🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.65 AU - 0.89 AU

Year: 255 Days

Day: 17.3 Hours

Environment

Temp: 86 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.91 AU - 1.03 AU

Year: 360 Days

Day: 46.8 Hours

Environment

Temp: 6 °C

Axial Tilt: 4.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 49,519,620 km

• M1: 395,088 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.97 AU - 1.39 AU

Year: 483 Days

Day: 37.2 Hours

Environment

Temp: -17 °C

Axial Tilt: 31.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.36 AU - 3.54 AU

Year: 1909 Days

Day: 33.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79

Radius: 9.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 4.44 AU - 6.34 AU

Year: 4714 Days

Day: 6.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 49,519,620 km

• M1: 128,804 km (0.084 R)
• M2: 208,539 km (0.101 R)
• M3: 286,779 km (0.102 R)
• M4: 385,663 km (0.118 R)
• M5: 474,076 km (0.085 R)
• M6: 570,417 km (0.106 R)
• M7: 732,431 km (0.102 R)
• M8: 838,945 km (0.057 R)
• M9: 1,017,415 km (0.11 R)
• M10: 1,355,207 km (0.114 R)
• M11: 1,469,051 km (0.089 R)
• M12: 1,566,439 km (0.108 R)
• M13: 1,706,762 km (0.095 R)
• M14: 1,819,858 km (0.119 R)
• M15: 2,230,055 km (0.11 R)
• M16: 2,423,037 km (0.114 R)
• M17: 2,586,098 km (0.104 R)
• M18: 2,972,360 km (0.11 R)
• M19: 3,096,826 km (0.101 R)
• M20: 3,159,806 km (0.092 R)
• M21: 3,235,952 km (0.069 R)
• M22: 3,625,504 km (0.077 R)
• M23: 4,535,059 km (0.066 R)
• M24: 4,693,184 km (0.058 R)
• M25: 4,780,400 km (0.111 R)
• M26: 4,941,367 km (0.103 R)
• M27: 5,104,279 km (0.106 R)
• M28: 5,314,315 km (0.114 R)
• M29: 5,420,230 km (0.088 R)
• M30: 5,511,784 km (0.107 R)
• M31: 5,945,468 km (0.099 R)
• M32: 6,214,146 km (0.078 R)
• M33: 6,357,910 km (0.105 R)
• M34: 6,730,707 km (0.077 R)
• M35: 6,845,599 km (0.049 R)
• M36: 7,143,897 km (0.045 R)
• M37: 7,328,351 km (0.115 R)
• M38: 7,633,531 km (0.092 R)
• M39: 7,770,562 km (0.109 R)
• M40: 7,839,377 km (0.057 R)
• M41: 8,064,522 km (0.092 R)
• M42: 8,362,072 km (0.077 R)
• M43: 8,788,277 km (0.102 R)
• M44: 8,895,987 km (0.094 R)
• M45: 9,040,199 km (0.076 R)
• M46: 9,185,160 km (0.097 R)
• M47: 9,422,571 km (0.116 R)
• M48: 9,514,425 km (0.119 R)
• M49: 10,165,475 km (0.118 R)
• M50: 10,240,872 km (0.061 R)
• M51: 10,544,107 km (0.114 R)
• M52: 10,620,252 km (0.103 R)
• M53: 10,985,121 km (0.077 R)
• M54: 11,471,464 km (0.094 R)
• M55: 11,628,542 km (0.063 R)
• M56: 11,707,380 km (0.042 R)
• M57: 12,004,481 km (0.104 R)
• M58: 12,284,080 km (0.088 R)
• M59: 12,464,943 km (0.063 R)
• M60: 12,829,513 km (0.113 R)
• M61: 12,972,080 km (0.078 R)
• M62: 13,033,415 km (0.091 R)
• M63: 13,589,620 km (0.096 R)
• M64: 14,027,493 km (0.1 R)
• M65: 14,132,511 km (0.049 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.7

Radius: 14.8

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.46 AU - 7.14 AU

Year: 5262 Days

Day: 7.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 49,519,620 km

• M1: 260,899 km (0.09 R)
• M2: 448,345 km (0.073 R)
• M3: 748,588 km (0.047 R)
• M4: 918,082 km (0.116 R)
• M5: 1,072,617 km (0.107 R)
• M6: 1,236,576 km (0.078 R)
• M7: 1,507,647 km (0.094 R)
• M8: 1,608,177 km (0.118 R)
• M9: 1,978,581 km (0.027 R)
• M10: 2,575,178 km (0.047 R)
• M11: 3,010,508 km (0.111 R)
• M12: 3,314,042 km (0.034 R)
• M13: 3,650,487 km (0.073 R)
• M14: 3,927,692 km (0.099 R)
• M15: 4,021,640 km (0.11 R)
• M16: 4,235,864 km (0.051 R)
• M17: 4,651,147 km (0.04 R)
• M18: 4,775,762 km (0.107 R)
• M19: 4,876,292 km (0.11 R)
• M20: 5,079,596 km (0.085 R)
• M21: 5,285,592 km (0.053 R)
• M22: 5,468,251 km (0.114 R)
• M23: 5,653,154 km (0.111 R)
• M24: 5,866,780 km (0.057 R)
• M25: 6,110,624 km (0.041 R)
• M26: 7,147,637 km (0.116 R)
• M27: 7,437,408 km (0.081 R)
• M28: 7,909,090 km (0.05 R)
• M29: 8,088,458 km (0.101 R)
• M30: 8,881,626 km (0.03 R)
• M31: 8,974,675 km (0.062 R)
• M32: 9,287,485 km (0.073 R)
• M33: 9,699,627 km (0.075 R)
• M34: 9,956,187 km (0.111 R)
• M35: 10,673,359 km (0.115 R)
• M36: 10,772,543 km (0.099 R)
• M37: 11,071,738 km (0.104 R)
• M38: 11,474,905 km (0.108 R)
• M39: 11,917,266 km (0.059 R)
• M40: 12,054,447 km (0.113 R)
• M41: 12,608,707 km (0.076 R)
• M42: 12,713,575 km (0.061 R)
• M43: 13,455,730 km (0.095 R)
• M44: 13,598,596 km (0.081 R)
• M45: 13,922,176 km (0.104 R)
• M46: 14,139,243 km (0.106 R)
• M47: 14,357,506 km (0.111 R)
• M48: 14,467,012 km (0.077 R)
• M49: 14,650,269 km (0.093 R)
• M50: 15,055,979 km (0.11 R)
• M51: 16,447,837 km (0.056 R)
• M52: 16,562,579 km (0.111 R)
• M53: 16,869,703 km (0.098 R)
• M54: 17,178,623 km (0.092 R)
• M55: 17,528,532 km (0.104 R)
• M56: 17,684,712 km (0.062 R)
• M57: 17,802,296 km (0.055 R)
• M58: 17,920,030 km (0.079 R)
• M59: 19,555,284 km (0.078 R)
• M60: 19,676,907 km (0.107 R)
• M61: 19,920,752 km (0.052 R)
• M62: 20,042,973 km (0.081 R)
• M63: 20,411,433 km (0.064 R)
• M64: 21,238,111 km (0.056 R)
• M65: 21,488,238 km (0.04 R)
• M66: 22,753,537 km (0.054 R)
• M67: 22,881,443 km (0.079 R)
• M68: 23,395,312 km (0.065 R)
• M69: 24,260,287 km (0.102 R)
• M70: 24,609,299 km (0.042 R)
• M71: 24,959,806 km (0.096 R)
• M72: 25,179,865 km (0.096 R)
• M73: 25,977,072 km (0.097 R)
• M74: 27,098,009 km (0.053 R)
• M75: 27,869,335 km (0.106 R)
• M76: 28,372,283 km (0.086 R)
• M77: 29,992,578 km (0.086 R)
• M78: 31,262,963 km (0.079 R)
• M79: 31,405,081 km (0.054 R)
• M80: 31,833,081 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.1

Radius: 12

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 6.39 AU - 6.71 AU

Year: 6315 Days

Day: 9.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 49,519,620 km

• M1: 224,546 km (0.084 R)
• M2: 302,337 km (0.062 R)
• M3: 392,246 km (0.084 R)
• M4: 636,539 km (0.073 R)
• M5: 799,601 km (0.109 R)
• M6: 1,099,395 km (0.077 R)
• M7: 1,527,693 km (0.061 R)
• M8: 1,614,759 km (0.112 R)
• M9: 1,785,750 km (0.08 R)
• M10: 1,920,238 km (0.116 R)
• M11: 2,066,994 km (0.03 R)
• M12: 2,539,125 km (0.064 R)
• M13: 2,633,820 km (0.112 R)
• M14: 3,688,485 km (0.113 R)
• M15: 3,839,579 km (0.099 R)
• M16: 4,766,487 km (0.101 R)
• M17: 4,967,098 km (0.115 R)
• M18: 5,098,445 km (0.117 R)
• M19: 5,194,636 km (0.116 R)
• M20: 5,835,215 km (0.108 R)
• M21: 5,948,610 km (0.088 R)
• M22: 6,139,197 km (0.103 R)
• M23: 6,815,978 km (0.1 R)
• M24: 7,959,056 km (0.093 R)
• M25: 8,538,448 km (0.083 R)
• M26: 9,146,115 km (0.078 R)
• M27: 9,410,903 km (0.063 R)
• M28: 9,722,964 km (0.113 R)
• M29: 10,083,794 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.4

Radius: 13.3

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 8.33 AU - 10.07 AU

Year: 10513 Days

Day: 9.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 49,519,620 km

• M1: 227,987 km (0.047 R)
• M2: 366,964 km (0.104 R)
• M3: 665,711 km (0.086 R)
• M4: 1,508,545 km (0.087 R)
• M5: 2,009,548 km (0.051 R)
• M6: 2,279,124 km (0.097 R)
• M7: 2,475,097 km (0.082 R)
• M8: 2,705,926 km (0.11 R)
• M9: 2,943,936 km (0.108 R)
• M10: 3,127,194 km (0.035 R)
• M11: 3,409,186 km (0.083 R)
• M12: 4,443,356 km (0.11 R)
• M13: 4,760,952 km (0.097 R)
• M14: 5,418,734 km (0.106 R)
• M15: 6,183,030 km (0.036 R)
• M16: 6,498,232 km (0.101 R)
• M17: 6,818,970 km (0.088 R)
• M18: 7,062,815 km (0.099 R)
• M19: 7,685,291 km (0.073 R)
• M20: 7,769,515 km (0.099 R)
• M21: 9,205,355 km (0.108 R)
• M22: 9,520,558 km (0.108 R)
• M23: 10,440,286 km (0.074 R)
• M24: 11,340,267 km (0.028 R)
• M25: 11,678,208 km (0.104 R)
• M26: 14,551,086 km (0.114 R)
• M27: 15,182,538 km (0.077 R)
• M28: 15,715,705 km (0.096 R)
• M29: 16,417,918 km (0.072 R)
• M30: 17,020,199 km (0.073 R)
• M31: 20,430,880 km (0.096 R)
• M32: 20,901,216 km (0.119 R)
• M33: 21,613,452 km (0.111 R)
• M34: 21,732,980 km (0.097 R)
• M35: 22,273,477 km (0.105 R)
• M36: 22,575,515 km (0.062 R)
• M37: 23,061,858 km (0.051 R)
• M38: 23,859,514 km (0.113 R)
• M39: 24,230,666 km (0.083 R)
• M40: 24,541,381 km (0.115 R)
• M41: 24,728,528 km (0.114 R)
• M42: 25,041,487 km (0.062 R)
• M43: 25,229,830 km (0.049 R)
• M44: 25,544,884 km (0.104 R)
• M45: 25,924,563 km (0.079 R)
• M46: 27,786,159 km (0.112 R)
• M47: 27,916,159 km (0.111 R)
• M48: 28,569,154 km (0.074 R)
• M49: 29,956,674 km (0.082 R)
• M50: 31,028,543 km (0.045 R)
• M51: 31,704,875 km (0.114 R)
• M52: 33,693,629 km (0.09 R)
• M53: 34,040,547 km (0.085 R)
• M54: 34,668,110 km (0.1 R)
• M55: 34,808,133 km (0.044 R)
• M56: 35,299,413 km (0.113 R)
• M57: 36,289,152 km (0.11 R)
• M58: 39,897,453 km (0.108 R)
• M59: 40,264,566 km (0.059 R)
• M60: 40,559,124 km (0.088 R)
• M61: 41,002,084 km (0.101 R)
• M62: 41,818,589 km (0.119 R)
• M63: 42,116,887 km (0.065 R)
• M64: 42,940,573 km (0.067 R)
• M65: 43,769,794 km (0.092 R)
• M66: 44,148,426 km (0.076 R)
• M67: 44,756,392 km (0.106 R)
• M68: 45,214,311 km (0.101 R)
• M69: 45,367,200 km (0.083 R)
• M70: 45,980,850 km (0.117 R)
• M71: 46,134,637 km (0.069 R)
• M72: 46,906,412 km (0.097 R)
• M73: 47,371,512 km (0.097 R)
• M74: 48,228,110 km (0.111 R)
• M75: 50,035,701 km (0.112 R)
• M76: 50,987,592 km (0.104 R)
• M77: 51,545,742 km (0.119 R)
• M78: 52,909,326 km (0.043 R)
• M79: 53,474,357 km (0.053 R)
• M80: 53,636,073 km (0.113 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.6

Radius: 12.5

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 8.09 AU - 11.93 AU

Year: 11931 Days

Day: 8.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 49,519,620 km

• M1: 228,586 km (0.067 R)
• M2: 350,508 km (0.067 R)
• M3: 478,713 km (0.082 R)
• M4: 626,665 km (0.109 R)
• M5: 992,432 km (0.035 R)
• M6: 1,210,247 km (0.114 R)
• M7: 1,600,847 km (0.051 R)
• M8: 1,693,149 km (0.084 R)
• M9: 1,883,288 km (0.072 R)
• M10: 2,030,641 km (0.082 R)
• M11: 2,156,453 km (0.108 R)
• M12: 2,549,746 km (0.054 R)
• M13: 3,314,790 km (0.117 R)
• M14: 3,707,484 km (0.079 R)
• M15: 4,179,316 km (0.111 R)
• M16: 4,670,446 km (0.04 R)
• M17: 5,887,125 km (0.072 R)
• M18: 6,437,346 km (0.092 R)
• M19: 6,662,192 km (0.091 R)
• M20: 6,775,587 km (0.088 R)
• M21: 7,274,346 km (0.04 R)
• M22: 7,626,649 km (0.064 R)
• M23: 7,984,637 km (0.098 R)
• M24: 8,593,350 km (0.039 R)
• M25: 8,924,261 km (0.091 R)
• M26: 9,898,891 km (0.082 R)
• M27: 10,071,826 km (0.09 R)
• M28: 10,158,743 km (0.119 R)
• M29: 10,420,838 km (0.088 R)
• M30: 10,773,739 km (0.074 R)
• M31: 11,856,080 km (0.057 R)
• M32: 13,448,250 km (0.09 R)
• M33: 14,026,147 km (0.094 R)
• M34: 14,220,624 km (0.104 R)
• M35: 14,318,162 km (0.113 R)
• M36: 15,305,957 km (0.105 R)
• M37: 16,725,790 km (0.054 R)
• M38: 16,828,863 km (0.092 R)
• M39: 17,556,058 km (0.094 R)
• M40: 18,452,748 km (0.041 R)
• M41: 18,987,261 km (0.12 R)
• M42: 19,852,984 km (0.105 R)
• M43: 20,510,766 km (0.037 R)
• M44: 21,735,224 km (0.105 R)
• M45: 22,186,262 km (0.093 R)
• M46: 22,526,747 km (0.112 R)
• M47: 23,040,466 km (0.072 R)
• M48: 23,558,224 km (0.092 R)
• M49: 24,079,722 km (0.107 R)
• M50: 24,371,139 km (0.119 R)
• M51: 24,898,621 km (0.063 R)
• M52: 25,548,474 km (0.104 R)
• M53: 26,084,334 km (0.09 R)
• M54: 27,227,710 km (0.102 R)
• M55: 27,958,196 km (0.117 R)
• M56: 28,942,401 km (0.085 R)
• M57: 29,314,301 km (0.096 R)
• M58: 29,563,232 km (0.1 R)
• M59: 30,818,059 km (0.083 R)
• M60: 30,944,469 km (0.083 R)
• M61: 31,324,897 km (0.051 R)
• M62: 34,030,673 km (0.082 R)
• M63: 34,357,694 km (0.081 R)
• M64: 34,883,231 km (0.112 R)
• M65: 35,676,399 km (0.114 R)
• M66: 35,942,235 km (0.089 R)
• M67: 36,141,948 km (0.077 R)
• M68: 37,078,879 km (0.091 R)
• M69: 37,213,518 km (0.104 R)
• M70: 38,772,028 km (0.114 R)
• M71: 39,250,592 km (0.052 R)
• M72: 39,731,100 km (0.081 R)
• M73: 41,533,006 km (0.103 R)
• M74: 41,952,628 km (0.104 R)
• M75: 42,584,679 km (0.095 R)
• M76: 42,796,061 km (0.09 R)
• M77: 43,290,632 km (0.069 R)
• M78: 43,503,061 km (0.105 R)
• M79: 44,571,040 km (0.12 R)
• M80: 45,072,342 km (0.097 R)
• M81: 45,215,956 km (0.105 R)
• M82: 46,080,632 km (0.039 R)
• M83: 46,587,619 km (0.076 R)
• M84: 46,878,138 km (0.094 R)
• M85: 48,707,421 km (0.094 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 12,415 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit