🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.87 AU - 0.97 AU

Year: 321 Days

Day: 46 Hours

Environment

Temp: 76 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.26 AU - 2.04 AU

Year: 770 Days

Day: 34.1 Hours

Environment

Temp: -54 °C

Axial Tilt: 83.5 °

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: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.64 AU - 2.68 AU

Year: 1577 Days

Day: 31 Hours

Environment

Temp: -95 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 14,364,576 km

• M1: 40,242 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.2

Radius: 9.7

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 4.88 AU - 6.82 AU

Year: 5142 Days

Day: 13 Hours

Environment

Temp: -157 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 14,364,576 km

• M1: 120,875 km (0.117 R)
• M2: 446,699 km (0.099 R)
• M3: 920,924 km (0.099 R)
• M4: 1,522,158 km (0.096 R)
• M5: 1,939,088 km (0.096 R)
• M6: 2,872,429 km (0.074 R)
• M7: 3,548,611 km (0.097 R)
• M8: 5,738,275 km (0.119 R)
• M9: 6,345,642 km (0.112 R)
• M10: 9,841,446 km (0.032 R)
• M11: 11,110,933 km (0.1 R)
• M12: 11,444,686 km (0.115 R)
• M13: 11,977,105 km (0.108 R)
• M14: 12,645,807 km (0.086 R)
• M15: 13,674,293 km (0.111 R)
• M16: 14,014,927 km (0.063 R)
• M17: 14,580,407 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.2

Radius: 9.6

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 6.12 AU - 7.3 AU

Year: 6317 Days

Day: 13.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 14,364,576 km

• M1: 228,286 km (0.104 R)
• M2: 751,281 km (0.095 R)
• M3: 1,426,117 km (0.084 R)
• M4: 3,547,414 km (0.076 R)
• M5: 5,615,605 km (0.063 R)
• M6: 5,938,736 km (0.103 R)
• M7: 6,496,886 km (0.077 R)
• M8: 12,841,182 km (0.042 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 13,564 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit