🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.9 AU - 1.08 AU

Year: 410 Days

Day: 47.2 Hours

Environment

Temp: -31 °C

Axial Tilt: 80.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.05 AU - 3.11 AU

Year: 1725 Days

Day: 21.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 16,197,204 km

• M1: 1,425,219 km (0.113 R)
• M2: 2,175,751 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543

Radius: 10.8

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.63 AU - 3.45 AU

Year: 2206 Days

Day: 7.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 16,197,204 km

• M1: 134,339 km (0.115 R)
• M2: 732,880 km (0.094 R)
• M3: 1,307,485 km (0.041 R)
• M4: 1,770,341 km (0.116 R)
• M5: 4,404,610 km (0.092 R)
• M6: 5,008,836 km (0.098 R)
• M7: 7,102,309 km (0.11 R)
• M8: 11,268,310 km (0.116 R)
• M9: 12,806,176 km (0.107 R)
• M10: 14,390,118 km (0.104 R)
• M11: 15,206,324 km (0.109 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: 181 - 16,794 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit