🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.91 AU - 0.91 AU

Year: 320 Days

Day: 26.9 Hours

Environment

Temp: 158 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.54 AU - 2.98 AU

Year: 1692 Days

Day: 44.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.3

Radius: 11.6

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 9.07 AU - 10.61 AU

Year: 11389 Days

Day: 13.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 63.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 30,739,741 km

• M1: 144,212 km (0.109 R)
• M2: 1,619,846 km (0.118 R)
• M3: 3,102,959 km (0.039 R)
• M4: 4,855,648 km (0.065 R)
• M5: 5,604,086 km (0.084 R)
• M6: 8,315,996 km (0.103 R)
• M7: 10,021,412 km (0.074 R)
• M8: 11,048,551 km (0.078 R)
• M9: 11,707,230 km (0.094 R)
• M10: 12,442,055 km (0.083 R)
• M11: 14,221,222 km (0.109 R)
• M12: 17,013,616 km (0.082 R)
• M13: 19,066,697 km (0.066 R)
• M14: 23,659,202 km (0.096 R)
• M15: 24,280,632 km (0.111 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 14,908 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit