🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.57 AU - 0.69 AU

Year: 182 Days

Day: 28.9 Hours

Environment

Temp: 210 °C

Axial Tilt: 50 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.89 AU - 2.49 AU

Year: 1178 Days

Day: 42 Hours

Environment

Temp: -73 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.04 AU - 2.52 AU

Year: 1251 Days

Day: 34.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,244,829 km

• M1: 684,261 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.97 AU - 3.15 AU

Year: 1489 Days

Day: 25.6 Hours

Environment

Temp: -78 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,244,829 km

• M1: 1,754,933 km (0.057 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.83 AU - 3.23 AU

Year: 1917 Days

Day: 12.5 Hours

Environment

Temp: -97 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,244,829 km

• M1: 1,936,245 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.4

Radius: 8.5

Gravity: 11.09 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 5.1 AU - 6.34 AU

Year: 4972 Days

Day: 9.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 38,244,829 km

• M1: 120,426 km (0.071 R)
• M2: 208,839 km (0.066 R)
• M3: 377,585 km (0.093 R)
• M4: 569,968 km (0.085 R)
• M5: 807,230 km (0.037 R)
• M6: 987,346 km (0.036 R)
• M7: 1,778,419 km (0.079 R)
• M8: 2,165,728 km (0.082 R)
• M9: 2,242,472 km (0.085 R)
• M10: 2,300,666 km (0.112 R)
• M11: 2,660,449 km (0.092 R)
• M12: 2,763,521 km (0.093 R)
• M13: 3,146,043 km (0.115 R)
• M14: 3,299,231 km (0.084 R)
• M15: 3,387,943 km (0.086 R)
• M16: 4,269,972 km (0.076 R)
• M17: 4,786,533 km (0.091 R)
• M18: 4,887,213 km (0.082 R)
• M19: 5,505,950 km (0.117 R)
• M20: 5,717,631 km (0.039 R)
• M21: 6,094,767 km (0.083 R)
• M22: 6,396,655 km (0.075 R)
• M23: 6,759,879 km (0.1 R)
• M24: 6,844,551 km (0.117 R)
• M25: 6,958,096 km (0.036 R)
• M26: 7,331,642 km (0.051 R)
• M27: 7,506,223 km (0.044 R)
• M28: 7,948,733 km (0.061 R)
• M29: 8,008,273 km (0.089 R)
• M30: 8,068,112 km (0.095 R)
• M31: 8,188,090 km (0.087 R)
• M32: 8,551,762 km (0.065 R)
• M33: 8,612,948 km (0.111 R)
• M34: 8,797,252 km (0.064 R)
• M35: 9,107,219 km (0.105 R)
• M36: 10,513,589 km (0.11 R)
• M37: 11,074,880 km (0.082 R)
• M38: 11,208,471 km (0.077 R)
• M39: 11,679,854 km (0.084 R)
• M40: 11,952,271 km (0.038 R)
• M41: 12,157,819 km (0.114 R)
• M42: 12,364,563 km (0.091 R)
• M43: 12,468,534 km (0.084 R)
• M44: 12,572,654 km (0.115 R)
• M45: 12,677,073 km (0.093 R)
• M46: 13,238,813 km (0.11 R)
• M47: 13,345,028 km (0.083 R)
• M48: 13,487,146 km (0.07 R)
• M49: 13,594,108 km (0.092 R)
• M50: 15,379,858 km (0.061 R)
• M51: 15,678,306 km (0.113 R)
• M52: 15,865,901 km (0.085 R)
• M53: 16,091,944 km (0.075 R)
• M54: 16,319,033 km (0.061 R)
• M55: 16,776,504 km (0.056 R)
• M56: 17,199,417 km (0.116 R)
• M57: 17,470,488 km (0.106 R)
• M58: 19,086,145 km (0.084 R)
• M59: 19,891,430 km (0.088 R)
• M60: 19,972,513 km (0.107 R)
• M61: 20,135,125 km (0.112 R)
• M62: 20,216,656 km (0.062 R)
• M63: 22,162,775 km (0.091 R)
• M64: 22,711,500 km (0.049 R)
• M65: 22,923,779 km (0.107 R)
• M66: 23,521,572 km (0.091 R)
• M67: 23,736,395 km (0.099 R)
• M68: 24,907,297 km (0.095 R)
• M69: 25,609,959 km (0.099 R)
• M70: 25,786,783 km (0.114 R)
• M71: 26,631,563 km (0.075 R)
• M72: 26,989,999 km (0.087 R)
• M73: 27,621,152 km (0.036 R)
• M74: 27,756,987 km (0.08 R)
• M75: 28,622,860 km (0.082 R)
• M76: 30,147,412 km (0.115 R)
• M77: 30,240,611 km (0.059 R)
• M78: 31,084,194 km (0.059 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.8

Radius: 12.8

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 5.51 AU - 7.77 AU

Year: 6218 Days

Day: 14.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 38,244,829 km

• M1: 210,035 km (0.109 R)
• M2: 319,691 km (0.025 R)
• M3: 423,063 km (0.078 R)
• M4: 675,285 km (0.071 R)
• M5: 807,230 km (0.081 R)
• M6: 1,495,231 km (0.078 R)
• M7: 1,764,956 km (0.098 R)
• M8: 2,269,998 km (0.065 R)
• M9: 2,753,648 km (0.097 R)
• M10: 2,951,716 km (0.109 R)
• M11: 3,041,325 km (0.083 R)
• M12: 3,200,347 km (0.119 R)
• M13: 3,456,010 km (0.111 R)
• M14: 3,864,412 km (0.06 R)
• M15: 3,962,698 km (0.05 R)
• M16: 4,212,377 km (0.12 R)
• M17: 4,390,249 km (0.036 R)
• M18: 4,912,196 km (0.03 R)
• M19: 5,262,255 km (0.111 R)
• M20: 5,426,513 km (0.093 R)
• M21: 5,509,390 km (0.103 R)
• M22: 6,273,686 km (0.101 R)
• M23: 6,477,289 km (0.098 R)
• M24: 6,831,536 km (0.039 R)
• M25: 7,313,690 km (0.112 R)
• M26: 7,932,128 km (0.091 R)
• M27: 8,696,274 km (0.083 R)
• M28: 9,120,085 km (0.09 R)
• M29: 9,517,417 km (0.035 R)
• M30: 9,988,051 km (0.114 R)
• M31: 10,500,723 km (0.118 R)
• M32: 10,952,060 km (0.079 R)
• M33: 11,057,227 km (0.102 R)
• M34: 11,303,615 km (0.062 R)
• M35: 11,837,979 km (0.117 R)
• M36: 12,090,201 km (0.084 R)
• M37: 12,271,364 km (0.113 R)
• M38: 12,380,570 km (0.088 R)
• M39: 12,673,333 km (0.068 R)
• M40: 12,968,340 km (0.04 R)
• M41: 13,415,039 km (0.085 R)
• M42: 13,942,821 km (0.118 R)
• M43: 15,135,415 km (0.09 R)
• M44: 16,722,200 km (0.117 R)
• M45: 17,781,801 km (0.105 R)
• M46: 18,361,343 km (0.119 R)
• M47: 18,444,669 km (0.093 R)
• M48: 19,200,139 km (0.048 R)
• M49: 19,411,820 km (0.117 R)
• M50: 20,395,276 km (0.112 R)
• M51: 20,481,594 km (0.102 R)
• M52: 20,568,062 km (0.081 R)
• M53: 20,654,529 km (0.106 R)
• M54: 20,741,146 km (0.118 R)
• M55: 21,089,111 km (0.1 R)
• M56: 21,351,206 km (0.073 R)
• M57: 21,438,871 km (0.052 R)
• M58: 21,746,594 km (0.114 R)
• M59: 22,055,663 km (0.117 R)
• M60: 22,232,936 km (0.1 R)
• M61: 22,366,228 km (0.035 R)
• M62: 22,455,239 km (0.094 R)
• M63: 22,588,979 km (0.039 R)
• M64: 22,991,697 km (0.081 R)
• M65: 23,216,542 km (0.109 R)
• M66: 23,986,373 km (0.112 R)
• M67: 24,397,318 km (0.095 R)
• M68: 25,272,466 km (0.044 R)
• M69: 25,365,217 km (0.105 R)
• M70: 26,017,463 km (0.104 R)
• M71: 26,911,610 km (0.117 R)
• M72: 27,053,578 km (0.087 R)
• M73: 27,481,428 km (0.092 R)
• M74: 28,055,285 km (0.063 R)
• M75: 28,391,881 km (0.106 R)
• M76: 28,488,222 km (0.088 R)
• M77: 29,214,819 km (0.048 R)
• M78: 29,312,207 km (0.109 R)
• M79: 30,291,474 km (0.079 R)
• M80: 30,983,365 km (0.09 R)
• M81: 31,381,145 km (0.102 R)
• M82: 31,930,768 km (0.105 R)
• M83: 32,634,925 km (0.084 R)
• M84: 32,887,596 km (0.039 R)
• M85: 33,905,011 km (0.115 R)
• M86: 34,212,285 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.6

Radius: 10.9

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 10.34 AU - 11.04 AU

Year: 12703 Days

Day: 9.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 38,244,829 km

• M1: 177,124 km (0.067 R)
• M2: 253,269 km (0.119 R)
• M3: 338,390 km (0.094 R)
• M4: 636,090 km (0.1 R)
• M5: 927,058 km (0.117 R)
• M6: 1,033,422 km (0.072 R)
• M7: 1,166,863 km (0.068 R)
• M8: 1,330,075 km (0.05 R)
• M9: 1,526,197 km (0.042 R)
• M10: 1,627,924 km (0.071 R)
• M11: 1,705,865 km (0.118 R)
• M12: 2,433,209 km (0.084 R)
• M13: 2,613,774 km (0.073 R)
• M14: 3,313,593 km (0.108 R)
• M15: 3,684,596 km (0.053 R)
• M16: 3,788,117 km (0.096 R)
• M17: 4,140,271 km (0.062 R)
• M18: 4,914,140 km (0.098 R)
• M19: 5,533,625 km (0.043 R)
• M20: 5,973,892 km (0.075 R)
• M21: 6,095,964 km (0.09 R)
• M22: 6,592,479 km (0.108 R)
• M23: 6,676,553 km (0.07 R)
• M24: 7,145,243 km (0.031 R)
• M25: 8,614,294 km (0.111 R)
• M26: 10,564,751 km (0.11 R)
• M27: 11,920,856 km (0.072 R)
• M28: 12,750,077 km (0.085 R)
• M29: 13,597,998 km (0.107 R)
• M30: 14,409,417 km (0.116 R)
• M31: 14,738,382 km (0.066 R)
• M32: 15,292,194 km (0.029 R)
• M33: 15,796,488 km (0.042 R)
• M34: 18,221,021 km (0.108 R)
• M35: 19,295,283 km (0.116 R)
• M36: 19,415,859 km (0.115 R)
• M37: 20,328,555 km (0.12 R)
• M38: 21,692,439 km (0.092 R)
• M39: 22,830,131 km (0.109 R)
• M40: 24,572,946 km (0.098 R)
• M41: 24,900,416 km (0.051 R)
• M42: 25,957,923 km (0.078 R)
• M43: 27,368,033 km (0.117 R)
• M44: 28,321,869 km (0.027 R)
• M45: 28,459,050 km (0.048 R)
• M46: 28,802,976 km (0.091 R)
• M47: 29,217,362 km (0.045 R)
• M48: 30,472,637 km (0.082 R)
• M49: 31,106,932 km (0.091 R)
• M50: 31,532,090 km (0.099 R)
• M51: 32,102,057 km (0.073 R)
• M52: 32,531,852 km (0.09 R)
• M53: 33,252,166 km (0.066 R)
• M54: 34,929,158 km (0.079 R)
• M55: 36,037,529 km (0.108 R)
• M56: 36,186,229 km (0.056 R)
• M57: 36,633,377 km (0.101 R)
• M58: 37,684,003 km (0.092 R)
• M59: 37,834,947 km (0.035 R)
• M60: 38,213,130 km (0.027 R)
• M61: 39,661,387 km (0.099 R)
• M62: 40,276,534 km (0.059 R)
• M63: 41,828,313 km (0.103 R)
• M64: 42,219,212 km (0.07 R)
• M65: 43,716,088 km (0.097 R)
• M66: 43,795,375 km (0.067 R)
• M67: 43,953,949 km (0.112 R)
• M68: 44,033,385 km (0.096 R)
• M69: 45,872,841 km (0.072 R)
• M70: 47,086,079 km (0.097 R)
• M71: 47,655,748 km (0.053 R)
• M72: 48,227,810 km (0.11 R)
• M73: 48,637,858 km (0.07 R)
• M74: 50,040,488 km (0.105 R)
• M75: 50,955,129 km (0.115 R)
• M76: 51,372,657 km (0.086 R)
• M77: 51,456,282 km (0.096 R)
• M78: 52,969,913 km (0.074 R)
• M79: 54,412,635 km (0.031 R)
• M80: 54,497,906 km (0.099 R)
• M81: 55,096,148 km (0.095 R)
• M82: 55,954,391 km (0.087 R)
• M83: 56,817,122 km (0.093 R)
• M84: 56,990,206 km (0.107 R)
• M85: 57,597,275 km (0.073 R)
• M86: 57,858,173 km (0.048 R)
• M87: 58,032,305 km (0.056 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 119.9

Radius: 6.6

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 9.89 AU - 16.11 AU

Year: 17035 Days

Day: 16.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 38,244,829 km

• M1: 91,703 km (0.086 R)
• M2: 260,899 km (0.106 R)
• M3: 819,348 km (0.092 R)
• M4: 1,181,973 km (0.055 R)
• M5: 1,362,089 km (0.103 R)
• M6: 1,436,588 km (0.081 R)
• M7: 1,688,362 km (0.101 R)
• M8: 1,933,104 km (0.103 R)
• M9: 1,974,991 km (0.114 R)
• M10: 2,081,206 km (0.114 R)
• M11: 2,124,140 km (0.072 R)
• M12: 2,616,616 km (0.095 R)
• M13: 2,996,445 km (0.039 R)
• M14: 3,267,666 km (0.112 R)
• M15: 3,650,188 km (0.096 R)
• M16: 3,833,595 km (0.048 R)
• M17: 3,993,216 km (0.116 R)
• M18: 4,823,783 km (0.05 R)
• M19: 4,881,079 km (0.096 R)
• M20: 6,321,557 km (0.116 R)
• M21: 6,668,923 km (0.109 R)
• M22: 6,990,260 km (0.115 R)
• M23: 7,120,260 km (0.107 R)
• M24: 7,916,570 km (0.113 R)
• M25: 8,636,285 km (0.08 R)
• M26: 9,484,206 km (0.034 R)
• M27: 11,144,443 km (0.111 R)
• M28: 11,449,024 km (0.098 R)
• M29: 11,525,469 km (0.11 R)
• M30: 11,756,149 km (0.074 R)
• M31: 11,949,579 km (0.116 R)
• M32: 12,105,011 km (0.086 R)
• M33: 12,812,908 km (0.037 R)
• M34: 13,332,461 km (0.098 R)
• M35: 14,557,668 km (0.108 R)
• M36: 14,682,133 km (0.068 R)
• M37: 15,225,772 km (0.093 R)
• M38: 15,903,750 km (0.076 R)
• M39: 17,333,008 km (0.083 R)
• M40: 17,553,216 km (0.12 R)
• M41: 18,622,691 km (0.111 R)
• M42: 19,438,448 km (0.102 R)
• M43: 19,667,183 km (0.07 R)
• M44: 19,896,816 km (0.077 R)
• M45: 20,730,675 km (0.116 R)
• M46: 21,151,942 km (0.088 R)
• M47: 21,387,260 km (0.118 R)
• M48: 21,670,598 km (0.052 R)
• M49: 22,098,149 km (0.073 R)
• M50: 22,289,036 km (0.085 R)
• M51: 25,117,782 km (0.115 R)
• M52: 25,267,230 km (0.102 R)
• M53: 25,516,759 km (0.077 R)
• M54: 25,867,566 km (0.12 R)
• M55: 26,068,775 km (0.058 R)
• M56: 26,472,690 km (0.063 R)
• M57: 27,031,438 km (0.08 R)
• M58: 27,133,463 km (0.069 R)
• M59: 27,851,234 km (0.109 R)
• M60: 28,264,124 km (0.103 R)
• M61: 28,575,138 km (0.114 R)
• M62: 32,124,497 km (0.099 R)
• M63: 32,232,507 km (0.076 R)
• M64: 32,557,433 km (0.074 R)
• M65: 32,611,737 km (0.115 R)
• M66: 33,101,371 km (0.071 R)
• M67: 33,319,784 km (0.076 R)
• M68: 33,593,548 km (0.12 R)
• M69: 34,088,119 km (0.093 R)
• M70: 34,585,083 km (0.118 R)
• M71: 34,917,789 km (0.12 R)
• M72: 35,698,091 km (0.082 R)
• M73: 35,754,041 km (0.091 R)
• M74: 35,978,138 km (0.032 R)
• M75: 37,616,833 km (0.079 R)
• M76: 38,016,110 km (0.069 R)
• M77: 38,187,549 km (0.036 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 11,247 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit