🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.33 AU - 3.23 AU

Year: 1637 Days

Day: 42.5 Hours

Environment

Temp: -96 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.1

Radius: 12.8

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 5.42 AU - 9.03 AU

Year: 6850 Days

Day: 14.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 113 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 12,977,445 km

• M1: 159,471 km (0.088 R)
• M2: 605,871 km (0.093 R)
• M3: 2,124,589 km (0.094 R)
• M4: 3,562,075 km (0.064 R)
• M5: 4,015,955 km (0.118 R)
• M6: 4,708,593 km (0.062 R)
• M7: 7,246,222 km (0.079 R)
• M8: 8,334,696 km (0.098 R)

Asteroid Belt

Center: 7.59 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.7

Radius: 13.1

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 7.73 AU - 8.17 AU

Year: 7915 Days

Day: 15 Hours

Environment

Temp: -168 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 12,977,445 km

• M1: 450,290 km (0.098 R)
• M2: 1,210,396 km (0.078 R)
• M3: 1,803,552 km (0.087 R)
• M4: 3,276,493 km (0.094 R)
• M5: 6,104,790 km (0.08 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 19,527 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit