🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.55 AU - 0.55 AU

Year: 153 Days

Day: 31 Hours

Environment

Temp: 177 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.9 AU - 0.92 AU

Year: 325 Days

Day: 32.3 Hours

Environment

Temp: 28 °C

Axial Tilt: 29.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 36,203,183 km

• M1: 32,912 km (0.092 R)
• M2: 468,840 km (0.042 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.87 AU - 2.61 AU

Year: 1256 Days

Day: 13 Hours

Environment

Temp: -89 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,203,183 km

• M1: 1,028,934 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.73 AU - 3.33 AU

Year: 1976 Days

Day: 32.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.97 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637

Radius: 8.6

Gravity: 8.61 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 6.27 AU - 7.55 AU

Year: 6807 Days

Day: 5.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 36,203,183 km

• M1: 107,860 km (0.093 R)
• M2: 756,068 km (0.11 R)
• M3: 2,025,705 km (0.073 R)
• M4: 3,160,853 km (0.092 R)
• M5: 3,854,539 km (0.067 R)
• M6: 5,095,004 km (0.116 R)
• M7: 5,390,161 km (0.096 R)
• M8: 6,112,419 km (0.077 R)
• M9: 7,748,871 km (0.092 R)
• M10: 9,393,101 km (0.041 R)
• M11: 12,016,449 km (0.076 R)
• M12: 13,245,844 km (0.104 R)
• M13: 13,635,996 km (0.099 R)
• M14: 14,264,755 km (0.096 R)
• M15: 17,236,517 km (0.086 R)
• M16: 17,768,936 km (0.098 R)
• M17: 20,228,474 km (0.104 R)
• M18: 20,671,733 km (0.09 R)
• M19: 21,577,847 km (0.097 R)
• M20: 22,986,162 km (0.109 R)
• M21: 24,040,677 km (0.075 R)
• M22: 26,596,856 km (0.096 R)
• M23: 30,087,872 km (0.12 R)
• M24: 31,152,859 km (0.046 R)
• M25: 31,942,885 km (0.12 R)
• M26: 33,769,326 km (0.118 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 10,497 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit