🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.15 AU - 3.41 AU

Year: 1702 Days

Day: 33.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.69 AU - 4.31 AU

Year: 2404 Days

Day: 12.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.9

Radius: 12.3

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.5 AU - 6.74 AU

Year: 4891 Days

Day: 6.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 20,885,411 km

• M1: 153,039 km (0.096 R)
• M2: 685,158 km (0.082 R)
• M3: 1,169,407 km (0.115 R)
• M4: 1,656,348 km (0.118 R)
• M5: 2,637,261 km (0.114 R)
• M6: 3,832,997 km (0.119 R)
• M7: 4,564,381 km (0.047 R)
• M8: 5,899,392 km (0.089 R)
• M9: 6,700,638 km (0.068 R)
• M10: 7,264,173 km (0.111 R)
• M11: 8,251,370 km (0.088 R)
• M12: 10,452,702 km (0.077 R)
• M13: 10,968,217 km (0.078 R)
• M14: 12,485,139 km (0.094 R)
• M15: 12,930,342 km (0.103 R)
• M16: 13,805,340 km (0.025 R)
• M17: 15,724,831 km (0.074 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 20,158 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit