🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.84 AU - 1.18 AU

Year: 371 Days

Day: 36.4 Hours

Environment

Temp: 15 °C

Axial Tilt: 1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 59,563,490 km

• M1: 43,982 km (0.105 R)
• M2: 79,586 km (0.048 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.38 AU - 1.54 AU

Year: 644 Days

Day: 15.6 Hours

Environment

Temp: -42 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.16 AU - 2.58 AU

Year: 1333 Days

Day: 23.8 Hours

Environment

Temp: -88 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.1

Radius: 12.9

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 11.39 AU - 12.31 AU

Year: 14899 Days

Day: 6.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 59,563,490 km

• M1: 161,566 km (0.095 R)
• M2: 607,667 km (0.09 R)
• M3: 1,168,808 km (0.077 R)
• M4: 1,780,364 km (0.075 R)
• M5: 2,557,525 km (0.117 R)
• M6: 3,096,826 km (0.109 R)
• M7: 3,550,406 km (0.047 R)
• M8: 4,688,397 km (0.111 R)
• M9: 6,018,173 km (0.108 R)
• M10: 6,771,099 km (0.118 R)
• M11: 7,810,804 km (0.093 R)
• M12: 8,561,187 km (0.088 R)
• M13: 9,054,262 km (0.043 R)
• M14: 9,566,335 km (0.059 R)
• M15: 10,536,776 km (0.048 R)
• M16: 12,422,757 km (0.118 R)
• M17: 13,445,857 km (0.04 R)
• M18: 14,181,280 km (0.061 R)
• M19: 15,370,433 km (0.077 R)
• M20: 18,838,710 km (0.103 R)
• M21: 21,421,368 km (0.114 R)
• M22: 24,921,509 km (0.037 R)
• M23: 29,005,830 km (0.101 R)
• M24: 34,372,504 km (0.073 R)
• M25: 39,008,393 km (0.059 R)
• M26: 39,955,796 km (0.112 R)
• M27: 48,250,699 km (0.111 R)
• M28: 48,872,428 km (0.105 R)
• M29: 49,657,368 km (0.097 R)
• M30: 53,874,532 km (0.071 R)
• M31: 59,207,845 km (0.071 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 19,732 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit