🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.84 AU - 1.08 AU

Year: 337 Days

Day: 26.1 Hours

Environment

Temp: 135 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.47 AU - 3.73 AU

Year: 1955 Days

Day: 32.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,906,844 km

• M1: 1,336,059 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.64 AU - 4.3 AU

Year: 2833 Days

Day: 33.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 142 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104

Radius: 14

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.39 AU - 6.59 AU

Year: 4607 Days

Day: 5.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 34,906,844 km

• M1: 174,132 km (0.077 R)
• M2: 798,703 km (0.093 R)
• M3: 1,356,404 km (0.093 R)
• M4: 1,937,292 km (0.058 R)
• M5: 4,164,206 km (0.117 R)
• M6: 7,865,856 km (0.103 R)
• M7: 8,921,568 km (0.099 R)
• M8: 9,698,729 km (0.084 R)
• M9: 12,658,822 km (0.089 R)
• M10: 13,102,829 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.3

Radius: 13.2

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 5.16 AU - 8.6 AU

Year: 6463 Days

Day: 6.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 34,906,844 km

• M1: 164,109 km (0.076 R)
• M2: 586,872 km (0.075 R)
• M3: 1,111,662 km (0.112 R)
• M4: 1,653,804 km (0.082 R)
• M5: 2,100,803 km (0.093 R)
• M6: 2,629,482 km (0.06 R)
• M7: 3,083,511 km (0.108 R)
• M8: 3,840,776 km (0.05 R)
• M9: 4,301,836 km (0.03 R)
• M10: 7,227,223 km (0.088 R)
• M11: 8,166,997 km (0.079 R)
• M12: 10,016,924 km (0.089 R)
• M13: 10,473,796 km (0.086 R)
• M14: 11,527,862 km (0.039 R)
• M15: 12,183,400 km (0.107 R)
• M16: 12,598,983 km (0.071 R)
• M17: 14,821,259 km (0.1 R)
• M18: 16,588,010 km (0.068 R)
• M19: 18,696,293 km (0.106 R)
• M20: 20,756,256 km (0.115 R)
• M21: 23,042,261 km (0.101 R)
• M22: 23,759,732 km (0.062 R)
• M23: 25,491,627 km (0.097 R)
• M24: 26,173,045 km (0.073 R)
• M25: 31,385,035 km (0.097 R)
• M26: 32,168,030 km (0.1 R)

Kuiper Belt

Range: 30.6 - 59.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 17,173 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit