🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.77 AU - 0.79 AU

Year: 261 Days

Day: 21.7 Hours

Environment

Temp: 87 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 111,032,380 km

• M1: 132,394 km (0.092 R)
• M2: 603,029 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.22 AU - 1.28 AU

Year: 529 Days

Day: 14.4 Hours

Environment

Temp: -19 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.9 AU - 2.58 AU

Year: 1270 Days

Day: 30.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.92 AU - 2.84 AU

Year: 1391 Days

Day: 35.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 120.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.38 AU - 2.92 AU

Year: 1634 Days

Day: 35.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.8

Radius: 11.3

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 6.19 AU - 8.57 AU

Year: 7593 Days

Day: 10.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 111,032,380 km

• M1: 141,520 km (0.111 R)
• M2: 218,712 km (0.085 R)
• M3: 292,314 km (0.105 R)
• M4: 702,512 km (0.073 R)
• M5: 873,652 km (0.06 R)
• M6: 1,089,372 km (0.047 R)
• M7: 1,404,126 km (0.08 R)
• M8: 1,487,452 km (0.108 R)
• M9: 1,624,334 km (0.078 R)
• M10: 1,874,461 km (0.1 R)
• M11: 1,966,763 km (0.077 R)
• M12: 2,117,857 km (0.109 R)
• M13: 2,351,828 km (0.093 R)
• M14: 2,677,203 km (0.078 R)
• M15: 3,148,138 km (0.117 R)
• M16: 3,370,739 km (0.043 R)
• M17: 3,507,023 km (0.097 R)
• M18: 3,598,726 km (0.094 R)
• M19: 4,094,045 km (0.104 R)
• M20: 4,461,158 km (0.106 R)
• M21: 4,813,311 km (0.052 R)
• M22: 5,253,279 km (0.097 R)
• M23: 5,438,182 km (0.071 R)
• M24: 5,706,261 km (0.094 R)
• M25: 6,033,581 km (0.063 R)
• M26: 6,479,682 km (0.114 R)
• M27: 6,564,504 km (0.11 R)
• M28: 7,315,186 km (0.117 R)
• M29: 7,611,240 km (0.111 R)
• M30: 7,820,827 km (0.05 R)
• M31: 7,911,334 km (0.062 R)
• M32: 8,307,170 km (0.118 R)
• M33: 8,554,006 km (0.113 R)
• M34: 9,597,751 km (0.077 R)
• M35: 10,052,678 km (0.115 R)
• M36: 10,151,113 km (0.076 R)
• M37: 10,448,214 km (0.105 R)
• M38: 11,220,738 km (0.101 R)
• M39: 11,596,677 km (0.116 R)
• M40: 12,784,784 km (0.113 R)
• M41: 12,998,559 km (0.099 R)
• M42: 13,610,414 km (0.087 R)
• M43: 14,195,043 km (0.094 R)
• M44: 14,974,597 km (0.059 R)
• M45: 15,237,590 km (0.102 R)
• M46: 15,502,229 km (0.092 R)
• M47: 15,844,509 km (0.114 R)
• M48: 16,266,375 km (0.107 R)
• M49: 16,382,014 km (0.104 R)
• M50: 16,653,085 km (0.117 R)
• M51: 17,121,177 km (0.068 R)
• M52: 17,831,318 km (0.052 R)
• M53: 18,070,226 km (0.106 R)
• M54: 18,712,450 km (0.077 R)
• M55: 20,143,204 km (0.067 R)
• M56: 20,350,546 km (0.068 R)
• M57: 21,102,575 km (0.088 R)
• M58: 21,313,209 km (0.072 R)
• M59: 21,524,441 km (0.113 R)
• M60: 21,821,243 km (0.045 R)
• M61: 22,290,532 km (0.106 R)
• M62: 22,505,055 km (0.099 R)
• M63: 22,720,177 km (0.12 R)
• M64: 23,109,131 km (0.06 R)
• M65: 23,195,748 km (0.092 R)
• M66: 23,326,048 km (0.062 R)
• M67: 24,200,896 km (0.107 R)
• M68: 25,443,755 km (0.092 R)
• M69: 25,533,365 km (0.099 R)
• M70: 25,757,761 km (0.083 R)
• M71: 25,937,728 km (0.114 R)
• M72: 26,798,364 km (0.062 R)
• M73: 27,163,533 km (0.06 R)
• M74: 27,898,806 km (0.083 R)
• M75: 28,501,087 km (0.093 R)
• M76: 29,482,898 km (0.105 R)
• M77: 30,904,975 km (0.041 R)
• M78: 31,096,161 km (0.117 R)
• M79: 31,239,925 km (0.109 R)
• M80: 31,383,838 km (0.027 R)
• M81: 32,058,524 km (0.092 R)
• M82: 32,349,044 km (0.056 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919.6

Radius: 14.2

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 9.63 AU - 12.85 AU

Year: 14272 Days

Day: 12 Hours

Environment

Temp: -182 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 111,032,380 km

• M1: 200,162 km (0.101 R)
• M2: 299,345 km (0.104 R)
• M3: 425,157 km (0.063 R)
• M4: 577,298 km (0.088 R)
• M5: 879,635 km (0.107 R)
• M6: 1,284,447 km (0.026 R)
• M7: 1,862,643 km (0.089 R)
• M8: 1,951,654 km (0.106 R)
• M9: 2,682,439 km (0.096 R)
• M10: 2,817,825 km (0.075 R)
• M11: 3,060,473 km (0.081 R)
• M12: 4,138,326 km (0.059 R)
• M13: 4,256,209 km (0.047 R)
• M14: 4,415,082 km (0.079 R)
• M15: 4,987,144 km (0.091 R)
• M16: 5,197,180 km (0.079 R)
• M17: 5,324,637 km (0.118 R)
• M18: 5,757,124 km (0.09 R)
• M19: 6,022,062 km (0.073 R)
• M20: 6,156,102 km (0.038 R)
• M21: 7,407,039 km (0.103 R)
• M22: 8,086,064 km (0.103 R)
• M23: 8,483,097 km (0.038 R)
• M24: 9,870,168 km (0.088 R)
• M25: 10,081,700 km (0.089 R)
• M26: 10,348,283 km (0.095 R)
• M27: 10,942,785 km (0.111 R)
• M28: 11,604,008 km (0.073 R)
• M29: 11,771,408 km (0.033 R)
• M30: 12,505,933 km (0.113 R)
• M31: 13,900,933 km (0.114 R)
• M32: 14,138,196 km (0.094 R)
• M33: 14,797,773 km (0.064 R)
• M34: 16,459,057 km (0.114 R)
• M35: 16,584,420 km (0.073 R)
• M36: 19,158,850 km (0.076 R)
• M37: 19,755,147 km (0.072 R)
• M38: 20,357,577 km (0.094 R)
• M39: 20,559,684 km (0.064 R)
• M40: 20,762,539 km (0.077 R)
• M41: 21,511,875 km (0.042 R)
• M42: 21,855,351 km (0.11 R)
• M43: 22,270,037 km (0.109 R)
• M44: 23,671,170 km (0.109 R)
• M45: 26,926,570 km (0.036 R)
• M46: 27,074,372 km (0.103 R)
• M47: 27,296,824 km (0.079 R)
• M48: 28,267,565 km (0.043 R)
• M49: 29,401,666 km (0.06 R)
• M50: 30,012,624 km (0.119 R)
• M51: 30,473,685 km (0.085 R)
• M52: 31,636,359 km (0.103 R)
• M53: 33,367,805 km (0.084 R)
• M54: 33,606,414 km (0.082 R)
• M55: 34,165,012 km (0.085 R)
• M56: 34,485,750 km (0.114 R)
• M57: 35,130,068 km (0.075 R)
• M58: 38,161,370 km (0.078 R)
• M59: 38,577,401 km (0.1 R)
• M60: 38,911,304 km (0.056 R)
• M61: 39,078,554 km (0.12 R)
• M62: 39,330,028 km (0.115 R)
• M63: 42,216,968 km (0.106 R)
• M64: 43,252,185 km (0.041 R)
• M65: 46,230,380 km (0.07 R)
• M66: 46,762,649 km (0.094 R)
• M67: 47,386,472 km (0.115 R)
• M68: 48,822,462 km (0.083 R)
• M69: 50,454,874 km (0.086 R)
• M70: 51,921,083 km (0.086 R)
• M71: 52,382,143 km (0.086 R)
• M72: 52,751,949 km (0.108 R)
• M73: 53,029,902 km (0.109 R)
• M74: 53,401,204 km (0.095 R)
• M75: 54,146,501 km (0.1 R)
• M76: 56,971,806 km (0.03 R)
• M77: 57,256,939 km (0.043 R)
• M78: 57,733,259 km (0.111 R)
• M79: 58,115,332 km (0.049 R)
• M80: 58,593,896 km (0.083 R)
• M81: 60,909,970 km (0.08 R)
• M82: 61,104,297 km (0.091 R)
• M83: 63,354,100 km (0.089 R)
• M84: 64,241,814 km (0.114 R)
• M85: 65,034,383 km (0.101 R)
• M86: 65,929,876 km (0.082 R)
• M87: 66,529,165 km (0.032 R)
• M88: 66,629,096 km (0.092 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 298.3

Radius: 3

Gravity: 33.14 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 17.62 AU - 20 AU

Year: 30898 Days

Day: 21.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 134.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 111,032,380 km

• M1: 138,528 km (0.105 R)
• M2: 193,280 km (0.114 R)
• M3: 255,214 km (0.086 R)
• M4: 653,593 km (0.104 R)
• M5: 950,844 km (0.086 R)
• M6: 1,433,596 km (0.09 R)
• M7: 1,747,902 km (0.1 R)
• M8: 1,846,187 km (0.055 R)
• M9: 2,048,294 km (0.056 R)
• M10: 3,441,948 km (0.068 R)
• M11: 3,901,064 km (0.119 R)
• M12: 3,986,634 km (0.052 R)
• M13: 4,423,609 km (0.059 R)
• M14: 4,829,618 km (0.054 R)
• M15: 5,436,985 km (0.106 R)
• M16: 5,580,599 km (0.102 R)
• M17: 5,725,410 km (0.069 R)
• M18: 5,822,648 km (0.053 R)
• M19: 6,316,920 km (0.118 R)
• M20: 6,417,449 km (0.097 R)
• M21: 6,824,655 km (0.063 R)
• M22: 7,398,063 km (0.086 R)
• M23: 8,424,155 km (0.073 R)
• M24: 11,573,789 km (0.112 R)
• M25: 11,881,960 km (0.079 R)
• M26: 13,077,397 km (0.093 R)
• M27: 14,244,709 km (0.119 R)
• M28: 15,580,319 km (0.037 R)
• M29: 17,516,115 km (0.061 R)
• M30: 17,586,726 km (0.096 R)
• M31: 18,011,883 km (0.071 R)
• M32: 18,225,658 km (0.072 R)
• M33: 18,944,476 km (0.101 R)
• M34: 19,234,696 km (0.055 R)
• M35: 19,526,262 km (0.079 R)
• M36: 20,632,688 km (0.08 R)
• M37: 21,231,079 km (0.102 R)
• M38: 21,306,327 km (0.088 R)
• M39: 24,071,793 km (0.059 R)
• M40: 24,228,722 km (0.077 R)
• M41: 24,464,787 km (0.091 R)
• M42: 25,018,449 km (0.043 R)
• M43: 25,256,908 km (0.067 R)
• M44: 26,947,812 km (0.109 R)
• M45: 27,273,936 km (0.05 R)
• M46: 28,425,839 km (0.115 R)
• M47: 29,761,599 km (0.115 R)
• M48: 30,098,792 km (0.109 R)
• M49: 30,437,183 km (0.098 R)
• M50: 32,927,987 km (0.063 R)
• M51: 33,189,335 km (0.079 R)
• M52: 33,364,065 km (0.047 R)
• M53: 36,379,210 km (0.063 R)
• M54: 36,559,326 km (0.072 R)
• M55: 37,010,663 km (0.097 R)
• M56: 37,554,900 km (0.089 R)
• M57: 38,467,746 km (0.072 R)
• M58: 39,480,224 km (0.105 R)
• M59: 39,665,277 km (0.04 R)
• M60: 40,594,729 km (0.116 R)
• M61: 41,531,361 km (0.097 R)
• M62: 42,569,869 km (0.09 R)
• M63: 42,664,714 km (0.096 R)
• M64: 42,854,554 km (0.044 R)
• M65: 43,425,868 km (0.097 R)
• M66: 44,383,594 km (0.058 R)
• M67: 45,251,561 km (0.115 R)
• M68: 47,396,645 km (0.1 R)
• M69: 48,580,712 km (0.095 R)
• M70: 49,475,008 km (0.042 R)
• M71: 49,674,422 km (0.106 R)
• M72: 49,874,285 km (0.065 R)
• M73: 49,974,216 km (0.112 R)
• M74: 50,675,830 km (0.105 R)
• M75: 54,438,516 km (0.114 R)
• M76: 54,850,658 km (0.074 R)
• M77: 56,301,159 km (0.108 R)
• M78: 56,717,938 km (0.092 R)
• M79: 58,289,913 km (0.084 R)
• M80: 58,922,712 km (0.075 R)
• M81: 59,028,477 km (0.101 R)
• M82: 59,240,009 km (0.082 R)
• M83: 60,301,555 km (0.067 R)
• M84: 63,523,893 km (0.091 R)
• M85: 64,719,330 km (0.045 R)
• M86: 66,031,902 km (0.076 R)
• M87: 66,691,479 km (0.114 R)
• M88: 66,801,583 km (0.119 R)
• M89: 67,684,958 km (0.107 R)
• M90: 70,694,568 km (0.116 R)
• M91: 70,919,264 km (0.096 R)
• M92: 71,256,607 km (0.105 R)
• M93: 74,089,393 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 825.6

Radius: 5.2

Gravity: 30.53 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 16.02 AU - 22.58 AU

Year: 32113 Days

Day: 15.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 111,032,380 km

• M1: 68,217 km (0.087 R)
• M2: 116,238 km (0.107 R)
• M3: 529,876 km (0.08 R)
• M4: 822,639 km (0.075 R)
• M5: 1,159,533 km (0.082 R)
• M6: 1,231,639 km (0.074 R)
• M7: 1,695,542 km (0.1 R)
• M8: 1,903,633 km (0.055 R)
• M9: 2,119,802 km (0.116 R)
• M10: 2,575,627 km (0.081 R)
• M11: 2,718,193 km (0.119 R)
• M12: 2,814,684 km (0.119 R)
• M13: 3,211,866 km (0.088 R)
• M14: 5,386,421 km (0.092 R)
• M15: 5,447,008 km (0.099 R)
• M16: 5,939,933 km (0.099 R)
• M17: 7,502,034 km (0.062 R)
• M18: 8,188,389 km (0.056 R)
• M19: 8,468,436 km (0.072 R)
• M20: 10,819,965 km (0.103 R)
• M21: 10,973,153 km (0.09 R)
• M22: 11,437,356 km (0.103 R)
• M23: 11,515,296 km (0.07 R)
• M24: 12,545,128 km (0.078 R)
• M25: 13,521,553 km (0.077 R)
• M26: 13,935,640 km (0.053 R)
• M27: 15,460,342 km (0.075 R)
• M28: 15,806,361 km (0.105 R)
• M29: 15,980,194 km (0.083 R)
• M30: 16,948,242 km (0.081 R)
• M31: 17,844,632 km (0.11 R)
• M32: 18,389,767 km (0.118 R)
• M33: 19,310,542 km (0.064 R)
• M34: 19,776,539 km (0.097 R)
• M35: 19,963,985 km (0.057 R)
• M36: 20,246,277 km (0.113 R)
• M37: 21,580,839 km (0.115 R)
• M38: 21,773,820 km (0.098 R)
• M39: 23,436,900 km (0.12 R)
• M40: 24,033,646 km (0.101 R)
• M41: 25,956,128 km (0.045 R)
• M42: 26,161,227 km (0.11 R)
• M43: 26,987,456 km (0.089 R)
• M44: 27,091,426 km (0.084 R)
• M45: 27,612,775 km (0.1 R)
• M46: 28,559,729 km (0.059 R)
• M47: 29,196,867 km (0.056 R)
• M48: 31,136,104 km (0.094 R)
• M49: 31,354,218 km (0.077 R)
• M50: 31,572,780 km (0.045 R)
• M51: 33,450,832 km (0.109 R)
• M52: 34,122,227 km (0.087 R)
• M53: 34,798,110 km (0.056 R)
• M54: 47,567,485 km (0.079 R)
• M55: 48,196,096 km (0.114 R)
• M56: 48,322,057 km (0.09 R)
• M57: 49,461,544 km (0.082 R)
• M58: 53,192,664 km (0.12 R)
• M59: 54,106,857 km (0.085 R)
• M60: 54,631,497 km (0.058 R)
• M61: 55,553,768 km (0.061 R)
• M62: 56,746,960 km (0.106 R)
• M63: 56,880,102 km (0.098 R)
• M64: 58,082,720 km (0.114 R)
• M65: 58,889,202 km (0.05 R)
• M66: 60,377,252 km (0.095 R)
• M67: 61,877,569 km (0.072 R)
• M68: 62,976,515 km (0.068 R)
• M69: 63,114,294 km (0.074 R)
• M70: 64,915,004 km (0.116 R)
• M71: 65,612,130 km (0.102 R)
• M72: 65,891,579 km (0.089 R)
• M73: 67,718,169 km (0.104 R)
• M74: 71,852,156 km (0.067 R)
• M75: 74,022,373 km (0.1 R)
• M76: 74,167,782 km (0.093 R)
• M77: 76,802,051 km (0.057 R)
• M78: 78,575,085 km (0.071 R)
• M79: 82,764,424 km (0.072 R)
• M80: 83,974,670 km (0.101 R)
• M81: 84,278,204 km (0.11 R)
• M82: 85,038,461 km (0.115 R)
• M83: 85,495,632 km (0.099 R)
• M84: 86,719,043 km (0.088 R)
• M85: 91,982,495 km (0.111 R)
• M86: 92,451,783 km (0.077 R)
• M87: 93,392,903 km (0.094 R)
• M88: 93,864,735 km (0.061 R)
• M89: 95,126,593 km (0.074 R)
• M90: 100,229,825 km (0.097 R)
• M91: 104,278,243 km (0.108 R)
• M92: 104,441,305 km (0.112 R)
• M93: 106,404,477 km (0.077 R)
• M94: 107,555,334 km (0.05 R)
• M95: 107,720,041 km (0.115 R)
• M96: 110,035,218 km (0.042 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 12,908 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit