🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.06 AU - 1.14 AU

Year: 417 Days

Day: 45.7 Hours

Environment

Temp: 26 °C

Axial Tilt: 6.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 77,002,334 km

• M1: 90,058 km (0.09 R)
• M2: 147,504 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.84 AU - 1.94 AU

Year: 940 Days

Day: 26.7 Hours

Environment

Temp: -49 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,002,334 km

• M1: 77,940 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.36 AU - 3.66 AU

Year: 2378 Days

Day: 12.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 14.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 789.6

Radius: 4.7

Gravity: 35.74 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 12.62 AU - 15.4 AU

Year: 18965 Days

Day: 18 Hours

Environment

Temp: -186 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 77,002,334 km

• M1: 59,390 km (0.106 R)
• M2: 216,019 km (0.049 R)
• M3: 514,766 km (0.094 R)
• M4: 1,044,343 km (0.103 R)
• M5: 1,539,512 km (0.115 R)
• M6: 1,693,747 km (0.098 R)
• M7: 5,322,842 km (0.104 R)
• M8: 5,557,860 km (0.087 R)
• M9: 5,718,379 km (0.031 R)
• M10: 7,023,321 km (0.11 R)
• M11: 11,384,398 km (0.052 R)
• M12: 11,840,821 km (0.108 R)
• M13: 13,571,070 km (0.117 R)
• M14: 15,541,872 km (0.08 R)
• M15: 16,595,341 km (0.075 R)
• M16: 19,852,984 km (0.042 R)
• M17: 22,381,188 km (0.069 R)
• M18: 25,555,655 km (0.083 R)
• M19: 25,888,660 km (0.035 R)
• M20: 26,224,656 km (0.099 R)
• M21: 26,677,040 km (0.1 R)
• M22: 27,365,490 km (0.093 R)
• M23: 41,405,549 km (0.047 R)
• M24: 65,198,342 km (0.036 R)
• M25: 70,283,024 km (0.045 R)
• M26: 70,718,354 km (0.07 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 11,733 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit