🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.52 AU - 0.62 AU

Year: 164 Days

Day: 43.6 Hours

Environment

Temp: 129 °C

Axial Tilt: 143.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.36 AU - 1.38 AU

Year: 611 Days

Day: 40.7 Hours

Environment

Temp: -37 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.23 AU - 1.69 AU

Year: 672 Days

Day: 18 Hours

Environment

Temp: -44 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,269,336 km

• M1: 828,922 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.63 AU - 3.65 AU

Year: 2119 Days

Day: 20.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.1

Radius: 11.3

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.45 AU - 5.55 AU

Year: 3635 Days

Day: 10.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 36,269,336 km

• M1: 214,523 km (0.079 R)
• M2: 316,549 km (0.074 R)
• M3: 516,561 km (0.12 R)
• M4: 841,638 km (0.079 R)
• M5: 1,033,272 km (0.087 R)
• M6: 1,169,257 km (0.082 R)
• M7: 1,574,966 km (0.097 R)
• M8: 1,855,612 km (0.114 R)
• M9: 1,938,788 km (0.056 R)
• M10: 2,080,458 km (0.106 R)
• M11: 2,181,586 km (0.096 R)
• M12: 2,696,801 km (0.069 R)
• M13: 2,775,788 km (0.096 R)
• M14: 3,487,126 km (0.095 R)
• M15: 3,573,444 km (0.063 R)
• M16: 3,961,950 km (0.079 R)
• M17: 5,586,882 km (0.067 R)
• M18: 5,749,495 km (0.1 R)
• M19: 5,831,325 km (0.108 R)
• M20: 6,058,564 km (0.079 R)
• M21: 6,415,355 km (0.08 R)
• M22: 6,521,719 km (0.05 R)
• M23: 7,105,899 km (0.078 R)
• M24: 7,393,127 km (0.066 R)
• M25: 7,594,336 km (0.102 R)
• M26: 8,139,620 km (0.048 R)
• M27: 8,324,224 km (0.116 R)
• M28: 8,510,174 km (0.11 R)
• M29: 9,728,050 km (0.114 R)
• M30: 9,825,887 km (0.105 R)
• M31: 10,220,527 km (0.091 R)
• M32: 10,295,026 km (0.107 R)
• M33: 10,469,757 km (0.094 R)
• M34: 11,746,275 km (0.119 R)
• M35: 12,296,945 km (0.054 R)
• M36: 12,802,436 km (0.099 R)
• M37: 12,963,553 km (0.078 R)
• M38: 13,396,340 km (0.112 R)
• M39: 13,724,109 km (0.114 R)
• M40: 14,109,922 km (0.083 R)
• M41: 14,835,770 km (0.112 R)
• M42: 15,118,062 km (0.113 R)
• M43: 15,745,625 km (0.102 R)
• M44: 16,207,433 km (0.115 R)
• M45: 16,323,671 km (0.04 R)
• M46: 17,055,803 km (0.1 R)
• M47: 17,440,868 km (0.084 R)
• M48: 17,559,798 km (0.098 R)
• M49: 18,370,469 km (0.11 R)
• M50: 18,673,704 km (0.059 R)
• M51: 18,917,698 km (0.1 R)
• M52: 19,131,922 km (0.118 R)
• M53: 19,223,925 km (0.112 R)
• M54: 19,470,163 km (0.081 R)
• M55: 20,028,013 km (0.062 R)
• M56: 20,152,778 km (0.036 R)
• M57: 20,340,224 km (0.028 R)
• M58: 20,559,684 km (0.113 R)
• M59: 20,685,496 km (0.079 R)
• M60: 21,127,857 km (0.076 R)
• M61: 21,254,716 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.2

Radius: 11.5

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 5.54 AU - 6.68 AU

Year: 5751 Days

Day: 7.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 176.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 36,269,336 km

• M1: 148,401 km (0.101 R)
• M2: 236,065 km (0.046 R)
• M3: 340,186 km (0.12 R)
• M4: 416,032 km (0.113 R)
• M5: 859,290 km (0.105 R)
• M6: 1,120,937 km (0.051 R)
• M7: 1,526,945 km (0.058 R)
• M8: 1,631,066 km (0.069 R)
• M9: 1,810,284 km (0.061 R)
• M10: 1,939,686 km (0.116 R)
• M11: 2,188,467 km (0.042 R)
• M12: 2,427,375 km (0.114 R)
• M13: 2,570,690 km (0.088 R)
• M14: 2,674,960 km (0.063 R)
• M15: 2,844,604 km (0.099 R)
• M16: 3,105,951 km (0.056 R)
• M17: 3,817,139 km (0.044 R)
• M18: 4,253,067 km (0.087 R)
• M19: 4,476,866 km (0.115 R)
• M20: 4,936,431 km (0.082 R)
• M21: 5,224,855 km (0.11 R)
• M22: 5,983,616 km (0.041 R)
• M23: 6,067,091 km (0.106 R)
• M24: 6,922,043 km (0.086 R)
• M25: 7,068,200 km (0.099 R)
• M26: 7,453,265 km (0.067 R)
• M27: 7,633,231 km (0.094 R)
• M28: 7,875,430 km (0.087 R)
• M29: 8,028,170 km (0.052 R)
• M30: 8,554,754 km (0.057 R)
• M31: 8,965,101 km (0.108 R)
• M32: 9,220,764 km (0.113 R)
• M33: 9,543,746 km (0.085 R)
• M34: 10,068,385 km (0.079 R)
• M35: 10,434,601 km (0.043 R)
• M36: 11,386,343 km (0.109 R)
• M37: 11,907,542 km (0.053 R)
• M38: 13,117,938 km (0.118 R)
• M39: 13,262,898 km (0.071 R)
• M40: 13,848,125 km (0.114 R)
• M41: 14,930,167 km (0.089 R)
• M42: 15,081,709 km (0.059 R)
• M43: 15,195,553 km (0.092 R)
• M44: 15,271,549 km (0.106 R)
• M45: 15,577,177 km (0.118 R)
• M46: 15,730,814 km (0.104 R)
• M47: 16,859,231 km (0.052 R)
• M48: 16,938,069 km (0.074 R)
• M49: 17,016,907 km (0.043 R)
• M50: 17,812,768 km (0.099 R)
• M51: 19,730,463 km (0.116 R)
• M52: 20,230,569 km (0.107 R)
• M53: 20,356,231 km (0.103 R)
• M54: 20,482,192 km (0.082 R)
• M55: 20,819,386 km (0.113 R)
• M56: 20,903,909 km (0.073 R)
• M57: 20,988,581 km (0.081 R)
• M58: 22,488,898 km (0.058 R)
• M59: 22,749,647 km (0.091 R)
• M60: 22,836,713 km (0.039 R)
• M61: 23,011,294 km (0.113 R)
• M62: 23,846,499 km (0.113 R)
• M63: 24,646,997 km (0.095 R)
• M64: 24,781,336 km (0.06 R)
• M65: 25,230,578 km (0.113 R)
• M66: 25,411,143 km (0.09 R)
• M67: 25,546,679 km (0.093 R)
• M68: 25,682,663 km (0.063 R)
• M69: 26,046,186 km (0.102 R)
• M70: 27,517,332 km (0.11 R)
• M71: 28,122,754 km (0.118 R)
• M72: 28,216,253 km (0.071 R)
• M73: 28,356,725 km (0.035 R)
• M74: 28,544,471 km (0.109 R)
• M75: 29,109,950 km (0.119 R)
• M76: 29,489,031 km (0.095 R)
• M77: 29,965,201 km (0.048 R)
• M78: 30,684,169 km (0.072 R)
• M79: 30,973,342 km (0.094 R)
• M80: 31,360,351 km (0.028 R)
• M81: 31,895,014 km (0.097 R)
• M82: 32,090,239 km (0.111 R)
• M83: 32,187,927 km (0.051 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648

Radius: 10.1

Gravity: 6.35 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 6.2 AU - 7.42 AU

Year: 6767 Days

Day: 13.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 36,269,336 km

• M1: 131,497 km (0.119 R)
• M2: 260,001 km (0.051 R)
• M3: 372,499 km (0.087 R)
• M4: 436,676 km (0.075 R)
• M5: 505,641 km (0.083 R)
• M6: 617,540 km (0.119 R)
• M7: 710,739 km (0.086 R)
• M8: 867,967 km (0.104 R)
• M9: 1,320,351 km (0.116 R)
• M10: 1,535,173 km (0.047 R)
• M11: 1,839,306 km (0.11 R)
• M12: 1,958,386 km (0.104 R)
• M13: 2,570,091 km (0.119 R)
• M14: 3,310,002 km (0.106 R)
• M15: 3,480,394 km (0.118 R)
• M16: 3,628,796 km (0.106 R)
• M17: 3,906,150 km (0.064 R)
• M18: 4,752,425 km (0.1 R)
• M19: 5,084,233 km (0.08 R)
• M20: 5,337,951 km (0.057 R)
• M21: 6,364,043 km (0.076 R)
• M22: 6,884,195 km (0.089 R)
• M23: 7,196,555 km (0.057 R)
• M24: 7,259,536 km (0.085 R)
• M25: 7,545,567 km (0.111 R)
• M26: 7,641,758 km (0.047 R)
• M27: 7,867,651 km (0.12 R)
• M28: 9,098,393 km (0.104 R)
• M29: 9,753,482 km (0.05 R)
• M30: 10,459,584 km (0.093 R)
• M31: 10,531,092 km (0.11 R)
• M32: 10,782,715 km (0.096 R)
• M33: 11,255,295 km (0.11 R)
• M34: 11,402,051 km (0.114 R)
• M35: 11,697,357 km (0.113 R)
• M36: 12,981,056 km (0.076 R)
• M37: 13,096,546 km (0.101 R)
• M38: 15,353,379 km (0.07 R)
• M39: 15,516,291 km (0.079 R)
• M40: 16,214,913 km (0.088 R)
• M41: 16,297,790 km (0.069 R)
• M42: 16,672,383 km (0.074 R)
• M43: 17,049,819 km (0.067 R)
• M44: 17,600,040 km (0.055 R)
• M45: 17,941,572 km (0.109 R)
• M46: 18,242,264 km (0.117 R)
• M47: 18,674,601 km (0.109 R)
• M48: 18,804,901 km (0.115 R)
• M49: 18,935,650 km (0.106 R)
• M50: 20,214,412 km (0.04 R)
• M51: 20,527,221 km (0.107 R)
• M52: 21,067,270 km (0.097 R)
• M53: 21,703,210 km (0.088 R)
• M54: 21,840,242 km (0.092 R)
• M55: 23,040,466 km (0.056 R)
• M56: 23,367,337 km (0.105 R)
• M57: 23,460,985 km (0.111 R)
• M58: 23,789,652 km (0.055 R)
• M59: 24,404,349 km (0.063 R)
• M60: 25,987,993 km (0.064 R)
• M61: 26,767,697 km (0.096 R)
• M62: 27,753,098 km (0.045 R)
• M63: 29,001,642 km (0.117 R)
• M64: 29,102,321 km (0.113 R)
• M65: 30,166,411 km (0.025 R)
• M66: 30,268,436 km (0.119 R)
• M67: 31,812,286 km (0.108 R)
• M68: 32,124,048 km (0.076 R)
• M69: 33,065,767 km (0.081 R)
• M70: 33,857,289 km (0.088 R)
• M71: 34,228,890 km (0.095 R)
• M72: 34,441,768 km (0.09 R)
• M73: 34,655,095 km (0.074 R)
• M74: 35,029,538 km (0.097 R)
• M75: 36,215,101 km (0.109 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 19,191 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit