🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.67 AU - 0.71 AU

Year: 213 Days

Day: 43.9 Hours

Environment

Temp: 129 °C

Axial Tilt: 43.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.59 AU - 0.91 AU

Year: 241 Days

Day: 17.1 Hours

Environment

Temp: 98 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.8 AU - 0.9 AU

Year: 291 Days

Day: 28.8 Hours

Environment

Temp: 77 °C

Axial Tilt: 6.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.05 AU - 3.41 AU

Year: 1673 Days

Day: 16 Hours

Environment

Temp: -102 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.49 AU - 4.43 AU

Year: 2922 Days

Day: 13.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 174.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.26 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.2

Radius: 12.2

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.81 AU - 5.29 AU

Year: 3599 Days

Day: 14.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 58,844,635 km

• M1: 152,889 km (0.082 R)
• M2: 270,174 km (0.075 R)
• M3: 712,235 km (0.114 R)
• M4: 831,315 km (0.1 R)
• M5: 942,616 km (0.103 R)
• M6: 1,059,452 km (0.092 R)
• M7: 1,156,691 km (0.106 R)
• M8: 1,265,598 km (0.096 R)
• M9: 1,360,742 km (0.104 R)
• M10: 1,476,381 km (0.092 R)
• M11: 1,576,911 km (0.052 R)
• M12: 1,670,410 km (0.078 R)
• M13: 1,863,391 km (0.082 R)
• M14: 2,053,680 km (0.051 R)
• M15: 2,198,042 km (0.09 R)
• M16: 2,292,737 km (0.12 R)
• M17: 2,607,341 km (0.106 R)
• M18: 2,741,680 km (0.091 R)
• M19: 3,146,791 km (0.1 R)
• M20: 3,314,341 km (0.108 R)
• M21: 3,497,149 km (0.117 R)
• M22: 3,720,948 km (0.075 R)
• M23: 3,885,505 km (0.035 R)
• M24: 4,026,726 km (0.085 R)
• M25: 4,156,577 km (0.036 R)
• M26: 4,354,046 km (0.071 R)
• M27: 4,568,121 km (0.084 R)
• M28: 4,992,979 km (0.027 R)
• M29: 5,287,986 km (0.03 R)
• M30: 5,401,979 km (0.09 R)
• M31: 5,502,359 km (0.115 R)
• M32: 5,821,900 km (0.096 R)
• M33: 5,969,105 km (0.06 R)
• M34: 6,192,454 km (0.064 R)
• M35: 6,282,512 km (0.038 R)
• M36: 6,373,019 km (0.119 R)
• M37: 6,463,974 km (0.08 R)
• M38: 6,570,638 km (0.072 R)
• M39: 6,647,232 km (0.104 R)
• M40: 6,785,759 km (0.051 R)
• M41: 6,863,251 km (0.03 R)
• M42: 7,034,541 km (0.106 R)
• M43: 7,302,171 km (0.084 R)
• M44: 7,589,250 km (0.118 R)
• M45: 8,092,347 km (0.117 R)
• M46: 8,257,054 km (0.063 R)
• M47: 8,439,414 km (0.077 R)
• M48: 9,165,263 km (0.104 R)
• M49: 9,388,613 km (0.057 R)
• M50: 9,475,080 km (0.092 R)
• M51: 9,648,614 km (0.095 R)
• M52: 9,770,835 km (0.086 R)
• M53: 9,858,350 km (0.116 R)
• M54: 10,016,774 km (0.079 R)
• M55: 10,105,037 km (0.069 R)
• M56: 10,193,599 km (0.115 R)
• M57: 10,300,262 km (0.099 R)
• M58: 10,389,423 km (0.107 R)
• M59: 10,712,404 km (0.111 R)
• M60: 10,875,316 km (0.082 R)
• M61: 11,057,078 km (0.105 R)
• M62: 11,203,385 km (0.09 R)
• M63: 11,405,491 km (0.07 R)
• M64: 11,516,194 km (0.098 R)
• M65: 11,925,344 km (0.093 R)
• M66: 12,681,561 km (0.071 R)
• M67: 12,758,006 km (0.065 R)
• M68: 12,949,940 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.3

Radius: 14.4

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.03 AU - 5.73 AU

Year: 3998 Days

Day: 7.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 58,844,635 km

• M1: 180,864 km (0.109 R)
• M2: 280,197 km (0.109 R)
• M3: 407,804 km (0.101 R)
• M4: 574,456 km (0.063 R)
• M5: 1,149,360 km (0.117 R)
• M6: 1,239,568 km (0.112 R)
• M7: 1,464,264 km (0.081 R)
• M8: 1,941,182 km (0.116 R)
• M9: 2,092,425 km (0.118 R)
• M10: 2,233,347 km (0.1 R)
• M11: 2,525,212 km (0.111 R)
• M12: 2,923,442 km (0.057 R)
• M13: 3,050,001 km (0.116 R)
• M14: 3,457,805 km (0.112 R)
• M15: 3,558,335 km (0.108 R)
• M16: 3,848,704 km (0.099 R)
• M17: 4,111,398 km (0.118 R)
• M18: 4,380,076 km (0.114 R)
• M19: 5,124,774 km (0.096 R)
• M20: 5,394,798 km (0.1 R)
• M21: 6,233,145 km (0.07 R)
• M22: 6,438,842 km (0.079 R)
• M23: 6,605,045 km (0.099 R)
• M24: 6,730,707 km (0.102 R)
• M25: 7,522,828 km (0.087 R)
• M26: 7,676,016 km (0.067 R)
• M27: 7,852,392 km (0.116 R)
• M28: 8,030,115 km (0.104 R)
• M29: 8,299,241 km (0.086 R)
• M30: 8,617,137 km (0.087 R)
• M31: 8,892,845 km (0.084 R)
• M32: 9,500,063 km (0.054 R)
• M33: 9,737,176 km (0.078 R)
• M34: 9,952,298 km (0.083 R)
• M35: 10,509,400 km (0.049 R)
• M36: 10,779,424 km (0.116 R)
• M37: 11,002,026 km (0.103 R)
• M38: 11,176,158 km (0.049 R)
• M39: 11,301,222 km (0.073 R)
• M40: 11,679,106 km (0.096 R)
• M41: 11,958,854 km (0.057 R)
• M42: 12,215,115 km (0.069 R)
• M43: 12,318,188 km (0.098 R)
• M44: 12,421,410 km (0.07 R)
• M45: 13,099,986 km (0.089 R)
• M46: 14,167,517 km (0.05 R)
• M47: 14,465,964 km (0.086 R)
• M48: 15,152,170 km (0.113 R)
• M49: 15,457,499 km (0.071 R)
• M50: 16,556,296 km (0.095 R)
• M51: 16,698,862 km (0.092 R)
• M52: 16,813,454 km (0.108 R)
• M53: 16,956,769 km (0.118 R)
• M54: 17,244,895 km (0.066 R)
• M55: 17,826,082 km (0.058 R)
• M56: 18,266,050 km (0.095 R)
• M57: 18,561,505 km (0.074 R)
• M58: 18,977,687 km (0.108 R)
• M59: 20,183,745 km (0.106 R)
• M60: 20,458,556 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.3

Radius: 11.2

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 8.3 AU - 9.12 AU

Year: 9533 Days

Day: 9.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 58,844,635 km

• M1: 140,323 km (0.028 R)
• M2: 307,424 km (0.079 R)
• M3: 519,853 km (0.106 R)
• M4: 602,580 km (0.104 R)
• M5: 838,496 km (0.104 R)
• M6: 982,858 km (0.068 R)
• M7: 1,167,611 km (0.087 R)
• M8: 1,330,673 km (0.055 R)
• M9: 1,716,486 km (0.091 R)
• M10: 2,038,271 km (0.119 R)
• M11: 2,156,603 km (0.089 R)
• M12: 2,277,179 km (0.103 R)
• M13: 2,483,325 km (0.054 R)
• M14: 2,738,838 km (0.082 R)
• M15: 2,914,167 km (0.05 R)
• M16: 3,391,833 km (0.1 R)
• M17: 3,918,567 km (0.115 R)
• M18: 4,343,425 km (0.05 R)
• M19: 4,782,943 km (0.05 R)
• M20: 5,021,552 km (0.109 R)
• M21: 5,538,113 km (0.059 R)
• M22: 5,901,337 km (0.073 R)
• M23: 6,301,362 km (0.082 R)
• M24: 6,533,837 km (0.093 R)
• M25: 6,710,063 km (0.089 R)
• M26: 6,947,624 km (0.114 R)
• M27: 7,218,097 km (0.084 R)
• M28: 7,492,011 km (0.073 R)
• M29: 7,676,615 km (0.101 R)
• M30: 7,862,714 km (0.087 R)
• M31: 8,144,706 km (0.027 R)
• M32: 8,239,402 km (0.098 R)
• M33: 8,398,125 km (0.068 R)
• M34: 8,493,868 km (0.086 R)
• M35: 8,654,237 km (0.088 R)
• M36: 8,815,653 km (0.089 R)
• M37: 9,404,769 km (0.109 R)
• M38: 9,604,034 km (0.081 R)
• M39: 9,871,963 km (0.119 R)
• M40: 10,346,638 km (0.091 R)
• M41: 10,724,971 km (0.073 R)
• M42: 10,863,648 km (0.055 R)
• M43: 11,283,270 km (0.101 R)
• M44: 11,815,240 km (0.025 R)
• M45: 12,066,265 km (0.074 R)
• M46: 12,246,680 km (0.1 R)
• M47: 12,720,157 km (0.11 R)
• M48: 13,162,369 km (0.061 R)
• M49: 13,797,561 km (0.113 R)
• M50: 14,175,894 km (0.054 R)
• M51: 14,826,944 km (0.083 R)
• M52: 14,981,479 km (0.102 R)
• M53: 16,158,066 km (0.073 R)
• M54: 17,161,269 km (0.073 R)
• M55: 17,937,084 km (0.087 R)
• M56: 19,777,287 km (0.051 R)
• M57: 20,246,725 km (0.076 R)
• M58: 20,461,249 km (0.117 R)
• M59: 21,109,606 km (0.098 R)
• M60: 21,720,863 km (0.086 R)
• M61: 21,852,509 km (0.079 R)
• M62: 22,116,848 km (0.114 R)
• M63: 22,515,228 km (0.114 R)
• M64: 24,086,903 km (0.114 R)
• M65: 24,177,709 km (0.108 R)
• M66: 25,277,253 km (0.085 R)
• M67: 25,833,159 km (0.049 R)
• M68: 25,972,734 km (0.118 R)
• M69: 26,627,523 km (0.1 R)
• M70: 26,956,938 km (0.111 R)
• M71: 27,429,966 km (0.025 R)
• M72: 29,494,866 km (0.065 R)
• M73: 30,031,025 km (0.119 R)
• M74: 30,915,447 km (0.111 R)
• M75: 31,162,732 km (0.053 R)
• M76: 31,360,950 km (0.09 R)
• M77: 32,008,110 km (0.105 R)
• M78: 32,609,344 km (0.104 R)
• M79: 33,012,211 km (0.116 R)
• M80: 33,113,339 km (0.093 R)
• M81: 33,518,301 km (0.109 R)
• M82: 33,975,920 km (0.099 R)
• M83: 34,128,809 km (0.084 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 184.8

Radius: 7.2

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 15.34 AU - 19.44 AU

Year: 26894 Days

Day: 25 Hours

Environment

Temp: -196 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 58,844,635 km

• M1: 149,299 km (0.042 R)
• M2: 340,335 km (0.097 R)
• M3: 448,046 km (0.103 R)
• M4: 550,221 km (0.103 R)
• M5: 622,776 km (0.071 R)
• M6: 679,623 km (0.105 R)
• M7: 860,936 km (0.107 R)
• M8: 924,964 km (0.103 R)
• M9: 1,392,457 km (0.049 R)
• M10: 1,571,675 km (0.116 R)
• M11: 1,952,551 km (0.112 R)
• M12: 2,241,874 km (0.094 R)
• M13: 2,301,264 km (0.099 R)
• M14: 2,892,924 km (0.057 R)
• M15: 3,056,135 km (0.102 R)
• M16: 4,171,088 km (0.09 R)
• M17: 4,580,986 km (0.11 R)
• M18: 4,964,705 km (0.112 R)
• M19: 5,600,196 km (0.092 R)
• M20: 6,177,046 km (0.09 R)
• M21: 6,729,660 km (0.104 R)
• M22: 7,165,439 km (0.089 R)
• M23: 7,700,401 km (0.074 R)
• M24: 8,667,401 km (0.118 R)
• M25: 8,998,312 km (0.079 R)
• M26: 9,237,070 km (0.102 R)
• M27: 9,429,752 km (0.085 R)
• M28: 9,623,631 km (0.11 R)
• M29: 9,966,061 km (0.04 R)
• M30: 10,462,426 km (0.091 R)
• M31: 11,375,871 km (0.079 R)
• M32: 11,582,316 km (0.086 R)
• M33: 12,051,305 km (0.118 R)
• M34: 12,209,131 km (0.094 R)
• M35: 13,007,984 km (0.107 R)
• M36: 13,061,839 km (0.065 R)
• M37: 13,386,616 km (0.099 R)
• M38: 13,878,793 km (0.101 R)
• M39: 14,321,154 km (0.089 R)
• M40: 14,880,650 km (0.069 R)
• M41: 16,194,568 km (0.064 R)
• M42: 16,601,773 km (0.095 R)
• M43: 16,777,252 km (0.11 R)
• M44: 16,953,478 km (0.118 R)
• M45: 17,071,211 km (0.076 R)
• M46: 17,130,303 km (0.069 R)
• M47: 17,366,966 km (0.101 R)
• M48: 17,485,747 km (0.119 R)
• M49: 17,604,677 km (0.067 R)
• M50: 17,664,367 km (0.103 R)
• M51: 18,809,688 km (0.03 R)
• M52: 18,931,611 km (0.093 R)
• M53: 20,415,472 km (0.09 R)
• M54: 20,792,309 km (0.074 R)
• M55: 21,171,390 km (0.052 R)
• M56: 21,552,715 km (0.12 R)
• M57: 22,064,788 km (0.069 R)
• M58: 22,322,246 km (0.113 R)
• M59: 23,296,876 km (0.1 R)
• M60: 24,351,541 km (0.108 R)
• M61: 25,489,233 km (0.113 R)
• M62: 25,827,175 km (0.082 R)
• M63: 26,918,491 km (0.109 R)
• M64: 26,987,157 km (0.1 R)
• M65: 28,094,331 km (0.115 R)
• M66: 29,499,055 km (0.104 R)
• M67: 29,853,901 km (0.107 R)
• M68: 31,648,776 km (0.065 R)
• M69: 33,922,514 km (0.087 R)
• M70: 34,891,609 km (0.098 R)
• M71: 35,041,506 km (0.038 R)
• M72: 35,869,829 km (0.074 R)
• M73: 36,628,440 km (0.109 R)
• M74: 37,699,262 km (0.035 R)
• M75: 39,558,913 km (0.094 R)
• M76: 40,106,890 km (0.076 R)
• M77: 40,736,248 km (0.068 R)
• M78: 43,286,293 km (0.11 R)
• M79: 44,987,520 km (0.114 R)
• M80: 45,723,392 km (0.05 R)
• M81: 45,887,352 km (0.117 R)
• M82: 47,787,993 km (0.104 R)
• M83: 48,204,623 km (0.11 R)
• M84: 48,957,399 km (0.091 R)
• M85: 51,154,244 km (0.103 R)
• M86: 51,495,028 km (0.097 R)
• M87: 52,178,840 km (0.087 R)
• M88: 52,436,148 km (0.104 R)
• M89: 53,210,317 km (0.118 R)
• M90: 54,509,126 km (0.115 R)
• M91: 54,683,108 km (0.078 R)
• M92: 55,993,585 km (0.071 R)
• M93: 56,169,213 km (0.096 R)
• M94: 57,314,535 km (0.074 R)
• M95: 58,111,891 km (0.075 R)
• M96: 58,378,624 km (0.058 R)
• M97: 58,645,656 km (0.088 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 165.9

Radius: 6.3

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 15.16 AU - 20.26 AU

Year: 27640 Days

Day: 21.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 58,844,635 km

• M1: 146,157 km (0.098 R)
• M2: 244,593 km (0.105 R)
• M3: 658,081 km (0.03 R)
• M4: 1,029,832 km (0.057 R)
• M5: 1,190,051 km (0.068 R)
• M6: 1,508,994 km (0.1 R)
• M7: 1,612,515 km (0.077 R)
• M8: 1,718,281 km (0.072 R)
• M9: 1,799,064 km (0.048 R)
• M10: 2,370,079 km (0.064 R)
• M11: 2,551,840 km (0.111 R)
• M12: 3,595,286 km (0.11 R)
• M13: 3,734,112 km (0.104 R)
• M14: 4,052,906 km (0.112 R)
• M15: 4,197,417 km (0.109 R)
• M16: 4,491,526 km (0.097 R)
• M17: 5,814,720 km (0.106 R)
• M18: 5,855,261 km (0.08 R)
• M19: 6,308,542 km (0.03 R)
• M20: 6,815,829 km (0.081 R)
• M21: 7,645,648 km (0.03 R)
• M22: 8,414,880 km (0.105 R)
• M23: 9,686,462 km (0.093 R)
• M24: 9,734,633 km (0.099 R)
• M25: 10,123,438 km (0.08 R)
• M26: 11,320,071 km (0.084 R)
• M27: 11,626,298 km (0.086 R)
• M28: 11,677,610 km (0.067 R)
• M29: 11,883,456 km (0.092 R)
• M30: 11,986,829 km (0.069 R)
• M31: 12,718,961 km (0.054 R)
• M32: 12,984,048 km (0.048 R)
• M33: 13,143,819 km (0.104 R)
• M34: 14,611,972 km (0.072 R)
• M35: 14,889,476 km (0.062 R)
• M36: 15,732,460 km (0.112 R)
• M37: 16,418,067 km (0.087 R)
• M38: 16,880,474 km (0.077 R)
• M39: 17,405,712 km (0.114 R)
• M40: 17,641,030 km (0.1 R)
• M41: 18,772,588 km (0.108 R)
• M42: 19,195,352 km (0.105 R)
• M43: 21,230,481 km (0.087 R)
• M44: 21,734,027 km (0.08 R)
• M45: 22,753,088 km (0.116 R)
• M46: 22,817,266 km (0.115 R)
• M47: 23,268,453 km (0.112 R)
• M48: 23,722,482 km (0.062 R)
• M49: 24,441,899 km (0.063 R)
• M50: 24,573,395 km (0.068 R)
• M51: 24,837,286 km (0.093 R)
• M52: 24,969,680 km (0.111 R)
• M53: 25,501,051 km (0.108 R)
• M54: 25,701,363 km (0.05 R)
• M55: 27,869,784 km (0.11 R)
• M56: 28,144,895 km (0.105 R)
• M57: 28,628,694 km (0.095 R)
• M58: 29,674,383 km (0.119 R)
• M59: 29,955,328 km (0.114 R)
• M60: 35,756,883 km (0.093 R)
• M61: 35,980,981 km (0.068 R)
• M62: 37,563,128 km (0.116 R)
• M63: 37,639,123 km (0.117 R)
• M64: 38,860,440 km (0.103 R)
• M65: 39,167,864 km (0.116 R)
• M66: 40,950,921 km (0.103 R)
• M67: 42,285,933 km (0.12 R)
• M68: 42,522,896 km (0.11 R)
• M69: 42,839,594 km (0.12 R)
• M70: 42,998,318 km (0.119 R)
• M71: 43,635,006 km (0.071 R)
• M72: 44,274,687 km (0.117 R)
• M73: 44,354,871 km (0.11 R)
• M74: 44,998,142 km (0.066 R)
• M75: 45,482,540 km (0.037 R)
• M76: 45,887,651 km (0.107 R)
• M77: 46,049,965 km (0.082 R)
• M78: 46,946,355 km (0.116 R)
• M79: 50,421,214 km (0.115 R)
• M80: 51,429,205 km (0.081 R)
• M81: 51,766,698 km (0.076 R)
• M82: 52,189,461 km (0.066 R)
• M83: 52,528,600 km (0.102 R)
• M84: 52,953,607 km (0.103 R)
• M85: 53,209,120 km (0.103 R)
• M86: 53,806,764 km (0.074 R)
• M87: 54,320,932 km (0.103 R)
• M88: 54,406,801 km (0.111 R)
• M89: 54,750,726 km (0.105 R)
• M90: 56,220,077 km (0.06 R)
• M91: 58,316,541 km (0.086 R)
• M92: 58,844,622 km (0.112 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: 510 - 17,903 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit