🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.06 AU - 1.24 AU

Year: 433 Days

Day: 12.2 Hours

Environment

Temp: 26 °C

Axial Tilt: 45.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.48 AU - 5.08 AU

Year: 3112 Days

Day: 45.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.9

Radius: 13.9

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 8.58 AU - 8.88 AU

Year: 9066 Days

Day: 9.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 35,615,260 km

• M1: 172,935 km (0.103 R)
• M2: 886,068 km (0.063 R)
• M3: 1,334,263 km (0.108 R)
• M4: 2,492,600 km (0.088 R)
• M5: 3,805,770 km (0.066 R)
• M6: 4,902,023 km (0.11 R)
• M7: 5,360,391 km (0.102 R)
• M8: 6,463,974 km (0.104 R)
• M9: 7,828,457 km (0.103 R)
• M10: 8,660,670 km (0.073 R)
• M11: 11,664,744 km (0.051 R)
• M12: 16,734,616 km (0.085 R)
• M13: 24,408,239 km (0.085 R)
• M14: 31,334,471 km (0.115 R)
• M15: 32,520,184 km (0.104 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 17,399 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit