🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.52 AU - 0.68 AU

Year: 166 Days

Day: 17.4 Hours

Environment

Temp: 165 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.34 AU - 1.82 AU

Year: 708 Days

Day: 20.6 Hours

Environment

Temp: -31 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.74 AU - 2.34 AU

Year: 1039 Days

Day: 25.5 Hours

Environment

Temp: -59 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.44 AU - 3.52 AU

Year: 1834 Days

Day: 20.4 Hours

Environment

Temp: -100 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.6

Radius: 11.6

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 5.41 AU - 6.07 AU

Year: 4902 Days

Day: 7.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 102.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 23,024,283 km

• M1: 144,362 km (0.104 R)
• M2: 608,863 km (0.03 R)
• M3: 1,157,289 km (0.12 R)
• M4: 1,856,659 km (0.088 R)
• M5: 2,838,919 km (0.081 R)
• M6: 3,281,878 km (0.115 R)
• M7: 5,536,916 km (0.07 R)
• M8: 6,107,782 km (0.046 R)
• M9: 8,172,232 km (0.106 R)
• M10: 9,362,732 km (0.057 R)
• M11: 9,870,019 km (0.114 R)
• M12: 10,351,125 km (0.09 R)
• M13: 11,455,457 km (0.106 R)
• M14: 12,036,196 km (0.082 R)
• M15: 12,738,408 km (0.115 R)
• M16: 15,239,685 km (0.09 R)
• M17: 16,181,702 km (0.042 R)
• M18: 17,224,699 km (0.106 R)
• M19: 18,311,827 km (0.066 R)
• M20: 22,143,477 km (0.11 R)
• M21: 25,002,891 km (0.094 R)
• M22: 28,361,662 km (0.093 R)
• M23: 29,246,085 km (0.103 R)
• M24: 29,785,684 km (0.089 R)
• M25: 30,240,162 km (0.064 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.6

Radius: 13.7

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 6.3 AU - 6.66 AU

Year: 5880 Days

Day: 7.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 23,024,283 km

• M1: 170,392 km (0.065 R)
• M2: 2,064,600 km (0.098 R)
• M3: 2,682,140 km (0.098 R)
• M4: 3,310,302 km (0.119 R)
• M5: 6,475,643 km (0.044 R)
• M6: 7,875,580 km (0.073 R)
• M7: 9,431,398 km (0.045 R)
• M8: 13,667,710 km (0.101 R)
• M9: 14,255,181 km (0.102 R)
• M10: 15,744,727 km (0.071 R)
• M11: 16,499,897 km (0.107 R)
• M12: 20,013,353 km (0.052 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 18,062 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit