🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.85 AU - 0.85 AU

Year: 294 Days

Day: 27.9 Hours

Environment

Temp: 97 °C

Axial Tilt: 42.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 40,109,629 km

• M1: 38,297 km (0.064 R)
• M2: 606,919 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.67 AU - 2.87 AU

Year: 1728 Days

Day: 19.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 98.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,109,629 km

• M1: 49,966 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.69 AU - 4.09 AU

Year: 2875 Days

Day: 36.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.2

Radius: 12.3

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 9.56 AU - 12.96 AU

Year: 14159 Days

Day: 15 Hours

Environment

Temp: -190 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 40,109,629 km

• M1: 153,338 km (0.11 R)
• M2: 747,840 km (0.068 R)
• M3: 1,615,208 km (0.043 R)
• M4: 3,263,777 km (0.093 R)
• M5: 4,118,729 km (0.069 R)
• M6: 4,940,769 km (0.079 R)
• M7: 6,444,676 km (0.07 R)
• M8: 8,654,835 km (0.086 R)
• M9: 9,177,829 km (0.111 R)
• M10: 10,825,052 km (0.081 R)
• M11: 17,212,731 km (0.096 R)
• M12: 21,309,020 km (0.029 R)
• M13: 27,197,042 km (0.071 R)
• M14: 27,849,140 km (0.07 R)
• M15: 28,702,745 km (0.077 R)
• M16: 35,725,468 km (0.059 R)
• M17: 36,395,217 km (0.076 R)
• M18: 39,751,146 km (0.079 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: 349 - 12,974 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit