🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.71 AU - 1.13 AU

Year: 331 Days

Day: 37 Hours

Environment

Temp: 22 °C

Axial Tilt: 0.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.02 AU - 1.14 AU

Year: 421 Days

Day: 29.6 Hours

Environment

Temp: 17 °C

Axial Tilt: 13.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 88,515,974 km

• M1: 142,567 km (0.047 R)
• M2: 670,498 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1 AU - 1.28 AU

Year: 456 Days

Day: 46.9 Hours

Environment

Temp: 2 °C

Axial Tilt: 25.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.52 AU - 1.6 AU

Year: 730 Days

Day: 40.8 Hours

Environment

Temp: -41 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.16 AU - 2.74 AU

Year: 1437 Days

Day: 27.4 Hours

Environment

Temp: -90 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.52 AU - 3.36 AU

Year: 1889 Days

Day: 30 Hours

Environment

Temp: -103 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.1

Radius: 8.2

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 5.85 AU - 7.09 AU

Year: 6167 Days

Day: 10.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 111.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 88,515,974 km

• M1: 104,419 km (0.088 R)
• M2: 175,628 km (0.09 R)
• M3: 335,249 km (0.082 R)
• M4: 397,631 km (0.077 R)
• M5: 515,065 km (0.07 R)
• M6: 622,477 km (0.116 R)
• M7: 848,220 km (0.072 R)
• M8: 1,113,457 km (0.076 R)
• M9: 1,389,166 km (0.08 R)
• M10: 1,653,954 km (0.081 R)
• M11: 1,917,695 km (0.111 R)
• M12: 1,968,708 km (0.109 R)
• M13: 2,054,727 km (0.119 R)
• M14: 2,195,050 km (0.025 R)
• M15: 2,248,456 km (0.032 R)
• M16: 2,393,117 km (0.097 R)
• M17: 2,522,220 km (0.105 R)
• M18: 2,806,905 km (0.038 R)
• M19: 3,448,081 km (0.051 R)
• M20: 3,531,407 km (0.03 R)
• M21: 3,914,527 km (0.098 R)
• M22: 4,559,743 km (0.107 R)
• M23: 4,836,350 km (0.106 R)
• M24: 4,906,361 km (0.119 R)
• M25: 5,000,309 km (0.093 R)
• M26: 5,071,069 km (0.038 R)
• M27: 5,237,721 km (0.073 R)
• M28: 5,454,488 km (0.097 R)
• M29: 5,772,832 km (0.115 R)
• M30: 5,872,016 km (0.09 R)
• M31: 6,198,438 km (0.106 R)
• M32: 6,453,503 km (0.098 R)
• M33: 6,894,966 km (0.089 R)
• M34: 7,834,590 km (0.049 R)
• M35: 8,305,375 km (0.044 R)
• M36: 8,813,858 km (0.094 R)
• M37: 9,595,507 km (0.098 R)
• M38: 9,861,043 km (0.056 R)
• M39: 10,520,171 km (0.042 R)
• M40: 10,763,268 km (0.1 R)
• M41: 10,977,641 km (0.064 R)
• M42: 11,100,760 km (0.068 R)
• M43: 11,441,694 km (0.08 R)
• M44: 11,566,608 km (0.091 R)
• M45: 12,839,686 km (0.055 R)
• M46: 13,394,245 km (0.117 R)
• M47: 14,156,746 km (0.04 R)
• M48: 14,526,552 km (0.03 R)
• M49: 15,172,665 km (0.093 R)
• M50: 15,275,439 km (0.036 R)
• M51: 15,828,053 km (0.119 R)
• M52: 16,246,778 km (0.081 R)
• M53: 16,810,762 km (0.07 R)
• M54: 17,488,739 km (0.076 R)
• M55: 17,632,652 km (0.095 R)
• M56: 17,777,014 km (0.105 R)
• M57: 18,761,069 km (0.115 R)
• M58: 19,576,078 km (0.077 R)
• M59: 19,688,127 km (0.066 R)
• M60: 19,837,874 km (0.053 R)
• M61: 19,912,823 km (0.084 R)
• M62: 20,516,151 km (0.037 R)
• M63: 20,820,134 km (0.034 R)
• M64: 21,125,463 km (0.103 R)
• M65: 21,278,801 km (0.096 R)
• M66: 21,934,339 km (0.053 R)
• M67: 24,380,713 km (0.045 R)
• M68: 24,581,773 km (0.086 R)
• M69: 25,676,829 km (0.07 R)
• M70: 26,086,428 km (0.103 R)
• M71: 26,209,846 km (0.111 R)
• M72: 26,292,125 km (0.031 R)
• M73: 26,374,553 km (0.11 R)
• M74: 27,244,914 km (0.1 R)
• M75: 27,956,401 km (0.064 R)
• M76: 28,082,662 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 882.7

Radius: 6.7

Gravity: 19.66 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 12.54 AU - 16.76 AU

Year: 21013 Days

Day: 18.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 88,515,974 km

• M1: 105,018 km (0.076 R)
• M2: 224,995 km (0.12 R)
• M3: 793,018 km (0.118 R)
• M4: 1,632,861 km (0.077 R)
• M5: 2,909,230 km (0.112 R)
• M6: 3,861,420 km (0.109 R)
• M7: 4,136,680 km (0.104 R)
• M8: 4,276,704 km (0.117 R)
• M9: 4,323,678 km (0.08 R)
• M10: 5,917,493 km (0.039 R)
• M11: 6,128,426 km (0.088 R)
• M12: 6,775,736 km (0.118 R)
• M13: 7,051,894 km (0.105 R)
• M14: 8,018,147 km (0.119 R)
• M15: 9,146,414 km (0.073 R)
• M16: 10,323,749 km (0.115 R)
• M17: 10,705,373 km (0.109 R)
• M18: 11,091,635 km (0.077 R)
• M19: 14,483,168 km (0.111 R)
• M20: 15,269,155 km (0.076 R)
• M21: 15,849,446 km (0.103 R)
• M22: 15,995,603 km (0.06 R)
• M23: 16,882,269 km (0.118 R)
• M24: 17,557,704 km (0.044 R)
• M25: 18,702,875 km (0.079 R)
• M26: 18,857,410 km (0.079 R)
• M27: 19,950,970 km (0.1 R)
• M28: 20,267,071 km (0.059 R)
• M29: 20,505,380 km (0.09 R)
• M30: 20,744,587 km (0.105 R)
• M31: 21,064,876 km (0.098 R)
• M32: 21,145,210 km (0.092 R)
• M33: 21,710,391 km (0.063 R)
• M34: 22,362,488 km (0.062 R)
• M35: 22,773,284 km (0.087 R)
• M36: 24,441,151 km (0.116 R)
• M37: 26,320,997 km (0.098 R)
• M38: 27,805,008 km (0.075 R)
• M39: 28,069,796 km (0.107 R)
• M40: 28,512,905 km (0.072 R)
• M41: 29,946,053 km (0.09 R)
• M42: 30,308,080 km (0.114 R)
• M43: 30,398,736 km (0.093 R)
• M44: 30,762,558 km (0.098 R)
• M45: 31,219,280 km (0.105 R)
• M46: 31,770,399 km (0.047 R)
• M47: 33,630,349 km (0.072 R)
• M48: 34,573,564 km (0.069 R)
• M49: 34,858,249 km (0.045 R)
• M50: 35,621,198 km (0.098 R)
• M51: 36,100,659 km (0.076 R)
• M52: 37,747,283 km (0.063 R)
• M53: 39,715,542 km (0.066 R)
• M54: 41,414,675 km (0.118 R)
• M55: 41,616,033 km (0.1 R)
• M56: 42,526,635 km (0.088 R)
• M57: 45,504,980 km (0.076 R)
• M58: 47,176,885 km (0.103 R)
• M59: 48,975,201 km (0.118 R)
• M60: 49,081,715 km (0.12 R)
• M61: 50,472,975 km (0.083 R)
• M62: 51,768,642 km (0.089 R)
• M63: 51,877,101 km (0.067 R)
• M64: 52,747,611 km (0.061 R)
• M65: 53,075,230 km (0.063 R)
• M66: 53,294,092 km (0.067 R)
• M67: 53,732,563 km (0.089 R)
• M68: 54,172,381 km (0.051 R)
• M69: 54,282,485 km (0.063 R)
• M70: 55,166,160 km (0.06 R)
• M71: 56,165,922 km (0.085 R)
• M72: 57,171,669 km (0.078 R)
• M73: 58,183,399 km (0.118 R)
• M74: 60,224,512 km (0.108 R)
• M75: 60,338,656 km (0.066 R)
• M76: 62,635,432 km (0.069 R)
• M77: 63,794,516 km (0.043 R)
• M78: 64,726,810 km (0.093 R)
• M79: 66,487,128 km (0.083 R)
• M80: 67,077,441 km (0.081 R)
• M81: 67,550,769 km (0.119 R)
• M82: 67,788,031 km (0.046 R)
• M83: 68,144,224 km (0.097 R)
• M84: 68,382,084 km (0.11 R)
• M85: 70,775,501 km (0.108 R)
• M86: 72,224,805 km (0.084 R)
• M87: 72,345,979 km (0.111 R)
• M88: 72,588,627 km (0.1 R)
• M89: 73,439,988 km (0.087 R)
• M90: 74,907,095 km (0.119 R)
• M91: 78,616,972 km (0.112 R)
• M92: 79,741,499 km (0.119 R)
• M93: 79,866,713 km (0.106 R)
• M94: 83,910,194 km (0.066 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 170.6

Radius: 6

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 12.55 AU - 18.63 AU

Year: 23067 Days

Day: 19.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 88,515,974 km

• M1: 76,295 km (0.089 R)
• M2: 181,013 km (0.103 R)
• M3: 375,640 km (0.051 R)
• M4: 593,305 km (0.111 R)
• M5: 734,376 km (0.119 R)
• M6: 1,048,382 km (0.04 R)
• M7: 1,219,971 km (0.087 R)
• M8: 1,447,060 km (0.099 R)
• M9: 1,517,820 km (0.061 R)
• M10: 1,614,011 km (0.042 R)
• M11: 1,787,246 km (0.105 R)
• M12: 2,178,743 km (0.07 R)
• M13: 2,287,501 km (0.108 R)
• M14: 2,682,439 km (0.119 R)
• M15: 3,566,413 km (0.054 R)
• M16: 3,956,564 km (0.107 R)
• M17: 4,918,778 km (0.112 R)
• M18: 5,026,040 km (0.12 R)
• M19: 5,134,049 km (0.1 R)
• M20: 5,315,960 km (0.106 R)
• M21: 5,389,263 km (0.057 R)
• M22: 5,611,117 km (0.056 R)
• M23: 5,798,413 km (0.089 R)
• M24: 6,411,316 km (0.094 R)
• M25: 6,450,361 km (0.114 R)
• M26: 6,725,471 km (0.088 R)
• M27: 7,864,210 km (0.113 R)
• M28: 8,541,290 km (0.116 R)
• M29: 9,547,187 km (0.12 R)
• M30: 9,725,806 km (0.085 R)
• M31: 10,682,186 km (0.118 R)
• M32: 10,821,312 km (0.055 R)
• M33: 12,147,945 km (0.107 R)
• M34: 12,390,144 km (0.111 R)
• M35: 12,879,479 km (0.069 R)
• M36: 15,419,352 km (0.08 R)
• M37: 16,104,360 km (0.077 R)
• M38: 16,530,864 km (0.055 R)
• M39: 18,329,030 km (0.112 R)
• M40: 18,886,133 km (0.075 R)
• M41: 19,448,770 km (0.041 R)
• M42: 19,675,411 km (0.113 R)
• M43: 20,188,382 km (0.107 R)
• M44: 21,111,401 km (0.104 R)
• M45: 21,227,639 km (0.057 R)
• M46: 21,989,092 km (0.034 R)
• M47: 23,177,796 km (0.069 R)
• M48: 23,417,901 km (0.029 R)
• M49: 23,779,928 km (0.098 R)
• M50: 24,204,487 km (0.099 R)
• M51: 25,122,569 km (0.111 R)
• M52: 25,555,056 km (0.105 R)
• M53: 26,427,212 km (0.109 R)
• M54: 26,615,406 km (0.086 R)
• M55: 27,182,531 km (0.088 R)
• M56: 27,562,809 km (0.108 R)
• M57: 28,072,639 km (0.049 R)
• M58: 28,136,517 km (0.052 R)
• M59: 28,456,956 km (0.068 R)
• M60: 28,714,264 km (0.045 R)
• M61: 28,843,217 km (0.115 R)
• M62: 29,555,603 km (0.106 R)
• M63: 30,799,808 km (0.077 R)
• M64: 33,001,141 km (0.026 R)
• M65: 33,271,314 km (0.091 R)
• M66: 33,882,123 km (0.107 R)
• M67: 34,633,702 km (0.108 R)
• M68: 35,252,589 km (0.11 R)
• M69: 35,321,553 km (0.112 R)
• M70: 36,153,018 km (0.116 R)
• M71: 36,711,018 km (0.116 R)
• M72: 36,920,904 km (0.099 R)
• M73: 38,899,635 km (0.086 R)
• M74: 39,113,710 km (0.055 R)
• M75: 39,399,741 km (0.114 R)
• M76: 40,117,661 km (0.033 R)
• M77: 42,885,371 km (0.03 R)
• M78: 43,180,378 km (0.08 R)
• M79: 43,475,984 km (0.084 R)
• M80: 44,814,286 km (0.04 R)
• M81: 45,263,529 km (0.117 R)
• M82: 45,413,575 km (0.099 R)
• M83: 45,940,010 km (0.055 R)
• M84: 46,317,296 km (0.117 R)
• M85: 46,468,539 km (0.11 R)
• M86: 47,150,855 km (0.102 R)
• M87: 51,471,092 km (0.107 R)
• M88: 51,627,721 km (0.091 R)
• M89: 52,019,967 km (0.107 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 527.6

Radius: 5.5

Gravity: 17.44 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 15.67 AU - 20.31 AU

Year: 28594 Days

Day: 19.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 88,515,974 km

• M1: 281,992 km (0.102 R)
• M2: 318,494 km (0.113 R)
• M3: 775,964 km (0.08 R)
• M4: 912,697 km (0.047 R)
• M5: 969,693 km (0.11 R)
• M6: 1,240,466 km (0.097 R)
• M7: 1,303,895 km (0.047 R)
• M8: 1,368,372 km (0.117 R)
• M9: 1,534,126 km (0.088 R)
• M10: 1,848,880 km (0.074 R)
• M11: 2,069,687 km (0.08 R)
• M12: 2,536,581 km (0.047 R)
• M13: 2,576,823 km (0.042 R)
• M14: 2,823,510 km (0.115 R)
• M15: 2,865,398 km (0.094 R)
• M16: 3,034,892 km (0.102 R)
• M17: 3,295,192 km (0.115 R)
• M18: 3,930,385 km (0.118 R)
• M19: 4,407,004 km (0.106 R)
• M20: 4,901,574 km (0.092 R)
• M21: 5,361,588 km (0.061 R)
• M22: 5,942,626 km (0.074 R)
• M23: 6,268,001 km (0.114 R)
• M24: 7,626,051 km (0.041 R)
• M25: 8,885,814 km (0.085 R)
• M26: 10,016,026 km (0.096 R)
• M27: 12,684,703 km (0.116 R)
• M28: 14,167,966 km (0.102 R)
• M29: 15,113,424 km (0.106 R)
• M30: 15,929,181 km (0.098 R)
• M31: 16,079,078 km (0.044 R)
• M32: 16,154,176 km (0.091 R)
• M33: 16,835,445 km (0.026 R)
• M34: 17,064,629 km (0.106 R)
• M35: 17,913,747 km (0.104 R)
• M36: 18,539,814 km (0.101 R)
• M37: 20,460,800 km (0.098 R)
• M38: 20,868,903 km (0.076 R)
• M39: 21,032,862 km (0.057 R)
• M40: 21,942,567 km (0.105 R)
• M41: 22,025,893 km (0.108 R)
• M42: 22,360,244 km (0.063 R)
• M43: 23,458,442 km (0.081 R)
• M44: 24,229,021 km (0.097 R)
• M45: 24,660,760 km (0.069 R)
• M46: 25,444,204 km (0.089 R)
• M47: 26,059,201 km (0.035 R)
• M48: 26,147,464 km (0.111 R)
• M49: 26,235,727 km (0.087 R)
• M50: 26,946,167 km (0.116 R)
• M51: 27,662,890 km (0.117 R)
• M52: 27,752,948 km (0.087 R)
• M53: 28,114,077 km (0.088 R)
• M54: 28,567,658 km (0.061 R)
• M55: 29,390,147 km (0.07 R)
• M56: 31,527,153 km (0.109 R)
• M57: 31,621,250 km (0.08 R)
• M58: 33,329,957 km (0.036 R)
• M59: 35,361,047 km (0.083 R)
• M60: 37,930,839 km (0.102 R)
• M61: 38,733,581 km (0.103 R)
• M62: 39,643,286 km (0.109 R)
• M63: 40,764,672 km (0.096 R)
• M64: 41,483,789 km (0.06 R)
• M65: 42,414,437 km (0.094 R)
• M66: 42,518,258 km (0.105 R)
• M67: 43,665,973 km (0.069 R)
• M68: 45,035,541 km (0.069 R)
• M69: 45,566,015 km (0.081 R)
• M70: 46,312,210 km (0.103 R)
• M71: 48,792,094 km (0.117 R)
• M72: 53,542,724 km (0.058 R)
• M73: 55,688,256 km (0.114 R)
• M74: 56,828,790 km (0.097 R)
• M75: 58,092,294 km (0.084 R)
• M76: 60,763,663 km (0.104 R)
• M77: 63,593,756 km (0.088 R)
• M78: 64,546,694 km (0.11 R)
• M79: 71,841,984 km (0.117 R)
• M80: 72,585,784 km (0.058 R)
• M81: 74,331,143 km (0.1 R)
• M82: 74,581,570 km (0.067 R)
• M83: 75,586,269 km (0.078 R)
• M84: 76,090,264 km (0.099 R)
• M85: 76,595,456 km (0.086 R)
• M86: 77,482,123 km (0.111 R)
• M87: 77,990,307 km (0.106 R)
• M88: 78,499,538 km (0.079 R)
• M89: 79,649,497 km (0.107 R)
• M90: 79,905,758 km (0.032 R)
• M91: 83,392,585 km (0.07 R)
• M92: 83,652,885 km (0.112 R)
• M93: 84,435,133 km (0.104 R)
• M94: 84,827,229 km (0.026 R)
• M95: 86,270,100 km (0.112 R)
• M96: 87,456,710 km (0.062 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: 498 - 14,595 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit