🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.44 AU - 0.56 AU

Year: 133 Days

Day: 24.1 Hours

Environment

Temp: 186 °C

Axial Tilt: 47.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.84 AU - 1.22 AU

Year: 394 Days

Day: 27.3 Hours

Environment

Temp: 17 °C

Axial Tilt: 68.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.38 AU - 1.46 AU

Year: 637 Days

Day: 13.9 Hours

Environment

Temp: -47 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.2 AU - 2.24 AU

Year: 1246 Days

Day: 24 Hours

Environment

Temp: -90 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,327,113 km

• M1: 468,241 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.4

Radius: 10

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.85 AU - 5.47 AU

Year: 3790 Days

Day: 11.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 45,327,113 km

• M1: 197,469 km (0.106 R)
• M2: 261,497 km (0.03 R)
• M3: 337,792 km (0.084 R)
• M4: 401,969 km (0.108 R)
• M5: 529,128 km (0.107 R)
• M6: 625,319 km (0.097 R)
• M7: 816,954 km (0.088 R)
• M8: 973,583 km (0.118 R)
• M9: 1,050,327 km (0.069 R)
• M10: 1,293,124 km (0.104 R)
• M11: 1,554,172 km (0.089 R)
• M12: 1,618,799 km (0.108 R)
• M13: 1,751,043 km (0.104 R)
• M14: 2,097,512 km (0.043 R)
• M15: 2,169,468 km (0.077 R)
• M16: 2,242,173 km (0.083 R)
• M17: 2,603,003 km (0.1 R)
• M18: 2,696,202 km (0.093 R)
• M19: 2,869,886 km (0.046 R)
• M20: 3,178,656 km (0.064 R)
• M21: 3,295,192 km (0.099 R)
• M22: 3,481,142 km (0.103 R)
• M23: 3,688,036 km (0.079 R)
• M24: 3,793,054 km (0.065 R)
• M25: 4,006,081 km (0.107 R)
• M26: 4,132,192 km (0.1 R)
• M27: 4,839,491 km (0.073 R)
• M28: 5,032,024 km (0.078 R)
• M29: 5,949,507 km (0.115 R)
• M30: 6,031,786 km (0.066 R)
• M31: 6,259,923 km (0.049 R)
• M32: 6,469,809 km (0.036 R)
• M33: 6,533,238 km (0.114 R)
• M34: 6,682,088 km (0.085 R)
• M35: 6,918,154 km (0.119 R)
• M36: 7,113,379 km (0.059 R)
• M37: 8,025,776 km (0.092 R)
• M38: 8,093,993 km (0.097 R)
• M39: 8,530,519 km (0.073 R)
• M40: 9,259,211 km (0.115 R)
• M41: 9,450,397 km (0.104 R)
• M42: 9,618,993 km (0.115 R)
• M43: 9,691,399 km (0.058 R)
• M44: 10,007,798 km (0.101 R)
• M45: 10,451,356 km (0.1 R)
• M46: 10,550,839 km (0.098 R)
• M47: 10,700,586 km (0.092 R)
• M48: 11,128,885 km (0.079 R)
• M49: 11,230,462 km (0.098 R)
• M50: 11,485,676 km (0.104 R)
• M51: 11,717,104 km (0.04 R)
• M52: 11,872,237 km (0.043 R)
• M53: 12,631,745 km (0.086 R)
• M54: 13,379,884 km (0.03 R)
• M55: 13,786,641 km (0.073 R)
• M56: 14,362,892 km (0.116 R)
• M57: 14,445,918 km (0.069 R)
• M58: 14,919,096 km (0.068 R)
• M59: 15,115,369 km (0.042 R)
• M60: 15,228,016 km (0.07 R)
• M61: 15,312,688 km (0.095 R)
• M62: 16,716,664 km (0.119 R)
• M63: 16,833,201 km (0.057 R)
• M64: 17,125,515 km (0.092 R)
• M65: 17,566,979 km (0.119 R)
• M66: 19,218,090 km (0.039 R)
• M67: 19,769,059 km (0.064 R)
• M68: 20,201,248 km (0.117 R)
• M69: 20,824,173 km (0.098 R)
• M70: 20,918,121 km (0.088 R)
• M71: 21,043,633 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.8

Radius: 15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 5.94 AU - 7.84 AU

Year: 6813 Days

Day: 9.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 45,327,113 km

• M1: 188,942 km (0.107 R)
• M2: 329,115 km (0.086 R)
• M3: 427,551 km (0.113 R)
• M4: 599,439 km (0.117 R)
• M5: 723,007 km (0.03 R)
• M6: 915,240 km (0.097 R)
• M7: 1,126,322 km (0.065 R)
• M8: 1,272,180 km (0.103 R)
• M9: 1,496,278 km (0.095 R)
• M10: 1,826,740 km (0.097 R)
• M11: 1,936,844 km (0.07 R)
• M12: 2,470,010 km (0.104 R)
• M13: 2,592,830 km (0.102 R)
• M14: 2,808,251 km (0.081 R)
• M15: 3,257,045 km (0.074 R)
• M16: 3,411,879 km (0.117 R)
• M17: 3,608,899 km (0.092 R)
• M18: 3,850,350 km (0.083 R)
• M19: 4,076,542 km (0.109 R)
• M20: 4,201,755 km (0.085 R)
• M21: 4,759,606 km (0.079 R)
• M22: 5,250,137 km (0.086 R)
• M23: 5,501,611 km (0.082 R)
• M24: 5,803,949 km (0.061 R)
• M25: 6,279,819 km (0.085 R)
• M26: 6,449,463 km (0.078 R)
• M27: 6,917,555 km (0.078 R)
• M28: 7,653,277 km (0.119 R)
• M29: 7,834,590 km (0.04 R)
• M30: 8,017,399 km (0.074 R)
• M31: 8,254,511 km (0.069 R)
• M32: 8,681,912 km (0.115 R)
• M33: 9,061,891 km (0.098 R)
• M34: 9,922,677 km (0.113 R)
• M35: 10,149,168 km (0.091 R)
• M36: 10,377,305 km (0.091 R)
• M37: 11,013,545 km (0.079 R)
• M38: 11,395,468 km (0.116 R)
• M39: 11,781,730 km (0.117 R)
• M40: 12,081,823 km (0.117 R)
• M41: 13,370,010 km (0.037 R)
• M42: 13,745,950 km (0.092 R)
• M43: 14,030,335 km (0.062 R)
• M44: 14,316,666 km (0.108 R)
• M45: 14,508,600 km (0.119 R)
• M46: 14,895,161 km (0.1 R)
• M47: 15,057,175 km (0.092 R)
• M48: 15,382,999 km (0.11 R)
• M49: 15,678,306 km (0.115 R)
• M50: 15,777,190 km (0.111 R)
• M51: 16,575,444 km (0.03 R)
• M52: 17,969,547 km (0.102 R)
• M53: 18,733,094 km (0.086 R)
• M54: 19,224,523 km (0.113 R)
• M55: 19,933,916 km (0.103 R)
• M56: 20,869,053 km (0.081 R)
• M57: 21,708,297 km (0.105 R)
• M58: 22,372,661 km (0.114 R)
• M59: 22,670,211 km (0.104 R)
• M60: 22,968,958 km (0.108 R)
• M61: 23,118,855 km (0.066 R)
• M62: 24,367,848 km (0.044 R)
• M63: 24,520,737 km (0.104 R)
• M64: 24,635,628 km (0.099 R)
• M65: 25,096,838 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837

Radius: 13.8

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 6.44 AU - 8.5 AU

Year: 7691 Days

Day: 5 Hours

Environment

Temp: -171 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 45,327,113 km

• M1: 175,478 km (0.102 R)
• M2: 266,583 km (0.116 R)
• M3: 361,728 km (0.07 R)
• M4: 999,463 km (0.044 R)
• M5: 1,233,434 km (0.055 R)
• M6: 1,713,494 km (0.111 R)
• M7: 2,019,870 km (0.107 R)
• M8: 2,110,826 km (0.113 R)
• M9: 2,296,926 km (0.09 R)
• M10: 2,392,070 km (0.106 R)
• M11: 3,889,545 km (0.115 R)
• M12: 4,324,426 km (0.105 R)
• M13: 4,443,057 km (0.117 R)
• M14: 4,897,685 km (0.112 R)
• M15: 5,083,934 km (0.077 R)
• M16: 6,350,579 km (0.051 R)
• M17: 6,690,615 km (0.041 R)
• M18: 6,897,509 km (0.108 R)
• M19: 7,424,243 km (0.045 R)
• M20: 8,183,452 km (0.079 R)
• M21: 8,330,956 km (0.086 R)
• M22: 8,854,100 km (0.035 R)
• M23: 9,043,490 km (0.08 R)
• M24: 9,426,461 km (0.059 R)
• M25: 10,446,868 km (0.112 R)
• M26: 11,051,692 km (0.101 R)
• M27: 11,173,914 km (0.119 R)
• M28: 12,126,852 km (0.032 R)
• M29: 12,847,764 km (0.106 R)
• M30: 14,154,053 km (0.037 R)
• M31: 14,464,917 km (0.11 R)
• M32: 14,778,026 km (0.108 R)
• M33: 15,593,633 km (0.11 R)
• M34: 15,685,038 km (0.088 R)
• M35: 16,284,327 km (0.11 R)
• M36: 16,423,752 km (0.069 R)
• M37: 16,797,298 km (0.101 R)
• M38: 17,173,836 km (0.086 R)
• M39: 18,319,755 km (0.072 R)
• M40: 18,464,716 km (0.117 R)
• M41: 18,610,125 km (0.114 R)
• M42: 18,950,909 km (0.114 R)
• M43: 19,836,378 km (0.089 R)
• M44: 20,334,240 km (0.075 R)
• M45: 21,038,098 km (0.078 R)
• M46: 21,189,940 km (0.097 R)
• M47: 21,342,231 km (0.066 R)
• M48: 21,954,834 km (0.1 R)
• M49: 22,366,527 km (0.065 R)
• M50: 22,780,764 km (0.118 R)
• M51: 22,936,794 km (0.081 R)
• M52: 25,642,421 km (0.096 R)
• M53: 25,967,348 km (0.094 R)
• M54: 26,239,167 km (0.059 R)
• M55: 27,335,869 km (0.045 R)
• M56: 27,723,328 km (0.055 R)
• M57: 27,834,329 km (0.097 R)
• M58: 28,112,581 km (0.105 R)
• M59: 28,840,226 km (0.093 R)
• M60: 28,952,723 km (0.118 R)
• M61: 29,121,769 km (0.074 R)
• M62: 29,801,093 km (0.11 R)
• M63: 30,772,432 km (0.05 R)
• M64: 32,045,061 km (0.115 R)
• M65: 32,161,597 km (0.119 R)
• M66: 32,278,284 km (0.113 R)
• M67: 32,395,120 km (0.112 R)
• M68: 33,040,186 km (0.081 R)
• M69: 33,689,440 km (0.033 R)
• M70: 34,223,804 km (0.06 R)
• M71: 34,462,263 km (0.067 R)
• M72: 35,060,655 km (0.112 R)
• M73: 35,421,335 km (0.102 R)
• M74: 35,904,237 km (0.115 R)
• M75: 36,207,173 km (0.086 R)
• M76: 36,571,743 km (0.038 R)
• M77: 37,120,916 km (0.104 R)
• M78: 37,795,902 km (0.113 R)
• M79: 39,282,606 km (0.112 R)
• M80: 40,347,144 km (0.046 R)
• M81: 40,599,067 km (0.076 R)
• M82: 41,167,688 km (0.105 R)
• M83: 42,440,916 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431

Radius: 10.9

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 9.45 AU - 10.19 AU

Year: 11593 Days

Day: 7.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 150.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 45,327,113 km

• M1: 143,016 km (0.082 R)
• M2: 253,868 km (0.114 R)
• M3: 483,650 km (0.102 R)
• M4: 783,145 km (0.088 R)
• M5: 1,196,633 km (0.09 R)
• M6: 1,295,218 km (0.119 R)
• M7: 1,607,728 km (0.072 R)
• M8: 1,990,699 km (0.097 R)
• M9: 2,180,838 km (0.09 R)
• M10: 2,553,785 km (0.088 R)
• M11: 2,787,308 km (0.051 R)
• M12: 3,000,784 km (0.052 R)
• M13: 3,500,740 km (0.116 R)
• M14: 4,299,443 km (0.069 R)
• M15: 4,577,994 km (0.115 R)
• M16: 4,703,806 km (0.087 R)
• M17: 4,990,884 km (0.097 R)
• M18: 5,185,511 km (0.091 R)
• M19: 5,316,708 km (0.093 R)
• M20: 5,415,742 km (0.113 R)
• M21: 5,615,904 km (0.068 R)
• M22: 6,370,326 km (0.077 R)
• M23: 6,617,163 km (0.07 R)
• M24: 6,903,044 km (0.114 R)
• M25: 7,156,613 km (0.071 R)
• M26: 7,266,268 km (0.073 R)
• M27: 7,598,375 km (0.059 R)
• M28: 7,785,223 km (0.102 R)
• M29: 8,201,404 km (0.048 R)
• M30: 8,316,146 km (0.076 R)
• M31: 8,392,889 km (0.105 R)
• M32: 8,858,737 km (0.108 R)
• M33: 9,253,526 km (0.115 R)
• M34: 10,100,998 km (0.105 R)
• M35: 10,306,396 km (0.112 R)
• M36: 10,513,290 km (0.112 R)
• M37: 11,099,863 km (0.051 R)
• M38: 11,354,478 km (0.06 R)
• M39: 11,697,058 km (0.078 R)
• M40: 12,524,334 km (0.118 R)
• M41: 12,789,421 km (0.098 R)
• M42: 13,822,993 km (0.077 R)
• M43: 15,494,151 km (0.085 R)
• M44: 16,161,208 km (0.112 R)
• M45: 16,305,270 km (0.103 R)
• M46: 16,643,362 km (0.034 R)
• M47: 17,326,425 km (0.074 R)
• M48: 17,671,248 km (0.09 R)
• M49: 19,891,131 km (0.112 R)
• M50: 20,045,666 km (0.091 R)
• M51: 20,356,081 km (0.089 R)
• M52: 22,197,482 km (0.061 R)
• M53: 24,476,904 km (0.037 R)
• M54: 24,974,916 km (0.107 R)
• M55: 25,588,267 km (0.071 R)
• M56: 26,093,758 km (0.035 R)
• M57: 26,206,555 km (0.07 R)
• M58: 26,376,049 km (0.042 R)
• M59: 27,400,496 km (0.107 R)
• M60: 27,802,465 km (0.071 R)
• M61: 29,370,999 km (0.039 R)
• M62: 30,551,326 km (0.077 R)
• M63: 30,968,106 km (0.12 R)
• M64: 32,654,074 km (0.089 R)
• M65: 32,958,206 km (0.084 R)
• M66: 33,508,128 km (0.116 R)
• M67: 33,630,798 km (0.088 R)
• M68: 34,369,662 km (0.033 R)
• M69: 34,865,130 km (0.095 R)
• M70: 35,612,970 km (0.113 R)
• M71: 37,314,646 km (0.108 R)
• M72: 38,978,324 km (0.058 R)
• M73: 39,107,277 km (0.097 R)
• M74: 39,689,362 km (0.107 R)
• M75: 41,124,455 km (0.119 R)
• M76: 41,452,972 km (0.117 R)
• M77: 42,178,820 km (0.091 R)
• M78: 42,443,758 km (0.115 R)
• M79: 42,908,858 km (0.112 R)
• M80: 43,042,000 km (0.071 R)
• M81: 43,709,955 km (0.053 R)
• M82: 44,246,861 km (0.099 R)
• M83: 44,650,925 km (0.091 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: 389 - 20,046 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit