🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.76 AU - 0.76 AU

Year: 231 Days

Day: 36.9 Hours

Environment

Temp: 207 °C

Axial Tilt: 2.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.41 AU - 1.55 AU

Year: 627 Days

Day: 13.6 Hours

Environment

Temp: 5 °C

Axial Tilt: 18.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 71,672,283 km

• M1: 354,996 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.38 AU - 1.62 AU

Year: 640 Days

Day: 30.3 Hours

Environment

Temp: -7 °C

Axial Tilt: 25.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.78 AU - 2.26 AU

Year: 1000 Days

Day: 37.7 Hours

Environment

Temp: -43 °C

Axial Tilt: 82.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.14 AU - 2.86 AU

Year: 1377 Days

Day: 40.1 Hours

Environment

Temp: -71 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 5.34 AU - 5.72 AU

Year: 4529 Days

Day: 18.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,672,283 km

• M1: 249,080 km (0.057 R)
• M2: 2,150,170 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.2

Radius: 14.8

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 6.76 AU - 7.02 AU

Year: 6298 Days

Day: 13.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 71,672,283 km

• M1: 185,950 km (0.065 R)
• M2: 319,990 km (0.1 R)
• M3: 481,705 km (0.082 R)
• M4: 645,216 km (0.081 R)
• M5: 782,546 km (0.058 R)
• M6: 1,069,026 km (0.115 R)
• M7: 1,248,693 km (0.059 R)
• M8: 1,601,296 km (0.065 R)
• M9: 1,823,149 km (0.084 R)
• M10: 2,041,562 km (0.109 R)
• M11: 2,211,206 km (0.091 R)
• M12: 2,489,757 km (0.035 R)
• M13: 3,097,574 km (0.088 R)
• M14: 4,228,683 km (0.05 R)
• M15: 4,337,590 km (0.117 R)
• M16: 4,558,098 km (0.105 R)
• M17: 5,048,629 km (0.037 R)
• M18: 5,776,273 km (0.116 R)
• M19: 6,142,189 km (0.112 R)
• M20: 7,111,733 km (0.102 R)
• M21: 7,904,003 km (0.108 R)
• M22: 8,447,642 km (0.12 R)
• M23: 8,562,533 km (0.116 R)
• M24: 9,333,411 km (0.083 R)
• M25: 9,571,571 km (0.105 R)
• M26: 9,908,166 km (0.083 R)
• M27: 10,005,106 km (0.06 R)
• M28: 10,151,113 km (0.082 R)
• M29: 10,494,440 km (0.075 R)
• M30: 10,667,675 km (0.06 R)
• M31: 10,816,824 km (0.101 R)
• M32: 11,142,349 km (0.061 R)
• M33: 11,471,314 km (0.034 R)
• M34: 12,190,431 km (0.089 R)
• M35: 12,555,600 km (0.08 R)
• M36: 12,792,264 km (0.088 R)
• M37: 12,897,880 km (0.102 R)
• M38: 13,056,902 km (0.097 R)
• M39: 13,484,303 km (0.104 R)
• M40: 14,434,998 km (0.066 R)
• M41: 14,710,707 km (0.078 R)
• M42: 14,988,061 km (0.105 R)
• M43: 15,604,404 km (0.101 R)
• M44: 15,802,322 km (0.037 R)
• M45: 16,515,904 km (0.061 R)
• M46: 17,181,615 km (0.111 R)
• M47: 18,122,585 km (0.061 R)
• M48: 18,271,136 km (0.081 R)
• M49: 18,449,905 km (0.095 R)
• M50: 18,719,182 km (0.09 R)
• M51: 19,019,873 km (0.077 R)
• M52: 19,170,818 km (0.089 R)
• M53: 19,809,301 km (0.076 R)
• M54: 20,177,162 km (0.088 R)
• M55: 20,609,351 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.4

Radius: 14.9

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 9.03 AU - 9.63 AU

Year: 9925 Days

Day: 7.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 71,672,283 km

• M1: 338,390 km (0.039 R)
• M2: 523,293 km (0.119 R)
• M3: 690,693 km (0.106 R)
• M4: 798,254 km (0.11 R)
• M5: 1,531,583 km (0.116 R)
• M6: 1,635,853 km (0.113 R)
• M7: 1,964,070 km (0.064 R)
• M8: 2,608,239 km (0.117 R)
• M9: 2,734,649 km (0.12 R)
• M10: 3,153,224 km (0.079 R)
• M11: 3,261,084 km (0.099 R)
• M12: 3,370,290 km (0.11 R)
• M13: 3,536,494 km (0.106 R)
• M14: 5,120,735 km (0.053 R)
• M15: 5,248,342 km (0.072 R)
• M16: 6,582,755 km (0.118 R)
• M17: 6,791,743 km (0.104 R)
• M18: 6,967,670 km (0.08 R)
• M19: 7,144,944 km (0.111 R)
• M20: 7,252,206 km (0.108 R)
• M21: 7,613,335 km (0.116 R)
• M22: 8,655,733 km (0.06 R)
• M23: 9,077,748 km (0.08 R)
• M24: 9,981,619 km (0.106 R)
• M25: 10,141,688 km (0.11 R)
• M26: 10,831,933 km (0.109 R)
• M27: 11,037,929 km (0.077 R)
• M28: 11,916,966 km (0.12 R)
• M29: 13,343,831 km (0.1 R)
• M30: 13,742,360 km (0.103 R)
• M31: 14,641,892 km (0.114 R)
• M32: 15,098,913 km (0.086 R)
• M33: 15,375,370 km (0.089 R)
• M34: 16,027,018 km (0.118 R)
• M35: 16,167,790 km (0.098 R)
• M36: 16,261,887 km (0.034 R)
• M37: 16,687,642 km (0.091 R)
• M38: 16,973,524 km (0.048 R)
• M39: 17,261,051 km (0.103 R)
• M40: 17,357,243 km (0.114 R)
• M41: 18,280,112 km (0.09 R)
• M42: 18,871,173 km (0.083 R)
• M43: 19,418,552 km (0.111 R)
• M44: 19,669,128 km (0.065 R)
• M45: 20,173,422 km (0.04 R)
• M46: 20,478,004 km (0.095 R)
• M47: 21,297,950 km (0.068 R)
• M48: 21,452,783 km (0.065 R)
• M49: 22,285,445 km (0.085 R)
• M50: 22,705,666 km (0.029 R)
• M51: 22,916,898 km (0.1 R)
• M52: 23,447,521 km (0.088 R)
• M53: 23,875,072 km (0.081 R)
• M54: 25,118,380 km (0.085 R)
• M55: 25,336,793 km (0.093 R)
• M56: 26,050,824 km (0.108 R)
• M57: 26,327,280 km (0.12 R)
• M58: 27,162,485 km (0.105 R)
• M59: 27,667,827 km (0.054 R)
• M60: 28,346,403 km (0.12 R)
• M61: 29,604,671 km (0.116 R)
• M62: 30,298,655 km (0.113 R)
• M63: 31,526,106 km (0.074 R)
• M64: 32,650,633 km (0.102 R)
• M65: 33,008,471 km (0.088 R)
• M66: 33,487,633 km (0.069 R)
• M67: 33,788,325 km (0.105 R)
• M68: 34,695,636 km (0.087 R)
• M69: 34,999,768 km (0.054 R)
• M70: 35,366,133 km (0.119 R)
• M71: 36,967,878 km (0.114 R)
• M72: 37,652,587 km (0.119 R)
• M73: 37,777,651 km (0.119 R)
• M74: 39,034,872 km (0.074 R)
• M75: 40,241,827 km (0.117 R)
• M76: 40,625,546 km (0.079 R)
• M77: 41,784,032 km (0.032 R)
• M78: 41,913,434 km (0.12 R)
• M79: 42,888,064 km (0.106 R)
• M80: 43,542,106 km (0.117 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.5

Radius: 8.5

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 7.59 AU - 11.21 AU

Year: 10037 Days

Day: 9.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,672,283 km

• M1: 142,118 km (0.097 R)
• M2: 217,515 km (0.038 R)
• M3: 274,512 km (0.117 R)
• M4: 327,619 km (0.036 R)
• M5: 965,355 km (0.101 R)
• M6: 1,278,015 km (0.108 R)
• M7: 1,456,186 km (0.079 R)
• M8: 1,663,678 km (0.107 R)
• M9: 1,836,763 km (0.054 R)
• M10: 2,463,727 km (0.104 R)
• M11: 2,537,180 km (0.046 R)
• M12: 2,611,530 km (0.099 R)
• M13: 2,737,043 km (0.037 R)
• M14: 3,072,740 km (0.079 R)
• M15: 3,258,990 km (0.04 R)
• M16: 3,503,881 km (0.064 R)
• M17: 3,586,908 km (0.095 R)
• M18: 3,754,757 km (0.114 R)
• M19: 5,316,260 km (0.094 R)
• M20: 6,030,739 km (0.087 R)
• M21: 6,433,008 km (0.098 R)
• M22: 6,878,809 km (0.116 R)
• M23: 6,983,079 km (0.067 R)
• M24: 7,512,356 km (0.108 R)
• M25: 7,619,917 km (0.094 R)
• M26: 8,018,147 km (0.083 R)
• M27: 8,423,258 km (0.099 R)
• M28: 8,647,056 km (0.09 R)
• M29: 8,948,496 km (0.108 R)
• M30: 9,138,635 km (0.053 R)
• M31: 9,912,654 km (0.054 R)
• M32: 10,307,443 km (0.109 R)
• M33: 11,235,249 km (0.071 R)
• M34: 11,317,079 km (0.048 R)
• M35: 11,937,910 km (0.079 R)
• M36: 12,147,347 km (0.12 R)
• M37: 12,315,794 km (0.084 R)
• M38: 12,612,447 km (0.089 R)
• M39: 12,997,213 km (0.12 R)
• M40: 13,083,231 km (0.061 R)
• M41: 13,690,898 km (0.114 R)
• M42: 13,954,041 km (0.091 R)
• M43: 14,086,285 km (0.054 R)
• M44: 14,485,562 km (0.11 R)
• M45: 14,933,458 km (0.113 R)
• M46: 15,751,160 km (0.116 R)
• M47: 16,211,772 km (0.087 R)
• M48: 16,864,018 km (0.117 R)
• M49: 17,240,706 km (0.109 R)
• M50: 18,483,715 km (0.111 R)
• M51: 18,628,974 km (0.113 R)
• M52: 18,871,921 km (0.112 R)
• M53: 19,459,392 km (0.12 R)
• M54: 19,607,195 km (0.1 R)
• M55: 19,755,296 km (0.111 R)
• M56: 20,003,180 km (0.071 R)
• M57: 20,752,665 km (0.109 R)
• M58: 21,308,122 km (0.118 R)
• M59: 21,970,990 km (0.093 R)
• M60: 22,176,239 km (0.114 R)
• M61: 23,003,814 km (0.111 R)
• M62: 23,108,084 km (0.027 R)
• M63: 23,631,228 km (0.119 R)
• M64: 23,894,221 km (0.107 R)
• M65: 25,816,703 km (0.032 R)
• M66: 26,141,929 km (0.087 R)
• M67: 27,070,782 km (0.115 R)
• M68: 28,177,357 km (0.028 R)
• M69: 29,016,901 km (0.098 R)
• M70: 29,073,149 km (0.09 R)
• M71: 29,524,636 km (0.094 R)
• M72: 29,751,277 km (0.081 R)
• M73: 29,807,974 km (0.05 R)
• M74: 30,149,057 km (0.091 R)
• M75: 30,606,079 km (0.047 R)
• M76: 30,777,967 km (0.103 R)
• M77: 31,468,959 km (0.108 R)
• M78: 31,700,387 km (0.075 R)
• M79: 32,106,845 km (0.111 R)
• M80: 32,398,261 km (0.094 R)
• M81: 33,631,546 km (0.114 R)
• M82: 33,868,210 km (0.107 R)
• M83: 33,927,451 km (0.091 R)
• M84: 34,402,574 km (0.098 R)
• M85: 35,059,757 km (0.108 R)
• M86: 35,119,596 km (0.115 R)
• M87: 36,994,656 km (0.106 R)
• M88: 37,238,949 km (0.051 R)
• M89: 38,098,090 km (0.118 R)
• M90: 40,212,057 km (0.093 R)
• M91: 40,777,836 km (0.083 R)
• M92: 40,904,097 km (0.111 R)
• M93: 41,409,738 km (0.1 R)
• M94: 41,981,202 km (0.108 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 456.7

Radius: 7

Gravity: 9.32 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 12.31 AU - 19.79 AU

Year: 22393 Days

Day: 15.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 71,672,283 km

• M1: 112,348 km (0.066 R)
• M2: 169,644 km (0.053 R)
• M3: 218,562 km (0.081 R)
• M4: 336,745 km (0.048 R)
• M5: 496,815 km (0.099 R)
• M6: 816,505 km (0.077 R)
• M7: 887,415 km (0.072 R)
• M8: 1,165,517 km (0.047 R)
• M9: 1,767,948 km (0.074 R)
• M10: 2,951,865 km (0.041 R)
• M11: 3,100,117 km (0.105 R)
• M12: 3,175,065 km (0.102 R)
• M13: 3,288,760 km (0.093 R)
• M14: 3,877,128 km (0.068 R)
• M15: 4,413,287 km (0.076 R)
• M16: 5,282,750 km (0.11 R)
• M17: 5,783,154 km (0.116 R)
• M18: 6,298,669 km (0.09 R)
• M19: 7,173,816 km (0.098 R)
• M20: 7,524,324 km (0.078 R)
• M21: 7,625,452 km (0.081 R)
• M22: 7,983,141 km (0.087 R)
• M23: 9,468,199 km (0.087 R)
• M24: 9,522,802 km (0.064 R)
• M25: 9,577,405 km (0.057 R)
• M26: 9,907,867 km (0.118 R)
• M27: 10,298,018 km (0.085 R)
• M28: 10,636,558 km (0.071 R)
• M29: 11,093,430 km (0.077 R)
• M30: 11,266,515 km (0.08 R)
• M31: 11,498,541 km (0.063 R)
• M32: 12,622,470 km (0.096 R)
• M33: 12,863,622 km (0.089 R)
• M34: 13,595,903 km (0.092 R)
• M35: 13,967,056 km (0.1 R)
• M36: 14,029,288 km (0.081 R)
• M37: 14,846,242 km (0.096 R)
• M38: 15,036,980 km (0.114 R)
• M39: 15,743,082 km (0.089 R)
• M40: 16,657,573 km (0.109 R)
• M41: 17,723,608 km (0.061 R)
• M42: 18,196,786 km (0.051 R)
• M43: 18,469,204 km (0.092 R)
• M44: 20,412,929 km (0.077 R)
• M45: 21,768,435 km (0.108 R)
• M46: 23,447,970 km (0.1 R)
• M47: 25,168,795 km (0.089 R)
• M48: 25,776,910 km (0.115 R)
• M49: 26,312,769 km (0.091 R)
• M50: 26,697,984 km (0.108 R)
• M51: 27,707,919 km (0.098 R)
• M52: 28,809,558 km (0.09 R)
• M53: 31,136,553 km (0.034 R)
• M54: 31,952,908 km (0.096 R)
• M55: 32,859,023 km (0.067 R)
• M56: 34,612,310 km (0.12 R)
• M57: 35,203,371 km (0.11 R)
• M58: 36,910,582 km (0.027 R)
• M59: 37,861,127 km (0.043 R)
• M60: 39,345,736 km (0.063 R)
• M61: 39,786,003 km (0.027 R)
• M62: 40,938,355 km (0.119 R)
• M63: 41,921,961 km (0.107 R)
• M64: 42,642,275 km (0.085 R)
• M65: 43,366,628 km (0.078 R)
• M66: 44,460,637 km (0.06 R)
• M67: 45,103,160 km (0.097 R)
• M68: 45,841,126 km (0.092 R)
• M69: 46,304,281 km (0.054 R)
• M70: 46,955,480 km (0.08 R)
• M71: 49,021,577 km (0.103 R)
• M72: 51,309,227 km (0.034 R)
• M73: 51,501,461 km (0.104 R)
• M74: 52,466,068 km (0.068 R)
• M75: 53,436,659 km (0.026 R)
• M76: 53,826,511 km (0.087 R)
• M77: 54,217,410 km (0.112 R)
• M78: 54,315,247 km (0.098 R)
• M79: 55,198,622 km (0.07 R)
• M80: 55,297,058 km (0.094 R)
• M81: 57,677,160 km (0.09 R)
• M82: 58,377,577 km (0.116 R)
• M83: 58,779,098 km (0.053 R)
• M84: 59,685,960 km (0.057 R)
• M85: 60,699,037 km (0.1 R)
• M86: 61,105,793 km (0.075 R)
• M87: 61,411,422 km (0.109 R)
• M88: 62,434,073 km (0.114 R)
• M89: 65,952,914 km (0.075 R)
• M90: 66,057,333 km (0.072 R)
• M91: 66,266,471 km (0.118 R)
• M92: 66,790,213 km (0.059 R)
• M93: 67,630,953 km (0.113 R)
• M94: 68,369,518 km (0.046 R)
• M95: 68,898,646 km (0.081 R)
• M96: 69,961,090 km (0.079 R)

Kuiper Belt

Range: 31.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 10,422 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit