🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.75 AU - 1.95 AU

Year: 915 Days

Day: 38.5 Hours

Environment

Temp: -53 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.55 AU - 2.37 AU

Year: 997 Days

Day: 42.3 Hours

Environment

Temp: -63 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.3

Radius: 9.2

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 9.06 AU - 10.64 AU

Year: 11235 Days

Day: 6.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 36,985,653 km

• M1: 114,442 km (0.058 R)
• M2: 889,659 km (0.103 R)
• M3: 1,391,859 km (0.093 R)
• M4: 1,681,779 km (0.104 R)
• M5: 3,128,540 km (0.109 R)
• M6: 6,624,343 km (0.054 R)
• M7: 7,014,794 km (0.109 R)
• M8: 8,078,584 km (0.102 R)
• M9: 9,116,195 km (0.082 R)
• M10: 10,859,908 km (0.1 R)
• M11: 11,504,525 km (0.119 R)
• M12: 12,869,905 km (0.098 R)
• M13: 14,874,516 km (0.082 R)
• M14: 21,580,241 km (0.073 R)
• M15: 25,758,659 km (0.106 R)
• M16: 28,083,111 km (0.059 R)
• M17: 31,826,797 km (0.065 R)
• M18: 33,042,579 km (0.089 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 19,901 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit