🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.63 AU - 0.65 AU

Year: 187 Days

Day: 40.8 Hours

Environment

Temp: 199 °C

Axial Tilt: 3.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.63 AU - 0.85 AU

Year: 233 Days

Day: 30.7 Hours

Environment

Temp: 125 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.95 AU - 1.13 AU

Year: 387 Days

Day: 38.9 Hours

Environment

Temp: 31 °C

Axial Tilt: 14.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.82 AU - 1.3 AU

Year: 399 Days

Day: 12 Hours

Environment

Temp: 22 °C

Axial Tilt: 44.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 101,010,195 km

• M1: 45,777 km (0.043 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.96 AU - 2.58 AU

Year: 1249 Days

Day: 35.9 Hours

Environment

Temp: -87 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.4

Radius: 11.1

Gravity: 7.14 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 6.97 AU - 9.11 AU

Year: 8327 Days

Day: 14.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 101,010,195 km

• M1: 139,425 km (0.039 R)
• M2: 667,506 km (0.115 R)
• M3: 747,241 km (0.043 R)
• M4: 917,484 km (0.06 R)
• M5: 1,007,691 km (0.045 R)
• M6: 1,237,324 km (0.101 R)
• M7: 1,379,292 km (0.036 R)
• M8: 1,954,197 km (0.074 R)
• M9: 2,096,913 km (0.048 R)
• M10: 2,650,126 km (0.109 R)
• M11: 2,862,256 km (0.041 R)
• M12: 2,943,338 km (0.029 R)
• M13: 3,107,746 km (0.054 R)
• M14: 3,474,710 km (0.09 R)
• M15: 3,885,356 km (0.113 R)
• M16: 4,311,560 km (0.106 R)
• M17: 5,077,053 km (0.116 R)
• M18: 5,241,909 km (0.043 R)
• M19: 5,712,843 km (0.041 R)
• M20: 5,815,468 km (0.081 R)
• M21: 5,918,840 km (0.11 R)
• M22: 6,267,702 km (0.066 R)
• M23: 6,338,312 km (0.091 R)
• M24: 7,095,577 km (0.116 R)
• M25: 7,280,180 km (0.093 R)
• M26: 8,498,655 km (0.09 R)
• M27: 8,616,089 km (0.111 R)
• M28: 8,932,040 km (0.085 R)
• M29: 9,131,454 km (0.112 R)
• M30: 10,400,493 km (0.088 R)
• M31: 10,694,752 km (0.066 R)
• M32: 11,119,759 km (0.117 R)
• M33: 11,855,033 km (0.107 R)
• M34: 12,740,353 km (0.07 R)
• M35: 12,874,842 km (0.066 R)
• M36: 13,509,436 km (0.07 R)
• M37: 13,876,549 km (0.064 R)
• M38: 14,107,678 km (0.111 R)
• M39: 15,425,784 km (0.117 R)
• M40: 16,488,677 km (0.084 R)
• M41: 16,684,501 km (0.116 R)
• M42: 18,735,787 km (0.059 R)
• M43: 18,940,138 km (0.111 R)
• M44: 19,868,991 km (0.099 R)
• M45: 19,973,111 km (0.104 R)
• M46: 20,339,027 km (0.092 R)
• M47: 20,759,846 km (0.096 R)
• M48: 20,918,420 km (0.118 R)
• M49: 21,449,791 km (0.085 R)
• M50: 21,770,829 km (0.082 R)
• M51: 22,363,535 km (0.045 R)
• M52: 22,580,303 km (0.064 R)
• M53: 23,619,858 km (0.112 R)
• M54: 24,284,372 km (0.102 R)
• M55: 24,786,871 km (0.079 R)
• M56: 25,745,195 km (0.093 R)
• M57: 27,003,612 km (0.085 R)
• M58: 28,281,777 km (0.115 R)
• M59: 28,692,722 km (0.097 R)
• M60: 28,869,397 km (0.098 R)
• M61: 29,164,703 km (0.098 R)
• M62: 29,401,666 km (0.068 R)
• M63: 29,877,388 km (0.084 R)
• M64: 30,176,134 km (0.05 R)
• M65: 30,535,768 km (0.088 R)
• M66: 31,806,153 km (0.066 R)
• M67: 31,988,961 km (0.099 R)
• M68: 32,233,404 km (0.069 R)
• M69: 32,723,936 km (0.092 R)
• M70: 33,464,595 km (0.104 R)
• M71: 33,588,462 km (0.038 R)
• M72: 34,585,681 km (0.08 R)
• M73: 34,962,219 km (0.119 R)
• M74: 35,151,012 km (0.118 R)
• M75: 35,466,364 km (0.088 R)
• M76: 35,592,774 km (0.078 R)
• M77: 35,782,614 km (0.025 R)
• M78: 36,737,048 km (0.098 R)
• M79: 37,313,748 km (0.12 R)
• M80: 38,801,050 km (0.09 R)
• M81: 39,453,746 km (0.118 R)
• M82: 40,770,057 km (0.115 R)
• M83: 41,167,838 km (0.106 R)
• M84: 41,433,673 km (0.112 R)
• M85: 42,435,680 km (0.053 R)
• M86: 42,973,335 km (0.052 R)
• M87: 43,378,147 km (0.12 R)
• M88: 44,327,495 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 264.8

Radius: 4.1

Gravity: 15.75 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 11.33 AU - 16.13 AU

Year: 18582 Days

Day: 25 Hours

Environment

Temp: -180 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 101,010,195 km

• M1: 147,803 km (0.115 R)
• M2: 284,834 km (0.112 R)
• M3: 768,484 km (0.113 R)
• M4: 945,010 km (0.032 R)
• M5: 1,522,308 km (0.067 R)
• M6: 2,962,187 km (0.052 R)
• M7: 4,077,440 km (0.119 R)
• M8: 4,556,302 km (0.059 R)
• M9: 4,873,450 km (0.071 R)
• M10: 5,307,284 km (0.118 R)
• M11: 6,760,627 km (0.099 R)
• M12: 7,202,988 km (0.05 R)
• M13: 7,654,624 km (0.086 R)
• M14: 7,737,651 km (0.112 R)
• M15: 8,413,235 km (0.061 R)
• M16: 8,542,038 km (0.084 R)
• M17: 8,714,674 km (0.052 R)
• M18: 8,975,872 km (0.052 R)
• M19: 9,195,482 km (0.094 R)
• M20: 9,416,887 km (0.102 R)
• M21: 9,774,874 km (0.101 R)
• M22: 10,046,245 km (0.12 R)
• M23: 10,320,009 km (0.052 R)
• M24: 10,735,293 km (0.113 R)
• M25: 10,828,343 km (0.113 R)
• M26: 11,156,112 km (0.099 R)
• M27: 12,401,813 km (0.09 R)
• M28: 12,744,691 km (0.034 R)
• M29: 13,090,562 km (0.08 R)
• M30: 13,140,228 km (0.067 R)
• M31: 13,389,608 km (0.101 R)
• M32: 13,539,954 km (0.114 R)
• M33: 14,197,885 km (0.051 R)
• M34: 14,402,385 km (0.087 R)
• M35: 14,453,697 km (0.102 R)
• M36: 14,607,933 km (0.038 R)
• M37: 14,762,617 km (0.082 R)
• M38: 15,492,056 km (0.118 R)
• M39: 15,967,179 km (0.116 R)
• M40: 16,447,089 km (0.077 R)
• M41: 18,080,548 km (0.079 R)
• M42: 18,135,750 km (0.085 R)
• M43: 18,302,103 km (0.098 R)
• M44: 18,972,600 km (0.115 R)
• M45: 19,310,841 km (0.069 R)
• M46: 21,381,425 km (0.114 R)
• M47: 21,674,637 km (0.062 R)
• M48: 21,733,429 km (0.077 R)
• M49: 22,980,178 km (0.056 R)
• M50: 23,340,559 km (0.079 R)
• M51: 23,521,572 km (0.101 R)
• M52: 23,642,447 km (0.074 R)
• M53: 24,128,042 km (0.108 R)
• M54: 24,801,083 km (0.093 R)
• M55: 24,985,687 km (0.112 R)
• M56: 25,356,241 km (0.094 R)
• M57: 25,604,274 km (0.053 R)
• M58: 27,173,107 km (0.105 R)
• M59: 28,193,215 km (0.093 R)
• M60: 28,514,701 km (0.072 R)
• M61: 28,643,504 km (0.109 R)
• M62: 29,616,339 km (0.096 R)
• M63: 30,205,306 km (0.112 R)
• M64: 30,599,945 km (0.066 R)
• M65: 31,128,923 km (0.096 R)
• M66: 31,594,322 km (0.118 R)
• M67: 33,207,137 km (0.084 R)
• M68: 33,342,822 km (0.114 R)
• M69: 33,614,492 km (0.112 R)
• M70: 34,160,225 km (0.1 R)
• M71: 34,915,395 km (0.114 R)
• M72: 35,053,324 km (0.093 R)
• M73: 35,398,895 km (0.104 R)
• M74: 35,745,514 km (0.106 R)
• M75: 37,566,269 km (0.102 R)
• M76: 37,778,249 km (0.093 R)
• M77: 38,274,466 km (0.076 R)
• M78: 39,345,138 km (0.1 R)
• M79: 39,992,298 km (0.109 R)
• M80: 40,353,278 km (0.081 R)
• M81: 41,369,945 km (0.092 R)
• M82: 42,910,504 km (0.093 R)
• M83: 44,171,464 km (0.113 R)
• M84: 44,768,958 km (0.064 R)
• M85: 45,745,682 km (0.092 R)
• M86: 47,414,596 km (0.111 R)
• M87: 47,720,225 km (0.06 R)
• M88: 49,026,065 km (0.064 R)
• M89: 49,180,599 km (0.117 R)
• M90: 50,188,141 km (0.084 R)
• M91: 50,499,604 km (0.074 R)
• M92: 50,811,665 km (0.075 R)
• M93: 51,046,085 km (0.082 R)
• M94: 51,437,582 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 796.8

Radius: 6.7

Gravity: 17.75 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 13.42 AU - 19 AU

Year: 23838 Days

Day: 23.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 101,010,195 km

• M1: 186,997 km (0.12 R)
• M2: 417,528 km (0.114 R)
• M3: 671,844 km (0.038 R)
• M4: 723,007 km (0.117 R)
• M5: 1,058,106 km (0.115 R)
• M6: 1,504,506 km (0.077 R)
• M7: 2,232,299 km (0.086 R)
• M8: 3,097,574 km (0.108 R)
• M9: 3,680,108 km (0.061 R)
• M10: 3,819,234 km (0.108 R)
• M11: 4,491,826 km (0.029 R)
• M12: 5,148,560 km (0.106 R)
• M13: 5,674,098 km (0.047 R)
• M14: 5,997,678 km (0.095 R)
• M15: 6,438,393 km (0.095 R)
• M16: 6,832,584 km (0.059 R)
• M17: 7,003,873 km (0.107 R)
• M18: 7,409,283 km (0.048 R)
• M19: 7,703,393 km (0.049 R)
• M20: 7,822,173 km (0.066 R)
• M21: 8,425,053 km (0.098 R)
• M22: 8,918,127 km (0.097 R)
• M23: 9,357,197 km (0.094 R)
• M24: 9,611,214 km (0.095 R)
• M25: 11,317,378 km (0.106 R)
• M26: 11,384,847 km (0.034 R)
• M27: 12,762,194 km (0.114 R)
• M28: 13,043,887 km (0.032 R)
• M29: 14,118,748 km (0.099 R)
• M30: 16,504,684 km (0.094 R)
• M31: 16,658,022 km (0.07 R)
• M32: 17,043,087 km (0.105 R)
• M33: 18,295,221 km (0.058 R)
• M34: 18,374,508 km (0.09 R)
• M35: 18,692,553 km (0.106 R)
• M36: 19,173,211 km (0.072 R)
• M37: 19,820,222 km (0.11 R)
• M38: 20,228,325 km (0.103 R)
• M39: 20,887,004 km (0.072 R)
• M40: 21,302,138 km (0.055 R)
• M41: 21,636,340 km (0.116 R)
• M42: 23,161,341 km (0.094 R)
• M43: 23,763,771 km (0.068 R)
• M44: 24,371,288 km (0.095 R)
• M45: 24,545,869 km (0.092 R)
• M46: 26,313,817 km (0.105 R)
• M47: 28,305,413 km (0.075 R)
• M48: 28,488,970 km (0.112 R)
• M49: 29,134,185 km (0.032 R)
• M50: 31,193,101 km (0.083 R)
• M51: 32,431,771 km (0.076 R)
• M52: 33,978,164 km (0.111 R)
• M53: 34,173,090 km (0.05 R)
• M54: 34,270,778 km (0.105 R)
• M55: 34,956,684 km (0.093 R)
• M56: 37,745,787 km (0.03 R)
• M57: 41,643,709 km (0.108 R)
• M58: 43,006,246 km (0.104 R)
• M59: 43,958,138 km (0.076 R)
• M60: 45,345,209 km (0.032 R)
• M61: 45,667,293 km (0.096 R)
• M62: 46,855,100 km (0.082 R)
• M63: 46,963,559 km (0.072 R)
• M64: 47,398,290 km (0.044 R)
• M65: 48,162,286 km (0.116 R)
• M66: 49,040,426 km (0.084 R)
• M67: 49,481,441 km (0.044 R)
• M68: 51,594,361 km (0.114 R)
• M69: 52,155,353 km (0.102 R)
• M70: 53,283,171 km (0.052 R)
• M71: 53,850,147 km (0.115 R)
• M72: 54,875,790 km (0.067 R)
• M73: 59,863,832 km (0.12 R)
• M74: 60,571,280 km (0.104 R)
• M75: 63,308,772 km (0.047 R)
• M76: 65,357,963 km (0.062 R)
• M77: 66,329,751 km (0.117 R)
• M78: 68,780,164 km (0.073 R)
• M79: 71,260,048 km (0.026 R)
• M80: 71,384,813 km (0.095 R)
• M81: 74,527,415 km (0.09 R)
• M82: 75,415,428 km (0.076 R)
• M83: 77,329,982 km (0.078 R)
• M84: 77,843,252 km (0.111 R)
• M85: 79,389,795 km (0.118 R)
• M86: 79,648,599 km (0.098 R)
• M87: 79,778,001 km (0.061 R)
• M88: 79,907,553 km (0.09 R)
• M89: 81,989,955 km (0.112 R)
• M90: 83,431,780 km (0.107 R)
• M91: 84,090,010 km (0.064 R)
• M92: 84,882,131 km (0.026 R)
• M93: 85,809,339 km (0.042 R)
• M94: 85,942,032 km (0.102 R)
• M95: 87,273,303 km (0.094 R)
• M96: 89,148,214 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 884.4

Radius: 3

Gravity: 98.27 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 16.02 AU - 19.14 AU

Year: 26923 Days

Day: 21.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 164.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 101,010,195 km

• M1: 46,375 km (0.094 R)
• M2: 96,491 km (0.06 R)
• M3: 301,739 km (0.116 R)
• M4: 366,814 km (0.081 R)
• M5: 389,553 km (0.103 R)
• M6: 937,679 km (0.113 R)
• M7: 1,375,403 km (0.082 R)
• M8: 2,322,058 km (0.061 R)
• M9: 2,673,164 km (0.117 R)
• M10: 2,809,149 km (0.116 R)
• M11: 4,607,315 km (0.099 R)
• M12: 4,661,320 km (0.098 R)
• M13: 5,045,787 km (0.108 R)
• M14: 5,213,635 km (0.102 R)
• M15: 5,844,789 km (0.053 R)
• M16: 5,962,074 km (0.12 R)
• M17: 6,139,497 km (0.081 R)
• M18: 7,748,422 km (0.055 R)
• M19: 8,732,028 km (0.085 R)
• M20: 9,001,005 km (0.115 R)
• M21: 12,810,664 km (0.034 R)
• M22: 13,346,524 km (0.097 R)
• M23: 13,423,716 km (0.082 R)
• M24: 13,501,058 km (0.103 R)
• M25: 13,656,042 km (0.065 R)
• M26: 18,315,417 km (0.118 R)
• M27: 19,091,830 km (0.105 R)
• M28: 20,055,390 km (0.04 R)
• M29: 20,143,802 km (0.068 R)
• M30: 22,029,483 km (0.076 R)
• M31: 23,317,521 km (0.084 R)
• M32: 23,970,665 km (0.118 R)
• M33: 24,629,793 km (0.099 R)
• M34: 24,914,029 km (0.06 R)
• M35: 25,581,685 km (0.076 R)
• M36: 25,773,469 km (0.077 R)
• M37: 26,255,174 km (0.113 R)
• M38: 27,423,085 km (0.027 R)
• M39: 27,816,228 km (0.101 R)
• M40: 27,914,813 km (0.075 R)
• M41: 29,708,791 km (0.055 R)
• M42: 30,619,543 km (0.093 R)
• M43: 32,364,901 km (0.12 R)
• M44: 33,721,155 km (0.093 R)
• M45: 34,247,740 km (0.1 R)
• M46: 34,459,122 km (0.104 R)
• M47: 35,309,137 km (0.108 R)
• M48: 38,118,435 km (0.036 R)
• M49: 39,771,641 km (0.093 R)
• M50: 39,882,643 km (0.111 R)
• M51: 41,335,537 km (0.102 R)
• M52: 43,490,046 km (0.098 R)
• M53: 43,948,264 km (0.039 R)
• M54: 44,523,169 km (0.111 R)
• M55: 45,100,766 km (0.11 R)
• M56: 45,448,432 km (0.1 R)
• M57: 45,564,519 km (0.099 R)
• M58: 45,796,995 km (0.111 R)
• M59: 47,671,007 km (0.118 R)
• M60: 51,372,358 km (0.098 R)
• M61: 51,977,930 km (0.082 R)
• M62: 53,931,678 km (0.085 R)
• M63: 54,177,617 km (0.08 R)
• M64: 54,670,542 km (0.072 R)
• M65: 55,288,830 km (0.117 R)
• M66: 56,033,678 km (0.113 R)
• M67: 57,157,457 km (0.05 R)
• M68: 59,553,865 km (0.099 R)
• M69: 60,317,413 km (0.11 R)
• M70: 61,725,727 km (0.107 R)
• M71: 63,663,468 km (0.086 R)
• M72: 64,444,220 km (0.108 R)
• M73: 65,359,011 km (0.047 R)
• M74: 67,465,947 km (0.064 R)
• M75: 67,598,491 km (0.108 R)
• M76: 71,206,642 km (0.097 R)
• M77: 74,192,466 km (0.075 R)
• M78: 74,602,813 km (0.081 R)
• M79: 76,665,767 km (0.112 R)
• M80: 77,912,366 km (0.088 R)
• M81: 78,051,343 km (0.052 R)
• M82: 80,005,091 km (0.077 R)
• M83: 80,706,854 km (0.091 R)
• M84: 85,245,654 km (0.079 R)
• M85: 85,531,984 km (0.107 R)
• M86: 86,680,896 km (0.062 R)
• M87: 86,968,872 km (0.075 R)
• M88: 87,834,894 km (0.112 R)
• M89: 87,979,405 km (0.088 R)
• M90: 88,124,066 km (0.066 R)
• M91: 93,680,431 km (0.101 R)
• M92: 93,975,886 km (0.072 R)
• M93: 94,271,791 km (0.061 R)
• M94: 96,948,546 km (0.078 R)
• M95: 97,397,040 km (0.105 R)
• M96: 97,696,535 km (0.06 R)
• M97: 98,596,516 km (0.102 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 19,357 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit