🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.56 AU - 0.62 AU

Year: 166 Days

Day: 39.7 Hours

Environment

Temp: 173 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.85 AU - 3.41 AU

Year: 2023 Days

Day: 40.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.47 AU - 4.93 AU

Year: 3144 Days

Day: 15.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,660,635 km

• M1: 819,348 km (0.088 R)
• M2: 1,666,819 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.2

Radius: 12.9

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 8.72 AU - 12.56 AU

Year: 12677 Days

Day: 11.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 40,660,635 km

• M1: 160,369 km (0.096 R)
• M2: 653,144 km (0.098 R)
• M3: 1,127,818 km (0.1 R)
• M4: 1,563,597 km (0.113 R)
• M5: 2,245,314 km (0.09 R)
• M6: 2,811,243 km (0.109 R)
• M7: 6,397,104 km (0.114 R)
• M8: 10,287,397 km (0.078 R)
• M9: 11,593,685 km (0.071 R)
• M10: 12,232,618 km (0.12 R)
• M11: 12,782,988 km (0.116 R)
• M12: 13,349,815 km (0.086 R)
• M13: 14,351,821 km (0.071 R)
• M14: 14,964,275 km (0.113 R)
• M15: 17,590,466 km (0.117 R)
• M16: 18,434,796 km (0.06 R)
• M17: 19,751,856 km (0.084 R)
• M18: 20,818,937 km (0.102 R)
• M19: 21,683,912 km (0.09 R)
• M20: 22,984,666 km (0.117 R)
• M21: 25,562,985 km (0.067 R)
• M22: 26,554,968 km (0.037 R)
• M23: 30,379,288 km (0.114 R)
• M24: 31,594,771 km (0.117 R)
• M25: 32,632,083 km (0.113 R)
• M26: 35,546,399 km (0.107 R)
• M27: 39,816,072 km (0.11 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 16,152 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit