🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.7 AU - 1.14 AU

Year: 338 Days

Day: 20.8 Hours

Environment

Temp: 32 °C

Axial Tilt: 31.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.31 AU - 1.85 AU

Year: 760 Days

Day: 14.8 Hours

Environment

Temp: -68 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.64 AU - 2.66 AU

Year: 1207 Days

Day: 20.1 Hours

Environment

Temp: -82 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.93 AU - 4.17 AU

Year: 3121 Days

Day: 23.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,783,319 km

• M1: 2,892,774 km (0.104 R)

Asteroid Belt

Center: 4.4 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923.6

Radius: 10.1

Gravity: 9.05 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.7 AU - 5.8 AU

Year: 3964 Days

Day: 10.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 60,783,319 km

• M1: 224,846 km (0.11 R)
• M2: 353,201 km (0.112 R)
• M3: 522,994 km (0.03 R)
• M4: 733,478 km (0.117 R)
• M5: 1,052,271 km (0.061 R)
• M6: 1,206,208 km (0.032 R)
• M7: 1,521,111 km (0.107 R)
• M8: 1,680,134 km (0.118 R)
• M9: 1,745,358 km (0.025 R)
• M10: 1,811,481 km (0.116 R)
• M11: 2,280,021 km (0.102 R)
• M12: 2,352,726 km (0.08 R)
• M13: 2,537,629 km (0.093 R)
• M14: 2,804,810 km (0.099 R)
• M15: 2,981,486 km (0.068 R)
• M16: 3,121,360 km (0.066 R)
• M17: 3,243,132 km (0.113 R)
• M18: 3,366,401 km (0.115 R)
• M19: 4,183,504 km (0.112 R)
• M20: 4,683,760 km (0.102 R)
• M21: 4,753,472 km (0.051 R)
• M22: 4,917,432 km (0.076 R)
• M23: 5,107,271 km (0.063 R)
• M24: 5,179,078 km (0.048 R)
• M25: 5,299,505 km (0.06 R)
• M26: 5,543,050 km (0.12 R)
• M27: 5,715,835 km (0.098 R)
• M28: 5,790,485 km (0.117 R)
• M29: 6,193,801 km (0.098 R)
• M30: 6,815,829 km (0.097 R)
• M31: 7,403,599 km (0.101 R)
• M32: 7,485,129 km (0.076 R)
• M33: 7,648,790 km (0.107 R)
• M34: 8,035,500 km (0.078 R)
• M35: 8,372,095 km (0.117 R)
• M36: 9,088,071 km (0.077 R)
• M37: 9,586,232 km (0.091 R)
• M38: 9,913,252 km (0.107 R)
• M39: 10,274,232 km (0.074 R)
• M40: 10,793,187 km (0.064 R)
• M41: 10,947,273 km (0.106 R)
• M42: 11,133,373 km (0.118 R)
• M43: 11,540,129 km (0.119 R)
• M44: 11,951,673 km (0.119 R)
• M45: 12,047,416 km (0.062 R)
• M46: 12,111,294 km (0.06 R)
• M47: 12,432,630 km (0.113 R)
• M48: 13,413,394 km (0.072 R)
• M49: 13,679,080 km (0.113 R)
• M50: 13,745,800 km (0.113 R)
• M51: 13,879,541 km (0.057 R)
• M52: 14,114,709 km (0.085 R)
• M53: 15,413,966 km (0.082 R)
• M54: 15,552,943 km (0.085 R)
• M55: 17,942,170 km (0.034 R)
• M56: 18,161,630 km (0.116 R)
• M57: 19,272,544 km (0.095 R)
• M58: 20,101,167 km (0.115 R)
• M59: 20,177,013 km (0.112 R)
• M60: 20,253,009 km (0.094 R)
• M61: 20,672,780 km (0.047 R)
• M62: 21,404,463 km (0.108 R)
• M63: 21,637,387 km (0.063 R)
• M64: 21,832,014 km (0.117 R)
• M65: 22,066,434 km (0.09 R)
• M66: 22,655,999 km (0.066 R)
• M67: 23,171,214 km (0.081 R)
• M68: 23,770,503 km (0.114 R)
• M69: 23,931,171 km (0.119 R)
• M70: 24,011,505 km (0.1 R)
• M71: 24,415,270 km (0.052 R)
• M72: 24,943,500 km (0.084 R)
• M73: 25,229,382 km (0.116 R)
• M74: 25,598,739 km (0.088 R)
• M75: 25,887,164 km (0.101 R)
• M76: 26,093,908 km (0.088 R)
• M77: 26,176,635 km (0.107 R)
• M78: 26,259,662 km (0.116 R)
• M79: 26,467,304 km (0.105 R)
• M80: 26,675,544 km (0.03 R)
• M81: 28,275,793 km (0.119 R)
• M82: 28,488,671 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411

Radius: 8.4

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 4.83 AU - 4.87 AU

Year: 4090 Days

Day: 14.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 60,783,319 km

• M1: 171,888 km (0.075 R)
• M2: 330,312 km (0.106 R)
• M3: 446,699 km (0.09 R)
• M4: 523,892 km (0.101 R)
• M5: 606,171 km (0.104 R)
• M6: 703,110 km (0.065 R)
• M7: 784,641 km (0.062 R)
• M8: 1,119,740 km (0.093 R)
• M9: 1,179,729 km (0.116 R)
• M10: 1,510,041 km (0.054 R)
• M11: 1,576,911 km (0.108 R)
• M12: 1,713,644 km (0.11 R)
• M13: 1,897,200 km (0.111 R)
• M14: 2,253,243 km (0.108 R)
• M15: 2,376,512 km (0.098 R)
• M16: 2,760,081 km (0.077 R)
• M17: 2,925,686 km (0.07 R)
• M18: 3,354,134 km (0.067 R)
• M19: 3,674,722 km (0.096 R)
• M20: 3,729,176 km (0.12 R)
• M21: 3,894,033 km (0.083 R)
• M22: 4,005,333 km (0.077 R)
• M23: 4,193,079 km (0.116 R)
• M24: 4,422,412 km (0.066 R)
• M25: 4,853,254 km (0.052 R)
• M26: 5,094,107 km (0.09 R)
• M27: 5,175,189 km (0.109 R)
• M28: 5,421,128 km (0.117 R)
• M29: 5,587,331 km (0.11 R)
• M30: 5,692,049 km (0.106 R)
• M31: 5,924,674 km (0.101 R)
• M32: 6,312,133 km (0.108 R)
• M33: 6,641,397 km (0.106 R)
• M34: 6,863,850 km (0.073 R)
• M35: 7,202,389 km (0.112 R)
• M36: 7,362,310 km (0.077 R)
• M37: 7,708,778 km (0.114 R)
• M38: 8,513,764 km (0.058 R)
• M39: 8,586,170 km (0.104 R)
• M40: 8,707,045 km (0.119 R)
• M41: 8,804,283 km (0.12 R)
• M42: 9,295,712 km (0.077 R)
• M43: 9,544,793 km (0.119 R)
• M44: 9,947,959 km (0.073 R)
• M45: 10,177,143 km (0.076 R)
• M46: 10,305,199 km (0.118 R)
• M47: 11,032,394 km (0.098 R)
• M48: 11,085,053 km (0.085 R)
• M49: 11,776,195 km (0.113 R)
• M50: 12,728,535 km (0.074 R)
• M51: 13,144,267 km (0.116 R)
• M52: 13,199,918 km (0.091 R)
• M53: 13,339,792 km (0.092 R)
• M54: 13,423,866 km (0.063 R)
• M55: 14,045,894 km (0.089 R)
• M56: 14,303,052 km (0.107 R)
• M57: 14,389,221 km (0.109 R)
• M58: 14,532,984 km (0.06 R)
• M59: 14,880,201 km (0.076 R)
• M60: 15,553,391 km (0.101 R)
• M61: 15,997,697 km (0.08 R)
• M62: 16,266,375 km (0.092 R)
• M63: 16,687,194 km (0.111 R)
• M64: 16,747,482 km (0.071 R)
• M65: 16,868,656 km (0.059 R)
• M66: 16,959,611 km (0.066 R)
• M67: 17,020,348 km (0.099 R)
• M68: 17,141,971 km (0.081 R)
• M69: 19,033,487 km (0.086 R)
• M70: 19,254,742 km (0.029 R)
• M71: 19,445,030 km (0.048 R)
• M72: 19,508,610 km (0.069 R)
• M73: 20,180,454 km (0.115 R)
• M74: 20,957,614 km (0.089 R)
• M75: 21,349,711 km (0.093 R)
• M76: 21,744,350 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.6

Radius: 8.1

Gravity: 9.64 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 4.49 AU - 7.29 AU

Year: 5473 Days

Day: 13.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 60,783,319 km

• M1: 108,608 km (0.072 R)
• M2: 209,287 km (0.093 R)
• M3: 1,159,982 km (0.065 R)
• M4: 1,251,985 km (0.047 R)
• M5: 1,314,816 km (0.076 R)
• M6: 1,460,075 km (0.12 R)
• M7: 1,748,949 km (0.098 R)
• M8: 1,801,906 km (0.08 R)
• M9: 2,360,355 km (0.084 R)
• M10: 2,557,824 km (0.078 R)
• M11: 2,678,999 km (0.08 R)
• M12: 3,204,237 km (0.119 R)
• M13: 3,423,398 km (0.119 R)
• M14: 3,899,268 km (0.096 R)
• M15: 4,015,656 km (0.091 R)
• M16: 4,787,581 km (0.118 R)
• M17: 4,962,610 km (0.095 R)
• M18: 5,165,166 km (0.03 R)
• M19: 5,500,115 km (0.1 R)
• M20: 5,552,325 km (0.028 R)
• M21: 5,630,864 km (0.089 R)
• M22: 5,789,138 km (0.117 R)
• M23: 5,842,246 km (0.118 R)
• M24: 5,895,502 km (0.108 R)
• M25: 6,029,243 km (0.057 R)
• M26: 6,083,098 km (0.099 R)
• M27: 6,218,335 km (0.104 R)
• M28: 6,354,618 km (0.106 R)
• M29: 6,464,274 km (0.044 R)
• M30: 6,574,677 km (0.047 R)
• M31: 6,853,228 km (0.105 R)
• M32: 7,135,818 km (0.113 R)
• M33: 7,393,276 km (0.076 R)
• M34: 7,683,047 km (0.066 R)
• M35: 7,829,354 km (0.116 R)
• M36: 9,311,121 km (0.038 R)
• M37: 9,467,152 km (0.09 R)
• M38: 9,781,756 km (0.101 R)
• M39: 9,908,615 km (0.087 R)
• M40: 9,972,194 km (0.11 R)
• M41: 10,131,965 km (0.09 R)
• M42: 10,844,350 km (0.111 R)
• M43: 11,943,296 km (0.048 R)
• M44: 12,044,873 km (0.105 R)
• M45: 12,420,064 km (0.116 R)
• M46: 12,523,137 km (0.077 R)
• M47: 13,077,247 km (0.081 R)
• M48: 13,674,741 km (0.071 R)
• M49: 14,823,503 km (0.098 R)
• M50: 15,891,034 km (0.117 R)
• M51: 16,377,676 km (0.115 R)
• M52: 16,452,923 km (0.081 R)
• M53: 17,021,395 km (0.079 R)
• M54: 17,327,173 km (0.042 R)
• M55: 17,944,115 km (0.103 R)
• M56: 19,279,126 km (0.096 R)
• M57: 19,358,712 km (0.118 R)
• M58: 19,597,919 km (0.118 R)
• M59: 19,998,842 km (0.028 R)
• M60: 20,442,848 km (0.117 R)
• M61: 20,645,853 km (0.099 R)
• M62: 20,849,455 km (0.039 R)
• M63: 21,135,636 km (0.086 R)
• M64: 21,919,080 km (0.03 R)
• M65: 22,251,636 km (0.045 R)
• M66: 22,335,112 km (0.099 R)
• M67: 22,879,947 km (0.055 R)
• M68: 23,048,544 km (0.049 R)
• M69: 24,282,577 km (0.059 R)
• M70: 24,454,465 km (0.065 R)
• M71: 25,363,721 km (0.102 R)
• M72: 25,450,787 km (0.059 R)
• M73: 25,888,211 km (0.111 R)
• M74: 26,416,142 km (0.079 R)
• M75: 26,725,959 km (0.034 R)
• M76: 26,992,243 km (0.065 R)
• M77: 27,259,574 km (0.088 R)
• M78: 27,393,614 km (0.119 R)
• M79: 27,662,142 km (0.116 R)
• M80: 27,796,780 km (0.113 R)
• M81: 28,066,655 km (0.042 R)
• M82: 28,699,903 km (0.097 R)
• M83: 29,246,384 km (0.117 R)
• M84: 29,980,311 km (0.099 R)
• M85: 30,581,096 km (0.05 R)

Asteroid Belt

Center: 7.03 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 8.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.2

Radius: 14.2

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 7.39 AU - 8.95 AU

Year: 8941 Days

Day: 8 Hours

Environment

Temp: -184 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 60,783,319 km

• M1: 262,993 km (0.058 R)
• M2: 389,254 km (0.094 R)
• M3: 536,159 km (0.08 R)
• M4: 625,319 km (0.066 R)
• M5: 1,263,653 km (0.092 R)
• M6: 1,464,264 km (0.104 R)
• M7: 1,636,750 km (0.12 R)
• M8: 1,795,922 km (0.029 R)
• M9: 2,066,096 km (0.095 R)
• M10: 2,462,381 km (0.096 R)
• M11: 2,669,724 km (0.078 R)
• M12: 2,883,050 km (0.098 R)
• M13: 2,979,690 km (0.103 R)
• M14: 3,176,262 km (0.103 R)
• M15: 3,505,228 km (0.101 R)
• M16: 4,141,617 km (0.052 R)
• M17: 4,557,798 km (0.082 R)
• M18: 4,671,194 km (0.115 R)
• M19: 4,987,743 km (0.116 R)
• M20: 5,192,841 km (0.107 R)
• M21: 5,281,553 km (0.08 R)
• M22: 6,197,391 km (0.108 R)
• M23: 6,802,963 km (0.092 R)
• M24: 7,030,801 km (0.076 R)
• M25: 8,590,957 km (0.1 R)
• M26: 9,994,634 km (0.119 R)
• M27: 10,216,936 km (0.091 R)
• M28: 11,662,650 km (0.07 R)
• M29: 12,093,043 km (0.111 R)
• M30: 12,608,557 km (0.075 R)
• M31: 13,090,861 km (0.11 R)
• M32: 13,252,875 km (0.117 R)
• M33: 15,463,184 km (0.119 R)
• M34: 17,073,156 km (0.094 R)
• M35: 17,205,999 km (0.077 R)
• M36: 17,562,042 km (0.085 R)
• M37: 17,830,570 km (0.099 R)
• M38: 18,145,623 km (0.106 R)
• M39: 18,326,637 km (0.098 R)
• M40: 19,102,152 km (0.104 R)
• M41: 20,449,730 km (0.096 R)
• M42: 20,779,593 km (0.103 R)
• M43: 21,731,933 km (0.101 R)
• M44: 22,407,068 km (0.064 R)
• M45: 22,991,098 km (0.112 R)
• M46: 23,334,276 km (0.11 R)
• M47: 23,926,235 km (0.092 R)
• M48: 24,773,557 km (0.061 R)
• M49: 25,175,676 km (0.098 R)
• M50: 25,681,317 km (0.105 R)
• M51: 25,935,484 km (0.074 R)
• M52: 26,600,147 km (0.114 R)
• M53: 26,908,767 km (0.067 R)
• M54: 27,218,585 km (0.119 R)
• M55: 28,312,295 km (0.09 R)
• M56: 28,469,821 km (0.105 R)
• M57: 28,680,156 km (0.106 R)
• M58: 29,261,344 km (0.036 R)
• M59: 29,473,623 km (0.086 R)
• M60: 30,006,640 km (0.074 R)
• M61: 31,082,099 km (0.078 R)
• M62: 32,718,999 km (0.114 R)
• M63: 32,994,558 km (0.059 R)
• M64: 33,825,874 km (0.1 R)
• M65: 34,271,975 km (0.045 R)
• M66: 35,396,053 km (0.059 R)
• M67: 35,509,149 km (0.096 R)
• M68: 35,905,733 km (0.08 R)
• M69: 36,133,122 km (0.12 R)
• M70: 36,246,966 km (0.117 R)
• M71: 36,360,959 km (0.11 R)
• M72: 37,507,178 km (0.109 R)
• M73: 39,073,318 km (0.051 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.7

Radius: 10.2

Gravity: 6.99 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 9.47 AU - 12.41 AU

Year: 13855 Days

Day: 9.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 60,783,319 km

• M1: 136,882 km (0.054 R)
• M2: 238,309 km (0.11 R)
• M3: 381,175 km (0.075 R)
• M4: 490,531 km (0.12 R)
• M5: 804,986 km (0.098 R)
• M6: 974,181 km (0.07 R)
• M7: 1,040,752 km (0.054 R)
• M8: 1,274,424 km (0.088 R)
• M9: 1,473,689 km (0.11 R)
• M10: 1,683,425 km (0.073 R)
• M11: 2,131,919 km (0.1 R)
• M12: 2,400,447 km (0.069 R)
• M13: 2,523,267 km (0.087 R)
• M14: 3,475,907 km (0.077 R)
• M15: 3,900,166 km (0.107 R)
• M16: 4,045,276 km (0.11 R)
• M17: 5,269,735 km (0.067 R)
• M18: 5,349,919 km (0.108 R)
• M19: 5,511,485 km (0.075 R)
• M20: 6,730,408 km (0.107 R)
• M21: 6,904,989 km (0.063 R)
• M22: 7,754,406 km (0.069 R)
• M23: 7,845,810 km (0.075 R)
• M24: 7,983,440 km (0.101 R)
• M25: 8,168,343 km (0.096 R)
• M26: 8,542,338 km (0.116 R)
• M27: 9,210,292 km (0.032 R)
• M28: 9,307,082 km (0.049 R)
• M29: 9,895,002 km (0.071 R)
• M30: 11,835,286 km (0.111 R)
• M31: 13,889,115 km (0.095 R)
• M32: 14,167,517 km (0.068 R)
• M33: 14,335,515 km (0.055 R)
• M34: 14,786,553 km (0.047 R)
• M35: 15,242,228 km (0.071 R)
• M36: 15,414,415 km (0.112 R)
• M37: 16,992,074 km (0.118 R)
• M38: 18,011,584 km (0.086 R)
• M39: 18,559,411 km (0.1 R)
• M40: 19,360,208 km (0.032 R)
• M41: 20,677,717 km (0.076 R)
• M42: 21,123,369 km (0.096 R)
• M43: 23,134,563 km (0.078 R)
• M44: 24,733,315 km (0.103 R)
• M45: 25,341,879 km (0.091 R)
• M46: 25,409,797 km (0.068 R)
• M47: 25,955,530 km (0.118 R)
• M48: 26,781,310 km (0.091 R)
• M49: 29,167,396 km (0.058 R)
• M50: 30,964,814 km (0.038 R)
• M51: 31,840,411 km (0.12 R)
• M52: 33,094,490 km (0.108 R)
• M53: 33,690,338 km (0.106 R)
• M54: 33,764,987 km (0.055 R)
• M55: 34,064,482 km (0.077 R)
• M56: 34,139,431 km (0.111 R)
• M57: 35,574,972 km (0.059 R)
• M58: 35,879,703 km (0.052 R)
• M59: 36,722,089 km (0.058 R)
• M60: 36,952,918 km (0.11 R)
• M61: 37,416,223 km (0.09 R)
• M62: 37,803,681 km (0.12 R)
• M63: 38,114,545 km (0.091 R)
• M64: 40,632,577 km (0.114 R)
• M65: 41,110,692 km (0.103 R)
• M66: 41,831,454 km (0.057 R)
• M67: 41,911,788 km (0.09 R)
• M68: 41,992,122 km (0.098 R)
• M69: 42,960,619 km (0.083 R)
• M70: 43,285,246 km (0.043 R)
• M71: 45,331,745 km (0.114 R)
• M72: 45,662,057 km (0.1 R)
• M73: 48,249,352 km (0.098 R)
• M74: 49,263,626 km (0.035 R)
• M75: 51,571,323 km (0.097 R)
• M76: 51,657,491 km (0.105 R)
• M77: 51,916,295 km (0.034 R)
• M78: 52,434,951 km (0.098 R)
• M79: 53,390,582 km (0.106 R)
• M80: 53,652,080 km (0.042 R)
• M81: 53,826,810 km (0.096 R)
• M82: 54,527,227 km (0.087 R)
• M83: 55,318,749 km (0.081 R)
• M84: 56,557,719 km (0.119 R)
• M85: 56,646,580 km (0.101 R)
• M86: 57,358,965 km (0.078 R)
• M87: 59,062,885 km (0.103 R)
• M88: 59,333,358 km (0.041 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: 501 - 12,114 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit