🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.76 AU - 0.94 AU

Year: 292 Days

Day: 38 Hours

Environment

Temp: 81 °C

Axial Tilt: 9.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,691,600 km

• M1: 75,248 km (0.04 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.91 AU - 1.21 AU

Year: 407 Days

Day: 14.7 Hours

Environment

Temp: 19 °C

Axial Tilt: 10 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.53 AU - 2.69 AU

Year: 1572 Days

Day: 22.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,691,600 km

• M1: 203,902 km (0.073 R)
• M2: 807,679 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.6

Radius: 10.1

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 9.23 AU - 13.29 AU

Year: 14085 Days

Day: 8.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 38,691,600 km

• M1: 125,961 km (0.108 R)
• M2: 607,218 km (0.115 R)
• M3: 945,309 km (0.093 R)
• M4: 1,601,595 km (0.075 R)
• M5: 2,159,296 km (0.113 R)
• M6: 3,256,446 km (0.087 R)
• M7: 3,639,866 km (0.085 R)
• M8: 4,206,842 km (0.112 R)
• M9: 4,860,136 km (0.053 R)
• M10: 5,611,117 km (0.086 R)
• M11: 5,932,453 km (0.099 R)
• M12: 6,682,986 km (0.071 R)
• M13: 9,096,448 km (0.078 R)
• M14: 10,474,245 km (0.102 R)
• M15: 14,580,407 km (0.105 R)
• M16: 16,855,491 km (0.108 R)
• M17: 23,147,428 km (0.081 R)
• M18: 25,434,032 km (0.118 R)
• M19: 26,948,560 km (0.088 R)
• M20: 27,589,288 km (0.119 R)
• M21: 31,852,229 km (0.106 R)
• M22: 33,295,699 km (0.097 R)
• M23: 37,319,882 km (0.117 R)
• M24: 38,001,599 km (0.08 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 19,635 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit