🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.98 AU - 1.12 AU

Year: 384 Days

Day: 13.4 Hours

Environment

Temp: 46 °C

Axial Tilt: 39.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.15 AU - 1.85 AU

Year: 655 Days

Day: 13.6 Hours

Environment

Temp: -22 °C

Axial Tilt: 36.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 55,678,993 km

• M1: 56,698 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.47 AU - 2.07 AU

Year: 839 Days

Day: 41.6 Hours

Environment

Temp: -39 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.81 AU - 1.83 AU

Year: 875 Days

Day: 28.9 Hours

Environment

Temp: -52 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,678,993 km

• M1: 869,612 km (0.071 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.71 AU - 4.85 AU

Year: 3156 Days

Day: 35.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 12.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.8

Radius: 11.9

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 10.85 AU - 13.81 AU

Year: 15433 Days

Day: 8.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 55,678,993 km

• M1: 147,952 km (0.094 R)
• M2: 619,485 km (0.064 R)
• M3: 1,169,706 km (0.041 R)
• M4: 1,754,783 km (0.119 R)
• M5: 3,267,816 km (0.053 R)
• M6: 4,145,806 km (0.06 R)
• M7: 4,846,223 km (0.044 R)
• M8: 6,024,456 km (0.079 R)
• M9: 6,924,137 km (0.111 R)
• M10: 7,342,263 km (0.061 R)
• M11: 8,603,822 km (0.085 R)
• M12: 10,486,212 km (0.103 R)
• M13: 11,963,641 km (0.059 R)
• M14: 16,331,600 km (0.084 R)
• M15: 17,378,635 km (0.058 R)
• M16: 21,222,253 km (0.102 R)
• M17: 22,017,964 km (0.089 R)
• M18: 23,017,428 km (0.057 R)
• M19: 25,896,887 km (0.092 R)
• M20: 28,579,925 km (0.039 R)
• M21: 29,659,423 km (0.119 R)
• M22: 31,556,773 km (0.053 R)
• M23: 33,415,377 km (0.101 R)
• M24: 40,900,507 km (0.09 R)
• M25: 41,856,736 km (0.084 R)
• M26: 44,240,877 km (0.075 R)
• M27: 44,814,735 km (0.082 R)
• M28: 48,362,748 km (0.115 R)
• M29: 52,733,997 km (0.118 R)
• M30: 54,520,944 km (0.085 R)
• M31: 55,512,628 km (0.084 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 14,586 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit