🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.52 AU - 0.6 AU

Year: 155 Days

Day: 24.5 Hours

Environment

Temp: 171 °C

Axial Tilt: 15.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.47 AU - 1.93 AU

Year: 818 Days

Day: 14.4 Hours

Environment

Temp: -53 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.05 AU - 2.49 AU

Year: 1262 Days

Day: 14.7 Hours

Environment

Temp: -91 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,356,223 km

• M1: 36,352 km (0.057 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.64 AU - 3.04 AU

Year: 1766 Days

Day: 40.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.1

Radius: 8.2

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 8.08 AU - 11.98 AU

Year: 11720 Days

Day: 6.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 42,356,223 km

• M1: 105,766 km (0.108 R)
• M2: 387,309 km (0.072 R)
• M3: 671,545 km (0.111 R)
• M4: 1,121,834 km (0.085 R)
• M5: 1,690,606 km (0.12 R)
• M6: 2,277,179 km (0.095 R)
• M7: 3,391,683 km (0.036 R)
• M8: 3,952,376 km (0.114 R)
• M9: 4,601,930 km (0.119 R)
• M10: 5,165,016 km (0.12 R)
• M11: 7,927,191 km (0.113 R)
• M12: 10,270,043 km (0.03 R)
• M13: 10,667,525 km (0.062 R)
• M14: 11,335,180 km (0.109 R)
• M15: 11,975,908 km (0.097 R)
• M16: 14,471,350 km (0.094 R)
• M17: 15,034,287 km (0.089 R)
• M18: 15,807,708 km (0.076 R)
• M19: 16,675,076 km (0.099 R)
• M20: 19,242,475 km (0.115 R)
• M21: 21,093,599 km (0.067 R)
• M22: 22,975,989 km (0.064 R)
• M23: 25,777,508 km (0.034 R)
• M24: 26,884,383 km (0.101 R)
• M25: 28,506,173 km (0.095 R)
• M26: 31,421,537 km (0.107 R)
• M27: 32,153,968 km (0.106 R)
• M28: 35,647,677 km (0.064 R)
• M29: 39,507,152 km (0.089 R)
• M30: 40,115,267 km (0.074 R)
• M31: 41,350,198 km (0.113 R)
• M32: 41,725,539 km (0.033 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 16,238 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit