🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.81 AU - 1.25 AU

Year: 367 Days

Day: 12.1 Hours

Environment

Temp: 71 °C

Axial Tilt: 47.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,646,271 km

• M1: 692,189 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.18 AU - 1.72 AU

Year: 614 Days

Day: 27.3 Hours

Environment

Temp: -6 °C

Axial Tilt: 35.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.44 AU - 1.85 AU

Year: 738 Days

Day: 18.5 Hours

Environment

Temp: -38 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.67 AU - 2.11 AU

Year: 913 Days

Day: 40.1 Hours

Environment

Temp: -54 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.6

Radius: 11.4

Gravity: 7.1 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 4.93 AU - 7.27 AU

Year: 5295 Days

Day: 13.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 34,646,271 km

• M1: 141,819 km (0.114 R)
• M2: 540,048 km (0.084 R)
• M3: 1,283,101 km (0.097 R)
• M4: 1,805,945 km (0.06 R)
• M5: 2,366,638 km (0.106 R)
• M6: 4,078,188 km (0.078 R)
• M7: 5,220,816 km (0.108 R)
• M8: 5,976,884 km (0.053 R)
• M9: 7,782,680 km (0.108 R)
• M10: 8,285,777 km (0.119 R)
• M11: 9,705,311 km (0.096 R)
• M12: 10,334,670 km (0.104 R)
• M13: 10,943,234 km (0.104 R)
• M14: 11,476,849 km (0.101 R)
• M15: 12,387,302 km (0.112 R)
• M16: 12,807,074 km (0.114 R)
• M17: 14,067,286 km (0.117 R)
• M18: 15,228,764 km (0.072 R)
• M19: 15,894,175 km (0.079 R)
• M20: 18,615,061 km (0.073 R)
• M21: 19,376,066 km (0.108 R)
• M22: 20,013,951 km (0.108 R)
• M23: 22,242,062 km (0.09 R)
• M24: 25,632,398 km (0.116 R)
• M25: 30,478,771 km (0.07 R)
• M26: 31,535,830 km (0.103 R)
• M27: 31,926,130 km (0.118 R)
• M28: 32,517,790 km (0.092 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 13,909 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit