🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.22 AU - 2.3 AU

Year: 1294 Days

Day: 16.4 Hours

Environment

Temp: -89 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.26 AU - 3.62 AU

Year: 1920 Days

Day: 27.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,535,260 km

• M1: 19,448 km (0.087 R)
• M2: 216,019 km (0.042 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.4

Radius: 14.9

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 6.98 AU - 8.68 AU

Year: 8343 Days

Day: 10.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 30,535,260 km

• M1: 205,996 km (0.047 R)
• M2: 769,531 km (0.104 R)
• M3: 1,326,335 km (0.093 R)
• M4: 1,985,613 km (0.12 R)
• M5: 3,006,618 km (0.109 R)
• M6: 4,990,884 km (0.118 R)
• M7: 5,543,798 km (0.093 R)
• M8: 7,418,558 km (0.102 R)
• M9: 9,897,694 km (0.038 R)
• M10: 13,298,952 km (0.042 R)
• M11: 13,772,878 km (0.109 R)
• M12: 15,377,464 km (0.086 R)
• M13: 21,943,764 km (0.12 R)
• M14: 23,207,267 km (0.102 R)
• M15: 26,042,596 km (0.057 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 14,439 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit