🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.68 AU - 0.8 AU

Year: 235 Days

Day: 44.6 Hours

Environment

Temp: 142 °C

Axial Tilt: 5.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.11 AU - 2.47 AU

Year: 1279 Days

Day: 25 Hours

Environment

Temp: -84 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.64 AU - 3.44 AU

Year: 1956 Days

Day: 46.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.1

Radius: 11.4

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 9.03 AU - 10.37 AU

Year: 11146 Days

Day: 11.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 51,254,804 km

• M1: 142,118 km (0.108 R)
• M2: 649,704 km (0.12 R)
• M3: 1,029,832 km (0.111 R)
• M4: 1,620,743 km (0.113 R)
• M5: 2,080,607 km (0.085 R)
• M6: 3,462,293 km (0.099 R)
• M7: 4,205,645 km (0.101 R)
• M8: 5,182,070 km (0.107 R)
• M9: 6,303,605 km (0.117 R)
• M10: 7,246,072 km (0.116 R)
• M11: 10,166,222 km (0.115 R)
• M12: 11,292,994 km (0.084 R)
• M13: 14,703,376 km (0.078 R)
• M14: 15,105,346 km (0.066 R)
• M15: 17,005,987 km (0.071 R)
• M16: 20,025,620 km (0.069 R)
• M17: 20,437,014 km (0.117 R)
• M18: 21,191,735 km (0.097 R)
• M19: 23,842,161 km (0.096 R)
• M20: 25,056,447 km (0.085 R)
• M21: 25,921,122 km (0.089 R)
• M22: 27,305,351 km (0.106 R)
• M23: 34,032,468 km (0.042 R)
• M24: 37,527,523 km (0.059 R)
• M25: 48,692,162 km (0.029 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 16,205 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit