🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.54 AU - 2.74 AU

Year: 1651 Days

Day: 22.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.62 AU - 3.42 AU

Year: 2021 Days

Day: 30.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 3.19 AU - 3.35 AU

Year: 2277 Days

Day: 37.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.8

Radius: 12

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 5.38 AU - 6.8 AU

Year: 5786 Days

Day: 14 Hours

Environment

Temp: -168 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 30,590,224 km

• M1: 174,581 km (0.068 R)
• M2: 591,510 km (0.104 R)
• M3: 1,021,454 km (0.12 R)
• M4: 1,534,276 km (0.084 R)
• M5: 2,831,738 km (0.081 R)
• M6: 3,411,579 km (0.07 R)
• M7: 4,163,608 km (0.118 R)
• M8: 4,836,798 km (0.093 R)
• M9: 5,353,210 km (0.075 R)
• M10: 6,057,966 km (0.097 R)
• M11: 7,161,250 km (0.109 R)
• M12: 8,940,717 km (0.047 R)
• M13: 10,236,533 km (0.086 R)
• M14: 11,229,564 km (0.097 R)
• M15: 13,250,033 km (0.112 R)
• M16: 14,595,067 km (0.077 R)
• M17: 15,329,443 km (0.103 R)
• M18: 16,207,284 km (0.048 R)
• M19: 19,579,070 km (0.096 R)
• M20: 20,263,929 km (0.055 R)
• M21: 21,609,263 km (0.03 R)
• M22: 22,340,647 km (0.089 R)
• M23: 23,164,333 km (0.111 R)
• M24: 24,872,441 km (0.084 R)
• M25: 25,432,984 km (0.085 R)
• M26: 27,674,858 km (0.054 R)
• M27: 29,152,287 km (0.104 R)
• M28: 29,686,052 km (0.084 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 11,904 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit