🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.55 AU - 0.83 AU

Year: 213 Days

Day: 36.9 Hours

Environment

Temp: 195 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,272,520 km

• M1: 405,261 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.75 AU - 1.15 AU

Year: 343 Days

Day: 42.3 Hours

Environment

Temp: 41 °C

Axial Tilt: 42.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 31,272,520 km

• M1: 37,998 km (0.085 R)
• M2: 108,608 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.13 AU - 5.13 AU

Year: 3113 Days

Day: 30.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,272,520 km

• M1: 263,292 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.1

Radius: 14.9

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 5.29 AU - 5.65 AU

Year: 4744 Days

Day: 14.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 31,272,520 km

• M1: 185,352 km (0.073 R)
• M2: 688,749 km (0.12 R)
• M3: 1,684,622 km (0.119 R)
• M4: 2,554,982 km (0.089 R)
• M5: 3,250,911 km (0.102 R)
• M6: 4,141,617 km (0.083 R)
• M7: 4,632,448 km (0.07 R)
• M8: 5,217,675 km (0.103 R)
• M9: 7,416,464 km (0.101 R)
• M10: 8,921,119 km (0.044 R)
• M11: 11,124,696 km (0.087 R)
• M12: 12,833,702 km (0.116 R)
• M13: 13,724,408 km (0.056 R)
• M14: 14,322,351 km (0.119 R)
• M15: 15,805,314 km (0.114 R)
• M16: 16,281,634 km (0.078 R)
• M17: 17,704,758 km (0.114 R)
• M18: 19,889,635 km (0.107 R)
• M19: 21,733,579 km (0.112 R)
• M20: 23,151,467 km (0.109 R)
• M21: 27,092,025 km (0.119 R)
• M22: 27,689,219 km (0.069 R)
• M23: 29,444,302 km (0.108 R)
• M24: 30,166,710 km (0.057 R)
• M25: 31,086,438 km (0.072 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: 372 - 11,156 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit