🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.67 AU - 1.05 AU

Year: 307 Days

Day: 40.4 Hours

Environment

Temp: 12 °C

Axial Tilt: 21.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.01 AU - 2.15 AU

Year: 1155 Days

Day: 44.1 Hours

Environment

Temp: -80 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.29 AU - 2.99 AU

Year: 1651 Days

Day: 15.6 Hours

Environment

Temp: -106 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,062,460 km

• M1: 20,944 km (0.074 R)
• M2: 262,245 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.39 AU - 4.57 AU

Year: 3057 Days

Day: 38.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,062,460 km

• M1: 1,577,659 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.8

Radius: 10.3

Gravity: 7.71 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 5.01 AU - 7.43 AU

Year: 5972 Days

Day: 9 Hours

Environment

Temp: -153 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 36,062,460 km

• M1: 134,339 km (0.066 R)
• M2: 618,737 km (0.048 R)
• M3: 995,424 km (0.114 R)
• M4: 1,749,397 km (0.035 R)
• M5: 2,227,064 km (0.07 R)
• M6: 2,622,899 km (0.118 R)
• M7: 4,077,290 km (0.071 R)
• M8: 4,512,919 km (0.103 R)
• M9: 5,723,764 km (0.102 R)
• M10: 7,812,599 km (0.081 R)
• M11: 10,412,161 km (0.078 R)
• M12: 11,577,230 km (0.104 R)
• M13: 13,708,850 km (0.089 R)
• M14: 14,986,715 km (0.078 R)
• M15: 18,457,535 km (0.11 R)
• M16: 20,305,817 km (0.03 R)
• M17: 21,274,762 km (0.11 R)
• M18: 22,984,366 km (0.1 R)
• M19: 24,867,654 km (0.076 R)
• M20: 25,976,473 km (0.112 R)
• M21: 26,499,318 km (0.117 R)
• M22: 29,879,482 km (0.113 R)
• M23: 32,019,928 km (0.076 R)
• M24: 32,924,397 km (0.099 R)
• M25: 34,469,593 km (0.106 R)
• M26: 34,889,664 km (0.111 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 15,513 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit