🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.22 AU - 1.94 AU

Year: 701 Days

Day: 21.4 Hours

Environment

Temp: -35 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.18 AU - 2.38 AU

Year: 1216 Days

Day: 22.1 Hours

Environment

Temp: -62 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482

Radius: 8.9

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 6.17 AU - 7.54 AU

Year: 6330 Days

Day: 5.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 31,432,222 km

• M1: 110,702 km (0.1 R)
• M2: 439,668 km (0.078 R)
• M3: 1,080,396 km (0.077 R)
• M4: 1,621,342 km (0.11 R)
• M5: 2,269,400 km (0.102 R)
• M6: 3,728,428 km (0.042 R)
• M7: 4,617,189 km (0.095 R)
• M8: 5,070,171 km (0.116 R)
• M9: 9,573,217 km (0.091 R)
• M10: 12,446,094 km (0.065 R)
• M11: 15,789,158 km (0.084 R)
• M12: 21,601,334 km (0.097 R)
• M13: 22,716,437 km (0.092 R)
• M14: 27,995,596 km (0.113 R)
• M15: 28,874,184 km (0.105 R)
• M16: 30,134,995 km (0.081 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 154 - 19,854 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit