🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.61 AU - 0.69 AU

Year: 193 Days

Day: 37.6 Hours

Environment

Temp: 210 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,511,437 km

• M1: 342,579 km (0.025 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.96 AU - 1.5 AU

Year: 503 Days

Day: 19.6 Hours

Environment

Temp: -16 °C

Axial Tilt: 4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.76 AU - 2.08 AU

Year: 982 Days

Day: 14.8 Hours

Environment

Temp: -57 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,511,437 km

• M1: 248,931 km (0.061 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.5 AU - 4.28 AU

Year: 2831 Days

Day: 43.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,511,437 km

• M1: 2,547,203 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408.2

Radius: 8.4

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 7.26 AU - 8.18 AU

Year: 7914 Days

Day: 10.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 34,511,437 km

• M1: 104,419 km (0.098 R)
• M2: 496,366 km (0.105 R)
• M3: 1,061,546 km (0.072 R)
• M4: 2,653,567 km (0.096 R)
• M5: 3,035,341 km (0.112 R)
• M6: 4,353,896 km (0.086 R)
• M7: 4,668,650 km (0.048 R)
• M8: 5,373,256 km (0.084 R)
• M9: 6,409,521 km (0.11 R)
• M10: 7,952,623 km (0.109 R)
• M11: 8,626,112 km (0.082 R)
• M12: 10,041,308 km (0.095 R)
• M13: 11,309,449 km (0.076 R)
• M14: 13,489,390 km (0.068 R)
• M15: 14,046,941 km (0.097 R)
• M16: 17,986,451 km (0.071 R)
• M17: 19,214,500 km (0.063 R)
• M18: 20,424,896 km (0.048 R)
• M19: 21,085,820 km (0.092 R)
• M20: 23,872,978 km (0.107 R)
• M21: 30,261,106 km (0.062 R)
• M22: 31,994,945 km (0.105 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 16,459 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit