🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.7 AU - 1.14 AU

Year: 338 Days

Day: 16.7 Hours

Environment

Temp: 23 °C

Axial Tilt: 20.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.34 AU - 1.34 AU

Year: 594 Days

Day: 17.6 Hours

Environment

Temp: -35 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.33 AU - 2.17 AU

Year: 886 Days

Day: 26.7 Hours

Environment

Temp: -66 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.46 AU - 2.16 AU

Year: 932 Days

Day: 37.5 Hours

Environment

Temp: -67 °C

Axial Tilt: 109 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,933,902 km

• M1: 138,228 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.08 AU - 2.52 AU

Year: 1336 Days

Day: 14.5 Hours

Environment

Temp: -97 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.14 AU - 2.7 AU

Year: 1441 Days

Day: 31.6 Hours

Environment

Temp: -89 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.7

Radius: 10.3

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 5.34 AU - 6.66 AU

Year: 5627 Days

Day: 14.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 77,933,902 km

• M1: 140,173 km (0.107 R)
• M2: 224,696 km (0.119 R)
• M3: 334,052 km (0.117 R)
• M4: 502,948 km (0.07 R)
• M5: 718,967 km (0.096 R)
• M6: 803,789 km (0.109 R)
• M7: 928,554 km (0.034 R)
• M8: 1,239,119 km (0.106 R)
• M9: 1,342,940 km (0.105 R)
• M10: 1,581,848 km (0.119 R)
• M11: 1,649,466 km (0.088 R)
• M12: 1,882,240 km (0.033 R)
• M13: 1,966,165 km (0.074 R)
• M14: 2,063,703 km (0.076 R)
• M15: 2,444,280 km (0.052 R)
• M16: 2,549,597 km (0.07 R)
• M17: 2,751,105 km (0.109 R)
• M18: 2,916,261 km (0.093 R)
• M19: 3,098,770 km (0.107 R)
• M20: 3,343,213 km (0.03 R)
• M21: 3,431,027 km (0.068 R)
• M22: 3,579,129 km (0.117 R)
• M23: 3,744,584 km (0.111 R)
• M24: 3,897,174 km (0.098 R)
• M25: 4,082,975 km (0.119 R)
• M26: 4,625,417 km (0.085 R)
• M27: 4,756,464 km (0.1 R)
• M28: 5,481,565 km (0.102 R)
• M29: 5,813,074 km (0.082 R)
• M30: 6,025,802 km (0.098 R)
• M31: 6,241,074 km (0.084 R)
• M32: 6,902,296 km (0.035 R)
• M33: 7,759,941 km (0.051 R)
• M34: 8,171,784 km (0.048 R)
• M35: 8,251,071 km (0.117 R)
• M36: 8,772,419 km (0.101 R)
• M37: 9,201,316 km (0.071 R)
• M38: 9,532,825 km (0.065 R)
• M39: 9,846,981 km (0.095 R)
• M40: 9,931,503 km (0.119 R)
• M41: 10,143,484 km (0.119 R)
• M42: 10,507,455 km (0.107 R)
• M43: 11,050,346 km (0.115 R)
• M44: 11,469,220 km (0.059 R)
• M45: 11,669,382 km (0.071 R)
• M46: 12,050,707 km (0.049 R)
• M47: 12,345,115 km (0.117 R)
• M48: 12,687,695 km (0.058 R)
• M49: 12,802,586 km (0.091 R)
• M50: 13,499,263 km (0.051 R)
• M51: 13,569,724 km (0.113 R)
• M52: 13,970,646 km (0.088 R)
• M53: 14,327,736 km (0.088 R)
• M54: 14,760,224 km (0.116 R)
• M55: 14,881,099 km (0.116 R)
• M56: 15,026,657 km (0.086 R)
• M57: 15,711,816 km (0.072 R)
• M58: 15,835,383 km (0.087 R)
• M59: 16,083,267 km (0.069 R)
• M60: 16,557,792 km (0.051 R)
• M61: 16,758,851 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 892.2

Radius: 7.9

Gravity: 14.3 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 13.65 AU - 18.77 AU

Year: 24989 Days

Day: 20.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,933,902 km

• M1: 434,133 km (0.115 R)
• M2: 501,901 km (0.091 R)
• M3: 987,047 km (0.092 R)
• M4: 1,079,498 km (0.107 R)
• M5: 1,174,942 km (0.072 R)
• M6: 1,340,397 km (0.097 R)
• M7: 1,694,046 km (0.108 R)
• M8: 2,612,128 km (0.098 R)
• M9: 2,873,476 km (0.12 R)
• M10: 3,327,954 km (0.057 R)
• M11: 3,902,709 km (0.064 R)
• M12: 4,201,755 km (0.087 R)
• M13: 6,435,401 km (0.113 R)
• M14: 6,847,992 km (0.101 R)
• M15: 7,391,032 km (0.096 R)
• M16: 8,010,517 km (0.042 R)
• M17: 8,970,936 km (0.085 R)
• M18: 9,299,153 km (0.096 R)
• M19: 9,497,969 km (0.107 R)
• M20: 12,425,300 km (0.119 R)
• M21: 13,533,222 km (0.098 R)
• M22: 13,834,063 km (0.116 R)
• M23: 13,909,610 km (0.07 R)
• M24: 14,061,153 km (0.099 R)
• M25: 14,595,666 km (0.089 R)
• M26: 16,159,263 km (0.102 R)
• M27: 16,238,849 km (0.094 R)
• M28: 17,285,286 km (0.097 R)
• M29: 18,686,120 km (0.111 R)
• M30: 19,527,160 km (0.036 R)
• M31: 20,380,466 km (0.045 R)
• M32: 22,388,817 km (0.119 R)
• M33: 22,833,871 km (0.091 R)
• M34: 23,102,100 km (0.089 R)
• M35: 23,191,859 km (0.117 R)
• M36: 26,028,982 km (0.059 R)
• M37: 28,012,201 km (0.107 R)
• M38: 28,780,536 km (0.112 R)
• M39: 29,070,307 km (0.083 R)
• M40: 29,167,246 km (0.056 R)
• M41: 29,555,603 km (0.105 R)
• M42: 30,043,591 km (0.102 R)
• M43: 30,141,577 km (0.045 R)
• M44: 30,731,292 km (0.106 R)
• M45: 32,022,023 km (0.106 R)
• M46: 32,825,064 km (0.086 R)
• M47: 34,042,043 km (0.09 R)
• M48: 35,584,098 km (0.033 R)
• M49: 36,103,202 km (0.095 R)
• M50: 37,148,742 km (0.114 R)
• M51: 37,992,324 km (0.104 R)
• M52: 39,376,703 km (0.096 R)
• M53: 40,777,537 km (0.091 R)
• M54: 40,994,454 km (0.111 R)
• M55: 41,320,577 km (0.099 R)
• M56: 42,304,183 km (0.1 R)
• M57: 42,743,852 km (0.097 R)
• M58: 43,074,612 km (0.104 R)
• M59: 43,849,679 km (0.107 R)
• M60: 44,629,234 km (0.078 R)
• M61: 44,964,782 km (0.087 R)
• M62: 45,750,918 km (0.097 R)
• M63: 49,171,175 km (0.12 R)
• M64: 50,445,748 km (0.051 R)
• M65: 52,909,027 km (0.031 R)
• M66: 53,027,359 km (0.098 R)
• M67: 54,812,061 km (0.119 R)
• M68: 56,495,486 km (0.074 R)
• M69: 57,830,049 km (0.081 R)
• M70: 60,283,005 km (0.095 R)
• M71: 64,025,645 km (0.118 R)
• M72: 65,416,755 km (0.071 R)
• M73: 66,307,162 km (0.119 R)
• M74: 67,073,552 km (0.099 R)
• M75: 68,615,158 km (0.083 R)
• M76: 68,873,214 km (0.117 R)
• M77: 71,471,580 km (0.092 R)
• M78: 71,602,478 km (0.117 R)
• M79: 72,651,308 km (0.114 R)
• M80: 73,573,430 km (0.111 R)
• M81: 74,101,959 km (0.117 R)
• M82: 75,030,064 km (0.065 R)
• M83: 75,828,617 km (0.111 R)
• M84: 78,375,820 km (0.12 R)
• M85: 80,814,864 km (0.101 R)
• M86: 82,317,575 km (0.054 R)
• M87: 83,278,741 km (0.106 R)
• M88: 83,416,371 km (0.049 R)
• M89: 85,906,128 km (0.063 R)
• M90: 86,741,483 km (0.097 R)
• M91: 89,122,782 km (0.041 R)
• M92: 92,236,362 km (0.101 R)
• M93: 92,806,330 km (0.097 R)
• M94: 95,385,398 km (0.045 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 975

Radius: 5.3

Gravity: 34.71 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 14.87 AU - 18.51 AU

Year: 26107 Days

Day: 17.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,933,902 km

• M1: 399,277 km (0.109 R)
• M2: 763,697 km (0.108 R)
• M3: 1,383,631 km (0.061 R)
• M4: 1,917,546 km (0.049 R)
• M5: 1,957,937 km (0.074 R)
• M6: 1,998,628 km (0.078 R)
• M7: 2,122,495 km (0.037 R)
• M8: 2,291,391 km (0.099 R)
• M9: 2,464,775 km (0.099 R)
• M10: 2,870,484 km (0.046 R)
• M11: 3,152,326 km (0.036 R)
• M12: 4,366,014 km (0.113 R)
• M13: 4,472,976 km (0.09 R)
• M14: 4,580,986 km (0.045 R)
• M15: 5,360,241 km (0.046 R)
• M16: 6,482,076 km (0.113 R)
• M17: 7,544,969 km (0.081 R)
• M18: 8,393,787 km (0.078 R)
• M19: 9,066,977 km (0.057 R)
• M20: 10,679,942 km (0.106 R)
• M21: 11,853,238 km (0.066 R)
• M22: 12,912,989 km (0.082 R)
• M23: 13,066,925 km (0.054 R)
• M24: 14,398,945 km (0.044 R)
• M25: 14,718,635 km (0.071 R)
• M26: 15,121,652 km (0.082 R)
• M27: 16,601,773 km (0.089 R)
• M28: 17,105,469 km (0.075 R)
• M29: 18,559,411 km (0.099 R)
• M30: 20,230,718 km (0.104 R)
• M31: 20,588,706 km (0.103 R)
• M32: 21,949,448 km (0.098 R)
• M33: 22,041,301 km (0.1 R)
• M34: 23,059,016 km (0.066 R)
• M35: 24,186,535 km (0.083 R)
• M36: 24,948,287 km (0.11 R)
• M37: 25,524,688 km (0.112 R)
• M38: 25,717,819 km (0.114 R)
• M39: 26,008,338 km (0.095 R)
• M40: 26,886,627 km (0.085 R)
• M41: 27,477,538 km (0.117 R)
• M42: 28,872,838 km (0.109 R)
• M43: 29,680,517 km (0.119 R)
• M44: 29,781,944 km (0.113 R)
• M45: 30,393,201 km (0.116 R)
• M46: 31,835,624 km (0.088 R)
• M47: 33,300,187 km (0.1 R)
• M48: 36,077,770 km (0.091 R)
• M49: 37,165,646 km (0.091 R)
• M50: 38,374,696 km (0.074 R)
• M51: 38,485,249 km (0.1 R)
• M52: 40,944,339 km (0.092 R)
• M53: 46,365,018 km (0.104 R)
• M54: 48,022,562 km (0.107 R)
• M55: 48,261,021 km (0.048 R)
• M56: 48,380,400 km (0.12 R)
• M57: 49,820,130 km (0.069 R)
• M58: 50,545,231 km (0.089 R)
• M59: 51,639,539 km (0.071 R)
• M60: 51,761,611 km (0.111 R)
• M61: 52,373,467 km (0.066 R)
• M62: 55,218,369 km (0.105 R)
• M63: 56,974,349 km (0.077 R)
• M64: 60,669,865 km (0.029 R)
• M65: 61,962,092 km (0.102 R)
• M66: 63,002,246 km (0.113 R)
• M67: 63,263,294 km (0.066 R)
• M68: 65,232,002 km (0.105 R)
• M69: 66,157,564 km (0.064 R)
• M70: 66,422,801 km (0.075 R)
• M71: 67,620,781 km (0.081 R)
• M72: 69,094,619 km (0.089 R)
• M73: 70,850,150 km (0.073 R)
• M74: 71,393,340 km (0.103 R)
• M75: 72,210,443 km (0.103 R)
• M76: 74,267,115 km (0.084 R)
• M77: 74,680,753 km (0.103 R)
• M78: 74,956,911 km (0.108 R)
• M79: 75,510,273 km (0.052 R)
• M80: 76,760,463 km (0.118 R)
• M81: 76,899,738 km (0.113 R)
• M82: 77,178,589 km (0.117 R)
• M83: 79,703,651 km (0.114 R)
• M84: 84,115,592 km (0.08 R)
• M85: 84,978,622 km (0.114 R)
• M86: 87,148,988 km (0.052 R)
• M87: 87,876,482 km (0.057 R)
• M88: 89,777,422 km (0.064 R)
• M89: 90,071,083 km (0.083 R)
• M90: 90,365,043 km (0.112 R)
• M91: 91,987,581 km (0.096 R)
• M92: 94,663,438 km (0.07 R)
• M93: 99,786,866 km (0.07 R)
• M94: 100,091,148 km (0.094 R)
• M95: 101,616,598 km (0.05 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 370.9

Radius: 5.1

Gravity: 14.26 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 16.3 AU - 18.82 AU

Year: 28175 Days

Day: 24.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 77,933,902 km

• M1: 65,823 km (0.095 R)
• M2: 551,567 km (0.051 R)
• M3: 617,690 km (0.118 R)
• M4: 782,098 km (0.117 R)
• M5: 882,328 km (0.119 R)
• M6: 986,748 km (0.049 R)
• M7: 1,294,770 km (0.078 R)
• M8: 1,413,849 km (0.115 R)
• M9: 1,891,964 km (0.072 R)
• M10: 2,415,856 km (0.055 R)
• M11: 2,865,697 km (0.046 R)
• M12: 3,179,852 km (0.112 R)
• M13: 3,260,037 km (0.057 R)
• M14: 3,755,505 km (0.118 R)
• M15: 4,230,179 km (0.059 R)
• M16: 4,363,022 km (0.102 R)
• M17: 5,425,616 km (0.087 R)
• M18: 5,960,727 km (0.061 R)
• M19: 6,310,038 km (0.099 R)
• M20: 6,461,730 km (0.108 R)
• M21: 8,044,027 km (0.11 R)
• M22: 9,564,540 km (0.102 R)
• M23: 9,622,584 km (0.078 R)
• M24: 10,686,225 km (0.076 R)
• M25: 10,927,676 km (0.115 R)
• M26: 11,293,293 km (0.052 R)
• M27: 11,786,816 km (0.117 R)
• M28: 12,098,877 km (0.12 R)
• M29: 12,224,390 km (0.09 R)
• M30: 13,634,200 km (0.051 R)
• M31: 14,424,675 km (0.114 R)
• M32: 15,569,548 km (0.097 R)
• M33: 16,813,454 km (0.044 R)
• M34: 16,883,466 km (0.11 R)
• M35: 18,738,180 km (0.094 R)
• M36: 19,615,722 km (0.1 R)
• M37: 19,911,177 km (0.094 R)
• M38: 20,208,129 km (0.059 R)
• M39: 20,357,278 km (0.11 R)
• M40: 20,431,928 km (0.08 R)
• M41: 21,032,413 km (0.111 R)
• M42: 22,327,632 km (0.113 R)
• M43: 22,713,445 km (0.112 R)
• M44: 23,805,509 km (0.098 R)
• M45: 23,884,198 km (0.068 R)
• M46: 24,278,837 km (0.115 R)
• M47: 25,717,220 km (0.108 R)
• M48: 26,283,897 km (0.09 R)
• M49: 27,677,401 km (0.04 R)
• M50: 28,174,964 km (0.071 R)
• M51: 32,958,804 km (0.055 R)
• M52: 33,398,024 km (0.093 R)
• M53: 34,282,147 km (0.118 R)
• M54: 35,802,959 km (0.048 R)
• M55: 37,162,953 km (0.111 R)
• M56: 37,619,975 km (0.062 R)
• M57: 38,262,947 km (0.05 R)
• M58: 39,466,761 km (0.058 R)
• M59: 40,213,703 km (0.067 R)
• M60: 41,532,109 km (0.116 R)
• M61: 41,816,494 km (0.112 R)
• M62: 44,211,257 km (0.113 R)
• M63: 46,748,437 km (0.034 R)
• M64: 48,034,679 km (0.06 R)
• M65: 53,809,756 km (0.103 R)
• M66: 54,533,959 km (0.115 R)
• M67: 55,365,574 km (0.05 R)
• M68: 55,782,952 km (0.095 R)
• M69: 57,357,469 km (0.112 R)
• M70: 58,309,061 km (0.063 R)
• M71: 58,839,984 km (0.049 R)
• M72: 59,052,862 km (0.091 R)
• M73: 59,159,376 km (0.119 R)
• M74: 59,586,029 km (0.08 R)
• M75: 60,013,729 km (0.115 R)
• M76: 60,335,215 km (0.036 R)
• M77: 61,734,852 km (0.091 R)
• M78: 62,167,490 km (0.029 R)
• M79: 62,601,323 km (0.102 R)
• M80: 66,661,260 km (0.051 R)
• M81: 67,661,621 km (0.111 R)
• M82: 67,996,122 km (0.062 R)
• M83: 69,003,065 km (0.093 R)
• M84: 69,227,462 km (0.041 R)
• M85: 69,564,655 km (0.114 R)
• M86: 70,466,282 km (0.104 R)
• M87: 73,537,676 km (0.066 R)
• M88: 74,571,247 km (0.099 R)
• M89: 76,536,515 km (0.076 R)
• M90: 76,885,078 km (0.083 R)
• M91: 77,117,702 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: 533 - 17,395 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit