🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.47 AU - 0.57 AU

Year: 142 Days

Day: 19 Hours

Environment

Temp: 210 °C

Axial Tilt: 6.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.51 AU - 0.67 AU

Year: 172 Days

Day: 28.8 Hours

Environment

Temp: 152 °C

Axial Tilt: 0.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.71 AU - 0.91 AU

Year: 276 Days

Day: 42.9 Hours

Environment

Temp: 121 °C

Axial Tilt: 9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,143,548 km

• M1: 715,975 km (0.039 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.84 AU - 0.86 AU

Year: 297 Days

Day: 22 Hours

Environment

Temp: 46 °C

Axial Tilt: 17.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 50,143,548 km

• M1: 168,896 km (0.082 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.22 AU - 2.52 AU

Year: 1382 Days

Day: 40.6 Hours

Environment

Temp: -94 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.5

Radius: 11.8

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 6.4 AU - 10.56 AU

Year: 9353 Days

Day: 9.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 50,143,548 km

• M1: 146,756 km (0.096 R)
• M2: 636,689 km (0.094 R)
• M3: 1,328,728 km (0.095 R)
• M4: 2,290,343 km (0.096 R)
• M5: 3,181,498 km (0.112 R)
• M6: 4,177,521 km (0.089 R)
• M7: 6,624,044 km (0.113 R)
• M8: 7,217,349 km (0.086 R)
• M9: 7,717,305 km (0.033 R)
• M10: 8,195,719 km (0.064 R)
• M11: 9,021,350 km (0.066 R)
• M12: 15,660,204 km (0.039 R)
• M13: 17,295,608 km (0.093 R)
• M14: 19,756,643 km (0.119 R)
• M15: 29,149,594 km (0.089 R)
• M16: 29,674,383 km (0.039 R)
• M17: 31,396,105 km (0.082 R)
• M18: 32,843,315 km (0.041 R)
• M19: 33,297,344 km (0.091 R)
• M20: 34,919,883 km (0.114 R)
• M21: 48,218,984 km (0.083 R)
• M22: 48,953,210 km (0.06 R)
• M23: 49,545,917 km (0.117 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 18,889 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit