🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.6 AU - 0.72 AU

Year: 198 Days

Day: 17 Hours

Environment

Temp: 207 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,191,549 km

• M1: 251,923 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.16 AU - 2.84 AU

Year: 1458 Days

Day: 23.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,191,549 km

• M1: 474,824 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.1

Radius: 12.2

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 8.69 AU - 14.11 AU

Year: 14202 Days

Day: 8.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 28,191,549 km

• M1: 152,141 km (0.104 R)
• M2: 971,040 km (0.084 R)
• M3: 2,758,286 km (0.089 R)
• M4: 3,233,408 km (0.12 R)
• M5: 4,867,915 km (0.113 R)
• M6: 5,263,003 km (0.057 R)
• M7: 5,765,352 km (0.118 R)
• M8: 9,046,333 km (0.118 R)
• M9: 14,724,470 km (0.082 R)
• M10: 15,386,889 km (0.104 R)
• M11: 16,011,311 km (0.099 R)
• M12: 17,554,712 km (0.051 R)
• M13: 18,615,959 km (0.075 R)
• M14: 23,366,888 km (0.04 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 17,293 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit