🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.88 AU - 0.98 AU

Year: 343 Days

Day: 39.7 Hours

Environment

Temp: 2 °C

Axial Tilt: 19.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.95 AU - 2.17 AU

Year: 1132 Days

Day: 26.8 Hours

Environment

Temp: -83 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.31 AU - 4.61 AU

Year: 3017 Days

Day: 24.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,992,068 km

• M1: 1,522,607 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 891.4

Radius: 3.5

Gravity: 72.77 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 10.26 AU - 13.96 AU

Year: 16136 Days

Day: 22.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 71,992,068 km

• M1: 48,470 km (0.117 R)
• M2: 177,423 km (0.082 R)
• M3: 470,186 km (0.11 R)
• M4: 768,634 km (0.075 R)
• M5: 896,241 km (0.106 R)
• M6: 1,674,299 km (0.116 R)
• M7: 2,271,045 km (0.099 R)
• M8: 2,629,183 km (0.085 R)
• M9: 2,896,364 km (0.112 R)
• M10: 3,128,391 km (0.114 R)
• M11: 5,260,609 km (0.094 R)
• M12: 5,844,190 km (0.111 R)
• M13: 7,277,637 km (0.081 R)
• M14: 8,100,276 km (0.101 R)
• M15: 10,634,165 km (0.09 R)
• M16: 10,999,333 km (0.072 R)
• M17: 13,158,629 km (0.089 R)
• M18: 13,438,078 km (0.105 R)
• M19: 20,822,677 km (0.038 R)
• M20: 22,072,867 km (0.095 R)
• M21: 24,511,013 km (0.101 R)
• M22: 35,922,637 km (0.081 R)
• M23: 38,280,001 km (0.114 R)
• M24: 38,563,938 km (0.082 R)
• M25: 39,424,125 km (0.044 R)
• M26: 41,780,441 km (0.04 R)
• M27: 44,541,569 km (0.113 R)
• M28: 55,522,651 km (0.032 R)
• M29: 59,232,529 km (0.056 R)
• M30: 59,802,796 km (0.054 R)
• M31: 66,935,174 km (0.083 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: 509 - 14,521 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit