🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.64 AU - 1.02 AU

Year: 275 Days

Day: 37.3 Hours

Environment

Temp: 177 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.77 AU - 1.15 AU

Year: 342 Days

Day: 46.6 Hours

Environment

Temp: 147 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.1 AU - 1.3 AU

Year: 478 Days

Day: 15.7 Hours

Environment

Temp: 17 °C

Axial Tilt: 113.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.23 AU - 2.55 AU

Year: 1343 Days

Day: 18.3 Hours

Environment

Temp: -72 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.33 AU - 2.71 AU

Year: 1454 Days

Day: 15.1 Hours

Environment

Temp: -81 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 11.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.5

Radius: 12.2

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 9.48 AU - 14.14 AU

Year: 14750 Days

Day: 12.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 65,449,657 km

• M1: 151,991 km (0.106 R)
• M2: 628,461 km (0.105 R)
• M3: 1,021,005 km (0.117 R)
• M4: 1,509,742 km (0.044 R)
• M5: 2,192,656 km (0.114 R)
• M6: 3,073,039 km (0.108 R)
• M7: 3,486,079 km (0.084 R)
• M8: 4,425,554 km (0.105 R)
• M9: 4,989,538 km (0.066 R)
• M10: 5,601,094 km (0.109 R)
• M11: 6,262,017 km (0.098 R)
• M12: 6,674,758 km (0.057 R)
• M13: 7,881,115 km (0.115 R)
• M14: 9,386,219 km (0.055 R)
• M15: 12,892,195 km (0.118 R)
• M16: 14,683,480 km (0.05 R)
• M17: 17,189,095 km (0.067 R)
• M18: 17,755,173 km (0.101 R)
• M19: 20,233,860 km (0.111 R)
• M20: 27,043,405 km (0.063 R)
• M21: 28,253,951 km (0.078 R)
• M22: 33,961,858 km (0.106 R)
• M23: 35,370,322 km (0.063 R)
• M24: 36,154,963 km (0.026 R)
• M25: 45,720,849 km (0.117 R)
• M26: 46,495,766 km (0.064 R)
• M27: 52,336,516 km (0.114 R)
• M28: 60,302,004 km (0.091 R)
• M29: 61,986,626 km (0.109 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 15,963 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit