🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.44 AU - 0.58 AU

Year: 138 Days

Day: 44.1 Hours

Environment

Temp: 231 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.17 AU - 2.59 AU

Year: 1391 Days

Day: 29.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 146.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.73 AU - 4.15 AU

Year: 2416 Days

Day: 21 Hours

Environment

Temp: -113 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,723,866 km

• M1: 895,343 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.2

Radius: 13.7

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 6.65 AU - 8.77 AU

Year: 8108 Days

Day: 11.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 41,723,866 km

• M1: 170,392 km (0.12 R)
• M2: 766,689 km (0.117 R)
• M3: 1,237,174 km (0.091 R)
• M4: 2,241,275 km (0.026 R)
• M5: 2,711,910 km (0.099 R)
• M6: 5,029,181 km (0.119 R)
• M7: 5,846,135 km (0.112 R)
• M8: 8,070,057 km (0.117 R)
• M9: 8,661,268 km (0.095 R)
• M10: 9,978,178 km (0.118 R)
• M11: 11,582,017 km (0.098 R)
• M12: 12,724,196 km (0.106 R)
• M13: 14,362,293 km (0.098 R)
• M14: 16,136,973 km (0.084 R)
• M15: 16,737,309 km (0.114 R)
• M16: 20,657,820 km (0.11 R)
• M17: 21,445,752 km (0.084 R)
• M18: 23,249,753 km (0.08 R)
• M19: 24,016,143 km (0.112 R)
• M20: 25,509,728 km (0.119 R)
• M21: 26,325,037 km (0.102 R)
• M22: 32,212,012 km (0.111 R)
• M23: 33,271,763 km (0.106 R)
• M24: 35,237,778 km (0.111 R)
• M25: 37,164,449 km (0.117 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 10,606 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit