🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.9 AU - 1.02 AU

Year: 352 Days

Day: 29.4 Hours

Environment

Temp: 30 °C

Axial Tilt: 14.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 25,569,009 km

• M1: 782,995 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.13 AU - 1.37 AU

Year: 524 Days

Day: 47.8 Hours

Environment

Temp: -19 °C

Axial Tilt: 46.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.26 AU - 1.76 AU

Year: 695 Days

Day: 42.9 Hours

Environment

Temp: -57 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,569,009 km

• M1: 177,573 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.38 AU - 3.34 AU

Year: 1812 Days

Day: 23.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 25,569,009 km

• M1: 429,645 km (0.046 R)
• M2: 1,217,128 km (0.055 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.24 AU - 3.92 AU

Year: 2538 Days

Day: 38.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.7

Radius: 8.4

Gravity: 9.83 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.65 AU - 5.33 AU

Year: 3565 Days

Day: 10 Hours

Environment

Temp: -136 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 25,569,009 km

• M1: 128,505 km (0.108 R)
• M2: 211,382 km (0.064 R)
• M3: 269,127 km (0.088 R)
• M4: 579,692 km (0.059 R)
• M5: 670,348 km (0.116 R)
• M6: 1,234,033 km (0.104 R)
• M7: 1,326,484 km (0.113 R)
• M8: 1,763,908 km (0.102 R)
• M9: 1,944,772 km (0.098 R)
• M10: 2,053,081 km (0.107 R)
• M11: 2,131,770 km (0.106 R)
• M12: 2,440,091 km (0.085 R)
• M13: 2,710,713 km (0.087 R)
• M14: 3,062,717 km (0.045 R)
• M15: 3,694,020 km (0.064 R)
• M16: 4,064,125 km (0.082 R)
• M17: 4,405,508 km (0.076 R)
• M18: 4,507,683 km (0.052 R)
• M19: 4,569,317 km (0.096 R)
• M20: 4,714,278 km (0.075 R)
• M21: 4,945,257 km (0.082 R)
• M22: 5,094,256 km (0.097 R)
• M23: 5,287,986 km (0.064 R)
• M24: 5,550,081 km (0.103 R)
• M25: 5,793,926 km (0.08 R)
• M26: 5,996,182 km (0.062 R)
• M27: 6,315,424 km (0.073 R)
• M28: 6,687,174 km (0.107 R)
• M29: 6,781,122 km (0.034 R)
• M30: 6,899,304 km (0.088 R)
• M31: 7,065,956 km (0.049 R)
• M32: 7,745,579 km (0.115 R)
• M33: 7,844,464 km (0.118 R)
• M34: 7,943,647 km (0.116 R)
• M35: 8,168,493 km (0.049 R)
• M36: 8,598,886 km (0.064 R)
• M37: 8,675,629 km (0.103 R)
• M38: 8,855,446 km (0.032 R)
• M39: 10,068,086 km (0.069 R)
• M40: 10,748,906 km (0.073 R)
• M41: 11,108,839 km (0.107 R)
• M42: 11,388,288 km (0.09 R)
• M43: 11,557,184 km (0.091 R)
• M44: 11,613,582 km (0.119 R)
• M45: 11,698,404 km (0.093 R)
• M46: 11,868,796 km (0.051 R)
• M47: 12,500,548 km (0.117 R)
• M48: 12,820,388 km (0.072 R)
• M49: 13,084,279 km (0.055 R)
• M50: 13,766,594 km (0.062 R)
• M51: 14,399,543 km (0.105 R)
• M52: 14,980,581 km (0.091 R)
• M53: 15,382,401 km (0.09 R)
• M54: 15,475,601 km (0.084 R)
• M55: 15,569,099 km (0.095 R)
• M56: 15,631,482 km (0.111 R)
• M57: 15,725,279 km (0.043 R)
• M58: 15,850,493 km (0.104 R)
• M59: 16,102,116 km (0.115 R)
• M60: 16,482,095 km (0.09 R)
• M61: 16,577,538 km (0.077 R)
• M62: 16,832,902 km (0.115 R)
• M63: 17,089,612 km (0.076 R)
• M64: 18,162,079 km (0.112 R)
• M65: 18,425,371 km (0.1 R)
• M66: 19,156,007 km (0.088 R)
• M67: 19,356,917 km (0.098 R)
• M68: 20,065,562 km (0.09 R)
• M69: 20,167,439 km (0.098 R)
• M70: 20,576,888 km (0.074 R)
• M71: 20,713,920 km (0.099 R)
• M72: 22,594,215 km (0.076 R)
• M73: 22,877,404 km (0.029 R)
• M74: 23,805,958 km (0.031 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595.9

Radius: 9.3

Gravity: 6.89 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.72 AU - 5.26 AU

Year: 4177 Days

Day: 11.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 25,569,009 km

• M1: 130,599 km (0.106 R)
• M2: 193,131 km (0.07 R)
• M3: 261,347 km (0.105 R)
• M4: 319,242 km (0.109 R)
• M5: 426,204 km (0.103 R)
• M6: 724,353 km (0.105 R)
• M7: 920,625 km (0.076 R)
• M8: 1,267,692 km (0.088 R)
• M9: 1,406,370 km (0.101 R)
• M10: 1,638,994 km (0.082 R)
• M11: 1,915,451 km (0.045 R)
• M12: 2,011,044 km (0.108 R)
• M13: 2,495,442 km (0.112 R)
• M14: 2,706,375 km (0.069 R)
• M15: 2,886,790 km (0.04 R)
• M16: 3,221,291 km (0.095 R)
• M17: 3,786,322 km (0.051 R)
• M18: 4,131,893 km (0.117 R)
• M19: 4,403,114 km (0.039 R)
• M20: 4,658,627 km (0.083 R)
• M21: 4,897,086 km (0.073 R)
• M22: 5,006,742 km (0.054 R)
• M23: 5,499,367 km (0.119 R)
• M24: 5,613,511 km (0.085 R)
• M25: 6,031,038 km (0.1 R)
• M26: 6,603,250 km (0.061 R)
• M27: 6,846,795 km (0.049 R)
• M28: 7,242,781 km (0.091 R)
• M29: 7,824,866 km (0.103 R)
• M30: 8,108,653 km (0.082 R)
• M31: 8,448,390 km (0.115 R)
• M32: 8,819,393 km (0.1 R)
• M33: 9,413,446 km (0.036 R)
• M34: 10,639,700 km (0.12 R)
• M35: 10,839,413 km (0.076 R)
• M36: 11,446,182 km (0.116 R)
• M37: 11,504,525 km (0.118 R)
• M38: 11,886,149 km (0.11 R)
• M39: 11,945,240 km (0.038 R)
• M40: 12,152,882 km (0.061 R)
• M41: 12,361,721 km (0.109 R)
• M42: 12,873,794 km (0.116 R)
• M43: 12,934,531 km (0.098 R)
• M44: 13,362,231 km (0.055 R)
• M45: 13,794,420 km (0.119 R)
• M46: 14,927,025 km (0.028 R)
• M47: 15,246,865 km (0.068 R)
• M48: 15,343,356 km (0.057 R)
• M49: 15,698,501 km (0.111 R)
• M50: 15,795,890 km (0.106 R)
• M51: 15,860,965 km (0.101 R)
• M52: 15,926,040 km (0.116 R)
• M53: 16,417,170 km (0.097 R)
• M54: 16,482,993 km (0.077 R)
• M55: 16,582,026 km (0.107 R)
• M56: 16,780,543 km (0.038 R)
• M57: 17,246,839 km (0.062 R)
• M58: 17,616,196 km (0.12 R)
• M59: 17,683,665 km (0.077 R)
• M60: 17,784,943 km (0.105 R)
• M61: 18,226,257 km (0.091 R)
• M62: 18,981,277 km (0.049 R)
• M63: 19,119,655 km (0.104 R)
• M64: 19,188,919 km (0.082 R)
• M65: 19,327,895 km (0.115 R)
• M66: 20,486,381 km (0.115 R)
• M67: 20,913,184 km (0.06 R)
• M68: 21,091,953 km (0.078 R)
• M69: 21,414,935 km (0.071 R)
• M70: 21,486,892 km (0.097 R)
• M71: 21,739,563 km (0.049 R)
• M72: 21,811,968 km (0.081 R)
• M73: 22,320,750 km (0.115 R)
• M74: 22,649,866 km (0.113 R)
• M75: 22,833,422 km (0.11 R)
• M76: 24,469,873 km (0.032 R)
• M77: 25,188,093 km (0.102 R)
• M78: 25,340,234 km (0.101 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 18,415 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit