🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.99 AU - 1.27 AU

Year: 445 Days

Day: 40.5 Hours

Environment

Temp: -4 °C

Axial Tilt: 29.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.68 AU - 5 AU

Year: 3353 Days

Day: 21.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.8

Radius: 10

Gravity: 8.1 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.98 AU - 6.36 AU

Year: 4360 Days

Day: 11.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 75,912,279 km

• M1: 137,780 km (0.1 R)
• M2: 253,120 km (0.116 R)
• M3: 322,533 km (0.084 R)
• M4: 448,794 km (0.1 R)
• M5: 650,302 km (0.059 R)
• M6: 744,399 km (0.081 R)
• M7: 881,879 km (0.115 R)
• M8: 1,055,712 km (0.078 R)
• M9: 1,360,742 km (0.078 R)
• M10: 1,709,904 km (0.117 R)
• M11: 1,929,364 km (0.119 R)
• M12: 2,433,209 km (0.102 R)
• M13: 2,642,198 km (0.091 R)
• M14: 2,956,652 km (0.086 R)
• M15: 3,262,430 km (0.085 R)
• M16: 3,472,167 km (0.047 R)
• M17: 3,751,316 km (0.085 R)
• M18: 3,993,366 km (0.031 R)
• M19: 4,263,240 km (0.042 R)
• M20: 4,377,383 km (0.088 R)
• M21: 4,608,961 km (0.093 R)
• M22: 4,773,369 km (0.105 R)
• M23: 4,892,150 km (0.09 R)
• M24: 5,084,084 km (0.051 R)
• M25: 5,156,788 km (0.114 R)
• M26: 5,254,176 km (0.117 R)
• M27: 5,525,098 km (0.112 R)
• M28: 5,750,393 km (0.043 R)
• M29: 5,851,371 km (0.079 R)
• M30: 6,209,808 km (0.082 R)
• M31: 6,814,183 km (0.099 R)
• M32: 6,975,001 km (0.098 R)
• M33: 7,109,938 km (0.113 R)
• M34: 7,191,319 km (0.119 R)
• M35: 7,273,000 km (0.103 R)
• M36: 7,464,784 km (0.117 R)
• M37: 7,575,187 km (0.113 R)
• M38: 7,909,539 km (0.096 R)
• M39: 8,135,282 km (0.038 R)
• M40: 8,795,906 km (0.068 R)
• M41: 9,324,884 km (0.04 R)
• M42: 9,443,814 km (0.041 R)
• M43: 9,833,966 km (0.114 R)
• M44: 10,599,159 km (0.118 R)
• M45: 10,973,153 km (0.107 R)
• M46: 11,288,207 km (0.091 R)
• M47: 11,446,930 km (0.101 R)
• M48: 11,542,523 km (0.084 R)
• M49: 11,991,915 km (0.103 R)
• M50: 12,153,780 km (0.118 R)
• M51: 13,812,371 km (0.104 R)
• M52: 13,982,165 km (0.117 R)
• M53: 14,529,992 km (0.118 R)
• M54: 15,294,886 km (0.042 R)
• M55: 15,646,740 km (0.116 R)
• M56: 15,894,774 km (0.086 R)
• M57: 16,899,623 km (0.108 R)
• M58: 17,888,165 km (0.102 R)
• M59: 18,744,912 km (0.097 R)
• M60: 18,820,011 km (0.104 R)
• M61: 19,197,147 km (0.088 R)
• M62: 19,348,689 km (0.085 R)
• M63: 19,424,685 km (0.103 R)
• M64: 19,653,121 km (0.034 R)
• M65: 20,925,152 km (0.056 R)
• M66: 21,159,272 km (0.106 R)
• M67: 21,315,901 km (0.041 R)
• M68: 21,394,440 km (0.119 R)
• M69: 22,064,938 km (0.107 R)
• M70: 22,382,983 km (0.114 R)
• M71: 22,862,743 km (0.034 R)
• M72: 23,103,895 km (0.12 R)
• M73: 23,507,809 km (0.103 R)
• M74: 24,774,604 km (0.058 R)
• M75: 24,939,611 km (0.117 R)
• M76: 25,687,002 km (0.09 R)
• M77: 26,694,842 km (0.11 R)
• M78: 27,416,503 km (0.101 R)
• M79: 27,544,558 km (0.049 R)
• M80: 27,929,922 km (0.092 R)
• M81: 28,101,661 km (0.101 R)
• M82: 29,052,954 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.3

Radius: 12.5

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 6.24 AU - 8 AU

Year: 7046 Days

Day: 11.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 75,912,279 km

• M1: 171,290 km (0.035 R)
• M2: 262,843 km (0.06 R)
• M3: 372,648 km (0.05 R)
• M4: 468,241 km (0.109 R)
• M5: 574,755 km (0.078 R)
• M6: 724,502 km (0.105 R)
• M7: 852,409 km (0.105 R)
• M8: 1,079,498 km (0.046 R)
• M9: 1,173,446 km (0.081 R)
• M10: 1,270,236 km (0.05 R)
• M11: 1,413,700 km (0.113 R)
• M12: 1,593,367 km (0.083 R)
• M13: 1,717,384 km (0.055 R)
• M14: 1,942,678 km (0.097 R)
• M15: 2,493,946 km (0.107 R)
• M16: 2,750,357 km (0.086 R)
• M17: 2,957,849 km (0.064 R)
• M18: 3,131,532 km (0.104 R)
• M19: 4,506,785 km (0.116 R)
• M20: 4,933,887 km (0.116 R)
• M21: 5,280,356 km (0.107 R)
• M22: 5,610,967 km (0.09 R)
• M23: 6,168,818 km (0.028 R)
• M24: 6,317,219 km (0.091 R)
• M25: 6,567,347 km (0.099 R)
• M26: 6,693,607 km (0.069 R)
• M27: 6,948,671 km (0.105 R)
• M28: 7,679,906 km (0.114 R)
• M29: 7,973,866 km (0.084 R)
• M30: 8,135,880 km (0.072 R)
• M31: 8,628,207 km (0.118 R)
• M32: 9,243,353 km (0.1 R)
• M33: 9,442,019 km (0.111 R)
• M34: 10,368,329 km (0.093 R)
• M35: 10,723,175 km (0.025 R)
• M36: 10,932,014 km (0.032 R)
• M37: 11,082,061 km (0.108 R)
• M38: 11,719,647 km (0.099 R)
• M39: 11,965,735 km (0.109 R)
• M40: 12,369,201 km (0.069 R)
• M41: 12,588,362 km (0.109 R)
• M42: 12,745,589 km (0.111 R)
• M43: 13,221,460 km (0.037 R)
• M44: 13,477,721 km (0.114 R)
• M45: 14,485,861 km (0.078 R)
• M46: 14,683,929 km (0.107 R)
• M47: 15,149,328 km (0.092 R)
• M48: 15,856,626 km (0.034 R)
• M49: 16,026,569 km (0.072 R)
• M50: 16,163,003 km (0.112 R)
• M51: 17,689,051 km (0.117 R)
• M52: 18,612,369 km (0.081 R)
• M53: 18,827,790 km (0.086 R)
• M54: 19,116,065 km (0.063 R)
• M55: 20,026,667 km (0.054 R)
• M56: 21,212,828 km (0.111 R)
• M57: 21,325,176 km (0.118 R)
• M58: 21,852,210 km (0.071 R)
• M59: 22,193,293 km (0.072 R)
• M60: 22,345,434 km (0.117 R)
• M61: 22,919,142 km (0.079 R)
• M62: 24,551,255 km (0.113 R)
• M63: 24,787,470 km (0.071 R)
• M64: 24,905,951 km (0.116 R)
• M65: 24,984,939 km (0.118 R)
• M66: 25,143,213 km (0.105 R)
• M67: 25,222,500 km (0.101 R)
• M68: 25,660,074 km (0.114 R)
• M69: 25,819,844 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 376.2

Radius: 3.4

Gravity: 32.54 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 14.21 AU - 20.57 AU

Year: 26894 Days

Day: 23.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,912,279 km

• M1: 129,851 km (0.108 R)
• M2: 154,684 km (0.107 R)
• M3: 324,328 km (0.119 R)
• M4: 626,665 km (0.054 R)
• M5: 840,142 km (0.089 R)
• M6: 941,868 km (0.098 R)
• M7: 1,600,548 km (0.053 R)
• M8: 1,663,379 km (0.043 R)
• M9: 1,791,285 km (0.072 R)
• M10: 2,299,020 km (0.099 R)
• M11: 2,405,534 km (0.049 R)
• M12: 2,441,437 km (0.095 R)
• M13: 2,660,598 km (0.08 R)
• M14: 2,697,848 km (0.025 R)
• M15: 2,735,098 km (0.099 R)
• M16: 2,848,044 km (0.037 R)
• M17: 3,722,294 km (0.088 R)
• M18: 3,847,508 km (0.051 R)
• M19: 4,627,361 km (0.111 R)
• M20: 5,127,317 km (0.064 R)
• M21: 6,475,194 km (0.118 R)
• M22: 7,291,400 km (0.084 R)
• M23: 7,553,196 km (0.087 R)
• M24: 7,605,855 km (0.043 R)
• M25: 8,031,910 km (0.081 R)
• M26: 8,520,496 km (0.1 R)
• M27: 9,869,420 km (0.11 R)
• M28: 10,450,907 km (0.105 R)
• M29: 12,947,845 km (0.051 R)
• M30: 13,519,459 km (0.102 R)
• M31: 14,621,546 km (0.074 R)
• M32: 15,349,938 km (0.091 R)
• M33: 16,157,767 km (0.105 R)
• M34: 16,225,834 km (0.11 R)
• M35: 18,663,082 km (0.099 R)
• M36: 18,805,799 km (0.104 R)
• M37: 19,236,042 km (0.114 R)
• M38: 19,960,245 km (0.092 R)
• M39: 20,033,249 km (0.077 R)
• M40: 21,063,231 km (0.084 R)
• M41: 21,959,771 km (0.08 R)
• M42: 23,021,467 km (0.031 R)
• M43: 23,404,736 km (0.091 R)
• M44: 23,789,951 km (0.09 R)
• M45: 24,723,292 km (0.076 R)
• M46: 26,385,025 km (0.078 R)
• M47: 26,946,915 km (0.116 R)
• M48: 27,593,926 km (0.057 R)
• M49: 28,082,512 km (0.088 R)
• M50: 28,327,853 km (0.103 R)
• M51: 28,738,349 km (0.068 R)
• M52: 28,903,057 km (0.096 R)
• M53: 31,751,699 km (0.056 R)
• M54: 31,921,942 km (0.096 R)
• M55: 32,692,221 km (0.088 R)
• M56: 33,122,764 km (0.084 R)
• M57: 33,295,549 km (0.049 R)
• M58: 33,815,551 km (0.034 R)
• M59: 34,513,126 km (0.115 R)
• M60: 35,303,452 km (0.102 R)
• M61: 36,099,761 km (0.065 R)
• M62: 36,633,975 km (0.101 R)
• M63: 36,902,055 km (0.05 R)
• M64: 40,261,425 km (0.07 R)
• M65: 40,538,031 km (0.119 R)
• M66: 41,000,438 km (0.037 R)
• M67: 41,743,939 km (0.116 R)
• M68: 42,961,666 km (0.09 R)
• M69: 46,490,979 km (0.101 R)
• M70: 46,974,928 km (0.097 R)
• M71: 47,168,957 km (0.103 R)
• M72: 47,752,837 km (0.082 R)
• M73: 49,716,010 km (0.112 R)
• M74: 50,012,812 km (0.098 R)
• M75: 50,409,396 km (0.098 R)
• M76: 50,807,027 km (0.092 R)
• M77: 52,508,553 km (0.032 R)
• M78: 53,315,784 km (0.115 R)
• M79: 54,025,326 km (0.042 R)
• M80: 55,761,709 km (0.105 R)
• M81: 56,172,953 km (0.109 R)
• M82: 57,827,805 km (0.051 R)
• M83: 58,348,256 km (0.106 R)
• M84: 58,974,772 km (0.116 R)
• M85: 60,024,051 km (0.1 R)
• M86: 60,550,935 km (0.092 R)
• M87: 65,361,853 km (0.059 R)
• M88: 65,686,929 km (0.066 R)
• M89: 66,556,242 km (0.103 R)
• M90: 67,210,883 km (0.066 R)
• M91: 68,196,733 km (0.083 R)
• M92: 73,647,630 km (0.069 R)
• M93: 74,550,752 km (0.09 R)
• M94: 75,684,854 km (0.105 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 17,623 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit