🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.69 AU - 1.03 AU

Year: 293 Days

Day: 27.3 Hours

Environment

Temp: 87 °C

Axial Tilt: 0.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.87 AU - 0.89 AU

Year: 303 Days

Day: 19.6 Hours

Environment

Temp: 73 °C

Axial Tilt: 13.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856

Radius: 12.5

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 5.64 AU - 8.76 AU

Year: 7092 Days

Day: 6.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 41,059,039 km

• M1: 155,881 km (0.111 R)
• M2: 810,072 km (0.073 R)
• M3: 1,598,902 km (0.109 R)
• M4: 4,707,396 km (0.065 R)
• M5: 5,423,372 km (0.062 R)
• M6: 5,973,443 km (0.111 R)
• M7: 7,611,540 km (0.103 R)
• M8: 8,219,057 km (0.105 R)
• M9: 15,044,160 km (0.038 R)
• M10: 16,663,408 km (0.105 R)
• M11: 17,273,917 km (0.108 R)
• M12: 19,791,200 km (0.088 R)
• M13: 29,676,926 km (0.073 R)
• M14: 31,696,049 km (0.117 R)
• M15: 35,004,107 km (0.077 R)
• M16: 36,457,599 km (0.076 R)
• M17: 36,912,676 km (0.118 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: 216 - 15,744 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit