🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.69 AU - 0.99 AU

Year: 289 Days

Day: 41.7 Hours

Environment

Temp: 135 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.25 AU - 1.55 AU

Year: 621 Days

Day: 45.6 Hours

Environment

Temp: -45 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.67 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.64 AU - 2.24 AU

Year: 1013 Days

Day: 13.2 Hours

Environment

Temp: -73 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.96 AU - 2.1 AU

Year: 1084 Days

Day: 39.4 Hours

Environment

Temp: -66 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.88 AU - 3.42 AU

Year: 2095 Days

Day: 16 Hours

Environment

Temp: -112 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,492,297 km

• M1: 925,113 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.4

Radius: 9.8

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 6.16 AU - 9.38 AU

Year: 8116 Days

Day: 11.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 28,492,297 km

• M1: 122,820 km (0.115 R)
• M2: 655,837 km (0.117 R)
• M3: 1,535,772 km (0.115 R)
• M4: 3,907,347 km (0.078 R)
• M5: 4,417,775 km (0.074 R)
• M6: 6,498,232 km (0.082 R)
• M7: 6,883,297 km (0.118 R)
• M8: 7,699,354 km (0.102 R)
• M9: 8,654,686 km (0.032 R)
• M10: 10,711,058 km (0.034 R)
• M11: 11,113,177 km (0.07 R)
• M12: 13,023,542 km (0.088 R)
• M13: 13,378,986 km (0.104 R)
• M14: 13,793,372 km (0.102 R)
• M15: 17,606,473 km (0.111 R)
• M16: 20,942,056 km (0.078 R)
• M17: 23,089,384 km (0.084 R)
• M18: 27,234,741 km (0.074 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 20,116 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit