🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.66 AU - 2.62 AU

Year: 1138 Days

Day: 24.3 Hours

Environment

Temp: -77 °C

Axial Tilt: 63 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.16 AU - 3.22 AU

Year: 2071 Days

Day: 25 Hours

Environment

Temp: -99 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.1

Radius: 10.2

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 6.11 AU - 8.67 AU

Year: 7301 Days

Day: 5.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 35,971,676 km

• M1: 127,009 km (0.097 R)
• M2: 1,898,696 km (0.087 R)
• M3: 2,688,872 km (0.082 R)
• M4: 3,548,013 km (0.098 R)
• M5: 4,448,143 km (0.102 R)
• M6: 5,771,187 km (0.047 R)
• M7: 8,222,946 km (0.115 R)
• M8: 9,304,838 km (0.041 R)
• M9: 9,700,674 km (0.114 R)
• M10: 10,107,730 km (0.116 R)
• M11: 14,359,600 km (0.092 R)
• M12: 15,068,096 km (0.094 R)
• M13: 17,665,863 km (0.108 R)
• M14: 25,311,212 km (0.11 R)
• M15: 35,436,744 km (0.083 R)

Kuiper Belt

Range: 30.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 251 - 18,276 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit