🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.2 AU - 1.52 AU

Year: 568 Days

Day: 29.7 Hours

Environment

Temp: -3 °C

Axial Tilt: 1.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 29,578,206 km

• M1: 74,649 km (0.11 R)
• M2: 471,981 km (0.032 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.19 AU - 3.17 AU

Year: 1571 Days

Day: 24.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.5

Radius: 13.9

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 7.39 AU - 8.87 AU

Year: 8303 Days

Day: 14.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 29,578,206 km

• M1: 172,935 km (0.053 R)
• M2: 637,885 km (0.105 R)
• M3: 1,154,596 km (0.049 R)
• M4: 2,111,873 km (0.107 R)
• M5: 2,960,991 km (0.103 R)
• M6: 3,548,312 km (0.064 R)
• M7: 4,212,826 km (0.077 R)
• M8: 5,336,904 km (0.07 R)
• M9: 6,335,769 km (0.095 R)
• M10: 17,353,802 km (0.103 R)
• M11: 17,914,644 km (0.104 R)
• M12: 18,487,604 km (0.071 R)
• M13: 20,693,724 km (0.096 R)
• M14: 24,831,003 km (0.091 R)
• M15: 29,052,056 km (0.115 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 11,034 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit