🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.56 AU - 0.78 AU

Year: 248 Days

Day: 31.4 Hours

Environment

Temp: -38 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.71 AU - 0.81 AU

Year: 300 Days

Day: 23.4 Hours

Environment

Temp: -44 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297

Radius: 13.8

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4.62 AU - 7.52 AU

Year: 6775 Days

Day: 7.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 27,985,505 km

• M1: 171,589 km (0.091 R)
• M2: 616,792 km (0.083 R)
• M3: 1,415,944 km (0.088 R)
• M4: 2,367,685 km (0.105 R)
• M5: 2,878,861 km (0.085 R)
• M6: 3,504,330 km (0.094 R)
• M7: 4,748,835 km (0.098 R)
• M8: 5,654,800 km (0.113 R)
• M9: 6,962,135 km (0.072 R)
• M10: 8,574,501 km (0.116 R)
• M11: 9,308,728 km (0.068 R)
• M12: 9,917,740 km (0.115 R)
• M13: 11,396,815 km (0.098 R)
• M14: 12,381,318 km (0.076 R)
• M15: 13,937,136 km (0.102 R)
• M16: 14,735,091 km (0.073 R)
• M17: 15,283,966 km (0.116 R)
• M18: 22,399,888 km (0.03 R)
• M19: 26,269,835 km (0.069 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: 524 - 11,898 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit