🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.45 AU - 0.55 AU

Year: 132 Days

Day: 41.9 Hours

Environment

Temp: 211 °C

Axial Tilt: 46.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 26,575,697 km

• M1: 90,058 km (0.032 R)
• M2: 147,952 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.51 AU - 0.61 AU

Year: 156 Days

Day: 15.3 Hours

Environment

Temp: 147 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.52 AU - 0.66 AU

Year: 169 Days

Day: 44.1 Hours

Environment

Temp: 218 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.2 AU - 2.26 AU

Year: 1241 Days

Day: 35.2 Hours

Environment

Temp: -89 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.12 AU - 3.14 AU

Year: 1590 Days

Day: 43.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,575,697 km

• M1: 498,460 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.6

Radius: 13.7

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 5.63 AU - 9.38 AU

Year: 7657 Days

Day: 8.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 26,575,697 km

• M1: 292,314 km (0.073 R)
• M2: 385,065 km (0.084 R)
• M3: 536,907 km (0.09 R)
• M4: 628,311 km (0.067 R)
• M5: 713,582 km (0.028 R)
• M6: 997,070 km (0.078 R)
• M7: 1,085,183 km (0.114 R)
• M8: 1,176,138 km (0.061 R)
• M9: 1,366,277 km (0.111 R)
• M10: 1,499,120 km (0.117 R)
• M11: 1,636,601 km (0.076 R)
• M12: 1,778,419 km (0.061 R)
• M13: 2,036,775 km (0.076 R)
• M14: 2,347,490 km (0.107 R)
• M15: 2,488,411 km (0.106 R)
• M16: 3,014,846 km (0.066 R)
• M17: 3,146,492 km (0.109 R)
• M18: 3,257,643 km (0.095 R)
• M19: 3,484,134 km (0.103 R)
• M20: 3,692,375 km (0.087 R)
• M21: 3,857,231 km (0.103 R)
• M22: 4,048,717 km (0.074 R)
• M23: 4,718,466 km (0.058 R)
• M24: 5,131,805 km (0.108 R)
• M25: 5,664,972 km (0.072 R)
• M26: 5,801,106 km (0.071 R)
• M27: 6,244,066 km (0.111 R)
• M28: 6,441,236 km (0.103 R)
• M29: 7,251,158 km (0.118 R)
• M30: 8,123,763 km (0.117 R)
• M31: 8,401,267 km (0.116 R)
• M32: 8,494,616 km (0.064 R)
• M33: 8,713,478 km (0.041 R)
• M34: 8,934,284 km (0.113 R)
• M35: 9,029,428 km (0.079 R)
• M36: 9,672,849 km (0.084 R)
• M37: 10,231,447 km (0.1 R)
• M38: 10,397,650 km (0.076 R)
• M39: 10,699,240 km (0.11 R)
• M40: 11,071,888 km (0.088 R)
• M41: 11,448,725 km (0.086 R)
• M42: 11,586,804 km (0.084 R)
• M43: 12,004,481 km (0.067 R)
• M44: 12,427,095 km (0.086 R)
• M45: 13,287,133 km (0.118 R)
• M46: 13,981,567 km (0.072 R)
• M47: 14,612,870 km (0.115 R)
• M48: 15,139,903 km (0.08 R)
• M49: 15,443,736 km (0.046 R)
• M50: 17,033,064 km (0.058 R)
• M51: 17,388,957 km (0.067 R)
• M52: 17,987,498 km (0.075 R)
• M53: 18,269,042 km (0.099 R)
• M54: 19,327,895 km (0.098 R)
• M55: 19,657,759 km (0.108 R)
• M56: 19,906,390 km (0.102 R)
• M57: 20,281,283 km (0.07 R)
• M58: 20,616,382 km (0.101 R)
• M59: 21,164,957 km (0.103 R)
• M60: 21,334,751 km (0.028 R)
• M61: 21,504,993 km (0.117 R)
• M62: 22,665,873 km (0.117 R)
• M63: 22,796,023 km (0.094 R)
• M64: 23,100,903 km (0.08 R)
• M65: 23,188,268 km (0.034 R)
• M66: 23,582,758 km (0.111 R)
• M67: 24,378,319 km (0.069 R)
• M68: 25,317,644 km (0.074 R)
• M69: 26,223,310 km (0.067 R)
• M70: 27,880,106 km (0.096 R)
• M71: 28,393,077 km (0.095 R)
• M72: 28,580,374 km (0.064 R)
• M73: 28,721,146 km (0.079 R)
• M74: 29,097,534 km (0.101 R)
• M75: 29,475,717 km (0.069 R)
• M76: 30,476,078 km (0.111 R)
• M77: 31,632,919 km (0.069 R)
• M78: 31,730,008 km (0.098 R)
• M79: 31,875,716 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.8

Radius: 11.5

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 10.62 AU - 11.74 AU

Year: 13935 Days

Day: 12.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 26,575,697 km

• M1: 149,747 km (0.12 R)
• M2: 331,808 km (0.09 R)
• M3: 1,020,108 km (0.035 R)
• M4: 1,315,564 km (0.107 R)
• M5: 2,068,789 km (0.101 R)
• M6: 3,620,119 km (0.044 R)
• M7: 4,074,148 km (0.04 R)
• M8: 5,472,889 km (0.084 R)
• M9: 6,333,675 km (0.081 R)
• M10: 7,134,023 km (0.107 R)
• M11: 7,729,124 km (0.105 R)
• M12: 8,340,081 km (0.082 R)
• M13: 8,966,597 km (0.089 R)
• M14: 9,355,402 km (0.087 R)
• M15: 9,778,166 km (0.081 R)
• M16: 11,054,086 km (0.109 R)
• M17: 12,877,235 km (0.12 R)
• M18: 13,033,415 km (0.061 R)
• M19: 13,695,984 km (0.103 R)
• M20: 15,251,353 km (0.072 R)
• M21: 15,682,195 km (0.1 R)
• M22: 15,815,636 km (0.096 R)
• M23: 16,218,055 km (0.117 R)
• M24: 16,352,842 km (0.054 R)
• M25: 16,454,270 km (0.091 R)
• M26: 17,273,169 km (0.116 R)
• M27: 18,455,889 km (0.089 R)
• M28: 19,199,540 km (0.066 R)
• M29: 20,569,857 km (0.068 R)
• M30: 20,862,321 km (0.091 R)
• M31: 22,495,630 km (0.049 R)
• M32: 22,797,070 km (0.09 R)
• M33: 23,441,986 km (0.084 R)
• M34: 24,478,400 km (0.11 R)
• M35: 26,199,524 km (0.079 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.4

Radius: 9.9

Gravity: 8.34 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 9.8 AU - 13.32 AU

Year: 14652 Days

Day: 14 Hours

Environment

Temp: -192 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 26,575,697 km

• M1: 294,558 km (0.045 R)
• M2: 607,966 km (0.059 R)
• M3: 833,111 km (0.072 R)
• M4: 1,831,976 km (0.093 R)
• M5: 1,979,778 km (0.054 R)
• M6: 2,224,371 km (0.078 R)
• M7: 2,382,346 km (0.114 R)
• M8: 2,446,524 km (0.104 R)
• M9: 3,120,911 km (0.056 R)
• M10: 3,515,550 km (0.077 R)
• M11: 4,391,595 km (0.105 R)
• M12: 4,510,675 km (0.107 R)
• M13: 5,080,792 km (0.09 R)
• M14: 5,459,275 km (0.119 R)
• M15: 5,934,398 km (0.117 R)
• M16: 6,154,756 km (0.104 R)
• M17: 6,603,699 km (0.116 R)
• M18: 7,343,909 km (0.07 R)
• M19: 7,485,578 km (0.119 R)
• M20: 7,580,573 km (0.09 R)
• M21: 7,723,888 km (0.11 R)
• M22: 8,207,986 km (0.093 R)
• M23: 8,404,259 km (0.094 R)
• M24: 9,666,715 km (0.033 R)
• M25: 11,041,520 km (0.036 R)
• M26: 15,639,560 km (0.109 R)
• M27: 16,189,631 km (0.12 R)
• M28: 17,246,091 km (0.11 R)
• M29: 17,497,865 km (0.097 R)
• M30: 18,646,028 km (0.076 R)
• M31: 19,621,406 km (0.08 R)
• M32: 19,686,930 km (0.108 R)
• M33: 20,613,240 km (0.046 R)
• M34: 20,679,961 km (0.072 R)
• M35: 20,746,682 km (0.103 R)
• M36: 21,148,950 km (0.068 R)
• M37: 21,216,120 km (0.094 R)
• M38: 21,350,907 km (0.091 R)
• M39: 23,128,878 km (0.097 R)
• M40: 23,198,291 km (0.092 R)
• M41: 23,337,118 km (0.084 R)
• M42: 25,238,806 km (0.112 R)
• M43: 25,381,523 km (0.062 R)
• M44: 25,883,573 km (0.087 R)
• M45: 26,027,636 km (0.071 R)
• M46: 26,897,548 km (0.055 R)
• M47: 27,116,559 km (0.072 R)
• M48: 27,924,387 km (0.059 R)
• M49: 28,889,443 km (0.064 R)
• M50: 29,263,587 km (0.097 R)
• M51: 29,488,732 km (0.102 R)
• M52: 32,390,931 km (0.073 R)
• M53: 33,639,924 km (0.073 R)
• M54: 33,797,151 km (0.104 R)
• M55: 35,462,923 km (0.105 R)
• M56: 36,911,779 km (0.056 R)
• M57: 38,626,469 km (0.073 R)
• M58: 39,286,495 km (0.049 R)
• M59: 40,450,516 km (0.08 R)
• M60: 41,794,803 km (0.065 R)
• M61: 42,897,638 km (0.118 R)
• M62: 45,305,566 km (0.111 R)
• M63: 45,653,081 km (0.049 R)
• M64: 46,001,495 km (0.094 R)
• M65: 47,140,084 km (0.109 R)
• M66: 47,316,011 km (0.07 R)
• M67: 47,668,763 km (0.109 R)
• M68: 47,757,026 km (0.101 R)
• M69: 49,713,168 km (0.072 R)
• M70: 50,341,030 km (0.027 R)
• M71: 51,152,299 km (0.112 R)
• M72: 51,786,145 km (0.116 R)
• M73: 53,428,132 km (0.051 R)
• M74: 53,979,250 km (0.077 R)
• M75: 54,532,164 km (0.05 R)
• M76: 55,643,826 km (0.1 R)
• M77: 56,762,967 km (0.034 R)
• M78: 58,266,575 km (0.058 R)
• M79: 58,644,609 km (0.087 R)
• M80: 59,783,348 km (0.048 R)
• M81: 60,546,597 km (0.069 R)
• M82: 62,758,850 km (0.108 R)
• M83: 62,952,430 km (0.052 R)
• M84: 64,020,858 km (0.109 R)
• M85: 64,703,921 km (0.085 R)
• M86: 64,997,432 km (0.108 R)
• M87: 65,389,379 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 595.6

Radius: 3.1

Gravity: 61.98 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 13.3 AU - 14.36 AU

Year: 19173 Days

Day: 21.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 26,575,697 km

• M1: 44,879 km (0.075 R)
• M2: 79,885 km (0.095 R)
• M3: 131,347 km (0.114 R)
• M4: 168,148 km (0.111 R)
• M5: 300,991 km (0.086 R)
• M6: 461,659 km (0.117 R)
• M7: 500,554 km (0.027 R)
• M8: 667,805 km (0.069 R)
• M9: 1,635,404 km (0.118 R)
• M10: 2,439,492 km (0.111 R)
• M11: 2,899,057 km (0.088 R)
• M12: 3,616,977 km (0.099 R)
• M13: 3,814,596 km (0.044 R)
• M14: 5,072,415 km (0.114 R)
• M15: 5,562,946 km (0.039 R)
• M16: 6,021,913 km (0.109 R)
• M17: 6,732,802 km (0.045 R)
• M18: 6,781,122 km (0.038 R)
• M19: 6,975,599 km (0.09 R)
• M20: 7,172,021 km (0.051 R)
• M21: 7,221,388 km (0.09 R)
• M22: 9,125,470 km (0.059 R)
• M23: 10,215,291 km (0.092 R)
• M24: 10,831,933 km (0.079 R)
• M25: 11,402,948 km (0.094 R)
• M26: 11,925,194 km (0.103 R)
• M27: 12,395,979 km (0.111 R)
• M28: 13,538,009 km (0.12 R)
• M29: 14,276,424 km (0.108 R)
• M30: 14,901,893 km (0.069 R)
• M31: 15,727,972 km (0.116 R)
• M32: 15,920,804 km (0.088 R)
• M33: 16,308,711 km (0.116 R)
• M34: 17,093,801 km (0.106 R)
• M35: 18,159,536 km (0.097 R)
• M36: 18,429,261 km (0.104 R)
• M37: 18,497,029 km (0.025 R)
• M38: 20,424,597 km (0.066 R)
• M39: 21,340,884 km (0.093 R)
• M40: 21,983,258 km (0.112 R)
• M41: 22,487,103 km (0.111 R)
• M42: 25,288,174 km (0.096 R)
• M43: 27,808,299 km (0.108 R)
• M44: 27,885,791 km (0.101 R)
• M45: 28,119,164 km (0.109 R)
• M46: 28,587,555 km (0.037 R)
• M47: 29,295,003 km (0.114 R)
• M48: 29,611,253 km (0.104 R)
• M49: 30,087,872 km (0.079 R)
• M50: 30,566,884 km (0.082 R)
• M51: 30,968,106 km (0.107 R)
• M52: 31,937,949 km (0.073 R)
• M53: 32,917,815 km (0.068 R)
• M54: 34,322,688 km (0.035 R)
• M55: 34,489,191 km (0.079 R)
• M56: 34,823,093 km (0.109 R)
• M57: 34,906,718 km (0.08 R)
• M58: 37,532,909 km (0.096 R)
• M59: 38,393,396 km (0.056 R)
• M60: 38,912,949 km (0.045 R)
• M61: 39,434,747 km (0.094 R)
• M62: 40,661,300 km (0.036 R)
• M63: 42,613,701 km (0.085 R)
• M64: 43,241,414 km (0.063 R)
• M65: 44,143,340 km (0.052 R)
• M66: 44,233,846 km (0.102 R)
• M67: 44,687,427 km (0.062 R)
• M68: 45,599,226 km (0.119 R)
• M69: 48,184,726 km (0.101 R)
• M70: 49,777,644 km (0.085 R)
• M71: 50,627,809 km (0.098 R)
• M72: 52,342,649 km (0.107 R)
• M73: 53,207,175 km (0.082 R)
• M74: 53,303,517 km (0.065 R)
• M75: 53,786,119 km (0.107 R)
• M76: 53,882,759 km (0.095 R)
• M77: 54,173,279 km (0.109 R)
• M78: 55,731,041 km (0.107 R)
• M79: 57,007,560 km (0.098 R)
• M80: 57,303,464 km (0.089 R)
• M81: 58,095,136 km (0.105 R)
• M82: 58,392,986 km (0.119 R)
• M83: 60,894,262 km (0.102 R)
• M84: 62,310,356 km (0.103 R)
• M85: 62,411,932 km (0.102 R)
• M86: 63,022,441 km (0.089 R)
• M87: 64,146,819 km (0.11 R)
• M88: 64,351,918 km (0.084 R)
• M89: 64,454,542 km (0.107 R)
• M90: 64,865,786 km (0.107 R)
• M91: 64,968,710 km (0.107 R)
• M92: 66,207,978 km (0.1 R)
• M93: 67,768,135 km (0.106 R)
• M94: 69,656,359 km (0.108 R)
• M95: 70,395,223 km (0.028 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 27.5

Radius: 5.2

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 13.52 AU - 15.5 AU

Year: 20604 Days

Day: 20.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 26,575,697 km

• M1: 67,020 km (0.12 R)
• M2: 151,243 km (0.068 R)
• M3: 493,972 km (0.086 R)
• M4: 587,620 km (0.098 R)
• M5: 620,083 km (0.073 R)
• M6: 966,701 km (0.118 R)
• M7: 1,071,719 km (0.106 R)
• M8: 1,139,337 km (0.091 R)
• M9: 1,180,477 km (0.08 R)
• M10: 1,394,252 km (0.105 R)
• M11: 1,483,263 km (0.077 R)
• M12: 1,558,810 km (0.083 R)
• M13: 1,873,863 km (0.053 R)
• M14: 3,220,693 km (0.041 R)
• M15: 3,418,461 km (0.079 R)
• M16: 4,269,374 km (0.086 R)
• M17: 4,640,526 km (0.12 R)
• M18: 5,554,120 km (0.108 R)
• M19: 5,672,153 km (0.052 R)
• M20: 5,886,826 km (0.082 R)
• M21: 6,546,403 km (0.093 R)
• M22: 6,821,813 km (0.089 R)
• M23: 6,948,372 km (0.114 R)
• M24: 8,308,815 km (0.075 R)
• M25: 8,771,073 km (0.06 R)
• M26: 9,834,115 km (0.092 R)
• M27: 10,178,190 km (0.073 R)
• M28: 10,643,141 km (0.11 R)
• M29: 11,026,111 km (0.028 R)
• M30: 12,882,022 km (0.083 R)
• M31: 15,624,450 km (0.081 R)
• M32: 17,249,682 km (0.099 R)
• M33: 17,456,576 km (0.102 R)
• M34: 17,838,050 km (0.108 R)
• M35: 19,248,160 km (0.064 R)
• M36: 19,966,678 km (0.077 R)
• M37: 20,147,692 km (0.09 R)
• M38: 20,511,214 km (0.051 R)
• M39: 24,148,836 km (0.114 R)
• M40: 24,225,879 km (0.116 R)
• M41: 25,274,261 km (0.118 R)
• M42: 26,179,029 km (0.118 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 12,989 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit