🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.64 AU - 0.68 AU

Year: 197 Days

Day: 31.4 Hours

Environment

Temp: 154 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.61 AU - 2.49 AU

Year: 1077 Days

Day: 37.7 Hours

Environment

Temp: -67 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.4 AU - 3.3 AU

Year: 1766 Days

Day: 27.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 52.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.91 AU - 4.03 AU

Year: 2373 Days

Day: 46.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.8

Radius: 8.5

Gravity: 8.23 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 5.57 AU - 5.73 AU

Year: 4930 Days

Day: 6.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 42,890,983 km

• M1: 105,766 km (0.081 R)
• M2: 456,124 km (0.04 R)
• M3: 813,663 km (0.115 R)
• M4: 1,108,969 km (0.109 R)
• M5: 2,167,374 km (0.097 R)
• M6: 3,659,762 km (0.036 R)
• M7: 4,126,657 km (0.11 R)
• M8: 4,435,128 km (0.118 R)
• M9: 6,308,692 km (0.074 R)
• M10: 6,622,997 km (0.084 R)
• M11: 7,913,877 km (0.094 R)
• M12: 8,279,943 km (0.078 R)
• M13: 8,695,376 km (0.091 R)
• M14: 9,164,515 km (0.037 R)
• M15: 10,542,162 km (0.104 R)
• M16: 11,075,628 km (0.088 R)
• M17: 11,533,996 km (0.081 R)
• M18: 11,957,208 km (0.046 R)
• M19: 12,884,715 km (0.08 R)
• M20: 13,964,812 km (0.089 R)
• M21: 14,827,393 km (0.108 R)
• M22: 22,245,652 km (0.086 R)
• M23: 22,608,577 km (0.111 R)
• M24: 24,405,995 km (0.102 R)
• M25: 26,620,941 km (0.1 R)
• M26: 27,861,107 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 177.8

Radius: 7.6

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 9.55 AU - 15.85 AU

Year: 16614 Days

Day: 19.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 42,890,983 km

• M1: 95,144 km (0.091 R)
• M2: 356,791 km (0.095 R)
• M3: 955,781 km (0.087 R)
• M4: 1,308,832 km (0.104 R)
• M5: 1,632,562 km (0.093 R)
• M6: 3,593,042 km (0.074 R)
• M7: 4,233,021 km (0.109 R)
• M8: 11,104,351 km (0.058 R)
• M9: 12,065,816 km (0.082 R)
• M10: 22,171,003 km (0.051 R)
• M11: 25,915,886 km (0.025 R)
• M12: 31,189,211 km (0.116 R)
• M13: 31,606,141 km (0.118 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 15,008 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit