🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.47 AU - 0.55 AU

Year: 133 Days

Day: 41 Hours

Environment

Temp: 230 °C

Axial Tilt: 19.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.63 AU - 0.65 AU

Year: 187 Days

Day: 16.6 Hours

Environment

Temp: 208 °C

Axial Tilt: 4.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.59 AU - 0.89 AU

Year: 233 Days

Day: 46.7 Hours

Environment

Temp: 138 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,011,648 km

• M1: 324,029 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.14 AU - 3.84 AU

Year: 2381 Days

Day: 25.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.3

Radius: 12.3

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 8.79 AU - 11.57 AU

Year: 11863 Days

Day: 15 Hours

Environment

Temp: -176 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 67,011,648 km

• M1: 159,771 km (0.116 R)
• M2: 269,276 km (0.111 R)
• M3: 947,104 km (0.061 R)
• M4: 1,100,442 km (0.097 R)
• M5: 1,433,297 km (0.076 R)
• M6: 1,591,572 km (0.083 R)
• M7: 1,755,830 km (0.092 R)
• M8: 1,947,615 km (0.084 R)
• M9: 2,685,431 km (0.027 R)
• M10: 3,187,781 km (0.113 R)
• M11: 3,583,916 km (0.111 R)
• M12: 4,510,376 km (0.037 R)
• M13: 5,352,462 km (0.111 R)
• M14: 5,445,512 km (0.071 R)
• M15: 6,177,494 km (0.113 R)
• M16: 7,419,456 km (0.071 R)
• M17: 7,558,283 km (0.111 R)
• M18: 7,698,007 km (0.106 R)
• M19: 7,803,324 km (0.095 R)
• M20: 8,051,058 km (0.082 R)
• M21: 8,518,103 km (0.065 R)
• M22: 8,957,023 km (0.11 R)
• M23: 9,253,825 km (0.094 R)
• M24: 11,460,543 km (0.093 R)
• M25: 11,540,877 km (0.101 R)
• M26: 12,934,381 km (0.113 R)
• M27: 13,269,930 km (0.036 R)
• M28: 13,906,917 km (0.067 R)
• M29: 14,121,590 km (0.097 R)
• M30: 14,207,609 km (0.107 R)
• M31: 14,510,545 km (0.106 R)
• M32: 14,684,527 km (0.05 R)
• M33: 15,431,918 km (0.102 R)
• M34: 15,609,640 km (0.111 R)
• M35: 15,922,150 km (0.051 R)
• M36: 16,327,112 km (0.089 R)
• M37: 16,553,453 km (0.106 R)
• M38: 16,644,409 km (0.095 R)
• M39: 17,055,354 km (0.082 R)
• M40: 17,562,042 km (0.077 R)
• M41: 18,449,157 km (0.108 R)
• M42: 19,350,784 km (0.038 R)
• M43: 20,169,832 km (0.097 R)
• M44: 20,510,317 km (0.079 R)
• M45: 20,754,610 km (0.118 R)
• M46: 20,999,951 km (0.066 R)
• M47: 21,394,590 km (0.103 R)
• M48: 21,692,140 km (0.036 R)
• M49: 22,291,280 km (0.086 R)
• M50: 22,441,925 km (0.117 R)
• M51: 22,845,390 km (0.098 R)
• M52: 23,149,523 km (0.072 R)
• M53: 23,251,249 km (0.08 R)
• M54: 23,455,001 km (0.053 R)
• M55: 23,761,827 km (0.104 R)
• M56: 24,327,905 km (0.058 R)
• M57: 25,002,442 km (0.106 R)
• M58: 25,211,280 km (0.051 R)
• M59: 25,893,895 km (0.097 R)
• M60: 26,529,537 km (0.05 R)
• M61: 26,689,158 km (0.098 R)
• M62: 26,849,227 km (0.117 R)
• M63: 27,870,083 km (0.037 R)
• M64: 29,507,731 km (0.047 R)
• M65: 30,393,949 km (0.108 R)
• M66: 30,784,250 km (0.119 R)
• M67: 32,476,501 km (0.119 R)
• M68: 32,590,345 km (0.076 R)
• M69: 33,736,414 km (0.112 R)
• M70: 34,024,989 km (0.057 R)
• M71: 35,187,663 km (0.065 R)
• M72: 35,363,141 km (0.098 R)
• M73: 35,950,313 km (0.075 R)
• M74: 36,068,196 km (0.074 R)
• M75: 36,363,203 km (0.064 R)
• M76: 36,896,520 km (0.084 R)
• M77: 37,134,231 km (0.1 R)
• M78: 37,850,804 km (0.114 R)
• M79: 38,391,152 km (0.114 R)
• M80: 38,752,880 km (0.089 R)
• M81: 39,236,829 km (0.072 R)
• M82: 39,722,872 km (0.091 R)
• M83: 39,844,794 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.9

Radius: 13.5

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 10.89 AU - 11.77 AU

Year: 13929 Days

Day: 13.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 67,011,648 km

• M1: 188,942 km (0.085 R)
• M2: 313,557 km (0.105 R)
• M3: 619,186 km (0.116 R)
• M4: 2,021,516 km (0.119 R)
• M5: 2,444,280 km (0.072 R)
• M6: 2,582,209 km (0.052 R)
• M7: 2,938,551 km (0.104 R)
• M8: 3,235,353 km (0.097 R)
• M9: 3,341,568 km (0.091 R)
• M10: 3,922,456 km (0.082 R)
• M11: 4,266,382 km (0.1 R)
• M12: 4,654,439 km (0.076 R)
• M13: 5,446,709 km (0.078 R)
• M14: 5,646,871 km (0.097 R)
• M15: 5,812,326 km (0.066 R)
• M16: 6,129,474 km (0.113 R)
• M17: 6,356,862 km (0.068 R)
• M18: 6,510,051 km (0.091 R)
• M19: 7,214,357 km (0.092 R)
• M20: 7,799,285 km (0.105 R)
• M21: 8,378,827 km (0.07 R)
• M22: 8,801,292 km (0.097 R)
• M23: 8,972,282 km (0.094 R)
• M24: 9,101,235 km (0.078 R)
• M25: 9,755,128 km (0.063 R)
• M26: 10,110,273 km (0.111 R)
• M27: 10,856,018 km (0.094 R)
• M28: 11,479,393 km (0.114 R)
• M29: 12,185,794 km (0.079 R)
• M30: 12,761,147 km (0.092 R)
• M31: 13,320,793 km (0.104 R)
• M32: 13,615,949 km (0.095 R)
• M33: 13,789,184 km (0.111 R)
• M34: 13,987,999 km (0.083 R)
• M35: 14,212,845 km (0.06 R)
• M36: 14,438,887 km (0.078 R)
• M37: 14,919,994 km (0.05 R)
• M38: 15,509,559 km (0.117 R)
• M39: 15,612,931 km (0.107 R)
• M40: 16,106,754 km (0.095 R)
• M41: 16,897,079 km (0.043 R)
• M42: 17,163,214 km (0.114 R)
• M43: 17,511,478 km (0.111 R)
• M44: 17,619,039 km (0.084 R)
• M45: 17,807,981 km (0.119 R)
• M46: 18,378,547 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816

Radius: 11

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 9.42 AU - 14.54 AU

Year: 15145 Days

Day: 5.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 67,011,648 km

• M1: 259,702 km (0.105 R)
• M2: 401,072 km (0.111 R)
• M3: 519,553 km (0.107 R)
• M4: 753,973 km (0.044 R)
• M5: 1,322,595 km (0.08 R)
• M6: 1,565,691 km (0.091 R)
• M7: 2,064,151 km (0.079 R)
• M8: 2,157,052 km (0.099 R)
• M9: 2,882,003 km (0.05 R)
• M10: 2,951,566 km (0.11 R)
• M11: 3,235,204 km (0.071 R)
• M12: 4,021,939 km (0.087 R)
• M13: 4,257,256 km (0.101 R)
• M14: 4,497,361 km (0.06 R)
• M15: 4,907,259 km (0.116 R)
• M16: 6,618,509 km (0.035 R)
• M17: 7,321,769 km (0.119 R)
• M18: 7,513,403 km (0.107 R)
• M19: 8,197,066 km (0.092 R)
• M20: 8,798,898 km (0.105 R)
• M21: 9,780,858 km (0.056 R)
• M22: 9,886,325 km (0.071 R)
• M23: 11,623,605 km (0.06 R)
• M24: 12,016,150 km (0.06 R)
• M25: 12,413,033 km (0.092 R)
• M26: 13,394,844 km (0.113 R)
• M27: 13,806,387 km (0.057 R)
• M28: 15,066,002 km (0.115 R)
• M29: 16,174,522 km (0.031 R)
• M30: 16,738,655 km (0.11 R)
• M31: 17,629,062 km (0.049 R)
• M32: 17,821,894 km (0.031 R)
• M33: 18,080,099 km (0.069 R)
• M34: 19,191,163 km (0.11 R)
• M35: 19,588,644 km (0.072 R)
• M36: 20,391,536 km (0.044 R)
• M37: 20,865,013 km (0.102 R)
• M38: 21,891,554 km (0.119 R)
• M39: 22,029,633 km (0.11 R)
• M40: 22,864,539 km (0.065 R)
• M41: 23,004,712 km (0.108 R)
• M42: 23,285,806 km (0.11 R)
• M43: 23,426,877 km (0.098 R)
• M44: 23,638,857 km (0.084 R)
• M45: 23,709,767 km (0.034 R)
• M46: 26,232,884 km (0.052 R)
• M47: 26,453,092 km (0.081 R)
• M48: 28,764,379 km (0.089 R)
• M49: 29,295,302 km (0.079 R)
• M50: 29,982,555 km (0.115 R)
• M51: 30,752,385 km (0.104 R)
• M52: 32,154,417 km (0.11 R)
• M53: 32,390,183 km (0.114 R)
• M54: 33,021,636 km (0.112 R)
• M55: 35,994,145 km (0.115 R)
• M56: 36,976,554 km (0.102 R)
• M57: 37,553,703 km (0.068 R)
• M58: 39,302,801 km (0.054 R)
• M59: 39,554,874 km (0.107 R)
• M60: 39,723,171 km (0.085 R)
• M61: 40,568,549 km (0.083 R)
• M62: 40,908,286 km (0.084 R)
• M63: 41,590,602 km (0.082 R)
• M64: 41,761,742 km (0.109 R)
• M65: 46,205,397 km (0.095 R)
• M66: 46,382,670 km (0.112 R)
• M67: 46,560,243 km (0.043 R)
• M68: 49,250,162 km (0.087 R)
• M69: 49,431,325 km (0.055 R)
• M70: 49,794,100 km (0.045 R)
• M71: 50,431,387 km (0.079 R)
• M72: 51,805,892 km (0.061 R)
• M73: 51,898,045 km (0.119 R)
• M74: 52,451,557 km (0.101 R)
• M75: 53,750,964 km (0.104 R)
• M76: 54,498,056 km (0.077 R)
• M77: 55,342,835 km (0.082 R)
• M78: 55,531,178 km (0.111 R)
• M79: 55,625,425 km (0.091 R)
• M80: 56,191,952 km (0.101 R)
• M81: 56,950,264 km (0.107 R)
• M82: 57,140,403 km (0.053 R)
• M83: 58,477,209 km (0.049 R)
• M84: 59,438,226 km (0.058 R)
• M85: 59,534,717 km (0.108 R)
• M86: 62,744,937 km (0.032 R)
• M87: 64,222,665 km (0.068 R)
• M88: 64,717,834 km (0.051 R)
• M89: 64,817,017 km (0.049 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 17,200 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit