🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.58 AU - 0.64 AU

Year: 216 Days

Day: 29.4 Hours

Environment

Temp: 7 °C

Axial Tilt: 88.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.67 AU - 0.91 AU

Year: 318 Days

Day: 45.8 Hours

Environment

Temp: -53 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,866,265 km

• M1: 75,397 km (0.054 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.88 AU - 1.22 AU

Year: 487 Days

Day: 23.3 Hours

Environment

Temp: -85 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,866,265 km

• M1: 117,285 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.96 AU - 1.28 AU

Year: 537 Days

Day: 38.6 Hours

Environment

Temp: -84 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.1 AU - 1.36 AU

Year: 618 Days

Day: 39.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.96 AU - 1.58 AU

Year: 648 Days

Day: 14.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.07 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.5

Radius: 14.4

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 4.52 AU - 5.2 AU

Year: 4854 Days

Day: 8.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 63,866,265 km

• M1: 373,247 km (0.106 R)
• M2: 582,534 km (0.059 R)
• M3: 775,815 km (0.115 R)
• M4: 1,116,599 km (0.092 R)
• M5: 1,505,104 km (0.085 R)
• M6: 2,405,534 km (0.117 R)
• M7: 2,751,703 km (0.076 R)
• M8: 2,910,726 km (0.111 R)
• M9: 3,470,671 km (0.112 R)
• M10: 3,664,849 km (0.075 R)
• M11: 3,862,767 km (0.115 R)
• M12: 4,064,275 km (0.114 R)
• M13: 4,154,931 km (0.115 R)
• M14: 4,338,488 km (0.098 R)
• M15: 4,666,107 km (0.118 R)
• M16: 4,785,187 km (0.073 R)
• M17: 5,420,529 km (0.073 R)
• M18: 5,850,474 km (0.104 R)
• M19: 6,004,859 km (0.112 R)
• M20: 6,108,679 km (0.106 R)
• M21: 6,291,638 km (0.063 R)
• M22: 6,582,905 km (0.11 R)
• M23: 6,689,867 km (0.051 R)
• M24: 7,206,279 km (0.091 R)
• M25: 7,539,134 km (0.041 R)
• M26: 7,848,652 km (0.101 R)
• M27: 7,962,347 km (0.117 R)
• M28: 8,133,786 km (0.086 R)
• M29: 8,480,404 km (0.109 R)
• M30: 8,684,904 km (0.106 R)
• M31: 9,188,301 km (0.103 R)
• M32: 9,278,210 km (0.11 R)
• M33: 9,884,679 km (0.072 R)
• M34: 10,755,339 km (0.107 R)
• M35: 10,945,179 km (0.115 R)
• M36: 11,040,472 km (0.096 R)
• M37: 11,392,476 km (0.074 R)
• M38: 11,976,207 km (0.101 R)
• M39: 12,503,540 km (0.106 R)
• M40: 12,703,103 km (0.105 R)
• M41: 12,870,354 km (0.093 R)
• M42: 13,105,671 km (0.096 R)
• M43: 13,444,361 km (0.103 R)
• M44: 13,751,635 km (0.032 R)
• M45: 14,968,763 km (0.057 R)
• M46: 15,287,257 km (0.079 R)
• M47: 15,572,390 km (0.082 R)
• M48: 15,967,179 km (0.075 R)
• M49: 16,656,975 km (0.098 R)
• M50: 17,097,690 km (0.063 R)
• M51: 17,208,542 km (0.069 R)
• M52: 18,065,738 km (0.117 R)
• M53: 18,442,874 km (0.087 R)
• M54: 19,667,034 km (0.049 R)
• M55: 20,641,664 km (0.111 R)
• M56: 21,154,635 km (0.071 R)
• M57: 21,831,864 km (0.051 R)
• M58: 22,556,666 km (0.103 R)
• M59: 22,800,062 km (0.099 R)
• M60: 23,085,195 km (0.111 R)
• M61: 23,248,556 km (0.057 R)
• M62: 24,237,249 km (0.112 R)
• M63: 24,361,714 km (0.093 R)
• M64: 24,486,479 km (0.12 R)
• M65: 24,653,131 km (0.049 R)
• M66: 24,820,232 km (0.071 R)
• M67: 25,323,628 km (0.083 R)
• M68: 26,170,203 km (0.093 R)
• M69: 26,383,380 km (0.112 R)
• M70: 26,854,164 km (0.09 R)
• M71: 27,026,052 km (0.113 R)
• M72: 28,370,787 km (0.117 R)
• M73: 28,502,134 km (0.095 R)
• M74: 29,648,503 km (0.05 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.6

Radius: 11.8

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 5.26 AU - 5.26 AU

Year: 5465 Days

Day: 14.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 63,866,265 km

• M1: 199,414 km (0.103 R)
• M2: 400,922 km (0.03 R)
• M3: 512,822 km (0.106 R)
• M4: 613,800 km (0.106 R)
• M5: 773,571 km (0.086 R)
• M6: 962,214 km (0.03 R)
• M7: 1,077,254 km (0.093 R)
• M8: 1,259,016 km (0.056 R)
• M9: 1,451,249 km (0.098 R)
• M10: 1,723,068 km (0.101 R)
• M11: 1,883,288 km (0.04 R)
• M12: 2,067,293 km (0.105 R)
• M13: 2,161,540 km (0.096 R)
• M14: 2,413,612 km (0.082 R)
• M15: 3,074,835 km (0.043 R)
• M16: 3,270,658 km (0.085 R)
• M17: 3,493,260 km (0.1 R)
• M18: 3,743,836 km (0.07 R)
• M19: 3,929,936 km (0.064 R)
• M20: 4,142,963 km (0.041 R)
• M21: 5,605,283 km (0.069 R)
• M22: 5,953,247 km (0.097 R)
• M23: 6,143,685 km (0.081 R)
• M24: 6,558,371 km (0.11 R)
• M25: 6,670,569 km (0.07 R)
• M26: 7,590,746 km (0.067 R)
• M27: 7,916,420 km (0.062 R)
• M28: 8,765,687 km (0.114 R)
• M29: 8,858,438 km (0.073 R)
• M30: 9,169,901 km (0.066 R)
• M31: 9,264,147 km (0.062 R)
• M32: 9,739,719 km (0.108 R)
• M33: 9,932,251 km (0.041 R)
• M34: 10,223,369 km (0.098 R)
• M35: 10,814,131 km (0.073 R)
• M36: 10,980,185 km (0.088 R)
• M37: 11,113,626 km (0.064 R)
• M38: 11,449,623 km (0.115 R)
• M39: 11,618,967 km (0.109 R)
• M40: 12,028,716 km (0.083 R)
• M41: 13,357,145 km (0.117 R)
• M42: 13,714,534 km (0.04 R)
• M43: 13,930,554 km (0.117 R)
• M44: 14,147,620 km (0.103 R)
• M45: 15,101,157 km (0.104 R)
• M46: 15,623,254 km (0.112 R)
• M47: 15,735,901 km (0.052 R)
• M48: 16,075,338 km (0.051 R)
• M49: 16,761,843 km (0.112 R)
• M50: 17,070,015 km (0.067 R)
• M51: 17,418,877 km (0.095 R)
• M52: 17,535,713 km (0.047 R)
• M53: 17,848,522 km (0.074 R)
• M54: 18,163,276 km (0.096 R)
• M55: 18,440,182 km (0.07 R)
• M56: 18,798,169 km (0.094 R)
• M57: 19,683,041 km (0.049 R)
• M58: 20,048,957 km (0.048 R)
• M59: 21,077,143 km (0.116 R)
• M60: 21,409,849 km (0.076 R)
• M61: 22,164,720 km (0.099 R)
• M62: 23,614,323 km (0.085 R)
• M63: 23,700,491 km (0.053 R)
• M64: 24,133,278 km (0.056 R)
• M65: 24,568,608 km (0.047 R)
• M66: 26,246,348 km (0.104 R)
• M67: 26,514,727 km (0.066 R)
• M68: 27,144,234 km (0.059 R)
• M69: 27,234,592 km (0.098 R)
• M70: 27,869,784 km (0.11 R)
• M71: 28,052,144 km (0.036 R)
• M72: 28,280,729 km (0.052 R)
• M73: 28,877,924 km (0.102 R)
• M74: 28,970,076 km (0.037 R)
• M75: 29,479,158 km (0.043 R)
• M76: 30,741,166 km (0.049 R)
• M77: 30,835,263 km (0.114 R)
• M78: 31,024,055 km (0.041 R)
• M79: 31,639,800 km (0.095 R)
• M80: 31,877,661 km (0.064 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.9

Radius: 11.8

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 5.04 AU - 5.74 AU

Year: 5669 Days

Day: 8.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 63,866,265 km

• M1: 188,344 km (0.108 R)
• M2: 289,472 km (0.108 R)
• M3: 414,087 km (0.051 R)
• M4: 550,221 km (0.055 R)
• M5: 902,973 km (0.072 R)
• M6: 1,203,515 km (0.109 R)
• M7: 1,357,152 km (0.074 R)
• M8: 1,481,468 km (0.066 R)
• M9: 1,722,619 km (0.112 R)
• M10: 1,799,513 km (0.118 R)
• M11: 2,285,407 km (0.112 R)
• M12: 2,676,456 km (0.118 R)
• M13: 2,902,797 km (0.049 R)
• M14: 3,182,994 km (0.077 R)
• M15: 3,423,248 km (0.053 R)
• M16: 3,744,584 km (0.105 R)
• M17: 3,998,601 km (0.072 R)
• M18: 4,127,704 km (0.088 R)
• M19: 4,496,613 km (0.066 R)
• M20: 4,658,029 km (0.107 R)
• M21: 4,903,818 km (0.106 R)
• M22: 5,351,415 km (0.104 R)
• M23: 5,870,669 km (0.069 R)
• M24: 6,466,518 km (0.075 R)
• M25: 6,679,844 km (0.098 R)
• M26: 6,802,664 km (0.038 R)
• M27: 6,926,232 km (0.079 R)
• M28: 7,396,568 km (0.099 R)
• M29: 7,909,838 km (0.089 R)
• M30: 8,203,498 km (0.099 R)
• M31: 8,534,110 km (0.118 R)
• M32: 8,667,701 km (0.046 R)
• M33: 8,768,230 km (0.077 R)
• M34: 9,483,159 km (0.118 R)
• M35: 10,040,411 km (0.091 R)
• M36: 10,394,210 km (0.093 R)
• M37: 11,259,933 km (0.119 R)
• M38: 12,223,792 km (0.109 R)
• M39: 12,639,524 km (0.084 R)
• M40: 12,715,669 km (0.095 R)
• M41: 13,446,156 km (0.053 R)
• M42: 13,640,783 km (0.051 R)
• M43: 14,032,579 km (0.071 R)
• M44: 15,637,017 km (0.105 R)
• M45: 15,882,656 km (0.105 R)
• M46: 17,003,892 km (0.102 R)
• M47: 17,214,377 km (0.059 R)
• M48: 17,383,273 km (0.084 R)
• M49: 17,637,888 km (0.084 R)
• M50: 18,408,766 km (0.086 R)
• M51: 18,624,935 km (0.097 R)
• M52: 19,234,546 km (0.087 R)
• M53: 19,322,211 km (0.099 R)
• M54: 19,718,196 km (0.106 R)
• M55: 19,895,021 km (0.113 R)
• M56: 20,116,874 km (0.103 R)
• M57: 20,473,366 km (0.06 R)
• M58: 20,652,435 km (0.045 R)
• M59: 21,601,334 km (0.111 R)
• M60: 22,841,949 km (0.06 R)
• M61: 22,934,700 km (0.071 R)
• M62: 23,307,348 km (0.028 R)
• M63: 23,634,968 km (0.099 R)
• M64: 23,822,863 km (0.115 R)
• M65: 24,011,206 km (0.118 R)
• M66: 26,067,728 km (0.119 R)
• M67: 26,310,526 km (0.071 R)
• M68: 26,554,071 km (0.113 R)
• M69: 26,651,609 km (0.119 R)
• M70: 26,896,201 km (0.082 R)
• M71: 27,043,405 km (0.064 R)
• M72: 27,535,582 km (0.092 R)
• M73: 27,882,051 km (0.104 R)
• M74: 29,888,907 km (0.055 R)
• M75: 30,346,826 km (0.074 R)
• M76: 30,704,664 km (0.09 R)
• M77: 31,166,772 km (0.097 R)
• M78: 31,321,306 km (0.111 R)
• M79: 32,253,899 km (0.064 R)
• M80: 32,410,229 km (0.045 R)
• M81: 32,671,427 km (0.087 R)
• M82: 34,465,255 km (0.101 R)
• M83: 34,571,918 km (0.039 R)
• M84: 34,678,432 km (0.115 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 710

Radius: 6.4

Gravity: 17.33 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 8.93 AU - 11.79 AU

Year: 15107 Days

Day: 16.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 63,866,265 km

• M1: 125,213 km (0.099 R)
• M2: 220,956 km (0.112 R)
• M3: 331,658 km (0.084 R)
• M4: 427,700 km (0.11 R)
• M5: 729,589 km (0.103 R)
• M6: 1,210,696 km (0.107 R)
• M7: 1,389,764 km (0.05 R)
• M8: 1,442,572 km (0.07 R)
• M9: 1,976,936 km (0.093 R)
• M10: 2,036,476 km (0.066 R)
• M11: 2,343,600 km (0.12 R)
• M12: 2,502,623 km (0.115 R)
• M13: 3,385,250 km (0.115 R)
• M14: 4,511,124 km (0.097 R)
• M15: 4,869,859 km (0.079 R)
• M16: 5,530,035 km (0.114 R)
• M17: 5,784,800 km (0.057 R)
• M18: 6,086,988 km (0.093 R)
• M19: 6,527,553 km (0.101 R)
• M20: 7,673,324 km (0.107 R)
• M21: 10,196,142 km (0.105 R)
• M22: 10,665,730 km (0.07 R)
• M23: 11,142,498 km (0.051 R)
• M24: 11,356,722 km (0.073 R)
• M25: 11,734,607 km (0.093 R)
• M26: 11,788,911 km (0.093 R)
• M27: 12,725,393 km (0.108 R)
• M28: 12,781,343 km (0.086 R)
• M29: 13,457,675 km (0.103 R)
• M30: 13,685,662 km (0.068 R)
• M31: 14,668,969 km (0.06 R)
• M32: 15,495,796 km (0.104 R)
• M33: 16,276,996 km (0.114 R)
• M34: 16,641,866 km (0.117 R)
• M35: 17,194,330 km (0.093 R)
• M36: 17,815,162 km (0.098 R)
• M37: 17,940,225 km (0.093 R)
• M38: 18,191,101 km (0.057 R)
• M39: 20,045,217 km (0.066 R)
• M40: 20,175,218 km (0.039 R)
• M41: 20,305,517 km (0.102 R)
• M42: 21,958,424 km (0.114 R)
• M43: 22,025,444 km (0.114 R)
• M44: 22,699,233 km (0.08 R)
• M45: 23,448,269 km (0.111 R)
• M46: 23,722,632 km (0.066 R)
• M47: 24,205,384 km (0.026 R)
• M48: 24,691,428 km (0.068 R)
• M49: 24,830,853 km (0.113 R)
• M50: 25,040,440 km (0.12 R)
• M51: 26,310,825 km (0.073 R)
• M52: 26,453,242 km (0.086 R)
• M53: 26,667,316 km (0.102 R)
• M54: 27,241,174 km (0.083 R)
• M55: 27,746,515 km (0.112 R)
• M56: 28,766,773 km (0.105 R)
• M57: 29,060,434 km (0.112 R)
• M58: 32,051,942 km (0.063 R)
• M59: 32,356,374 km (0.083 R)
• M60: 32,661,853 km (0.079 R)
• M61: 34,281,100 km (0.107 R)
• M62: 34,358,891 km (0.087 R)
• M63: 36,798,383 km (0.114 R)
• M64: 38,079,240 km (0.107 R)
• M65: 39,700,732 km (0.072 R)
• M66: 40,273,542 km (0.057 R)
• M67: 40,766,766 km (0.08 R)
• M68: 41,014,051 km (0.114 R)
• M69: 43,178,433 km (0.108 R)
• M70: 43,598,953 km (0.092 R)
• M71: 44,020,819 km (0.107 R)
• M72: 44,274,537 km (0.08 R)
• M73: 46,064,326 km (0.104 R)
• M74: 46,580,139 km (0.108 R)
• M75: 46,924,962 km (0.113 R)
• M76: 47,790,835 km (0.086 R)
• M77: 48,924,338 km (0.069 R)
• M78: 50,685,554 km (0.08 R)
• M79: 50,774,116 km (0.073 R)
• M80: 53,365,899 km (0.115 R)
• M81: 53,636,372 km (0.081 R)
• M82: 53,997,950 km (0.111 R)
• M83: 54,178,963 km (0.118 R)
• M84: 54,360,126 km (0.113 R)
• M85: 55,178,277 km (0.092 R)
• M86: 55,908,763 km (0.053 R)
• M87: 56,000,317 km (0.12 R)
• M88: 56,092,021 km (0.109 R)
• M89: 56,458,835 km (0.086 R)
• M90: 57,841,718 km (0.101 R)
• M91: 59,049,272 km (0.059 R)
• M92: 60,359,001 km (0.117 R)
• M93: 60,640,993 km (0.118 R)
• M94: 60,735,090 km (0.101 R)
• M95: 61,678,305 km (0.029 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 19,811 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit