🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.63 AU - 0.73 AU

Year: 211 Days

Day: 45.2 Hours

Environment

Temp: 120 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,059,672 km

• M1: 103,223 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.65 AU - 0.83 AU

Year: 240 Days

Day: 46.3 Hours

Environment

Temp: 151 °C

Axial Tilt: 18.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.52 AU - 1.66 AU

Year: 755 Days

Day: 45.8 Hours

Environment

Temp: -62 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.39 AU - 2.15 AU

Year: 887 Days

Day: 13.1 Hours

Environment

Temp: -68 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.34 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.46 AU - 3.36 AU

Year: 1870 Days

Day: 18.6 Hours

Environment

Temp: -106 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,059,672 km

• M1: 2,272,691 km (0.034 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.93 AU - 3.37 AU

Year: 2106 Days

Day: 15.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685.6

Radius: 14.6

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 4.17 AU - 4.59 AU

Year: 3453 Days

Day: 11.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 138.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 80,059,672 km

• M1: 183,706 km (0.064 R)
• M2: 375,939 km (0.075 R)
• M3: 551,867 km (0.117 R)
• M4: 922,121 km (0.114 R)
• M5: 1,035,965 km (0.079 R)
• M6: 1,501,514 km (0.103 R)
• M7: 1,694,495 km (0.114 R)
• M8: 1,794,127 km (0.072 R)
• M9: 2,136,407 km (0.115 R)
• M10: 2,581,610 km (0.092 R)
• M11: 2,747,963 km (0.109 R)
• M12: 2,866,445 km (0.108 R)
• M13: 2,986,871 km (0.043 R)
• M14: 3,091,440 km (0.037 R)
• M15: 3,394,376 km (0.035 R)
• M16: 3,972,123 km (0.088 R)
• M17: 4,204,149 km (0.085 R)
• M18: 4,500,502 km (0.074 R)
• M19: 5,072,415 km (0.102 R)
• M20: 5,219,021 km (0.073 R)
• M21: 5,624,132 km (0.048 R)
• M22: 5,819,656 km (0.061 R)
• M23: 6,083,846 km (0.11 R)
• M24: 6,284,756 km (0.068 R)
• M25: 6,419,843 km (0.089 R)
• M26: 6,555,977 km (0.093 R)
• M27: 6,854,126 km (0.042 R)
• M28: 7,016,589 km (0.084 R)
• M29: 7,110,088 km (0.118 R)
• M30: 8,115,984 km (0.071 R)
• M31: 8,486,238 km (0.089 R)
• M32: 8,836,746 km (0.113 R)
• M33: 8,988,438 km (0.097 R)
• M34: 9,759,915 km (0.112 R)
• M35: 9,969,352 km (0.083 R)
• M36: 10,153,656 km (0.118 R)
• M37: 10,713,900 km (0.037 R)
• M38: 11,836,333 km (0.1 R)
• M39: 11,947,933 km (0.094 R)
• M40: 12,143,906 km (0.106 R)
• M41: 12,454,172 km (0.052 R)
• M42: 12,996,165 km (0.066 R)
• M43: 13,168,951 km (0.073 R)
• M44: 13,545,938 km (0.066 R)
• M45: 13,721,117 km (0.11 R)
• M46: 13,926,515 km (0.084 R)
• M47: 14,310,532 km (0.089 R)
• M48: 14,489,003 km (0.095 R)
• M49: 16,128,446 km (0.1 R)
• M50: 16,221,196 km (0.038 R)
• M51: 16,781,889 km (0.047 R)
• M52: 17,033,064 km (0.094 R)
• M53: 17,190,740 km (0.095 R)
• M54: 17,922,124 km (0.095 R)
• M55: 18,018,166 km (0.101 R)
• M56: 18,178,834 km (0.058 R)
• M57: 18,339,951 km (0.099 R)
• M58: 19,054,580 km (0.105 R)
• M59: 20,110,292 km (0.108 R)
• M60: 20,310,305 km (0.032 R)
• M61: 20,477,555 km (0.104 R)
• M62: 20,880,721 km (0.119 R)
• M63: 21,185,003 km (0.099 R)
• M64: 21,388,456 km (0.089 R)
• M65: 21,729,240 km (0.11 R)
• M66: 22,243,857 km (0.112 R)
• M67: 22,416,194 km (0.074 R)
• M68: 22,519,865 km (0.102 R)
• M69: 22,831,777 km (0.091 R)
• M70: 23,040,615 km (0.072 R)
• M71: 23,459,938 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685.6

Radius: 10.3

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.67 AU - 7.63 AU

Year: 5746 Days

Day: 12 Hours

Environment

Temp: -152 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 80,059,672 km

• M1: 147,354 km (0.111 R)
• M2: 299,645 km (0.067 R)
• M3: 422,464 km (0.103 R)
• M4: 675,135 km (0.116 R)
• M5: 903,122 km (0.064 R)
• M6: 989,740 km (0.077 R)
• M7: 1,079,349 km (0.103 R)
• M8: 1,398,590 km (0.076 R)
• M9: 1,604,437 km (0.116 R)
• M10: 1,711,100 km (0.089 R)
• M11: 1,894,358 km (0.075 R)
• M12: 2,360,654 km (0.097 R)
• M13: 2,503,371 km (0.055 R)
• M14: 2,776,088 km (0.077 R)
• M15: 2,883,499 km (0.087 R)
• M16: 2,992,406 km (0.105 R)
• M17: 3,147,240 km (0.104 R)
• M18: 3,327,505 km (0.083 R)
• M19: 4,554,956 km (0.086 R)
• M20: 4,836,649 km (0.077 R)
• M21: 5,363,383 km (0.038 R)
• M22: 5,797,965 km (0.085 R)
• M23: 6,187,667 km (0.049 R)
• M24: 6,328,888 km (0.11 R)
• M25: 6,672,215 km (0.088 R)
• M26: 7,287,810 km (0.103 R)
• M27: 7,407,189 km (0.039 R)
• M28: 7,769,066 km (0.092 R)
• M29: 8,075,143 km (0.089 R)
• M30: 8,167,745 km (0.104 R)
• M31: 8,825,676 km (0.081 R)
• M32: 9,209,395 km (0.096 R)
• M33: 9,631,261 km (0.114 R)
• M34: 10,393,013 km (0.117 R)
• M35: 10,460,182 km (0.096 R)
• M36: 10,594,970 km (0.112 R)
• M37: 10,662,588 km (0.115 R)
• M38: 10,764,165 km (0.078 R)
• M39: 11,589,197 km (0.08 R)
• M40: 13,117,788 km (0.108 R)
• M41: 13,226,845 km (0.065 R)
• M42: 13,336,052 km (0.041 R)
• M43: 14,035,422 km (0.093 R)
• M44: 14,746,610 km (0.064 R)
• M45: 15,163,689 km (0.105 R)
• M46: 15,239,984 km (0.083 R)
• M47: 15,932,024 km (0.064 R)
• M48: 16,009,515 km (0.068 R)
• M49: 16,870,750 km (0.091 R)
• M50: 17,306,978 km (0.112 R)
• M51: 17,988,396 km (0.116 R)
• M52: 18,190,503 km (0.072 R)
• M53: 18,883,440 km (0.114 R)
• M54: 19,253,695 km (0.1 R)
• M55: 19,336,273 km (0.055 R)
• M56: 19,419,000 km (0.107 R)
• M57: 19,709,519 km (0.111 R)
• M58: 20,168,935 km (0.067 R)
• M59: 20,589,604 km (0.089 R)
• M60: 20,928,293 km (0.075 R)
• M61: 21,912,348 km (0.084 R)
• M62: 22,084,984 km (0.108 R)
• M63: 22,736,483 km (0.096 R)
• M64: 22,867,531 km (0.11 R)
• M65: 23,659,202 km (0.089 R)
• M66: 24,281,081 km (0.069 R)
• M67: 24,549,310 km (0.061 R)
• M68: 24,998,552 km (0.047 R)
• M69: 25,541,144 km (0.106 R)
• M70: 25,859,488 km (0.113 R)
• M71: 25,950,593 km (0.091 R)
• M72: 28,500,040 km (0.102 R)
• M73: 28,641,410 km (0.106 R)
• M74: 29,399,273 km (0.045 R)
• M75: 29,732,876 km (0.09 R)
• M76: 30,500,163 km (0.115 R)
• M77: 31,079,855 km (0.098 R)
• M78: 32,152,173 km (0.055 R)
• M79: 32,348,445 km (0.083 R)
• M80: 33,087,907 km (0.108 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.3

Radius: 9.2

Gravity: 8 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 5.34 AU - 8.24 AU

Year: 6665 Days

Day: 8.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 80,059,672 km

• M1: 202,107 km (0.12 R)
• M2: 266,733 km (0.074 R)
• M3: 394,190 km (0.065 R)
• M4: 595,699 km (0.115 R)
• M5: 730,337 km (0.119 R)
• M6: 830,867 km (0.107 R)
• M7: 905,666 km (0.091 R)
• M8: 983,008 km (0.119 R)
• M9: 1,144,573 km (0.036 R)
• M10: 1,297,762 km (0.119 R)
• M11: 1,586,785 km (0.096 R)
• M12: 1,817,016 km (0.028 R)
• M13: 1,876,256 km (0.094 R)
• M14: 2,078,662 km (0.102 R)
• M15: 2,182,483 km (0.108 R)
• M16: 2,395,660 km (0.098 R)
• M17: 2,526,858 km (0.103 R)
• M18: 3,098,920 km (0.111 R)
• M19: 3,266,320 km (0.106 R)
• M20: 3,634,929 km (0.118 R)
• M21: 4,068,912 km (0.103 R)
• M22: 4,682,114 km (0.095 R)
• M23: 4,929,998 km (0.094 R)
• M24: 5,467,353 km (0.115 R)
• M25: 5,582,843 km (0.118 R)
• M26: 5,757,723 km (0.075 R)
• M27: 5,904,778 km (0.097 R)
• M28: 6,444,676 km (0.114 R)
• M29: 7,000,283 km (0.099 R)
• M30: 8,355,789 km (0.118 R)
• M31: 8,422,360 km (0.092 R)
• M32: 9,097,645 km (0.098 R)
• M33: 9,269,084 km (0.119 R)
• M34: 9,476,427 km (0.077 R)
• M35: 9,790,133 km (0.11 R)
• M36: 11,042,716 km (0.117 R)
• M37: 11,930,580 km (0.087 R)
• M38: 12,764,438 km (0.112 R)
• M39: 13,343,831 km (0.116 R)
• M40: 13,656,341 km (0.091 R)
• M41: 13,971,244 km (0.105 R)
• M42: 14,648,474 km (0.119 R)
• M43: 15,295,485 km (0.085 R)
• M44: 15,786,914 km (0.109 R)
• M45: 16,492,118 km (0.114 R)
• M46: 16,659,518 km (0.116 R)
• M47: 16,995,964 km (0.027 R)
• M48: 17,889,961 km (0.075 R)
• M49: 18,277,718 km (0.045 R)
• M50: 19,105,593 km (0.11 R)
• M51: 19,193,407 km (0.083 R)
• M52: 20,572,400 km (0.078 R)
• M53: 21,023,886 km (0.032 R)
• M54: 21,114,692 km (0.111 R)
• M55: 22,074,961 km (0.088 R)
• M56: 22,909,418 km (0.082 R)
• M57: 23,002,917 km (0.11 R)
• M58: 23,189,914 km (0.09 R)
• M59: 24,609,299 km (0.057 R)
• M60: 24,752,763 km (0.067 R)
• M61: 25,232,972 km (0.059 R)
• M62: 25,522,594 km (0.107 R)
• M63: 26,741,367 km (0.051 R)
• M64: 27,184,626 km (0.077 R)
• M65: 27,283,510 km (0.087 R)
• M66: 27,978,841 km (0.12 R)
• M67: 29,387,006 km (0.09 R)
• M68: 30,048,677 km (0.057 R)
• M69: 31,179,487 km (0.119 R)
• M70: 31,386,531 km (0.102 R)
• M71: 31,750,054 km (0.107 R)
• M72: 31,958,444 km (0.12 R)
• M73: 32,691,323 km (0.099 R)
• M74: 32,796,491 km (0.098 R)
• M75: 33,271,015 km (0.077 R)
• M76: 33,376,781 km (0.105 R)
• M77: 33,535,654 km (0.044 R)
• M78: 33,853,998 km (0.107 R)
• M79: 33,960,512 km (0.094 R)
• M80: 34,226,946 km (0.075 R)
• M81: 34,601,090 km (0.098 R)
• M82: 34,708,202 km (0.037 R)
• M83: 35,084,141 km (0.086 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 383.7

Radius: 5.4

Gravity: 13.16 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 15.47 AU - 20.59 AU

Year: 28842 Days

Day: 24.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 80,059,672 km

• M1: 199,713 km (0.031 R)
• M2: 244,443 km (0.068 R)
• M3: 293,361 km (0.084 R)
• M4: 328,218 km (0.056 R)
• M5: 383,419 km (0.112 R)
• M6: 780,452 km (0.108 R)
• M7: 856,298 km (0.089 R)
• M8: 2,226,914 km (0.115 R)
• M9: 2,945,881 km (0.085 R)
• M10: 3,186,734 km (0.077 R)
• M11: 3,309,554 km (0.095 R)
• M12: 4,123,516 km (0.077 R)
• M13: 6,796,979 km (0.074 R)
• M14: 9,767,694 km (0.081 R)
• M15: 9,946,463 km (0.1 R)
• M16: 10,428,318 km (0.06 R)
• M17: 11,352,234 km (0.058 R)
• M18: 11,414,766 km (0.112 R)
• M19: 11,540,129 km (0.11 R)
• M20: 13,080,090 km (0.098 R)
• M21: 14,479,578 km (0.113 R)
• M22: 14,819,763 km (0.105 R)
• M23: 15,577,327 km (0.061 R)
• M24: 15,995,902 km (0.095 R)
• M25: 16,559,736 km (0.082 R)
• M26: 17,201,810 km (0.076 R)
• M27: 17,997,521 km (0.109 R)
• M28: 18,953,302 km (0.117 R)
• M29: 19,400,001 km (0.052 R)
• M30: 20,684,449 km (0.106 R)
• M31: 22,543,950 km (0.081 R)
• M32: 22,701,327 km (0.108 R)
• M33: 25,023,834 km (0.11 R)
• M34: 26,337,154 km (0.112 R)
• M35: 30,322,441 km (0.072 R)
• M36: 31,281,962 km (0.085 R)
• M37: 36,318,773 km (0.1 R)
• M38: 36,595,678 km (0.12 R)
• M39: 37,896,881 km (0.114 R)
• M40: 38,929,704 km (0.062 R)
• M41: 39,024,101 km (0.089 R)
• M42: 41,697,115 km (0.116 R)
• M43: 41,793,606 km (0.1 R)
• M44: 43,055,614 km (0.114 R)
• M45: 44,034,732 km (0.068 R)
• M46: 44,330,038 km (0.109 R)
• M47: 44,823,412 km (0.093 R)
• M48: 45,915,476 km (0.102 R)
• M49: 46,214,821 km (0.111 R)
• M50: 46,715,077 km (0.104 R)
• M51: 47,923,229 km (0.12 R)
• M52: 49,039,678 km (0.104 R)
• M53: 50,164,654 km (0.1 R)
• M54: 50,678,822 km (0.118 R)
• M55: 52,023,856 km (0.117 R)
• M56: 55,384,273 km (0.097 R)
• M57: 59,356,246 km (0.101 R)
• M58: 60,009,091 km (0.071 R)
• M59: 61,651,227 km (0.072 R)
• M60: 62,312,151 km (0.059 R)
• M61: 64,532,482 km (0.115 R)
• M62: 66,891,491 km (0.079 R)
• M63: 68,935,896 km (0.111 R)
• M64: 71,000,795 km (0.058 R)
• M65: 71,346,815 km (0.071 R)
• M66: 74,838,728 km (0.118 R)
• M67: 75,190,882 km (0.117 R)
• M68: 75,896,984 km (0.118 R)
• M69: 78,862,762 km (0.097 R)
• M70: 79,580,233 km (0.085 R)
• M71: 80,059,694 km (0.03 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 12,712 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit