🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.59 AU - 0.63 AU

Year: 168 Days

Day: 17.4 Hours

Environment

Temp: 183 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 56,334,983 km

• M1: 35,006 km (0.072 R)
• M2: 183,257 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.42 AU - 4.28 AU

Year: 2667 Days

Day: 38.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.57 AU - 4.65 AU

Year: 2942 Days

Day: 15.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,334,983 km

• M1: 259,702 km (0.102 R)
• M2: 1,902,287 km (0.068 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 3.36 AU - 5.18 AU

Year: 3116 Days

Day: 14.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,334,983 km

• M1: 1,526,796 km (0.075 R)
• M2: 3,415,469 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.6

Radius: 11.9

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 10.03 AU - 10.77 AU

Year: 11843 Days

Day: 5.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 56,334,983 km

• M1: 159,172 km (0.094 R)
• M2: 273,764 km (0.1 R)
• M3: 517,010 km (0.114 R)
• M4: 675,135 km (0.068 R)
• M5: 1,135,149 km (0.043 R)
• M6: 1,470,397 km (0.089 R)
• M7: 1,574,966 km (0.025 R)
• M8: 1,792,033 km (0.078 R)
• M9: 1,904,381 km (0.107 R)
• M10: 1,996,084 km (0.088 R)
• M11: 2,231,851 km (0.117 R)
• M12: 2,451,909 km (0.106 R)
• M13: 3,571,350 km (0.115 R)
• M14: 4,035,253 km (0.073 R)
• M15: 4,154,183 km (0.098 R)
• M16: 4,334,897 km (0.064 R)
• M17: 4,456,969 km (0.086 R)
• M18: 4,766,787 km (0.118 R)
• M19: 4,861,183 km (0.079 R)
• M20: 4,956,177 km (0.108 R)
• M21: 5,148,112 km (0.111 R)
• M22: 5,539,310 km (0.034 R)
• M23: 6,281,465 km (0.062 R)
• M24: 6,419,843 km (0.084 R)
• M25: 6,629,280 km (0.119 R)
• M26: 6,770,201 km (0.117 R)
• M27: 7,343,759 km (0.111 R)
• M28: 9,000,705 km (0.066 R)
• M29: 9,078,646 km (0.06 R)
• M30: 9,235,425 km (0.073 R)
• M31: 9,670,904 km (0.105 R)
• M32: 9,871,066 km (0.083 R)
• M33: 10,975,846 km (0.112 R)
• M34: 12,292,158 km (0.115 R)
• M35: 12,596,290 km (0.104 R)
• M36: 13,523,648 km (0.105 R)
• M37: 14,427,219 km (0.097 R)
• M38: 14,886,335 km (0.103 R)
• M39: 15,025,012 km (0.103 R)
• M40: 15,164,138 km (0.077 R)
• M41: 15,443,587 km (0.052 R)
• M42: 15,960,447 km (0.097 R)
• M43: 16,054,993 km (0.11 R)
• M44: 16,626,457 km (0.093 R)
• M45: 17,887,567 km (0.055 R)
• M46: 18,678,790 km (0.088 R)
• M47: 18,828,538 km (0.086 R)
• M48: 18,978,584 km (0.08 R)
• M49: 19,078,815 km (0.054 R)
• M50: 20,090,994 km (0.106 R)
• M51: 20,244,332 km (0.059 R)
• M52: 20,398,118 km (0.054 R)
• M53: 20,655,128 km (0.066 R)
• M54: 20,913,334 km (0.057 R)
• M55: 22,009,288 km (0.04 R)
• M56: 22,325,837 km (0.098 R)
• M57: 22,537,817 km (0.09 R)
• M58: 22,963,572 km (0.092 R)
• M59: 25,684,458 km (0.086 R)
• M60: 25,906,462 km (0.035 R)
• M61: 26,240,813 km (0.048 R)
• M62: 27,026,351 km (0.043 R)
• M63: 28,966,187 km (0.093 R)
• M64: 30,186,606 km (0.111 R)
• M65: 31,423,781 km (0.074 R)
• M66: 31,959,042 km (0.091 R)
• M67: 32,257,789 km (0.113 R)
• M68: 33,340,728 km (0.034 R)
• M69: 33,825,874 km (0.105 R)
• M70: 34,313,413 km (0.106 R)
• M71: 34,435,635 km (0.106 R)
• M72: 35,665,928 km (0.076 R)
• M73: 36,037,977 km (0.109 R)
• M74: 37,161,308 km (0.113 R)
• M75: 38,296,307 km (0.114 R)
• M76: 38,486,595 km (0.093 R)
• M77: 39,059,256 km (0.108 R)
• M78: 39,827,292 km (0.111 R)
• M79: 40,084,301 km (0.113 R)
• M80: 40,729,516 km (0.037 R)
• M81: 41,313,098 km (0.115 R)
• M82: 41,443,098 km (0.054 R)
• M83: 43,080,447 km (0.092 R)
• M84: 43,278,365 km (0.081 R)
• M85: 44,472,006 km (0.086 R)
• M86: 44,605,448 km (0.039 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 915.2

Radius: 4.7

Gravity: 41.43 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 13.82 AU - 15.9 AU

Year: 20227 Days

Day: 21.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 56,334,983 km

• M1: 130,449 km (0.079 R)
• M2: 183,557 km (0.05 R)
• M3: 262,245 km (0.113 R)
• M4: 475,123 km (0.094 R)
• M5: 758,910 km (0.113 R)
• M6: 1,176,587 km (0.112 R)
• M7: 1,826,291 km (0.088 R)
• M8: 1,896,602 km (0.074 R)
• M9: 2,039,767 km (0.055 R)
• M10: 2,529,102 km (0.117 R)
• M11: 2,970,415 km (0.039 R)
• M12: 3,136,768 km (0.091 R)
• M13: 4,243,792 km (0.081 R)
• M14: 4,337,141 km (0.075 R)
• M15: 4,862,679 km (0.069 R)
• M16: 5,157,686 km (0.113 R)
• M17: 5,207,502 km (0.054 R)
• M18: 5,509,241 km (0.088 R)
• M19: 6,448,566 km (0.109 R)
• M20: 6,991,456 km (0.047 R)
• M21: 7,947,536 km (0.105 R)
• M22: 8,824,629 km (0.093 R)
• M23: 9,304,988 km (0.102 R)
• M24: 9,487,347 km (0.066 R)
• M25: 10,228,156 km (0.108 R)
• M26: 10,290,838 km (0.081 R)
• M27: 10,353,519 km (0.084 R)
• M28: 11,051,692 km (0.061 R)
• M29: 11,374,076 km (0.029 R)
• M30: 11,830,499 km (0.107 R)
• M31: 12,160,362 km (0.108 R)
• M32: 13,235,672 km (0.089 R)
• M33: 15,619,663 km (0.048 R)
• M34: 16,492,118 km (0.078 R)
• M35: 16,786,377 km (0.047 R)
• M36: 17,305,631 km (0.1 R)
• M37: 17,529,878 km (0.063 R)
• M38: 18,056,613 km (0.094 R)
• M39: 19,202,831 km (0.104 R)
• M40: 20,451,076 km (0.073 R)
• M41: 22,128,816 km (0.076 R)
• M42: 22,209,898 km (0.093 R)
• M43: 22,534,825 km (0.062 R)
• M44: 22,861,397 km (0.12 R)
• M45: 24,350,045 km (0.105 R)
• M46: 25,105,963 km (0.105 R)
• M47: 25,529,325 km (0.111 R)
• M48: 25,955,081 km (0.12 R)
• M49: 26,640,987 km (0.118 R)
• M50: 26,813,474 km (0.031 R)
• M51: 29,088,558 km (0.078 R)
• M52: 29,265,981 km (0.115 R)
• M53: 29,711,484 km (0.114 R)
• M54: 32,155,464 km (0.077 R)
• M55: 32,339,021 km (0.098 R)
• M56: 32,615,029 km (0.064 R)
• M57: 34,100,386 km (0.077 R)
• M58: 36,369,486 km (0.095 R)
• M59: 37,232,816 km (0.119 R)
• M60: 37,812,208 km (0.119 R)
• M61: 39,961,780 km (0.058 R)
• M62: 42,050,316 km (0.102 R)
• M63: 43,259,665 km (0.089 R)
• M64: 44,072,131 km (0.043 R)
• M65: 45,815,545 km (0.116 R)
• M66: 45,918,767 km (0.119 R)
• M67: 47,476,829 km (0.105 R)
• M68: 47,581,248 km (0.116 R)
• M69: 48,841,012 km (0.107 R)
• M70: 54,425,201 km (0.101 R)
• M71: 57,069,792 km (0.059 R)
• M72: 58,968,339 km (0.095 R)
• M73: 60,547,195 km (0.096 R)
• M74: 63,516,114 km (0.112 R)
• M75: 66,181,649 km (0.076 R)
• M76: 66,532,007 km (0.106 R)
• M77: 67,821,990 km (0.043 R)
• M78: 69,357,163 km (0.12 R)
• M79: 70,903,706 km (0.114 R)
• M80: 71,142,614 km (0.095 R)
• M81: 71,741,155 km (0.091 R)
• M82: 72,702,172 km (0.094 R)
• M83: 73,184,326 km (0.096 R)
• M84: 73,667,527 km (0.05 R)
• M85: 73,788,551 km (0.12 R)
• M86: 73,909,576 km (0.102 R)
• M87: 75,489,030 km (0.047 R)
• M88: 75,733,024 km (0.043 R)
• M89: 76,099,539 km (0.085 R)
• M90: 76,711,544 km (0.092 R)
• M91: 79,300,036 km (0.088 R)
• M92: 79,796,402 km (0.039 R)
• M93: 81,666,674 km (0.05 R)
• M94: 83,551,308 km (0.074 R)
• M95: 84,435,731 km (0.038 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 440.2

Radius: 5.5

Gravity: 14.55 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 14.53 AU - 19.83 AU

Year: 25144 Days

Day: 17.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 56,334,983 km

• M1: 194,926 km (0.071 R)
• M2: 237,711 km (0.073 R)
• M3: 547,528 km (0.067 R)
• M4: 590,313 km (0.117 R)
• M5: 702,811 km (0.039 R)
• M6: 1,000,810 km (0.119 R)
• M7: 2,235,591 km (0.077 R)
• M8: 2,270,746 km (0.108 R)
• M9: 2,412,714 km (0.09 R)
• M10: 2,448,768 km (0.117 R)
• M11: 2,856,272 km (0.112 R)
• M12: 3,526,919 km (0.112 R)
• M13: 3,858,877 km (0.048 R)
• M14: 4,463,402 km (0.102 R)
• M15: 4,641,573 km (0.09 R)
• M16: 5,807,090 km (0.093 R)
• M17: 6,750,155 km (0.118 R)
• M18: 7,953,820 km (0.074 R)
• M19: 8,552,510 km (0.08 R)
• M20: 9,109,314 km (0.076 R)
• M21: 9,506,047 km (0.084 R)
• M22: 9,792,976 km (0.119 R)
• M23: 9,850,571 km (0.061 R)
• M24: 9,966,360 km (0.091 R)
• M25: 10,729,758 km (0.079 R)
• M26: 12,188,038 km (0.072 R)
• M27: 12,250,121 km (0.105 R)
• M28: 13,578,251 km (0.079 R)
• M29: 14,161,383 km (0.101 R)
• M30: 14,620,649 km (0.094 R)
• M31: 14,818,866 km (0.049 R)
• M32: 17,476,472 km (0.09 R)
• M33: 17,898,188 km (0.083 R)
• M34: 17,968,799 km (0.031 R)
• M35: 18,394,405 km (0.062 R)
• M36: 20,645,853 km (0.1 R)
• M37: 21,615,546 km (0.09 R)
• M38: 21,841,439 km (0.048 R)
• M39: 23,367,187 km (0.116 R)
• M40: 24,143,002 km (0.046 R)
• M41: 24,927,044 km (0.025 R)
• M42: 27,491,900 km (0.065 R)
• M43: 28,310,499 km (0.116 R)
• M44: 28,971,124 km (0.066 R)
• M45: 30,223,407 km (0.074 R)
• M46: 32,521,680 km (0.1 R)
• M47: 32,866,951 km (0.097 R)
• M48: 35,939,243 km (0.034 R)
• M49: 36,028,403 km (0.061 R)
• M50: 36,296,183 km (0.118 R)
• M51: 37,103,563 km (0.058 R)
• M52: 38,462,361 km (0.091 R)
• M53: 39,745,162 km (0.04 R)
• M54: 39,929,467 km (0.066 R)
• M55: 40,948,827 km (0.088 R)
• M56: 42,164,459 km (0.107 R)
• M57: 42,823,886 km (0.06 R)
• M58: 43,867,032 km (0.029 R)
• M59: 44,248,357 km (0.086 R)
• M60: 48,122,493 km (0.113 R)
• M61: 48,515,936 km (0.102 R)
• M62: 50,099,878 km (0.108 R)
• M63: 52,811,190 km (0.09 R)
• M64: 56,396,153 km (0.054 R)
• M65: 56,499,675 km (0.099 R)
• M66: 57,851,890 km (0.091 R)
• M67: 59,425,361 km (0.068 R)
• M68: 60,376,205 km (0.083 R)
• M69: 61,119,257 km (0.098 R)
• M70: 63,258,806 km (0.079 R)
• M71: 63,474,077 km (0.047 R)
• M72: 65,096,466 km (0.108 R)
• M73: 65,749,311 km (0.094 R)
• M74: 66,951,779 km (0.108 R)
• M75: 68,161,577 km (0.119 R)
• M76: 69,156,702 km (0.049 R)
• M77: 70,156,614 km (0.116 R)
• M78: 71,721,558 km (0.034 R)
• M79: 73,410,966 km (0.093 R)
• M80: 73,637,158 km (0.058 R)
• M81: 75,569,664 km (0.083 R)
• M82: 75,912,392 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 112.5

Radius: 3.5

Gravity: 9.18 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 18.98 AU - 20.9 AU

Year: 31440 Days

Day: 22.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 56,334,983 km

• M1: 57,745 km (0.055 R)
• M2: 99,782 km (0.107 R)
• M3: 136,732 km (0.085 R)
• M4: 265,985 km (0.093 R)
• M5: 528,080 km (0.05 R)
• M6: 580,889 km (0.109 R)
• M7: 933,640 km (0.041 R)
• M8: 1,389,615 km (0.096 R)
• M9: 1,438,533 km (0.038 R)
• M10: 1,640,041 km (0.091 R)
• M11: 1,717,832 km (0.097 R)
• M12: 2,238,732 km (0.078 R)
• M13: 3,313,742 km (0.055 R)
• M14: 3,511,960 km (0.116 R)
• M15: 3,545,320 km (0.079 R)
• M16: 3,612,489 km (0.079 R)
• M17: 3,679,958 km (0.077 R)
• M18: 3,713,917 km (0.06 R)
• M19: 4,164,506 km (0.071 R)
• M20: 4,235,415 km (0.083 R)
• M21: 4,595,497 km (0.057 R)
• M22: 4,742,402 km (0.12 R)
• M23: 5,116,247 km (0.108 R)
• M24: 5,192,093 km (0.094 R)
• M25: 5,344,982 km (0.119 R)
• M26: 6,662,042 km (0.102 R)
• M27: 7,853,439 km (0.119 R)
• M28: 8,789,174 km (0.097 R)
• M29: 8,880,130 km (0.091 R)
• M30: 9,200,867 km (0.078 R)
• M31: 9,432,295 km (0.033 R)
• M32: 9,665,668 km (0.12 R)
• M33: 9,900,836 km (0.072 R)
• M34: 9,948,109 km (0.109 R)
• M35: 10,666,328 km (0.094 R)
• M36: 10,763,268 km (0.101 R)
• M37: 11,203,385 km (0.1 R)
• M38: 12,867,062 km (0.072 R)
• M39: 12,918,674 km (0.074 R)
• M40: 13,073,807 km (0.104 R)
• M41: 13,177,628 km (0.093 R)
• M42: 13,229,688 km (0.105 R)
• M43: 14,552,133 km (0.067 R)
• M44: 14,713,549 km (0.099 R)
• M45: 15,092,780 km (0.084 R)
• M46: 16,249,321 km (0.112 R)
• M47: 17,036,206 km (0.089 R)
• M48: 19,292,441 km (0.102 R)
• M49: 21,763,349 km (0.111 R)
• M50: 23,381,100 km (0.035 R)
• M51: 23,444,081 km (0.047 R)
• M52: 24,972,672 km (0.094 R)
• M53: 26,205,358 km (0.093 R)
• M54: 26,401,930 km (0.104 R)
• M55: 27,060,310 km (0.026 R)
• M56: 28,191,868 km (0.057 R)
• M57: 29,135,382 km (0.106 R)
• M58: 29,679,170 km (0.077 R)
• M59: 32,027,259 km (0.094 R)
• M60: 33,578,140 km (0.064 R)
• M61: 33,720,258 km (0.074 R)
• M62: 34,362,631 km (0.094 R)
• M63: 36,022,419 km (0.081 R)
• M64: 38,374,846 km (0.111 R)
• M65: 39,120,142 km (0.099 R)
• M66: 41,004,028 km (0.106 R)
• M67: 41,918,819 km (0.106 R)
• M68: 42,532,320 km (0.091 R)
• M69: 42,609,214 km (0.045 R)
• M70: 44,781,225 km (0.109 R)
• M71: 45,644,255 km (0.095 R)
• M72: 46,117,433 km (0.084 R)
• M73: 46,592,107 km (0.113 R)
• M74: 46,988,990 km (0.116 R)
• M75: 47,148,013 km (0.036 R)
• M76: 48,346,591 km (0.114 R)
• M77: 48,667,778 km (0.065 R)
• M78: 49,151,128 km (0.092 R)
• M79: 50,610,456 km (0.118 R)
• M80: 50,691,986 km (0.072 R)
• M81: 52,991,455 km (0.096 R)
• M82: 54,654,684 km (0.089 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 16,581 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit