🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.74 AU - 0.9 AU

Year: 269 Days

Day: 17.4 Hours

Environment

Temp: 175 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.84 AU - 1.18 AU

Year: 367 Days

Day: 27.2 Hours

Environment

Temp: 33 °C

Axial Tilt: 23.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.07 AU - 1.07 AU

Year: 400 Days

Day: 43 Hours

Environment

Temp: 15 °C

Axial Tilt: 11.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 49,543,185 km

• M1: 71,358 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.07 AU - 1.41 AU

Year: 499 Days

Day: 21.3 Hours

Environment

Temp: -9 °C

Axial Tilt: 10.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 49,543,185 km

• M1: 929,003 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.2

Radius: 9.5

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 4.61 AU - 7.63 AU

Year: 5475 Days

Day: 12.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 49,543,185 km

• M1: 130,449 km (0.095 R)
• M2: 204,799 km (0.106 R)
• M3: 277,205 km (0.101 R)
• M4: 338,540 km (0.081 R)
• M5: 469,887 km (0.117 R)
• M6: 558,000 km (0.098 R)
• M7: 652,396 km (0.077 R)
• M8: 764,296 km (0.105 R)
• M9: 945,010 km (0.085 R)
• M10: 1,086,529 km (0.095 R)
• M11: 1,166,863 km (0.047 R)
• M12: 1,263,204 km (0.117 R)
• M13: 1,523,505 km (0.045 R)
• M14: 1,644,829 km (0.04 R)
• M15: 1,737,878 km (0.114 R)
• M16: 1,801,009 km (0.083 R)
• M17: 2,316,373 km (0.114 R)
• M18: 2,421,391 km (0.114 R)
• M19: 2,581,910 km (0.109 R)
• M20: 3,122,706 km (0.11 R)
• M21: 3,258,541 km (0.029 R)
• M22: 3,337,080 km (0.098 R)
• M23: 3,576,436 km (0.082 R)
• M24: 4,371,100 km (0.064 R)
• M25: 4,457,867 km (0.034 R)
• M26: 4,766,188 km (0.099 R)
• M27: 4,945,556 km (0.068 R)
• M28: 5,520,311 km (0.115 R)
• M29: 5,875,456 km (0.097 R)
• M30: 6,019,519 km (0.033 R)
• M31: 6,213,548 km (0.119 R)
• M32: 6,632,721 km (0.045 R)
• M33: 6,883,596 km (0.107 R)
• M34: 6,959,443 km (0.06 R)
• M35: 7,214,357 km (0.093 R)
• M36: 7,707,282 km (0.102 R)
• M37: 7,971,023 km (0.11 R)
• M38: 8,835,101 km (0.082 R)
• M39: 9,530,880 km (0.078 R)
• M40: 9,814,069 km (0.116 R)
• M41: 10,417,846 km (0.086 R)
• M42: 10,651,069 km (0.048 R)
• M43: 11,420,900 km (0.074 R)
• M44: 11,631,234 km (0.107 R)
• M45: 12,025,126 km (0.101 R)
• M46: 12,116,680 km (0.068 R)
• M47: 12,269,868 km (0.076 R)
• M48: 12,857,488 km (0.089 R)
• M49: 13,139,031 km (0.057 R)
• M50: 13,233,428 km (0.075 R)
• M51: 13,549,378 km (0.112 R)
• M52: 13,836,008 km (0.103 R)
• M53: 14,253,386 km (0.119 R)
• M54: 14,350,325 km (0.095 R)
• M55: 14,577,415 km (0.048 R)
• M56: 16,065,016 km (0.117 R)
• M57: 16,503,787 km (0.072 R)
• M58: 16,571,704 km (0.03 R)
• M59: 17,774,022 km (0.03 R)
• M60: 18,227,753 km (0.054 R)
• M61: 19,146,732 km (0.107 R)
• M62: 19,360,956 km (0.078 R)
• M63: 19,575,929 km (0.106 R)
• M64: 19,719,692 km (0.103 R)
• M65: 19,791,649 km (0.102 R)
• M66: 20,116,874 km (0.092 R)
• M67: 20,189,429 km (0.118 R)
• M68: 20,516,750 km (0.103 R)
• M69: 21,029,421 km (0.088 R)
• M70: 21,176,626 km (0.112 R)
• M71: 22,668,117 km (0.062 R)
• M72: 22,819,061 km (0.114 R)
• M73: 23,274,138 km (0.111 R)
• M74: 23,464,576 km (0.06 R)
• M75: 24,386,099 km (0.091 R)
• M76: 24,929,139 km (0.065 R)
• M77: 25,163,110 km (0.07 R)
• M78: 26,383,380 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.6

Radius: 9

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 5.85 AU - 8.55 AU

Year: 6987 Days

Day: 14.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 49,543,185 km

• M1: 160,668 km (0.061 R)
• M2: 249,828 km (0.077 R)
• M3: 383,569 km (0.108 R)
• M4: 512,522 km (0.04 R)
• M5: 753,076 km (0.073 R)
• M6: 1,056,610 km (0.033 R)
• M7: 1,142,030 km (0.038 R)
• M8: 1,215,184 km (0.107 R)
• M9: 1,274,723 km (0.11 R)
• M10: 1,475,633 km (0.048 R)
• M11: 1,555,668 km (0.038 R)
• M12: 1,787,695 km (0.09 R)
• M13: 1,925,474 km (0.116 R)
• M14: 2,031,090 km (0.105 R)
• M15: 2,156,753 km (0.111 R)
• M16: 2,685,431 km (0.105 R)
• M17: 3,066,607 km (0.084 R)
• M18: 3,169,829 km (0.115 R)
• M19: 3,379,715 km (0.078 R)
• M20: 3,857,531 km (0.087 R)
• M21: 4,127,106 km (0.106 R)
• M22: 4,948,249 km (0.098 R)
• M23: 5,118,491 km (0.062 R)
• M24: 5,666,169 km (0.084 R)
• M25: 6,024,456 km (0.099 R)
• M26: 6,206,367 km (0.063 R)
• M27: 6,469,510 km (0.096 R)
• M28: 7,033,793 km (0.118 R)
• M29: 7,923,900 km (0.089 R)
• M30: 8,152,037 km (0.106 R)
• M31: 8,527,228 km (0.049 R)
• M32: 8,614,593 km (0.073 R)
• M33: 9,234,826 km (0.073 R)
• M34: 9,717,130 km (0.069 R)
• M35: 9,777,866 km (0.115 R)
• M36: 10,022,609 km (0.048 R)
• M37: 11,404,294 km (0.1 R)
• M38: 12,578,787 km (0.092 R)
• M39: 13,281,449 km (0.074 R)
• M40: 13,382,876 km (0.069 R)
• M41: 13,586,479 km (0.106 R)
• M42: 13,859,644 km (0.103 R)
• M43: 14,935,103 km (0.108 R)
• M44: 15,217,095 km (0.092 R)
• M45: 15,323,160 km (0.119 R)
• M46: 15,500,733 km (0.056 R)
• M47: 16,145,350 km (0.104 R)
• M48: 17,276,011 km (0.099 R)
• M49: 17,349,763 km (0.07 R)
• M50: 17,906,865 km (0.086 R)
• M51: 18,131,262 km (0.109 R)
• M52: 18,356,706 km (0.119 R)
• M53: 18,507,501 km (0.094 R)
• M54: 19,152,866 km (0.104 R)
• M55: 19,305,904 km (0.103 R)
• M56: 19,382,499 km (0.069 R)
• M57: 19,651,475 km (0.09 R)
• M58: 19,767,115 km (0.091 R)
• M59: 19,921,649 km (0.059 R)
• M60: 20,154,274 km (0.072 R)
• M61: 21,489,285 km (0.104 R)
• M62: 21,887,365 km (0.059 R)
• M63: 22,650,464 km (0.096 R)
• M64: 23,055,575 km (0.042 R)
• M65: 23,136,807 km (0.062 R)
• M66: 23,914,117 km (0.109 R)
• M67: 23,996,396 km (0.097 R)
• M68: 24,120,113 km (0.048 R)
• M69: 24,616,778 km (0.112 R)
• M70: 25,116,884 km (0.107 R)
• M71: 25,242,397 km (0.077 R)
• M72: 26,509,341 km (0.105 R)
• M73: 26,679,883 km (0.085 R)
• M74: 27,537,677 km (0.112 R)
• M75: 27,753,547 km (0.034 R)
• M76: 27,970,015 km (0.096 R)
• M77: 28,187,081 km (0.111 R)
• M78: 28,448,279 km (0.072 R)
• M79: 28,666,542 km (0.104 R)
• M80: 28,929,087 km (0.11 R)
• M81: 29,236,510 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.3

Radius: 8.4

Gravity: 11.21 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 7.42 AU - 10.02 AU

Year: 9312 Days

Day: 6.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 49,543,185 km

• M1: 159,621 km (0.113 R)
• M2: 229,782 km (0.117 R)
• M3: 328,667 km (0.028 R)
• M4: 431,291 km (0.084 R)
• M5: 607,816 km (0.112 R)
• M6: 755,768 km (0.067 R)
• M7: 1,228,199 km (0.098 R)
• M8: 1,686,417 km (0.12 R)
• M9: 1,850,376 km (0.114 R)
• M10: 2,219,434 km (0.071 R)
• M11: 2,373,520 km (0.103 R)
• M12: 3,311,947 km (0.106 R)
• M13: 3,638,071 km (0.113 R)
• M14: 4,130,696 km (0.095 R)
• M15: 4,257,107 km (0.03 R)
• M16: 4,742,851 km (0.054 R)
• M17: 5,212,139 km (0.092 R)
• M18: 6,158,496 km (0.114 R)
• M19: 6,485,666 km (0.086 R)
• M20: 8,484,892 km (0.053 R)
• M21: 8,767,482 km (0.094 R)
• M22: 9,094,354 km (0.12 R)
• M23: 9,383,676 km (0.054 R)
• M24: 9,467,002 km (0.054 R)
• M25: 9,844,437 km (0.115 R)
• M26: 9,929,110 km (0.119 R)
• M27: 10,312,679 km (0.112 R)
• M28: 10,657,652 km (0.118 R)
• M29: 10,744,568 km (0.081 R)
• M30: 10,918,999 km (0.097 R)
• M31: 11,182,441 km (0.106 R)
• M32: 12,030,362 km (0.117 R)
• M33: 12,166,047 km (0.046 R)
• M34: 12,256,853 km (0.032 R)
• M35: 12,622,320 km (0.028 R)
• M36: 12,760,399 km (0.114 R)
• M37: 12,852,551 km (0.049 R)
• M38: 13,177,328 km (0.11 R)
• M39: 13,457,824 km (0.066 R)
• M40: 13,598,746 km (0.039 R)
• M41: 13,787,389 km (0.045 R)
• M42: 14,310,981 km (0.092 R)
• M43: 14,744,067 km (0.12 R)
• M44: 15,181,641 km (0.106 R)
• M45: 16,973,823 km (0.12 R)
• M46: 17,126,114 km (0.118 R)
• M47: 17,330,016 km (0.061 R)
• M48: 18,465,464 km (0.074 R)
• M49: 20,052,398 km (0.106 R)
• M50: 20,213,515 km (0.043 R)
• M51: 20,807,867 km (0.113 R)
• M52: 21,189,042 km (0.081 R)
• M53: 21,243,646 km (0.111 R)
• M54: 21,737,618 km (0.066 R)
• M55: 22,346,481 km (0.106 R)
• M56: 22,625,032 km (0.116 R)
• M57: 23,978,295 km (0.042 R)
• M58: 26,644,578 km (0.087 R)
• M59: 27,117,756 km (0.029 R)
• M60: 28,072,489 km (0.102 R)
• M61: 28,373,181 km (0.101 R)
• M62: 28,856,382 km (0.057 R)
• M63: 29,099,030 km (0.098 R)
• M64: 30,014,868 km (0.099 R)
• M65: 30,940,280 km (0.079 R)
• M66: 31,064,297 km (0.063 R)
• M67: 31,250,696 km (0.088 R)
• M68: 31,312,929 km (0.103 R)
• M69: 32,377,168 km (0.118 R)
• M70: 32,945,490 km (0.092 R)
• M71: 33,199,059 km (0.084 R)
• M72: 33,580,683 km (0.12 R)
• M73: 34,091,709 km (0.106 R)
• M74: 34,927,662 km (0.069 R)
• M75: 37,014,104 km (0.11 R)
• M76: 37,343,817 km (0.093 R)
• M77: 38,138,930 km (0.095 R)
• M78: 38,538,655 km (0.086 R)
• M79: 38,605,376 km (0.115 R)
• M80: 39,073,617 km (0.091 R)
• M81: 40,151,171 km (0.118 R)
• M82: 41,033,649 km (0.1 R)
• M83: 41,854,043 km (0.117 R)
• M84: 42,472,930 km (0.028 R)
• M85: 43,233,485 km (0.116 R)
• M86: 44,417,553 km (0.077 R)
• M87: 44,627,588 km (0.079 R)
• M88: 45,612,241 km (0.069 R)
• M89: 45,682,851 km (0.092 R)
• M90: 47,031,476 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.4

Radius: 14.6

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 8.14 AU - 13.48 AU

Year: 12854 Days

Day: 13.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 49,543,185 km

• M1: 675,734 km (0.093 R)
• M2: 919,279 km (0.105 R)
• M3: 1,193,342 km (0.076 R)
• M4: 1,754,035 km (0.086 R)
• M5: 2,219,434 km (0.115 R)
• M6: 3,263,178 km (0.098 R)
• M7: 3,517,196 km (0.03 R)
• M8: 3,632,236 km (0.116 R)
• M9: 3,777,795 km (0.086 R)
• M10: 3,925,448 km (0.092 R)
• M11: 4,074,896 km (0.108 R)
• M12: 5,306,087 km (0.087 R)
• M13: 5,639,541 km (0.11 R)
• M14: 6,257,081 km (0.041 R)
• M15: 7,743,485 km (0.075 R)
• M16: 7,969,976 km (0.038 R)
• M17: 8,779,899 km (0.11 R)
• M18: 9,174,987 km (0.092 R)
• M19: 9,414,792 km (0.118 R)
• M20: 10,023,357 km (0.115 R)
• M21: 10,187,914 km (0.077 R)
• M22: 11,450,071 km (0.109 R)
• M23: 12,761,297 km (0.093 R)
• M24: 13,074,106 km (0.047 R)
• M25: 14,258,173 km (0.081 R)
• M26: 14,769,499 km (0.112 R)
• M27: 14,956,945 km (0.111 R)
• M28: 15,050,892 km (0.116 R)
• M29: 15,810,101 km (0.107 R)
• M30: 16,242,589 km (0.107 R)
• M31: 17,217,817 km (0.094 R)
• M32: 17,812,020 km (0.092 R)
• M33: 18,111,814 km (0.066 R)
• M34: 19,020,771 km (0.05 R)
• M35: 19,480,934 km (0.09 R)
• M36: 19,738,093 km (0.07 R)
• M37: 20,673,379 km (0.069 R)
• M38: 21,199,215 km (0.111 R)
• M39: 21,676,283 km (0.111 R)
• M40: 22,965,816 km (0.108 R)
• M41: 25,113,892 km (0.103 R)
• M42: 25,393,939 km (0.043 R)
• M43: 26,126,819 km (0.105 R)
• M44: 26,524,450 km (0.116 R)
• M45: 29,658,077 km (0.079 R)
• M46: 31,268,349 km (0.095 R)
• M47: 32,418,607 km (0.067 R)
• M48: 33,582,628 km (0.111 R)
• M49: 34,947,409 km (0.1 R)
• M50: 35,888,380 km (0.073 R)
• M51: 36,140,751 km (0.119 R)
• M52: 38,116,490 km (0.075 R)
• M53: 38,761,257 km (0.081 R)
• M54: 39,344,539 km (0.087 R)
• M55: 40,192,460 km (0.12 R)
• M56: 40,323,358 km (0.096 R)
• M57: 41,376,228 km (0.093 R)
• M58: 41,640,867 km (0.114 R)
• M59: 42,704,956 km (0.099 R)
• M60: 43,980,278 km (0.112 R)
• M61: 44,250,452 km (0.078 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 154.4

Radius: 7.4

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 15.53 AU - 15.53 AU

Year: 22133 Days

Day: 20.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 49,543,185 km

• M1: 121,025 km (0.108 R)
• M2: 415,882 km (0.08 R)
• M3: 579,841 km (0.109 R)
• M4: 712,535 km (0.082 R)
• M5: 855,401 km (0.11 R)
• M6: 988,393 km (0.039 R)
• M7: 1,067,381 km (0.063 R)
• M8: 1,190,051 km (0.076 R)
• M9: 1,339,200 km (0.072 R)
• M10: 3,286,665 km (0.079 R)
• M11: 4,252,319 km (0.044 R)
• M12: 4,481,952 km (0.1 R)
• M13: 6,015,630 km (0.079 R)
• M14: 6,422,386 km (0.11 R)
• M15: 6,610,132 km (0.082 R)
• M16: 7,223,483 km (0.102 R)
• M17: 7,340,468 km (0.118 R)
• M18: 7,576,384 km (0.056 R)
• M19: 8,258,401 km (0.115 R)
• M20: 8,421,612 km (0.051 R)
• M21: 8,544,881 km (0.119 R)
• M22: 9,169,751 km (0.116 R)
• M23: 9,551,824 km (0.103 R)
• M24: 9,680,329 km (0.081 R)
• M25: 10,684,579 km (0.115 R)
• M26: 10,862,601 km (0.101 R)
• M27: 11,221,635 km (0.062 R)
• M28: 12,555,450 km (0.1 R)
• M29: 14,328,634 km (0.036 R)
• M30: 14,377,702 km (0.083 R)
• M31: 14,574,273 km (0.071 R)
• M32: 16,025,971 km (0.074 R)
• M33: 16,178,711 km (0.108 R)
• M34: 16,898,276 km (0.096 R)
• M35: 17,944,115 km (0.071 R)
• M36: 18,155,796 km (0.091 R)
• M37: 18,208,754 km (0.054 R)
• M38: 18,688,664 km (0.057 R)
• M39: 18,849,481 km (0.092 R)
• M40: 19,334,777 km (0.117 R)
• M41: 20,815,347 km (0.096 R)
• M42: 21,709,793 km (0.079 R)
• M43: 21,878,838 km (0.113 R)
• M44: 22,502,661 km (0.105 R)
• M45: 23,536,083 km (0.112 R)
• M46: 23,651,872 km (0.076 R)
• M47: 24,526,122 km (0.117 R)
• M48: 24,702,199 km (0.12 R)
• M49: 25,410,994 km (0.116 R)
• M50: 25,648,705 km (0.068 R)
• M51: 26,186,359 km (0.108 R)
• M52: 26,908,917 km (0.113 R)
• M53: 28,005,021 km (0.03 R)
• M54: 28,805,818 km (0.076 R)
• M55: 28,991,619 km (0.116 R)
• M56: 29,302,333 km (0.107 R)
• M57: 30,555,814 km (0.04 R)
• M58: 31,252,790 km (0.098 R)
• M59: 32,920,657 km (0.079 R)
• M60: 33,504,837 km (0.089 R)
• M61: 34,420,226 km (0.079 R)
• M62: 36,075,227 km (0.106 R)
• M63: 37,485,337 km (0.111 R)
• M64: 37,959,413 km (0.119 R)
• M65: 38,027,180 km (0.105 R)
• M66: 39,050,280 km (0.061 R)
• M67: 40,775,592 km (0.072 R)
• M68: 41,472,569 km (0.081 R)
• M69: 41,682,455 km (0.057 R)
• M70: 42,595,899 km (0.066 R)
• M71: 47,846,934 km (0.059 R)
• M72: 47,920,237 km (0.079 R)
• M73: 49,024,868 km (0.073 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 16,716 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit