🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.6 AU - 0.74 AU

Year: 198 Days

Day: 24.5 Hours

Environment

Temp: 201 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,855,742 km

• M1: 29,172 km (0.035 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.97 AU - 1.11 AU

Year: 384 Days

Day: 26.2 Hours

Environment

Temp: 28 °C

Axial Tilt: 3.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.43 AU - 2.29 AU

Year: 917 Days

Day: 40.1 Hours

Environment

Temp: -48 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.1 AU - 2.16 AU

Year: 1124 Days

Day: 35.5 Hours

Environment

Temp: -79 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.6

Radius: 8

Gravity: 10.42 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 5.52 AU - 7.9 AU

Year: 6286 Days

Day: 9.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 34,855,742 km

• M1: 99,483 km (0.099 R)
• M2: 349,311 km (0.061 R)
• M3: 761,004 km (0.065 R)
• M4: 1,085,632 km (0.048 R)
• M5: 1,406,220 km (0.05 R)
• M6: 1,775,727 km (0.075 R)
• M7: 2,129,675 km (0.108 R)
• M8: 3,080,370 km (0.107 R)
• M9: 4,289,420 km (0.11 R)
• M10: 4,791,769 km (0.067 R)
• M11: 5,157,686 km (0.079 R)
• M12: 8,342,924 km (0.071 R)
• M13: 8,666,653 km (0.041 R)
• M14: 8,998,761 km (0.034 R)
• M15: 14,012,982 km (0.101 R)
• M16: 14,820,960 km (0.07 R)
• M17: 15,905,096 km (0.084 R)
• M18: 16,215,362 km (0.089 R)
• M19: 19,333,131 km (0.071 R)
• M20: 21,144,313 km (0.094 R)
• M21: 26,899,941 km (0.093 R)
• M22: 27,252,095 km (0.089 R)
• M23: 28,418,210 km (0.117 R)
• M24: 30,466,803 km (0.062 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 14,469 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit