🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.52 AU - 0.52 AU

Year: 238 Days

Day: 39.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.5 AU - 0.68 AU

Year: 288 Days

Day: 35.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.2

Radius: 9.5

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.44 AU - 1.5 AU

Year: 1133 Days

Day: 6.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 8,827,637 km

• M1: 118,182 km (0.119 R)
• M2: 545,135 km (0.068 R)
• M3: 875,297 km (0.075 R)
• M4: 1,378,395 km (0.109 R)
• M5: 2,018,225 km (0.047 R)
• M6: 2,521,023 km (0.119 R)
• M7: 3,222,189 km (0.104 R)
• M8: 3,719,452 km (0.09 R)
• M9: 4,428,546 km (0.071 R)
• M10: 4,920,274 km (0.071 R)
• M11: 5,448,055 km (0.108 R)
• M12: 7,561,873 km (0.075 R)
• M13: 8,091,599 km (0.116 R)
• M14: 8,466,940 km (0.111 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 13,869 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit