🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.48 AU - 0.62 AU

Year: 148 Days

Day: 12.5 Hours

Environment

Temp: 253 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,299,472 km

• M1: 260,300 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.65 AU - 0.95 AU

Year: 260 Days

Day: 36.8 Hours

Environment

Temp: 172 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.97 AU - 1.41 AU

Year: 472 Days

Day: 32.7 Hours

Environment

Temp: 17 °C

Axial Tilt: 17.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 28,299,472 km

• M1: 212,279 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.5 AU - 1.78 AU

Year: 763 Days

Day: 40.3 Hours

Environment

Temp: -46 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.7 AU - 4.46 AU

Year: 2462 Days

Day: 33.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,299,472 km

• M1: 3,252,108 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514.4

Radius: 9.5

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 5.1 AU - 6.74 AU

Year: 5235 Days

Day: 11.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 28,299,472 km

• M1: 120,277 km (0.05 R)
• M2: 522,545 km (0.047 R)
• M3: 871,408 km (0.115 R)
• M4: 1,336,807 km (0.111 R)
• M5: 1,652,308 km (0.057 R)
• M6: 2,220,930 km (0.052 R)
• M7: 3,577,783 km (0.104 R)
• M8: 3,967,485 km (0.101 R)
• M9: 4,680,169 km (0.08 R)
• M10: 5,282,450 km (0.103 R)
• M11: 6,932,515 km (0.072 R)
• M12: 7,299,927 km (0.028 R)
• M13: 7,965,039 km (0.108 R)
• M14: 9,018,358 km (0.114 R)
• M15: 10,419,192 km (0.103 R)
• M16: 11,537,885 km (0.073 R)
• M17: 13,134,843 km (0.114 R)
• M18: 13,802,648 km (0.101 R)
• M19: 14,655,505 km (0.04 R)
• M20: 15,656,464 km (0.098 R)
• M21: 20,119,268 km (0.111 R)
• M22: 21,145,360 km (0.062 R)
• M23: 22,206,009 km (0.113 R)
• M24: 23,079,810 km (0.101 R)
• M25: 26,318,753 km (0.07 R)
• M26: 26,723,416 km (0.06 R)
• M27: 27,297,123 km (0.066 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 11,816 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit