🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.9 AU - 1.18 AU

Year: 385 Days

Day: 28.5 Hours

Environment

Temp: 28 °C

Axial Tilt: 9.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.33 AU - 3.13 AU

Year: 1639 Days

Day: 42.5 Hours

Environment

Temp: -99 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.7 AU - 5.88 AU

Year: 3810 Days

Day: 23.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 140.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.2

Radius: 13.2

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 6.94 AU - 9.38 AU

Year: 8472 Days

Day: 9 Hours

Environment

Temp: -163 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 45,552,244 km

• M1: 164,408 km (0.088 R)
• M2: 615,296 km (0.115 R)
• M3: 1,171,202 km (0.05 R)
• M4: 1,609,972 km (0.102 R)
• M5: 2,211,954 km (0.109 R)
• M6: 2,940,197 km (0.068 R)
• M7: 3,408,139 km (0.037 R)
• M8: 3,874,435 km (0.057 R)
• M9: 4,300,191 km (0.102 R)
• M10: 5,090,217 km (0.064 R)
• M11: 5,569,678 km (0.057 R)
• M12: 8,092,347 km (0.069 R)
• M13: 9,158,082 km (0.116 R)
• M14: 13,272,473 km (0.078 R)
• M15: 13,937,884 km (0.115 R)
• M16: 16,964,399 km (0.104 R)
• M17: 17,532,272 km (0.069 R)
• M18: 18,112,712 km (0.061 R)
• M19: 19,235,743 km (0.096 R)
• M20: 20,088,451 km (0.052 R)
• M21: 23,665,336 km (0.113 R)
• M22: 25,743,101 km (0.1 R)
• M23: 27,451,957 km (0.074 R)
• M24: 30,884,480 km (0.118 R)
• M25: 33,031,958 km (0.095 R)
• M26: 38,346,123 km (0.092 R)
• M27: 39,448,659 km (0.053 R)
• M28: 42,752,379 km (0.116 R)
• M29: 44,337,817 km (0.092 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 19,466 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit