🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.46 AU - 0.62 AU

Year: 139 Days

Day: 12.4 Hours

Environment

Temp: 217 °C

Axial Tilt: 9.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.6 AU - 3.38 AU

Year: 1809 Days

Day: 18.9 Hours

Environment

Temp: -93 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,752,720 km

• M1: 187,745 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.79 AU - 4.37 AU

Year: 2370 Days

Day: 42.8 Hours

Environment

Temp: -111 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,752,720 km

• M1: 96,939 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.1

Radius: 8.6

Gravity: 11.56 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 8.41 AU - 12.15 AU

Year: 11531 Days

Day: 9.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 56,752,720 km

• M1: 106,962 km (0.062 R)
• M2: 465,549 km (0.092 R)
• M3: 769,531 km (0.035 R)
• M4: 1,667,119 km (0.077 R)
• M5: 2,353,025 km (0.07 R)
• M6: 2,684,235 km (0.083 R)
• M7: 4,185,000 km (0.052 R)
• M8: 4,769,629 km (0.102 R)
• M9: 5,513,430 km (0.025 R)
• M10: 6,812,089 km (0.117 R)
• M11: 7,103,056 km (0.079 R)
• M12: 7,709,825 km (0.071 R)
• M13: 9,948,707 km (0.052 R)
• M14: 11,331,590 km (0.054 R)
• M15: 12,650,894 km (0.04 R)
• M16: 13,155,038 km (0.081 R)
• M17: 19,536,435 km (0.048 R)
• M18: 21,515,315 km (0.111 R)
• M19: 23,247,808 km (0.116 R)
• M20: 24,777,297 km (0.072 R)
• M21: 28,569,154 km (0.092 R)
• M22: 31,453,999 km (0.078 R)
• M23: 33,085,215 km (0.111 R)
• M24: 33,561,385 km (0.119 R)
• M25: 37,666,201 km (0.093 R)
• M26: 45,964,993 km (0.114 R)
• M27: 51,169,054 km (0.115 R)
• M28: 53,912,679 km (0.05 R)
• M29: 54,241,645 km (0.117 R)
• M30: 54,572,106 km (0.09 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 15,884 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit