🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.61 AU - 0.95 AU

Year: 265 Days

Day: 15.9 Hours

Environment

Temp: 151 °C

Axial Tilt: 27.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,696,089 km

• M1: 23,487 km (0.044 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.01 AU - 2.41 AU

Year: 1265 Days

Day: 27.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.5

Radius: 12.9

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 7.3 AU - 11.12 AU

Year: 10761 Days

Day: 7.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 33,696,089 km

• M1: 160,668 km (0.082 R)
• M2: 777,460 km (0.119 R)
• M3: 5,649,115 km (0.118 R)
• M4: 7,809,906 km (0.07 R)
• M5: 8,706,596 km (0.038 R)
• M6: 13,585,282 km (0.047 R)
• M7: 18,247,948 km (0.099 R)
• M8: 18,854,568 km (0.098 R)
• M9: 20,610,547 km (0.097 R)
• M10: 21,047,672 km (0.111 R)
• M11: 26,961,426 km (0.118 R)
• M12: 27,572,533 km (0.111 R)
• M13: 28,461,444 km (0.095 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 17,706 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit