🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.49 AU - 0.69 AU

Year: 171 Days

Day: 30.5 Hours

Environment

Temp: 197 °C

Axial Tilt: 27.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.72 AU - 1.14 AU

Year: 338 Days

Day: 12.6 Hours

Environment

Temp: 26 °C

Axial Tilt: 10.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.79 AU - 3.33 AU

Year: 2017 Days

Day: 18.9 Hours

Environment

Temp: -109 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.95 AU - 4.19 AU

Year: 2541 Days

Day: 39.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,200,511 km

• M1: 1,807,142 km (0.057 R)

Asteroid Belt

Center: 4.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.2

Radius: 11.7

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 4.89 AU - 5.85 AU

Year: 4688 Days

Day: 10.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 48,200,511 km

• M1: 161,117 km (0.057 R)
• M2: 237,262 km (0.099 R)
• M3: 508,034 km (0.094 R)
• M4: 826,827 km (0.046 R)
• M5: 976,425 km (0.057 R)
• M6: 1,123,929 km (0.099 R)
• M7: 1,624,932 km (0.114 R)
• M8: 1,886,130 km (0.11 R)
• M9: 2,131,470 km (0.058 R)
• M10: 2,733,602 km (0.07 R)
• M11: 3,812,053 km (0.033 R)
• M12: 3,957,761 km (0.071 R)
• M13: 4,105,265 km (0.107 R)
• M14: 4,311,261 km (0.1 R)
• M15: 4,558,995 km (0.11 R)
• M16: 4,694,381 km (0.089 R)
• M17: 4,929,699 km (0.102 R)
• M18: 5,068,675 km (0.099 R)
• M19: 5,804,397 km (0.039 R)
• M20: 5,888,322 km (0.095 R)
• M21: 5,993,639 km (0.083 R)
• M22: 6,249,152 km (0.075 R)
• M23: 6,464,872 km (0.113 R)
• M24: 6,660,995 km (0.105 R)
• M25: 6,925,783 km (0.113 R)
• M26: 7,059,374 km (0.079 R)
• M27: 7,648,640 km (0.09 R)
• M28: 7,740,643 km (0.096 R)
• M29: 7,879,469 km (0.109 R)
• M30: 7,972,519 km (0.082 R)
• M31: 8,419,219 km (0.052 R)
• M32: 8,609,806 km (0.115 R)
• M33: 8,777,655 km (0.028 R)
• M34: 8,898,381 km (0.045 R)
• M35: 9,214,481 km (0.115 R)
• M36: 9,758,120 km (0.089 R)
• M37: 10,235,935 km (0.086 R)
• M38: 10,312,080 km (0.115 R)
• M39: 10,567,294 km (0.09 R)
• M40: 10,669,919 km (0.088 R)
• M41: 10,876,364 km (0.077 R)
• M42: 11,556,136 km (0.117 R)
• M43: 11,635,423 km (0.069 R)
• M44: 11,847,852 km (0.112 R)
• M45: 12,061,628 km (0.099 R)
• M46: 12,222,744 km (0.096 R)
• M47: 12,438,764 km (0.087 R)
• M48: 12,628,753 km (0.087 R)
• M49: 13,039,250 km (0.111 R)
• M50: 13,260,056 km (0.075 R)
• M51: 13,343,083 km (0.089 R)
• M52: 13,481,910 km (0.084 R)
• M53: 14,098,702 km (0.101 R)
• M54: 14,410,613 km (0.099 R)
• M55: 14,696,046 km (0.079 R)
• M56: 14,925,828 km (0.108 R)
• M57: 15,534,542 km (0.072 R)
• M58: 16,121,863 km (0.103 R)
• M59: 16,210,575 km (0.073 R)
• M60: 16,329,206 km (0.071 R)
• M61: 16,686,595 km (0.113 R)
• M62: 16,836,343 km (0.114 R)
• M63: 17,106,816 km (0.104 R)
• M64: 17,530,626 km (0.1 R)
• M65: 17,927,210 km (0.094 R)
• M66: 18,574,221 km (0.063 R)
• M67: 19,291,543 km (0.068 R)
• M68: 19,795,987 km (0.084 R)
• M69: 19,954,411 km (0.06 R)
• M70: 20,240,891 km (0.097 R)
• M71: 20,432,526 km (0.034 R)
• M72: 21,465,050 km (0.073 R)
• M73: 21,595,350 km (0.051 R)
• M74: 21,693,187 km (0.108 R)
• M75: 21,987,596 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.8

Radius: 11.9

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 5.99 AU - 6.67 AU

Year: 6000 Days

Day: 9.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 48,200,511 km

• M1: 202,406 km (0.064 R)
• M2: 301,889 km (0.092 R)
• M3: 438,771 km (0.057 R)
• M4: 538,852 km (0.12 R)
• M5: 648,507 km (0.09 R)
• M6: 981,512 km (0.099 R)
• M7: 1,073,215 km (0.084 R)
• M8: 1,228,947 km (0.045 R)
• M9: 1,316,012 km (0.051 R)
• M10: 1,523,505 km (0.078 R)
• M11: 1,840,652 km (0.085 R)
• M12: 2,618,112 km (0.097 R)
• M13: 3,153,523 km (0.082 R)
• M14: 3,363,110 km (0.061 R)
• M15: 3,559,382 km (0.071 R)
• M16: 4,057,244 km (0.067 R)
• M17: 4,343,425 km (0.095 R)
• M18: 5,077,651 km (0.065 R)
• M19: 5,616,652 km (0.117 R)
• M20: 6,371,074 km (0.073 R)
• M21: 6,570,189 km (0.114 R)
• M22: 6,659,499 km (0.12 R)
• M23: 7,480,492 km (0.094 R)
• M24: 7,714,164 km (0.104 R)
• M25: 7,831,897 km (0.108 R)
• M26: 8,260,944 km (0.102 R)
• M27: 8,478,459 km (0.105 R)
• M28: 8,624,467 km (0.103 R)
• M29: 8,844,974 km (0.095 R)
• M30: 9,067,426 km (0.092 R)
• M31: 9,216,874 km (0.08 R)
• M32: 9,417,186 km (0.09 R)
• M33: 10,155,900 km (0.093 R)
• M34: 10,414,854 km (0.062 R)
• M35: 10,623,693 km (0.102 R)
• M36: 10,886,686 km (0.082 R)
• M37: 11,311,993 km (0.086 R)
• M38: 12,124,010 km (0.109 R)
• M39: 12,537,050 km (0.09 R)
• M40: 12,842,977 km (0.081 R)
• M41: 13,123,174 km (0.109 R)
• M42: 13,264,095 km (0.092 R)
• M43: 13,348,917 km (0.108 R)
• M44: 13,632,704 km (0.088 R)
• M45: 13,918,586 km (0.115 R)
• M46: 14,293,329 km (0.093 R)
• M47: 14,612,870 km (0.072 R)
• M48: 14,788,198 km (0.078 R)
• M49: 14,876,162 km (0.12 R)
• M50: 15,585,854 km (0.1 R)
• M51: 15,854,831 km (0.112 R)
• M52: 15,944,889 km (0.07 R)
• M53: 16,035,097 km (0.102 R)
• M54: 16,732,073 km (0.092 R)
• M55: 16,976,965 km (0.113 R)
• M56: 17,222,904 km (0.09 R)
• M57: 17,594,056 km (0.09 R)
• M58: 17,999,167 km (0.102 R)
• M59: 18,250,043 km (0.055 R)
• M60: 19,009,401 km (0.067 R)
• M61: 19,200,887 km (0.086 R)
• M62: 19,328,942 km (0.064 R)
• M63: 19,682,442 km (0.119 R)
• M64: 20,135,574 km (0.1 R)
• M65: 20,624,759 km (0.089 R)
• M66: 21,018,950 km (0.096 R)
• M67: 21,183,956 km (0.075 R)
• M68: 21,349,262 km (0.04 R)
• M69: 21,581,587 km (0.117 R)
• M70: 21,714,729 km (0.118 R)
• M71: 21,981,762 km (0.111 R)
• M72: 22,182,821 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.1

Radius: 8.3

Gravity: 13.89 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 6.98 AU - 7.84 AU

Year: 7599 Days

Day: 8.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 48,200,511 km

• M1: 346,169 km (0.06 R)
• M2: 407,355 km (0.07 R)
• M3: 571,464 km (0.044 R)
• M4: 774,019 km (0.095 R)
• M5: 1,035,965 km (0.101 R)
• M6: 1,285,345 km (0.116 R)
• M7: 1,953,898 km (0.083 R)
• M8: 2,118,156 km (0.085 R)
• M9: 2,336,120 km (0.113 R)
• M10: 2,689,620 km (0.066 R)
• M11: 2,899,207 km (0.116 R)
• M12: 2,979,242 km (0.092 R)
• M13: 3,418,461 km (0.098 R)
• M14: 3,559,831 km (0.068 R)
• M15: 4,085,219 km (0.091 R)
• M16: 4,541,492 km (0.112 R)
• M17: 4,854,601 km (0.111 R)
• M18: 5,045,936 km (0.046 R)
• M19: 5,768,643 km (0.045 R)
• M20: 6,558,520 km (0.047 R)
• M21: 6,699,292 km (0.109 R)
• M22: 7,164,092 km (0.104 R)
• M23: 7,639,066 km (0.108 R)
• M24: 8,124,361 km (0.109 R)
• M25: 8,428,045 km (0.062 R)
• M26: 8,658,126 km (0.117 R)
• M27: 8,774,065 km (0.057 R)
• M28: 9,203,261 km (0.11 R)
• M29: 9,839,950 km (0.111 R)
• M30: 10,367,581 km (0.057 R)
• M31: 10,490,700 km (0.096 R)
• M32: 10,987,964 km (0.066 R)
• M33: 11,197,401 km (0.107 R)
• M34: 12,568,914 km (0.085 R)
• M35: 12,920,020 km (0.112 R)
• M36: 14,310,981 km (0.103 R)
• M37: 14,585,792 km (0.09 R)
• M38: 14,677,645 km (0.115 R)
• M39: 15,607,845 km (0.114 R)
• M40: 15,748,916 km (0.067 R)
• M41: 16,413,280 km (0.097 R)
• M42: 16,604,915 km (0.08 R)
• M43: 16,990,129 km (0.061 R)
• M44: 17,232,328 km (0.093 R)
• M45: 17,475,724 km (0.113 R)
• M46: 18,015,324 km (0.074 R)
• M47: 18,660,090 km (0.069 R)
• M48: 19,060,564 km (0.118 R)
• M49: 19,514,444 km (0.113 R)
• M50: 19,870,038 km (0.039 R)
• M51: 20,279,039 km (0.107 R)
• M52: 20,484,586 km (0.105 R)
• M53: 21,157,328 km (0.096 R)
• M54: 22,047,884 km (0.076 R)
• M55: 22,524,353 km (0.096 R)
• M56: 23,649,329 km (0.117 R)
• M57: 24,354,833 km (0.101 R)
• M58: 24,792,406 km (0.115 R)
• M59: 25,953,585 km (0.089 R)
• M60: 26,009,235 km (0.048 R)
• M61: 27,585,847 km (0.083 R)
• M62: 27,642,844 km (0.109 R)
• M63: 28,904,104 km (0.03 R)
• M64: 29,658,077 km (0.112 R)
• M65: 30,536,217 km (0.065 R)
• M66: 30,771,833 km (0.029 R)
• M67: 30,948,957 km (0.114 R)
• M68: 31,304,102 km (0.105 R)
• M69: 31,839,513 km (0.095 R)
• M70: 32,798,735 km (0.12 R)
• M71: 33,889,303 km (0.106 R)
• M72: 34,807,086 km (0.086 R)
• M73: 35,114,809 km (0.098 R)
• M74: 35,299,862 km (0.076 R)
• M75: 35,485,363 km (0.068 R)
• M76: 35,919,197 km (0.064 R)
• M77: 36,105,596 km (0.088 R)
• M78: 36,917,463 km (0.039 R)
• M79: 37,483,093 km (0.115 R)
• M80: 38,178,125 km (0.065 R)
• M81: 39,645,381 km (0.111 R)
• M82: 40,159,997 km (0.052 R)
• M83: 40,418,203 km (0.113 R)
• M84: 40,482,829 km (0.112 R)
• M85: 40,806,410 km (0.091 R)
• M86: 41,065,962 km (0.064 R)
• M87: 42,503,149 km (0.082 R)
• M88: 42,832,114 km (0.084 R)
• M89: 44,622,950 km (0.045 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.6

Radius: 11.6

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 8.36 AU - 10.18 AU

Year: 10633 Days

Day: 10 Hours

Environment

Temp: -178 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 48,200,511 km

• M1: 262,843 km (0.044 R)
• M2: 422,315 km (0.116 R)
• M3: 540,647 km (0.091 R)
• M4: 689,497 km (0.12 R)
• M5: 950,395 km (0.088 R)
• M6: 1,177,934 km (0.081 R)
• M7: 1,493,735 km (0.058 R)
• M8: 1,810,882 km (0.071 R)
• M9: 2,480,632 km (0.06 R)
• M10: 2,887,239 km (0.099 R)
• M11: 3,098,621 km (0.057 R)
• M12: 4,027,773 km (0.119 R)
• M13: 4,128,602 km (0.075 R)
• M14: 4,751,677 km (0.106 R)
• M15: 5,183,417 km (0.104 R)
• M16: 5,441,174 km (0.103 R)
• M17: 6,123,340 km (0.114 R)
• M18: 6,474,596 km (0.094 R)
• M19: 7,860,471 km (0.064 R)
• M20: 8,285,179 km (0.104 R)
• M21: 8,370,898 km (0.11 R)
• M22: 8,717,367 km (0.098 R)
• M23: 9,648,913 km (0.086 R)
• M24: 11,557,333 km (0.075 R)
• M25: 11,701,545 km (0.103 R)
• M26: 11,894,676 km (0.114 R)
• M27: 12,089,004 km (0.088 R)
• M28: 12,235,311 km (0.077 R)
• M29: 12,431,433 km (0.117 R)
• M30: 12,926,154 km (0.113 R)
• M31: 13,025,786 km (0.104 R)
• M32: 15,495,198 km (0.096 R)
• M33: 15,707,477 km (0.109 R)
• M34: 15,920,654 km (0.083 R)
• M35: 16,837,390 km (0.057 R)
• M36: 17,993,482 km (0.064 R)
• M37: 18,328,582 km (0.095 R)
• M38: 18,609,377 km (0.104 R)
• M39: 19,175,156 km (0.096 R)
• M40: 19,919,106 km (0.113 R)
• M41: 20,906,302 km (0.087 R)
• M42: 21,023,438 km (0.094 R)
• M43: 21,553,612 km (0.094 R)
• M44: 21,849,966 km (0.089 R)
• M45: 22,626,828 km (0.028 R)
• M46: 22,867,830 km (0.075 R)
• M47: 23,230,754 km (0.115 R)
• M48: 23,534,587 km (0.048 R)
• M49: 23,962,288 km (0.11 R)
• M50: 24,515,949 km (0.081 R)
• M51: 25,260,648 km (0.039 R)
• M52: 25,635,839 km (0.115 R)
• M53: 25,949,995 km (0.073 R)
• M54: 27,667,827 km (0.064 R)
• M55: 28,248,716 km (0.1 R)
• M56: 28,508,118 km (0.065 R)
• M57: 28,703,194 km (0.103 R)
• M58: 30,081,140 km (0.045 R)
• M59: 31,682,435 km (0.098 R)
• M60: 32,629,091 km (0.067 R)
• M61: 34,066,726 km (0.09 R)
• M62: 34,897,443 km (0.047 R)
• M63: 35,106,132 km (0.057 R)
• M64: 35,454,995 km (0.111 R)
• M65: 36,085,699 km (0.116 R)
• M66: 37,571,804 km (0.038 R)
• M67: 38,933,594 km (0.055 R)
• M68: 42,222,952 km (0.03 R)
• M69: 43,040,504 km (0.109 R)
• M70: 43,638,297 km (0.118 R)
• M71: 43,938,241 km (0.114 R)
• M72: 44,314,180 km (0.085 R)
• M73: 44,917,808 km (0.111 R)
• M74: 45,752,414 km (0.038 R)
• M75: 46,591,958 km (0.061 R)
• M76: 48,286,602 km (0.085 R)
• M77: 48,364,094 km (0.037 R)
• M78: 48,519,227 km (0.036 R)
• M79: 48,985,524 km (0.098 R)
• M80: 52,849,637 km (0.107 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.7

Radius: 8.1

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 11.41 AU - 11.59 AU

Year: 14692 Days

Day: 14.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 48,200,511 km

• M1: 135,087 km (0.103 R)
• M2: 189,092 km (0.063 R)
• M3: 279,598 km (0.115 R)
• M4: 376,089 km (0.109 R)
• M5: 755,320 km (0.046 R)
• M6: 934,837 km (0.074 R)
• M7: 1,464,862 km (0.066 R)
• M8: 1,784,254 km (0.115 R)
• M9: 3,266,170 km (0.045 R)
• M10: 3,412,926 km (0.083 R)
• M11: 3,652,282 km (0.113 R)
• M12: 3,928,141 km (0.108 R)
• M13: 4,597,891 km (0.114 R)
• M14: 4,795,809 km (0.065 R)
• M15: 5,234,280 km (0.063 R)
• M16: 5,302,945 km (0.085 R)
• M17: 5,441,024 km (0.09 R)
• M18: 5,826,987 km (0.106 R)
• M19: 6,367,484 km (0.085 R)
• M20: 7,113,080 km (0.045 R)
• M21: 7,573,691 km (0.092 R)
• M22: 7,807,513 km (0.068 R)
• M23: 8,523,638 km (0.066 R)
• M24: 9,385,322 km (0.034 R)
• M25: 9,678,683 km (0.076 R)
• M26: 9,805,392 km (0.072 R)
• M27: 10,490,251 km (0.052 R)
• M28: 10,577,018 km (0.095 R)
• M29: 10,751,150 km (0.051 R)
• M30: 10,926,180 km (0.074 R)
• M31: 11,905,896 km (0.069 R)
• M32: 12,820,837 km (0.116 R)
• M33: 12,959,963 km (0.054 R)
• M34: 13,663,372 km (0.099 R)
• M35: 13,758,217 km (0.101 R)
• M36: 14,043,650 km (0.117 R)
• M37: 14,283,156 km (0.073 R)
• M38: 14,475,688 km (0.036 R)
• M39: 14,668,969 km (0.113 R)
• M40: 14,911,916 km (0.096 R)
• M41: 15,156,209 km (0.098 R)
• M42: 15,500,434 km (0.037 R)
• M43: 15,797,535 km (0.084 R)
• M44: 16,598,931 km (0.047 R)
• M45: 16,750,773 km (0.117 R)
• M46: 17,516,415 km (0.063 R)
• M47: 19,028,700 km (0.09 R)
• M48: 19,187,572 km (0.112 R)
• M49: 19,613,328 km (0.045 R)
• M50: 20,042,076 km (0.111 R)
• M51: 20,582,573 km (0.052 R)
• M52: 20,854,542 km (0.035 R)
• M53: 20,963,598 km (0.052 R)
• M54: 21,347,167 km (0.115 R)
• M55: 21,512,174 km (0.099 R)
• M56: 22,176,688 km (0.116 R)
• M57: 22,623,387 km (0.072 R)
• M58: 23,129,476 km (0.048 R)
• M59: 24,324,913 km (0.116 R)
• M60: 24,497,250 km (0.059 R)
• M61: 24,612,440 km (0.108 R)
• M62: 24,727,780 km (0.086 R)
• M63: 24,901,164 km (0.063 R)
• M64: 25,074,997 km (0.108 R)
• M65: 25,132,891 km (0.117 R)
• M66: 25,249,129 km (0.109 R)
• M67: 25,832,560 km (0.112 R)
• M68: 27,072,278 km (0.114 R)
• M69: 27,191,358 km (0.103 R)
• M70: 28,694,517 km (0.099 R)
• M71: 28,876,727 km (0.101 R)
• M72: 30,101,186 km (0.05 R)
• M73: 30,968,255 km (0.084 R)
• M74: 32,790,507 km (0.12 R)
• M75: 34,453,586 km (0.096 R)
• M76: 35,230,448 km (0.108 R)
• M77: 36,275,090 km (0.11 R)
• M78: 36,801,375 km (0.045 R)
• M79: 37,728,134 km (0.117 R)
• M80: 38,662,672 km (0.098 R)
• M81: 39,132,858 km (0.065 R)
• M82: 40,963,936 km (0.039 R)
• M83: 41,993,169 km (0.055 R)
• M84: 42,614,749 km (0.074 R)
• M85: 43,518,021 km (0.08 R)
• M86: 43,587,883 km (0.052 R)
• M87: 43,867,182 km (0.117 R)
• M88: 44,849,591 km (0.044 R)
• M89: 47,768,246 km (0.098 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: 313 - 16,449 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit