🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.47 AU - 0.57 AU

Year: 132 Days

Day: 46.5 Hours

Environment

Temp: 278 °C

Axial Tilt: 66.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.87 AU - 1.33 AU

Year: 405 Days

Day: 27.8 Hours

Environment

Temp: 44 °C

Axial Tilt: 29.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.84 AU - 2.62 AU

Year: 1170 Days

Day: 46.1 Hours

Environment

Temp: -66 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,035,830 km

• M1: 590,912 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.07 AU - 5.25 AU

Year: 3536 Days

Day: 40.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.7

Radius: 14

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 8.62 AU - 9.76 AU

Year: 9792 Days

Day: 8.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 50,035,830 km

• M1: 178,321 km (0.118 R)
• M2: 697,874 km (0.07 R)
• M3: 1,233,883 km (0.116 R)
• M4: 1,854,415 km (0.119 R)
• M5: 2,740,932 km (0.057 R)
• M6: 5,619,794 km (0.103 R)
• M7: 8,515,111 km (0.079 R)
• M8: 9,554,666 km (0.071 R)
• M9: 10,310,884 km (0.092 R)
• M10: 11,325,606 km (0.081 R)
• M11: 14,705,471 km (0.085 R)
• M12: 23,026,403 km (0.104 R)
• M13: 24,386,398 km (0.05 R)
• M14: 25,227,587 km (0.106 R)
• M15: 27,365,639 km (0.108 R)
• M16: 28,478,797 km (0.118 R)
• M17: 29,098,581 km (0.055 R)
• M18: 29,621,874 km (0.076 R)
• M19: 33,121,567 km (0.068 R)
• M20: 33,807,174 km (0.111 R)
• M21: 37,132,435 km (0.107 R)
• M22: 38,874,353 km (0.065 R)
• M23: 41,588,507 km (0.101 R)
• M24: 46,960,118 km (0.102 R)
• M25: 47,535,920 km (0.082 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 15,174 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit