🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.51 AU - 0.63 AU

Year: 161 Days

Day: 37.6 Hours

Environment

Temp: 133 °C

Axial Tilt: 13.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.51 AU - 0.69 AU

Year: 174 Days

Day: 36.8 Hours

Environment

Temp: 129 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.59 AU - 0.77 AU

Year: 210 Days

Day: 13 Hours

Environment

Temp: 178 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.75 AU - 0.83 AU

Year: 263 Days

Day: 27.9 Hours

Environment

Temp: 135 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 4.07 AU - 4.67 AU

Year: 3423 Days

Day: 18.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.9

Radius: 14.3

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 8.17 AU - 10.85 AU

Year: 10990 Days

Day: 13 Hours

Environment

Temp: -180 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 56,113,492 km

• M1: 178,171 km (0.106 R)
• M2: 960,867 km (0.099 R)
• M3: 1,673,103 km (0.109 R)
• M4: 2,261,920 km (0.091 R)
• M5: 4,292,412 km (0.064 R)
• M6: 4,845,924 km (0.089 R)
• M7: 7,641,459 km (0.1 R)
• M8: 8,364,765 km (0.114 R)
• M9: 9,896,198 km (0.099 R)
• M10: 14,097,954 km (0.041 R)
• M11: 15,468,420 km (0.078 R)
• M12: 17,843,436 km (0.064 R)
• M13: 19,945,136 km (0.105 R)
• M14: 22,844,343 km (0.036 R)
• M15: 24,059,975 km (0.096 R)
• M16: 26,114,403 km (0.061 R)
• M17: 27,443,281 km (0.062 R)
• M18: 31,018,969 km (0.107 R)
• M19: 33,568,565 km (0.091 R)
• M20: 35,016,523 km (0.093 R)
• M21: 38,687,655 km (0.099 R)
• M22: 39,743,816 km (0.054 R)
• M23: 41,638,323 km (0.086 R)
• M24: 54,123,911 km (0.104 R)
• M25: 56,113,563 km (0.096 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 12,410 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit