🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.5 AU - 0.6 AU

Year: 149 Days

Day: 41.3 Hours

Environment

Temp: 233 °C

Axial Tilt: 31.2 °

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: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.63 AU - 0.99 AU

Year: 266 Days

Day: 39.2 Hours

Environment

Temp: 184 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.97 AU - 2.61 AU

Year: 1266 Days

Day: 21.3 Hours

Environment

Temp: -70 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.98 AU - 3.94 AU

Year: 2351 Days

Day: 24.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,796,156 km

• M1: 47,722 km (0.072 R)
• M2: 278,252 km (0.046 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.51 AU - 3.65 AU

Year: 2474 Days

Day: 15.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 62.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.1

Radius: 10.9

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 7.38 AU - 10.52 AU

Year: 9780 Days

Day: 11.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 47,796,156 km

• M1: 139,874 km (0.099 R)
• M2: 522,545 km (0.067 R)
• M3: 953,986 km (0.045 R)
• M4: 1,583,045 km (0.101 R)
• M5: 2,322,357 km (0.046 R)
• M6: 2,730,161 km (0.072 R)
• M7: 3,185,836 km (0.098 R)
• M8: 3,691,926 km (0.118 R)
• M9: 4,420,916 km (0.059 R)
• M10: 5,243,405 km (0.104 R)
• M11: 5,640,438 km (0.029 R)
• M12: 6,875,817 km (0.112 R)
• M13: 7,850,747 km (0.075 R)
• M14: 8,460,807 km (0.069 R)
• M15: 9,677,337 km (0.113 R)
• M16: 10,900,449 km (0.093 R)
• M17: 14,728,359 km (0.107 R)
• M18: 17,556,806 km (0.06 R)
• M19: 18,448,709 km (0.062 R)
• M20: 18,829,136 km (0.05 R)
• M21: 20,403,654 km (0.105 R)
• M22: 31,628,580 km (0.081 R)
• M23: 37,856,639 km (0.117 R)
• M24: 38,471,636 km (0.117 R)
• M25: 40,612,680 km (0.112 R)
• M26: 47,796,220 km (0.085 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 18,879 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit