🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.6 AU - 0.68 AU

Year: 178 Days

Day: 28.8 Hours

Environment

Temp: 194 °C

Axial Tilt: 21.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.79 AU - 1.05 AU

Year: 307 Days

Day: 26.8 Hours

Environment

Temp: 114 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,722,661 km

• M1: 113,395 km (0.052 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 3.56 AU - 3.72 AU

Year: 2418 Days

Day: 15.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 148 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,722,661 km

• M1: 189,690 km (0.08 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.33 AU - 4.81 AU

Year: 2859 Days

Day: 43 Hours

Environment

Temp: -123 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.6

Radius: 10.9

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 4.94 AU - 6.54 AU

Year: 4789 Days

Day: 12.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 28,722,661 km

• M1: 135,536 km (0.119 R)
• M2: 550,819 km (0.118 R)
• M3: 970,890 km (0.089 R)
• M4: 1,503,010 km (0.105 R)
• M5: 1,978,881 km (0.106 R)
• M6: 2,440,240 km (0.095 R)
• M7: 3,257,643 km (0.115 R)
• M8: 3,602,766 km (0.068 R)
• M9: 4,562,436 km (0.113 R)
• M10: 5,102,335 km (0.077 R)
• M11: 5,513,729 km (0.03 R)
• M12: 7,249,662 km (0.117 R)
• M13: 9,773,827 km (0.117 R)
• M14: 10,280,964 km (0.094 R)
• M15: 11,625,999 km (0.115 R)
• M16: 13,545,638 km (0.12 R)
• M17: 15,048,349 km (0.119 R)
• M18: 17,200,614 km (0.1 R)
• M19: 19,484,375 km (0.067 R)
• M20: 21,184,704 km (0.073 R)
• M21: 23,728,317 km (0.095 R)
• M22: 24,260,436 km (0.047 R)
• M23: 25,427,599 km (0.105 R)
• M24: 26,713,393 km (0.107 R)

Kuiper Belt

Range: 31.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 10,981 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit