🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.51 AU - 0.77 AU

Year: 187 Days

Day: 47.3 Hours

Environment

Temp: 213 °C

Axial Tilt: 179.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.48 AU - 2.2 AU

Year: 912 Days

Day: 37.3 Hours

Environment

Temp: -59 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,344,889 km

• M1: 390,301 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.27 AU - 3.07 AU

Year: 1594 Days

Day: 33.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,344,889 km

• M1: 228,286 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.5 AU - 4.94 AU

Year: 3166 Days

Day: 47.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.5

Radius: 8.5

Gravity: 10.12 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 4.04 AU - 6.1 AU

Year: 4170 Days

Day: 11.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 27,344,889 km

• M1: 105,766 km (0.091 R)
• M2: 437,125 km (0.053 R)
• M3: 1,075,758 km (0.106 R)
• M4: 1,376,600 km (0.075 R)
• M5: 1,915,152 km (0.059 R)
• M6: 2,182,035 km (0.08 R)
• M7: 2,862,106 km (0.101 R)
• M8: 3,369,542 km (0.098 R)
• M9: 5,257,168 km (0.112 R)
• M10: 5,728,551 km (0.047 R)
• M11: 6,227,909 km (0.088 R)
• M12: 7,212,861 km (0.075 R)
• M13: 8,483,097 km (0.112 R)
• M14: 10,104,139 km (0.09 R)
• M15: 11,278,483 km (0.114 R)
• M16: 11,643,202 km (0.102 R)
• M17: 12,638,477 km (0.102 R)
• M18: 14,315,319 km (0.101 R)
• M19: 15,400,951 km (0.117 R)
• M20: 17,857,947 km (0.083 R)
• M21: 20,429,983 km (0.078 R)
• M22: 21,734,177 km (0.094 R)
• M23: 24,431,875 km (0.094 R)
• M24: 24,812,752 km (0.098 R)
• M25: 25,821,640 km (0.108 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 14,489 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit