🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.57 AU - 0.89 AU

Year: 228 Days

Day: 26.2 Hours

Environment

Temp: 155 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.8 AU - 0.88 AU

Year: 281 Days

Day: 25.3 Hours

Environment

Temp: 89 °C

Axial Tilt: 82.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.84 AU - 2.54 AU

Year: 1184 Days

Day: 37.7 Hours

Environment

Temp: -83 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 31,946,171 km

• M1: 101,727 km (0.064 R)
• M2: 134,937 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.36 AU - 3.38 AU

Year: 2260 Days

Day: 31.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.1

Radius: 14

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 9.55 AU - 10.67 AU

Year: 11741 Days

Day: 15 Hours

Environment

Temp: -169 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 31,946,171 km

• M1: 174,581 km (0.03 R)
• M2: 864,077 km (0.102 R)
• M3: 1,668,914 km (0.052 R)
• M4: 2,238,134 km (0.118 R)
• M5: 2,717,894 km (0.09 R)
• M6: 3,206,630 km (0.084 R)
• M7: 4,290,317 km (0.086 R)
• M8: 5,547,089 km (0.105 R)
• M9: 6,934,460 km (0.104 R)
• M10: 8,425,053 km (0.094 R)
• M11: 9,902,182 km (0.099 R)
• M12: 10,840,011 km (0.117 R)
• M13: 12,584,771 km (0.037 R)
• M14: 13,902,280 km (0.067 R)
• M15: 16,686,595 km (0.065 R)
• M16: 17,564,286 km (0.115 R)
• M17: 21,096,142 km (0.04 R)
• M18: 22,723,767 km (0.111 R)
• M19: 23,181,836 km (0.092 R)
• M20: 24,833,995 km (0.081 R)
• M21: 25,812,664 km (0.092 R)
• M22: 27,157,399 km (0.057 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: 233 - 13,182 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit