🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.57 AU - 0.61 AU

Year: 173 Days

Day: 34.4 Hours

Environment

Temp: 185 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 0.93 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.96 AU - 1.56 AU

Year: 539 Days

Day: 16.1 Hours

Environment

Temp: -39 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.57 AU - 2.03 AU

Year: 920 Days

Day: 25.4 Hours

Environment

Temp: -77 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.62 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.1

Radius: 10.8

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 4.51 AU - 6.35 AU

Year: 4818 Days

Day: 14.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 56,149,607 km

• M1: 172,038 km (0.112 R)
• M2: 247,884 km (0.087 R)
• M3: 408,552 km (0.079 R)
• M4: 515,065 km (0.114 R)
• M5: 621,430 km (0.115 R)
• M6: 846,275 km (0.093 R)
• M7: 1,056,460 km (0.104 R)
• M8: 1,211,144 km (0.108 R)
• M9: 1,328,429 km (0.062 R)
• M10: 1,496,428 km (0.088 R)
• M11: 1,720,525 km (0.112 R)
• M12: 2,607,940 km (0.04 R)
• M13: 2,761,726 km (0.088 R)
• M14: 2,978,194 km (0.036 R)
• M15: 3,058,379 km (0.098 R)
• M16: 3,323,765 km (0.055 R)
• M17: 3,533,053 km (0.11 R)
• M18: 4,142,215 km (0.085 R)
• M19: 4,209,534 km (0.052 R)
• M20: 4,643,817 km (0.109 R)
• M21: 4,760,503 km (0.09 R)
• M22: 4,831,114 km (0.099 R)
• M23: 4,997,018 km (0.054 R)
• M24: 5,261,507 km (0.037 R)
• M25: 5,930,359 km (0.083 R)
• M26: 6,006,355 km (0.03 R)
• M27: 6,108,081 km (0.08 R)
• M28: 6,210,556 km (0.106 R)
• M29: 6,417,150 km (0.093 R)
• M30: 7,130,882 km (0.108 R)
• M31: 7,483,633 km (0.081 R)
• M32: 7,981,495 km (0.107 R)
• M33: 8,121,668 km (0.079 R)
• M34: 8,262,739 km (0.119 R)
• M35: 8,662,016 km (0.033 R)
• M36: 8,922,017 km (0.115 R)
• M37: 9,302,145 km (0.028 R)
• M38: 9,449,798 km (0.057 R)
• M39: 9,687,659 km (0.12 R)
• M40: 10,443,577 km (0.05 R)
• M41: 11,281,325 km (0.099 R)
• M42: 13,219,365 km (0.078 R)
• M43: 13,352,208 km (0.114 R)
• M44: 13,552,370 km (0.069 R)
• M45: 13,719,770 km (0.079 R)
• M46: 13,921,727 km (0.119 R)
• M47: 14,601,949 km (0.072 R)
• M48: 14,842,652 km (0.086 R)
• M49: 15,188,672 km (0.101 R)
• M50: 16,242,888 km (0.114 R)
• M51: 16,706,941 km (0.102 R)
• M52: 17,139,278 km (0.099 R)
• M53: 17,356,794 km (0.072 R)
• M54: 17,794,667 km (0.071 R)
• M55: 18,051,825 km (0.045 R)
• M56: 18,162,378 km (0.116 R)
• M57: 18,867,882 km (0.038 R)
• M58: 18,980,080 km (0.108 R)
• M59: 19,318,022 km (0.116 R)
• M60: 19,885,746 km (0.115 R)
• M61: 20,420,558 km (0.089 R)
• M62: 20,766,877 km (0.106 R)
• M63: 21,856,847 km (0.118 R)
• M64: 22,092,763 km (0.115 R)
• M65: 22,606,931 km (0.093 R)
• M66: 22,925,275 km (0.113 R)
• M67: 23,727,718 km (0.065 R)
• M68: 24,132,530 km (0.089 R)
• M69: 24,743,787 km (0.044 R)
• M70: 24,866,607 km (0.08 R)
• M71: 24,989,726 km (0.101 R)
• M72: 25,484,147 km (0.059 R)
• M73: 26,189,950 km (0.031 R)
• M74: 26,776,074 km (0.063 R)
• M75: 27,112,968 km (0.085 R)
• M76: 27,282,014 km (0.108 R)
• M77: 27,366,537 km (0.12 R)
• M78: 27,536,031 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.1

Radius: 12.5

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 5.69 AU - 7.41 AU

Year: 6383 Days

Day: 14.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 56,149,607 km

• M1: 226,940 km (0.103 R)
• M2: 357,689 km (0.085 R)
• M3: 560,244 km (0.099 R)
• M4: 727,494 km (0.093 R)
• M5: 885,470 km (0.087 R)
• M6: 997,668 km (0.108 R)
• M7: 1,380,938 km (0.038 R)
• M8: 1,650,364 km (0.061 R)
• M9: 1,809,386 km (0.077 R)
• M10: 2,029,744 km (0.111 R)
• M11: 2,557,974 km (0.099 R)
• M12: 3,172,073 km (0.049 R)
• M13: 3,854,389 km (0.115 R)
• M14: 3,996,358 km (0.088 R)
• M15: 4,808,225 km (0.106 R)
• M16: 6,105,687 km (0.097 R)
• M17: 6,721,881 km (0.118 R)
• M18: 7,299,479 km (0.093 R)
• M19: 7,446,234 km (0.077 R)
• M20: 8,256,456 km (0.062 R)
• M21: 8,378,977 km (0.117 R)
• M22: 8,532,913 km (0.094 R)
• M23: 8,906,010 km (0.115 R)
• M24: 9,765,300 km (0.097 R)
• M25: 10,123,138 km (0.098 R)
• M26: 10,518,226 km (0.081 R)
• M27: 10,717,790 km (0.12 R)
• M28: 10,884,891 km (0.096 R)
• M29: 11,154,316 km (0.064 R)
• M30: 11,630,935 km (0.103 R)
• M31: 12,114,286 km (0.116 R)
• M32: 12,253,711 km (0.108 R)
• M33: 12,710,134 km (0.034 R)
• M34: 13,136,488 km (0.086 R)
• M35: 13,351,460 km (0.06 R)
• M36: 14,739,878 km (0.116 R)
• M37: 15,225,323 km (0.075 R)
• M38: 16,212,220 km (0.108 R)
• M39: 16,597,136 km (0.1 R)
• M40: 16,829,611 km (0.051 R)
• M41: 17,141,373 km (0.103 R)
• M42: 18,287,143 km (0.096 R)
• M43: 18,487,155 km (0.065 R)
• M44: 18,768,399 km (0.028 R)
• M45: 19,010,748 km (0.109 R)
• M46: 19,253,994 km (0.062 R)
• M47: 20,154,872 km (0.116 R)
• M48: 22,082,740 km (0.113 R)
• M49: 22,595,412 km (0.074 R)
• M50: 22,767,150 km (0.076 R)
• M51: 23,806,556 km (0.082 R)
• M52: 24,112,783 km (0.098 R)
• M53: 24,773,108 km (0.099 R)
• M54: 25,127,805 km (0.114 R)
• M55: 25,483,997 km (0.069 R)
• M56: 26,021,652 km (0.031 R)
• M57: 26,337,004 km (0.11 R)
• M58: 27,840,762 km (0.077 R)
• M59: 28,626,151 km (0.112 R)
• M60: 29,138,374 km (0.089 R)
• M61: 30,171,647 km (0.119 R)
• M62: 30,360,888 km (0.115 R)
• M63: 30,550,428 km (0.119 R)
• M64: 30,740,418 km (0.045 R)
• M65: 30,930,706 km (0.103 R)
• M66: 31,984,773 km (0.06 R)
• M67: 32,081,114 km (0.057 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.4

Radius: 12

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 8.79 AU - 13.75 AU

Year: 14407 Days

Day: 6.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 56,149,607 km

• M1: 240,553 km (0.087 R)
• M2: 442,211 km (0.111 R)
• M3: 568,771 km (0.043 R)
• M4: 831,465 km (0.079 R)
• M5: 1,151,604 km (0.025 R)
• M6: 1,298,061 km (0.108 R)
• M7: 1,490,444 km (0.095 R)
• M8: 1,733,989 km (0.117 R)
• M9: 1,925,175 km (0.109 R)
• M10: 2,123,691 km (0.045 R)
• M11: 2,398,951 km (0.11 R)
• M12: 2,493,348 km (0.11 R)
• M13: 3,163,247 km (0.099 R)
• M14: 3,293,397 km (0.091 R)
• M15: 3,425,193 km (0.059 R)
• M16: 3,558,933 km (0.087 R)
• M17: 3,667,242 km (0.101 R)
• M18: 4,026,726 km (0.116 R)
• M19: 4,572,609 km (0.055 R)
• M20: 4,690,492 km (0.077 R)
• M21: 5,172,496 km (0.1 R)
• M22: 5,264,798 km (0.088 R)
• M23: 5,419,632 km (0.115 R)
• M24: 6,151,464 km (0.112 R)
• M25: 6,812,986 km (0.052 R)
• M26: 7,742,139 km (0.098 R)
• M27: 8,455,870 km (0.071 R)
• M28: 9,116,345 km (0.052 R)
• M29: 9,528,188 km (0.101 R)
• M30: 9,907,867 km (0.108 R)
• M31: 10,137,949 km (0.092 R)
• M32: 10,292,483 km (0.054 R)
• M33: 11,475,802 km (0.117 R)
• M34: 11,717,702 km (0.095 R)
• M35: 11,839,175 km (0.078 R)
• M36: 12,165,448 km (0.118 R)
• M37: 12,329,707 km (0.099 R)
• M38: 12,577,441 km (0.111 R)
• M39: 12,701,906 km (0.057 R)
• M40: 12,785,083 km (0.115 R)
• M41: 13,161,920 km (0.091 R)
• M42: 13,627,319 km (0.111 R)
• M43: 13,755,225 km (0.083 R)
• M44: 13,883,580 km (0.1 R)
• M45: 14,400,740 km (0.087 R)
• M46: 14,617,956 km (0.106 R)
• M47: 15,144,092 km (0.096 R)
• M48: 15,232,354 km (0.064 R)
• M49: 15,765,820 km (0.102 R)
• M50: 17,310,119 km (0.056 R)
• M51: 17,448,647 km (0.117 R)
• M52: 17,959,972 km (0.067 R)
• M53: 18,147,119 km (0.106 R)
• M54: 19,523,270 km (0.089 R)
• M55: 20,005,723 km (0.047 R)
• M56: 21,377,087 km (0.102 R)
• M57: 22,274,674 km (0.053 R)
• M58: 25,040,589 km (0.11 R)
• M59: 25,197,368 km (0.103 R)
• M60: 25,511,972 km (0.045 R)
• M61: 27,913,018 km (0.085 R)
• M62: 28,021,327 km (0.117 R)
• M63: 28,238,543 km (0.109 R)
• M64: 29,443,105 km (0.062 R)
• M65: 29,719,113 km (0.089 R)
• M66: 30,273,971 km (0.088 R)
• M67: 31,506,508 km (0.072 R)
• M68: 32,926,940 km (0.099 R)
• M69: 33,385,906 km (0.051 R)
• M70: 33,616,138 km (0.097 R)
• M71: 34,078,245 km (0.072 R)
• M72: 34,542,597 km (0.072 R)
• M73: 35,125,730 km (0.067 R)
• M74: 35,477,285 km (0.087 R)
• M75: 36,065,803 km (0.111 R)
• M76: 36,835,633 km (0.107 R)
• M77: 37,014,104 km (0.049 R)
• M78: 37,730,677 km (0.112 R)
• M79: 38,451,739 km (0.068 R)
• M80: 38,753,628 km (0.098 R)
• M81: 38,935,090 km (0.091 R)
• M82: 39,663,781 km (0.104 R)
• M83: 39,968,811 km (0.112 R)
• M84: 40,152,218 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 728.1

Radius: 7.7

Gravity: 12.28 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 9.91 AU - 16.27 AU

Year: 18035 Days

Day: 16.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 56,149,607 km

• M1: 97,987 km (0.094 R)
• M2: 168,148 km (0.113 R)
• M3: 242,199 km (0.054 R)
• M4: 833,260 km (0.091 R)
• M5: 1,133,054 km (0.091 R)
• M6: 1,186,311 km (0.054 R)
• M7: 1,436,289 km (0.074 R)
• M8: 1,889,421 km (0.07 R)
• M9: 2,215,245 km (0.069 R)
• M10: 2,453,704 km (0.106 R)
• M11: 2,808,850 km (0.111 R)
• M12: 2,881,853 km (0.106 R)
• M13: 3,646,299 km (0.056 R)
• M14: 4,258,752 km (0.11 R)
• M15: 4,555,554 km (0.066 R)
• M16: 4,684,807 km (0.119 R)
• M17: 4,771,723 km (0.082 R)
• M18: 4,859,088 km (0.103 R)
• M19: 5,349,321 km (0.113 R)
• M20: 6,043,156 km (0.111 R)
• M21: 6,424,630 km (0.114 R)
• M22: 7,161,100 km (0.085 R)
• M23: 7,211,216 km (0.085 R)
• M24: 7,362,010 km (0.098 R)
• M25: 7,615,728 km (0.113 R)
• M26: 7,769,365 km (0.067 R)
• M27: 8,766,136 km (0.096 R)
• M28: 8,873,398 km (0.114 R)
• M29: 9,416,288 km (0.056 R)
• M30: 9,636,496 km (0.111 R)
• M31: 10,025,900 km (0.107 R)
• M32: 12,588,960 km (0.093 R)
• M33: 12,953,380 km (0.066 R)
• M34: 13,075,602 km (0.111 R)
• M35: 13,506,593 km (0.063 R)
• M36: 13,942,222 km (0.081 R)
• M37: 14,382,339 km (0.11 R)
• M38: 14,763,365 km (0.059 R)
• M39: 15,212,009 km (0.114 R)
• M40: 15,600,216 km (0.115 R)
• M41: 16,057,087 km (0.042 R)
• M42: 17,521,651 km (0.107 R)
• M43: 17,792,572 km (0.112 R)
• M44: 18,544,601 km (0.073 R)
• M45: 18,959,137 km (0.112 R)
• M46: 19,167,676 km (0.118 R)
• M47: 19,586,700 km (0.05 R)
• M48: 20,363,113 km (0.053 R)
• M49: 21,005,635 km (0.112 R)
• M50: 21,293,462 km (0.099 R)
• M51: 22,164,421 km (0.108 R)
• M52: 22,237,574 km (0.097 R)
• M53: 22,310,727 km (0.119 R)
• M54: 23,269,650 km (0.056 R)
• M55: 26,924,774 km (0.043 R)
• M56: 27,708,368 km (0.077 R)
• M57: 28,420,155 km (0.028 R)
• M58: 31,573,079 km (0.095 R)
• M59: 31,820,215 km (0.104 R)
• M60: 34,495,623 km (0.098 R)
• M61: 34,750,089 km (0.094 R)
• M62: 35,346,386 km (0.082 R)
• M63: 37,155,324 km (0.06 R)
• M64: 37,764,935 km (0.097 R)
• M65: 38,114,845 km (0.111 R)
• M66: 39,436,392 km (0.069 R)
• M67: 39,702,527 km (0.095 R)
• M68: 40,058,271 km (0.104 R)
• M69: 40,147,281 km (0.07 R)
• M70: 41,581,925 km (0.057 R)
• M71: 42,577,948 km (0.117 R)
• M72: 43,857,009 km (0.114 R)
• M73: 44,132,718 km (0.103 R)
• M74: 45,985,338 km (0.109 R)
• M75: 48,526,557 km (0.042 R)
• M76: 49,862,167 km (0.09 R)
• M77: 51,693,993 km (0.112 R)
• M78: 55,026,435 km (0.076 R)
• M79: 55,522,352 km (0.116 R)
• M80: 55,621,685 km (0.117 R)
• M81: 56,318,961 km (0.069 R)
• M82: 56,718,537 km (0.084 R)
• M83: 57,119,160 km (0.094 R)
• M84: 59,136,487 km (0.109 R)
• M85: 60,051,727 km (0.048 R)
• M86: 60,664,629 km (0.12 R)
• M87: 60,766,954 km (0.047 R)
• M88: 64,593,817 km (0.032 R)
• M89: 66,061,971 km (0.12 R)
• M90: 67,647,260 km (0.04 R)
• M91: 68,711,050 km (0.046 R)
• M92: 68,924,526 km (0.079 R)
• M93: 70,209,572 km (0.056 R)
• M94: 70,532,105 km (0.064 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 223.2

Radius: 7.3

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 13.69 AU - 16.39 AU

Year: 22211 Days

Day: 16.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 56,149,607 km

• M1: 95,743 km (0.034 R)
• M2: 193,729 km (0.07 R)
• M3: 249,380 km (0.091 R)
• M4: 382,073 km (0.095 R)
• M5: 873,801 km (0.082 R)
• M6: 1,063,042 km (0.115 R)
• M7: 1,732,194 km (0.074 R)
• M8: 1,784,403 km (0.081 R)
• M9: 1,837,062 km (0.106 R)
• M10: 2,080,458 km (0.099 R)
• M11: 2,450,264 km (0.043 R)
• M12: 2,902,348 km (0.087 R)
• M13: 3,380,164 km (0.115 R)
• M14: 3,511,660 km (0.042 R)
• M15: 3,578,082 km (0.109 R)
• M16: 3,746,080 km (0.114 R)
• M17: 4,265,334 km (0.1 R)
• M18: 4,587,718 km (0.053 R)
• M19: 4,660,422 km (0.112 R)
• M20: 5,067,329 km (0.029 R)
• M21: 5,218,123 km (0.109 R)
• M22: 6,558,670 km (0.111 R)
• M23: 6,930,570 km (0.101 R)
• M24: 7,014,195 km (0.101 R)
• M25: 7,522,828 km (0.117 R)
• M26: 7,999,297 km (0.07 R)
• M27: 8,219,206 km (0.098 R)
• M28: 8,352,049 km (0.082 R)
• M29: 8,575,249 km (0.078 R)
• M30: 8,800,244 km (0.076 R)
• M31: 9,164,366 km (0.056 R)
• M32: 9,256,219 km (0.066 R)
• M33: 10,096,211 km (0.113 R)
• M34: 10,286,050 km (0.058 R)
• M35: 11,351,935 km (0.118 R)
• M36: 12,503,540 km (0.113 R)
• M37: 12,758,754 km (0.028 R)
• M38: 13,067,224 km (0.082 R)
• M39: 13,534,718 km (0.091 R)
• M40: 13,796,664 km (0.073 R)
• M41: 14,379,198 km (0.101 R)
• M42: 14,539,417 km (0.069 R)
• M43: 14,915,656 km (0.118 R)
• M44: 15,732,610 km (0.09 R)
• M45: 16,340,875 km (0.116 R)
• M46: 16,731,923 km (0.106 R)
• M47: 16,844,271 km (0.12 R)
• M48: 17,352,755 km (0.084 R)
• M49: 17,751,732 km (0.059 R)
• M50: 18,211,446 km (0.1 R)
• M51: 18,966,916 km (0.049 R)
• M52: 19,025,408 km (0.099 R)
• M53: 20,628,350 km (0.089 R)
• M54: 20,869,501 km (0.044 R)
• M55: 21,050,964 km (0.104 R)
• M56: 21,782,048 km (0.102 R)
• M57: 22,645,527 km (0.099 R)
• M58: 23,457,395 km (0.069 R)
• M59: 23,520,226 km (0.046 R)
• M60: 23,709,019 km (0.072 R)
• M61: 24,788,816 km (0.087 R)
• M62: 25,045,227 km (0.032 R)
• M63: 26,014,471 km (0.101 R)
• M64: 26,470,894 km (0.068 R)
• M65: 27,789,749 km (0.067 R)
• M66: 29,265,083 km (0.114 R)
• M67: 31,110,224 km (0.119 R)
• M68: 31,733,598 km (0.11 R)
• M69: 31,942,287 km (0.046 R)
• M70: 32,501,035 km (0.034 R)
• M71: 32,711,519 km (0.083 R)
• M72: 33,486,735 km (0.073 R)
• M73: 33,699,164 km (0.107 R)
• M74: 34,911,805 km (0.051 R)
• M75: 36,429,325 km (0.062 R)
• M76: 36,793,746 km (0.066 R)
• M77: 37,526,327 km (0.089 R)
• M78: 37,968,239 km (0.09 R)
• M79: 40,806,410 km (0.045 R)
• M80: 41,260,738 km (0.116 R)
• M81: 42,174,482 km (0.082 R)
• M82: 45,503,035 km (0.058 R)
• M83: 46,289,172 km (0.078 R)
• M84: 46,446,997 km (0.116 R)
• M85: 47,238,520 km (0.101 R)
• M86: 47,635,852 km (0.037 R)
• M87: 48,434,106 km (0.069 R)
• M88: 51,262,254 km (0.099 R)
• M89: 54,143,658 km (0.072 R)
• M90: 55,227,196 km (0.115 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: 533 - 18,885 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit