🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.67 AU - 0.69 AU

Year: 214 Days

Day: 15 Hours

Environment

Temp: 130 °C

Axial Tilt: 14.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 25,017,308 km

• M1: 276,606 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.7 AU - 0.9 AU

Year: 272 Days

Day: 28.3 Hours

Environment

Temp: 67 °C

Axial Tilt: 2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.79 AU - 2.93 AU

Year: 1842 Days

Day: 14.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,017,308 km

• M1: 140,622 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.78 AU - 2.96 AU

Year: 1851 Days

Day: 12 Hours

Environment

Temp: -108 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 25,017,308 km

• M1: 242,199 km (0.108 R)
• M2: 275,410 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.7

Radius: 11

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 4.5 AU - 5.2 AU

Year: 4067 Days

Day: 14.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 25,017,308 km

• M1: 136,882 km (0.113 R)
• M2: 516,262 km (0.115 R)
• M3: 914,492 km (0.111 R)
• M4: 1,612,665 km (0.117 R)
• M5: 2,198,939 km (0.109 R)
• M6: 2,736,444 km (0.064 R)
• M7: 3,417,863 km (0.115 R)
• M8: 5,117,893 km (0.115 R)
• M9: 5,812,027 km (0.096 R)
• M10: 6,628,532 km (0.106 R)
• M11: 7,322,367 km (0.108 R)
• M12: 8,744,145 km (0.099 R)
• M13: 9,736,428 km (0.059 R)
• M14: 10,929,920 km (0.109 R)
• M15: 12,357,383 km (0.078 R)
• M16: 12,923,461 km (0.043 R)
• M17: 14,936,300 km (0.108 R)
• M18: 18,274,726 km (0.074 R)
• M19: 19,009,850 km (0.119 R)
• M20: 19,956,506 km (0.117 R)
• M21: 23,697,799 km (0.063 R)
• M22: 24,572,198 km (0.114 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 18,669 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit