🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.4 AU - 2.2 AU

Year: 841 Days

Day: 46.4 Hours

Environment

Temp: -44 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.39 AU - 4.97 AU

Year: 2976 Days

Day: 38.5 Hours

Environment

Temp: -110 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.7

Radius: 12.8

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 6.78 AU - 10.22 AU

Year: 8630 Days

Day: 10.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 47,705,963 km

• M1: 159,172 km (0.08 R)
• M2: 975,677 km (0.09 R)
• M3: 1,791,435 km (0.119 R)
• M4: 3,460,199 km (0.098 R)
• M5: 5,583,441 km (0.104 R)
• M6: 7,118,315 km (0.089 R)
• M7: 9,151,201 km (0.1 R)
• M8: 20,298,337 km (0.076 R)
• M9: 22,896,553 km (0.088 R)
• M10: 28,846,658 km (0.077 R)
• M11: 30,086,226 km (0.095 R)
• M12: 37,425,348 km (0.068 R)
• M13: 38,157,630 km (0.09 R)
• M14: 41,571,603 km (0.092 R)
• M15: 42,225,495 km (0.092 R)
• M16: 43,553,774 km (0.038 R)
• M17: 43,957,689 km (0.1 R)

Kuiper Belt

Range: 31.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 13,079 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit