🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.45 AU - 0.65 AU

Year: 153 Days

Day: 19.7 Hours

Environment

Temp: 218 °C

Axial Tilt: 22.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.32 AU - 2 AU

Year: 801 Days

Day: 43.2 Hours

Environment

Temp: -53 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,843,018 km

• M1: 127,308 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.41 AU - 2.15 AU

Year: 890 Days

Day: 30.9 Hours

Environment

Temp: -69 °C

Axial Tilt: 150.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,843,018 km

• M1: 297,401 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.76 AU - 1.94 AU

Year: 943 Days

Day: 15.7 Hours

Environment

Temp: -62 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,843,018 km

• M1: 608,714 km (0.07 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.2

Radius: 9.4

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 7.19 AU - 7.53 AU

Year: 7482 Days

Day: 5.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 35,843,018 km

• M1: 120,725 km (0.118 R)
• M2: 199,414 km (0.045 R)
• M3: 271,819 km (0.1 R)
• M4: 342,729 km (0.111 R)
• M5: 413,638 km (0.11 R)
• M6: 490,980 km (0.115 R)
• M7: 593,006 km (0.092 R)
• M8: 991,684 km (0.096 R)
• M9: 1,112,410 km (0.086 R)
• M10: 1,187,358 km (0.058 R)
• M11: 1,277,117 km (0.114 R)
• M12: 1,422,825 km (0.103 R)
• M13: 2,014,335 km (0.061 R)
• M14: 2,169,319 km (0.091 R)
• M15: 2,264,313 km (0.077 R)
• M16: 2,491,403 km (0.1 R)
• M17: 2,708,918 km (0.049 R)
• M18: 2,880,507 km (0.105 R)
• M19: 3,073,488 km (0.051 R)
• M20: 3,380,164 km (0.111 R)
• M21: 3,640,165 km (0.111 R)
• M22: 3,715,562 km (0.077 R)
• M23: 4,022,836 km (0.09 R)
• M24: 4,972,633 km (0.11 R)
• M25: 5,679,334 km (0.1 R)
• M26: 5,745,157 km (0.072 R)
• M27: 5,966,561 km (0.099 R)
• M28: 6,123,041 km (0.118 R)
• M29: 6,463,226 km (0.072 R)
• M30: 6,601,006 km (0.115 R)
• M31: 7,020,329 km (0.09 R)
• M32: 7,138,212 km (0.098 R)
• M33: 7,982,692 km (0.069 R)
• M34: 9,502,756 km (0.073 R)
• M35: 9,659,535 km (0.076 R)
• M36: 10,564,602 km (0.087 R)
• M37: 10,727,215 km (0.081 R)
• M38: 10,863,349 km (0.057 R)
• M39: 11,636,022 km (0.118 R)
• M40: 11,747,771 km (0.079 R)
• M41: 12,029,015 km (0.062 R)
• M42: 12,170,385 km (0.094 R)
• M43: 12,972,529 km (0.088 R)
• M44: 13,088,467 km (0.094 R)
• M45: 13,175,683 km (0.11 R)
• M46: 13,526,490 km (0.111 R)
• M47: 13,585,282 km (0.059 R)
• M48: 13,762,107 km (0.08 R)
• M49: 14,177,689 km (0.052 R)
• M50: 14,839,062 km (0.092 R)
• M51: 15,021,272 km (0.106 R)
• M52: 15,295,784 km (0.057 R)
• M53: 15,479,789 km (0.12 R)
• M54: 15,541,274 km (0.11 R)
• M55: 15,726,327 km (0.114 R)
• M56: 16,129,493 km (0.097 R)
• M57: 16,223,141 km (0.057 R)
• M58: 16,379,471 km (0.093 R)
• M59: 16,473,418 km (0.091 R)
• M60: 17,327,772 km (0.058 R)
• M61: 17,455,678 km (0.063 R)
• M62: 17,744,402 km (0.114 R)
• M63: 17,840,892 km (0.026 R)
• M64: 18,391,562 km (0.066 R)
• M65: 18,456,787 km (0.12 R)
• M66: 18,619,998 km (0.1 R)
• M67: 18,718,134 km (0.106 R)
• M68: 18,915,005 km (0.098 R)
• M69: 19,609,289 km (0.093 R)
• M70: 20,143,952 km (0.113 R)
• M71: 20,683,402 km (0.1 R)
• M72: 20,988,880 km (0.106 R)
• M73: 21,330,113 km (0.051 R)
• M74: 21,604,476 km (0.045 R)
• M75: 21,949,000 km (0.115 R)
• M76: 22,121,935 km (0.089 R)
• M77: 22,399,588 km (0.098 R)
• M78: 22,958,336 km (0.11 R)
• M79: 23,557,177 km (0.089 R)
• M80: 23,663,242 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.6

Radius: 12.4

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 7.03 AU - 9.65 AU

Year: 9026 Days

Day: 5.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 35,843,018 km

• M1: 170,841 km (0.113 R)
• M2: 295,306 km (0.071 R)
• M3: 397,930 km (0.068 R)
• M4: 691,890 km (0.047 R)
• M5: 815,159 km (0.101 R)
• M6: 1,007,542 km (0.097 R)
• M7: 1,232,387 km (0.093 R)
• M8: 1,904,830 km (0.116 R)
• M9: 2,567,997 km (0.055 R)
• M10: 3,017,090 km (0.088 R)
• M11: 3,298,483 km (0.111 R)
• M12: 3,394,376 km (0.07 R)
• M13: 3,712,122 km (0.068 R)
• M14: 3,912,433 km (0.092 R)
• M15: 4,193,976 km (0.117 R)
• M16: 4,642,172 km (0.036 R)
• M17: 5,272,876 km (0.106 R)
• M18: 5,959,979 km (0.096 R)
• M19: 6,106,735 km (0.091 R)
• M20: 6,284,307 km (0.117 R)
• M21: 6,554,032 km (0.059 R)
• M22: 6,888,982 km (0.12 R)
• M23: 7,927,341 km (0.085 R)
• M24: 8,088,906 km (0.111 R)
• M25: 8,349,805 km (0.097 R)
• M26: 8,913,340 km (0.106 R)
• M27: 9,014,020 km (0.12 R)
• M28: 9,626,473 km (0.106 R)
• M29: 10,147,224 km (0.107 R)
• M30: 11,216,100 km (0.117 R)
• M31: 11,874,630 km (0.097 R)
• M32: 11,985,632 km (0.12 R)
• M33: 12,096,933 km (0.03 R)
• M34: 12,283,182 km (0.1 R)
• M35: 13,038,053 km (0.12 R)
• M36: 13,229,089 km (0.094 R)
• M37: 13,421,023 km (0.064 R)
• M38: 14,473,744 km (0.095 R)
• M39: 14,950,213 km (0.065 R)
• M40: 16,040,931 km (0.12 R)
• M41: 16,410,288 km (0.085 R)
• M42: 18,085,335 km (0.046 R)
• M43: 18,555,521 km (0.099 R)
• M44: 18,813,727 km (0.113 R)
• M45: 18,900,045 km (0.103 R)
• M46: 20,299,085 km (0.105 R)
• M47: 20,520,639 km (0.065 R)
• M48: 21,280,148 km (0.095 R)
• M49: 21,640,678 km (0.115 R)
• M50: 22,322,396 km (0.099 R)
• M51: 22,413,800 km (0.045 R)
• M52: 22,826,690 km (0.111 R)
• M53: 23,893,323 km (0.059 R)
• M54: 24,362,163 km (0.092 R)
• M55: 24,550,507 km (0.074 R)
• M56: 25,023,685 km (0.102 R)
• M57: 25,118,679 km (0.086 R)
• M58: 25,451,983 km (0.038 R)
• M59: 26,171,399 km (0.082 R)
• M60: 28,171,523 km (0.086 R)
• M61: 28,617,175 km (0.113 R)
• M62: 29,165,002 km (0.085 R)
• M63: 29,515,361 km (0.067 R)
• M64: 30,068,873 km (0.106 R)
• M65: 30,372,257 km (0.117 R)
• M66: 31,186,219 km (0.077 R)
• M67: 31,493,344 km (0.053 R)
• M68: 32,162,046 km (0.093 R)
• M69: 32,524,073 km (0.102 R)
• M70: 33,200,106 km (0.088 R)
• M71: 33,566,022 km (0.118 R)
• M72: 33,828,267 km (0.089 R)
• M73: 34,354,702 km (0.049 R)
• M74: 34,460,169 km (0.065 R)
• M75: 35,415,650 km (0.086 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 15,544 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit