🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.53 AU - 0.57 AU

Year: 153 Days

Day: 26.7 Hours

Environment

Temp: 195 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,831,094 km

• M1: 94,546 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.8 AU - 3.4 AU

Year: 2045 Days

Day: 13.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,831,094 km

• M1: 2,388,330 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.44 AU - 4.26 AU

Year: 2831 Days

Day: 42.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.87 AU - 4.57 AU

Year: 3249 Days

Day: 40.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 127.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.44 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.2

Radius: 12.9

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 8.29 AU - 13.01 AU

Year: 13024 Days

Day: 13.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 57,831,094 km

• M1: 161,267 km (0.092 R)
• M2: 650,003 km (0.111 R)
• M3: 1,127,968 km (0.096 R)
• M4: 1,566,888 km (0.084 R)
• M5: 2,232,898 km (0.112 R)
• M6: 3,400,509 km (0.111 R)
• M7: 3,907,048 km (0.107 R)
• M8: 4,433,183 km (0.071 R)
• M9: 5,073,013 km (0.109 R)
• M10: 5,486,053 km (0.035 R)
• M11: 6,419,544 km (0.081 R)
• M12: 10,180,135 km (0.119 R)
• M13: 10,728,561 km (0.1 R)
• M14: 11,529,508 km (0.06 R)
• M15: 13,772,429 km (0.094 R)
• M16: 15,925,292 km (0.102 R)
• M17: 19,520,577 km (0.065 R)
• M18: 21,506,938 km (0.096 R)
• M19: 22,228,448 km (0.069 R)
• M20: 34,586,729 km (0.081 R)
• M21: 36,206,125 km (0.047 R)
• M22: 46,249,528 km (0.074 R)
• M23: 50,233,020 km (0.086 R)
• M24: 55,442,616 km (0.068 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 13,866 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit