🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.64 AU - 0.66 AU

Year: 191 Days

Day: 25.4 Hours

Environment

Temp: 168 °C

Axial Tilt: 4.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 23,605,452 km

• M1: 279,449 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.58 AU - 0.9 AU

Year: 233 Days

Day: 40.1 Hours

Environment

Temp: 190 °C

Axial Tilt: 18.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 23,605,452 km

• M1: 240,254 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.69 AU - 0.99 AU

Year: 281 Days

Day: 18.1 Hours

Environment

Temp: 129 °C

Axial Tilt: 12.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.04 AU - 1.04 AU

Year: 387 Days

Day: 38 Hours

Environment

Temp: 28 °C

Axial Tilt: 9.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.36 AU - 2.5 AU

Year: 1384 Days

Day: 33.8 Hours

Environment

Temp: -88 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.13 AU - 3.11 AU

Year: 1549 Days

Day: 20.5 Hours

Environment

Temp: -88 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.43 AU - 3.87 AU

Year: 2042 Days

Day: 26.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.3

Radius: 8.8

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 6.36 AU - 8.42 AU

Year: 7338 Days

Day: 11.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 23,605,452 km

• M1: 223,948 km (0.073 R)
• M2: 349,161 km (0.03 R)
• M3: 422,464 km (0.111 R)
• M4: 501,901 km (0.102 R)
• M5: 625,319 km (0.119 R)
• M6: 859,440 km (0.079 R)
• M7: 1,219,372 km (0.051 R)
• M8: 1,372,560 km (0.103 R)
• M9: 1,642,136 km (0.102 R)
• M10: 1,869,973 km (0.095 R)
• M11: 2,027,500 km (0.104 R)
• M12: 2,355,867 km (0.113 R)
• M13: 2,462,082 km (0.108 R)
• M14: 2,613,325 km (0.092 R)
• M15: 2,857,319 km (0.109 R)
• M16: 2,925,087 km (0.096 R)
• M17: 3,016,491 km (0.08 R)
• M18: 3,155,318 km (0.081 R)
• M19: 3,633,134 km (0.117 R)
• M20: 4,392,193 km (0.065 R)
• M21: 4,470,732 km (0.119 R)
• M22: 4,629,306 km (0.028 R)
• M23: 4,816,752 km (0.105 R)
• M24: 4,924,912 km (0.078 R)
• M25: 5,478,124 km (0.058 R)
• M26: 5,762,211 km (0.072 R)
• M27: 5,819,507 km (0.107 R)
• M28: 6,493,146 km (0.075 R)
• M29: 6,582,905 km (0.045 R)
• M30: 6,703,181 km (0.093 R)
• M31: 7,191,469 km (0.1 R)
• M32: 7,253,253 km (0.106 R)
• M33: 7,596,729 km (0.107 R)
• M34: 8,137,825 km (0.066 R)
• M35: 8,331,704 km (0.116 R)
• M36: 9,972,344 km (0.117 R)
• M37: 10,145,279 km (0.105 R)
• M38: 10,494,141 km (0.119 R)
• M39: 10,564,302 km (0.029 R)
• M40: 11,239,587 km (0.117 R)
• M41: 11,311,394 km (0.09 R)
• M42: 11,636,770 km (0.111 R)
• M43: 13,082,184 km (0.119 R)
• M44: 13,960,772 km (0.066 R)
• M45: 15,976,305 km (0.1 R)
• M46: 16,914,732 km (0.111 R)
• M47: 16,997,160 km (0.119 R)
• M48: 17,619,787 km (0.115 R)
• M49: 18,123,333 km (0.046 R)
• M50: 18,759,274 km (0.11 R)
• M51: 18,930,115 km (0.103 R)
• M52: 19,144,339 km (0.109 R)
• M53: 19,445,778 km (0.113 R)
• M54: 21,153,139 km (0.119 R)
• M55: 21,286,580 km (0.11 R)
• M56: 21,688,251 km (0.074 R)
• M57: 21,912,498 km (0.114 R)
• M58: 22,092,314 km (0.042 R)
• M59: 22,635,205 km (0.075 R)
• M60: 22,726,011 km (0.052 R)
• M61: 22,999,476 km (0.119 R)
• M62: 23,411,618 km (0.096 R)
• M63: 23,687,776 km (0.075 R)
• M64: 24,709,379 km (0.085 R)
• M65: 24,896,676 km (0.083 R)
• M66: 24,990,474 km (0.083 R)
• M67: 25,131,545 km (0.082 R)
• M68: 25,414,285 km (0.117 R)
• M69: 25,887,762 km (0.099 R)
• M70: 26,651,609 km (0.083 R)
• M71: 28,103,606 km (0.11 R)
• M72: 28,446,035 km (0.12 R)
• M73: 28,789,961 km (0.089 R)
• M74: 29,283,484 km (0.103 R)
• M75: 29,730,183 km (0.074 R)
• M76: 29,879,632 km (0.089 R)
• M77: 30,229,092 km (0.089 R)
• M78: 30,479,669 km (0.107 R)
• M79: 31,033,181 km (0.076 R)
• M80: 32,252,403 km (0.1 R)
• M81: 32,405,891 km (0.091 R)
• M82: 32,919,460 km (0.097 R)
• M83: 33,125,606 km (0.087 R)
• M84: 33,539,095 km (0.09 R)
• M85: 33,798,497 km (0.08 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.3

Radius: 13.9

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 7 AU - 8.56 AU

Year: 7926 Days

Day: 13.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 23,605,452 km

• M1: 342,280 km (0.118 R)
• M2: 696,528 km (0.076 R)
• M3: 789,428 km (0.099 R)
• M4: 958,324 km (0.07 R)
• M5: 1,418,188 km (0.109 R)
• M6: 1,654,104 km (0.046 R)
• M7: 1,796,670 km (0.119 R)
• M8: 1,957,189 km (0.118 R)
• M9: 2,108,732 km (0.078 R)
• M10: 2,307,398 km (0.109 R)
• M11: 2,785,213 km (0.086 R)
• M12: 4,023,884 km (0.085 R)
• M13: 4,380,375 km (0.032 R)
• M14: 4,599,237 km (0.101 R)
• M15: 5,028,882 km (0.117 R)
• M16: 5,277,514 km (0.109 R)
• M17: 5,393,751 km (0.101 R)
• M18: 5,549,931 km (0.113 R)
• M19: 5,668,114 km (0.107 R)
• M20: 5,987,356 km (0.111 R)
• M21: 6,581,259 km (0.119 R)
• M22: 7,344,657 km (0.053 R)
• M23: 7,781,034 km (0.105 R)
• M24: 8,002,439 km (0.081 R)
• M25: 8,136,179 km (0.112 R)
• M26: 8,338,436 km (0.055 R)
• M27: 8,474,121 km (0.104 R)
• M28: 8,633,293 km (0.109 R)
• M29: 8,908,703 km (0.1 R)
• M30: 9,374,102 km (0.12 R)
• M31: 10,426,074 km (0.099 R)
• M32: 10,670,367 km (0.105 R)
• M33: 11,189,622 km (0.04 R)
• M34: 11,767,817 km (0.108 R)
• M35: 11,996,702 km (0.06 R)
• M36: 12,433,229 km (0.029 R)
• M37: 13,084,578 km (0.069 R)
• M38: 15,215,300 km (0.055 R)
• M39: 15,548,305 km (0.039 R)
• M40: 16,875,837 km (0.06 R)
• M41: 17,858,844 km (0.105 R)
• M42: 18,151,458 km (0.118 R)
• M43: 18,652,611 km (0.083 R)
• M44: 18,919,792 km (0.107 R)
• M45: 19,427,976 km (0.061 R)
• M46: 19,759,186 km (0.081 R)
• M47: 20,153,077 km (0.093 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.1

Radius: 8.3

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 7.97 AU - 8.85 AU

Year: 8908 Days

Day: 6.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 23,605,452 km

• M1: 123,269 km (0.098 R)
• M2: 185,202 km (0.114 R)
• M3: 390,002 km (0.101 R)
• M4: 576,251 km (0.116 R)
• M5: 655,089 km (0.12 R)
• M6: 716,723 km (0.073 R)
• M7: 1,067,979 km (0.069 R)
• M8: 1,387,520 km (0.048 R)
• M9: 1,537,417 km (0.103 R)
• M10: 1,621,491 km (0.105 R)
• M11: 1,883,138 km (0.037 R)
• M12: 1,988,455 km (0.099 R)
• M13: 2,381,149 km (0.054 R)
• M14: 2,611,530 km (0.041 R)
• M15: 2,814,834 km (0.09 R)
• M16: 2,866,445 km (0.027 R)
• M17: 3,183,143 km (0.057 R)
• M18: 3,363,858 km (0.112 R)
• M19: 3,529,612 km (0.117 R)
• M20: 4,062,031 km (0.075 R)
• M21: 4,497,959 km (0.106 R)
• M22: 4,619,433 km (0.058 R)
• M23: 5,053,266 km (0.05 R)
• M24: 5,158,583 km (0.115 R)
• M25: 5,307,134 km (0.119 R)
• M26: 5,500,265 km (0.095 R)
• M27: 5,652,107 km (0.072 R)
• M28: 5,783,304 km (0.075 R)
• M29: 6,071,130 km (0.103 R)
• M30: 6,228,059 km (0.065 R)
• M31: 6,730,109 km (0.081 R)
• M32: 7,126,992 km (0.086 R)
• M33: 7,316,383 km (0.109 R)
• M34: 7,821,425 km (0.055 R)
• M35: 7,943,348 km (0.087 R)
• M36: 8,016,950 km (0.063 R)
• M37: 8,115,236 km (0.026 R)
• M38: 8,189,137 km (0.062 R)
• M39: 8,387,653 km (0.104 R)
• M40: 8,462,452 km (0.117 R)
• M41: 8,537,401 km (0.047 R)
• M42: 8,865,170 km (0.08 R)
• M43: 9,274,320 km (0.118 R)
• M44: 9,689,604 km (0.081 R)
• M45: 9,741,963 km (0.105 R)
• M46: 9,899,489 km (0.079 R)
• M47: 9,978,627 km (0.109 R)
• M48: 10,998,735 km (0.115 R)
• M49: 11,327,850 km (0.097 R)
• M50: 11,827,507 km (0.072 R)
• M51: 12,080,028 km (0.114 R)
• M52: 12,277,647 km (0.111 R)
• M53: 12,877,086 km (0.041 R)
• M54: 12,963,403 km (0.099 R)
• M55: 13,194,831 km (0.067 R)
• M56: 13,867,573 km (0.055 R)
• M57: 13,985,755 km (0.099 R)
• M58: 14,372,017 km (0.028 R)
• M59: 14,701,581 km (0.09 R)
• M60: 15,094,425 km (0.061 R)
• M61: 15,307,303 km (0.114 R)
• M62: 15,521,228 km (0.106 R)
• M63: 16,355,685 km (0.076 R)
• M64: 16,543,131 km (0.047 R)
• M65: 18,067,832 km (0.064 R)
• M66: 18,716,339 km (0.103 R)
• M67: 18,814,326 km (0.061 R)
• M68: 19,372,475 km (0.112 R)
• M69: 19,670,175 km (0.102 R)
• M70: 20,270,212 km (0.088 R)
• M71: 20,639,869 km (0.118 R)
• M72: 20,910,042 km (0.091 R)
• M73: 21,215,372 km (0.083 R)
• M74: 21,933,741 km (0.102 R)
• M75: 22,590,625 km (0.102 R)
• M76: 22,973,745 km (0.104 R)
• M77: 23,218,786 km (0.119 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: 173 - 16,521 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit