🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.93 AU - 1.09 AU

Year: 382 Days

Day: 23 Hours

Environment

Temp: -1 °C

Axial Tilt: 4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.13 AU - 2.89 AU

Year: 1498 Days

Day: 31.5 Hours

Environment

Temp: -94 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,558,234 km

• M1: 43,084 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.65 AU - 3.49 AU

Year: 2026 Days

Day: 40.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.4

Radius: 10.6

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 5.3 AU - 8.58 AU

Year: 6888 Days

Day: 11.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 90,558,234 km

• M1: 131,796 km (0.1 R)
• M2: 691,741 km (0.097 R)
• M3: 1,178,682 km (0.109 R)
• M4: 1,604,886 km (0.099 R)
• M5: 1,967,362 km (0.054 R)
• M6: 3,246,124 km (0.12 R)
• M7: 4,684,957 km (0.118 R)
• M8: 11,144,443 km (0.057 R)
• M9: 13,819,253 km (0.105 R)
• M10: 16,372,739 km (0.083 R)
• M11: 26,765,153 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 470.8

Radius: 5.3

Gravity: 16.76 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 17.34 AU - 20.76 AU

Year: 31323 Days

Day: 17.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 90,558,234 km

• M1: 162,014 km (0.069 R)
• M2: 495,019 km (0.066 R)
• M3: 1,255,425 km (0.075 R)
• M4: 1,548,787 km (0.087 R)
• M5: 2,095,268 km (0.092 R)
• M6: 2,558,423 km (0.117 R)
• M7: 6,302,708 km (0.101 R)
• M8: 7,463,288 km (0.041 R)
• M9: 8,422,510 km (0.091 R)
• M10: 9,164,366 km (0.068 R)
• M11: 10,582,404 km (0.09 R)
• M12: 11,377,516 km (0.098 R)
• M13: 15,619,663 km (0.07 R)
• M14: 25,846,323 km (0.04 R)
• M15: 27,160,989 km (0.026 R)
• M16: 41,378,621 km (0.076 R)
• M17: 41,701,454 km (0.12 R)
• M18: 42,188,694 km (0.078 R)
• M19: 52,183,178 km (0.07 R)
• M20: 60,481,073 km (0.115 R)
• M21: 63,860,189 km (0.1 R)
• M22: 67,586,074 km (0.099 R)
• M23: 71,222,798 km (0.091 R)
• M24: 71,454,376 km (0.063 R)
• M25: 75,949,343 km (0.081 R)
• M26: 77,162,731 km (0.099 R)
• M27: 88,671,146 km (0.102 R)
• M28: 88,939,076 km (0.053 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 10,481 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit