🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.93 AU - 1.09 AU

Year: 423 Days

Day: 14.4 Hours

Environment

Temp: -43 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 94,055,260 km

• M1: 39,195 km (0.115 R)
• M2: 155,582 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.98 AU - 1.18 AU

Year: 467 Days

Day: 25.7 Hours

Environment

Temp: -47 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,055,260 km

• M1: 659,427 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.1 AU - 1.46 AU

Year: 603 Days

Day: 19.3 Hours

Environment

Temp: -70 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.75 AU - 2.41 AU

Year: 1249 Days

Day: 39.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 94,055,260 km

• M1: 471,981 km (0.094 R)
• M2: 1,991,746 km (0.068 R)

Asteroid Belt

Center: 3.94 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.5

Radius: 11.5

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 5.19 AU - 6.39 AU

Year: 5799 Days

Day: 12.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 94,055,260 km

• M1: 167,550 km (0.091 R)
• M2: 384,915 km (0.114 R)
• M3: 494,421 km (0.09 R)
• M4: 750,682 km (0.12 R)
• M5: 861,085 km (0.103 R)
• M6: 1,001,259 km (0.077 R)
• M7: 1,099,245 km (0.061 R)
• M8: 1,292,376 km (0.058 R)
• M9: 1,553,275 km (0.097 R)
• M10: 1,682,976 km (0.042 R)
• M11: 2,031,240 km (0.086 R)
• M12: 2,319,814 km (0.067 R)
• M13: 2,830,242 km (0.081 R)
• M14: 3,526,022 km (0.112 R)
• M15: 4,416,428 km (0.105 R)
• M16: 4,498,857 km (0.103 R)
• M17: 4,686,303 km (0.072 R)
• M18: 4,897,535 km (0.088 R)
• M19: 5,483,809 km (0.08 R)
• M20: 5,751,589 km (0.078 R)
• M21: 6,580,511 km (0.086 R)
• M22: 6,937,003 km (0.102 R)
• M23: 7,868,250 km (0.109 R)
• M24: 8,145,155 km (0.112 R)
• M25: 9,444,114 km (0.113 R)
• M26: 9,954,691 km (0.1 R)
• M27: 10,446,569 km (0.06 R)
• M28: 10,612,323 km (0.088 R)
• M29: 11,796,839 km (0.097 R)
• M30: 11,940,603 km (0.079 R)
• M31: 12,463,148 km (0.065 R)
• M32: 13,052,564 km (0.064 R)
• M33: 13,440,621 km (0.055 R)
• M34: 13,893,005 km (0.099 R)
• M35: 13,984,110 km (0.032 R)
• M36: 14,166,918 km (0.102 R)
• M37: 14,596,563 km (0.105 R)
• M38: 14,874,965 km (0.098 R)
• M39: 15,752,506 km (0.093 R)
• M40: 15,910,930 km (0.102 R)
• M41: 16,614,489 km (0.115 R)
• M42: 16,905,307 km (0.059 R)
• M43: 17,295,608 km (0.112 R)
• M44: 17,393,595 km (0.096 R)
• M45: 17,491,881 km (0.096 R)
• M46: 17,688,901 km (0.034 R)
• M47: 17,952,792 km (0.114 R)
• M48: 18,450,953 km (0.065 R)
• M49: 18,618,053 km (0.095 R)
• M50: 18,752,093 km (0.091 R)
• M51: 19,359,311 km (0.112 R)
• M52: 19,665,238 km (0.032 R)
• M53: 19,801,821 km (0.12 R)
• M54: 19,972,961 km (0.104 R)
• M55: 20,420,109 km (0.028 R)
• M56: 20,592,895 km (0.119 R)
• M57: 20,696,865 km (0.085 R)
• M58: 21,009,824 km (0.084 R)
• M59: 21,359,285 km (0.08 R)
• M60: 21,464,602 km (0.095 R)
• M61: 21,781,300 km (0.108 R)
• M62: 22,312,672 km (0.079 R)
• M63: 22,705,067 km (0.066 R)
• M64: 22,991,846 km (0.035 R)
• M65: 23,207,716 km (0.1 R)
• M66: 23,859,364 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.1

Radius: 10.3

Gravity: 8.56 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 6.26 AU - 7.58 AU

Year: 7577 Days

Day: 6.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 94,055,260 km

• M1: 129,402 km (0.118 R)
• M2: 785,538 km (0.107 R)
• M3: 1,267,244 km (0.069 R)
• M4: 1,807,741 km (0.12 R)
• M5: 1,896,901 km (0.117 R)
• M6: 1,964,669 km (0.081 R)
• M7: 2,103,047 km (0.078 R)
• M8: 2,196,994 km (0.097 R)
• M9: 2,389,377 km (0.047 R)
• M10: 2,739,586 km (0.058 R)
• M11: 3,052,694 km (0.077 R)
• M12: 3,770,614 km (0.071 R)
• M13: 4,661,619 km (0.117 R)
• M14: 6,114,514 km (0.103 R)
• M15: 6,907,532 km (0.108 R)
• M16: 7,405,992 km (0.092 R)
• M17: 7,514,451 km (0.096 R)
• M18: 7,696,212 km (0.056 R)
• M19: 8,551,014 km (0.106 R)
• M20: 8,626,860 km (0.117 R)
• M21: 8,779,001 km (0.026 R)
• M22: 8,893,743 km (0.092 R)
• M23: 9,396,841 km (0.071 R)
• M24: 9,710,996 km (0.117 R)
• M25: 9,909,064 km (0.108 R)
• M26: 10,228,904 km (0.098 R)
• M27: 10,674,257 km (0.118 R)
• M28: 11,458,299 km (0.098 R)
• M29: 11,751,810 km (0.109 R)
• M30: 12,090,350 km (0.069 R)
• M31: 12,389,247 km (0.075 R)
• M32: 14,821,110 km (0.072 R)
• M33: 15,463,184 km (0.119 R)
• M34: 17,251,477 km (0.104 R)
• M35: 17,443,561 km (0.087 R)
• M36: 17,878,292 km (0.107 R)
• M37: 18,170,008 km (0.071 R)
• M38: 18,463,369 km (0.09 R)
• M39: 18,709,009 km (0.042 R)
• M40: 18,955,845 km (0.089 R)
• M41: 19,054,879 km (0.082 R)
• M42: 19,154,063 km (0.119 R)
• M43: 20,104,757 km (0.115 R)
• M44: 21,585,477 km (0.034 R)
• M45: 21,844,281 km (0.064 R)
• M46: 22,731,995 km (0.055 R)
• M47: 22,995,287 km (0.061 R)
• M48: 23,365,691 km (0.06 R)
• M49: 23,471,906 km (0.026 R)
• M50: 23,578,270 km (0.097 R)
• M51: 23,684,784 km (0.117 R)
• M52: 23,791,447 km (0.037 R)
• M53: 24,704,592 km (0.072 R)
• M54: 25,083,973 km (0.027 R)
• M55: 25,574,504 km (0.08 R)
• M56: 26,233,632 km (0.112 R)
• M57: 26,399,237 km (0.045 R)
• M58: 26,509,790 km (0.083 R)
• M59: 26,620,642 km (0.119 R)
• M60: 27,065,247 km (0.055 R)
• M61: 27,400,346 km (0.106 R)
• M62: 27,736,792 km (0.094 R)
• M63: 27,905,538 km (0.087 R)
• M64: 28,583,964 km (0.116 R)
• M65: 29,554,256 km (0.105 R)
• M66: 29,669,147 km (0.117 R)
• M67: 30,130,058 km (0.084 R)
• M68: 30,535,469 km (0.08 R)
• M69: 31,059,211 km (0.107 R)
• M70: 31,234,390 km (0.104 R)
• M71: 32,707,630 km (0.066 R)
• M72: 34,626,073 km (0.054 R)
• M73: 35,476,836 km (0.051 R)
• M74: 36,211,511 km (0.076 R)
• M75: 36,395,965 km (0.116 R)
• M76: 36,580,719 km (0.064 R)
• M77: 37,136,923 km (0.116 R)
• M78: 37,758,353 km (0.071 R)
• M79: 39,959,835 km (0.042 R)
• M80: 42,008,728 km (0.081 R)
• M81: 42,720,963 km (0.105 R)
• M82: 42,915,889 km (0.065 R)
• M83: 42,980,964 km (0.063 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.5

Radius: 13.1

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 9.54 AU - 10.06 AU

Year: 12770 Days

Day: 12 Hours

Environment

Temp: -191 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 94,055,260 km

• M1: 197,170 km (0.079 R)
• M2: 303,085 km (0.099 R)
• M3: 508,782 km (0.092 R)
• M4: 667,207 km (0.117 R)
• M5: 923,168 km (0.104 R)
• M6: 1,247,796 km (0.114 R)
• M7: 1,395,599 km (0.099 R)
• M8: 1,648,868 km (0.073 R)
• M9: 1,917,546 km (0.096 R)
• M10: 2,046,349 km (0.067 R)
• M11: 2,381,598 km (0.05 R)
• M12: 2,758,734 km (0.088 R)
• M13: 3,649,739 km (0.052 R)
• M14: 3,974,666 km (0.118 R)
• M15: 4,224,793 km (0.059 R)
• M16: 4,480,157 km (0.118 R)
• M17: 4,624,220 km (0.051 R)
• M18: 4,916,983 km (0.115 R)
• M19: 5,551,727 km (0.12 R)
• M20: 6,021,015 km (0.065 R)
• M21: 6,666,829 km (0.099 R)
• M22: 6,798,625 km (0.113 R)
• M23: 7,954,119 km (0.115 R)
• M24: 8,094,142 km (0.108 R)
• M25: 8,234,914 km (0.088 R)
• M26: 9,023,744 km (0.088 R)
• M27: 9,687,210 km (0.053 R)
• M28: 10,025,002 km (0.082 R)
• M29: 10,596,466 km (0.113 R)
• M30: 10,827,894 km (0.064 R)
• M31: 11,139,357 km (0.106 R)
• M32: 11,335,479 km (0.051 R)
• M33: 11,651,729 km (0.071 R)
• M34: 12,495,461 km (0.066 R)
• M35: 12,576,992 km (0.119 R)
• M36: 12,658,523 km (0.095 R)
• M37: 13,027,880 km (0.025 R)
• M38: 13,151,747 km (0.12 R)
• M39: 13,276,063 km (0.085 R)
• M40: 13,945,514 km (0.074 R)
• M41: 14,668,969 km (0.055 R)
• M42: 15,100,259 km (0.047 R)
• M43: 15,623,403 km (0.107 R)
• M44: 16,374,534 km (0.116 R)
• M45: 17,182,811 km (0.109 R)
• M46: 17,318,796 km (0.041 R)
• M47: 17,912,101 km (0.116 R)
• M48: 18,142,183 km (0.113 R)
• M49: 18,698,238 km (0.034 R)
• M50: 18,791,437 km (0.067 R)
• M51: 19,306,952 km (0.084 R)
• M52: 20,160,557 km (0.079 R)
• M53: 21,610,460 km (0.057 R)
• M54: 21,708,297 km (0.099 R)
• M55: 22,150,508 km (0.072 R)
• M56: 22,744,711 km (0.116 R)
• M57: 23,043,757 km (0.095 R)
• M58: 23,243,919 km (0.077 R)
• M59: 23,344,149 km (0.092 R)
• M60: 23,797,281 km (0.091 R)
• M61: 24,304,119 km (0.099 R)
• M62: 24,712,072 km (0.054 R)
• M63: 25,173,881 km (0.114 R)
• M64: 25,276,804 km (0.061 R)
• M65: 26,053,816 km (0.049 R)
• M66: 26,418,984 km (0.117 R)
• M67: 26,523,702 km (0.087 R)
• M68: 27,843,754 km (0.11 R)
• M69: 28,699,903 km (0.043 R)
• M70: 29,185,198 km (0.096 R)
• M71: 29,891,001 km (0.112 R)
• M72: 30,054,811 km (0.037 R)
• M73: 30,437,931 km (0.071 R)
• M74: 31,043,204 km (0.108 R)
• M75: 31,153,607 km (0.107 R)
• M76: 31,541,365 km (0.115 R)
• M77: 31,930,768 km (0.085 R)
• M78: 32,042,218 km (0.036 R)
• M79: 32,545,765 km (0.058 R)
• M80: 34,071,962 km (0.093 R)
• M81: 34,929,906 km (0.059 R)
• M82: 37,546,223 km (0.097 R)
• M83: 38,313,660 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 81.6

Radius: 3.5

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 9.46 AU - 13.14 AU

Year: 15811 Days

Day: 24.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 94,055,260 km

• M1: 46,375 km (0.083 R)
• M2: 80,334 km (0.065 R)
• M3: 422,614 km (0.105 R)
• M4: 892,202 km (0.05 R)
• M5: 979,567 km (0.079 R)
• M6: 1,054,366 km (0.051 R)
• M7: 1,162,375 km (0.11 R)
• M8: 1,322,744 km (0.027 R)
• M9: 1,559,109 km (0.118 R)
• M10: 1,629,121 km (0.08 R)
• M11: 1,826,740 km (0.111 R)
• M12: 2,967,124 km (0.088 R)
• M13: 3,119,714 km (0.103 R)
• M14: 4,305,876 km (0.111 R)
• M15: 4,678,524 km (0.099 R)
• M16: 4,881,528 km (0.093 R)
• M17: 5,938,736 km (0.115 R)
• M18: 6,241,522 km (0.106 R)
• M19: 6,436,748 km (0.048 R)
• M20: 7,121,457 km (0.099 R)
• M21: 7,979,102 km (0.104 R)
• M22: 9,088,370 km (0.039 R)
• M23: 9,309,625 km (0.06 R)
• M24: 9,596,703 km (0.078 R)
• M25: 9,983,863 km (0.115 R)
• M26: 10,081,550 km (0.114 R)
• M27: 10,277,673 km (0.112 R)
• M28: 12,447,291 km (0.063 R)
• M29: 13,619,091 km (0.086 R)
• M30: 14,382,938 km (0.102 R)
• M31: 14,974,148 km (0.027 R)
• M32: 15,460,342 km (0.106 R)
• M33: 15,535,739 km (0.056 R)
• M34: 15,573,288 km (0.071 R)
• M35: 15,648,835 km (0.084 R)
• M36: 16,333,245 km (0.109 R)
• M37: 17,417,381 km (0.075 R)
• M38: 19,939,900 km (0.095 R)
• M39: 21,515,764 km (0.115 R)
• M40: 21,599,838 km (0.09 R)
• M41: 21,937,032 km (0.083 R)
• M42: 22,488,749 km (0.063 R)
• M43: 25,270,820 km (0.079 R)
• M44: 25,715,276 km (0.08 R)
• M45: 26,566,637 km (0.115 R)
• M46: 27,018,572 km (0.111 R)
• M47: 28,067,403 km (0.032 R)
• M48: 28,851,146 km (0.066 R)
• M49: 29,829,217 km (0.101 R)
• M50: 30,298,655 km (0.114 R)
• M51: 30,487,148 km (0.086 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 654.2

Radius: 5

Gravity: 26.17 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 15.79 AU - 17.39 AU

Year: 28126 Days

Day: 21.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 94,055,260 km

• M1: 95,443 km (0.106 R)
• M2: 575,204 km (0.099 R)
• M3: 2,189,066 km (0.072 R)
• M4: 2,309,791 km (0.104 R)
• M5: 3,969,430 km (0.109 R)
• M6: 4,828,421 km (0.09 R)
• M7: 4,880,780 km (0.096 R)
• M8: 5,305,788 km (0.108 R)
• M9: 5,359,643 km (0.093 R)
• M10: 5,632,210 km (0.045 R)
• M11: 5,853,615 km (0.073 R)
• M12: 6,134,261 km (0.1 R)
• M13: 6,361,949 km (0.04 R)
• M14: 6,650,373 km (0.103 R)
• M15: 6,708,567 km (0.089 R)
• M16: 7,120,859 km (0.067 R)
• M17: 9,629,316 km (0.093 R)
• M18: 9,827,383 km (0.096 R)
• M19: 10,565,499 km (0.118 R)
• M20: 10,633,566 km (0.064 R)
• M21: 12,811,861 km (0.11 R)
• M22: 13,029,825 km (0.105 R)
• M23: 13,616,997 km (0.114 R)
• M24: 15,429,674 km (0.105 R)
• M25: 16,050,505 km (0.074 R)
• M26: 16,128,745 km (0.06 R)
• M27: 19,524,616 km (0.098 R)
• M28: 20,449,281 km (0.111 R)
• M29: 21,388,157 km (0.095 R)
• M30: 21,474,326 km (0.105 R)
• M31: 23,662,643 km (0.032 R)
• M32: 24,377,721 km (0.101 R)
• M33: 24,557,687 km (0.048 R)
• M34: 26,935,994 km (0.044 R)
• M35: 27,215,144 km (0.091 R)
• M36: 28,909,938 km (0.087 R)
• M37: 29,578,341 km (0.092 R)
• M38: 30,638,691 km (0.043 R)
• M39: 31,222,272 km (0.072 R)
• M40: 31,319,960 km (0.097 R)
• M41: 32,104,601 km (0.041 R)
• M42: 32,400,505 km (0.12 R)
• M43: 36,946,635 km (0.094 R)
• M44: 37,567,616 km (0.085 R)
• M45: 41,902,812 km (0.062 R)
• M46: 42,983,956 km (0.049 R)
• M47: 43,528,044 km (0.06 R)
• M48: 43,964,869 km (0.106 R)
• M49: 44,183,731 km (0.097 R)
• M50: 45,394,576 km (0.081 R)
• M51: 46,170,690 km (0.074 R)
• M52: 46,393,292 km (0.033 R)
• M53: 46,951,292 km (0.102 R)
• M54: 47,063,191 km (0.098 R)
• M55: 47,511,536 km (0.106 R)
• M56: 49,205,283 km (0.067 R)
• M57: 49,660,360 km (0.118 R)
• M58: 50,231,075 km (0.108 R)
• M59: 51,148,858 km (0.07 R)
• M60: 51,840,749 km (0.053 R)
• M61: 53,117,267 km (0.068 R)
• M62: 54,404,108 km (0.051 R)
• M63: 54,521,542 km (0.09 R)
• M64: 56,413,058 km (0.116 R)
• M65: 58,085,562 km (0.049 R)
• M66: 58,566,370 km (0.089 R)
• M67: 58,686,796 km (0.09 R)
• M68: 64,811,931 km (0.109 R)
• M69: 66,061,073 km (0.086 R)
• M70: 68,202,866 km (0.117 R)
• M71: 68,456,285 km (0.106 R)
• M72: 69,091,328 km (0.073 R)
• M73: 70,239,342 km (0.036 R)
• M74: 70,367,248 km (0.078 R)
• M75: 73,590,933 km (0.116 R)
• M76: 73,850,934 km (0.085 R)
• M77: 73,981,084 km (0.12 R)
• M78: 74,502,133 km (0.091 R)
• M79: 75,024,529 km (0.093 R)
• M80: 76,335,904 km (0.109 R)
• M81: 77,258,324 km (0.094 R)
• M82: 80,448,649 km (0.091 R)
• M83: 80,984,508 km (0.092 R)
• M84: 82,194,755 km (0.092 R)
• M85: 82,734,504 km (0.052 R)
• M86: 83,140,064 km (0.116 R)
• M87: 83,410,836 km (0.114 R)
• M88: 85,450,902 km (0.117 R)
• M89: 88,610,559 km (0.07 R)
• M90: 89,441,126 km (0.089 R)
• M91: 89,996,284 km (0.073 R)
• M92: 91,389,190 km (0.071 R)
• M93: 91,528,914 km (0.047 R)
• M94: 93,351,166 km (0.12 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 18,005 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit