🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.8 AU - 2.62 AU

Year: 1155 Days

Day: 43.6 Hours

Environment

Temp: -59 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.61 AU - 3.11 AU

Year: 1700 Days

Day: 15.8 Hours

Environment

Temp: -88 °C

Axial Tilt: 98.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,882,353 km

• M1: 117,883 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.3

Radius: 14.9

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 4.85 AU - 6.51 AU

Year: 4758 Days

Day: 13 Hours

Environment

Temp: -147 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 23,882,353 km

• M1: 185,352 km (0.098 R)
• M2: 884,423 km (0.102 R)
• M3: 3,575,240 km (0.097 R)
• M4: 5,998,575 km (0.093 R)
• M5: 7,376,521 km (0.099 R)
• M6: 8,702,557 km (0.078 R)
• M7: 10,919,747 km (0.069 R)
• M8: 12,272,710 km (0.103 R)
• M9: 13,155,786 km (0.04 R)
• M10: 14,030,934 km (0.105 R)
• M11: 15,100,708 km (0.086 R)
• M12: 15,575,682 km (0.096 R)
• M13: 16,555,398 km (0.078 R)
• M14: 19,001,323 km (0.095 R)
• M15: 21,348,065 km (0.072 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 18,629 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit