🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.51 AU - 0.59 AU

Year: 145 Days

Day: 44.7 Hours

Environment

Temp: 259 °C

Axial Tilt: 13 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.68 AU - 0.76 AU

Year: 218 Days

Day: 47.6 Hours

Environment

Temp: 145 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,184,008 km

• M1: 384,167 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.07 AU - 1.77 AU

Year: 603 Days

Day: 47.9 Hours

Environment

Temp: -18 °C

Axial Tilt: 26.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 40,184,008 km

• M1: 132,544 km (0.12 R)
• M2: 740,659 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.16 AU - 5 AU

Year: 2938 Days

Day: 14.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.06 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.3

Radius: 14.7

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 6.03 AU - 6.05 AU

Year: 5291 Days

Day: 9.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 40,184,008 km

• M1: 185,352 km (0.112 R)
• M2: 306,077 km (0.096 R)
• M3: 430,543 km (0.115 R)
• M4: 581,038 km (0.078 R)
• M5: 776,563 km (0.106 R)
• M6: 1,074,861 km (0.061 R)
• M7: 1,169,107 km (0.094 R)
• M8: 1,266,645 km (0.1 R)
• M9: 1,701,377 km (0.111 R)
• M10: 1,829,732 km (0.12 R)
• M11: 2,011,643 km (0.104 R)
• M12: 2,305,004 km (0.091 R)
• M13: 2,539,125 km (0.115 R)
• M14: 2,705,777 km (0.091 R)
• M15: 3,011,405 km (0.097 R)
• M16: 3,128,989 km (0.036 R)
• M17: 3,228,172 km (0.089 R)
• M18: 3,677,415 km (0.092 R)
• M19: 3,824,619 km (0.072 R)
• M20: 4,038,395 km (0.114 R)
• M21: 4,344,472 km (0.056 R)
• M22: 4,635,589 km (0.04 R)
• M23: 4,863,876 km (0.089 R)
• M24: 5,523,004 km (0.053 R)
• M25: 6,641,248 km (0.093 R)
• M26: 7,478,547 km (0.063 R)
• M27: 7,612,437 km (0.083 R)
• M28: 7,936,915 km (0.088 R)
• M29: 8,349,057 km (0.062 R)
• M30: 8,488,034 km (0.066 R)
• M31: 8,740,106 km (0.092 R)
• M32: 9,540,305 km (0.099 R)
• M33: 9,744,057 km (0.103 R)
• M34: 9,919,835 km (0.112 R)
• M35: 10,185,521 km (0.117 R)
• M36: 10,393,761 km (0.116 R)
• M37: 10,543,359 km (0.104 R)
• M38: 10,663,635 km (0.093 R)
• M39: 11,179,748 km (0.062 R)
• M40: 12,047,715 km (0.102 R)
• M41: 12,585,370 km (0.088 R)
• M42: 12,841,032 km (0.105 R)
• M43: 14,211,798 km (0.06 R)
• M44: 14,746,161 km (0.073 R)
• M45: 14,880,799 km (0.067 R)
• M46: 15,049,695 km (0.096 R)
• M47: 15,287,107 km (0.114 R)
• M48: 15,389,283 km (0.052 R)
• M49: 15,697,305 km (0.099 R)
• M50: 17,054,905 km (0.105 R)
• M51: 17,444,757 km (0.105 R)
• M52: 17,694,287 km (0.067 R)
• M53: 18,486,407 km (0.119 R)
• M54: 19,179,793 km (0.09 R)
• M55: 19,585,054 km (0.079 R)
• M56: 20,030,556 km (0.044 R)
• M57: 20,179,855 km (0.115 R)
• M58: 20,667,395 km (0.088 R)
• M59: 20,818,189 km (0.076 R)
• M60: 21,120,826 km (0.105 R)
• M61: 21,386,960 km (0.096 R)
• M62: 21,960,818 km (0.087 R)
• M63: 22,501,165 km (0.054 R)
• M64: 22,772,985 km (0.032 R)
• M65: 22,928,716 km (0.105 R)
• M66: 24,946,043 km (0.065 R)
• M67: 27,598,713 km (0.112 R)
• M68: 27,931,269 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.7

Radius: 12.9

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 6.7 AU - 9.5 AU

Year: 8217 Days

Day: 11.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 40,184,008 km

• M1: 211,232 km (0.085 R)
• M2: 402,867 km (0.095 R)
• M3: 686,804 km (0.075 R)
• M4: 1,035,666 km (0.09 R)
• M5: 1,135,897 km (0.099 R)
• M6: 1,365,230 km (0.046 R)
• M7: 1,495,231 km (0.05 R)
• M8: 1,590,824 km (0.113 R)
• M9: 2,036,476 km (0.1 R)
• M10: 2,362,599 km (0.079 R)
• M11: 2,752,750 km (0.12 R)
• M12: 2,991,957 km (0.047 R)
• M13: 3,288,161 km (0.1 R)
• M14: 4,070,259 km (0.037 R)
• M15: 4,510,525 km (0.111 R)
• M16: 4,594,899 km (0.082 R)
• M17: 5,082,588 km (0.061 R)
• M18: 5,317,905 km (0.115 R)
• M19: 5,466,755 km (0.092 R)
• M20: 5,768,793 km (0.102 R)
• M21: 5,983,466 km (0.043 R)
• M22: 6,107,333 km (0.093 R)
• M23: 6,420,890 km (0.114 R)
• M24: 6,707,669 km (0.105 R)
• M25: 7,260,733 km (0.039 R)
• M26: 7,626,499 km (0.107 R)
• M27: 7,760,988 km (0.061 R)
• M28: 8,203,648 km (0.075 R)
• M29: 8,307,020 km (0.119 R)
• M30: 8,410,841 km (0.093 R)
• M31: 8,654,686 km (0.048 R)
• M32: 9,436,185 km (0.102 R)
• M33: 10,129,421 km (0.116 R)
• M34: 10,314,624 km (0.037 R)
• M35: 10,613,371 km (0.098 R)
• M36: 11,526,366 km (0.079 R)
• M37: 12,188,337 km (0.088 R)
• M38: 12,702,954 km (0.104 R)
• M39: 13,265,142 km (0.111 R)
• M40: 13,753,430 km (0.084 R)
• M41: 13,876,399 km (0.12 R)
• M42: 14,082,246 km (0.101 R)
• M43: 14,164,974 km (0.101 R)
• M44: 14,372,167 km (0.107 R)
• M45: 15,000,029 km (0.069 R)
• M46: 16,239,298 km (0.088 R)
• M47: 16,674,179 km (0.044 R)
• M48: 16,849,208 km (0.12 R)
• M49: 17,733,780 km (0.12 R)
• M50: 18,046,889 km (0.087 R)
• M51: 18,136,647 km (0.062 R)
• M52: 18,678,641 km (0.113 R)
• M53: 18,860,552 km (0.03 R)
• M54: 19,547,655 km (0.093 R)
• M55: 20,103,261 km (0.109 R)
• M56: 20,243,135 km (0.086 R)
• M57: 20,899,421 km (0.105 R)
• M58: 21,801,346 km (0.045 R)
• M59: 23,988,019 km (0.07 R)
• M60: 24,235,304 km (0.095 R)
• M61: 24,882,165 km (0.113 R)
• M62: 25,433,882 km (0.119 R)
• M63: 25,736,518 km (0.089 R)
• M64: 26,396,395 km (0.039 R)
• M65: 26,600,596 km (0.102 R)
• M66: 26,805,246 km (0.103 R)
• M67: 27,061,956 km (0.07 R)
• M68: 27,940,544 km (0.106 R)
• M69: 28,096,574 km (0.11 R)
• M70: 28,723,539 km (0.059 R)
• M71: 28,828,407 km (0.052 R)
• M72: 29,885,017 km (0.049 R)
• M73: 30,364,478 km (0.104 R)
• M74: 30,900,338 km (0.045 R)
• M75: 31,439,339 km (0.116 R)
• M76: 32,090,239 km (0.088 R)
• M77: 32,635,972 km (0.091 R)
• M78: 33,294,951 km (0.084 R)
• M79: 34,069,419 km (0.091 R)
• M80: 34,180,570 km (0.059 R)
• M81: 34,737,972 km (0.096 R)
• M82: 35,242,117 km (0.047 R)
• M83: 35,523,361 km (0.079 R)
• M84: 35,918,299 km (0.103 R)
• M85: 37,512,414 km (0.071 R)
• M86: 38,202,659 km (0.116 R)
• M87: 38,839,198 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.1

Radius: 10.6

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 8.02 AU - 10.84 AU

Year: 10322 Days

Day: 9.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 40,184,008 km

• M1: 206,894 km (0.096 R)
• M2: 382,522 km (0.089 R)
• M3: 510,278 km (0.086 R)
• M4: 897,737 km (0.076 R)
• M5: 1,538,913 km (0.088 R)
• M6: 1,645,876 km (0.057 R)
• M7: 2,020,170 km (0.095 R)
• M8: 2,257,731 km (0.114 R)
• M9: 2,338,963 km (0.051 R)
• M10: 2,631,277 km (0.077 R)
• M11: 2,760,081 km (0.089 R)
• M12: 3,024,271 km (0.087 R)
• M13: 3,091,590 km (0.092 R)
• M14: 3,204,985 km (0.047 R)
• M15: 3,720,499 km (0.086 R)
• M16: 4,516,360 km (0.102 R)
• M17: 4,880,930 km (0.109 R)
• M18: 4,960,366 km (0.116 R)
• M19: 5,974,490 km (0.095 R)
• M20: 6,345,792 km (0.084 R)
• M21: 6,783,665 km (0.071 R)
• M22: 7,261,481 km (0.086 R)
• M23: 8,123,912 km (0.108 R)
• M24: 9,083,583 km (0.093 R)
• M25: 9,214,331 km (0.106 R)
• M26: 9,543,746 km (0.1 R)
• M27: 9,643,378 km (0.116 R)
• M28: 10,011,538 km (0.057 R)
• M29: 10,214,393 km (0.099 R)
• M30: 10,796,179 km (0.117 R)
• M31: 10,865,443 km (0.042 R)
• M32: 11,108,689 km (0.029 R)
• M33: 11,778,140 km (0.079 R)
• M34: 12,533,160 km (0.091 R)
• M35: 12,861,677 km (0.093 R)
• M36: 12,971,781 km (0.089 R)
• M37: 13,192,887 km (0.071 R)
• M38: 13,340,989 km (0.109 R)
• M39: 14,090,025 km (0.116 R)
• M40: 14,165,722 km (0.105 R)
• M41: 14,317,414 km (0.12 R)
• M42: 14,699,038 km (0.039 R)
• M43: 15,355,623 km (0.09 R)
• M44: 15,589,594 km (0.102 R)
• M45: 16,140,264 km (0.117 R)
• M46: 16,457,711 km (0.093 R)
• M47: 17,341,535 km (0.076 R)
• M48: 17,912,101 km (0.092 R)
• M49: 17,994,081 km (0.11 R)
• M50: 18,405,924 km (0.096 R)
• M51: 18,696,143 km (0.109 R)
• M52: 19,071,335 km (0.119 R)
• M53: 19,744,825 km (0.078 R)
• M54: 20,425,944 km (0.1 R)
• M55: 20,812,505 km (0.119 R)
• M56: 21,028,225 km (0.03 R)
• M57: 21,288,226 km (0.096 R)
• M58: 21,505,592 km (0.108 R)
• M59: 22,338,702 km (0.047 R)
• M60: 22,471,096 km (0.095 R)
• M61: 22,781,213 km (0.091 R)
• M62: 23,182,135 km (0.113 R)
• M63: 24,036,039 km (0.111 R)
• M64: 24,126,546 km (0.059 R)
• M65: 24,307,859 km (0.076 R)
• M66: 26,239,018 km (0.09 R)
• M67: 26,472,091 km (0.118 R)
• M68: 26,752,886 km (0.04 R)
• M69: 26,846,684 km (0.112 R)
• M70: 27,790,647 km (0.065 R)
• M71: 28,218,946 km (0.072 R)
• M72: 28,362,111 km (0.118 R)
• M73: 28,601,467 km (0.102 R)
• M74: 28,745,380 km (0.069 R)
• M75: 29,082,125 km (0.1 R)
• M76: 29,371,747 km (0.114 R)
• M77: 29,517,006 km (0.057 R)
• M78: 30,736,229 km (0.072 R)
• M79: 31,129,821 km (0.115 R)
• M80: 31,327,290 km (0.069 R)
• M81: 32,071,390 km (0.108 R)
• M82: 33,779,498 km (0.075 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 405.7

Radius: 5.7

Gravity: 12.49 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 11.87 AU - 14.87 AU

Year: 17426 Days

Day: 24.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 40,184,008 km

• M1: 177,872 km (0.08 R)
• M2: 223,350 km (0.066 R)
• M3: 314,904 km (0.072 R)
• M4: 721,810 km (0.06 R)
• M5: 842,386 km (0.04 R)
• M6: 1,314,816 km (0.115 R)
• M7: 1,463,067 km (0.105 R)
• M8: 1,884,484 km (0.085 R)
• M9: 2,137,305 km (0.077 R)
• M10: 2,223,922 km (0.081 R)
• M11: 2,400,896 km (0.068 R)
• M12: 3,486,977 km (0.105 R)
• M13: 4,079,833 km (0.095 R)
• M14: 4,187,693 km (0.117 R)
• M15: 4,333,102 km (0.064 R)
• M16: 4,741,205 km (0.05 R)
• M17: 4,892,598 km (0.114 R)
• M18: 5,084,233 km (0.054 R)
• M19: 5,278,262 km (0.093 R)
• M20: 5,753,833 km (0.089 R)
• M21: 6,660,995 km (0.072 R)
• M22: 7,217,798 km (0.085 R)
• M23: 9,069,221 km (0.084 R)
• M24: 9,494,229 km (0.115 R)
• M25: 9,637,394 km (0.089 R)
• M26: 9,829,328 km (0.07 R)
• M27: 10,022,609 km (0.112 R)
• M28: 10,168,317 km (0.104 R)
• M29: 10,265,855 km (0.105 R)
• M30: 11,766,172 km (0.093 R)
• M31: 11,919,958 km (0.106 R)
• M32: 12,126,104 km (0.086 R)
• M33: 12,333,297 km (0.11 R)
• M34: 13,494,027 km (0.071 R)
• M35: 14,744,366 km (0.086 R)
• M36: 17,704,310 km (0.106 R)
• M37: 18,890,172 km (0.071 R)
• M38: 19,311,290 km (0.052 R)
• M39: 19,553,339 km (0.114 R)
• M40: 20,408,291 km (0.087 R)
• M41: 20,469,776 km (0.092 R)
• M42: 20,654,679 km (0.052 R)
• M43: 21,088,513 km (0.113 R)
• M44: 22,217,677 km (0.077 R)
• M45: 24,403,601 km (0.094 R)
• M46: 25,720,960 km (0.036 R)
• M47: 25,853,953 km (0.078 R)
• M48: 26,522,506 km (0.098 R)
• M49: 27,332,279 km (0.092 R)
• M50: 31,287,647 km (0.069 R)
• M51: 31,856,867 km (0.091 R)
• M52: 32,717,204 km (0.095 R)
• M53: 36,085,250 km (0.087 R)
• M54: 36,532,698 km (0.092 R)
• M55: 37,583,772 km (0.105 R)
• M56: 38,037,203 km (0.073 R)
• M57: 38,264,592 km (0.112 R)
• M58: 39,255,379 km (0.088 R)
• M59: 39,408,417 km (0.051 R)
• M60: 40,100,158 km (0.111 R)
• M61: 40,254,393 km (0.058 R)
• M62: 41,106,353 km (0.089 R)
• M63: 44,333,778 km (0.083 R)
• M64: 44,652,870 km (0.115 R)
• M65: 45,373,932 km (0.096 R)
• M66: 46,746,193 km (0.09 R)
• M67: 48,542,415 km (0.073 R)
• M68: 51,278,560 km (0.104 R)
• M69: 53,215,104 km (0.094 R)
• M70: 53,469,421 km (0.065 R)
• M71: 54,320,184 km (0.082 R)
• M72: 54,405,454 km (0.044 R)
• M73: 54,918,426 km (0.079 R)
• M74: 55,690,650 km (0.054 R)
• M75: 55,862,837 km (0.089 R)
• M76: 56,035,024 km (0.074 R)
• M77: 56,812,484 km (0.112 R)
• M78: 57,072,485 km (0.054 R)
• M79: 57,593,535 km (0.085 R)
• M80: 58,290,810 km (0.09 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 88

Radius: 5.9

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 12.46 AU - 18.22 AU

Year: 21416 Days

Day: 19.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 40,184,008 km

• M1: 96,939 km (0.099 R)
• M2: 358,885 km (0.093 R)
• M3: 722,857 km (0.082 R)
• M4: 864,526 km (0.055 R)
• M5: 1,032,525 km (0.093 R)
• M6: 1,192,594 km (0.102 R)
• M7: 1,266,496 km (0.094 R)
• M8: 1,658,143 km (0.046 R)
• M9: 1,719,927 km (0.096 R)
• M10: 1,782,608 km (0.107 R)
• M11: 2,018,973 km (0.052 R)
• M12: 2,174,555 km (0.093 R)
• M13: 2,265,211 km (0.087 R)
• M14: 2,310,988 km (0.079 R)
• M15: 2,521,023 km (0.104 R)
• M16: 2,810,794 km (0.107 R)
• M17: 3,035,042 km (0.102 R)
• M18: 3,136,469 km (0.032 R)
• M19: 3,213,362 km (0.095 R)
• M20: 3,474,261 km (0.077 R)
• M21: 3,961,052 km (0.109 R)
• M22: 4,016,404 km (0.101 R)
• M23: 4,468,937 km (0.115 R)
• M24: 4,878,087 km (0.098 R)
• M25: 4,997,167 km (0.073 R)
• M26: 5,207,951 km (0.108 R)
• M27: 5,889,369 km (0.071 R)
• M28: 6,272,788 km (0.104 R)
• M29: 6,500,177 km (0.088 R)
• M30: 6,730,259 km (0.037 R)
• M31: 7,232,309 km (0.109 R)
• M32: 7,368,294 km (0.064 R)
• M33: 8,272,164 km (0.069 R)
• M34: 8,414,431 km (0.045 R)
• M35: 8,809,519 km (0.066 R)
• M36: 9,137,438 km (0.093 R)
• M37: 9,210,741 km (0.087 R)
• M38: 9,395,045 km (0.106 R)
• M39: 9,580,696 km (0.075 R)
• M40: 9,917,740 km (0.07 R)
• M41: 10,796,778 km (0.113 R)
• M42: 10,991,105 km (0.078 R)
• M43: 11,069,195 km (0.115 R)
• M44: 13,287,432 km (0.109 R)
• M45: 13,873,407 km (0.099 R)
• M46: 14,212,097 km (0.044 R)
• M47: 14,425,124 km (0.074 R)
• M48: 14,510,694 km (0.109 R)
• M49: 15,244,322 km (0.071 R)
• M50: 15,331,388 km (0.103 R)
• M51: 15,725,429 km (0.079 R)
• M52: 16,478,804 km (0.098 R)
• M53: 17,198,519 km (0.063 R)
• M54: 17,516,564 km (0.114 R)
• M55: 18,066,486 km (0.052 R)
• M56: 18,343,541 km (0.111 R)
• M57: 18,621,943 km (0.073 R)
• M58: 19,089,137 km (0.027 R)
• M59: 19,230,058 km (0.089 R)
• M60: 20,226,231 km (0.083 R)
• M61: 20,321,973 km (0.11 R)
• M62: 20,561,928 km (0.117 R)
• M63: 21,629,010 km (0.05 R)
• M64: 22,565,044 km (0.106 R)
• M65: 23,463,977 km (0.104 R)
• M66: 23,816,729 km (0.088 R)
• M67: 26,021,802 km (0.103 R)
• M68: 26,125,922 km (0.046 R)
• M69: 26,701,275 km (0.105 R)
• M70: 26,753,784 km (0.113 R)
• M71: 27,917,506 km (0.043 R)
• M72: 29,151,688 km (0.071 R)
• M73: 29,259,848 km (0.07 R)
• M74: 29,530,919 km (0.093 R)
• M75: 29,585,223 km (0.079 R)
• M76: 29,857,192 km (0.117 R)
• M77: 30,075,455 km (0.065 R)
• M78: 30,458,575 km (0.113 R)
• M79: 30,733,087 km (0.09 R)
• M80: 32,174,463 km (0.037 R)
• M81: 32,398,261 km (0.082 R)
• M82: 32,566,260 km (0.111 R)
• M83: 32,622,359 km (0.108 R)
• M84: 34,720,768 km (0.059 R)
• M85: 36,395,666 km (0.077 R)
• M86: 37,683,704 km (0.054 R)
• M87: 37,919,619 km (0.081 R)
• M88: 38,748,691 km (0.076 R)
• M89: 40,183,933 km (0.059 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 14,936 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit