km (0.053 R)
• M76: 25,527,829 km (0.101 R)
• M77: 26,063,689 km (0.109 R)
• M78: 26,353,909 km (0.103 R)
• M79: 26,770,240 km (0.094 R)
• M80: 27,146,927 km (0.109 R)
• M81: 27,694,007 km (0.071 R)
• M82: 28,074,883 km (0.1 R)
• M83: 28,457,554 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.2

Radius: 13.9

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 6.98 AU - 7.8 AU

Year: 8473 Days

Day: 5.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 41,722,607 km

• M1: 179,517 km (0.107 R)
• M2: 633,248 km (0.073 R)
• M3: 853,905 km (0.117 R)
• M4: 950,096 km (0.104 R)
• M5: 1,445,714 km (0.119 R)
• M6: 1,653,505 km (0.105 R)
• M7: 1,855,612 km (0.044 R)
• M8: 2,016,878 km (0.089 R)
• M9: 2,115,912 km (0.109 R)
• M10: 2,284,808 km (0.117 R)
• M11: 2,654,465 km (0.077 R)
• M12: 3,024,570 km (0.111 R)
• M13: 3,510,613 km (0.106 R)
• M14: 3,752,812 km (0.108 R)
• M15: 4,339,385 km (0.083 R)
• M16: 4,512,470 km (0.063 R)
• M17: 4,843,081 km (0.089 R)
• M18: 5,022,599 km (0.111 R)
• M19: 5,135,994 km (0.039 R)
• M20: 5,528,090 km (0.086 R)
• M21: 5,929,910 km (0.049 R)
• M22: 6,390,372 km (0.059 R)
• M23: 6,538,175 km (0.068 R)
• M24: 6,637,358 km (0.065 R)
• M25: 6,737,140 km (0.113 R)
• M26: 6,938,050 km (0.088 R)
• M27: 7,449,076 km (0.118 R)
• M28: 7,683,047 km (0.056 R)
• M29: 7,972,519 km (0.084 R)
• M30: 8,211,876 km (0.05 R)
• M31: 8,372,843 km (0.089 R)
• M32: 8,534,858 km (0.116 R)
• M33: 8,862,028 km (0.09 R)
• M34: 8,999,658 km (0.101 R)
• M35: 9,304,688 km (0.098 R)
• M36: 9,754,679 km (0.104 R)
• M37: 10,068,236 km (0.048 R)
• M38: 10,646,880 km (0.107 R)
• M39: 10,999,183 km (0.085 R)
• M40: 11,295,836 km (0.038 R)
• M41: 11,625,101 km (0.047 R)
• M42: 11,896,920 km (0.046 R)
• M43: 12,201,502 km (0.086 R)
• M44: 12,756,061 km (0.099 R)
• M45: 13,224,601 km (0.042 R)
• M46: 13,730,691 km (0.111 R)
• M47: 14,114,410 km (0.082 R)
• M48: 14,372,167 km (0.064 R)
• M49: 14,696,495 km (0.069 R)
• M50: 14,794,332 km (0.101 R)
• M51: 14,892,318 km (0.107 R)
• M52: 15,253,597 km (0.104 R)
• M53: 15,817,731 km (0.107 R)
• M54: 15,951,471 km (0.07 R)
• M55: 16,085,511 km (0.115 R)
• M56: 16,253,659 km (0.082 R)
• M57: 17,378,037 km (0.117 R)
• M58: 17,723,757 km (0.108 R)
• M59: 17,862,734 km (0.04 R)
• M60: 18,002,009 km (0.057 R)
• M61: 18,176,590 km (0.119 R)
• M62: 18,386,925 km (0.095 R)
• M63: 18,633,312 km (0.113 R)
• M64: 18,916,202 km (0.118 R)
• M65: 20,643,609 km (0.068 R)
• M66: 21,083,277 km (0.096 R)
• M67: 21,415,085 km (0.063 R)
• M68: 21,711,438 km (0.084 R)
• M69: 22,046,537 km (0.054 R)
• M70: 22,158,586 km (0.045 R)
• M71: 22,345,883 km (0.059 R)
• M72: 22,835,068 km (0.1 R)
• M73: 23,062,008 km (0.048 R)
• M74: 23,939,100 km (0.107 R)
• M75: 24,478,400 km (0.086 R)
• M76: 25,529,774 km (0.058 R)
• M77: 25,726,047 km (0.106 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.7

Radius: 8.6

Gravity: 9.07 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 6.07 AU - 9.57 AU

Year: 9223 Days

Day: 12.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 41,722,607 km

• M1: 133,292 km (0.068 R)
• M2: 508,184 km (0.081 R)
• M3: 640,428 km (0.091 R)
• M4: 768,185 km (0.107 R)
• M5: 852,558 km (0.12 R)
• M6: 1,508,395 km (0.116 R)
• M7: 2,289,147 km (0.099 R)
• M8: 3,095,030 km (0.1 R)
• M9: 3,571,500 km (0.031 R)
• M10: 5,265,097 km (0.119 R)
• M11: 5,562,946 km (0.037 R)
• M12: 5,900,439 km (0.076 R)
• M13: 6,002,914 km (0.103 R)
• M14: 6,244,514 km (0.11 R)
• M15: 7,060,720 km (0.039 R)
• M16: 7,242,482 km (0.094 R)
• M17: 7,352,436 km (0.068 R)
• M18: 7,722,691 km (0.086 R)
• M19: 8,251,220 km (0.066 R)
• M20: 8,987,242 km (0.041 R)
• M21: 9,263,699 km (0.096 R)
• M22: 9,502,906 km (0.096 R)
• M23: 9,906,221 km (0.074 R)
• M24: 10,273,933 km (0.062 R)
• M25: 10,604,544 km (0.079 R)
• M26: 12,484,541 km (0.11 R)
• M27: 13,462,761 km (0.102 R)
• M28: 13,688,355 km (0.107 R)
• M29: 14,419,140 km (0.065 R)
• M30: 14,882,295 km (0.102 R)
• M31: 15,303,413 km (0.098 R)
• M32: 15,538,880 km (0.101 R)
• M33: 16,396,974 km (0.075 R)
• M34: 17,466,599 km (0.092 R)
• M35: 18,408,467 km (0.084 R)
• M36: 18,608,778 km (0.072 R)
• M37: 18,809,987 km (0.096 R)
• M38: 19,112,923 km (0.107 R)
• M39: 19,468,517 km (0.11 R)
• M40: 19,775,043 km (0.083 R)
• M41: 19,928,830 km (0.079 R)
• M42: 20,652,136 km (0.073 R)
• M43: 21,383,968 km (0.088 R)
• M44: 22,230,842 km (0.084 R)
• M45: 22,604,687 km (0.084 R)
• M46: 23,088,487 km (0.105 R)
• M47: 24,285,569 km (0.096 R)
• M48: 24,450,276 km (0.082 R)
• M49: 25,057,643 km (0.081 R)
• M50: 25,558,347 km (0.091 R)
• M51: 25,781,996 km (0.025 R)
• M52: 25,894,045 km (0.119 R)
• M53: 26,343,736 km (0.107 R)
• M54: 26,513,081 km (0.047 R)
• M55: 26,739,423 km (0.079 R)
• M56: 26,796,120 km (0.095 R)
• M57: 27,194,051 km (0.116 R)
• M58: 27,479,483 km (0.107 R)
• M59: 28,805,220 km (0.061 R)
• M60: 30,210,692 km (0.079 R)
• M61: 30,506,297 km (0.11 R)
• M62: 30,565,538 km (0.086 R)
• M63: 31,160,040 km (0.043 R)
• M64: 32,179,400 km (0.115 R)
• M65: 32,360,413 km (0.073 R)
• M66: 33,270,716 km (0.11 R)
• M67: 33,331,602 km (0.109 R)
• M68: 33,392,638 km (0.098 R)
• M69: 33,637,081 km (0.114 R)
• M70: 34,497,419 km (0.101 R)
• M71: 36,239,486 km (0.113 R)
• M72: 36,302,317 km (0.104 R)
• M73: 36,490,661 km (0.119 R)
• M74: 36,679,453 km (0.062 R)
• M75: 37,184,496 km (0.106 R)
• M76: 37,501,344 km (0.051 R)
• M77: 38,777,563 km (0.1 R)
• M78: 38,970,245 km (0.073 R)
• M79: 39,034,423 km (0.094 R)
• M80: 39,808,741 km (0.028 R)
• M81: 40,197,696 km (0.106 R)
• M82: 40,718,446 km (0.111 R)
• M83: 41,569,209 km (0.091 R)
• M84: 42,095,644 km (0.108 R)
• M85: 42,624,473 km (0.056 R)
• M86: 42,690,744 km (0.051 R)
• M87: 43,088,824 km (0.076 R)
• M88: 43,688,413 km (0.078 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.4

Radius: 14.4

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 8.57 AU - 9.13 AU

Year: 11104 Days

Day: 5.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 41,722,607 km

• M1: 193,729 km (0.101 R)
• M2: 428,149 km (0.089 R)
• M3: 820,395 km (0.071 R)
• M4: 981,661 km (0.099 R)
• M5: 1,119,142 km (0.102 R)
• M6: 1,245,103 km (0.081 R)
• M7: 1,357,301 km (0.054 R)
• M8: 1,453,643 km (0.113 R)
• M9: 1,736,233 km (0.1 R)
• M10: 2,037,074 km (0.094 R)
• M11: 2,355,269 km (0.092 R)
• M12: 2,641,001 km (0.071 R)
• M13: 2,988,816 km (0.107 R)
• M14: 3,272,603 km (0.094 R)
• M15: 3,457,955 km (0.088 R)
• M16: 3,565,516 km (0.097 R)
• M17: 3,811,604 km (0.083 R)
• M18: 4,148,499 km (0.104 R)
• M19: 4,465,945 km (0.091 R)
• M20: 4,672,091 km (0.089 R)
• M21: 5,033,071 km (0.11 R)
• M22: 5,186,259 km (0.115 R)
• M23: 5,372,060 km (0.105 R)
• M24: 6,202,777 km (0.081 R)
• M25: 7,384,300 km (0.061 R)
• M26: 7,805,269 km (0.071 R)
• M27: 8,090,402 km (0.116 R)
• M28: 8,560,888 km (0.025 R)
• M29: 9,227,346 km (0.042 R)
• M30: 9,491,087 km (0.106 R)
• M31: 9,719,074 km (0.101 R)
• M32: 9,833,816 km (0.041 R)
• M33: 10,258,375 km (0.092 R)
• M34: 10,492,346 km (0.09 R)
• M35: 10,846,893 km (0.072 R)
• M36: 11,005,766 km (0.12 R)
• M37: 11,729,969 km (0.085 R)
• M38: 12,345,415 km (0.113 R)
• M39: 13,224,751 km (0.072 R)
• M40: 13,437,030 km (0.074 R)
• M41: 13,607,871 km (0.114 R)
• M42: 14,428,565 km (0.115 R)
• M43: 15,443,437 km (0.097 R)
• M44: 15,622,356 km (0.082 R)
• M45: 16,253,809 km (0.094 R)
• M46: 18,056,912 km (0.09 R)
• M47: 18,672,058 km (0.085 R)
• M48: 19,390,278 km (0.099 R)
• M49: 20,068,854 km (0.081 R)
• M50: 21,002,344 km (0.064 R)
• M51: 21,349,711 km (0.086 R)
• M52: 23,371,526 km (0.034 R)
• M53: 23,680,146 km (0.049 R)
• M54: 23,938,352 km (0.102 R)
• M55: 24,041,874 km (0.11 R)
• M56: 24,823,074 km (0.063 R)
• M57: 25,243,145 km (0.116 R)
• M58: 25,665,459 km (0.098 R)
• M59: 26,037,061 km (0.086 R)
• M60: 26,678,087 km (0.057 R)
• M61: 26,946,765 km (0.115 R)
• M62: 28,139,659 km (0.119 R)
• M63: 28,248,865 km (0.09 R)
• M64: 29,571,460 km (0.11 R)
• M65: 29,905,213 km (0.06 R)
• M66: 30,184,362 km (0.049 R)
• M67: 31,026,898 km (0.109 R)
• M68: 31,763,368 km (0.054 R)
• M69: 32,620,264 km (0.11 R)
• M70: 33,022,832 km (0.033 R)
• M71: 34,942,472 km (0.097 R)
• M72: 35,708,713 km (0.094 R)
• M73: 35,886,285 km (0.091 R)
• M74: 37,077,832 km (0.074 R)
• M75: 37,678,468 km (0.113 R)
• M76: 37,979,907 km (0.116 R)
• M77: 38,889,313 km (0.105 R)
• M78: 39,072,121 km (0.07 R)
• M79: 39,928,569 km (0.118 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 17,840 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit