🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.8 AU - 1.18 AU

Year: 375 Days

Day: 33.7 Hours

Environment

Temp: 26 °C

Axial Tilt: 46.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 42,455,647 km

• M1: 36,502 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.03 AU - 1.69 AU

Year: 604 Days

Day: 12 Hours

Environment

Temp: -43 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 42,455,647 km

• M1: 13,165 km (0.094 R)
• M2: 102,475 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.11 AU - 1.71 AU

Year: 638 Days

Day: 38.6 Hours

Environment

Temp: -42 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.5

Radius: 10.1

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 8.67 AU - 14.03 AU

Year: 14561 Days

Day: 14.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 42,455,647 km

• M1: 125,662 km (0.064 R)
• M2: 449,242 km (0.099 R)
• M3: 904,469 km (0.075 R)
• M4: 1,789,340 km (0.099 R)
• M5: 2,448,319 km (0.06 R)
• M6: 2,794,339 km (0.05 R)
• M7: 3,514,652 km (0.078 R)
• M8: 3,830,753 km (0.088 R)
• M9: 4,409,248 km (0.053 R)
• M10: 5,907,470 km (0.077 R)
• M11: 8,907,955 km (0.066 R)
• M12: 9,268,934 km (0.114 R)
• M13: 9,924,024 km (0.093 R)
• M14: 11,274,294 km (0.089 R)
• M15: 13,144,118 km (0.086 R)
• M16: 13,971,095 km (0.034 R)
• M17: 14,582,651 km (0.086 R)
• M18: 17,002,097 km (0.074 R)
• M19: 18,270,837 km (0.117 R)
• M20: 30,067,676 km (0.102 R)
• M21: 34,615,302 km (0.051 R)
• M22: 36,075,527 km (0.11 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: 329 - 15,012 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit