🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.28 AU - 1.56 AU

Year: 648 Days

Day: 25.5 Hours

Environment

Temp: -55 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.6 AU - 3.52 AU

Year: 2050 Days

Day: 42.9 Hours

Environment

Temp: -109 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 11.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780

Radius: 9.5

Gravity: 8.64 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 11.04 AU - 11.56 AU

Year: 14544 Days

Day: 6.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 64,252,931 km

• M1: 119,080 km (0.049 R)
• M2: 764,445 km (0.039 R)
• M3: 2,443,980 km (0.103 R)
• M4: 2,915,363 km (0.032 R)
• M5: 3,446,436 km (0.094 R)
• M6: 4,869,710 km (0.052 R)
• M7: 7,035,139 km (0.097 R)
• M8: 7,709,825 km (0.088 R)
• M9: 10,161,136 km (0.116 R)
• M10: 10,964,178 km (0.087 R)
• M11: 25,480,108 km (0.118 R)
• M12: 28,160,752 km (0.119 R)
• M13: 30,319,898 km (0.103 R)
• M14: 34,582,091 km (0.075 R)
• M15: 45,483,737 km (0.084 R)
• M16: 47,971,848 km (0.058 R)
• M17: 53,728,225 km (0.091 R)
• M18: 55,453,687 km (0.084 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 16,186 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit