🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.19 AU - 1.43 AU

Year: 664 Days

Day: 29.6 Hours

Environment

Temp: -84 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.31 AU - 2.05 AU

Year: 964 Days

Day: 27.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,336,113 km

• M1: 58,642 km (0.118 R)
• M2: 1,646,175 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.77 AU - 2.59 AU

Year: 1426 Days

Day: 31.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,336,113 km

• M1: 1,268,740 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.4

Radius: 10.6

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 4.55 AU - 4.85 AU

Year: 4513 Days

Day: 14.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 34,336,113 km

• M1: 176,525 km (0.086 R)
• M2: 961,017 km (0.03 R)
• M3: 1,591,572 km (0.066 R)
• M4: 2,769,057 km (0.054 R)
• M5: 4,641,274 km (0.117 R)
• M6: 5,211,541 km (0.09 R)
• M7: 7,699,952 km (0.091 R)
• M8: 8,041,334 km (0.094 R)
• M9: 10,389,273 km (0.092 R)
• M10: 10,849,137 km (0.109 R)
• M11: 11,366,147 km (0.097 R)
• M12: 12,921,067 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.9

Radius: 9.6

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 6.4 AU - 8.46 AU

Year: 8971 Days

Day: 5.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 34,336,113 km

• M1: 325,675 km (0.094 R)
• M2: 707,000 km (0.066 R)
• M3: 2,764,569 km (0.101 R)
• M4: 3,175,514 km (0.119 R)
• M5: 3,763,284 km (0.091 R)
• M6: 4,194,425 km (0.092 R)
• M7: 4,738,812 km (0.087 R)
• M8: 5,388,515 km (0.102 R)
• M9: 7,962,646 km (0.11 R)
• M10: 8,716,021 km (0.077 R)
• M11: 9,386,668 km (0.09 R)
• M12: 15,558,627 km (0.117 R)
• M13: 16,232,416 km (0.096 R)
• M14: 16,608,056 km (0.118 R)
• M15: 27,200,334 km (0.112 R)
• M16: 27,553,235 km (0.044 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 16,295 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit