🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.49 AU - 0.67 AU

Year: 281 Days

Day: 40 Hours

Environment

Temp: -125 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.7

Radius: 14.6

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.63 AU - 0.83 AU

Year: 397 Days

Day: 5 Hours

Environment

Temp: -151 °C

Axial Tilt: 147.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 47,612,310 km

• M1: 183,856 km (0.115 R)
• M2: 289,621 km (0.059 R)
• M3: 404,961 km (0.082 R)
• M4: 532,718 km (0.038 R)
• M5: 633,697 km (0.056 R)
• M6: 768,484 km (0.049 R)
• M7: 886,667 km (0.06 R)
• M8: 1,007,990 km (0.062 R)
• M9: 1,148,463 km (0.105 R)
• M10: 1,255,126 km (0.098 R)
• M11: 1,370,167 km (0.084 R)
• M12: 1,542,653 km (0.11 R)
• M13: 1,722,619 km (0.076 R)
• M14: 1,925,773 km (0.11 R)
• M15: 2,109,779 km (0.098 R)
• M16: 2,254,440 km (0.119 R)
• M17: 2,362,300 km (0.115 R)
• M18: 2,560,068 km (0.065 R)
• M19: 2,654,913 km (0.087 R)
• M20: 2,781,473 km (0.085 R)
• M21: 2,941,094 km (0.05 R)
• M22: 3,078,425 km (0.1 R)
• M23: 3,263,029 km (0.059 R)
• M24: 3,629,992 km (0.102 R)
• M25: 3,825,218 km (0.112 R)
• M26: 4,072,802 km (0.067 R)
• M27: 4,205,495 km (0.112 R)
• M28: 4,339,685 km (0.086 R)
• M29: 4,461,158 km (0.119 R)
• M30: 4,590,859 km (0.076 R)
• M31: 4,809,871 km (0.094 R)
• M32: 5,099,941 km (0.056 R)
• M33: 5,228,296 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.7

Radius: 11.5

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.51 AU - 2.31 AU

Year: 1678 Days

Day: 6.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 47,612,310 km

• M1: 146,157 km (0.096 R)
• M2: 267,331 km (0.108 R)
• M3: 346,917 km (0.077 R)
• M4: 453,282 km (0.064 R)
• M5: 525,537 km (0.091 R)
• M6: 627,862 km (0.102 R)
• M7: 756,217 km (0.1 R)
• M8: 864,975 km (0.108 R)
• M9: 954,135 km (0.119 R)
• M10: 1,036,264 km (0.111 R)
• M11: 1,110,166 km (0.1 R)
• M12: 1,230,293 km (0.109 R)
• M13: 1,332,019 km (0.111 R)
• M14: 1,514,230 km (0.112 R)
• M15: 1,611,618 km (0.052 R)
• M16: 1,723,667 km (0.118 R)
• M17: 1,819,260 km (0.11 R)
• M18: 1,989,203 km (0.113 R)
• M19: 2,198,790 km (0.098 R)
• M20: 2,323,853 km (0.091 R)
• M21: 2,415,856 km (0.098 R)
• M22: 2,581,461 km (0.052 R)
• M23: 2,924,190 km (0.093 R)
• M24: 3,016,043 km (0.092 R)
• M25: 3,187,033 km (0.067 R)
• M26: 3,793,952 km (0.075 R)
• M27: 4,063,976 km (0.104 R)
• M28: 4,261,894 km (0.086 R)
• M29: 4,427,798 km (0.11 R)
• M30: 4,631,700 km (0.09 R)
• M31: 5,205,856 km (0.111 R)
• M32: 5,439,977 km (0.116 R)
• M33: 5,582,095 km (0.058 R)
• M34: 5,744,708 km (0.107 R)
• M35: 5,908,966 km (0.056 R)
• M36: 6,173,007 km (0.038 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.5

Radius: 14

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.75 AU - 2.19 AU

Year: 1758 Days

Day: 7 Hours

Environment

Temp: -185 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 47,612,310 km

• M1: 186,100 km (0.116 R)
• M2: 294,708 km (0.091 R)
• M3: 584,329 km (0.09 R)
• M4: 742,005 km (0.09 R)
• M5: 838,496 km (0.102 R)
• M6: 988,094 km (0.026 R)
• M7: 1,104,631 km (0.111 R)
• M8: 1,208,751 km (0.11 R)
• M9: 1,493,735 km (0.111 R)
• M10: 1,610,122 km (0.103 R)
• M11: 1,780,514 km (0.054 R)
• M12: 2,042,460 km (0.089 R)
• M13: 2,250,102 km (0.074 R)
• M14: 2,476,443 km (0.119 R)
• M15: 2,604,200 km (0.12 R)
• M16: 2,698,596 km (0.112 R)
• M17: 3,013,500 km (0.114 R)
• M18: 3,200,646 km (0.111 R)
• M19: 3,353,236 km (0.089 R)
• M20: 3,652,582 km (0.119 R)
• M21: 4,446,198 km (0.047 R)
• M22: 4,545,531 km (0.069 R)
• M23: 4,775,613 km (0.052 R)
• M24: 4,862,978 km (0.079 R)
• M25: 4,994,923 km (0.11 R)
• M26: 5,142,876 km (0.116 R)
• M27: 5,322,393 km (0.086 R)
• M28: 5,734,236 km (0.087 R)
• M29: 5,827,136 km (0.099 R)
• M30: 5,920,635 km (0.064 R)
• M31: 6,540,269 km (0.063 R)
• M32: 6,751,352 km (0.112 R)
• M33: 7,163,943 km (0.106 R)
• M34: 7,449,226 km (0.046 R)
• M35: 7,669,883 km (0.091 R)
• M36: 7,910,137 km (0.105 R)
• M37: 8,574,501 km (0.042 R)
• M38: 8,716,619 km (0.095 R)
• M39: 8,823,731 km (0.082 R)
• M40: 9,039,451 km (0.049 R)
• M41: 10,050,135 km (0.08 R)
• M42: 10,464,371 km (0.053 R)
• M43: 11,426,884 km (0.115 R)
• M44: 11,544,318 km (0.103 R)
• M45: 11,998,198 km (0.053 R)
• M46: 12,177,416 km (0.07 R)
• M47: 12,357,532 km (0.114 R)
• M48: 12,518,350 km (0.085 R)
• M49: 12,700,111 km (0.117 R)
• M50: 12,903,116 km (0.044 R)
• M51: 13,312,415 km (0.055 R)
• M52: 13,788,436 km (0.086 R)
• M53: 13,934,443 km (0.086 R)
• M54: 14,080,900 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.4

Radius: 12.2

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.46 AU - 3.2 AU

Year: 3027 Days

Day: 9.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 47,612,310 km

• M1: 154,834 km (0.064 R)
• M2: 322,982 km (0.068 R)
• M3: 399,426 km (0.099 R)
• M4: 499,806 km (0.109 R)
• M5: 687,701 km (0.083 R)
• M6: 1,234,182 km (0.088 R)
• M7: 1,450,651 km (0.086 R)
• M8: 1,667,567 km (0.093 R)
• M9: 2,120,101 km (0.058 R)
• M10: 2,201,482 km (0.076 R)
• M11: 2,353,623 km (0.062 R)
• M12: 2,466,570 km (0.112 R)
• M13: 2,982,084 km (0.104 R)
• M14: 3,120,163 km (0.101 R)
• M15: 3,291,752 km (0.087 R)
• M16: 3,434,618 km (0.074 R)
• M17: 3,563,421 km (0.061 R)
• M18: 3,710,177 km (0.095 R)
• M19: 3,992,917 km (0.111 R)
• M20: 4,145,656 km (0.088 R)
• M21: 4,231,226 km (0.105 R)
• M22: 4,421,814 km (0.105 R)
• M23: 4,579,789 km (0.094 R)
• M24: 4,829,468 km (0.096 R)
• M25: 5,046,983 km (0.056 R)
• M26: 5,138,537 km (0.117 R)
• M27: 5,454,189 km (0.03 R)
• M28: 5,699,978 km (0.09 R)
• M29: 5,872,315 km (0.113 R)
• M30: 6,261,269 km (0.046 R)
• M31: 6,578,716 km (0.071 R)
• M32: 6,860,708 km (0.09 R)
• M33: 7,023,620 km (0.097 R)
• M34: 7,270,606 km (0.032 R)
• M35: 7,395,072 km (0.084 R)
• M36: 7,520,285 km (0.04 R)
• M37: 7,604,209 km (0.112 R)
• M38: 7,730,620 km (0.118 R)
• M39: 8,028,319 km (0.078 R)
• M40: 8,482,050 km (0.103 R)
• M41: 8,679,220 km (0.076 R)
• M42: 8,944,307 km (0.099 R)
• M43: 9,033,168 km (0.05 R)
• M44: 10,008,247 km (0.038 R)
• M45: 10,239,675 km (0.117 R)
• M46: 10,332,875 km (0.074 R)
• M47: 10,543,359 km (0.074 R)
• M48: 10,897,457 km (0.061 R)
• M49: 11,375,721 km (0.088 R)
• M50: 11,496,447 km (0.097 R)
• M51: 11,593,237 km (0.071 R)
• M52: 11,690,326 km (0.074 R)
• M53: 12,179,959 km (0.041 R)
• M54: 12,278,694 km (0.116 R)
• M55: 12,377,578 km (0.106 R)
• M56: 12,551,561 km (0.088 R)
• M57: 12,651,193 km (0.111 R)
• M58: 12,776,257 km (0.086 R)
• M59: 13,433,141 km (0.105 R)
• M60: 13,688,654 km (0.112 R)
• M61: 13,971,693 km (0.063 R)
• M62: 14,622,145 km (0.083 R)
• M63: 14,832,330 km (0.079 R)
• M64: 15,043,562 km (0.08 R)
• M65: 15,335,577 km (0.069 R)
• M66: 16,468,033 km (0.118 R)
• M67: 16,577,389 km (0.064 R)
• M68: 16,659,368 km (0.095 R)
• M69: 16,851,602 km (0.106 R)
• M70: 16,989,232 km (0.105 R)
• M71: 17,432,341 km (0.113 R)
• M72: 17,655,242 km (0.047 R)
• M73: 17,739,166 km (0.07 R)
• M74: 17,907,164 km (0.116 R)
• M75: 18,075,911 km (0.099 R)
• M76: 18,329,928 km (0.05 R)
• M77: 18,443,173 km (0.045 R)
• M78: 18,641,839 km (0.064 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.1

Radius: 12.6

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.21 AU - 4.27 AU

Year: 4599 Days

Day: 9.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 144.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 47,612,310 km

• M1: 183,706 km (0.103 R)
• M2: 266,135 km (0.101 R)
• M3: 552,914 km (0.039 R)
• M4: 918,082 km (0.1 R)
• M5: 1,116,150 km (0.073 R)
• M6: 1,694,794 km (0.102 R)
• M7: 1,794,875 km (0.1 R)
• M8: 2,278,675 km (0.108 R)
• M9: 2,421,990 km (0.118 R)
• M10: 2,921,946 km (0.039 R)
• M11: 3,201,843 km (0.094 R)
• M12: 3,472,167 km (0.115 R)
• M13: 3,582,570 km (0.095 R)
• M14: 3,675,320 km (0.05 R)
• M15: 3,997,106 km (0.074 R)
• M16: 4,427,199 km (0.095 R)
• M17: 4,527,131 km (0.107 R)
• M18: 4,749,433 km (0.093 R)
• M19: 5,079,446 km (0.094 R)
• M20: 5,459,574 km (0.088 R)
• M21: 5,588,378 km (0.116 R)
• M22: 5,980,923 km (0.042 R)
• M23: 6,069,485 km (0.082 R)
• M24: 6,202,926 km (0.075 R)
• M25: 6,472,950 km (0.093 R)
• M26: 6,908,579 km (0.115 R)
• M27: 7,048,004 km (0.075 R)
• M28: 7,235,600 km (0.053 R)
• M29: 7,711,621 km (0.074 R)
• M30: 7,808,111 km (0.064 R)
• M31: 8,173,280 km (0.056 R)
• M32: 8,370,450 km (0.112 R)
• M33: 8,469,633 km (0.11 R)
• M34: 8,945,953 km (0.087 R)
• M35: 9,174,688 km (0.092 R)
• M36: 9,742,113 km (0.101 R)
• M37: 9,846,382 km (0.031 R)
• M38: 10,003,759 km (0.11 R)
• M39: 10,135,405 km (0.085 R)
• M40: 10,587,490 km (0.093 R)
• M41: 10,694,901 km (0.087 R)
• M42: 11,539,082 km (0.099 R)
• M43: 11,955,413 km (0.082 R)
• M44: 12,039,188 km (0.089 R)
• M45: 12,489,627 km (0.113 R)
• M46: 12,603,172 km (0.078 R)
• M47: 12,688,592 km (0.101 R)
• M48: 13,089,365 km (0.101 R)
• M49: 13,465,304 km (0.068 R)
• M50: 13,698,527 km (0.084 R)
• M51: 13,815,513 km (0.106 R)
• M52: 13,991,739 km (0.103 R)
• M53: 14,525,056 km (0.094 R)
• M54: 14,734,193 km (0.11 R)
• M55: 14,944,378 km (0.089 R)
• M56: 15,948,629 km (0.108 R)
• M57: 16,288,216 km (0.095 R)
• M58: 17,638,636 km (0.065 R)
• M59: 17,861,836 km (0.106 R)
• M60: 18,150,261 km (0.075 R)
• M61: 18,440,182 km (0.06 R)
• M62: 18,602,046 km (0.108 R)
• M63: 19,122,797 km (0.11 R)
• M64: 19,253,695 km (0.099 R)
• M65: 20,045,666 km (0.088 R)
• M66: 20,412,330 km (0.047 R)
• M67: 20,680,260 km (0.08 R)
• M68: 20,848,408 km (0.056 R)
• M69: 21,152,092 km (0.115 R)
• M70: 21,423,313 km (0.077 R)
• M71: 22,175,042 km (0.063 R)
• M72: 22,831,178 km (0.058 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 260.1

Radius: 5.7

Gravity: 8.01 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 7.32 AU - 8.76 AU

Year: 14495 Days

Day: 24.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 47,612,310 km

• M1: 96,939 km (0.089 R)
• M2: 301,589 km (0.077 R)
• M3: 361,578 km (0.061 R)
• M4: 494,571 km (0.067 R)
• M5: 567,126 km (0.111 R)
• M6: 659,128 km (0.067 R)
• M7: 840,590 km (0.113 R)
• M8: 946,356 km (0.104 R)
• M9: 1,056,460 km (0.072 R)
• M10: 1,113,158 km (0.108 R)
• M11: 1,269,338 km (0.087 R)
• M12: 1,391,111 km (0.056 R)
• M13: 1,690,157 km (0.1 R)
• M14: 1,985,613 km (0.113 R)
• M15: 2,175,303 km (0.115 R)
• M16: 3,292,350 km (0.089 R)
• M17: 3,574,043 km (0.117 R)
• M18: 4,220,754 km (0.065 R)
• M19: 4,495,715 km (0.084 R)
• M20: 4,776,361 km (0.079 R)
• M21: 4,903,070 km (0.078 R)
• M22: 5,552,624 km (0.07 R)
• M23: 5,786,296 km (0.102 R)
• M24: 6,541,616 km (0.081 R)
• M25: 6,682,238 km (0.071 R)
• M26: 7,400,607 km (0.081 R)
• M27: 8,180,909 km (0.116 R)
• M28: 8,294,454 km (0.12 R)
• M29: 9,379,786 km (0.107 R)
• M30: 9,778,166 km (0.072 R)
• M31: 10,141,389 km (0.08 R)
• M32: 10,345,142 km (0.091 R)
• M33: 10,839,563 km (0.088 R)
• M34: 10,881,001 km (0.103 R)
• M35: 10,922,589 km (0.104 R)
• M36: 11,131,428 km (0.083 R)
• M37: 12,195,218 km (0.117 R)
• M38: 14,877,359 km (0.099 R)
• M39: 15,904,797 km (0.102 R)
• M40: 15,999,343 km (0.065 R)
• M41: 16,714,271 km (0.069 R)
• M42: 16,810,313 km (0.071 R)
• M43: 18,076,360 km (0.072 R)
• M44: 18,870,724 km (0.064 R)
• M45: 20,185,540 km (0.06 R)
• M46: 20,544,575 km (0.078 R)
• M47: 20,596,036 km (0.096 R)
• M48: 24,466,881 km (0.033 R)
• M49: 24,521,485 km (0.088 R)
• M50: 24,849,702 km (0.103 R)
• M51: 27,074,522 km (0.098 R)
• M52: 27,300,415 km (0.089 R)
• M53: 30,882,087 km (0.12 R)
• M54: 31,177,393 km (0.073 R)
• M55: 31,532,838 km (0.079 R)
• M56: 32,009,008 km (0.103 R)
• M57: 32,247,915 km (0.108 R)
• M58: 32,968,229 km (0.107 R)
• M59: 33,330,406 km (0.077 R)
• M60: 33,572,605 km (0.039 R)
• M61: 33,633,192 km (0.116 R)
• M62: 34,608,420 km (0.089 R)
• M63: 35,099,400 km (0.119 R)
• M64: 36,212,708 km (0.031 R)
• M65: 36,711,168 km (0.096 R)
• M66: 38,791,476 km (0.051 R)
• M67: 39,173,698 km (0.099 R)
• M68: 40,521,725 km (0.025 R)
• M69: 43,065,038 km (0.116 R)
• M70: 43,130,861 km (0.06 R)
• M71: 44,056,872 km (0.069 R)
• M72: 44,189,715 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 119.8

Radius: 5.8

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 10.75 AU - 11.55 AU

Year: 23673 Days

Day: 15 Hours

Environment

Temp: -223 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 47,612,310 km

• M1: 84,224 km (0.065 R)
• M2: 556,504 km (0.118 R)
• M3: 685,308 km (0.103 R)
• M4: 736,171 km (0.109 R)
• M5: 915,090 km (0.103 R)
• M6: 1,271,133 km (0.063 R)
• M7: 2,751,554 km (0.056 R)
• M8: 3,229,519 km (0.079 R)
• M9: 3,492,961 km (0.098 R)
• M10: 3,854,988 km (0.119 R)
• M11: 4,679,870 km (0.113 R)
• M12: 4,811,516 km (0.05 R)
• M13: 5,146,017 km (0.046 R)
• M14: 5,281,852 km (0.098 R)
• M15: 6,157,897 km (0.067 R)
• M16: 6,229,854 km (0.076 R)
• M17: 8,119,275 km (0.09 R)
• M18: 8,436,871 km (0.092 R)
• M19: 9,248,739 km (0.109 R)
• M20: 9,497,071 km (0.096 R)
• M21: 9,705,760 km (0.094 R)
• M22: 9,958,132 km (0.105 R)
• M23: 10,469,457 km (0.087 R)
• M24: 11,120,507 km (0.102 R)
• M25: 13,150,999 km (0.091 R)
• M26: 14,518,773 km (0.084 R)
• M27: 15,243,873 km (0.105 R)
• M28: 15,586,303 km (0.115 R)
• M29: 16,428,389 km (0.05 R)
• M30: 16,478,355 km (0.074 R)
• M31: 16,729,081 km (0.032 R)
• M32: 16,930,589 km (0.088 R)
• M33: 17,031,568 km (0.111 R)
• M34: 17,898,637 km (0.047 R)
• M35: 18,104,634 km (0.117 R)
• M36: 18,311,527 km (0.115 R)
• M37: 18,884,487 km (0.082 R)
• M38: 19,146,882 km (0.083 R)
• M39: 19,199,540 km (0.084 R)
• M40: 20,422,952 km (0.105 R)
• M41: 20,530,662 km (0.101 R)
• M42: 21,781,300 km (0.101 R)
• M43: 23,844,405 km (0.1 R)
• M44: 24,071,195 km (0.1 R)
• M45: 24,526,870 km (0.115 R)
• M46: 25,389,003 km (0.118 R)
• M47: 25,446,747 km (0.116 R)
• M48: 25,794,562 km (0.045 R)
• M49: 26,085,680 km (0.032 R)
• M50: 26,144,023 km (0.065 R)
• M51: 27,379,402 km (0.078 R)
• M52: 27,438,643 km (0.05 R)
• M53: 30,765,251 km (0.047 R)
• M54: 31,012,087 km (0.038 R)
• M55: 31,943,783 km (0.075 R)
• M56: 32,318,974 km (0.059 R)
• M57: 32,758,493 km (0.067 R)
• M58: 33,326,666 km (0.107 R)
• M59: 33,770,672 km (0.049 R)
• M60: 33,834,251 km (0.11 R)
• M61: 34,986,005 km (0.045 R)
• M62: 35,114,659 km (0.06 R)
• M63: 35,825,698 km (0.067 R)
• M64: 35,955,399 km (0.113 R)
• M65: 36,020,325 km (0.09 R)
• M66: 36,280,625 km (0.086 R)
• M67: 36,541,374 km (0.099 R)
• M68: 37,656,776 km (0.092 R)
• M69: 37,920,816 km (0.097 R)
• M70: 38,053,061 km (0.096 R)
• M71: 41,205,088 km (0.11 R)
• M72: 41,681,557 km (0.089 R)
• M73: 41,749,923 km (0.085 R)
• M74: 42,297,003 km (0.105 R)
• M75: 44,648,980 km (0.049 R)
• M76: 44,998,441 km (0.102 R)
• M77: 45,138,465 km (0.117 R)
• M78: 45,629,595 km (0.106 R)
• M79: 46,688,299 km (0.029 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: 165 - 13,626 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit