🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.34 AU - 1.68 AU

Year: 714 Days

Day: 32 Hours

Environment

Temp: -58 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,985,733 km

• M1: 77,193 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.01 AU - 2.41 AU

Year: 1265 Days

Day: 40.6 Hours

Environment

Temp: -102 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,985,733 km

• M1: 25,581 km (0.118 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 39.9

Radius: 6.5

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 15.47 AU - 20.39 AU

Year: 29231 Days

Day: 18.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 37,985,733 km

• M1: 110,403 km (0.09 R)
• M2: 397,930 km (0.059 R)
• M3: 617,989 km (0.093 R)
• M4: 1,044,044 km (0.065 R)
• M5: 3,916,622 km (0.111 R)
• M6: 6,082,649 km (0.085 R)
• M7: 7,865,706 km (0.062 R)
• M8: 8,186,743 km (0.044 R)
• M9: 8,897,782 km (0.075 R)
• M10: 11,999,395 km (0.081 R)
• M11: 16,071,898 km (0.102 R)
• M12: 23,523,816 km (0.103 R)
• M13: 30,767,046 km (0.04 R)
• M14: 37,645,556 km (0.074 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 19,866 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit