🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.42 AU - 0.62 AU

Year: 133 Days

Day: 30 Hours

Environment

Temp: 273 °C

Axial Tilt: 26.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.2 AU - 1.9 AU

Year: 685 Days

Day: 16.3 Hours

Environment

Temp: -36 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.16 AU - 4.74 AU

Year: 2785 Days

Day: 17.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.5

Radius: 12.3

Gravity: 6.57 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 5.03 AU - 5.85 AU

Year: 4501 Days

Day: 5.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 31,867,623 km

• M1: 153,338 km (0.116 R)
• M2: 585,975 km (0.071 R)
• M3: 1,035,217 km (0.119 R)
• M4: 1,976,936 km (0.081 R)
• M5: 3,023,672 km (0.102 R)
• M6: 3,930,086 km (0.109 R)
• M7: 4,510,226 km (0.088 R)
• M8: 5,782,406 km (0.096 R)
• M9: 6,666,530 km (0.086 R)
• M10: 7,351,539 km (0.104 R)
• M11: 7,933,025 km (0.111 R)
• M12: 9,229,441 km (0.119 R)
• M13: 9,950,054 km (0.12 R)
• M14: 10,391,367 km (0.066 R)
• M15: 13,693,740 km (0.109 R)
• M16: 14,744,815 km (0.098 R)
• M17: 15,435,957 km (0.116 R)
• M18: 17,258,358 km (0.096 R)
• M19: 18,091,020 km (0.088 R)
• M20: 18,950,310 km (0.104 R)
• M21: 22,061,647 km (0.06 R)
• M22: 26,494,680 km (0.115 R)
• M23: 28,741,491 km (0.064 R)
• M24: 29,911,197 km (0.078 R)
• M25: 30,832,570 km (0.112 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 11,484 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit