🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.8 AU - 1.08 AU

Year: 319 Days

Day: 46.5 Hours

Environment

Temp: 160 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 33,376,925 km

• M1: 43,383 km (0.115 R)
• M2: 279,598 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.36 AU - 1.38 AU

Year: 561 Days

Day: 41.7 Hours

Environment

Temp: 22 °C

Axial Tilt: 15.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.18 AU - 3.14 AU

Year: 1518 Days

Day: 28.9 Hours

Environment

Temp: -82 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.2

Radius: 9.7

Gravity: 7.48 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 5.41 AU - 7.49 AU

Year: 5731 Days

Day: 11.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 33,376,925 km

• M1: 120,875 km (0.077 R)
• M2: 525,238 km (0.108 R)
• M3: 842,834 km (0.059 R)
• M4: 1,608,476 km (0.101 R)
• M5: 2,078,214 km (0.112 R)
• M6: 2,429,469 km (0.043 R)
• M7: 2,839,218 km (0.102 R)
• M8: 4,610,457 km (0.08 R)
• M9: 5,099,791 km (0.063 R)
• M10: 5,929,760 km (0.119 R)
• M11: 6,778,579 km (0.117 R)
• M12: 7,196,705 km (0.065 R)
• M13: 7,632,184 km (0.07 R)
• M14: 9,989,099 km (0.102 R)
• M15: 10,303,105 km (0.093 R)
• M16: 10,763,118 km (0.107 R)
• M17: 15,841,816 km (0.113 R)
• M18: 16,269,516 km (0.105 R)
• M19: 17,404,515 km (0.113 R)
• M20: 17,728,993 km (0.105 R)
• M21: 20,979,755 km (0.085 R)
• M22: 21,644,568 km (0.113 R)
• M23: 23,172,411 km (0.087 R)
• M24: 23,723,679 km (0.069 R)
• M25: 25,848,418 km (0.093 R)
• M26: 26,186,210 km (0.117 R)
• M27: 31,806,003 km (0.115 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 11,395 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit