🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.6 AU - 0.78 AU

Year: 202 Days

Day: 44.2 Hours

Environment

Temp: 138 °C

Axial Tilt: 10.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.69 AU - 0.79 AU

Year: 225 Days

Day: 17.7 Hours

Environment

Temp: 127 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 36,895,403 km

• M1: 98,286 km (0.087 R)
• M2: 260,899 km (0.032 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.98 AU - 2.16 AU

Year: 1052 Days

Day: 43.9 Hours

Environment

Temp: -53 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.98 AU - 2.58 AU

Year: 1216 Days

Day: 46.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.47 AU - 4.05 AU

Year: 2574 Days

Day: 47.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.3

Radius: 8

Gravity: 9.32 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 7.13 AU - 7.85 AU

Year: 7238 Days

Day: 14.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 36,895,403 km

• M1: 99,632 km (0.079 R)
• M2: 924,664 km (0.105 R)
• M3: 1,227,750 km (0.11 R)
• M4: 1,520,363 km (0.114 R)
• M5: 1,993,691 km (0.051 R)
• M6: 2,543,912 km (0.054 R)
• M7: 2,806,157 km (0.094 R)
• M8: 3,107,447 km (0.072 R)
• M9: 4,349,408 km (0.12 R)
• M10: 4,980,562 km (0.089 R)
• M11: 6,088,783 km (0.115 R)
• M12: 7,695,015 km (0.088 R)
• M13: 8,658,575 km (0.089 R)
• M14: 8,996,966 km (0.083 R)
• M15: 11,926,391 km (0.031 R)
• M16: 12,292,756 km (0.1 R)
• M17: 14,121,590 km (0.094 R)
• M18: 16,188,285 km (0.038 R)
• M19: 18,518,272 km (0.077 R)
• M20: 19,582,062 km (0.075 R)
• M21: 19,945,435 km (0.057 R)
• M22: 23,178,694 km (0.052 R)
• M23: 30,080,093 km (0.067 R)
• M24: 30,466,953 km (0.03 R)
• M25: 33,474,768 km (0.064 R)
• M26: 34,519,858 km (0.083 R)
• M27: 35,264,257 km (0.119 R)
• M28: 36,455,655 km (0.06 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 14,222 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit