🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.6 AU - 0.72 AU

Year: 196 Days

Day: 45.2 Hours

Environment

Temp: 156 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.2 AU - 1.76 AU

Year: 658 Days

Day: 42.1 Hours

Environment

Temp: -28 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.81 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.14 AU - 2.14 AU

Year: 1143 Days

Day: 37.8 Hours

Environment

Temp: -67 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.1

Radius: 10.5

Gravity: 7.52 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 5.32 AU - 6.52 AU

Year: 5261 Days

Day: 14.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 33,290,535 km

• M1: 130,599 km (0.088 R)
• M2: 642,523 km (0.108 R)
• M3: 2,205,372 km (0.117 R)
• M4: 2,879,011 km (0.095 R)
• M5: 3,752,214 km (0.036 R)
• M6: 4,079,833 km (0.119 R)
• M7: 4,712,931 km (0.114 R)
• M8: 5,067,329 km (0.083 R)
• M9: 5,985,261 km (0.096 R)
• M10: 6,634,067 km (0.076 R)
• M11: 7,919,412 km (0.119 R)
• M12: 10,788,849 km (0.075 R)
• M13: 13,297,306 km (0.1 R)
• M14: 14,629,625 km (0.047 R)
• M15: 15,151,572 km (0.074 R)
• M16: 16,232,715 km (0.099 R)
• M17: 16,792,062 km (0.111 R)
• M18: 19,159,598 km (0.08 R)
• M19: 21,443,658 km (0.057 R)
• M20: 24,465,685 km (0.083 R)
• M21: 28,831,250 km (0.108 R)
• M22: 29,194,174 km (0.09 R)
• M23: 31,149,717 km (0.1 R)
• M24: 32,993,062 km (0.093 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 15,112 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit