🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.47 AU - 0.61 AU

Year: 143 Days

Day: 45.8 Hours

Environment

Temp: 251 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.69 AU - 0.79 AU

Year: 229 Days

Day: 46.2 Hours

Environment

Temp: 130 °C

Axial Tilt: 1.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.1

Radius: 9

Gravity: 6.08 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 7.03 AU - 7.47 AU

Year: 7026 Days

Day: 9.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 33,926,585 km

• M1: 113,246 km (0.112 R)
• M2: 403,316 km (0.085 R)
• M3: 1,440,927 km (0.114 R)
• M4: 4,492,723 km (0.046 R)
• M5: 5,436,536 km (0.039 R)
• M6: 5,986,907 km (0.111 R)
• M7: 7,600,021 km (0.089 R)
• M8: 8,170,886 km (0.111 R)
• M9: 10,056,118 km (0.097 R)
• M10: 11,760,188 km (0.098 R)
• M11: 12,420,214 km (0.117 R)
• M12: 13,429,251 km (0.081 R)
• M13: 16,469,379 km (0.115 R)
• M14: 21,098,984 km (0.059 R)
• M15: 22,149,461 km (0.092 R)
• M16: 25,426,103 km (0.027 R)
• M17: 26,015,967 km (0.105 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 10,663 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit