🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.49 AU - 0.67 AU

Year: 156 Days

Day: 47 Hours

Environment

Temp: 210 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,666,387 km

• M1: 16,905 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.54 AU - 4.78 AU

Year: 2996 Days

Day: 24 Hours

Environment

Temp: -123 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.56 AU - 5.88 AU

Year: 3621 Days

Day: 22.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,666,387 km

• M1: 37,250 km (0.061 R)
• M2: 1,315,564 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.2

Radius: 11

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 10.35 AU - 10.37 AU

Year: 11774 Days

Day: 5.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 33,666,387 km

• M1: 137,181 km (0.045 R)
• M2: 503,696 km (0.102 R)
• M3: 864,975 km (0.102 R)
• M4: 1,574,368 km (0.11 R)
• M5: 2,203,277 km (0.073 R)
• M6: 3,379,266 km (0.099 R)
• M7: 5,745,755 km (0.119 R)
• M8: 6,611,328 km (0.088 R)
• M9: 8,441,209 km (0.079 R)
• M10: 9,050,522 km (0.031 R)
• M11: 11,008,459 km (0.035 R)
• M12: 12,290,213 km (0.079 R)
• M13: 12,756,210 km (0.087 R)
• M14: 13,504,649 km (0.036 R)
• M15: 14,113,063 km (0.104 R)
• M16: 16,984,145 km (0.109 R)
• M17: 18,556,419 km (0.069 R)
• M18: 20,080,971 km (0.089 R)
• M19: 20,510,915 km (0.088 R)
• M20: 21,612,704 km (0.061 R)
• M21: 24,661,508 km (0.11 R)
• M22: 27,720,186 km (0.07 R)
• M23: 29,987,492 km (0.045 R)
• M24: 32,082,610 km (0.048 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 15,173 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit