🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.57 AU - 2.39 AU

Year: 1028 Days

Day: 21.7 Hours

Environment

Temp: -76 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.09 AU - 4.87 AU

Year: 3499 Days

Day: 16.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 17,449,987 km

• M1: 1,182,272 km (0.045 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.4

Radius: 8

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 4.86 AU - 5.26 AU

Year: 4200 Days

Day: 10.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 17,449,987 km

• M1: 119,080 km (0.045 R)
• M2: 407,953 km (0.109 R)
• M3: 1,527,693 km (0.111 R)
• M4: 2,054,577 km (0.077 R)
• M5: 4,798,651 km (0.091 R)
• M6: 5,248,043 km (0.094 R)
• M7: 5,898,943 km (0.091 R)
• M8: 6,309,440 km (0.094 R)
• M9: 9,354,504 km (0.095 R)
• M10: 9,736,129 km (0.081 R)
• M11: 11,485,526 km (0.059 R)
• M12: 13,002,598 km (0.104 R)
• M13: 13,522,152 km (0.113 R)
• M14: 14,788,198 km (0.082 R)
• M15: 15,450,169 km (0.1 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: 322 - 12,398 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit