🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.58 AU - 0.82 AU

Year: 223 Days

Day: 31.4 Hours

Environment

Temp: 102 °C

Axial Tilt: 20.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,969,447 km

• M1: 67,469 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.68 AU - 2.06 AU

Year: 974 Days

Day: 44.7 Hours

Environment

Temp: -67 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.91 AU - 2.51 AU

Year: 1251 Days

Day: 28.5 Hours

Environment

Temp: -95 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,969,447 km

• M1: 1,176,886 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.2

Radius: 14.2

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.04 AU - 4.5 AU

Year: 3360 Days

Day: 8.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 55,969,447 km

• M1: 187,147 km (0.095 R)
• M2: 389,403 km (0.12 R)
• M3: 545,284 km (0.112 R)
• M4: 702,212 km (0.07 R)
• M5: 895,044 km (0.105 R)
• M6: 988,992 km (0.108 R)
• M7: 1,209,050 km (0.107 R)
• M8: 1,412,653 km (0.097 R)
• M9: 1,734,288 km (0.1 R)
• M10: 1,916,498 km (0.049 R)
• M11: 2,028,996 km (0.099 R)
• M12: 2,169,618 km (0.058 R)
• M13: 2,353,474 km (0.089 R)
• M14: 2,584,004 km (0.086 R)
• M15: 3,126,296 km (0.035 R)
• M16: 3,320,026 km (0.08 R)
• M17: 3,564,169 km (0.085 R)
• M18: 3,672,777 km (0.076 R)
• M19: 4,053,953 km (0.1 R)
• M20: 4,331,906 km (0.073 R)
• M21: 4,582,332 km (0.068 R)
• M22: 4,683,909 km (0.098 R)
• M23: 4,820,492 km (0.11 R)
• M24: 5,577,457 km (0.117 R)
• M25: 6,034,778 km (0.06 R)
• M26: 6,772,445 km (0.067 R)
• M27: 7,122,504 km (0.031 R)
• M28: 7,220,940 km (0.094 R)
• M29: 7,498,593 km (0.041 R)
• M30: 7,618,870 km (0.089 R)
• M31: 8,665,905 km (0.079 R)
• M32: 9,003,847 km (0.104 R)
• M33: 9,303,043 km (0.084 R)
• M34: 9,583,838 km (0.1 R)
• M35: 10,065,394 km (0.076 R)
• M36: 10,420,688 km (0.103 R)
• M37: 10,622,346 km (0.098 R)
• M38: 10,757,433 km (0.108 R)
• M39: 11,212,211 km (0.096 R)
• M40: 11,395,917 km (0.055 R)
• M41: 11,789,509 km (0.096 R)
• M42: 12,046,668 km (0.1 R)
• M43: 12,140,615 km (0.112 R)
• M44: 12,281,985 km (0.102 R)
• M45: 12,423,954 km (0.068 R)
• M46: 12,542,734 km (0.115 R)
• M47: 12,757,258 km (0.083 R)
• M48: 13,045,383 km (0.12 R)
• M49: 13,311,368 km (0.073 R)
• M50: 13,457,226 km (0.093 R)
• M51: 13,898,091 km (0.088 R)
• M52: 14,393,410 km (0.036 R)
• M53: 15,020,673 km (0.103 R)
• M54: 15,554,588 km (0.077 R)
• M55: 15,682,644 km (0.103 R)
• M56: 15,914,072 km (0.074 R)
• M57: 16,172,427 km (0.114 R)
• M58: 16,562,579 km (0.055 R)
• M59: 16,667,297 km (0.107 R)
• M60: 17,778,809 km (0.044 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.6

Radius: 13.4

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 4.62 AU - 5.56 AU

Year: 4373 Days

Day: 12.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 55,969,447 km

• M1: 183,557 km (0.048 R)
• M2: 380,876 km (0.109 R)
• M3: 529,576 km (0.06 R)
• M4: 668,254 km (0.096 R)
• M5: 858,243 km (0.092 R)
• M6: 1,324,091 km (0.058 R)
• M7: 1,747,004 km (0.119 R)
• M8: 1,948,662 km (0.034 R)
• M9: 2,069,986 km (0.093 R)
• M10: 2,176,051 km (0.064 R)
• M11: 2,811,991 km (0.09 R)
• M12: 3,503,582 km (0.106 R)
• M13: 3,695,516 km (0.103 R)
• M14: 3,978,855 km (0.113 R)
• M15: 4,089,856 km (0.084 R)
• M16: 5,279,907 km (0.093 R)
• M17: 6,284,158 km (0.108 R)
• M18: 6,439,889 km (0.082 R)
• M19: 6,755,241 km (0.088 R)
• M20: 6,941,491 km (0.077 R)
• M21: 7,183,690 km (0.092 R)
• M22: 7,292,148 km (0.08 R)
• M23: 7,455,958 km (0.078 R)
• M24: 7,676,316 km (0.105 R)
• M25: 8,208,286 km (0.113 R)
• M26: 8,350,254 km (0.061 R)
• M27: 8,868,162 km (0.108 R)
• M28: 9,278,359 km (0.081 R)
• M29: 9,575,161 km (0.078 R)
• M30: 10,117,304 km (0.087 R)
• M31: 10,208,559 km (0.04 R)
• M32: 10,731,403 km (0.054 R)
• M33: 11,326,055 km (0.111 R)
• M34: 11,675,366 km (0.094 R)
• M35: 11,899,314 km (0.076 R)
• M36: 12,286,922 km (0.107 R)
• M37: 12,514,759 km (0.103 R)
• M38: 13,008,133 km (0.046 R)
• M39: 13,474,131 km (0.104 R)
• M40: 13,641,979 km (0.029 R)
• M41: 14,251,890 km (0.05 R)
• M42: 14,457,138 km (0.101 R)
• M43: 15,744,727 km (0.065 R)
• M44: 16,028,065 km (0.073 R)
• M45: 17,177,875 km (0.106 R)
• M46: 17,505,943 km (0.089 R)
• M47: 17,836,255 km (0.047 R)
• M48: 17,946,808 km (0.105 R)
• M49: 18,057,660 km (0.108 R)
• M50: 18,354,163 km (0.106 R)
• M51: 18,503,013 km (0.08 R)
• M52: 18,614,912 km (0.086 R)
• M53: 18,764,510 km (0.108 R)
• M54: 18,914,556 km (0.086 R)
• M55: 19,102,601 km (0.075 R)
• M56: 19,291,244 km (0.088 R)
• M57: 19,670,325 km (0.098 R)
• M58: 19,937,357 km (0.076 R)
• M59: 20,166,990 km (0.056 R)
• M60: 22,353,512 km (0.108 R)
• M61: 22,911,811 km (0.052 R)
• M62: 23,273,090 km (0.092 R)
• M63: 23,393,965 km (0.036 R)
• M64: 23,595,923 km (0.091 R)
• M65: 23,798,328 km (0.116 R)
• M66: 23,920,101 km (0.033 R)
• M67: 24,737,354 km (0.049 R)
• M68: 26,231,239 km (0.032 R)
• M69: 26,946,915 km (0.11 R)
• M70: 27,243,418 km (0.08 R)
• M71: 27,328,389 km (0.069 R)
• M72: 27,839,715 km (0.079 R)
• M73: 28,010,855 km (0.077 R)
• M74: 28,569,603 km (0.114 R)
• M75: 28,655,921 km (0.086 R)
• M76: 28,785,473 km (0.072 R)
• M77: 29,001,941 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.9

Radius: 13

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 7.68 AU - 9.72 AU

Year: 9772 Days

Day: 9.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 55,969,447 km

• M1: 447,746 km (0.04 R)
• M2: 593,455 km (0.038 R)
• M3: 1,239,269 km (0.111 R)
• M4: 1,628,672 km (0.051 R)
• M5: 2,098,559 km (0.07 R)
• M6: 2,206,419 km (0.032 R)
• M7: 2,316,074 km (0.091 R)
• M8: 2,797,181 km (0.083 R)
• M9: 3,061,820 km (0.055 R)
• M10: 3,512,708 km (0.115 R)
• M11: 3,667,691 km (0.118 R)
• M12: 4,092,399 km (0.112 R)
• M13: 4,533,115 km (0.075 R)
• M14: 4,645,612 km (0.06 R)
• M15: 4,816,303 km (0.087 R)
• M16: 5,311,024 km (0.113 R)
• M17: 5,791,831 km (0.102 R)
• M18: 7,750,366 km (0.111 R)
• M19: 8,433,879 km (0.031 R)
• M20: 9,136,690 km (0.114 R)
• M21: 9,279,556 km (0.062 R)
• M22: 10,078,409 km (0.111 R)
• M23: 11,088,942 km (0.075 R)
• M24: 11,587,103 km (0.068 R)
• M25: 11,741,787 km (0.116 R)
• M26: 12,288,867 km (0.108 R)
• M27: 12,486,186 km (0.11 R)
• M28: 13,367,318 km (0.074 R)
• M29: 14,020,761 km (0.107 R)
• M30: 14,978,188 km (0.09 R)
• M31: 15,231,457 km (0.099 R)
• M32: 16,388,746 km (0.117 R)
• M33: 17,131,948 km (0.092 R)
• M34: 19,014,787 km (0.109 R)
• M35: 19,197,596 km (0.033 R)
• M36: 20,821,331 km (0.066 R)
• M37: 22,682,179 km (0.099 R)
• M38: 23,657,108 km (0.044 R)
• M39: 23,853,680 km (0.068 R)
• M40: 24,050,850 km (0.103 R)
• M41: 26,969,953 km (0.101 R)
• M42: 30,372,108 km (0.11 R)
• M43: 30,585,883 km (0.103 R)
• M44: 30,692,995 km (0.103 R)
• M45: 31,337,912 km (0.041 R)
• M46: 31,716,245 km (0.059 R)
• M47: 31,824,703 km (0.11 R)
• M48: 32,970,024 km (0.117 R)
• M49: 33,409,842 km (0.09 R)
• M50: 33,575,297 km (0.094 R)
• M51: 35,863,846 km (0.055 R)
• M52: 36,656,864 km (0.105 R)
• M53: 36,884,402 km (0.065 R)
• M54: 37,398,271 km (0.062 R)
• M55: 37,512,863 km (0.083 R)
• M56: 37,914,533 km (0.062 R)
• M57: 38,144,764 km (0.073 R)
• M58: 38,259,955 km (0.058 R)
• M59: 38,490,934 km (0.054 R)
• M60: 38,606,573 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 708.7

Radius: 7.9

Gravity: 11.36 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 10.84 AU - 13.06 AU

Year: 15731 Days

Day: 19.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 55,969,447 km

• M1: 109,057 km (0.057 R)
• M2: 206,744 km (0.119 R)
• M3: 372,798 km (0.091 R)
• M4: 919,877 km (0.089 R)
• M5: 1,036,564 km (0.054 R)
• M6: 1,208,452 km (0.101 R)
• M7: 1,416,243 km (0.049 R)
• M8: 1,497,175 km (0.033 R)
• M9: 1,836,613 km (0.117 R)
• M10: 2,168,720 km (0.043 R)
• M11: 2,519,527 km (0.061 R)
• M12: 2,922,694 km (0.103 R)
• M13: 3,527,967 km (0.058 R)
• M14: 3,638,819 km (0.078 R)
• M15: 3,978,256 km (0.108 R)
• M16: 4,407,004 km (0.063 R)
• M17: 4,486,590 km (0.083 R)
• M18: 5,098,295 km (0.075 R)
• M19: 5,392,854 km (0.075 R)
• M20: 5,477,975 km (0.095 R)
• M21: 5,866,780 km (0.091 R)
• M22: 6,219,980 km (0.082 R)
• M23: 7,989,723 km (0.088 R)
• M24: 9,131,454 km (0.054 R)
• M25: 9,335,206 km (0.113 R)
• M26: 10,007,649 km (0.116 R)
• M27: 11,181,094 km (0.109 R)
• M28: 11,290,002 km (0.093 R)
• M29: 11,894,826 km (0.088 R)
• M30: 12,061,628 km (0.112 R)
• M31: 12,173,377 km (0.039 R)
• M32: 12,623,218 km (0.073 R)
• M33: 13,481,611 km (0.117 R)
• M34: 13,713,637 km (0.053 R)
• M35: 13,771,980 km (0.112 R)
• M36: 13,947,159 km (0.113 R)
• M37: 14,834,125 km (0.099 R)
• M38: 15,193,908 km (0.052 R)
• M39: 16,352,543 km (0.117 R)
• M40: 16,414,327 km (0.097 R)
• M41: 17,476,173 km (0.116 R)
• M42: 17,729,143 km (0.105 R)
• M43: 18,367,178 km (0.081 R)
• M44: 18,624,486 km (0.081 R)
• M45: 20,926,349 km (0.113 R)
• M46: 21,262,495 km (0.056 R)
• M47: 21,871,957 km (0.08 R)
• M48: 23,525,312 km (0.109 R)
• M49: 24,015,096 km (0.118 R)
• M50: 24,085,257 km (0.089 R)
• M51: 25,935,484 km (0.108 R)
• M52: 28,274,596 km (0.107 R)
• M53: 28,646,047 km (0.075 R)
• M54: 29,094,093 km (0.062 R)
• M55: 31,676,302 km (0.09 R)
• M56: 31,830,388 km (0.027 R)
• M57: 33,150,888 km (0.055 R)
• M58: 33,385,757 km (0.085 R)
• M59: 35,684,627 km (0.075 R)
• M60: 37,218,155 km (0.093 R)
• M61: 37,788,721 km (0.09 R)
• M62: 37,870,402 km (0.116 R)
• M63: 38,444,110 km (0.117 R)
• M64: 39,351,570 km (0.056 R)
• M65: 39,683,229 km (0.114 R)
• M66: 41,103,361 km (0.07 R)
• M67: 41,777,449 km (0.055 R)
• M68: 42,540,099 km (0.04 R)
• M69: 43,136,546 km (0.115 R)
• M70: 43,221,966 km (0.112 R)
• M71: 43,392,957 km (0.087 R)
• M72: 46,246,985 km (0.036 R)
• M73: 47,035,815 km (0.118 R)
• M74: 47,740,720 km (0.108 R)
• M75: 52,498,381 km (0.103 R)
• M76: 53,412,873 km (0.115 R)
• M77: 54,056,143 km (0.074 R)
• M78: 54,148,296 km (0.09 R)
• M79: 55,072,212 km (0.089 R)
• M80: 56,187,763 km (0.104 R)
• M81: 57,123,049 km (0.096 R)
• M82: 57,875,078 km (0.034 R)
• M83: 58,630,248 km (0.092 R)
• M84: 58,819,639 km (0.037 R)
• M85: 59,009,179 km (0.118 R)
• M86: 60,724,020 km (0.117 R)
• M87: 60,819,762 km (0.112 R)
• M88: 61,972,713 km (0.104 R)
• M89: 64,105,081 km (0.116 R)
• M90: 64,300,007 km (0.066 R)
• M91: 65,474,500 km (0.111 R)
• M92: 65,572,636 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 395.4

Radius: 3.3

Gravity: 36.31 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 11.77 AU - 13.01 AU

Year: 16607 Days

Day: 15.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 73.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 55,969,447 km

• M1: 248,931 km (0.06 R)
• M2: 423,063 km (0.1 R)
• M3: 574,905 km (0.073 R)
• M4: 742,903 km (0.097 R)
• M5: 782,247 km (0.113 R)
• M6: 967,898 km (0.111 R)
• M7: 1,144,125 km (0.086 R)
• M8: 1,378,395 km (0.068 R)
• M9: 1,730,698 km (0.119 R)
• M10: 1,862,942 km (0.091 R)
• M11: 1,971,251 km (0.026 R)
• M12: 2,109,330 km (0.113 R)
• M13: 2,632,324 km (0.083 R)
• M14: 2,815,282 km (0.089 R)
• M15: 2,970,715 km (0.114 R)
• M16: 3,322,718 km (0.092 R)
• M17: 3,355,331 km (0.102 R)
• M18: 3,520,187 km (0.096 R)
• M19: 4,276,554 km (0.116 R)
• M20: 5,043,393 km (0.115 R)
• M21: 5,118,641 km (0.092 R)
• M22: 5,461,818 km (0.093 R)
• M23: 5,616,652 km (0.056 R)
• M24: 5,812,176 km (0.095 R)
• M25: 6,049,887 km (0.114 R)
• M26: 7,370,388 km (0.116 R)
• M27: 7,413,023 km (0.039 R)
• M28: 8,150,541 km (0.083 R)
• M29: 8,327,515 km (0.092 R)
• M30: 8,685,204 km (0.074 R)
• M31: 9,415,391 km (0.091 R)
• M32: 9,834,714 km (0.092 R)
• M33: 10,499,227 km (0.053 R)
• M34: 11,920,856 km (0.051 R)
• M35: 13,090,412 km (0.042 R)
• M36: 13,193,934 km (0.055 R)
• M37: 13,505,845 km (0.083 R)
• M38: 13,558,055 km (0.085 R)
• M39: 13,820,150 km (0.083 R)
• M40: 14,296,171 km (0.083 R)
• M41: 14,509,497 km (0.091 R)
• M42: 14,723,871 km (0.106 R)
• M43: 15,976,454 km (0.088 R)
• M44: 16,253,360 km (0.09 R)
• M45: 16,811,659 km (0.064 R)
• M46: 17,149,750 km (0.093 R)
• M47: 17,546,933 km (0.086 R)
• M48: 18,524,106 km (0.06 R)
• M49: 19,107,089 km (0.106 R)
• M50: 19,283,166 km (0.094 R)
• M51: 20,711,227 km (0.105 R)
• M52: 20,952,528 km (0.114 R)
• M53: 21,194,727 km (0.082 R)
• M54: 21,376,937 km (0.117 R)
• M55: 22,791,535 km (0.099 R)
• M56: 23,604,450 km (0.05 R)
• M57: 24,046,063 km (0.116 R)
• M58: 24,363,060 km (0.107 R)
• M59: 24,490,368 km (0.087 R)
• M60: 24,681,554 km (0.119 R)
• M61: 25,065,572 km (0.1 R)
• M62: 25,258,404 km (0.088 R)
• M63: 25,451,535 km (0.087 R)
• M64: 26,164,219 km (0.066 R)
• M65: 27,146,778 km (0.06 R)
• M66: 30,029,080 km (0.11 R)
• M67: 30,233,730 km (0.053 R)
• M68: 30,370,462 km (0.053 R)
• M69: 31,195,195 km (0.082 R)
• M70: 31,471,652 km (0.107 R)
• M71: 31,957,546 km (0.066 R)
• M72: 32,585,857 km (0.112 R)
• M73: 33,359,278 km (0.107 R)
• M74: 33,429,888 km (0.088 R)
• M75: 33,500,648 km (0.11 R)
• M76: 34,138,832 km (0.045 R)
• M77: 36,804,367 km (0.032 R)
• M78: 36,950,375 km (0.09 R)
• M79: 38,494,823 km (0.101 R)
• M80: 39,461,375 km (0.054 R)
• M81: 40,360,608 km (0.064 R)
• M82: 40,511,253 km (0.101 R)
• M83: 42,714,979 km (0.092 R)
• M84: 43,098,847 km (0.06 R)
• M85: 44,102,200 km (0.077 R)
• M86: 44,879,361 km (0.072 R)
• M87: 45,582,471 km (0.114 R)
• M88: 46,841,636 km (0.118 R)
• M89: 48,831,887 km (0.088 R)
• M90: 49,313,741 km (0.077 R)
• M91: 49,716,309 km (0.116 R)
• M92: 54,299,988 km (0.108 R)
• M93: 54,715,720 km (0.107 R)
• M94: 55,466,851 km (0.092 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 235 - 14,678 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit