🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.66 AU - 0.72 AU

Year: 201 Days

Day: 19.1 Hours

Environment

Temp: 140 °C

Axial Tilt: 15.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.86 AU - 2.5 AU

Year: 1126 Days

Day: 30.4 Hours

Environment

Temp: -63 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.23 AU - 3.09 AU

Year: 1518 Days

Day: 20.8 Hours

Environment

Temp: -73 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,482,650 km

• M1: 144,811 km (0.064 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 624.1

Radius: 4.5

Gravity: 30.82 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 12.49 AU - 15.87 AU

Year: 18681 Days

Day: 16 Hours

Environment

Temp: -192 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 70,482,650 km

• M1: 59,540 km (0.086 R)
• M2: 298,448 km (0.049 R)
• M3: 523,892 km (0.092 R)
• M4: 689,796 km (0.096 R)
• M5: 901,776 km (0.101 R)
• M6: 1,117,197 km (0.092 R)
• M7: 1,366,577 km (0.092 R)
• M8: 1,995,785 km (0.11 R)
• M9: 4,839,192 km (0.073 R)
• M10: 5,813,074 km (0.112 R)
• M11: 8,190,334 km (0.073 R)
• M12: 8,443,453 km (0.061 R)
• M13: 8,701,809 km (0.094 R)
• M14: 13,584,983 km (0.111 R)
• M15: 16,678,667 km (0.073 R)
• M16: 20,119,866 km (0.108 R)
• M17: 22,200,324 km (0.101 R)
• M18: 32,082,909 km (0.099 R)
• M19: 35,844,697 km (0.119 R)
• M20: 43,154,348 km (0.098 R)
• M21: 45,479,249 km (0.094 R)
• M22: 47,723,217 km (0.108 R)
• M23: 50,546,129 km (0.059 R)
• M24: 52,084,593 km (0.094 R)
• M25: 62,755,260 km (0.026 R)
• M26: 69,850,687 km (0.056 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 13,187 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit