🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.68 AU - 0.96 AU

Year: 273 Days

Day: 35.6 Hours

Environment

Temp: 128 °C

Axial Tilt: 8.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.64 AU - 2.06 AU

Year: 924 Days

Day: 15.7 Hours

Environment

Temp: -67 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.5

Radius: 12.9

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 5.19 AU - 8.09 AU

Year: 6281 Days

Day: 9.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 112.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 17,430,718 km

• M1: 160,519 km (0.09 R)
• M2: 669,899 km (0.093 R)
• M3: 1,621,641 km (0.103 R)
• M4: 2,332,231 km (0.107 R)
• M5: 3,358,771 km (0.12 R)
• M6: 4,041,985 km (0.099 R)
• M7: 4,925,211 km (0.072 R)
• M8: 5,519,264 km (0.112 R)
• M9: 6,741,778 km (0.11 R)
• M10: 7,446,384 km (0.075 R)
• M11: 8,230,576 km (0.092 R)
• M12: 8,772,718 km (0.12 R)
• M13: 11,493,754 km (0.113 R)
• M14: 14,734,941 km (0.087 R)
• M15: 15,392,424 km (0.032 R)
• M16: 16,917,724 km (0.104 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 15,855 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit