🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.59 AU - 0.75 AU

Year: 203 Days

Day: 46.1 Hours

Environment

Temp: 148 °C

Axial Tilt: 14.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.82 AU - 1 AU

Year: 322 Days

Day: 46.1 Hours

Environment

Temp: 32 °C

Axial Tilt: 4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.86 AU - 0.98 AU

Year: 327 Days

Day: 28.7 Hours

Environment

Temp: 24 °C

Axial Tilt: 25.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 25,665,441 km

• M1: 70,610 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.77 AU - 1.27 AU

Year: 382 Days

Day: 37.9 Hours

Environment

Temp: 11 °C

Axial Tilt: 6.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 25,665,441 km

• M1: 337,343 km (0.111 R)
• M2: 410,945 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.28 AU - 4.52 AU

Year: 2856 Days

Day: 37.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,665,441 km

• M1: 160,519 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.5

Radius: 10.2

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 6.75 AU - 11.01 AU

Year: 9813 Days

Day: 9.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 25,665,441 km

• M1: 273,615 km (0.086 R)
• M2: 377,435 km (0.098 R)
• M3: 587,321 km (0.118 R)
• M4: 698,772 km (0.036 R)
• M5: 783,294 km (0.097 R)
• M6: 1,137,393 km (0.083 R)
• M7: 1,259,464 km (0.088 R)
• M8: 1,450,950 km (0.095 R)
• M9: 1,516,922 km (0.091 R)
• M10: 1,675,047 km (0.028 R)
• M11: 1,815,071 km (0.086 R)
• M12: 2,057,120 km (0.092 R)
• M13: 2,361,702 km (0.094 R)
• M14: 2,790,000 km (0.08 R)
• M15: 2,928,977 km (0.052 R)
• M16: 3,242,833 km (0.051 R)
• M17: 3,448,231 km (0.118 R)
• M18: 3,688,186 km (0.068 R)
• M19: 3,933,826 km (0.117 R)
• M20: 5,691,900 km (0.109 R)
• M21: 6,192,305 km (0.057 R)
• M22: 6,374,365 km (0.1 R)
• M23: 6,484,619 km (0.084 R)
• M24: 7,426,936 km (0.108 R)
• M25: 8,573,155 km (0.045 R)
• M26: 8,694,927 km (0.036 R)
• M27: 9,395,494 km (0.117 R)
• M28: 9,521,007 km (0.062 R)
• M29: 9,731,491 km (0.092 R)
• M30: 9,986,107 km (0.088 R)
• M31: 10,501,920 km (0.06 R)
• M32: 12,604,668 km (0.093 R)
• M33: 13,021,896 km (0.107 R)
• M34: 14,060,853 km (0.11 R)
• M35: 14,397,000 km (0.027 R)
• M36: 14,590,131 km (0.069 R)
• M37: 15,618,915 km (0.087 R)
• M38: 16,167,191 km (0.097 R)
• M39: 17,487,991 km (0.06 R)
• M40: 18,057,211 km (0.104 R)
• M41: 18,161,331 km (0.086 R)
• M42: 19,160,645 km (0.057 R)
• M43: 19,266,859 km (0.103 R)
• M44: 19,693,812 km (0.107 R)
• M45: 19,962,190 km (0.069 R)
• M46: 21,267,432 km (0.106 R)
• M47: 21,487,640 km (0.05 R)
• M48: 22,264,352 km (0.095 R)
• M49: 22,487,851 km (0.07 R)
• M50: 22,880,994 km (0.027 R)
• M51: 23,333,079 km (0.105 R)
• M52: 23,674,013 km (0.115 R)
• M53: 23,788,156 km (0.055 R)
• M54: 26,165,715 km (0.065 R)
• M55: 26,283,598 km (0.044 R)
• M56: 26,638,444 km (0.071 R)
• M57: 26,757,075 km (0.11 R)
• M58: 26,994,786 km (0.107 R)
• M59: 27,652,269 km (0.084 R)
• M60: 28,013,099 km (0.079 R)
• M61: 28,375,575 km (0.106 R)
• M62: 28,496,749 km (0.11 R)
• M63: 29,902,370 km (0.109 R)
• M64: 30,396,492 km (0.071 R)
• M65: 31,958,294 km (0.12 R)
• M66: 32,147,386 km (0.117 R)
• M67: 32,526,915 km (0.105 R)
• M68: 32,844,213 km (0.086 R)
• M69: 32,907,792 km (0.116 R)
• M70: 33,226,285 km (0.075 R)
• M71: 33,481,948 km (0.062 R)
• M72: 34,510,882 km (0.038 R)
• M73: 34,640,135 km (0.059 R)
• M74: 34,964,314 km (0.101 R)
• M75: 35,094,164 km (0.1 R)
• M76: 36,336,276 km (0.1 R)
• M77: 38,863,582 km (0.037 R)
• M78: 39,065,539 km (0.111 R)
• M79: 41,928,842 km (0.098 R)
• M80: 42,343,528 km (0.083 R)
• M81: 43,595,363 km (0.103 R)
• M82: 44,296,079 km (0.085 R)
• M83: 46,277,802 km (0.064 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.6

Radius: 14.6

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 8.13 AU - 13.51 AU

Year: 13199 Days

Day: 11.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 25,665,441 km

• M1: 217,964 km (0.108 R)
• M2: 344,075 km (0.049 R)
• M3: 487,988 km (0.04 R)
• M4: 587,920 km (0.11 R)
• M5: 960,269 km (0.081 R)
• M6: 1,233,734 km (0.114 R)
• M7: 1,559,408 km (0.089 R)
• M8: 1,829,133 km (0.112 R)
• M9: 2,085,245 km (0.069 R)
• M10: 2,538,676 km (0.088 R)
• M11: 3,328,253 km (0.11 R)
• M12: 3,467,080 km (0.117 R)
• M13: 4,005,034 km (0.115 R)
• M14: 4,115,737 km (0.091 R)
• M15: 4,920,424 km (0.054 R)
• M16: 5,941,279 km (0.076 R)
• M17: 6,068,138 km (0.105 R)
• M18: 6,497,634 km (0.063 R)
• M19: 7,386,544 km (0.102 R)
• M20: 7,660,608 km (0.119 R)
• M21: 7,752,760 km (0.08 R)
• M22: 7,984,786 km (0.047 R)
• M23: 8,313,453 km (0.1 R)
• M24: 8,935,780 km (0.091 R)
• M25: 10,327,040 km (0.034 R)
• M26: 10,736,938 km (0.12 R)
• M27: 11,152,222 km (0.088 R)
• M28: 11,256,791 km (0.06 R)
• M29: 11,467,126 km (0.099 R)
• M30: 13,529,332 km (0.115 R)
• M31: 14,660,143 km (0.114 R)
• M32: 15,879,964 km (0.037 R)
• M33: 16,293,901 km (0.046 R)
• M34: 16,531,911 km (0.099 R)
• M35: 17,374,446 km (0.09 R)
• M36: 19,289,449 km (0.06 R)
• M37: 19,478,241 km (0.093 R)
• M38: 19,731,062 km (0.118 R)
• M39: 19,921,350 km (0.097 R)
• M40: 20,753,114 km (0.088 R)
• M41: 22,318,506 km (0.046 R)
• M42: 22,450,601 km (0.115 R)
• M43: 23,517,234 km (0.048 R)
• M44: 24,124,601 km (0.107 R)
• M45: 24,260,287 km (0.102 R)
• M46: 25,079,485 km (0.089 R)
• M47: 25,216,965 km (0.084 R)
• M48: 25,699,867 km (0.095 R)
• M49: 25,977,371 km (0.065 R)
• M50: 27,662,292 km (0.097 R)
• M51: 28,374,827 km (0.095 R)
• M52: 28,877,326 km (0.106 R)
• M53: 29,093,495 km (0.092 R)
• M54: 29,890,851 km (0.09 R)
• M55: 30,182,567 km (0.11 R)
• M56: 30,548,633 km (0.08 R)
• M57: 31,507,107 km (0.088 R)
• M58: 33,151,636 km (0.113 R)
• M59: 33,453,674 km (0.102 R)
• M60: 33,984,447 km (0.044 R)
• M61: 34,747,546 km (0.071 R)
• M62: 34,977,478 km (0.08 R)
• M63: 35,980,083 km (0.093 R)
• M64: 38,488,091 km (0.117 R)
• M65: 39,363,089 km (0.108 R)
• M66: 39,923,483 km (0.06 R)
• M67: 40,084,001 km (0.056 R)
• M68: 40,405,786 km (0.069 R)
• M69: 40,809,252 km (0.118 R)
• M70: 41,782,984 km (0.102 R)
• M71: 43,175,591 km (0.086 R)
• M72: 47,698,982 km (0.099 R)
• M73: 48,638,756 km (0.034 R)
• M74: 49,670,981 km (0.085 R)
• M75: 53,075,380 km (0.056 R)
• M76: 57,276,986 km (0.118 R)
• M77: 57,458,149 km (0.092 R)
• M78: 57,911,879 km (0.109 R)
• M79: 61,121,352 km (0.097 R)
• M80: 62,141,759 km (0.074 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122

Radius: 15

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 9.97 AU - 12.07 AU

Year: 13567 Days

Day: 7.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 25,665,441 km

• M1: 224,397 km (0.12 R)
• M2: 324,328 km (0.099 R)
• M3: 429,944 km (0.092 R)
• M4: 610,509 km (0.076 R)
• M5: 861,534 km (0.079 R)
• M6: 1,015,321 km (0.117 R)
• M7: 1,148,762 km (0.035 R)
• M8: 1,369,120 km (0.052 R)
• M9: 1,484,908 km (0.109 R)
• M10: 1,656,348 km (0.116 R)
• M11: 2,001,021 km (0.112 R)
• M12: 2,270,148 km (0.056 R)
• M13: 3,125,997 km (0.074 R)
• M14: 3,417,115 km (0.101 R)
• M15: 3,670,683 km (0.094 R)
• M16: 3,930,385 km (0.108 R)
• M17: 4,050,512 km (0.102 R)
• M18: 4,644,415 km (0.078 R)
• M19: 4,848,467 km (0.104 R)
• M20: 5,265,845 km (0.103 R)
• M21: 5,372,060 km (0.037 R)
• M22: 5,479,022 km (0.11 R)
• M23: 5,996,631 km (0.116 R)
• M24: 6,991,456 km (0.089 R)
• M25: 8,252,267 km (0.06 R)
• M26: 9,004,296 km (0.111 R)
• M27: 9,582,641 km (0.12 R)
• M28: 10,206,464 km (0.067 R)
• M29: 10,406,177 km (0.083 R)
• M30: 10,573,578 km (0.059 R)
• M31: 10,708,216 km (0.118 R)
• M32: 11,183,787 km (0.104 R)
• M33: 11,666,390 km (0.085 R)
• M34: 12,155,874 km (0.062 R)
• M35: 12,509,673 km (0.091 R)
• M36: 12,652,090 km (0.104 R)
• M37: 12,831,009 km (0.05 R)
• M38: 13,191,241 km (0.085 R)
• M39: 13,408,906 km (0.12 R)
• M40: 13,554,764 km (0.104 R)
• M41: 13,995,479 km (0.048 R)
• M42: 14,590,430 km (0.107 R)
• M43: 15,307,752 km (0.05 R)
• M44: 15,613,231 km (0.049 R)
• M45: 15,805,165 km (0.107 R)
• M46: 16,036,593 km (0.099 R)
• M47: 16,152,680 km (0.094 R)
• M48: 16,307,963 km (0.088 R)
• M49: 16,776,653 km (0.12 R)
• M50: 17,647,612 km (0.097 R)
• M51: 18,695,994 km (0.067 R)
• M52: 19,474,800 km (0.118 R)
• M53: 19,847,449 km (0.082 R)
• M54: 20,055,539 km (0.046 R)
• M55: 20,222,491 km (0.107 R)
• M56: 20,894,933 km (0.118 R)
• M57: 21,149,100 km (0.111 R)
• M58: 21,361,529 km (0.096 R)
• M59: 22,348,426 km (0.108 R)
• M60: 22,651,661 km (0.049 R)
• M61: 23,174,805 km (0.099 R)
• M62: 23,878,513 km (0.103 R)
• M63: 24,589,252 km (0.118 R)
• M64: 24,768,022 km (0.101 R)
• M65: 25,351,902 km (0.118 R)
• M66: 25,668,302 km (0.086 R)
• M67: 26,762,909 km (0.117 R)
• M68: 27,084,994 km (0.044 R)
• M69: 27,362,199 km (0.081 R)
• M70: 27,640,301 km (0.034 R)
• M71: 28,012,500 km (0.107 R)
• M72: 29,328,513 km (0.12 R)
• M73: 29,898,630 km (0.058 R)
• M74: 30,232,982 km (0.081 R)
• M75: 30,520,509 km (0.114 R)
• M76: 31,971,758 km (0.09 R)
• M77: 32,264,670 km (0.048 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.7

Radius: 11.1

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 9.58 AU - 13.04 AU

Year: 14106 Days

Day: 6.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 25,665,441 km

• M1: 215,571 km (0.098 R)
• M2: 309,967 km (0.098 R)
• M3: 547,977 km (0.041 R)
• M4: 697,724 km (0.102 R)
• M5: 920,326 km (0.047 R)
• M6: 1,326,185 km (0.066 R)
• M7: 1,443,769 km (0.089 R)
• M8: 1,554,621 km (0.097 R)
• M9: 1,678,937 km (0.105 R)
• M10: 1,915,750 km (0.085 R)
• M11: 2,374,268 km (0.077 R)
• M12: 2,445,925 km (0.051 R)
• M13: 2,690,518 km (0.077 R)
• M14: 2,815,881 km (0.12 R)
• M15: 2,930,323 km (0.038 R)
• M16: 4,087,014 km (0.069 R)
• M17: 4,202,503 km (0.074 R)
• M18: 5,150,505 km (0.055 R)
• M19: 5,291,277 km (0.099 R)
• M20: 5,560,702 km (0.107 R)
• M21: 5,656,894 km (0.091 R)
• M22: 6,079,957 km (0.106 R)
• M23: 6,446,172 km (0.09 R)
• M24: 6,564,055 km (0.074 R)
• M25: 6,939,696 km (0.112 R)
• M26: 7,060,720 km (0.104 R)
• M27: 7,534,048 km (0.118 R)
• M28: 7,945,293 km (0.065 R)
• M29: 8,090,103 km (0.097 R)
• M30: 8,162,808 km (0.095 R)
• M31: 8,827,322 km (0.093 R)
• M32: 9,280,005 km (0.118 R)
• M33: 9,375,149 km (0.103 R)
• M34: 9,528,337 km (0.099 R)
• M35: 9,662,975 km (0.112 R)
• M36: 9,914,748 km (0.109 R)
• M37: 10,090,227 km (0.042 R)
• M38: 10,207,960 km (0.058 R)
• M39: 10,365,487 km (0.107 R)
• M40: 10,523,761 km (0.118 R)
• M41: 10,963,430 km (0.09 R)
• M42: 12,887,707 km (0.074 R)
• M43: 13,207,697 km (0.036 R)
• M44: 14,936,450 km (0.091 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 41.9

Radius: 3.7

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 11.02 AU - 13.42 AU

Year: 15842 Days

Day: 21.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 25,665,441 km

• M1: 228,286 km (0.109 R)
• M2: 432,039 km (0.091 R)
• M3: 692,189 km (0.028 R)
• M4: 955,332 km (0.12 R)
• M5: 993,479 km (0.097 R)
• M6: 1,084,435 km (0.098 R)
• M7: 1,164,619 km (0.071 R)
• M8: 2,371,874 km (0.091 R)
• M9: 2,635,765 km (0.119 R)
• M10: 3,020,680 km (0.063 R)
• M11: 3,229,220 km (0.079 R)
• M12: 3,620,418 km (0.096 R)
• M13: 3,700,453 km (0.117 R)
• M14: 3,882,514 km (0.052 R)
• M15: 6,994,448 km (0.117 R)
• M16: 7,044,265 km (0.08 R)
• M17: 7,194,461 km (0.1 R)
• M18: 8,565,824 km (0.114 R)
• M19: 8,592,453 km (0.113 R)
• M20: 10,552,933 km (0.045 R)
• M21: 11,923,100 km (0.097 R)
• M22: 12,856,890 km (0.063 R)
• M23: 13,471,737 km (0.072 R)
• M24: 13,814,017 km (0.085 R)
• M25: 14,316,965 km (0.112 R)
• M26: 15,179,098 km (0.093 R)
• M27: 15,502,678 km (0.039 R)
• M28: 16,288,515 km (0.06 R)
• M29: 17,288,876 km (0.113 R)
• M30: 17,390,154 km (0.101 R)
• M31: 18,309,134 km (0.089 R)
• M32: 18,757,179 km (0.111 R)
• M33: 19,208,815 km (0.103 R)
• M34: 19,981,488 km (0.05 R)
• M35: 20,442,699 km (0.043 R)
• M36: 21,556,754 km (0.053 R)
• M37: 22,212,591 km (0.119 R)
• M38: 22,616,655 km (0.107 R)
• M39: 22,875,010 km (0.074 R)
• M40: 22,948,912 km (0.03 R)
• M41: 22,986,012 km (0.119 R)
• M42: 24,181,449 km (0.115 R)
• M43: 25,243,893 km (0.117 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 17,220 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit