🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.75 AU - 1.05 AU

Year: 309 Days

Day: 38.3 Hours

Environment

Temp: 79 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.88 AU - 1.16 AU

Year: 373 Days

Day: 25.9 Hours

Environment

Temp: 35 °C

Axial Tilt: 41.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.07 AU - 1.15 AU

Year: 423 Days

Day: 19.8 Hours

Environment

Temp: 31 °C

Axial Tilt: 17.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 58,303,859 km

• M1: 509,979 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.52 AU - 2.56 AU

Year: 1464 Days

Day: 35.9 Hours

Environment

Temp: -83 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,303,859 km

• M1: 788,231 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.6 AU - 4.52 AU

Year: 2959 Days

Day: 27.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.9 AU - 5.1 AU

Year: 3452 Days

Day: 27.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.8

Radius: 14

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 6.2 AU - 7.72 AU

Year: 6641 Days

Day: 6.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 58,303,859 km

• M1: 192,981 km (0.046 R)
• M2: 416,929 km (0.078 R)
• M3: 547,827 km (0.114 R)
• M4: 739,761 km (0.112 R)
• M5: 1,322,595 km (0.046 R)
• M6: 1,454,690 km (0.053 R)
• M7: 1,631,365 km (0.115 R)
• M8: 1,963,771 km (0.042 R)
• M9: 2,272,691 km (0.1 R)
• M10: 2,645,190 km (0.117 R)
• M11: 2,839,068 km (0.088 R)
• M12: 3,113,281 km (0.076 R)
• M13: 3,344,260 km (0.066 R)
• M14: 3,501,488 km (0.109 R)
• M15: 4,071,156 km (0.038 R)
• M16: 4,324,276 km (0.118 R)
• M17: 4,640,825 km (0.088 R)
• M18: 5,235,925 km (0.077 R)
• M19: 5,855,410 km (0.076 R)
• M20: 6,335,320 km (0.112 R)
• M21: 6,761,674 km (0.099 R)
• M22: 6,995,196 km (0.086 R)
• M23: 7,129,835 km (0.09 R)
• M24: 7,265,221 km (0.054 R)
• M25: 7,538,835 km (0.103 R)
• M26: 7,990,770 km (0.085 R)
• M27: 9,772,481 km (0.119 R)
• M28: 11,000,231 km (0.086 R)
• M29: 11,354,329 km (0.08 R)
• M30: 11,632,282 km (0.074 R)
• M31: 11,912,628 km (0.091 R)
• M32: 13,056,005 km (0.086 R)
• M33: 13,598,746 km (0.036 R)
• M34: 14,448,312 km (0.087 R)
• M35: 14,922,836 km (0.113 R)
• M36: 15,227,567 km (0.07 R)
• M37: 15,446,429 km (0.043 R)
• M38: 15,534,392 km (0.104 R)
• M39: 15,710,619 km (0.082 R)
• M40: 15,887,443 km (0.066 R)
• M41: 15,976,155 km (0.045 R)
• M42: 16,872,097 km (0.085 R)
• M43: 17,417,680 km (0.118 R)
• M44: 17,876,646 km (0.077 R)
• M45: 18,525,901 km (0.074 R)
• M46: 19,514,444 km (0.067 R)
• M47: 19,800,026 km (0.086 R)
• M48: 20,810,410 km (0.093 R)
• M49: 21,150,895 km (0.103 R)
• M50: 21,493,324 km (0.097 R)
• M51: 21,591,610 km (0.078 R)
• M52: 21,936,284 km (0.067 R)
• M53: 22,781,213 km (0.079 R)
• M54: 23,082,054 km (0.106 R)
• M55: 23,283,263 km (0.069 R)
• M56: 25,379,428 km (0.096 R)
• M57: 25,899,879 km (0.117 R)
• M58: 26,161,376 km (0.101 R)
• M59: 26,634,255 km (0.068 R)
• M60: 27,322,555 km (0.08 R)
• M61: 28,608,349 km (0.11 R)
• M62: 29,149,893 km (0.104 R)
• M63: 29,367,558 km (0.097 R)
• M64: 33,205,192 km (0.115 R)
• M65: 33,432,431 km (0.076 R)
• M66: 33,603,272 km (0.117 R)
• M67: 35,211,300 km (0.12 R)
• M68: 36,316,828 km (0.112 R)
• M69: 36,785,668 km (0.101 R)
• M70: 37,433,726 km (0.063 R)
• M71: 37,551,908 km (0.109 R)
• M72: 39,040,108 km (0.1 R)
• M73: 39,280,063 km (0.113 R)
• M74: 39,761,319 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.4

Radius: 14.9

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 7.31 AU - 11.33 AU

Year: 10290 Days

Day: 11.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 58,303,859 km

• M1: 195,225 km (0.117 R)
• M2: 312,510 km (0.093 R)
• M3: 474,225 km (0.043 R)
• M4: 661,073 km (0.089 R)
• M5: 772,823 km (0.092 R)
• M6: 1,067,680 km (0.104 R)
• M7: 1,238,222 km (0.087 R)
• M8: 1,474,437 km (0.085 R)
• M9: 1,686,417 km (0.067 R)
• M10: 1,950,307 km (0.033 R)
• M11: 2,098,260 km (0.085 R)
• M12: 2,360,804 km (0.088 R)
• M13: 2,634,568 km (0.102 R)
• M14: 2,751,703 km (0.111 R)
• M15: 2,870,634 km (0.082 R)
• M16: 3,089,346 km (0.085 R)
• M17: 3,238,196 km (0.047 R)
• M18: 3,415,020 km (0.072 R)
• M19: 3,725,885 km (0.078 R)
• M20: 4,656,383 km (0.113 R)
• M21: 5,595,858 km (0.095 R)
• M22: 6,025,353 km (0.113 R)
• M23: 6,212,650 km (0.1 R)
• M24: 6,465,620 km (0.094 R)
• M25: 6,561,363 km (0.043 R)
• M26: 7,014,345 km (0.105 R)
• M27: 7,578,179 km (0.1 R)
• M28: 7,679,158 km (0.074 R)
• M29: 8,053,601 km (0.096 R)
• M30: 8,225,789 km (0.065 R)
• M31: 9,212,536 km (0.069 R)
• M32: 9,320,546 km (0.076 R)
• M33: 9,465,057 km (0.116 R)
• M34: 10,051,182 km (0.072 R)
• M35: 10,385,982 km (0.116 R)
• M36: 10,536,028 km (0.082 R)
• M37: 11,104,949 km (0.087 R)
• M38: 11,528,610 km (0.108 R)
• M39: 11,957,657 km (0.088 R)
• M40: 12,911,792 km (0.079 R)
• M41: 13,602,635 km (0.112 R)
• M42: 15,020,075 km (0.055 R)
• M43: 15,488,765 km (0.116 R)
• M44: 15,875,775 km (0.068 R)
• M45: 16,048,860 km (0.103 R)
• M46: 16,353,291 km (0.071 R)
• M47: 16,571,854 km (0.115 R)
• M48: 17,056,102 km (0.11 R)
• M49: 17,189,095 km (0.119 R)
• M50: 17,455,828 km (0.08 R)
• M51: 18,083,839 km (0.115 R)
• M52: 18,219,375 km (0.087 R)
• M53: 18,491,494 km (0.073 R)
• M54: 18,673,704 km (0.113 R)
• M55: 20,105,505 km (0.106 R)
• M56: 20,292,802 km (0.082 R)
• M57: 20,527,820 km (0.1 R)
• M58: 20,622,066 km (0.075 R)
• M59: 21,285,832 km (0.079 R)
• M60: 23,270,098 km (0.051 R)
• M61: 23,614,772 km (0.094 R)
• M62: 23,763,023 km (0.034 R)
• M63: 25,565,977 km (0.079 R)
• M64: 26,998,526 km (0.039 R)
• M65: 28,352,088 km (0.111 R)
• M66: 31,504,713 km (0.097 R)
• M67: 32,104,750 km (0.112 R)
• M68: 32,488,469 km (0.109 R)
• M69: 33,816,000 km (0.088 R)
• M70: 34,486,348 km (0.106 R)
• M71: 34,654,646 km (0.111 R)
• M72: 34,823,093 km (0.084 R)
• M73: 35,613,269 km (0.103 R)
• M74: 36,010,601 km (0.098 R)
• M75: 36,409,429 km (0.065 R)
• M76: 37,153,978 km (0.109 R)
• M77: 37,903,463 km (0.102 R)
• M78: 38,483,454 km (0.116 R)
• M79: 38,716,228 km (0.035 R)
• M80: 38,949,601 km (0.062 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.8

Radius: 11

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 9.93 AU - 10.83 AU

Year: 12094 Days

Day: 7.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 58,303,859 km

• M1: 233,373 km (0.11 R)
• M2: 314,305 km (0.103 R)
• M3: 395,537 km (0.046 R)
• M4: 656,735 km (0.115 R)
• M5: 769,232 km (0.106 R)
• M6: 868,416 km (0.072 R)
• M7: 1,431,502 km (0.087 R)
• M8: 2,008,351 km (0.049 R)
• M9: 2,148,973 km (0.042 R)
• M10: 3,938,613 km (0.079 R)
• M11: 4,044,678 km (0.105 R)
• M12: 4,851,758 km (0.049 R)
• M13: 5,747,849 km (0.096 R)
• M14: 6,112,270 km (0.03 R)
• M15: 6,235,538 km (0.1 R)
• M16: 6,736,691 km (0.111 R)
• M17: 7,733,312 km (0.088 R)
• M18: 7,911,334 km (0.107 R)
• M19: 9,384,125 km (0.111 R)
• M20: 10,249,100 km (0.074 R)
• M21: 10,395,855 km (0.083 R)
• M22: 10,939,643 km (0.051 R)
• M23: 11,089,541 km (0.112 R)
• M24: 11,696,010 km (0.1 R)
• M25: 12,835,946 km (0.086 R)
• M26: 13,099,986 km (0.101 R)
• M27: 13,259,158 km (0.068 R)
• M28: 13,526,041 km (0.044 R)
• M29: 14,065,192 km (0.034 R)
• M30: 14,666,426 km (0.102 R)
• M31: 14,831,881 km (0.061 R)
• M32: 14,942,434 km (0.085 R)
• M33: 15,331,837 km (0.108 R)
• M34: 15,724,531 km (0.082 R)
• M35: 16,749,576 km (0.113 R)
• M36: 18,149,812 km (0.045 R)
• M37: 18,268,144 km (0.115 R)
• M38: 18,565,245 km (0.062 R)
• M39: 19,284,662 km (0.104 R)
• M40: 19,952,317 km (0.112 R)
• M41: 20,504,183 km (0.116 R)
• M42: 20,874,737 km (0.047 R)
• M43: 23,595,623 km (0.051 R)
• M44: 23,919,204 km (0.032 R)
• M45: 25,228,185 km (0.118 R)
• M46: 25,426,552 km (0.09 R)
• M47: 27,370,426 km (0.109 R)
• M48: 29,015,255 km (0.113 R)
• M49: 30,059,299 km (0.078 R)
• M50: 30,691,798 km (0.069 R)
• M51: 30,903,479 km (0.116 R)
• M52: 30,974,239 km (0.11 R)
• M53: 31,115,759 km (0.11 R)
• M54: 31,755,439 km (0.097 R)
• M55: 31,969,663 km (0.116 R)
• M56: 32,327,801 km (0.105 R)
• M57: 32,615,178 km (0.077 R)
• M58: 33,120,221 km (0.108 R)
• M59: 33,337,437 km (0.087 R)
• M60: 33,700,511 km (0.12 R)
• M61: 34,211,088 km (0.078 R)
• M62: 35,313,774 km (0.073 R)
• M63: 35,609,828 km (0.081 R)
• M64: 36,877,072 km (0.107 R)
• M65: 36,952,020 km (0.04 R)
• M66: 37,252,563 km (0.101 R)
• M67: 37,629,400 km (0.101 R)
• M68: 37,704,947 km (0.12 R)
• M69: 37,931,737 km (0.109 R)
• M70: 38,234,972 km (0.093 R)
• M71: 41,622,616 km (0.104 R)
• M72: 42,720,365 km (0.064 R)
• M73: 43,748,401 km (0.066 R)
• M74: 45,024,770 km (0.044 R)
• M75: 45,748,226 km (0.118 R)
• M76: 47,450,799 km (0.091 R)
• M77: 47,777,521 km (0.08 R)
• M78: 49,836,137 km (0.113 R)
• M79: 49,919,164 km (0.062 R)
• M80: 50,667,752 km (0.08 R)
• M81: 52,513,191 km (0.086 R)
• M82: 52,851,133 km (0.115 R)
• M83: 53,444,288 km (0.119 R)
• M84: 54,210,080 km (0.106 R)
• M85: 55,924,770 km (0.109 R)
• M86: 56,702,231 km (0.109 R)
• M87: 58,093,042 km (0.094 R)
• M88: 58,442,503 km (0.113 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 414.5

Radius: 3.5

Gravity: 33.84 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 10.13 AU - 16.17 AU

Year: 17246 Days

Day: 21.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 58,303,859 km

• M1: 233,672 km (0.106 R)
• M2: 1,288,337 km (0.077 R)
• M3: 1,830,928 km (0.113 R)
• M4: 2,345,246 km (0.106 R)
• M5: 2,587,445 km (0.108 R)
• M6: 3,227,125 km (0.049 R)
• M7: 3,807,266 km (0.09 R)
• M8: 3,842,272 km (0.087 R)
• M9: 3,912,882 km (0.066 R)
• M10: 4,944,958 km (0.08 R)
• M11: 5,770,738 km (0.043 R)
• M12: 5,892,211 km (0.114 R)
• M13: 6,014,433 km (0.094 R)
• M14: 6,137,552 km (0.107 R)
• M15: 6,765,414 km (0.032 R)
• M16: 7,369,790 km (0.048 R)
• M17: 8,537,102 km (0.082 R)
• M18: 9,048,128 km (0.11 R)
• M19: 9,094,952 km (0.1 R)
• M20: 10,245,659 km (0.069 R)
• M21: 10,294,577 km (0.068 R)
• M22: 10,639,251 km (0.083 R)
• M23: 11,491,959 km (0.081 R)
• M24: 12,158,866 km (0.119 R)
• M25: 12,366,508 km (0.115 R)
• M26: 12,680,215 km (0.107 R)
• M27: 13,529,631 km (0.066 R)
• M28: 13,637,043 km (0.089 R)
• M29: 13,961,072 km (0.119 R)
• M30: 14,782,364 km (0.065 R)
• M31: 15,003,918 km (0.066 R)
• M32: 15,562,816 km (0.06 R)
• M33: 16,299,586 km (0.075 R)
• M34: 16,356,732 km (0.107 R)
• M35: 17,163,663 km (0.111 R)
• M36: 17,571,915 km (0.101 R)
• M37: 19,782,673 km (0.087 R)
• M38: 20,765,381 km (0.069 R)
• M39: 21,013,564 km (0.086 R)
• M40: 21,889,759 km (0.105 R)
• M41: 23,419,547 km (0.061 R)
• M42: 24,786,123 km (0.079 R)
• M43: 26,513,530 km (0.106 R)
• M44: 27,188,216 km (0.108 R)
• M45: 27,255,984 km (0.088 R)
• M46: 28,210,718 km (0.078 R)
• M47: 28,761,238 km (0.086 R)
• M48: 29,107,108 km (0.075 R)
• M49: 29,872,750 km (0.099 R)
• M50: 31,139,994 km (0.091 R)
• M51: 31,424,080 km (0.09 R)
• M52: 31,780,272 km (0.103 R)
• M53: 32,712,566 km (0.088 R)
• M54: 33,726,690 km (0.032 R)
• M55: 33,799,395 km (0.026 R)
• M56: 35,711,256 km (0.068 R)
• M57: 37,280,837 km (0.085 R)
• M58: 37,657,973 km (0.106 R)
• M59: 37,960,460 km (0.107 R)
• M60: 38,491,831 km (0.111 R)
• M61: 40,486,869 km (0.103 R)
• M62: 40,564,211 km (0.092 R)
• M63: 41,809,463 km (0.109 R)
• M64: 42,830,319 km (0.108 R)
• M65: 43,541,807 km (0.119 R)
• M66: 43,859,403 km (0.114 R)
• M67: 44,098,012 km (0.119 R)
• M68: 44,576,575 km (0.043 R)
• M69: 44,976,749 km (0.083 R)
• M70: 45,137,118 km (0.08 R)
• M71: 48,302,310 km (0.095 R)
• M72: 51,538,262 km (0.091 R)
• M73: 51,874,109 km (0.091 R)
• M74: 52,801,316 km (0.047 R)
• M75: 53,479,144 km (0.117 R)
• M76: 53,734,059 km (0.11 R)
• M77: 55,272,075 km (0.116 R)
• M78: 55,701,870 km (0.079 R)
• M79: 56,305,497 km (0.064 R)
• M80: 58,303,825 km (0.059 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 10,356 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit