🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.49 AU - 0.81 AU

Year: 232 Days

Day: 31.1 Hours

Environment

Temp: -1 °C

Axial Tilt: 33.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 55,622,007 km

• M1: 168,447 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.99 AU - 1.53 AU

Year: 626 Days

Day: 41.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,622,007 km

• M1: 728,542 km (0.08 R)
• M2: 1,299,258 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.46 AU - 2.22 AU

Year: 1106 Days

Day: 27.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.3

Radius: 14.4

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 5.03 AU - 6.05 AU

Year: 5776 Days

Day: 12 Hours

Environment

Temp: -173 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 55,622,007 km

• M1: 209,886 km (0.084 R)
• M2: 311,762 km (0.069 R)
• M3: 554,260 km (0.116 R)
• M4: 707,748 km (0.109 R)
• M5: 1,543,700 km (0.082 R)
• M6: 1,784,254 km (0.112 R)
• M7: 2,037,523 km (0.104 R)
• M8: 2,235,291 km (0.035 R)
• M9: 2,425,879 km (0.057 R)
• M10: 2,664,637 km (0.09 R)
• M11: 3,334,537 km (0.082 R)
• M12: 3,809,659 km (0.06 R)
• M13: 4,105,414 km (0.093 R)
• M14: 4,511,273 km (0.087 R)
• M15: 4,771,723 km (0.084 R)
• M16: 5,055,062 km (0.081 R)
• M17: 5,180,724 km (0.1 R)
• M18: 5,343,935 km (0.041 R)
• M19: 5,582,693 km (0.114 R)
• M20: 6,300,913 km (0.084 R)
• M21: 7,028,407 km (0.112 R)
• M22: 7,494,255 km (0.104 R)
• M23: 9,478,371 km (0.119 R)
• M24: 10,585,994 km (0.07 R)
• M25: 10,933,211 km (0.116 R)
• M26: 11,049,748 km (0.066 R)
• M27: 11,639,014 km (0.109 R)
• M28: 11,973,514 km (0.115 R)
• M29: 12,190,132 km (0.09 R)
• M30: 12,823,529 km (0.118 R)
• M31: 13,417,732 km (0.101 R)
• M32: 13,693,142 km (0.033 R)
• M33: 14,071,625 km (0.082 R)
• M34: 14,735,989 km (0.12 R)
• M35: 14,994,195 km (0.06 R)
• M36: 15,201,986 km (0.112 R)
• M37: 15,804,417 km (0.117 R)
• M38: 15,936,362 km (0.062 R)
• M39: 16,575,145 km (0.1 R)
• M40: 17,168,001 km (0.076 R)
• M41: 17,358,140 km (0.049 R)
• M42: 17,467,197 km (0.084 R)
• M43: 17,960,272 km (0.07 R)
• M44: 18,708,560 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.3

Radius: 10.7

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 5.65 AU - 7.47 AU

Year: 7442 Days

Day: 14.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 55,622,007 km

• M1: 137,331 km (0.101 R)
• M2: 205,697 km (0.12 R)
• M3: 370,105 km (0.071 R)
• M4: 558,748 km (0.084 R)
• M5: 671,246 km (0.08 R)
• M6: 758,461 km (0.065 R)
• M7: 1,057,358 km (0.117 R)
• M8: 1,268,291 km (0.078 R)
• M9: 1,336,956 km (0.113 R)
• M10: 1,655,300 km (0.104 R)
• M11: 1,839,007 km (0.062 R)
• M12: 1,965,267 km (0.095 R)
• M13: 2,260,424 km (0.055 R)
• M14: 2,966,376 km (0.069 R)
• M15: 3,286,216 km (0.098 R)
• M16: 3,597,530 km (0.098 R)
• M17: 3,696,713 km (0.112 R)
• M18: 3,918,417 km (0.077 R)
• M19: 4,123,665 km (0.114 R)
• M20: 4,290,617 km (0.038 R)
• M21: 4,717,569 km (0.042 R)
• M22: 4,826,327 km (0.072 R)
• M23: 6,149,968 km (0.042 R)
• M24: 6,704,378 km (0.088 R)
• M25: 7,074,633 km (0.081 R)
• M26: 7,325,359 km (0.114 R)
• M27: 8,541,889 km (0.113 R)
• M28: 9,460,719 km (0.078 R)
• M29: 9,626,174 km (0.108 R)
• M30: 10,044,001 km (0.112 R)
• M31: 10,553,083 km (0.115 R)
• M32: 10,868,435 km (0.099 R)
• M33: 11,478,944 km (0.073 R)
• M34: 11,981,443 km (0.111 R)
• M35: 12,824,726 km (0.081 R)
• M36: 13,999,668 km (0.076 R)
• M37: 14,983,424 km (0.105 R)
• M38: 15,305,508 km (0.111 R)
• M39: 16,950,336 km (0.069 R)
• M40: 17,725,702 km (0.112 R)
• M41: 18,134,703 km (0.111 R)
• M42: 19,066,697 km (0.109 R)
• M43: 20,618,476 km (0.117 R)
• M44: 20,725,738 km (0.055 R)
• M45: 21,012,816 km (0.036 R)
• M46: 21,084,773 km (0.116 R)
• M47: 21,192,782 km (0.096 R)
• M48: 21,772,474 km (0.053 R)
• M49: 21,881,681 km (0.082 R)
• M50: 22,651,661 km (0.099 R)
• M51: 22,725,413 km (0.102 R)
• M52: 23,916,960 km (0.087 R)
• M53: 24,293,497 km (0.087 R)
• M54: 24,444,591 km (0.119 R)
• M55: 25,358,185 km (0.118 R)
• M56: 25,549,970 km (0.096 R)
• M57: 25,665,160 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 622

Radius: 3.5

Gravity: 50.78 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 10.69 AU - 13.83 AU

Year: 19014 Days

Day: 16.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 55,622,007 km

• M1: 49,966 km (0.038 R)
• M2: 76,594 km (0.104 R)
• M3: 174,282 km (0.099 R)
• M4: 215,421 km (0.093 R)
• M5: 634,594 km (0.111 R)
• M6: 792,270 km (0.052 R)
• M7: 815,757 km (0.091 R)
• M8: 1,594,414 km (0.095 R)
• M9: 2,030,193 km (0.1 R)
• M10: 2,227,662 km (0.047 R)
• M11: 2,261,172 km (0.054 R)
• M12: 2,294,981 km (0.093 R)
• M13: 2,431,265 km (0.082 R)
• M14: 2,570,391 km (0.106 R)
• M15: 3,152,177 km (0.108 R)
• M16: 3,265,722 km (0.11 R)
• M17: 3,342,166 km (0.043 R)
• M18: 3,614,285 km (0.109 R)
• M19: 4,056,047 km (0.105 R)
• M20: 4,097,186 km (0.118 R)
• M21: 4,221,054 km (0.099 R)
• M22: 4,514,864 km (0.083 R)
• M23: 4,728,789 km (0.086 R)
• M24: 5,345,132 km (0.087 R)
• M25: 5,480,518 km (0.065 R)
• M26: 6,221,327 km (0.076 R)
• M27: 7,190,571 km (0.074 R)
• M28: 7,240,238 km (0.038 R)
• M29: 7,390,135 km (0.117 R)
• M30: 7,692,622 km (0.066 R)
• M31: 7,999,297 km (0.102 R)
• M32: 8,414,282 km (0.032 R)
• M33: 8,836,297 km (0.103 R)
• M34: 9,536,715 km (0.113 R)
• M35: 9,865,830 km (0.082 R)
• M36: 10,031,884 km (0.063 R)
• M37: 10,366,684 km (0.072 R)
• M38: 10,422,783 km (0.051 R)
• M39: 10,591,978 km (0.115 R)
• M40: 10,648,526 km (0.031 R)
• M41: 10,705,074 km (0.115 R)
• M42: 11,450,819 km (0.093 R)
• M43: 12,213,021 km (0.069 R)
• M44: 12,690,238 km (0.103 R)
• M45: 12,931,240 km (0.103 R)
• M46: 13,417,433 km (0.104 R)
• M47: 13,601,438 km (0.106 R)
• M48: 14,596,264 km (0.099 R)
• M49: 16,262,037 km (0.075 R)
• M50: 18,529,491 km (0.039 R)
• M51: 19,838,922 km (0.12 R)
• M52: 19,978,496 km (0.1 R)
• M53: 20,964,496 km (0.115 R)
• M54: 21,249,181 km (0.117 R)
• M55: 21,966,353 km (0.058 R)
• M56: 23,424,334 km (0.087 R)
• M57: 25,365,965 km (0.083 R)
• M58: 26,202,815 km (0.119 R)
• M59: 28,925,047 km (0.061 R)
• M60: 29,480,205 km (0.076 R)
• M61: 30,923,825 km (0.093 R)
• M62: 32,062,414 km (0.062 R)
• M63: 32,226,224 km (0.053 R)
• M64: 32,472,312 km (0.099 R)
• M65: 33,712,628 km (0.094 R)
• M66: 34,296,808 km (0.079 R)
• M67: 34,380,433 km (0.09 R)
• M68: 35,814,029 km (0.069 R)
• M69: 37,266,924 km (0.053 R)
• M70: 40,053,633 km (0.083 R)
• M71: 40,406,684 km (0.105 R)
• M72: 43,177,386 km (0.083 R)
• M73: 43,539,413 km (0.114 R)
• M74: 43,902,338 km (0.101 R)
• M75: 50,224,194 km (0.071 R)
• M76: 50,414,482 km (0.106 R)
• M77: 52,618,807 km (0.078 R)
• M78: 53,102,307 km (0.093 R)
• M79: 53,975,959 km (0.095 R)
• M80: 55,737,773 km (0.106 R)
• M81: 55,836,208 km (0.111 R)
• M82: 56,033,229 km (0.095 R)
• M83: 57,121,105 km (0.115 R)
• M84: 57,518,287 km (0.096 R)
• M85: 58,515,506 km (0.099 R)
• M86: 59,116,591 km (0.105 R)
• M87: 61,236,542 km (0.118 R)
• M88: 62,765,881 km (0.103 R)
• M89: 66,174,469 km (0.081 R)
• M90: 67,009,823 km (0.099 R)
• M91: 69,324,850 km (0.068 R)
• M92: 69,748,661 km (0.089 R)
• M93: 69,854,726 km (0.113 R)
• M94: 71,131,693 km (0.103 R)
• M95: 71,238,506 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 102

Radius: 5.8

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 13.36 AU - 16.98 AU

Year: 26171 Days

Day: 24.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 55,622,007 km

• M1: 198,367 km (0.104 R)
• M2: 347,965 km (0.119 R)
• M3: 472,131 km (0.09 R)
• M4: 516,711 km (0.091 R)
• M5: 1,329,775 km (0.071 R)
• M6: 2,074,773 km (0.045 R)
• M7: 2,435,304 km (0.108 R)
• M8: 2,870,933 km (0.089 R)
• M9: 2,927,032 km (0.097 R)
• M10: 3,301,027 km (0.082 R)
• M11: 3,508,668 km (0.112 R)
• M12: 3,781,834 km (0.108 R)
• M13: 3,874,585 km (0.101 R)
• M14: 4,062,031 km (0.111 R)
• M15: 5,111,310 km (0.103 R)
• M16: 5,386,122 km (0.111 R)
• M17: 8,711,234 km (0.044 R)
• M18: 8,998,013 km (0.059 R)
• M19: 10,090,376 km (0.116 R)
• M20: 10,348,283 km (0.091 R)
• M21: 11,046,905 km (0.118 R)
• M22: 11,850,695 km (0.096 R)
• M23: 11,896,023 km (0.1 R)
• M24: 12,489,029 km (0.088 R)
• M25: 12,534,955 km (0.057 R)
• M26: 12,627,257 km (0.063 R)
• M27: 13,278,905 km (0.111 R)
• M28: 13,419,976 km (0.096 R)
• M29: 14,228,852 km (0.096 R)
• M30: 14,858,061 km (0.082 R)
• M31: 15,793,795 km (0.035 R)
• M32: 17,360,982 km (0.105 R)
• M33: 17,618,440 km (0.103 R)
• M34: 19,776,240 km (0.081 R)
• M35: 19,991,212 km (0.04 R)
• M36: 20,369,246 km (0.093 R)
• M37: 21,352,104 km (0.115 R)
• M38: 23,024,309 km (0.065 R)
• M39: 23,363,747 km (0.116 R)
• M40: 23,590,986 km (0.057 R)
• M41: 23,818,973 km (0.052 R)
• M42: 24,738,252 km (0.093 R)
• M43: 24,969,829 km (0.069 R)
• M44: 25,027,873 km (0.086 R)
• M45: 25,085,917 km (0.077 R)
• M46: 25,202,155 km (0.114 R)
• M47: 25,376,885 km (0.117 R)
• M48: 25,493,572 km (0.067 R)
• M49: 25,610,407 km (0.083 R)
• M50: 26,138,638 km (0.074 R)
• M51: 27,026,800 km (0.045 R)
• M52: 29,320,883 km (0.104 R)
• M53: 29,811,864 km (0.098 R)
• M54: 29,934,983 km (0.117 R)
• M55: 29,996,617 km (0.115 R)
• M56: 31,300,662 km (0.08 R)
• M57: 33,707,093 km (0.082 R)
• M58: 34,608,570 km (0.085 R)
• M59: 35,387,676 km (0.111 R)
• M60: 36,632,779 km (0.095 R)
• M61: 36,830,697 km (0.117 R)
• M62: 37,294,001 km (0.086 R)
• M63: 37,360,273 km (0.065 R)
• M64: 37,892,393 km (0.108 R)
• M65: 41,068,355 km (0.096 R)
• M66: 41,617,380 km (0.098 R)
• M67: 45,599,077 km (0.101 R)
• M68: 46,595,548 km (0.101 R)
• M69: 46,881,579 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 145.1

Radius: 5.4

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 13.81 AU - 17.29 AU

Year: 27160 Days

Day: 18.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 55,622,007 km

• M1: 159,172 km (0.077 R)
• M2: 201,359 km (0.09 R)
• M3: 260,899 km (0.11 R)
• M4: 313,557 km (0.118 R)
• M5: 370,404 km (0.115 R)
• M6: 579,841 km (0.09 R)
• M7: 1,231,190 km (0.057 R)
• M8: 1,277,416 km (0.089 R)
• M9: 1,443,919 km (0.117 R)
• M10: 1,903,633 km (0.108 R)
• M11: 2,205,521 km (0.087 R)
• M12: 2,290,493 km (0.097 R)
• M13: 3,391,833 km (0.115 R)
• M14: 3,723,192 km (0.09 R)
• M15: 3,756,851 km (0.082 R)
• M16: 3,858,578 km (0.058 R)
• M17: 4,169,143 km (0.052 R)
• M18: 4,487,787 km (0.032 R)
• M19: 4,777,558 km (0.104 R)
• M20: 5,036,063 km (0.072 R)
• M21: 5,261,357 km (0.075 R)
• M22: 5,528,389 km (0.05 R)
• M23: 6,517,530 km (0.104 R)
• M24: 6,721,881 km (0.06 R)
• M25: 6,763,021 km (0.058 R)
• M26: 6,804,160 km (0.032 R)
• M27: 7,011,503 km (0.105 R)
• M28: 7,094,978 km (0.105 R)
• M29: 7,602,863 km (0.103 R)
• M30: 8,564,328 km (0.075 R)
• M31: 8,788,127 km (0.088 R)
• M32: 8,878,185 km (0.077 R)
• M33: 9,888,868 km (0.111 R)
• M34: 10,694,602 km (0.063 R)
• M35: 13,441,967 km (0.118 R)
• M36: 13,649,908 km (0.057 R)
• M37: 13,858,896 km (0.079 R)
• M38: 13,963,764 km (0.093 R)
• M39: 15,513,898 km (0.111 R)
• M40: 15,568,351 km (0.086 R)
• M41: 16,060,977 km (0.099 R)
• M42: 16,171,081 km (0.056 R)
• M43: 16,503,188 km (0.068 R)
• M44: 17,569,372 km (0.075 R)
• M45: 18,196,786 km (0.064 R)
• M46: 18,369,272 km (0.074 R)
• M47: 18,773,486 km (0.083 R)
• M48: 18,889,574 km (0.084 R)
• M49: 19,180,841 km (0.086 R)
• M50: 19,649,830 km (0.057 R)
• M51: 19,826,655 km (0.109 R)
• M52: 20,420,109 km (0.037 R)
• M53: 21,079,537 km (0.071 R)
• M54: 22,173,546 km (0.118 R)
• M55: 22,789,291 km (0.099 R)
• M56: 23,348,338 km (0.091 R)
• M57: 24,163,646 km (0.107 R)
• M58: 24,416,467 km (0.051 R)
• M59: 24,733,614 km (0.072 R)
• M60: 24,860,922 km (0.111 R)
• M61: 24,924,501 km (0.082 R)
• M62: 24,988,380 km (0.109 R)
• M63: 26,210,145 km (0.085 R)
• M64: 26,404,772 km (0.1 R)
• M65: 26,469,847 km (0.06 R)
• M66: 26,534,922 km (0.064 R)
• M67: 28,045,861 km (0.105 R)
• M68: 28,444,539 km (0.116 R)
• M69: 29,314,900 km (0.117 R)
• M70: 29,652,093 km (0.095 R)
• M71: 30,058,251 km (0.078 R)
• M72: 30,126,169 km (0.08 R)
• M73: 31,356,611 km (0.076 R)
• M74: 31,494,391 km (0.101 R)
• M75: 31,770,399 km (0.085 R)
• M76: 31,908,777 km (0.083 R)
• M77: 34,291,123 km (0.072 R)
• M78: 36,223,329 km (0.094 R)
• M79: 36,875,127 km (0.06 R)
• M80: 38,927,909 km (0.099 R)
• M81: 39,968,063 km (0.03 R)
• M82: 40,942,244 km (0.079 R)
• M83: 43,296,317 km (0.031 R)
• M84: 45,071,146 km (0.113 R)
• M85: 45,616,131 km (0.045 R)
• M86: 51,589,125 km (0.094 R)
• M87: 51,833,119 km (0.106 R)
• M88: 52,567,345 km (0.105 R)
• M89: 52,812,985 km (0.094 R)
• M90: 53,716,407 km (0.107 R)
• M91: 53,881,263 km (0.111 R)
• M92: 53,963,692 km (0.099 R)
• M93: 54,625,064 km (0.082 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 14,168 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit