🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.73 AU - 1.09 AU

Year: 334 Days

Day: 25.1 Hours

Environment

Temp: 30 °C

Axial Tilt: 49.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.81 AU - 1.09 AU

Year: 356 Days

Day: 38.5 Hours

Environment

Temp: 25 °C

Axial Tilt: 18.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.32 AU - 1.78 AU

Year: 743 Days

Day: 33.8 Hours

Environment

Temp: -55 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.57 AU - 1.83 AU

Year: 853 Days

Day: 31.6 Hours

Environment

Temp: -75 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.8

Radius: 9

Gravity: 8.69 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 6.46 AU - 7.92 AU

Year: 7423 Days

Day: 14.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 39,651,648 km

• M1: 116,836 km (0.116 R)
• M2: 638,334 km (0.071 R)
• M3: 943,215 km (0.094 R)
• M4: 1,865,934 km (0.044 R)
• M5: 3,667,093 km (0.076 R)
• M6: 4,995,372 km (0.11 R)
• M7: 7,319,375 km (0.072 R)
• M8: 8,027,871 km (0.09 R)
• M9: 8,867,863 km (0.098 R)
• M10: 9,399,234 km (0.104 R)
• M11: 14,144,329 km (0.084 R)
• M12: 15,367,441 km (0.093 R)
• M13: 16,926,550 km (0.093 R)
• M14: 19,680,647 km (0.084 R)
• M15: 20,661,411 km (0.071 R)
• M16: 20,969,732 km (0.081 R)
• M17: 21,833,211 km (0.113 R)
• M18: 22,638,646 km (0.106 R)
• M19: 22,966,265 km (0.053 R)
• M20: 23,968,272 km (0.111 R)
• M21: 26,148,960 km (0.068 R)
• M22: 29,907,906 km (0.109 R)
• M23: 31,203,273 km (0.046 R)
• M24: 32,018,731 km (0.092 R)
• M25: 32,743,832 km (0.086 R)
• M26: 35,313,176 km (0.097 R)
• M27: 38,944,215 km (0.071 R)
• M28: 39,533,182 km (0.076 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 11,233 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit