🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.42 AU - 0.66 AU

Year: 151 Days

Day: 35 Hours

Environment

Temp: 196 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 19,071,459 km

• M1: 46,525 km (0.12 R)
• M2: 155,582 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.07 AU - 2.55 AU

Year: 1337 Days

Day: 16.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 19,071,459 km

• M1: 635,342 km (0.081 R)
• M2: 2,030,043 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.7

Radius: 9.2

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 5.46 AU - 6.66 AU

Year: 5681 Days

Day: 10.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 19,071,459 km

• M1: 118,781 km (0.112 R)
• M2: 455,376 km (0.095 R)
• M3: 941,270 km (0.095 R)
• M4: 1,273,826 km (0.083 R)
• M5: 2,936,756 km (0.068 R)
• M6: 3,643,606 km (0.102 R)
• M7: 3,948,636 km (0.106 R)
• M8: 7,672,426 km (0.074 R)
• M9: 15,560,273 km (0.11 R)
• M10: 16,316,490 km (0.049 R)
• M11: 18,231,193 km (0.063 R)
• M12: 19,071,485 km (0.096 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 15,832 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit