🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.48 AU - 0.52 AU

Year: 131 Days

Day: 43.1 Hours

Environment

Temp: 256 °C

Axial Tilt: 5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.54 AU - 0.72 AU

Year: 185 Days

Day: 14.3 Hours

Environment

Temp: 204 °C

Axial Tilt: 11.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 23,815,262 km

• M1: 178,321 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.3

Radius: 14.6

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 6.31 AU - 8.19 AU

Year: 7240 Days

Day: 11 Hours

Environment

Temp: -158 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 23,815,262 km

• M1: 181,612 km (0.119 R)
• M2: 694,882 km (0.114 R)
• M3: 1,168,958 km (0.114 R)
• M4: 1,846,487 km (0.115 R)
• M5: 3,372,235 km (0.064 R)
• M6: 5,363,383 km (0.107 R)
• M7: 6,464,573 km (0.104 R)
• M8: 7,069,247 km (0.091 R)
• M9: 8,929,497 km (0.094 R)
• M10: 9,413,296 km (0.101 R)
• M11: 9,875,404 km (0.092 R)
• M12: 10,971,059 km (0.062 R)
• M13: 13,308,077 km (0.07 R)
• M14: 15,424,588 km (0.092 R)
• M15: 20,444,494 km (0.097 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 10,669 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit