🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.52 AU - 0.62 AU

Year: 155 Days

Day: 23.6 Hours

Environment

Temp: 193 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,989,612 km

• M1: 87,664 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.47 AU - 0.73 AU

Year: 167 Days

Day: 37 Hours

Environment

Temp: 222 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.65 AU - 0.67 AU

Year: 193 Days

Day: 27 Hours

Environment

Temp: 141 °C

Axial Tilt: 22.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,989,612 km

• M1: 433,385 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.93 AU - 1.07 AU

Year: 360 Days

Day: 12.8 Hours

Environment

Temp: 50 °C

Axial Tilt: 61.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.97 AU - 4.75 AU

Year: 3276 Days

Day: 42.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 66.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 26,989,612 km

• M1: 48,619 km (0.096 R)
• M2: 2,033,783 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.7

Radius: 8.1

Gravity: 7.94 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 4.75 AU - 6.57 AU

Year: 4846 Days

Day: 5.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 26,989,612 km

• M1: 124,465 km (0.119 R)
• M2: 427,850 km (0.067 R)
• M3: 805,136 km (0.093 R)
• M4: 1,732,792 km (0.117 R)
• M5: 2,223,772 km (0.043 R)
• M6: 2,583,854 km (0.06 R)
• M7: 2,910,277 km (0.097 R)
• M8: 3,401,706 km (0.077 R)
• M9: 3,667,541 km (0.062 R)
• M10: 4,525,784 km (0.082 R)
• M11: 5,707,757 km (0.074 R)
• M12: 5,996,331 km (0.118 R)
• M13: 6,824,206 km (0.113 R)
• M14: 8,444,052 km (0.09 R)
• M15: 10,390,021 km (0.047 R)
• M16: 13,207,547 km (0.081 R)
• M17: 13,560,449 km (0.12 R)
• M18: 14,232,442 km (0.088 R)
• M19: 14,496,632 km (0.103 R)
• M20: 17,323,134 km (0.082 R)
• M21: 20,699,259 km (0.088 R)
• M22: 21,589,815 km (0.108 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 13,994 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit