🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.58 AU - 0.92 AU

Year: 238 Days

Day: 16 Hours

Environment

Temp: 137 °C

Axial Tilt: 47.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.64 AU - 1.06 AU

Year: 288 Days

Day: 45.4 Hours

Environment

Temp: 112 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,707,705 km

• M1: 102,923 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.34 AU - 1.46 AU

Year: 608 Days

Day: 44.9 Hours

Environment

Temp: -32 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.3

Radius: 9.9

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 8.03 AU - 8.41 AU

Year: 8651 Days

Day: 8.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 39,707,705 km

• M1: 125,363 km (0.052 R)
• M2: 656,735 km (0.11 R)
• M3: 1,020,257 km (0.083 R)
• M4: 1,777,073 km (0.086 R)
• M5: 2,851,335 km (0.119 R)
• M6: 4,052,008 km (0.119 R)
• M7: 5,625,030 km (0.084 R)
• M8: 6,495,839 km (0.084 R)
• M9: 7,966,984 km (0.101 R)
• M10: 9,020,004 km (0.047 R)
• M11: 12,679,916 km (0.079 R)
• M12: 13,642,578 km (0.11 R)
• M13: 16,623,315 km (0.06 R)
• M14: 17,159,025 km (0.08 R)
• M15: 18,054,369 km (0.068 R)
• M16: 18,692,104 km (0.107 R)
• M17: 19,198,493 km (0.098 R)
• M18: 20,619,224 km (0.116 R)
• M19: 26,641,735 km (0.049 R)
• M20: 30,248,839 km (0.116 R)
• M21: 32,375,822 km (0.041 R)
• M22: 35,916,803 km (0.096 R)
• M23: 37,608,456 km (0.03 R)
• M24: 38,415,686 km (0.094 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 11,166 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit