🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.74 AU - 1.1 AU

Year: 332 Days

Day: 47.5 Hours

Environment

Temp: 36 °C

Axial Tilt: 16.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.77 AU - 1.11 AU

Year: 343 Days

Day: 26.6 Hours

Environment

Temp: 32 °C

Axial Tilt: 26.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 32,584,834 km

• M1: 255,812 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.71 AU - 3.37 AU

Year: 1997 Days

Day: 34.6 Hours

Environment

Temp: -104 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492

Radius: 8.8

Gravity: 6.35 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 6.84 AU - 7.14 AU

Year: 6962 Days

Day: 8.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 32,584,834 km

• M1: 148,251 km (0.102 R)
• M2: 258,505 km (0.114 R)
• M3: 566,826 km (0.074 R)
• M4: 898,634 km (0.026 R)
• M5: 1,156,392 km (0.097 R)
• M6: 1,506,600 km (0.042 R)
• M7: 1,907,971 km (0.114 R)
• M8: 2,023,162 km (0.084 R)
• M9: 2,101,252 km (0.075 R)
• M10: 2,300,965 km (0.119 R)
• M11: 2,633,521 km (0.084 R)
• M12: 3,115,675 km (0.116 R)
• M13: 3,206,331 km (0.114 R)
• M14: 3,297,885 km (0.073 R)
• M15: 3,413,524 km (0.034 R)
• M16: 3,962,848 km (0.115 R)
• M17: 4,285,530 km (0.07 R)
• M18: 4,694,531 km (0.05 R)
• M19: 5,223,210 km (0.047 R)
• M20: 5,687,561 km (0.103 R)
• M21: 5,882,637 km (0.106 R)
• M22: 6,481,029 km (0.099 R)
• M23: 7,128,638 km (0.104 R)
• M24: 7,248,615 km (0.102 R)
• M25: 7,429,928 km (0.118 R)
• M26: 7,551,551 km (0.112 R)
• M27: 8,263,936 km (0.051 R)
• M28: 8,358,482 km (0.094 R)
• M29: 8,453,327 km (0.091 R)
• M30: 8,900,924 km (0.09 R)
• M31: 9,388,912 km (0.072 R)
• M32: 10,289,192 km (0.062 R)
• M33: 10,425,027 km (0.109 R)
• M34: 10,493,094 km (0.101 R)
• M35: 10,766,858 km (0.093 R)
• M36: 11,461,890 km (0.084 R)
• M37: 11,567,356 km (0.119 R)
• M38: 11,921,305 km (0.112 R)
• M39: 12,242,940 km (0.061 R)
• M40: 12,639,973 km (0.069 R)
• M41: 14,649,521 km (0.094 R)
• M42: 15,418,753 km (0.096 R)
• M43: 15,730,216 km (0.119 R)
• M44: 16,082,968 km (0.047 R)
• M45: 17,116,689 km (0.074 R)
• M46: 17,722,860 km (0.094 R)
• M47: 18,748,802 km (0.093 R)
• M48: 19,122,797 km (0.106 R)
• M49: 20,387,347 km (0.025 R)
• M50: 20,643,459 km (0.105 R)
• M51: 21,678,676 km (0.037 R)
• M52: 22,202,568 km (0.041 R)
• M53: 22,378,196 km (0.088 R)
• M54: 23,307,498 km (0.115 R)
• M55: 23,844,105 km (0.084 R)
• M56: 23,979,043 km (0.105 R)
• M57: 24,702,199 km (0.058 R)
• M58: 24,884,259 km (0.026 R)
• M59: 25,203,651 km (0.113 R)
• M60: 25,478,612 km (0.069 R)
• M61: 25,662,468 km (0.091 R)
• M62: 25,892,848 km (0.102 R)
• M63: 26,262,953 km (0.083 R)
• M64: 27,008,400 km (0.102 R)
• M65: 27,383,741 km (0.096 R)
• M66: 27,619,208 km (0.06 R)
• M67: 27,760,727 km (0.117 R)
• M68: 28,187,081 km (0.092 R)
• M69: 28,710,973 km (0.111 R)
• M70: 29,238,156 km (0.11 R)
• M71: 29,430,539 km (0.053 R)
• M72: 30,058,999 km (0.067 R)
• M73: 30,936,540 km (0.095 R)
• M74: 31,132,663 km (0.091 R)
• M75: 31,230,949 km (0.077 R)
• M76: 31,526,255 km (0.082 R)
• M77: 31,822,459 km (0.111 R)
• M78: 32,866,503 km (0.089 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 24.5

Radius: 5.2

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 17.86 AU - 18.86 AU

Year: 29637 Days

Day: 25 Hours

Environment

Temp: -201 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 32,584,834 km

• M1: 578,944 km (0.055 R)
• M2: 641,326 km (0.065 R)
• M3: 856,448 km (0.111 R)
• M4: 972,087 km (0.09 R)
• M5: 1,467,555 km (0.105 R)
• M6: 2,284,060 km (0.089 R)
• M7: 2,527,456 km (0.088 R)
• M8: 2,589,689 km (0.117 R)
• M9: 2,779,229 km (0.09 R)
• M10: 4,601,780 km (0.115 R)
• M11: 4,703,357 km (0.105 R)
• M12: 5,677,688 km (0.062 R)
• M13: 7,354,082 km (0.067 R)
• M14: 7,443,092 km (0.045 R)
• M15: 7,562,472 km (0.114 R)
• M16: 8,353,545 km (0.07 R)
• M17: 9,783,551 km (0.114 R)
• M18: 11,287,459 km (0.064 R)
• M19: 11,527,862 km (0.079 R)
• M20: 12,719,110 km (0.05 R)
• M21: 12,933,334 km (0.099 R)
• M22: 13,875,651 km (0.119 R)
• M23: 14,690,212 km (0.098 R)
• M24: 14,727,462 km (0.08 R)
• M25: 15,254,345 km (0.035 R)
• M26: 16,637,078 km (0.081 R)
• M27: 16,675,974 km (0.104 R)
• M28: 16,793,109 km (0.094 R)
• M29: 18,380,642 km (0.12 R)
• M30: 18,906,777 km (0.105 R)
• M31: 19,437,999 km (0.096 R)
• M32: 19,891,131 km (0.118 R)
• M33: 19,932,570 km (0.037 R)
• M34: 20,640,317 km (0.091 R)
• M35: 21,525,937 km (0.108 R)
• M36: 23,684,185 km (0.082 R)
• M37: 25,819,844 km (0.103 R)
• M38: 26,272,378 km (0.075 R)
• M39: 27,047,893 km (0.104 R)
• M40: 28,481,191 km (0.109 R)
• M41: 28,621,214 km (0.114 R)
• M42: 30,892,559 km (0.082 R)
• M43: 32,389,884 km (0.059 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: 461 - 20,400 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit