🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.53 AU - 0.73 AU

Year: 187 Days

Day: 13.6 Hours

Environment

Temp: 195 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.61 AU - 0.81 AU

Year: 224 Days

Day: 25.1 Hours

Environment

Temp: 161 °C

Axial Tilt: 22.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.6 AU - 0.98 AU

Year: 263 Days

Day: 37.6 Hours

Environment

Temp: 149 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.69 AU - 2.77 AU

Year: 1690 Days

Day: 24.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.7

Radius: 10.9

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 5.44 AU - 5.7 AU

Year: 4926 Days

Day: 12.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 81,309,023 km

• M1: 153,787 km (0.03 R)
• M2: 270,174 km (0.027 R)
• M3: 409,001 km (0.101 R)
• M4: 527,183 km (0.11 R)
• M5: 713,432 km (0.085 R)
• M6: 848,220 km (0.073 R)
• M7: 1,122,283 km (0.085 R)
• M8: 1,250,788 km (0.051 R)
• M9: 1,336,657 km (0.114 R)
• M10: 1,408,464 km (0.114 R)
• M11: 1,657,544 km (0.101 R)
• M12: 1,966,464 km (0.034 R)
• M13: 2,151,367 km (0.113 R)
• M14: 2,226,914 km (0.111 R)
• M15: 2,469,113 km (0.077 R)
• M16: 2,884,696 km (0.112 R)
• M17: 3,106,250 km (0.116 R)
• M18: 3,181,498 km (0.104 R)
• M19: 3,770,016 km (0.075 R)
• M20: 4,094,643 km (0.101 R)
• M21: 4,440,514 km (0.114 R)
• M22: 4,895,740 km (0.09 R)
• M23: 5,033,819 km (0.115 R)
• M24: 5,147,962 km (0.064 R)
• M25: 5,237,272 km (0.117 R)
• M26: 5,469,298 km (0.097 R)
• M27: 5,784,052 km (0.111 R)
• M28: 6,077,862 km (0.083 R)
• M29: 6,390,073 km (0.108 R)
• M30: 6,903,643 km (0.076 R)
• M31: 7,002,377 km (0.094 R)
• M32: 7,358,570 km (0.055 R)
• M33: 7,531,654 km (0.099 R)
• M34: 7,604,209 km (0.102 R)
• M35: 7,882,013 km (0.085 R)
• M36: 8,073,947 km (0.06 R)
• M37: 8,163,107 km (0.09 R)
• M38: 8,327,365 km (0.069 R)
• M39: 8,659,323 km (0.112 R)
• M40: 9,026,287 km (0.111 R)
• M41: 9,134,296 km (0.057 R)
• M42: 9,712,492 km (0.097 R)
• M43: 10,061,803 km (0.096 R)
• M44: 10,334,670 km (0.095 R)
• M45: 10,463,922 km (0.106 R)
• M46: 10,887,583 km (0.038 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.6

Radius: 9.3

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 4.57 AU - 6.65 AU

Year: 4979 Days

Day: 9 Hours

Environment

Temp: -156 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 81,309,023 km

• M1: 116,088 km (0.073 R)
• M2: 179,667 km (0.09 R)
• M3: 238,908 km (0.1 R)
• M4: 366,066 km (0.095 R)
• M5: 508,782 km (0.106 R)
• M6: 677,828 km (0.093 R)
• M7: 742,753 km (0.067 R)
• M8: 823,985 km (0.07 R)
• M9: 1,025,643 km (0.096 R)
• M10: 1,124,976 km (0.117 R)
• M11: 1,292,226 km (0.116 R)
• M12: 1,358,199 km (0.107 R)
• M13: 1,493,735 km (0.113 R)
• M14: 1,760,019 km (0.111 R)
• M15: 1,889,571 km (0.063 R)
• M16: 2,109,330 km (0.058 R)
• M17: 2,367,985 km (0.094 R)
• M18: 2,764,269 km (0.104 R)
• M19: 2,937,354 km (0.04 R)
• M20: 3,158,909 km (0.081 R)
• M21: 3,594,986 km (0.047 R)
• M22: 3,677,415 km (0.105 R)
• M23: 3,760,442 km (0.115 R)
• M24: 4,160,466 km (0.091 R)
• M25: 4,234,667 km (0.105 R)
• M26: 4,359,432 km (0.096 R)
• M27: 4,510,675 km (0.086 R)
• M28: 4,599,686 km (0.101 R)
• M29: 4,896,338 km (0.049 R)
• M30: 5,014,221 km (0.094 R)
• M31: 5,119,688 km (0.088 R)
• M32: 5,199,424 km (0.082 R)
• M33: 5,306,236 km (0.076 R)
• M34: 5,481,416 km (0.055 R)
• M35: 5,576,560 km (0.11 R)
• M36: 5,672,302 km (0.119 R)
• M37: 5,851,371 km (0.081 R)
• M38: 5,948,610 km (0.096 R)
• M39: 6,215,343 km (0.094 R)
• M40: 6,286,252 km (0.077 R)
• M41: 7,097,970 km (0.111 R)
• M42: 7,172,171 km (0.079 R)
• M43: 7,231,561 km (0.041 R)
• M44: 7,758,894 km (0.08 R)
• M45: 7,835,338 km (0.041 R)
• M46: 7,988,676 km (0.068 R)
• M47: 8,361,175 km (0.037 R)
• M48: 8,439,414 km (0.039 R)
• M49: 8,533,811 km (0.07 R)
• M50: 8,818,794 km (0.097 R)
• M51: 8,898,381 km (0.054 R)
• M52: 9,139,084 km (0.096 R)
• M53: 9,349,418 km (0.111 R)
• M54: 9,807,636 km (0.091 R)
• M55: 10,340,504 km (0.089 R)
• M56: 10,576,569 km (0.096 R)
• M57: 10,797,376 km (0.061 R)
• M58: 10,985,420 km (0.105 R)
• M59: 11,088,493 km (0.089 R)
• M60: 11,174,662 km (0.068 R)
• M61: 11,486,424 km (0.049 R)
• M62: 11,678,507 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.2

Radius: 11.8

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 9.64 AU - 11.12 AU

Year: 12532 Days

Day: 9.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 81,309,023 km

• M1: 341,083 km (0.085 R)
• M2: 455,077 km (0.097 R)
• M3: 647,759 km (0.066 R)
• M4: 729,888 km (0.072 R)
• M5: 1,819,858 km (0.058 R)
• M6: 2,014,784 km (0.071 R)
• M7: 2,114,716 km (0.082 R)
• M8: 2,346,143 km (0.118 R)
• M9: 2,505,166 km (0.116 R)
• M10: 2,722,681 km (0.035 R)
• M11: 3,353,236 km (0.1 R)
• M12: 3,442,696 km (0.111 R)
• M13: 3,593,640 km (0.051 R)
• M14: 3,839,729 km (0.096 R)
• M15: 3,996,507 km (0.118 R)
• M16: 4,413,885 km (0.111 R)
• M17: 4,677,776 km (0.093 R)
• M18: 5,856,457 km (0.11 R)
• M19: 7,045,910 km (0.107 R)
• M20: 7,432,770 km (0.071 R)
• M21: 7,826,512 km (0.088 R)
• M22: 8,106,260 km (0.107 R)
• M23: 8,267,526 km (0.077 R)
• M24: 8,675,629 km (0.086 R)
• M25: 9,006,839 km (0.107 R)
• M26: 9,132,052 km (0.117 R)
• M27: 9,810,030 km (0.069 R)
• M28: 9,938,983 km (0.088 R)
• M29: 10,285,602 km (0.109 R)
• M30: 10,592,128 km (0.095 R)
• M31: 10,680,390 km (0.057 R)
• M32: 10,946,226 km (0.116 R)
• M33: 12,077,634 km (0.099 R)
• M34: 12,308,464 km (0.082 R)
• M35: 12,401,215 km (0.1 R)
• M36: 13,151,298 km (0.093 R)
• M37: 14,597,311 km (0.039 R)
• M38: 14,744,665 km (0.067 R)
• M39: 14,892,468 km (0.092 R)
• M40: 16,245,431 km (0.064 R)
• M41: 17,272,869 km (0.12 R)
• M42: 17,742,008 km (0.07 R)
• M43: 18,004,553 km (0.035 R)
• M44: 18,480,274 km (0.108 R)
• M45: 19,986,724 km (0.067 R)
• M46: 20,754,610 km (0.096 R)
• M47: 20,865,163 km (0.111 R)
• M48: 21,197,719 km (0.115 R)
• M49: 21,812,267 km (0.11 R)
• M50: 22,659,589 km (0.108 R)
• M51: 22,830,430 km (0.071 R)
• M52: 23,058,717 km (0.116 R)
• M53: 23,921,896 km (0.092 R)
• M54: 25,738,912 km (0.064 R)
• M55: 25,976,623 km (0.067 R)
• M56: 26,095,703 km (0.113 R)
• M57: 26,634,106 km (0.041 R)
• M58: 26,994,936 km (0.114 R)
• M59: 30,065,133 km (0.115 R)
• M60: 30,378,092 km (0.063 R)
• M61: 30,629,416 km (0.112 R)
• M62: 31,387,279 km (0.1 R)
• M63: 31,704,875 km (0.082 R)
• M64: 31,959,640 km (0.075 R)
• M65: 33,957,669 km (0.108 R)
• M66: 35,664,432 km (0.106 R)
• M67: 35,863,247 km (0.12 R)
• M68: 36,062,212 km (0.068 R)
• M69: 36,394,918 km (0.044 R)
• M70: 36,595,080 km (0.068 R)
• M71: 37,331,849 km (0.048 R)
• M72: 37,668,295 km (0.109 R)
• M73: 38,412,245 km (0.109 R)
• M74: 39,092,616 km (0.071 R)
• M75: 40,534,590 km (0.088 R)
• M76: 40,949,724 km (0.116 R)
• M77: 41,993,917 km (0.101 R)
• M78: 43,682,578 km (0.097 R)
• M79: 46,618,586 km (0.087 R)
• M80: 47,417,139 km (0.081 R)
• M81: 48,147,027 km (0.095 R)
• M82: 48,807,053 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 825.7

Radius: 7.6

Gravity: 14.3 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 15.69 AU - 20.43 AU

Year: 28761 Days

Day: 16.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,309,023 km

• M1: 454,030 km (0.11 R)
• M2: 603,478 km (0.042 R)
• M3: 684,560 km (0.099 R)
• M4: 828,174 km (0.072 R)
• M5: 1,571,675 km (0.059 R)
• M6: 1,647,372 km (0.087 R)
• M7: 1,962,724 km (0.108 R)
• M8: 2,339,860 km (0.09 R)
• M9: 2,426,777 km (0.066 R)
• M10: 2,877,515 km (0.052 R)
• M11: 3,160,405 km (0.102 R)
• M12: 3,452,270 km (0.049 R)
• M13: 3,752,812 km (0.104 R)
• M14: 3,957,911 km (0.116 R)
• M15: 4,325,772 km (0.112 R)
• M16: 4,925,809 km (0.111 R)
• M17: 5,037,708 km (0.093 R)
• M18: 6,082,649 km (0.086 R)
• M19: 6,445,424 km (0.108 R)
• M20: 8,031,760 km (0.083 R)
• M21: 9,244,700 km (0.115 R)
• M22: 9,452,341 km (0.052 R)
• M23: 10,084,692 km (0.113 R)
• M24: 10,155,751 km (0.059 R)
• M25: 12,901,470 km (0.111 R)
• M26: 15,040,121 km (0.115 R)
• M27: 15,202,884 km (0.08 R)
• M28: 15,859,618 km (0.085 R)
• M29: 16,525,778 km (0.034 R)
• M30: 16,946,746 km (0.069 R)
• M31: 17,286,034 km (0.115 R)
• M32: 18,317,362 km (0.097 R)
• M33: 19,280,174 km (0.097 R)
• M34: 19,456,998 km (0.114 R)
• M35: 21,528,779 km (0.055 R)
• M36: 21,988,493 km (0.108 R)
• M37: 22,451,349 km (0.116 R)
• M38: 23,104,793 km (0.074 R)
• M39: 23,198,591 km (0.061 R)
• M40: 24,621,566 km (0.115 R)
• M41: 24,813,500 km (0.112 R)
• M42: 26,268,189 km (0.113 R)
• M43: 26,562,598 km (0.116 R)
• M44: 27,154,407 km (0.108 R)
• M45: 27,253,441 km (0.078 R)
• M46: 30,589,174 km (0.036 R)
• M47: 31,521,019 km (0.085 R)
• M48: 32,989,173 km (0.108 R)
• M49: 33,837,991 km (0.083 R)
• M50: 34,372,205 km (0.099 R)
• M51: 36,318,324 km (0.067 R)
• M52: 37,084,714 km (0.111 R)
• M53: 37,635,384 km (0.09 R)
• M54: 39,191,800 km (0.107 R)
• M55: 39,977,787 km (0.064 R)
• M56: 42,252,273 km (0.093 R)
• M57: 42,827,327 km (0.117 R)
• M58: 44,218,139 km (0.072 R)
• M59: 44,568,198 km (0.098 R)
• M60: 46,569,069 km (0.051 R)
• M61: 47,044,042 km (0.072 R)
• M62: 47,520,811 km (0.042 R)
• M63: 49,685,342 km (0.07 R)
• M64: 50,657,729 km (0.063 R)
• M65: 51,023,944 km (0.112 R)
• M66: 52,374,514 km (0.055 R)
• M67: 53,612,287 km (0.118 R)
• M68: 56,748,905 km (0.083 R)
• M69: 59,043,736 km (0.076 R)
• M70: 61,759,237 km (0.112 R)
• M71: 65,177,249 km (0.092 R)
• M72: 66,508,221 km (0.112 R)
• M73: 68,251,785 km (0.086 R)
• M74: 69,603,102 km (0.086 R)
• M75: 70,282,127 km (0.077 R)
• M76: 72,057,854 km (0.114 R)
• M77: 73,571,934 km (0.096 R)
• M78: 75,374,738 km (0.042 R)
• M79: 75,792,714 km (0.114 R)
• M80: 76,491,336 km (0.102 R)
• M81: 76,911,407 km (0.064 R)
• M82: 77,754,092 km (0.091 R)
• M83: 81,726,364 km (0.088 R)
• M84: 83,593,046 km (0.118 R)
• M85: 87,075,984 km (0.12 R)
• M86: 88,541,145 km (0.072 R)
• M87: 88,982,160 km (0.042 R)
• M88: 89,424,072 km (0.095 R)
• M89: 90,162,188 km (0.107 R)
• M90: 92,239,354 km (0.09 R)
• M91: 92,985,100 km (0.084 R)
• M92: 97,501,160 km (0.091 R)
• M93: 99,633,079 km (0.052 R)
• M94: 100,551,311 km (0.104 R)
• M95: 102,088,130 km (0.06 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 404.2

Radius: 7.7

Gravity: 6.82 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 15.8 AU - 20.32 AU

Year: 28761 Days

Day: 22.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 81,309,023 km

• M1: 260,151 km (0.108 R)
• M2: 436,227 km (0.094 R)
• M3: 1,086,679 km (0.068 R)
• M4: 1,259,614 km (0.079 R)
• M5: 1,349,522 km (0.056 R)
• M6: 1,599,800 km (0.116 R)
• M7: 1,831,078 km (0.12 R)
• M8: 1,898,995 km (0.092 R)
• M9: 1,967,960 km (0.061 R)
• M10: 2,362,001 km (0.109 R)
• M11: 2,858,965 km (0.108 R)
• M12: 2,978,194 km (0.039 R)
• M13: 3,387,644 km (0.112 R)
• M14: 3,471,718 km (0.075 R)
• M15: 5,738,126 km (0.076 R)
• M16: 8,079,332 km (0.075 R)
• M17: 9,112,455 km (0.112 R)
• M18: 9,704,264 km (0.083 R)
• M19: 10,065,244 km (0.072 R)
• M20: 10,615,016 km (0.066 R)
• M21: 11,300,324 km (0.061 R)
• M22: 11,426,435 km (0.102 R)
• M23: 11,743,732 km (0.12 R)
• M24: 11,935,666 km (0.057 R)
• M25: 12,128,498 km (0.083 R)
• M26: 12,582,527 km (0.108 R)
• M27: 15,004,218 km (0.101 R)
• M28: 15,073,481 km (0.086 R)
• M29: 16,267,572 km (0.051 R)
• M30: 16,768,126 km (0.078 R)
• M31: 17,273,617 km (0.091 R)
• M32: 17,637,888 km (0.077 R)
• M33: 18,299,709 km (0.116 R)
• M34: 18,522,161 km (0.111 R)
• M35: 21,494,521 km (0.078 R)
• M36: 21,572,761 km (0.085 R)
• M37: 21,964,857 km (0.065 R)
• M38: 22,043,545 km (0.061 R)
• M39: 22,438,484 km (0.045 R)
• M40: 23,075,322 km (0.074 R)
• M41: 23,476,394 km (0.101 R)
• M42: 23,637,511 km (0.03 R)
• M43: 23,718,144 km (0.067 R)
• M44: 24,529,862 km (0.063 R)
• M45: 26,180,525 km (0.101 R)
• M46: 26,934,947 km (0.111 R)
• M47: 27,526,607 km (0.097 R)
• M48: 29,240,699 km (0.12 R)
• M49: 32,143,646 km (0.096 R)
• M50: 32,681,300 km (0.116 R)
• M51: 33,041,383 km (0.066 R)
• M52: 33,131,590 km (0.049 R)
• M53: 33,947,347 km (0.105 R)
• M54: 36,433,664 km (0.086 R)
• M55: 37,651,690 km (0.096 R)
• M56: 38,787,736 km (0.104 R)
• M57: 40,513,048 km (0.109 R)
• M58: 43,048,732 km (0.115 R)
• M59: 48,477,040 km (0.039 R)
• M60: 49,402,453 km (0.09 R)
• M61: 49,505,675 km (0.084 R)
• M62: 49,919,164 km (0.102 R)
• M63: 50,229,879 km (0.065 R)
• M64: 50,645,462 km (0.092 R)
• M65: 51,062,092 km (0.061 R)
• M66: 51,689,056 km (0.119 R)
• M67: 52,108,529 km (0.112 R)
• M68: 53,479,593 km (0.108 R)
• M69: 54,329,160 km (0.064 R)
• M70: 55,611,961 km (0.115 R)
• M71: 56,580,607 km (0.091 R)
• M72: 56,796,477 km (0.092 R)
• M73: 57,337,722 km (0.034 R)
• M74: 58,752,918 km (0.098 R)
• M75: 60,289,737 km (0.093 R)
• M76: 60,731,200 km (0.059 R)
• M77: 61,839,721 km (0.092 R)
• M78: 62,843,074 km (0.066 R)
• M79: 63,514,918 km (0.087 R)
• M80: 63,964,160 km (0.086 R)
• M81: 64,076,658 km (0.042 R)
• M82: 64,189,155 km (0.094 R)
• M83: 64,527,246 km (0.107 R)
• M84: 66,340,073 km (0.114 R)
• M85: 71,177,620 km (0.104 R)
• M86: 72,932,702 km (0.082 R)
• M87: 74,701,846 km (0.108 R)
• M88: 75,413,633 km (0.108 R)
• M89: 75,889,205 km (0.113 R)
• M90: 78,523,324 km (0.086 R)
• M91: 78,643,750 km (0.118 R)
• M92: 79,972,628 km (0.108 R)
• M93: 80,336,450 km (0.081 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: 298 - 18,427 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit