🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.4 AU - 0.6 AU

Year: 232 Days

Day: 45.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.48 AU - 0.58 AU

Year: 253 Days

Day: 15 Hours

Environment

Temp: -129 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.6

Radius: 10.6

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 4.13 AU - 5.17 AU

Year: 6578 Days

Day: 8.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 164.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 29,882,850 km

• M1: 134,788 km (0.092 R)
• M2: 563,984 km (0.088 R)
• M3: 935,136 km (0.112 R)
• M4: 1,280,707 km (0.049 R)
• M5: 2,152,414 km (0.059 R)
• M6: 3,762,087 km (0.066 R)
• M7: 4,195,472 km (0.082 R)
• M8: 4,868,812 km (0.066 R)
• M9: 8,115,086 km (0.11 R)
• M10: 11,993,261 km (0.041 R)
• M11: 12,384,161 km (0.06 R)
• M12: 14,468,508 km (0.094 R)
• M13: 22,110,715 km (0.086 R)
• M14: 23,908,283 km (0.118 R)
• M15: 25,800,995 km (0.086 R)
• M16: 27,706,872 km (0.054 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: 293 - 11,535 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit