🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.52 AU - 0.54 AU

Year: 138 Days

Day: 19.3 Hours

Environment

Temp: 234 °C

Axial Tilt: 16.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.45 AU - 0.65 AU

Year: 145 Days

Day: 48 Hours

Environment

Temp: 188 °C

Axial Tilt: 16.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.3

Radius: 10.4

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 4.45 AU - 6.13 AU

Year: 4337 Days

Day: 6.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 27,705,726 km

• M1: 129,402 km (0.117 R)
• M2: 473,627 km (0.11 R)
• M3: 1,075,908 km (0.11 R)
• M4: 1,715,289 km (0.032 R)
• M5: 2,246,212 km (0.114 R)
• M6: 3,029,058 km (0.058 R)
• M7: 3,373,731 km (0.104 R)
• M8: 3,852,295 km (0.083 R)
• M9: 6,357,910 km (0.1 R)
• M10: 7,024,667 km (0.056 R)
• M11: 8,838,541 km (0.092 R)
• M12: 10,124,933 km (0.105 R)
• M13: 13,418,181 km (0.069 R)
• M14: 18,039,110 km (0.03 R)
• M15: 19,050,242 km (0.07 R)
• M16: 23,327,544 km (0.07 R)
• M17: 24,756,652 km (0.115 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 20,330 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit