🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.48 AU - 0.6 AU

Year: 146 Days

Day: 36.7 Hours

Environment

Temp: 177 °C

Axial Tilt: 23 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,787,827 km

• M1: 78,090 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.52 AU - 0.58 AU

Year: 150 Days

Day: 14.3 Hours

Environment

Temp: 197 °C

Axial Tilt: 47.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,787,827 km

• M1: 252,521 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.6 AU - 0.66 AU

Year: 184 Days

Day: 20.2 Hours

Environment

Temp: 212 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.87 AU - 1.37 AU

Year: 437 Days

Day: 16.3 Hours

Environment

Temp: 24 °C

Axial Tilt: 25.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.07 AU - 1.25 AU

Year: 461 Days

Day: 33.7 Hours

Environment

Temp: 0 °C

Axial Tilt: 27.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.5 AU - 1.96 AU

Year: 840 Days

Day: 45.6 Hours

Environment

Temp: -46 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750

Radius: 8.7

Gravity: 9.91 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 3.99 AU - 5.91 AU

Year: 4063 Days

Day: 9.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 50,787,827 km

• M1: 110,553 km (0.094 R)
• M2: 221,405 km (0.088 R)
• M3: 277,504 km (0.042 R)
• M4: 383,270 km (0.085 R)
• M5: 437,574 km (0.083 R)
• M6: 685,009 km (0.078 R)
• M7: 824,883 km (0.068 R)
• M8: 886,218 km (0.053 R)
• M9: 987,645 km (0.066 R)
• M10: 1,329,925 km (0.076 R)
• M11: 1,432,400 km (0.061 R)
• M12: 1,819,708 km (0.052 R)
• M13: 1,950,457 km (0.048 R)
• M14: 2,050,688 km (0.114 R)
• M15: 2,343,899 km (0.086 R)
• M16: 2,468,514 km (0.114 R)
• M17: 2,522,669 km (0.078 R)
• M18: 2,595,523 km (0.095 R)
• M19: 2,650,575 km (0.068 R)
• M20: 2,761,876 km (0.078 R)
• M21: 3,124,800 km (0.055 R)
• M22: 3,401,856 km (0.11 R)
• M23: 3,563,870 km (0.119 R)
• M24: 3,874,435 km (0.109 R)
• M25: 4,107,808 km (0.115 R)
• M26: 4,258,752 km (0.099 R)
• M27: 4,789,974 km (0.102 R)
• M28: 4,903,369 km (0.094 R)
• M29: 5,745,755 km (0.119 R)
• M30: 5,818,011 km (0.064 R)
• M31: 6,036,424 km (0.085 R)
• M32: 6,109,876 km (0.075 R)
• M33: 6,381,696 km (0.116 R)
• M34: 6,988,614 km (0.104 R)
• M35: 7,377,269 km (0.101 R)
• M36: 8,202,750 km (0.088 R)
• M37: 8,502,694 km (0.076 R)
• M38: 9,197,726 km (0.12 R)
• M39: 9,566,485 km (0.106 R)
• M40: 10,318,214 km (0.067 R)
• M41: 10,464,969 km (0.085 R)
• M42: 10,612,473 km (0.081 R)
• M43: 10,939,344 km (0.086 R)
• M44: 10,999,183 km (0.071 R)
• M45: 11,239,438 km (0.111 R)
• M46: 11,725,032 km (0.104 R)
• M47: 11,786,218 km (0.098 R)
• M48: 12,032,157 km (0.091 R)
• M49: 12,435,173 km (0.062 R)
• M50: 13,350,413 km (0.101 R)
• M51: 13,767,791 km (0.101 R)
• M52: 14,156,746 km (0.048 R)
• M53: 14,681,086 km (0.106 R)
• M54: 15,178,499 km (0.097 R)
• M55: 15,445,980 km (0.084 R)
• M56: 16,703,500 km (0.078 R)
• M57: 17,048,921 km (0.051 R)
• M58: 17,118,335 km (0.091 R)
• M59: 17,396,736 km (0.076 R)
• M60: 18,205,762 km (0.082 R)
• M61: 18,312,126 km (0.106 R)
• M62: 19,532,695 km (0.104 R)
• M63: 20,006,322 km (0.102 R)
• M64: 21,150,895 km (0.055 R)
• M65: 21,412,242 km (0.03 R)
• M66: 21,862,981 km (0.09 R)
• M67: 22,240,865 km (0.045 R)
• M68: 23,735,198 km (0.048 R)
• M69: 24,123,554 km (0.095 R)
• M70: 24,240,540 km (0.075 R)
• M71: 24,357,525 km (0.11 R)
• M72: 24,592,394 km (0.08 R)
• M73: 24,867,205 km (0.077 R)
• M74: 25,658,279 km (0.105 R)
• M75: 26,377,246 km (0.101 R)
• M76: 26,457,431 km (0.116 R)
• M77: 26,537,914 km (0.114 R)
• M78: 26,698,882 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.8

Radius: 8

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 5.63 AU - 6.17 AU

Year: 5288 Days

Day: 12.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 170.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 50,787,827 km

• M1: 164,408 km (0.108 R)
• M2: 271,221 km (0.097 R)
• M3: 333,005 km (0.095 R)
• M4: 497,263 km (0.061 R)
• M5: 568,921 km (0.113 R)
• M6: 787,932 km (0.102 R)
• M7: 892,650 km (0.051 R)
• M8: 1,127,220 km (0.114 R)
• M9: 1,427,313 km (0.08 R)
• M10: 1,665,473 km (0.055 R)
• M11: 1,776,924 km (0.11 R)
• M12: 1,903,633 km (0.079 R)
• M13: 1,981,125 km (0.04 R)
• M14: 2,046,499 km (0.088 R)
• M15: 2,179,491 km (0.116 R)
• M16: 2,233,646 km (0.059 R)
• M17: 2,315,476 km (0.119 R)
• M18: 2,398,353 km (0.059 R)
• M19: 2,696,502 km (0.095 R)
• M20: 2,827,849 km (0.111 R)
• M21: 3,327,805 km (0.064 R)
• M22: 3,390,337 km (0.12 R)
• M23: 3,612,190 km (0.101 R)
• M24: 3,708,681 km (0.079 R)
• M25: 4,019,994 km (0.116 R)
• M26: 4,237,958 km (0.069 R)
• M27: 4,339,834 km (0.116 R)
• M28: 4,442,608 km (0.106 R)
• M29: 5,039,952 km (0.114 R)
• M30: 5,130,010 km (0.112 R)
• M31: 5,699,828 km (0.043 R)
• M32: 6,193,202 km (0.108 R)
• M33: 6,289,693 km (0.054 R)
• M34: 6,779,626 km (0.118 R)
• M35: 6,839,166 km (0.073 R)
• M36: 6,938,948 km (0.091 R)
• M37: 7,160,053 km (0.081 R)
• M38: 7,220,790 km (0.113 R)
• M39: 7,858,376 km (0.033 R)
• M40: 8,470,979 km (0.086 R)
• M41: 8,556,699 km (0.087 R)
• M42: 8,989,635 km (0.114 R)
• M43: 9,120,833 km (0.052 R)
• M44: 9,252,778 km (0.075 R)
• M45: 9,540,754 km (0.086 R)
• M46: 9,674,644 km (0.117 R)
• M47: 9,854,161 km (0.081 R)
• M48: 9,944,369 km (0.029 R)
• M49: 10,034,876 km (0.104 R)
• M50: 10,171,010 km (0.076 R)
• M51: 10,353,669 km (0.115 R)
• M52: 10,560,263 km (0.044 R)
• M53: 11,001,128 km (0.116 R)
• M54: 11,377,068 km (0.094 R)
• M55: 11,590,245 km (0.075 R)
• M56: 11,757,196 km (0.093 R)
• M57: 12,310,858 km (0.103 R)
• M58: 12,848,512 km (0.039 R)
• M59: 13,120,182 km (0.118 R)
• M60: 14,149,415 km (0.044 R)
• M61: 15,100,559 km (0.119 R)
• M62: 15,152,469 km (0.104 R)
• M63: 15,413,368 km (0.09 R)
• M64: 15,465,727 km (0.107 R)
• M65: 15,913,174 km (0.079 R)
• M66: 16,045,568 km (0.102 R)
• M67: 16,391,588 km (0.087 R)
• M68: 16,444,995 km (0.11 R)
• M69: 16,605,663 km (0.074 R)
• M70: 16,766,929 km (0.074 R)
• M71: 17,362,478 km (0.058 R)
• M72: 17,498,762 km (0.097 R)
• M73: 17,909,857 km (0.099 R)
• M74: 18,075,163 km (0.069 R)
• M75: 18,185,716 km (0.1 R)
• M76: 18,407,420 km (0.098 R)
• M77: 18,685,821 km (0.072 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273

Radius: 9.7

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 10.55 AU - 12.33 AU

Year: 14276 Days

Day: 10.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 50,787,827 km

• M1: 136,433 km (0.09 R)
• M2: 202,556 km (0.044 R)
• M3: 518,357 km (0.087 R)
• M4: 859,739 km (0.053 R)
• M5: 929,003 km (0.099 R)
• M6: 1,148,912 km (0.062 R)
• M7: 1,703,621 km (0.052 R)
• M8: 2,068,191 km (0.116 R)
• M9: 2,332,979 km (0.031 R)
• M10: 2,763,821 km (0.087 R)
• M11: 2,895,317 km (0.081 R)
• M12: 3,330,049 km (0.064 R)
• M13: 3,413,973 km (0.055 R)
• M14: 3,526,770 km (0.089 R)
• M15: 4,290,916 km (0.104 R)
• M16: 4,660,572 km (0.109 R)
• M17: 4,723,104 km (0.069 R)
• M18: 4,912,644 km (0.12 R)
• M19: 5,234,280 km (0.116 R)
• M20: 5,830,278 km (0.114 R)
• M21: 6,482,824 km (0.038 R)
• M22: 7,050,248 km (0.11 R)
• M23: 7,194,610 km (0.093 R)
• M24: 7,340,020 km (0.102 R)
• M25: 7,522,978 km (0.094 R)
• M26: 7,856,431 km (0.078 R)
• M27: 8,346,514 km (0.053 R)
• M28: 8,885,366 km (0.088 R)
• M29: 9,875,554 km (0.113 R)
• M30: 9,996,728 km (0.07 R)
• M31: 10,077,810 km (0.075 R)
• M32: 10,942,037 km (0.077 R)
• M33: 11,830,050 km (0.11 R)
• M34: 12,001,938 km (0.116 R)
• M35: 12,304,425 km (0.04 R)
• M36: 12,435,024 km (0.08 R)
• M37: 12,785,083 km (0.11 R)
• M38: 13,005,590 km (0.038 R)
• M39: 13,361,035 km (0.078 R)
• M40: 14,676,150 km (0.088 R)
• M41: 15,984,832 km (0.109 R)
• M42: 16,270,115 km (0.116 R)
• M43: 17,379,233 km (0.104 R)
• M44: 17,770,581 km (0.072 R)
• M45: 19,062,957 km (0.099 R)
• M46: 19,163,637 km (0.028 R)
• M47: 20,077,680 km (0.118 R)
• M48: 20,231,317 km (0.109 R)
• M49: 20,488,476 km (0.113 R)
• M50: 20,798,293 km (0.083 R)
• M51: 20,953,875 km (0.096 R)
• M52: 21,318,295 km (0.089 R)
• M53: 21,475,074 km (0.098 R)
• M54: 21,579,942 km (0.081 R)
• M55: 21,947,952 km (0.036 R)
• M56: 22,903,733 km (0.085 R)
• M57: 23,548,500 km (0.09 R)
• M58: 23,656,510 km (0.109 R)
• M59: 24,253,854 km (0.109 R)
• M60: 25,020,992 km (0.077 R)
• M61: 25,131,245 km (0.075 R)
• M62: 27,143,486 km (0.109 R)
• M63: 27,313,579 km (0.063 R)
• M64: 27,597,666 km (0.11 R)
• M65: 27,825,653 km (0.096 R)
• M66: 29,206,890 km (0.087 R)
• M67: 30,257,516 km (0.081 R)
• M68: 32,395,568 km (0.116 R)
• M69: 32,696,260 km (0.079 R)
• M70: 33,179,461 km (0.116 R)
• M71: 34,581,792 km (0.088 R)
• M72: 35,259,321 km (0.081 R)
• M73: 35,754,789 km (0.09 R)
• M74: 36,439,797 km (0.098 R)
• M75: 36,752,756 km (0.086 R)
• M76: 36,940,801 km (0.086 R)
• M77: 37,381,067 km (0.098 R)
• M78: 37,507,178 km (0.112 R)
• M79: 37,822,979 km (0.04 R)
• M80: 38,521,003 km (0.109 R)
• M81: 38,648,311 km (0.107 R)
• M82: 38,712,039 km (0.052 R)
• M83: 40,705,132 km (0.115 R)
• M84: 41,290,059 km (0.109 R)
• M85: 41,420,359 km (0.076 R)
• M86: 41,812,306 km (0.083 R)
• M87: 42,929,203 km (0.045 R)
• M88: 43,193,543 km (0.118 R)
• M89: 43,657,296 km (0.069 R)
• M90: 44,455,999 km (0.115 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 317

Radius: 4.7

Gravity: 14.35 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 10.25 AU - 14.47 AU

Year: 16033 Days

Day: 18.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 50,787,827 km

• M1: 81,980 km (0.079 R)
• M2: 191,336 km (0.072 R)
• M3: 235,467 km (0.052 R)
• M4: 419,472 km (0.099 R)
• M5: 495,169 km (0.054 R)
• M6: 642,672 km (0.044 R)
• M7: 958,025 km (0.104 R)
• M8: 1,163,572 km (0.034 R)
• M9: 1,206,357 km (0.118 R)
• M10: 1,428,211 km (0.104 R)
• M11: 1,686,716 km (0.105 R)
• M12: 1,858,903 km (0.059 R)
• M13: 1,934,450 km (0.112 R)
• M14: 2,011,044 km (0.073 R)
• M15: 2,114,716 km (0.087 R)
• M16: 2,220,182 km (0.108 R)
• M17: 2,273,588 km (0.092 R)
• M18: 2,463,727 km (0.112 R)
• M19: 2,546,904 km (0.093 R)
• M20: 2,859,414 km (0.09 R)
• M21: 3,366,251 km (0.107 R)
• M22: 3,740,396 km (0.072 R)
• M23: 3,932,479 km (0.116 R)
• M24: 4,095,092 km (0.091 R)
• M25: 4,359,731 km (0.072 R)
• M26: 4,595,796 km (0.103 R)
• M27: 5,508,792 km (0.077 R)
• M28: 5,764,006 km (0.087 R)
• M29: 5,948,610 km (0.113 R)
• M30: 6,210,406 km (0.111 R)
• M31: 6,248,105 km (0.086 R)
• M32: 6,629,280 km (0.106 R)
• M33: 7,614,980 km (0.117 R)
• M34: 8,062,876 km (0.1 R)
• M35: 8,394,086 km (0.108 R)
• M36: 8,603,374 km (0.093 R)
• M37: 8,645,411 km (0.096 R)
• M38: 8,941,764 km (0.082 R)
• M39: 9,155,539 km (0.069 R)
• M40: 9,631,560 km (0.07 R)
• M41: 9,894,702 km (0.103 R)
• M42: 10,788,550 km (0.1 R)
• M43: 11,568,403 km (0.097 R)
• M44: 11,801,178 km (0.049 R)
• M45: 11,848,002 km (0.082 R)
• M46: 13,133,496 km (0.112 R)
• M47: 13,425,063 km (0.102 R)
• M48: 13,768,090 km (0.056 R)
• M49: 14,362,592 km (0.11 R)
• M50: 15,168,327 km (0.073 R)
• M51: 16,560,933 km (0.063 R)
• M52: 16,875,986 km (0.073 R)
• M53: 17,672,146 km (0.064 R)
• M54: 17,993,931 km (0.041 R)
• M55: 18,861,748 km (0.113 R)
• M56: 19,632,177 km (0.088 R)
• M57: 19,798,530 km (0.054 R)
• M58: 20,244,631 km (0.057 R)
• M59: 20,581,376 km (0.045 R)
• M60: 21,545,534 km (0.089 R)
• M61: 21,946,905 km (0.064 R)
• M62: 25,063,926 km (0.095 R)
• M63: 27,817,126 km (0.102 R)
• M64: 27,941,741 km (0.082 R)
• M65: 28,253,951 km (0.104 R)
• M66: 28,630,190 km (0.098 R)
• M67: 28,944,944 km (0.105 R)
• M68: 29,260,895 km (0.091 R)
• M69: 30,664,422 km (0.064 R)
• M70: 30,728,749 km (0.12 R)
• M71: 31,374,413 km (0.069 R)
• M72: 32,613,533 km (0.072 R)
• M73: 33,008,172 km (0.104 R)
• M74: 33,073,995 km (0.085 R)
• M75: 33,272,062 km (0.085 R)
• M76: 33,602,973 km (0.118 R)
• M77: 36,561,869 km (0.08 R)
• M78: 36,903,252 km (0.118 R)
• M79: 37,245,831 km (0.103 R)
• M80: 37,796,052 km (0.118 R)
• M81: 38,348,965 km (0.087 R)
• M82: 39,953,552 km (0.109 R)
• M83: 40,446,178 km (0.084 R)
• M84: 40,657,859 km (0.029 R)
• M85: 41,224,386 km (0.076 R)
• M86: 41,508,622 km (0.109 R)
• M87: 41,722,248 km (0.115 R)
• M88: 42,293,712 km (0.092 R)
• M89: 42,580,341 km (0.106 R)
• M90: 42,723,805 km (0.049 R)
• M91: 43,083,588 km (0.073 R)
• M92: 43,444,119 km (0.043 R)
• M93: 44,168,472 km (0.066 R)
• M94: 44,313,732 km (0.093 R)
• M95: 48,672,116 km (0.114 R)
• M96: 50,787,879 km (0.032 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 18,157 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit