🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.34 AU - 3.3 AU

Year: 1784 Days

Day: 15.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.75 AU - 4.69 AU

Year: 3266 Days

Day: 38 Hours

Environment

Temp: -136 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.4

Radius: 13.8

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 7.12 AU - 8.14 AU

Year: 7940 Days

Day: 8.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 43,379,302 km

• M1: 171,589 km (0.115 R)
• M2: 613,202 km (0.044 R)
• M3: 1,130,362 km (0.062 R)
• M4: 1,738,477 km (0.099 R)
• M5: 2,875,121 km (0.065 R)
• M6: 3,655,125 km (0.101 R)
• M7: 5,100,988 km (0.105 R)
• M8: 8,131,392 km (0.098 R)
• M9: 9,504,551 km (0.116 R)
• M10: 10,519,124 km (0.058 R)
• M11: 11,928,336 km (0.103 R)
• M12: 14,059,357 km (0.101 R)
• M13: 15,119,258 km (0.075 R)
• M14: 17,751,433 km (0.055 R)
• M15: 20,051,500 km (0.043 R)
• M16: 24,610,346 km (0.112 R)
• M17: 32,517,491 km (0.11 R)
• M18: 37,686,696 km (0.115 R)
• M19: 38,160,622 km (0.072 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 15,323 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit