🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.57 AU - 0.59 AU

Year: 157 Days

Day: 32.6 Hours

Environment

Temp: 242 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,696,442 km

• M1: 167,400 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.6 AU - 0.72 AU

Year: 191 Days

Day: 26 Hours

Environment

Temp: 161 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 10.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.7

Radius: 13.8

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 9.65 AU - 12.23 AU

Year: 12898 Days

Day: 13.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 47,696,442 km

• M1: 171,589 km (0.082 R)
• M2: 1,283,400 km (0.036 R)
• M3: 3,328,702 km (0.086 R)
• M4: 4,648,305 km (0.117 R)
• M5: 7,287,062 km (0.049 R)
• M6: 8,296,100 km (0.098 R)
• M7: 9,206,552 km (0.107 R)
• M8: 16,125,753 km (0.077 R)
• M9: 16,683,155 km (0.114 R)
• M10: 22,898,497 km (0.065 R)
• M11: 25,804,286 km (0.047 R)
• M12: 28,339,821 km (0.105 R)
• M13: 30,294,766 km (0.058 R)
• M14: 40,151,021 km (0.096 R)
• M15: 43,278,514 km (0.113 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 13,415 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit