🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.83 AU - 1.17 AU

Year: 379 Days

Day: 42.6 Hours

Environment

Temp: 11 °C

Axial Tilt: 8.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.14 AU - 2.28 AU

Year: 1244 Days

Day: 19.3 Hours

Environment

Temp: -80 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,709,626 km

• M1: 822,938 km (0.081 R)
• M2: 2,097,362 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.78 AU - 2.8 AU

Year: 1765 Days

Day: 12.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.41 AU - 3.53 AU

Year: 1939 Days

Day: 47.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,709,626 km

• M1: 1,269,039 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.4

Radius: 8.1

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 9.28 AU - 11.08 AU

Year: 12302 Days

Day: 9.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 38,709,626 km

• M1: 100,679 km (0.118 R)
• M2: 361,428 km (0.071 R)
• M3: 740,958 km (0.081 R)
• M4: 1,003,951 km (0.056 R)
• M5: 1,604,886 km (0.062 R)
• M6: 1,902,137 km (0.114 R)
• M7: 2,236,039 km (0.078 R)
• M8: 3,043,718 km (0.106 R)
• M9: 3,883,262 km (0.064 R)
• M10: 4,869,111 km (0.101 R)
• M11: 5,405,121 km (0.026 R)
• M12: 6,772,744 km (0.107 R)
• M13: 7,101,411 km (0.114 R)
• M14: 8,315,846 km (0.105 R)
• M15: 9,302,295 km (0.089 R)
• M16: 9,754,828 km (0.038 R)
• M17: 10,412,760 km (0.063 R)
• M18: 11,200,692 km (0.092 R)
• M19: 11,609,244 km (0.11 R)
• M20: 12,240,547 km (0.108 R)
• M21: 12,950,239 km (0.101 R)
• M22: 14,692,306 km (0.047 R)
• M23: 15,937,110 km (0.088 R)
• M24: 18,003,057 km (0.08 R)
• M25: 20,166,541 km (0.088 R)
• M26: 21,310,665 km (0.077 R)
• M27: 23,395,461 km (0.112 R)
• M28: 24,402,105 km (0.099 R)
• M29: 24,743,937 km (0.086 R)
• M30: 33,203,098 km (0.063 R)
• M31: 36,998,097 km (0.114 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 468 - 19,187 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit