🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.52 AU - 0.58 AU

Year: 268 Days

Day: 42.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.57 AU - 0.59 AU

Year: 290 Days

Day: 36 Hours

Environment

Temp: -118 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946

Radius: 8.3

Gravity: 13.73 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.92 AU - 1.16 AU

Year: 696 Days

Day: 11.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 9,029,698 km

• M1: 103,522 km (0.102 R)
• M2: 374,294 km (0.072 R)
• M3: 853,306 km (0.036 R)
• M4: 1,329,626 km (0.064 R)
• M5: 1,596,508 km (0.109 R)
• M6: 1,908,719 km (0.109 R)
• M7: 3,074,087 km (0.079 R)
• M8: 4,037,198 km (0.095 R)
• M9: 4,537,902 km (0.106 R)
• M10: 5,880,543 km (0.077 R)
• M11: 6,545,804 km (0.095 R)
• M12: 6,986,370 km (0.08 R)
• M13: 7,541,079 km (0.067 R)
• M14: 7,951,576 km (0.066 R)
• M15: 8,402,314 km (0.109 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 15,098 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit