🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.72 AU - 3.2 AU

Year: 1879 Days

Day: 37 Hours

Environment

Temp: -102 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.07 AU - 3.49 AU

Year: 2192 Days

Day: 40.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.3

Radius: 10.4

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 6.89 AU - 8.12 AU

Year: 7578 Days

Day: 12.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 24,904,700 km

• M1: 129,402 km (0.077 R)
• M2: 1,164,470 km (0.116 R)
• M3: 1,532,181 km (0.086 R)
• M4: 2,017,776 km (0.041 R)
• M5: 3,673,525 km (0.111 R)
• M6: 4,139,971 km (0.075 R)
• M7: 4,480,307 km (0.095 R)
• M8: 5,114,901 km (0.101 R)
• M9: 5,697,734 km (0.115 R)
• M10: 7,123,402 km (0.083 R)
• M11: 9,767,395 km (0.115 R)
• M12: 10,373,864 km (0.087 R)
• M13: 11,440,048 km (0.06 R)
• M14: 13,940,128 km (0.043 R)
• M15: 21,912,348 km (0.078 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 17,187 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit