🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.42 AU - 1.7 AU

Year: 730 Days

Day: 47.2 Hours

Environment

Temp: -56 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,547,086 km

• M1: 84,224 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.97 AU - 3.07 AU

Year: 1967 Days

Day: 16.2 Hours

Environment

Temp: -101 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 20,547,086 km

• M1: 53,406 km (0.037 R)
• M2: 1,425,369 km (0.053 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.5

Radius: 8.9

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 6.35 AU - 7.63 AU

Year: 6925 Days

Day: 13.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 20,547,086 km

• M1: 197,619 km (0.055 R)
• M2: 526,435 km (0.052 R)
• M3: 1,646,474 km (0.092 R)
• M4: 4,726,545 km (0.052 R)
• M5: 5,148,112 km (0.075 R)
• M6: 8,905,860 km (0.111 R)
• M7: 12,266,726 km (0.067 R)
• M8: 13,801,451 km (0.043 R)
• M9: 14,324,295 km (0.096 R)
• M10: 15,108,338 km (0.118 R)
• M11: 16,390,242 km (0.099 R)
• M12: 17,139,129 km (0.091 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 16,118 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit