🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.62 AU - 0.66 AU

Year: 179 Days

Day: 13.7 Hours

Environment

Temp: 159 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.92 AU - 1.32 AU

Year: 415 Days

Day: 22.2 Hours

Environment

Temp: 24 °C

Axial Tilt: 6.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.74 AU - 4.1 AU

Year: 2213 Days

Day: 47.5 Hours

Environment

Temp: -103 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,145,041 km

• M1: 42,486 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.1

Radius: 11.4

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 10.62 AU - 12.82 AU

Year: 14037 Days

Day: 9.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 57,145,041 km

• M1: 151,243 km (0.054 R)
• M2: 891,005 km (0.048 R)
• M3: 1,561,054 km (0.099 R)
• M4: 2,564,855 km (0.109 R)
• M5: 3,956,564 km (0.117 R)
• M6: 4,517,706 km (0.054 R)
• M7: 4,931,643 km (0.085 R)
• M8: 5,405,719 km (0.114 R)
• M9: 6,445,873 km (0.084 R)
• M10: 8,343,223 km (0.096 R)
• M11: 10,098,903 km (0.07 R)
• M12: 11,612,535 km (0.089 R)
• M13: 14,875,713 km (0.111 R)
• M14: 17,363,077 km (0.109 R)
• M15: 22,135,249 km (0.092 R)
• M16: 31,571,583 km (0.108 R)
• M17: 35,025,499 km (0.104 R)
• M18: 41,420,808 km (0.117 R)
• M19: 47,942,527 km (0.046 R)
• M20: 49,479,496 km (0.052 R)
• M21: 49,946,839 km (0.089 R)
• M22: 54,950,739 km (0.113 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 160 - 19,499 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit