🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.52 AU - 0.72 AU

Year: 174 Days

Day: 37.1 Hours

Environment

Temp: 191 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,933,364 km

• M1: 431,590 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.71 AU - 1.03 AU

Year: 289 Days

Day: 40.6 Hours

Environment

Temp: 165 °C

Axial Tilt: 28.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,933,364 km

• M1: 96,491 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.57 AU - 2.25 AU

Year: 941 Days

Day: 38.2 Hours

Environment

Temp: -62 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.41 AU - 4.65 AU

Year: 2884 Days

Day: 33.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.29 AU - 5.37 AU

Year: 3212 Days

Day: 33.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.4 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924

Radius: 10.2

Gravity: 8.88 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 5.38 AU - 7.54 AU

Year: 5853 Days

Day: 10.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 67,933,364 km

• M1: 148,551 km (0.07 R)
• M2: 239,207 km (0.08 R)
• M3: 379,081 km (0.055 R)
• M4: 444,754 km (0.111 R)
• M5: 603,179 km (0.118 R)
• M6: 885,320 km (0.092 R)
• M7: 1,225,356 km (0.086 R)
• M8: 1,529,638 km (0.119 R)
• M9: 1,818,063 km (0.101 R)
• M10: 2,208,214 km (0.101 R)
• M11: 2,336,868 km (0.093 R)
• M12: 3,233,708 km (0.084 R)
• M13: 3,579,578 km (0.108 R)
• M14: 3,937,566 km (0.101 R)
• M15: 4,120,823 km (0.108 R)
• M16: 5,079,297 km (0.107 R)
• M17: 5,452,394 km (0.119 R)
• M18: 5,804,846 km (0.041 R)
• M19: 6,255,734 km (0.089 R)
• M20: 6,500,775 km (0.067 R)
• M21: 7,351,389 km (0.059 R)
• M22: 8,236,859 km (0.082 R)
• M23: 8,505,686 km (0.116 R)
• M24: 8,845,722 km (0.061 R)
• M25: 9,155,689 km (0.072 R)
• M26: 9,294,665 km (0.049 R)
• M27: 9,680,179 km (0.097 R)
• M28: 10,214,543 km (0.103 R)
• M29: 10,539,768 km (0.084 R)
• M30: 10,721,829 km (0.117 R)
• M31: 10,831,634 km (0.118 R)
• M32: 11,311,693 km (0.109 R)
• M33: 11,460,842 km (0.108 R)
• M34: 12,484,541 km (0.047 R)
• M35: 12,793,460 km (0.095 R)
• M36: 13,695,685 km (0.056 R)
• M37: 14,134,456 km (0.12 R)
• M38: 14,416,148 km (0.102 R)
• M39: 15,519,732 km (0.101 R)
• M40: 16,060,678 km (0.057 R)
• M41: 16,354,638 km (0.12 R)
• M42: 16,692,729 km (0.105 R)
• M43: 17,289,924 km (0.109 R)
• M44: 17,763,999 km (0.097 R)
• M45: 18,417,443 km (0.106 R)
• M46: 18,990,253 km (0.102 R)
• M47: 19,256,537 km (0.089 R)
• M48: 20,153,077 km (0.079 R)
• M49: 20,424,747 km (0.107 R)
• M50: 20,515,553 km (0.109 R)
• M51: 22,033,373 km (0.079 R)
• M52: 22,126,572 km (0.101 R)
• M53: 22,923,630 km (0.067 R)
• M54: 23,682,540 km (0.094 R)
• M55: 24,017,041 km (0.06 R)
• M56: 25,860,535 km (0.108 R)
• M57: 26,848,928 km (0.074 R)
• M58: 27,347,837 km (0.107 R)
• M59: 27,598,414 km (0.072 R)
• M60: 27,950,417 km (0.116 R)
• M61: 28,101,810 km (0.074 R)
• M62: 29,424,854 km (0.115 R)
• M63: 29,578,940 km (0.115 R)
• M64: 31,342,549 km (0.07 R)
• M65: 31,973,254 km (0.108 R)
• M66: 32,078,720 km (0.112 R)
• M67: 32,290,102 km (0.116 R)
• M68: 32,820,576 km (0.11 R)
• M69: 33,353,892 km (0.056 R)
• M70: 33,890,051 km (0.116 R)
• M71: 34,105,323 km (0.08 R)
• M72: 34,429,202 km (0.095 R)
• M73: 34,808,133 km (0.108 R)
• M74: 35,188,561 km (0.082 R)
• M75: 35,515,731 km (0.025 R)
• M76: 35,679,691 km (0.112 R)
• M77: 35,898,702 km (0.034 R)
• M78: 36,724,033 km (0.055 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.4

Radius: 13.6

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 7.19 AU - 9.19 AU

Year: 8355 Days

Day: 5.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 67,933,364 km

• M1: 201,957 km (0.066 R)
• M2: 384,317 km (0.062 R)
• M3: 652,247 km (0.074 R)
• M4: 973,433 km (0.112 R)
• M5: 1,230,891 km (0.111 R)
• M6: 1,344,885 km (0.091 R)
• M7: 1,498,971 km (0.075 R)
• M8: 1,943,725 km (0.096 R)
• M9: 2,051,286 km (0.04 R)
• M10: 2,258,479 km (0.083 R)
• M11: 2,516,535 km (0.105 R)
• M12: 2,814,684 km (0.043 R)
• M13: 4,383,517 km (0.09 R)
• M14: 4,798,501 km (0.088 R)
• M15: 5,020,056 km (0.07 R)
• M16: 5,132,254 km (0.118 R)
• M17: 5,301,898 km (0.083 R)
• M18: 5,454,338 km (0.103 R)
• M19: 6,218,484 km (0.076 R)
• M20: 6,399,647 km (0.109 R)
• M21: 6,501,075 km (0.042 R)
• M22: 6,705,575 km (0.083 R)
• M23: 6,995,496 km (0.081 R)
• M24: 7,374,277 km (0.084 R)
• M25: 8,240,000 km (0.091 R)
• M26: 9,229,441 km (0.072 R)
• M27: 9,505,897 km (0.08 R)
• M28: 10,256,430 km (0.107 R)
• M29: 10,759,228 km (0.1 R)
• M30: 11,615,377 km (0.12 R)
• M31: 12,697,119 km (0.045 R)
• M32: 13,995,180 km (0.089 R)
• M33: 14,446,068 km (0.092 R)
• M34: 15,662,897 km (0.11 R)
• M35: 15,882,656 km (0.103 R)
• M36: 16,048,261 km (0.094 R)
• M37: 16,492,417 km (0.103 R)
• M38: 18,744,314 km (0.087 R)
• M39: 19,476,895 km (0.068 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.6

Radius: 8.4

Gravity: 12.76 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 7.61 AU - 10.57 AU

Year: 9769 Days

Day: 14.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 67,933,364 km

• M1: 250,427 km (0.087 R)
• M2: 308,471 km (0.117 R)
• M3: 548,575 km (0.104 R)
• M4: 613,501 km (0.045 R)
• M5: 881,730 km (0.117 R)
• M6: 999,164 km (0.052 R)
• M7: 1,060,051 km (0.103 R)
• M8: 1,185,414 km (0.088 R)
• M9: 2,439,492 km (0.061 R)
• M10: 2,720,736 km (0.099 R)
• M11: 3,071,843 km (0.109 R)
• M12: 3,314,042 km (0.092 R)
• M13: 4,209,834 km (0.095 R)
• M14: 4,650,100 km (0.091 R)
• M15: 4,788,478 km (0.092 R)
• M16: 4,928,352 km (0.069 R)
• M17: 5,140,632 km (0.086 R)
• M18: 5,319,850 km (0.064 R)
• M19: 5,464,661 km (0.025 R)
• M20: 5,574,166 km (0.043 R)
• M21: 6,132,765 km (0.09 R)
• M22: 7,262,528 km (0.085 R)
• M23: 7,383,104 km (0.088 R)
• M24: 8,120,172 km (0.068 R)
• M25: 8,413,235 km (0.057 R)
• M26: 10,197,937 km (0.116 R)
• M27: 10,650,471 km (0.108 R)
• M28: 11,202,337 km (0.116 R)
• M29: 11,999,844 km (0.045 R)
• M30: 12,381,468 km (0.089 R)
• M31: 13,107,765 km (0.116 R)
• M32: 13,847,976 km (0.049 R)
• M33: 14,248,300 km (0.1 R)
• M34: 14,500,372 km (0.08 R)
• M35: 15,162,791 km (0.101 R)
• M36: 15,471,861 km (0.084 R)
• M37: 15,575,233 km (0.112 R)
• M38: 15,834,935 km (0.093 R)
• M39: 16,358,677 km (0.094 R)
• M40: 17,154,986 km (0.089 R)
• M41: 18,345,636 km (0.087 R)
• M42: 19,506,814 km (0.11 R)
• M43: 20,577,786 km (0.074 R)
• M44: 20,805,623 km (0.114 R)
• M45: 21,034,358 km (0.092 R)
• M46: 21,091,654 km (0.053 R)
• M47: 21,149,100 km (0.115 R)
• M48: 21,667,756 km (0.099 R)
• M49: 21,899,632 km (0.059 R)
• M50: 22,600,050 km (0.077 R)
• M51: 22,658,841 km (0.1 R)
• M52: 22,835,217 km (0.079 R)
• M53: 23,783,967 km (0.106 R)
• M54: 24,866,607 km (0.104 R)
• M55: 24,987,781 km (0.074 R)
• M56: 25,170,141 km (0.06 R)
• M57: 25,719,614 km (0.056 R)
• M58: 26,458,478 km (0.112 R)
• M59: 26,830,528 km (0.071 R)
• M60: 28,462,790 km (0.102 R)
• M61: 32,482,634 km (0.077 R)
• M62: 32,748,021 km (0.088 R)
• M63: 34,829,077 km (0.116 R)
• M64: 35,304,948 km (0.078 R)
• M65: 35,714,547 km (0.063 R)
• M66: 35,782,913 km (0.094 R)
• M67: 36,057,126 km (0.044 R)
• M68: 36,814,390 km (0.115 R)
• M69: 37,021,883 km (0.11 R)
• M70: 37,785,879 km (0.054 R)
• M71: 38,204,903 km (0.111 R)
• M72: 39,047,288 km (0.085 R)
• M73: 39,188,359 km (0.11 R)
• M74: 39,754,138 km (0.086 R)
• M75: 40,251,401 km (0.118 R)
• M76: 41,467,483 km (0.044 R)
• M77: 41,755,458 km (0.097 R)
• M78: 42,116,289 km (0.102 R)
• M79: 43,204,912 km (0.045 R)
• M80: 43,862,544 km (0.12 R)
• M81: 44,155,906 km (0.058 R)
• M82: 44,229,358 km (0.099 R)
• M83: 45,706,637 km (0.042 R)
• M84: 47,200,073 km (0.117 R)
• M85: 47,576,012 km (0.095 R)
• M86: 48,633,669 km (0.096 R)
• M87: 50,311,409 km (0.071 R)
• M88: 50,618,534 km (0.072 R)
• M89: 50,849,214 km (0.117 R)
• M90: 51,466,155 km (0.102 R)
• M91: 51,543,498 km (0.09 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 517.7

Radius: 6.7

Gravity: 11.53 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 15.82 AU - 17.48 AU

Year: 24217 Days

Day: 24.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 67,933,364 km

• M1: 186,698 km (0.119 R)
• M2: 471,682 km (0.119 R)
• M3: 598,391 km (0.103 R)
• M4: 859,290 km (0.083 R)
• M5: 2,242,472 km (0.074 R)
• M6: 2,913,718 km (0.11 R)
• M7: 3,559,382 km (0.113 R)
• M8: 4,203,401 km (0.099 R)
• M9: 4,790,423 km (0.07 R)
• M10: 5,211,840 km (0.096 R)
• M11: 5,306,984 km (0.09 R)
• M12: 5,791,981 km (0.025 R)
• M13: 5,841,348 km (0.088 R)
• M14: 5,940,232 km (0.081 R)
• M15: 6,089,830 km (0.112 R)
• M16: 6,341,903 km (0.057 R)
• M17: 6,700,339 km (0.12 R)
• M18: 7,652,380 km (0.073 R)
• M19: 7,979,102 km (0.037 R)
• M20: 8,365,962 km (0.115 R)
• M21: 8,477,711 km (0.072 R)
• M22: 9,331,018 km (0.092 R)
• M23: 9,563,044 km (0.047 R)
• M24: 10,092,471 km (0.078 R)
• M25: 10,211,401 km (0.101 R)
• M26: 10,390,619 km (0.12 R)
• M27: 11,240,784 km (0.108 R)
• M28: 11,425,986 km (0.119 R)
• M29: 11,736,701 km (0.103 R)
• M30: 11,924,446 km (0.114 R)
• M31: 12,493,816 km (0.079 R)
• M32: 13,136,787 km (0.114 R)
• M33: 14,321,004 km (0.071 R)
• M34: 14,993,596 km (0.091 R)
• M35: 15,061,364 km (0.086 R)
• M36: 15,333,782 km (0.112 R)
• M37: 15,676,361 km (0.062 R)
• M38: 15,745,325 km (0.067 R)
• M39: 16,230,023 km (0.086 R)
• M40: 16,299,586 km (0.116 R)
• M41: 20,505,679 km (0.119 R)
• M42: 20,656,324 km (0.096 R)
• M43: 21,491,978 km (0.086 R)
• M44: 22,338,403 km (0.079 R)
• M45: 22,882,789 km (0.089 R)
• M46: 23,352,976 km (0.114 R)
• M47: 23,905,291 km (0.094 R)
• M48: 24,782,234 km (0.061 R)
• M49: 25,184,203 km (0.106 R)
• M50: 25,588,417 km (0.114 R)
• M51: 25,750,730 km (0.06 R)
• M52: 26,485,256 km (0.091 R)
• M53: 27,558,321 km (0.095 R)
• M54: 29,576,397 km (0.055 R)
• M55: 29,661,518 km (0.115 R)
• M56: 29,917,330 km (0.065 R)
• M57: 30,603,087 km (0.059 R)
• M58: 30,947,910 km (0.094 R)
• M59: 31,120,845 km (0.036 R)
• M60: 32,515,696 km (0.091 R)
• M61: 32,867,550 km (0.102 R)
• M62: 33,309,163 km (0.085 R)
• M63: 33,486,436 km (0.032 R)
• M64: 34,198,372 km (0.092 R)
• M65: 34,915,245 km (0.105 R)
• M66: 35,095,361 km (0.036 R)
• M67: 36,820,823 km (0.045 R)
• M68: 37,371,343 km (0.082 R)
• M69: 37,555,498 km (0.08 R)
• M70: 38,387,861 km (0.098 R)
• M71: 38,480,761 km (0.088 R)
• M72: 39,132,858 km (0.058 R)
• M73: 39,882,493 km (0.052 R)
• M74: 40,353,577 km (0.099 R)
• M75: 43,314,567 km (0.057 R)
• M76: 45,556,292 km (0.088 R)
• M77: 47,336,805 km (0.049 R)
• M78: 48,135,508 km (0.047 R)
• M79: 48,436,051 km (0.119 R)
• M80: 50,253,066 km (0.068 R)
• M81: 51,989,299 km (0.112 R)
• M82: 57,421,198 km (0.091 R)
• M83: 62,592,647 km (0.04 R)
• M84: 64,680,435 km (0.06 R)
• M85: 65,344,500 km (0.077 R)
• M86: 74,064,410 km (0.105 R)
• M87: 74,643,204 km (0.103 R)
• M88: 74,875,081 km (0.078 R)
• M89: 75,339,582 km (0.112 R)
• M90: 76,388,413 km (0.08 R)
• M91: 77,794,184 km (0.07 R)
• M92: 78,382,403 km (0.071 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 248.8

Radius: 5.8

Gravity: 7.4 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 14.98 AU - 21.7 AU

Year: 27996 Days

Day: 18.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 67,933,364 km

• M1: 74,350 km (0.06 R)
• M2: 120,725 km (0.113 R)
• M3: 172,786 km (0.091 R)
• M4: 635,492 km (0.074 R)
• M5: 808,128 km (0.111 R)
• M6: 1,019,958 km (0.099 R)
• M7: 1,275,471 km (0.078 R)
• M8: 1,410,558 km (0.043 R)
• M9: 1,904,381 km (0.096 R)
• M10: 2,447,272 km (0.107 R)
• M11: 2,893,073 km (0.078 R)
• M12: 3,289,657 km (0.098 R)
• M13: 4,014,459 km (0.079 R)
• M14: 4,293,608 km (0.117 R)
• M15: 4,786,833 km (0.092 R)
• M16: 4,828,720 km (0.115 R)
• M17: 5,254,476 km (0.081 R)
• M18: 5,384,626 km (0.106 R)
• M19: 6,463,226 km (0.118 R)
• M20: 7,074,633 km (0.081 R)
• M21: 7,411,527 km (0.085 R)
• M22: 7,802,875 km (0.045 R)
• M23: 8,656,780 km (0.042 R)
• M24: 8,810,567 km (0.081 R)
• M25: 9,911,906 km (0.099 R)
• M26: 10,072,724 km (0.117 R)
• M27: 10,670,068 km (0.094 R)
• M28: 11,000,530 km (0.1 R)
• M29: 11,222,832 km (0.086 R)
• M30: 11,785,021 km (0.082 R)
• M31: 12,298,740 km (0.105 R)
• M32: 12,819,790 km (0.089 R)
• M33: 13,883,430 km (0.108 R)
• M34: 14,852,525 km (0.089 R)
• M35: 14,913,711 km (0.115 R)
• M36: 15,655,716 km (0.093 R)
• M37: 15,905,694 km (0.045 R)
• M38: 16,982,949 km (0.097 R)
• M39: 19,007,008 km (0.097 R)
• M40: 19,073,579 km (0.089 R)
• M41: 20,899,720 km (0.099 R)
• M42: 21,106,016 km (0.109 R)
• M43: 21,174,980 km (0.099 R)
• M44: 21,868,366 km (0.071 R)
• M45: 25,079,335 km (0.092 R)
• M46: 25,152,488 km (0.064 R)
• M47: 25,812,664 km (0.119 R)
• M48: 26,627,523 km (0.09 R)
• M49: 27,300,415 km (0.115 R)
• M50: 28,054,687 km (0.046 R)
• M51: 30,202,613 km (0.107 R)
• M52: 30,591,717 km (0.113 R)
• M53: 31,374,862 km (0.1 R)
• M54: 31,611,227 km (0.111 R)
• M55: 32,402,899 km (0.075 R)
• M56: 33,281,337 km (0.116 R)
• M57: 33,925,207 km (0.115 R)
• M58: 34,898,490 km (0.104 R)
• M59: 36,458,347 km (0.11 R)
• M60: 37,622,219 km (0.05 R)
• M61: 37,705,844 km (0.108 R)
• M62: 38,882,731 km (0.099 R)
• M63: 41,617,679 km (0.114 R)
• M64: 41,790,614 km (0.113 R)
• M65: 43,621,393 km (0.073 R)
• M66: 44,149,324 km (0.067 R)
• M67: 46,102,773 km (0.055 R)
• M68: 46,730,336 km (0.055 R)
• M69: 47,812,527 km (0.09 R)
• M70: 48,538,675 km (0.081 R)
• M71: 51,664,971 km (0.101 R)
• M72: 53,252,354 km (0.049 R)
• M73: 53,534,196 km (0.082 R)
• M74: 54,099,228 km (0.08 R)
• M75: 55,330,268 km (0.113 R)
• M76: 55,710,995 km (0.059 R)
• M77: 56,092,470 km (0.119 R)
• M78: 57,242,279 km (0.1 R)
• M79: 57,916,516 km (0.096 R)
• M80: 58,399,718 km (0.053 R)
• M81: 58,593,447 km (0.099 R)
• M82: 59,272,920 km (0.109 R)
• M83: 60,443,972 km (0.059 R)
• M84: 61,228,912 km (0.041 R)
• M85: 61,918,409 km (0.063 R)
• M86: 62,808,816 km (0.075 R)
• M87: 63,205,848 km (0.039 R)
• M88: 63,902,675 km (0.103 R)
• M89: 65,505,018 km (0.118 R)
• M90: 66,109,393 km (0.103 R)
• M91: 66,311,201 km (0.103 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 13,791 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit