🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.43 AU - 0.65 AU

Year: 260 Days

Day: 29.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.48 AU - 0.62 AU

Year: 268 Days

Day: 36.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,622,662 km

• M1: 313,258 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.9

Radius: 14.2

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.67 AU - 0.86 AU

Year: 435 Days

Day: 6 Hours

Environment

Temp: -144 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 64,622,662 km

• M1: 204,949 km (0.105 R)
• M2: 314,604 km (0.099 R)
• M3: 416,480 km (0.032 R)
• M4: 514,168 km (0.096 R)
• M5: 645,964 km (0.076 R)
• M6: 743,801 km (0.089 R)
• M7: 851,511 km (0.119 R)
• M8: 941,270 km (0.115 R)
• M9: 1,157,439 km (0.043 R)
• M10: 1,254,079 km (0.066 R)
• M11: 1,395,449 km (0.082 R)
• M12: 1,523,206 km (0.059 R)
• M13: 1,635,254 km (0.101 R)
• M14: 1,837,211 km (0.097 R)
• M15: 1,936,245 km (0.094 R)
• M16: 2,053,081 km (0.092 R)
• M17: 2,183,531 km (0.117 R)
• M18: 2,322,357 km (0.083 R)
• M19: 2,493,049 km (0.066 R)
• M20: 2,668,078 km (0.061 R)
• M21: 2,775,190 km (0.1 R)
• M22: 2,908,033 km (0.111 R)
• M23: 3,042,970 km (0.057 R)
• M24: 3,218,000 km (0.102 R)
• M25: 3,325,860 km (0.114 R)
• M26: 3,422,051 km (0.036 R)
• M27: 3,551,902 km (0.066 R)
• M28: 3,643,755 km (0.045 R)
• M29: 3,796,495 km (0.088 R)
• M30: 3,924,251 km (0.116 R)
• M31: 4,019,396 km (0.108 R)
• M32: 4,274,460 km (0.099 R)
• M33: 4,379,478 km (0.06 R)
• M34: 4,535,059 km (0.106 R)
• M35: 4,808,225 km (0.12 R)
• M36: 4,917,432 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.3

Radius: 10.1

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.61 AU - 0.93 AU

Year: 443 Days

Day: 12.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 64,622,662 km

• M1: 143,464 km (0.094 R)
• M2: 218,263 km (0.088 R)
• M3: 325,076 km (0.081 R)
• M4: 396,285 km (0.069 R)
• M5: 503,247 km (0.119 R)
• M6: 621,280 km (0.051 R)
• M7: 753,375 km (0.07 R)
• M8: 854,952 km (0.088 R)
• M9: 920,027 km (0.079 R)
• M10: 999,763 km (0.097 R)
• M11: 1,073,066 km (0.096 R)
• M12: 1,184,516 km (0.111 R)
• M13: 1,267,094 km (0.025 R)
• M14: 1,482,814 km (0.117 R)
• M15: 1,602,792 km (0.055 R)
• M16: 1,695,093 km (0.104 R)
• M17: 1,836,763 km (0.089 R)
• M18: 1,999,076 km (0.062 R)
• M19: 2,087,489 km (0.109 R)
• M20: 2,239,929 km (0.109 R)
• M21: 2,355,269 km (0.069 R)
• M22: 2,437,099 km (0.117 R)
• M23: 2,573,831 km (0.105 R)
• M24: 2,670,472 km (0.111 R)
• M25: 2,762,175 km (0.036 R)
• M26: 2,955,156 km (0.055 R)
• M27: 3,062,867 km (0.087 R)
• M28: 3,126,895 km (0.065 R)
• M29: 3,191,371 km (0.104 R)
• M30: 3,354,433 km (0.106 R)
• M31: 3,493,559 km (0.107 R)
• M32: 3,567,311 km (0.097 R)
• M33: 3,736,656 km (0.082 R)
• M34: 3,867,255 km (0.079 R)
• M35: 3,971,375 km (0.091 R)
• M36: 4,296,750 km (0.047 R)
• M37: 4,382,918 km (0.073 R)
• M38: 4,455,324 km (0.059 R)
• M39: 4,623,322 km (0.09 R)
• M40: 4,897,984 km (0.106 R)
• M41: 4,988,191 km (0.118 R)
• M42: 5,132,254 km (0.115 R)
• M43: 5,223,808 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.9

Radius: 15

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.09 AU - 1.39 AU

Year: 906 Days

Day: 14.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 64,622,662 km

• M1: 193,879 km (0.118 R)
• M2: 338,690 km (0.12 R)
• M3: 480,209 km (0.036 R)
• M4: 574,605 km (0.102 R)
• M5: 728,990 km (0.09 R)
• M6: 836,850 km (0.097 R)
• M7: 944,561 km (0.064 R)
• M8: 1,240,466 km (0.101 R)
• M9: 1,419,235 km (0.09 R)
• M10: 1,679,834 km (0.064 R)
• M11: 1,930,710 km (0.112 R)
• M12: 2,096,165 km (0.071 R)
• M13: 2,203,277 km (0.098 R)
• M14: 2,385,936 km (0.094 R)
• M15: 2,516,984 km (0.118 R)
• M16: 2,631,277 km (0.059 R)
• M17: 2,865,248 km (0.103 R)
• M18: 3,045,364 km (0.119 R)
• M19: 3,229,220 km (0.064 R)
• M20: 3,406,493 km (0.038 R)
• M21: 3,522,880 km (0.118 R)
• M22: 3,629,992 km (0.114 R)
• M23: 4,306,773 km (0.093 R)
• M24: 4,701,263 km (0.11 R)
• M25: 4,807,627 km (0.099 R)
• M26: 4,902,921 km (0.07 R)
• M27: 5,083,336 km (0.067 R)
• M28: 5,315,063 km (0.104 R)
• M29: 5,438,481 km (0.105 R)
• M30: 5,562,797 km (0.102 R)
• M31: 5,713,292 km (0.12 R)
• M32: 6,173,007 km (0.09 R)
• M33: 6,591,731 km (0.048 R)
• M34: 6,777,980 km (0.061 R)
• M35: 6,925,484 km (0.052 R)
• M36: 7,196,406 km (0.054 R)
• M37: 7,347,051 km (0.115 R)
• M38: 7,512,506 km (0.084 R)
• M39: 7,637,420 km (0.12 R)
• M40: 7,804,970 km (0.057 R)
• M41: 8,044,625 km (0.117 R)
• M42: 8,286,675 km (0.105 R)
• M43: 8,632,545 km (0.074 R)
• M44: 9,353,607 km (0.078 R)
• M45: 9,458,176 km (0.074 R)
• M46: 9,608,222 km (0.091 R)
• M47: 9,774,276 km (0.082 R)
• M48: 9,880,491 km (0.118 R)
• M49: 10,247,454 km (0.056 R)
• M50: 10,541,115 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.3

Radius: 13.9

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.2 AU - 1.48 AU

Year: 1018 Days

Day: 6.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 64,622,662 km

• M1: 177,423 km (0.113 R)
• M2: 289,023 km (0.08 R)
• M3: 437,873 km (0.114 R)
• M4: 655,089 km (0.113 R)
• M5: 796,609 km (0.114 R)
• M6: 927,956 km (0.111 R)
• M7: 1,067,381 km (0.086 R)
• M8: 1,190,350 km (0.047 R)
• M9: 1,287,738 km (0.11 R)
• M10: 1,400,535 km (0.113 R)
• M11: 1,556,566 km (0.069 R)
• M12: 1,915,451 km (0.095 R)
• M13: 2,060,561 km (0.082 R)
• M14: 2,293,186 km (0.1 R)
• M15: 2,385,488 km (0.105 R)
• M16: 2,542,416 km (0.068 R)
• M17: 2,630,230 km (0.05 R)
• M18: 2,776,237 km (0.076 R)
• M19: 3,230,566 km (0.08 R)
• M20: 3,457,805 km (0.114 R)
• M21: 3,645,401 km (0.082 R)
• M22: 3,754,009 km (0.106 R)
• M23: 4,800,895 km (0.032 R)
• M24: 5,061,195 km (0.073 R)
• M25: 5,172,646 km (0.111 R)
• M26: 5,264,499 km (0.087 R)
• M27: 5,418,884 km (0.065 R)
• M28: 5,753,235 km (0.083 R)
• M29: 5,891,015 km (0.081 R)
• M30: 6,008,449 km (0.12 R)
• M31: 6,159,094 km (0.104 R)
• M32: 6,321,856 km (0.074 R)
• M33: 6,420,292 km (0.086 R)
• M34: 6,563,307 km (0.085 R)
• M35: 6,685,080 km (0.097 R)
• M36: 6,796,530 km (0.044 R)
• M37: 6,964,978 km (0.054 R)
• M38: 7,180,249 km (0.064 R)
• M39: 7,294,392 km (0.081 R)
• M40: 7,594,186 km (0.112 R)
• M41: 7,850,896 km (0.102 R)
• M42: 8,039,539 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.9

Radius: 8.4

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.07 AU - 2.49 AU

Year: 2258 Days

Day: 10.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 64,622,662 km

• M1: 130,749 km (0.11 R)
• M2: 325,675 km (0.103 R)
• M3: 387,159 km (0.075 R)
• M4: 447,148 km (0.104 R)
• M5: 564,433 km (0.078 R)
• M6: 937,081 km (0.092 R)
• M7: 1,126,771 km (0.083 R)
• M8: 1,319,603 km (0.117 R)
• M9: 1,434,793 km (0.118 R)
• M10: 1,583,344 km (0.117 R)
• M11: 1,971,700 km (0.068 R)
• M12: 2,026,453 km (0.104 R)
• M13: 2,250,700 km (0.07 R)
• M14: 2,808,999 km (0.109 R)
• M15: 2,945,881 km (0.049 R)
• M16: 3,084,858 km (0.058 R)
• M17: 3,771,063 km (0.077 R)
• M18: 3,853,192 km (0.086 R)
• M19: 4,619,732 km (0.077 R)
• M20: 4,870,607 km (0.075 R)
• M21: 5,156,339 km (0.118 R)
• M22: 5,385,823 km (0.111 R)
• M23: 5,618,746 km (0.096 R)
• M24: 5,998,276 km (0.106 R)
• M25: 6,239,727 km (0.041 R)
• M26: 6,353,422 km (0.097 R)
• M27: 6,649,177 km (0.092 R)
• M28: 6,865,495 km (0.112 R)
• M29: 7,789,112 km (0.091 R)
• M30: 7,929,286 km (0.117 R)
• M31: 8,123,314 km (0.034 R)
• M32: 8,336,790 km (0.081 R)
• M33: 8,805,779 km (0.105 R)
• M34: 8,878,634 km (0.088 R)
• M35: 9,117,093 km (0.109 R)
• M36: 9,413,296 km (0.116 R)
• M37: 9,731,641 km (0.108 R)
• M38: 9,882,735 km (0.118 R)
• M39: 10,148,869 km (0.12 R)
• M40: 10,494,440 km (0.078 R)
• M41: 10,610,528 km (0.065 R)
• M42: 10,844,050 km (0.116 R)
• M43: 11,834,987 km (0.056 R)
• M44: 12,259,845 km (0.062 R)
• M45: 12,525,381 km (0.085 R)
• M46: 12,669,144 km (0.07 R)
• M47: 12,999,756 km (0.048 R)
• M48: 13,923,672 km (0.093 R)
• M49: 14,243,363 km (0.093 R)
• M50: 14,393,410 km (0.093 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 950

Radius: 6.3

Gravity: 23.94 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 7.94 AU - 9.18 AU

Year: 16429 Days

Day: 17.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 64,622,662 km

• M1: 214,972 km (0.044 R)
• M2: 544,387 km (0.091 R)
• M3: 909,555 km (0.093 R)
• M4: 1,198,429 km (0.079 R)
• M5: 1,282,054 km (0.103 R)
• M6: 1,338,901 km (0.105 R)
• M7: 2,019,122 km (0.095 R)
• M8: 2,464,775 km (0.066 R)
• M9: 3,285,468 km (0.076 R)
• M10: 3,766,126 km (0.071 R)
• M11: 4,014,758 km (0.109 R)
• M12: 4,397,579 km (0.045 R)
• M13: 5,106,673 km (0.096 R)
• M14: 5,289,631 km (0.097 R)
• M15: 5,614,707 km (0.037 R)
• M16: 7,029,604 km (0.032 R)
• M17: 7,386,993 km (0.061 R)
• M18: 7,490,216 km (0.117 R)
• M19: 7,855,085 km (0.065 R)
• M20: 8,225,789 km (0.101 R)
• M21: 9,371,858 km (0.101 R)
• M22: 9,483,607 km (0.058 R)
• M23: 10,106,084 km (0.111 R)
• M24: 10,278,122 km (0.085 R)
• M25: 11,749,267 km (0.049 R)
• M26: 12,478,557 km (0.081 R)
• M27: 13,536,663 km (0.076 R)
• M28: 14,493,939 km (0.105 R)
• M29: 15,144,241 km (0.072 R)
• M30: 15,407,085 km (0.102 R)
• M31: 15,671,275 km (0.06 R)
• M32: 16,003,831 km (0.1 R)
• M33: 16,540,588 km (0.074 R)
• M34: 16,675,675 km (0.096 R)
• M35: 17,769,833 km (0.093 R)
• M36: 18,047,038 km (0.112 R)
• M37: 18,186,015 km (0.058 R)
• M38: 19,169,770 km (0.106 R)
• M39: 19,240,680 km (0.105 R)
• M40: 19,739,738 km (0.039 R)
• M41: 20,026,667 km (0.086 R)
• M42: 20,387,497 km (0.078 R)
• M43: 21,188,594 km (0.084 R)
• M44: 22,223,063 km (0.075 R)
• M45: 25,035,054 km (0.053 R)
• M46: 25,501,500 km (0.117 R)
• M47: 26,443,069 km (0.099 R)
• M48: 27,316,122 km (0.103 R)
• M49: 27,396,008 km (0.097 R)
• M50: 28,440,949 km (0.072 R)
• M51: 29,090,503 km (0.076 R)
• M52: 29,335,245 km (0.058 R)
• M53: 29,744,844 km (0.081 R)
• M54: 30,156,238 km (0.103 R)
• M55: 32,410,528 km (0.097 R)
• M56: 32,749,068 km (0.081 R)
• M57: 32,918,862 km (0.075 R)
• M58: 33,259,047 km (0.104 R)
• M59: 33,686,149 km (0.094 R)
• M60: 33,771,719 km (0.078 R)
• M61: 33,943,308 km (0.047 R)
• M62: 34,459,421 km (0.103 R)
• M63: 34,804,842 km (0.1 R)
• M64: 35,412,359 km (0.108 R)
• M65: 36,023,317 km (0.103 R)
• M66: 36,461,788 km (0.051 R)
• M67: 36,725,828 km (0.094 R)
• M68: 37,965,995 km (0.116 R)
• M69: 38,860,291 km (0.052 R)
• M70: 39,490,397 km (0.104 R)
• M71: 39,761,468 km (0.108 R)
• M72: 40,396,362 km (0.102 R)
• M73: 41,217,654 km (0.037 R)
• M74: 43,901,141 km (0.089 R)
• M75: 44,463,330 km (0.115 R)
• M76: 44,839,568 km (0.053 R)
• M77: 44,933,665 km (0.111 R)
• M78: 45,216,704 km (0.108 R)
• M79: 47,501,961 km (0.025 R)
• M80: 48,368,582 km (0.117 R)
• M81: 53,876,776 km (0.107 R)
• M82: 54,077,087 km (0.095 R)
• M83: 56,094,414 km (0.094 R)
• M84: 58,033,502 km (0.042 R)
• M85: 58,238,900 km (0.052 R)
• M86: 61,244,171 km (0.08 R)
• M87: 62,397,272 km (0.098 R)
• M88: 64,937,743 km (0.051 R)
• M89: 65,364,546 km (0.101 R)
• M90: 66,006,320 km (0.096 R)
• M91: 67,512,023 km (0.119 R)
• M92: 68,377,447 km (0.102 R)
• M93: 68,485,905 km (0.095 R)
• M94: 69,573,332 km (0.11 R)
• M95: 74,314,537 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 310.5

Radius: 3.1

Gravity: 32.31 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 8.37 AU - 13.21 AU

Year: 23251 Days

Day: 22.3 Hours

Environment

Temp: -234 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 64,622,662 km

• M1: 44,281 km (0.096 R)
• M2: 157,227 km (0.093 R)
• M3: 555,158 km (0.1 R)
• M4: 574,755 km (0.093 R)
• M5: 782,397 km (0.077 R)
• M6: 848,968 km (0.094 R)
• M7: 1,133,653 km (0.104 R)
• M8: 1,209,200 km (0.071 R)
• M9: 1,234,631 km (0.109 R)
• M10: 1,365,081 km (0.044 R)
• M11: 1,610,870 km (0.037 R)
• M12: 1,929,663 km (0.116 R)
• M13: 2,019,870 km (0.105 R)
• M14: 2,524,464 km (0.051 R)
• M15: 2,557,226 km (0.04 R)
• M16: 2,858,666 km (0.041 R)
• M17: 3,171,176 km (0.047 R)
• M18: 3,277,689 km (0.109 R)
• M19: 3,604,561 km (0.039 R)
• M20: 3,678,612 km (0.102 R)
• M21: 4,017,900 km (0.041 R)
• M22: 4,056,197 km (0.082 R)
• M23: 5,685,617 km (0.116 R)
• M24: 7,255,497 km (0.108 R)
• M25: 7,395,969 km (0.116 R)
• M26: 8,600,830 km (0.117 R)
• M27: 8,948,795 km (0.112 R)
• M28: 10,020,514 km (0.091 R)
• M29: 10,124,634 km (0.102 R)
• M30: 10,863,797 km (0.114 R)
• M31: 11,565,561 km (0.098 R)
• M32: 12,786,130 km (0.047 R)
• M33: 13,583,786 km (0.049 R)
• M34: 13,641,381 km (0.119 R)
• M35: 14,046,941 km (0.105 R)
• M36: 14,105,134 km (0.118 R)
• M37: 14,573,974 km (0.119 R)
• M38: 14,632,916 km (0.067 R)
• M39: 15,587,201 km (0.042 R)
• M40: 15,768,364 km (0.084 R)
• M41: 16,315,892 km (0.073 R)
• M42: 16,622,867 km (0.104 R)
• M43: 16,993,720 km (0.055 R)
• M44: 17,304,734 km (0.114 R)
• M45: 17,932,596 km (0.041 R)
• M46: 18,440,182 km (0.034 R)
• M47: 19,016,881 km (0.094 R)
• M48: 19,925,688 km (0.053 R)
• M49: 20,187,933 km (0.102 R)
• M50: 20,782,136 km (0.105 R)
• M51: 21,248,283 km (0.086 R)
• M52: 21,785,340 km (0.12 R)
• M53: 22,055,364 km (0.112 R)
• M54: 22,394,652 km (0.11 R)
• M55: 22,462,719 km (0.059 R)
• M56: 23,699,444 km (0.069 R)
• M57: 23,907,685 km (0.115 R)
• M58: 26,669,710 km (0.113 R)
• M59: 27,394,063 km (0.093 R)
• M60: 28,861,917 km (0.109 R)
• M61: 30,355,203 km (0.116 R)
• M62: 30,959,429 km (0.115 R)
• M63: 31,567,843 km (0.1 R)
• M64: 31,796,878 km (0.094 R)
• M65: 32,641,657 km (0.118 R)
• M66: 32,950,726 km (0.066 R)
• M67: 33,183,201 km (0.117 R)
• M68: 34,118,188 km (0.091 R)
• M69: 34,746,349 km (0.069 R)
• M70: 34,825,188 km (0.025 R)
• M71: 36,333,583 km (0.103 R)
• M72: 36,733,907 km (0.101 R)
• M73: 36,814,241 km (0.111 R)
• M74: 37,458,409 km (0.091 R)
• M75: 37,781,989 km (0.03 R)
• M76: 37,863,071 km (0.046 R)
• M77: 38,187,699 km (0.083 R)
• M78: 38,921,626 km (0.055 R)
• M79: 39,331,225 km (0.114 R)
• M80: 42,071,110 km (0.118 R)
• M81: 42,575,853 km (0.054 R)
• M82: 45,818,686 km (0.116 R)
• M83: 46,077,939 km (0.091 R)
• M84: 46,164,557 km (0.102 R)
• M85: 47,207,553 km (0.028 R)
• M86: 47,994,886 km (0.07 R)
• M87: 52,086,388 km (0.099 R)
• M88: 53,171,870 km (0.116 R)
• M89: 55,733,734 km (0.046 R)
• M90: 56,473,047 km (0.107 R)
• M91: 56,565,797 km (0.112 R)
• M92: 57,401,750 km (0.09 R)
• M93: 58,522,837 km (0.115 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: 457 - 19,229 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit