🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.95 AU - 1.09 AU

Year: 360 Days

Day: 31.2 Hours

Environment

Temp: 97 °C

Axial Tilt: 42.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.57 AU - 2.01 AU

Year: 838 Days

Day: 29.9 Hours

Environment

Temp: -34 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,148,143 km

• M1: 34,557 km (0.117 R)
• M2: 803,191 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.62 AU - 3.08 AU

Year: 1683 Days

Day: 16.7 Hours

Environment

Temp: -90 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.1

Radius: 10

Gravity: 8.7 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 5.83 AU - 7.55 AU

Year: 6054 Days

Day: 11.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 37,148,143 km

• M1: 124,316 km (0.03 R)
• M2: 477,068 km (0.046 R)
• M3: 1,104,182 km (0.114 R)
• M4: 1,837,361 km (0.09 R)
• M5: 3,150,980 km (0.09 R)
• M6: 3,566,114 km (0.087 R)
• M7: 4,808,076 km (0.033 R)
• M8: 5,481,864 km (0.079 R)
• M9: 5,986,757 km (0.104 R)
• M10: 6,944,932 km (0.114 R)
• M11: 7,423,196 km (0.074 R)
• M12: 7,883,957 km (0.105 R)
• M13: 9,470,443 km (0.09 R)
• M14: 10,339,008 km (0.03 R)
• M15: 11,817,185 km (0.12 R)
• M16: 12,129,096 km (0.11 R)
• M17: 13,600,840 km (0.063 R)
• M18: 14,645,931 km (0.068 R)
• M19: 22,304,444 km (0.095 R)
• M20: 24,169,930 km (0.068 R)
• M21: 25,097,885 km (0.112 R)
• M22: 29,237,258 km (0.032 R)
• M23: 31,269,994 km (0.036 R)
• M24: 31,968,018 km (0.091 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 17,663 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit