🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.51 AU - 0.63 AU

Year: 159 Days

Day: 18.2 Hours

Environment

Temp: 234 °C

Axial Tilt: 24.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.17 AU - 1.73 AU

Year: 644 Days

Day: 47.1 Hours

Environment

Temp: -46 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.53 AU - 2.51 AU

Year: 1059 Days

Day: 41.2 Hours

Environment

Temp: -72 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.08 AU - 4.38 AU

Year: 2658 Days

Day: 47.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.7

Radius: 14.1

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 6.98 AU - 9.22 AU

Year: 8506 Days

Day: 7.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 39,093,955 km

• M1: 175,329 km (0.107 R)
• M2: 630,555 km (0.08 R)
• M3: 1,312,422 km (0.089 R)
• M4: 1,843,943 km (0.086 R)
• M5: 2,519,677 km (0.116 R)
• M6: 3,312,994 km (0.092 R)
• M7: 4,267,728 km (0.067 R)
• M8: 5,871,567 km (0.078 R)
• M9: 7,497,247 km (0.034 R)
• M10: 9,096,299 km (0.045 R)
• M11: 9,953,195 km (0.111 R)
• M12: 10,425,476 km (0.104 R)
• M13: 10,962,382 km (0.104 R)
• M14: 13,410,402 km (0.116 R)
• M15: 14,401,039 km (0.101 R)
• M16: 16,138,618 km (0.109 R)
• M17: 25,189,738 km (0.102 R)
• M18: 25,891,801 km (0.078 R)
• M19: 27,152,014 km (0.109 R)
• M20: 28,831,698 km (0.113 R)
• M21: 33,123,512 km (0.05 R)
• M22: 35,040,309 km (0.114 R)
• M23: 35,695,249 km (0.097 R)
• M24: 37,595,740 km (0.075 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 18,949 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit