🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.57 AU - 0.81 AU

Year: 209 Days

Day: 33.2 Hours

Environment

Temp: 140 °C

Axial Tilt: 27.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.56 AU - 0.88 AU

Year: 223 Days

Day: 30 Hours

Environment

Temp: 128 °C

Axial Tilt: 41 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.94 AU - 2.82 AU

Year: 1341 Days

Day: 41.4 Hours

Environment

Temp: -73 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.6 AU - 5.24 AU

Year: 3394 Days

Day: 24.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.6

Radius: 9.3

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 10.08 AU - 13.88 AU

Year: 15145 Days

Day: 12 Hours

Environment

Temp: -175 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 53,256,616 km

• M1: 115,789 km (0.065 R)
• M2: 515,813 km (0.075 R)
• M3: 1,593,965 km (0.1 R)
• M4: 2,077,914 km (0.076 R)
• M5: 2,763,970 km (0.047 R)
• M6: 3,219,645 km (0.086 R)
• M7: 3,672,029 km (0.104 R)
• M8: 3,968,981 km (0.117 R)
• M9: 4,580,986 km (0.11 R)
• M10: 4,990,435 km (0.117 R)
• M11: 5,955,940 km (0.09 R)
• M12: 6,678,947 km (0.026 R)
• M13: 7,761,437 km (0.101 R)
• M14: 9,298,854 km (0.09 R)
• M15: 10,864,097 km (0.097 R)
• M16: 18,109,720 km (0.092 R)
• M17: 22,714,342 km (0.108 R)
• M18: 24,000,136 km (0.111 R)
• M19: 25,430,890 km (0.096 R)
• M20: 26,415,842 km (0.107 R)
• M21: 28,356,875 km (0.104 R)
• M22: 30,391,256 km (0.088 R)
• M23: 31,164,677 km (0.12 R)
• M24: 41,361,118 km (0.042 R)
• M25: 42,584,829 km (0.059 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 18,959 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit