🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.02 AU - 1.12 AU

Year: 395 Days

Day: 12.1 Hours

Environment

Temp: 24 °C

Axial Tilt: 22.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.73 AU - 1.99 AU

Year: 904 Days

Day: 30.9 Hours

Environment

Temp: -60 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,210,268 km

• M1: 830,268 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.88 AU - 2.6 AU

Year: 1195 Days

Day: 32.4 Hours

Environment

Temp: -75 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,210,268 km

• M1: 109,655 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.57 AU - 3.29 AU

Year: 1788 Days

Day: 23.4 Hours

Environment

Temp: -102 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.98 AU - 4.68 AU

Year: 2672 Days

Day: 26.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.72 AU - 5.16 AU

Year: 3335 Days

Day: 16.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 174.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.3

Radius: 12.2

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 4.81 AU - 7.41 AU

Year: 5383 Days

Day: 11.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 34,210,268 km

• M1: 154,086 km (0.115 R)
• M2: 915,539 km (0.036 R)
• M3: 1,767,349 km (0.101 R)
• M4: 2,218,985 km (0.097 R)
• M5: 3,554,146 km (0.077 R)
• M6: 5,425,765 km (0.108 R)
• M7: 6,005,756 km (0.102 R)
• M8: 6,626,587 km (0.09 R)
• M9: 7,040,525 km (0.115 R)
• M10: 7,768,917 km (0.044 R)
• M11: 8,708,541 km (0.078 R)
• M12: 11,243,178 km (0.067 R)
• M13: 12,758,305 km (0.111 R)
• M14: 14,234,686 km (0.098 R)
• M15: 16,128,446 km (0.119 R)
• M16: 17,524,343 km (0.072 R)
• M17: 17,918,683 km (0.106 R)
• M18: 21,664,016 km (0.102 R)
• M19: 22,271,383 km (0.116 R)
• M20: 27,635,364 km (0.069 R)
• M21: 31,428,717 km (0.076 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 18,551 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit