🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.51 AU - 0.85 AU

Year: 209 Days

Day: 39.6 Hours

Environment

Temp: 114 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.66 AU - 0.76 AU

Year: 223 Days

Day: 16.6 Hours

Environment

Temp: 110 °C

Axial Tilt: 27.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.75 AU - 2.99 AU

Year: 1812 Days

Day: 39.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.59 AU - 3.19 AU

Year: 1831 Days

Day: 24.4 Hours

Environment

Temp: -105 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.99 AU - 3.01 AU

Year: 1937 Days

Day: 28.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.2

Radius: 12.8

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 6.12 AU - 8.44 AU

Year: 7322 Days

Day: 9 Hours

Environment

Temp: -163 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 76,553,880 km

• M1: 243,845 km (0.106 R)
• M2: 388,057 km (0.106 R)
• M3: 499,507 km (0.059 R)
• M4: 821,143 km (0.039 R)
• M5: 974,780 km (0.042 R)
• M6: 1,330,224 km (0.088 R)
• M7: 1,765,704 km (0.089 R)
• M8: 2,010,595 km (0.085 R)
• M9: 2,244,866 km (0.098 R)
• M10: 2,488,411 km (0.096 R)
• M11: 2,717,445 km (0.101 R)
• M12: 2,881,853 km (0.053 R)
• M13: 3,147,240 km (0.075 R)
• M14: 3,345,308 km (0.074 R)
• M15: 3,547,564 km (0.069 R)
• M16: 3,911,386 km (0.075 R)
• M17: 4,507,384 km (0.083 R)
• M18: 4,675,083 km (0.111 R)
• M19: 4,844,727 km (0.074 R)
• M20: 5,219,470 km (0.069 R)
• M21: 5,573,717 km (0.065 R)
• M22: 5,814,420 km (0.086 R)
• M23: 5,966,561 km (0.118 R)
• M24: 6,120,049 km (0.091 R)
• M25: 6,715,299 km (0.099 R)
• M26: 7,133,425 km (0.031 R)
• M27: 7,362,010 km (0.059 R)
• M28: 7,626,350 km (0.068 R)
• M29: 7,994,959 km (0.101 R)
• M30: 9,170,948 km (0.115 R)
• M31: 9,419,729 km (0.097 R)
• M32: 9,598,798 km (0.079 R)
• M33: 10,106,383 km (0.118 R)
• M34: 10,326,591 km (0.037 R)
• M35: 10,585,545 km (0.1 R)
• M36: 11,413,420 km (0.05 R)
• M37: 11,873,882 km (0.102 R)
• M38: 11,989,821 km (0.076 R)
• M39: 12,575,795 km (0.116 R)
• M40: 13,171,195 km (0.094 R)
• M41: 13,694,488 km (0.109 R)
• M42: 16,111,691 km (0.092 R)
• M43: 16,240,345 km (0.058 R)
• M44: 17,589,119 km (0.11 R)
• M45: 18,973,498 km (0.067 R)
• M46: 19,336,572 km (0.071 R)
• M47: 19,839,370 km (0.079 R)
• M48: 19,931,224 km (0.082 R)
• M49: 20,578,533 km (0.083 R)
• M50: 21,138,778 km (0.107 R)
• M51: 21,326,672 km (0.09 R)
• M52: 21,562,289 km (0.114 R)
• M53: 21,893,499 km (0.059 R)
• M54: 22,417,690 km (0.065 R)
• M55: 22,801,408 km (0.079 R)
• M56: 22,945,920 km (0.111 R)
• M57: 23,965,728 km (0.12 R)
• M58: 24,752,763 km (0.075 R)
• M59: 25,498,209 km (0.119 R)
• M60: 26,200,571 km (0.041 R)
• M61: 28,760,939 km (0.096 R)
• M62: 29,230,227 km (0.104 R)
• M63: 29,597,041 km (0.067 R)
• M64: 29,702,059 km (0.102 R)
• M65: 29,807,376 km (0.1 R)
• M66: 29,965,351 km (0.111 R)
• M67: 30,229,391 km (0.082 R)
• M68: 30,335,157 km (0.119 R)
• M69: 31,186,219 km (0.108 R)
• M70: 31,346,588 km (0.092 R)
• M71: 31,507,256 km (0.108 R)
• M72: 32,260,930 km (0.086 R)
• M73: 32,531,553 km (0.092 R)
• M74: 32,694,315 km (0.06 R)
• M75: 33,293,156 km (0.114 R)
• M76: 33,895,886 km (0.042 R)
• M77: 34,557,258 km (0.112 R)
• M78: 35,445,869 km (0.107 R)
• M79: 35,557,469 km (0.084 R)
• M80: 35,837,068 km (0.099 R)
• M81: 36,061,165 km (0.087 R)
• M82: 36,454,608 km (0.028 R)
• M83: 36,736,450 km (0.026 R)
• M84: 37,302,379 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.3

Radius: 8.4

Gravity: 11.36 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 6.25 AU - 9.71 AU

Year: 8403 Days

Day: 7.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 76,553,880 km

• M1: 163,510 km (0.108 R)
• M2: 261,048 km (0.111 R)
• M3: 463,454 km (0.118 R)
• M4: 848,070 km (0.108 R)
• M5: 935,435 km (0.084 R)
• M6: 1,336,208 km (0.098 R)
• M7: 1,481,019 km (0.079 R)
• M8: 1,631,215 km (0.098 R)
• M9: 1,719,179 km (0.064 R)
• M10: 1,993,092 km (0.036 R)
• M11: 2,280,919 km (0.101 R)
• M12: 2,581,910 km (0.119 R)
• M13: 3,057,332 km (0.073 R)
• M14: 3,221,889 km (0.093 R)
• M15: 3,305,215 km (0.044 R)
• M16: 3,732,916 km (0.106 R)
• M17: 4,057,842 km (0.12 R)
• M18: 4,577,695 km (0.103 R)
• M19: 4,957,374 km (0.094 R)
• M20: 5,248,791 km (0.079 R)
• M21: 5,984,663 km (0.104 R)
• M22: 6,504,815 km (0.097 R)
• M23: 6,752,698 km (0.041 R)
• M24: 9,595,357 km (0.044 R)
• M25: 10,121,493 km (0.12 R)
• M26: 10,326,292 km (0.083 R)
• M27: 10,408,571 km (0.039 R)
• M28: 10,823,556 km (0.066 R)
• M29: 11,032,993 km (0.058 R)
• M30: 11,159,253 km (0.108 R)
• M31: 11,370,934 km (0.101 R)
• M32: 11,541,177 km (0.106 R)
• M33: 12,100,523 km (0.119 R)
• M34: 12,933,634 km (0.075 R)
• M35: 13,200,666 km (0.066 R)
• M36: 13,424,464 km (0.042 R)
• M37: 13,921,428 km (0.117 R)
• M38: 14,840,258 km (0.11 R)
• M39: 15,307,153 km (0.08 R)
• M40: 17,663,320 km (0.087 R)
• M41: 18,108,224 km (0.086 R)
• M42: 18,406,821 km (0.074 R)
• M43: 18,606,834 km (0.06 R)
• M44: 19,160,645 km (0.058 R)
• M45: 19,668,829 km (0.106 R)
• M46: 22,222,165 km (0.091 R)
• M47: 22,275,422 km (0.1 R)
• M48: 23,186,174 km (0.105 R)
• M49: 23,294,034 km (0.093 R)
• M50: 23,402,193 km (0.072 R)
• M51: 23,890,780 km (0.05 R)
• M52: 24,437,560 km (0.042 R)
• M53: 24,712,521 km (0.091 R)
• M54: 25,154,583 km (0.068 R)
• M55: 25,878,487 km (0.082 R)
• M56: 26,102,584 km (0.041 R)
• M57: 26,496,326 km (0.051 R)
• M58: 26,552,724 km (0.064 R)
• M59: 26,665,671 km (0.107 R)
• M60: 26,835,464 km (0.037 R)
• M61: 26,892,012 km (0.079 R)
• M62: 27,175,949 km (0.046 R)
• M63: 27,346,790 km (0.071 R)
• M64: 27,689,369 km (0.114 R)
• M65: 28,552,250 km (0.108 R)
• M66: 29,716,420 km (0.106 R)
• M67: 31,134,010 km (0.103 R)
• M68: 32,452,565 km (0.032 R)
• M69: 32,936,514 km (0.068 R)
• M70: 34,279,903 km (0.038 R)
• M71: 34,587,626 km (0.109 R)
• M72: 34,711,044 km (0.097 R)
• M73: 34,834,612 km (0.07 R)
• M74: 35,454,396 km (0.106 R)
• M75: 35,827,942 km (0.044 R)
• M76: 36,015,239 km (0.084 R)
• M77: 36,077,770 km (0.115 R)
• M78: 36,390,879 km (0.096 R)
• M79: 36,830,697 km (0.045 R)
• M80: 38,097,043 km (0.026 R)
• M81: 41,390,290 km (0.08 R)
• M82: 41,652,386 km (0.051 R)
• M83: 41,718,059 km (0.12 R)
• M84: 41,783,732 km (0.068 R)
• M85: 42,046,726 km (0.086 R)
• M86: 42,442,113 km (0.089 R)
• M87: 42,574,208 km (0.067 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 85.4

Radius: 3.3

Gravity: 7.84 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 10.86 AU - 14.94 AU

Year: 17272 Days

Day: 18.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 76,553,880 km

• M1: 380,727 km (0.099 R)
• M2: 1,146,219 km (0.069 R)
• M3: 1,297,163 km (0.06 R)
• M4: 1,472,193 km (0.033 R)
• M5: 1,599,351 km (0.1 R)
• M6: 1,825,244 km (0.096 R)
• M7: 1,902,885 km (0.093 R)
• M8: 2,142,092 km (0.083 R)
• M9: 2,182,783 km (0.069 R)
• M10: 2,433,060 km (0.113 R)
• M11: 2,825,156 km (0.112 R)
• M12: 3,545,470 km (0.111 R)
• M13: 3,666,644 km (0.051 R)
• M14: 3,913,331 km (0.108 R)
• M15: 4,448,442 km (0.071 R)
• M16: 4,500,652 km (0.065 R)
• M17: 4,871,355 km (0.051 R)
• M18: 5,169,504 km (0.076 R)
• M19: 5,196,880 km (0.111 R)
• M20: 6,332,029 km (0.029 R)
• M21: 6,390,671 km (0.053 R)
• M22: 6,508,555 km (0.117 R)
• M23: 6,746,714 km (0.088 R)
• M24: 6,836,623 km (0.109 R)
• M25: 6,987,567 km (0.071 R)
• M26: 7,017,935 km (0.086 R)
• M27: 7,539,882 km (0.092 R)
• M28: 7,695,763 km (0.115 R)
• M29: 7,758,445 km (0.096 R)
• M30: 7,884,257 km (0.04 R)
• M31: 7,915,822 km (0.071 R)
• M32: 8,265,731 km (0.06 R)
• M33: 8,555,801 km (0.046 R)
• M34: 8,751,176 km (0.091 R)
• M35: 8,980,809 km (0.119 R)
• M36: 9,079,693 km (0.119 R)
• M37: 9,145,965 km (0.057 R)
• M38: 9,479,419 km (0.041 R)
• M39: 9,546,588 km (0.049 R)
• M40: 9,614,057 km (0.089 R)
• M41: 9,681,525 km (0.08 R)
• M42: 9,782,953 km (0.102 R)
• M43: 10,089,778 km (0.083 R)
• M44: 10,573,129 km (0.112 R)
• M45: 10,887,883 km (0.119 R)
• M46: 11,064,109 km (0.114 R)
• M47: 11,241,233 km (0.114 R)
• M48: 11,886,598 km (0.12 R)
• M49: 12,140,765 km (0.073 R)
• M50: 13,400,828 km (0.106 R)
• M51: 14,122,787 km (0.054 R)
• M52: 14,237,977 km (0.082 R)
• M53: 14,546,598 km (0.111 R)
• M54: 14,624,089 km (0.061 R)
• M55: 16,283,130 km (0.1 R)
• M56: 17,669,005 km (0.085 R)
• M57: 18,167,016 km (0.104 R)
• M58: 18,585,740 km (0.106 R)
• M59: 18,627,777 km (0.065 R)
• M60: 19,092,129 km (0.105 R)
• M61: 19,688,875 km (0.113 R)
• M62: 19,989,417 km (0.057 R)
• M63: 20,291,605 km (0.099 R)
• M64: 20,813,103 km (0.098 R)
• M65: 21,119,330 km (0.115 R)
• M66: 21,471,034 km (0.097 R)
• M67: 22,448,357 km (0.115 R)
• M68: 22,762,513 km (0.037 R)
• M69: 23,032,687 km (0.114 R)
• M70: 25,093,696 km (0.037 R)
• M71: 25,372,996 km (0.087 R)
• M72: 25,466,195 km (0.094 R)
• M73: 25,700,017 km (0.103 R)
• M74: 25,981,410 km (0.08 R)
• M75: 26,784,452 km (0.051 R)
• M76: 27,069,735 km (0.108 R)
• M77: 27,356,065 km (0.095 R)
• M78: 27,499,679 km (0.086 R)
• M79: 27,595,571 km (0.115 R)
• M80: 29,192,828 km (0.067 R)
• M81: 29,830,264 km (0.119 R)
• M82: 30,522,005 km (0.085 R)
• M83: 31,268,797 km (0.112 R)
• M84: 31,971,309 km (0.047 R)
• M85: 32,071,988 km (0.108 R)
• M86: 32,324,510 km (0.075 R)
• M87: 32,932,924 km (0.12 R)
• M88: 33,136,527 km (0.119 R)
• M89: 33,238,552 km (0.09 R)
• M90: 33,801,340 km (0.106 R)
• M91: 33,852,652 km (0.118 R)
• M92: 34,212,734 km (0.119 R)
• M93: 34,419,029 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 829

Radius: 6.6

Gravity: 19.03 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 12.05 AU - 14.81 AU

Year: 18347 Days

Day: 19.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 76,553,880 km

• M1: 479,461 km (0.096 R)
• M2: 763,996 km (0.055 R)
• M3: 861,235 km (0.07 R)
• M4: 1,498,372 km (0.083 R)
• M5: 2,215,993 km (0.113 R)
• M6: 2,356,765 km (0.087 R)
• M7: 2,573,233 km (0.073 R)
• M8: 2,948,424 km (0.102 R)
• M9: 3,380,912 km (0.059 R)
• M10: 3,543,076 km (0.101 R)
• M11: 4,130,846 km (0.114 R)
• M12: 4,703,507 km (0.059 R)
• M13: 4,793,864 km (0.087 R)
• M14: 5,680,381 km (0.054 R)
• M15: 7,128,189 km (0.074 R)
• M16: 7,388,788 km (0.118 R)
• M17: 7,441,297 km (0.038 R)
• M18: 8,517,205 km (0.057 R)
• M19: 8,738,161 km (0.093 R)
• M20: 8,961,062 km (0.052 R)
• M21: 9,242,456 km (0.1 R)
• M22: 9,526,542 km (0.036 R)
• M23: 9,929,259 km (0.053 R)
• M24: 10,573,278 km (0.037 R)
• M25: 11,594,882 km (0.027 R)
• M26: 13,601,738 km (0.085 R)
• M27: 14,644,884 km (0.109 R)
• M28: 14,710,856 km (0.098 R)
• M29: 14,843,250 km (0.085 R)
• M30: 15,242,826 km (0.091 R)
• M31: 15,984,383 km (0.104 R)
• M32: 16,325,466 km (0.117 R)
• M33: 16,393,982 km (0.076 R)
• M34: 17,153,640 km (0.109 R)
• M35: 17,924,817 km (0.047 R)
• M36: 19,066,548 km (0.116 R)
• M37: 19,573,385 km (0.093 R)
• M38: 19,718,944 km (0.099 R)
• M39: 21,269,825 km (0.103 R)
• M40: 21,419,573 km (0.113 R)
• M41: 22,782,858 km (0.082 R)
• M42: 23,012,790 km (0.1 R)
• M43: 23,089,683 km (0.07 R)
• M44: 25,116,735 km (0.107 R)
• M45: 27,200,034 km (0.029 R)
• M46: 28,840,076 km (0.109 R)
• M47: 30,174,938 km (0.085 R)
• M48: 32,042,966 km (0.073 R)
• M49: 33,251,119 km (0.1 R)
• M50: 34,914,497 km (0.119 R)
• M51: 35,179,585 km (0.118 R)
• M52: 35,356,709 km (0.093 R)
• M53: 39,419,338 km (0.071 R)
• M54: 40,899,011 km (0.05 R)
• M55: 41,926,748 km (0.04 R)
• M56: 43,341,944 km (0.072 R)
• M57: 43,531,784 km (0.052 R)
• M58: 43,817,216 km (0.091 R)
• M59: 45,060,823 km (0.059 R)
• M60: 45,638,720 km (0.114 R)
• M61: 45,735,211 km (0.115 R)
• M62: 45,928,491 km (0.09 R)
• M63: 46,510,128 km (0.1 R)
• M64: 46,801,843 km (0.1 R)
• M65: 46,899,082 km (0.108 R)
• M66: 46,996,620 km (0.117 R)
• M67: 47,289,233 km (0.089 R)
• M68: 48,072,827 km (0.094 R)
• M69: 49,157,112 km (0.108 R)
• M70: 52,559,267 km (0.091 R)
• M71: 55,830,075 km (0.082 R)
• M72: 59,376,592 km (0.095 R)
• M73: 60,115,904 km (0.109 R)
• M74: 60,221,670 km (0.094 R)
• M75: 60,539,566 km (0.074 R)
• M76: 61,177,152 km (0.086 R)
• M77: 62,030,607 km (0.087 R)
• M78: 64,614,612 km (0.114 R)
• M79: 67,123,667 km (0.119 R)
• M80: 67,453,381 km (0.118 R)
• M81: 68,334,961 km (0.112 R)
• M82: 68,666,470 km (0.088 R)
• M83: 69,220,431 km (0.119 R)
• M84: 70,667,341 km (0.072 R)
• M85: 70,890,841 km (0.107 R)
• M86: 72,461,768 km (0.087 R)
• M87: 72,574,415 km (0.095 R)
• M88: 73,590,933 km (0.081 R)
• M89: 73,704,178 km (0.069 R)
• M90: 73,930,819 km (0.092 R)
• M91: 74,044,214 km (0.052 R)
• M92: 74,498,393 km (0.066 R)
• M93: 75,638,030 km (0.103 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 14,075 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit