🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.48 AU - 0.58 AU

Year: 253 Days

Day: 24.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.7

Radius: 13.8

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.7 AU - 0.84 AU

Year: 443 Days

Day: 10.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 17,214,115 km

• M1: 172,038 km (0.088 R)
• M2: 687,103 km (0.075 R)
• M3: 1,908,121 km (0.097 R)
• M4: 2,856,871 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.9

Radius: 9.8

Gravity: 9.37 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.66 AU - 0.94 AU

Year: 469 Days

Day: 6.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 17,214,115 km

• M1: 135,685 km (0.038 R)
• M2: 450,888 km (0.1 R)
• M3: 1,098,348 km (0.079 R)
• M4: 1,417,440 km (0.114 R)
• M5: 2,259,526 km (0.095 R)
• M6: 2,775,041 km (0.098 R)
• M7: 4,330,110 km (0.1 R)
• M8: 4,851,758 km (0.088 R)
• M9: 5,295,465 km (0.05 R)
• M10: 6,095,066 km (0.11 R)
• M11: 6,770,949 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.3

Radius: 13.3

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.77 AU - 0.91 AU

Year: 505 Days

Day: 12.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 17,214,115 km

• M1: 165,455 km (0.047 R)
• M2: 765,792 km (0.107 R)
• M3: 1,272,031 km (0.081 R)
• M4: 2,125,337 km (0.049 R)
• M5: 2,735,846 km (0.11 R)
• M6: 3,812,203 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.1

Radius: 14.3

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.72 AU - 2.48 AU

Year: 1996 Days

Day: 14.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 17,214,115 km

• M1: 178,021 km (0.084 R)
• M2: 675,584 km (0.067 R)
• M3: 1,276,369 km (0.105 R)
• M4: 1,803,851 km (0.055 R)
• M5: 3,250,463 km (0.05 R)
• M6: 3,987,980 km (0.06 R)
• M7: 4,878,087 km (0.056 R)
• M8: 5,534,523 km (0.094 R)
• M9: 6,669,971 km (0.086 R)
• M10: 7,336,280 km (0.104 R)
• M11: 7,925,246 km (0.06 R)
• M12: 9,674,644 km (0.083 R)
• M13: 10,640,298 km (0.101 R)
• M14: 11,473,857 km (0.066 R)
• M15: 13,969,748 km (0.08 R)
• M16: 14,692,306 km (0.099 R)
• M17: 15,156,508 km (0.099 R)
• M18: 15,630,434 km (0.114 R)
• M19: 16,909,347 km (0.102 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 13,145 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit