🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.9 AU - 1.26 AU

Year: 425 Days

Day: 42.5 Hours

Environment

Temp: -6 °C

Axial Tilt: 41.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.44 AU - 3 AU

Year: 1699 Days

Day: 12.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 102.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 14,131,616 km

• M1: 342,878 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.91 AU - 3.33 AU

Year: 2087 Days

Day: 35.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781

Radius: 11.9

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 6.03 AU - 6.45 AU

Year: 5904 Days

Day: 10.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 14,131,616 km

• M1: 521,648 km (0.098 R)
• M2: 960,269 km (0.115 R)
• M3: 1,527,245 km (0.119 R)
• M4: 2,343,750 km (0.054 R)
• M5: 3,586,011 km (0.11 R)
• M6: 5,139,435 km (0.09 R)
• M7: 8,881,027 km (0.108 R)
• M8: 12,081,674 km (0.106 R)
• M9: 12,654,783 km (0.076 R)
• M10: 14,368,127 km (0.115 R)
• M11: 14,952,457 km (0.049 R)
• M12: 15,674,566 km (0.109 R)
• M13: 23,899,606 km (0.105 R)
• M14: 24,389,838 km (0.109 R)
• M15: 26,592,368 km (0.083 R)
• M16: 32,673,521 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.2

Radius: 10.3

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 7.55 AU - 8.17 AU

Year: 8346 Days

Day: 11.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 14,131,616 km

• M1: 128,355 km (0.066 R)
• M2: 797,955 km (0.032 R)
• M3: 1,609,972 km (0.116 R)
• M4: 3,092,786 km (0.089 R)
• M5: 3,596,333 km (0.087 R)
• M6: 5,225,304 km (0.068 R)
• M7: 5,965,215 km (0.091 R)
• M8: 10,680,690 km (0.078 R)
• M9: 11,574,537 km (0.111 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 19,653 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit