🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.61 AU - 0.83 AU

Year: 218 Days

Day: 47 Hours

Environment

Temp: 144 °C

Axial Tilt: 20.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.73 AU - 0.89 AU

Year: 260 Days

Day: 16.7 Hours

Environment

Temp: 99 °C

Axial Tilt: 29 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.48 AU - 4 AU

Year: 2079 Days

Day: 19.1 Hours

Environment

Temp: -109 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.84 AU - 4.58 AU

Year: 3079 Days

Day: 30.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,175,572 km

• M1: 562,638 km (0.048 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.4

Radius: 12.5

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 5.54 AU - 8.02 AU

Year: 6293 Days

Day: 12 Hours

Environment

Temp: -147 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 39,175,572 km

• M1: 155,582 km (0.063 R)
• M2: 757,863 km (0.051 R)
• M3: 1,317,957 km (0.036 R)
• M4: 1,716,336 km (0.102 R)
• M5: 2,505,914 km (0.104 R)
• M6: 5,121,334 km (0.056 R)
• M7: 5,516,421 km (0.059 R)
• M8: 6,164,180 km (0.058 R)
• M9: 7,008,062 km (0.06 R)
• M10: 7,808,261 km (0.103 R)
• M11: 8,882,224 km (0.047 R)
• M12: 9,727,602 km (0.07 R)
• M13: 10,674,706 km (0.074 R)
• M14: 12,102,767 km (0.109 R)
• M15: 14,538,370 km (0.047 R)
• M16: 15,148,580 km (0.066 R)
• M17: 19,984,331 km (0.12 R)
• M18: 20,892,390 km (0.071 R)
• M19: 21,827,676 km (0.101 R)
• M20: 23,782,022 km (0.037 R)
• M21: 25,409,797 km (0.108 R)
• M22: 25,939,074 km (0.083 R)
• M23: 26,385,624 km (0.105 R)
• M24: 27,756,239 km (0.099 R)
• M25: 28,791,157 km (0.12 R)
• M26: 30,838,105 km (0.047 R)
• M27: 33,189,484 km (0.099 R)
• M28: 38,361,831 km (0.082 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 13,665 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit