🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.42 AU - 1.98 AU

Year: 790 Days

Day: 27.3 Hours

Environment

Temp: -37 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,502,989 km

• M1: 388,506 km (0.102 R)
• M2: 1,003,203 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.5 AU - 2.16 AU

Year: 882 Days

Day: 15.6 Hours

Environment

Temp: -53 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.15 AU - 2.93 AU

Year: 1443 Days

Day: 38.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,502,989 km

• M1: 111,600 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.68 AU - 4.38 AU

Year: 2884 Days

Day: 42.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 4.42 AU - 5.22 AU

Year: 3772 Days

Day: 30.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,502,989 km

• M1: 1,265,299 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.7

Radius: 12.3

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 5.63 AU - 6.27 AU

Year: 5173 Days

Day: 9 Hours

Environment

Temp: -138 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 52,502,989 km

• M1: 185,053 km (0.068 R)
• M2: 375,790 km (0.082 R)
• M3: 572,661 km (0.082 R)
• M4: 981,512 km (0.102 R)
• M5: 1,127,968 km (0.086 R)
• M6: 1,398,890 km (0.056 R)
• M7: 1,612,216 km (0.117 R)
• M8: 1,919,041 km (0.107 R)
• M9: 2,192,357 km (0.103 R)
• M10: 2,298,122 km (0.115 R)
• M11: 2,459,987 km (0.112 R)
• M12: 3,086,503 km (0.088 R)
• M13: 3,165,790 km (0.066 R)
• M14: 4,017,750 km (0.107 R)
• M15: 4,236,163 km (0.114 R)
• M16: 4,369,006 km (0.083 R)
• M17: 4,684,508 km (0.1 R)
• M18: 5,124,774 km (0.075 R)
• M19: 5,626,974 km (0.1 R)
• M20: 5,724,363 km (0.096 R)
• M21: 5,921,084 km (0.078 R)
• M22: 6,195,147 km (0.057 R)
• M23: 6,371,673 km (0.084 R)
• M24: 7,121,008 km (0.088 R)
• M25: 7,226,624 km (0.09 R)
• M26: 7,871,092 km (0.091 R)
• M27: 8,035,051 km (0.071 R)
• M28: 8,338,735 km (0.108 R)
• M29: 8,450,185 km (0.109 R)
• M30: 8,815,503 km (0.116 R)
• M31: 9,014,468 km (0.08 R)
• M32: 9,416,737 km (0.095 R)
• M33: 9,942,723 km (0.087 R)
• M34: 10,179,537 km (0.059 R)
• M35: 10,992,751 km (0.114 R)
• M36: 11,084,305 km (0.094 R)
• M37: 11,329,944 km (0.118 R)
• M38: 12,046,219 km (0.04 R)
• M39: 12,140,765 km (0.095 R)
• M40: 12,235,610 km (0.068 R)
• M41: 12,489,477 km (0.062 R)
• M42: 12,681,112 km (0.066 R)
• M43: 13,785,145 km (0.116 R)
• M44: 14,315,319 km (0.055 R)
• M45: 14,448,910 km (0.047 R)
• M46: 14,582,950 km (0.103 R)
• M47: 16,712,775 km (0.088 R)
• M48: 17,921,675 km (0.115 R)
• M49: 18,391,263 km (0.057 R)
• M50: 18,500,170 km (0.038 R)
• M51: 18,718,733 km (0.076 R)
• M52: 19,564,559 km (0.098 R)
• M53: 19,973,560 km (0.094 R)
• M54: 20,122,858 km (0.09 R)
• M55: 20,610,996 km (0.096 R)
• M56: 20,799,789 km (0.076 R)
• M57: 20,951,182 km (0.118 R)
• M58: 21,255,165 km (0.091 R)
• M59: 21,522,496 km (0.078 R)
• M60: 21,713,981 km (0.076 R)
• M61: 22,797,070 km (0.098 R)
• M62: 23,188,119 km (0.097 R)
• M63: 23,345,197 km (0.089 R)
• M64: 23,463,229 km (0.103 R)
• M65: 23,660,399 km (0.053 R)
• M66: 24,135,821 km (0.108 R)
• M67: 24,414,522 km (0.071 R)
• M68: 24,734,512 km (0.079 R)
• M69: 25,015,606 km (0.093 R)
• M70: 25,257,356 km (0.107 R)
• M71: 25,419,072 km (0.084 R)
• M72: 26,068,925 km (0.097 R)
• M73: 26,601,045 km (0.097 R)
• M74: 26,930,160 km (0.111 R)
• M75: 27,219,333 km (0.066 R)
• M76: 27,842,557 km (0.046 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.1

Radius: 8.5

Gravity: 13.27 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 5.45 AU - 6.67 AU

Year: 5317 Days

Day: 9.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 52,502,989 km

• M1: 126,261 km (0.093 R)
• M2: 727,943 km (0.082 R)
• M3: 826,379 km (0.032 R)
• M4: 914,641 km (0.098 R)
• M5: 1,037,461 km (0.076 R)
• M6: 1,165,816 km (0.072 R)
• M7: 1,248,843 km (0.11 R)
• M8: 1,333,964 km (0.088 R)
• M9: 1,904,680 km (0.098 R)
• M10: 1,983,369 km (0.072 R)
• M11: 2,330,436 km (0.104 R)
• M12: 3,034,892 km (0.096 R)
• M13: 3,506,724 km (0.064 R)
• M14: 3,579,578 km (0.051 R)
• M15: 4,309,017 km (0.089 R)
• M16: 4,919,825 km (0.093 R)
• M17: 5,529,137 km (0.105 R)
• M18: 5,585,835 km (0.113 R)
• M19: 5,642,532 km (0.064 R)
• M20: 6,103,743 km (0.117 R)
• M21: 6,279,969 km (0.068 R)
• M22: 6,457,691 km (0.102 R)
• M23: 6,517,381 km (0.111 R)
• M24: 6,939,995 km (0.098 R)
• M25: 7,031,848 km (0.064 R)
• M26: 7,216,452 km (0.072 R)
• M27: 7,340,468 km (0.094 R)
• M28: 7,907,295 km (0.075 R)
• M29: 8,228,332 km (0.12 R)
• M30: 8,423,108 km (0.117 R)
• M31: 8,553,707 km (0.104 R)
• M32: 8,949,693 km (0.075 R)
• M33: 9,284,193 km (0.089 R)
• M34: 10,069,283 km (0.113 R)
• M35: 10,347,236 km (0.025 R)
• M36: 10,487,260 km (0.11 R)
• M37: 11,520,831 km (0.117 R)
• M38: 12,068,060 km (0.074 R)
• M39: 12,661,216 km (0.05 R)
• M40: 12,810,963 km (0.083 R)
• M41: 12,886,061 km (0.113 R)
• M42: 12,961,309 km (0.118 R)
• M43: 14,535,976 km (0.118 R)
• M44: 15,206,474 km (0.1 R)
• M45: 15,325,853 km (0.117 R)
• M46: 15,685,935 km (0.075 R)
• M47: 15,887,144 km (0.089 R)
• M48: 16,741,498 km (0.093 R)
• M49: 17,236,367 km (0.055 R)
• M50: 17,610,811 km (0.112 R)
• M51: 17,945,761 km (0.052 R)
• M52: 18,114,058 km (0.108 R)
• M53: 18,409,963 km (0.051 R)
• M54: 18,792,485 km (0.082 R)
• M55: 18,963,475 km (0.112 R)
• M56: 19,479,288 km (0.096 R)
• M57: 20,921,561 km (0.075 R)
• M58: 22,036,963 km (0.028 R)
• M59: 22,624,584 km (0.112 R)
• M60: 22,761,017 km (0.072 R)
• M61: 22,897,600 km (0.1 R)
• M62: 23,400,847 km (0.081 R)
• M63: 23,954,060 km (0.066 R)
• M64: 24,139,412 km (0.091 R)
• M65: 24,511,462 km (0.095 R)
• M66: 24,791,808 km (0.09 R)
• M67: 24,885,456 km (0.047 R)
• M68: 25,026,228 km (0.102 R)
• M69: 25,450,039 km (0.083 R)
• M70: 25,686,553 km (0.085 R)
• M71: 25,971,387 km (0.119 R)
• M72: 26,448,305 km (0.043 R)
• M73: 26,639,790 km (0.119 R)
• M74: 27,072,577 km (0.074 R)
• M75: 29,172,034 km (0.07 R)
• M76: 29,419,618 km (0.066 R)
• M77: 30,416,538 km (0.085 R)
• M78: 30,567,183 km (0.052 R)
• M79: 31,983,726 km (0.075 R)
• M80: 33,060,232 km (0.119 R)
• M81: 34,148,706 km (0.064 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.2

Radius: 11.3

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 7.81 AU - 12.07 AU

Year: 11171 Days

Day: 12.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 52,502,989 km

• M1: 245,490 km (0.12 R)
• M2: 342,280 km (0.092 R)
• M3: 417,528 km (0.087 R)
• M4: 637,287 km (0.081 R)
• M5: 775,067 km (0.101 R)
• M6: 951,891 km (0.116 R)
• M7: 1,038,359 km (0.073 R)
• M8: 1,127,519 km (0.062 R)
• M9: 1,282,503 km (0.1 R)
• M10: 1,631,215 km (0.078 R)
• M11: 1,789,939 km (0.107 R)
• M12: 1,880,296 km (0.044 R)
• M13: 2,161,091 km (0.051 R)
• M14: 2,316,523 km (0.056 R)
• M15: 2,953,810 km (0.036 R)
• M16: 3,192,568 km (0.07 R)
• M17: 3,415,319 km (0.063 R)
• M18: 3,505,826 km (0.063 R)
• M19: 3,805,770 km (0.102 R)
• M20: 4,066,070 km (0.069 R)
• M21: 4,455,324 km (0.073 R)
• M22: 4,554,507 km (0.079 R)
• M23: 4,780,400 km (0.05 R)
• M24: 4,984,302 km (0.049 R)
• M25: 5,559,954 km (0.034 R)
• M26: 6,717,094 km (0.078 R)
• M27: 6,859,661 km (0.089 R)
• M28: 7,617,823 km (0.102 R)
• M29: 7,706,983 km (0.068 R)
• M30: 10,706,570 km (0.069 R)
• M31: 10,873,521 km (0.106 R)
• M32: 11,824,216 km (0.089 R)
• M33: 12,066,115 km (0.045 R)
• M34: 12,309,511 km (0.092 R)
• M35: 13,659,632 km (0.026 R)
• M36: 14,022,706 km (0.035 R)
• M37: 14,721,328 km (0.064 R)
• M38: 15,356,072 km (0.098 R)
• M39: 15,619,962 km (0.051 R)
• M40: 15,695,659 km (0.1 R)
• M41: 16,729,530 km (0.114 R)
• M42: 17,078,991 km (0.074 R)
• M43: 17,430,845 km (0.077 R)
• M44: 17,824,736 km (0.102 R)
• M45: 17,983,160 km (0.118 R)
• M46: 19,307,400 km (0.104 R)
• M47: 19,510,853 km (0.114 R)
• M48: 19,919,854 km (0.079 R)
• M49: 20,580,029 km (0.114 R)
• M50: 20,704,495 km (0.08 R)
• M51: 21,121,723 km (0.108 R)
• M52: 21,373,347 km (0.076 R)
• M53: 23,378,407 km (0.054 R)
• M54: 23,769,157 km (0.088 R)
• M55: 24,337,479 km (0.115 R)
• M56: 24,777,746 km (0.076 R)
• M57: 24,910,289 km (0.119 R)
• M58: 26,114,104 km (0.097 R)
• M59: 27,291,140 km (0.097 R)
• M60: 27,656,757 km (0.096 R)
• M61: 27,840,313 km (0.067 R)
• M62: 28,116,172 km (0.051 R)
• M63: 28,254,550 km (0.108 R)
• M64: 28,670,731 km (0.1 R)
• M65: 28,995,957 km (0.098 R)
• M66: 30,925,021 km (0.058 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976

Radius: 15

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 11.35 AU - 13.49 AU

Year: 15602 Days

Day: 12.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 52,502,989 km

• M1: 238,309 km (0.062 R)
• M2: 438,920 km (0.09 R)
• M3: 1,020,108 km (0.087 R)
• M4: 1,441,675 km (0.06 R)
• M5: 1,672,953 km (0.114 R)
• M6: 1,854,864 km (0.11 R)
• M7: 2,011,643 km (0.047 R)
• M8: 2,613,774 km (0.087 R)
• M9: 2,899,057 km (0.065 R)
• M10: 3,008,862 km (0.03 R)
• M11: 3,270,359 km (0.09 R)
• M12: 3,816,242 km (0.116 R)
• M13: 4,265,334 km (0.103 R)
• M14: 4,992,979 km (0.099 R)
• M15: 5,169,803 km (0.039 R)
• M16: 5,530,035 km (0.071 R)
• M17: 6,370,326 km (0.073 R)
• M18: 7,401,205 km (0.091 R)
• M19: 7,705,188 km (0.094 R)
• M20: 8,013,509 km (0.034 R)
• M21: 8,962,708 km (0.068 R)
• M22: 9,287,036 km (0.117 R)
• M23: 9,560,351 km (0.05 R)
• M24: 9,891,710 km (0.099 R)
• M25: 10,679,942 km (0.069 R)
• M26: 11,605,504 km (0.114 R)
• M27: 12,078,083 km (0.094 R)
• M28: 14,030,485 km (0.116 R)
• M29: 14,218,530 km (0.109 R)
• M30: 15,558,478 km (0.073 R)
• M31: 16,145,051 km (0.069 R)
• M32: 17,407,208 km (0.105 R)
• M33: 18,701,080 km (0.028 R)
• M34: 19,604,053 km (0.102 R)
• M35: 19,814,537 km (0.108 R)
• M36: 20,025,620 km (0.105 R)
• M37: 20,166,840 km (0.096 R)
• M38: 20,663,655 km (0.108 R)
• M39: 22,544,250 km (0.118 R)
• M40: 22,691,155 km (0.041 R)
• M41: 23,059,913 km (0.105 R)
• M42: 24,781,635 km (0.089 R)
• M43: 26,544,347 km (0.041 R)
• M44: 28,506,024 km (0.102 R)
• M45: 30,351,613 km (0.051 R)
• M46: 30,921,132 km (0.098 R)
• M47: 31,822,908 km (0.095 R)
• M48: 32,318,526 km (0.058 R)
• M49: 33,317,391 km (0.1 R)
• M50: 36,892,780 km (0.096 R)
• M51: 37,239,548 km (0.119 R)
• M52: 39,520,317 km (0.067 R)
• M53: 41,125,651 km (0.028 R)
• M54: 41,936,322 km (0.093 R)
• M55: 42,479,662 km (0.114 R)
• M56: 43,664,926 km (0.115 R)
• M57: 43,848,333 km (0.076 R)
• M58: 44,215,745 km (0.075 R)
• M59: 44,584,205 km (0.112 R)
• M60: 46,068,066 km (0.037 R)
• M61: 47,191,695 km (0.036 R)
• M62: 48,229,606 km (0.104 R)
• M63: 48,893,970 km (0.077 R)
• M64: 51,775,673 km (0.089 R)
• M65: 52,455,895 km (0.068 R)
• M66: 53,530,905 km (0.12 R)
• M67: 54,810,865 km (0.118 R)
• M68: 57,199,943 km (0.064 R)
• M69: 59,419,825 km (0.048 R)
• M70: 60,132,061 km (0.079 R)
• M71: 61,976,453 km (0.109 R)
• M72: 62,492,117 km (0.099 R)
• M73: 62,905,605 km (0.077 R)
• M74: 63,839,395 km (0.084 R)
• M75: 64,568,835 km (0.099 R)
• M76: 64,986,961 km (0.098 R)
• M77: 65,825,756 km (0.11 R)
• M78: 66,457,208 km (0.109 R)
• M79: 69,430,616 km (0.055 R)
• M80: 69,537,578 km (0.05 R)
• M81: 71,797,254 km (0.064 R)
• M82: 72,013,722 km (0.06 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 153.5

Radius: 4.9

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 13.1 AU - 20.2 AU

Year: 24217 Days

Day: 15.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 52,502,989 km

• M1: 74,201 km (0.079 R)
• M2: 129,851 km (0.086 R)
• M3: 220,507 km (0.083 R)
• M4: 480,508 km (0.062 R)
• M5: 831,615 km (0.096 R)
• M6: 1,011,431 km (0.106 R)
• M7: 1,269,936 km (0.067 R)
• M8: 1,669,811 km (0.034 R)
• M9: 2,132,817 km (0.114 R)
• M10: 2,213,749 km (0.082 R)
• M11: 2,720,138 km (0.031 R)
• M12: 2,926,583 km (0.037 R)
• M13: 3,138,115 km (0.109 R)
• M14: 4,928,502 km (0.076 R)
• M15: 5,252,531 km (0.072 R)
• M16: 5,770,289 km (0.103 R)
• M17: 7,013,447 km (0.039 R)
• M18: 7,914,326 km (0.108 R)
• M19: 8,335,743 km (0.114 R)
• M20: 9,465,057 km (0.112 R)
• M21: 11,863,710 km (0.09 R)
• M22: 12,735,267 km (0.105 R)
• M23: 12,833,403 km (0.097 R)
• M24: 14,030,485 km (0.036 R)
• M25: 14,488,404 km (0.084 R)
• M26: 15,575,981 km (0.094 R)
• M27: 15,628,490 km (0.084 R)
• M28: 15,733,507 km (0.034 R)
• M29: 16,050,206 km (0.116 R)
• M30: 16,475,513 km (0.095 R)
• M31: 17,446,253 km (0.071 R)
• M32: 17,664,517 km (0.093 R)
• M33: 18,324,542 km (0.085 R)
• M34: 18,435,394 km (0.082 R)
• M35: 18,936,697 km (0.11 R)
• M36: 19,442,637 km (0.112 R)
• M37: 21,451,587 km (0.055 R)
• M38: 23,525,612 km (0.115 R)
• M39: 24,129,837 km (0.114 R)
• M40: 24,312,048 km (0.101 R)
• M41: 24,677,964 km (0.108 R)
• M42: 24,739,149 km (0.034 R)
• M43: 24,922,856 km (0.081 R)
• M44: 26,035,116 km (0.07 R)
• M45: 26,159,581 km (0.052 R)
• M46: 26,409,410 km (0.102 R)
• M47: 26,659,986 km (0.053 R)
• M48: 27,606,492 km (0.111 R)
• M49: 29,014,507 km (0.059 R)
• M50: 29,987,940 km (0.113 R)
• M51: 30,314,662 km (0.068 R)
• M52: 30,971,846 km (0.101 R)
• M53: 31,236,035 km (0.106 R)
• M54: 31,368,430 km (0.097 R)
• M55: 32,233,554 km (0.069 R)
• M56: 33,038,839 km (0.108 R)
• M57: 33,308,863 km (0.108 R)
• M58: 33,918,924 km (0.103 R)
• M59: 34,191,192 km (0.084 R)
• M60: 35,012,484 km (0.092 R)
• M61: 35,081,299 km (0.115 R)
• M62: 35,425,524 km (0.091 R)
• M63: 36,256,540 km (0.093 R)
• M64: 36,604,654 km (0.034 R)
• M65: 38,503,799 km (0.092 R)
• M66: 38,645,768 km (0.116 R)
• M67: 39,215,287 km (0.046 R)
• M68: 39,501,019 km (0.06 R)
• M69: 39,644,184 km (0.1 R)
• M70: 41,085,260 km (0.113 R)
• M71: 43,426,317 km (0.091 R)
• M72: 45,360,169 km (0.093 R)
• M73: 46,337,492 km (0.07 R)
• M74: 46,488,586 km (0.093 R)
• M75: 46,639,679 km (0.071 R)
• M76: 47,397,841 km (0.044 R)
• M77: 47,473,837 km (0.053 R)
• M78: 47,778,418 km (0.08 R)
• M79: 49,157,112 km (0.104 R)
• M80: 49,234,006 km (0.106 R)
• M81: 49,465,284 km (0.083 R)
• M82: 50,471,030 km (0.09 R)
• M83: 51,718,377 km (0.115 R)
• M84: 52,110,174 km (0.118 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 15,150 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit