🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.9 AU - 0.96 AU

Year: 324 Days

Day: 41.7 Hours

Environment

Temp: 137 °C

Axial Tilt: 16.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.27 AU - 2.33 AU

Year: 1261 Days

Day: 14.4 Hours

Environment

Temp: -76 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.38 AU - 3.08 AU

Year: 1631 Days

Day: 39 Hours

Environment

Temp: -95 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,372,242 km

• M1: 1,502,411 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.1

Radius: 9.4

Gravity: 7.22 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 6.44 AU - 8.16 AU

Year: 7133 Days

Day: 9.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 37,372,242 km

• M1: 116,836 km (0.083 R)
• M2: 428,598 km (0.03 R)
• M3: 961,316 km (0.031 R)
• M4: 1,349,223 km (0.119 R)
• M5: 1,755,681 km (0.057 R)
• M6: 2,573,532 km (0.057 R)
• M7: 3,333,938 km (0.117 R)
• M8: 3,743,238 km (0.038 R)
• M9: 4,801,792 km (0.064 R)
• M10: 7,690,827 km (0.071 R)
• M11: 9,611,065 km (0.089 R)
• M12: 10,160,388 km (0.117 R)
• M13: 12,462,400 km (0.103 R)
• M14: 13,115,844 km (0.087 R)
• M15: 14,609,878 km (0.109 R)
• M16: 14,970,109 km (0.036 R)
• M17: 16,535,801 km (0.103 R)
• M18: 17,660,777 km (0.116 R)
• M19: 19,769,658 km (0.081 R)
• M20: 22,198,230 km (0.107 R)
• M21: 28,284,170 km (0.106 R)
• M22: 33,595,792 km (0.083 R)
• M23: 34,118,786 km (0.038 R)
• M24: 35,612,372 km (0.099 R)
• M25: 35,938,046 km (0.112 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 16,475 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit