🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.88 AU - 2.32 AU

Year: 1106 Days

Day: 26.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 101.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,717,470 km

• M1: 105,317 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.11 AU - 4.99 AU

Year: 2962 Days

Day: 33.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345

Radius: 13.5

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 7.21 AU - 7.95 AU

Year: 7585 Days

Day: 7.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 31,717,470 km

• M1: 167,849 km (0.042 R)
• M2: 898,186 km (0.116 R)
• M3: 1,497,475 km (0.102 R)
• M4: 2,082,851 km (0.035 R)
• M5: 4,017,750 km (0.032 R)
• M6: 4,759,307 km (0.056 R)
• M7: 5,949,358 km (0.109 R)
• M8: 7,364,254 km (0.112 R)
• M9: 8,399,771 km (0.112 R)
• M10: 10,219,928 km (0.103 R)
• M11: 10,759,228 km (0.069 R)
• M12: 12,340,628 km (0.12 R)
• M13: 14,182,028 km (0.086 R)
• M14: 18,667,869 km (0.066 R)
• M15: 26,540,158 km (0.074 R)
• M16: 29,051,458 km (0.11 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 13,818 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit