🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.72 AU - 1.18 AU

Year: 351 Days

Day: 38.7 Hours

Environment

Temp: 14 °C

Axial Tilt: 7.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.2 AU - 1.96 AU

Year: 752 Days

Day: 46.4 Hours

Environment

Temp: -64 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.99 AU - 2.35 AU

Year: 1211 Days

Day: 17.8 Hours

Environment

Temp: -86 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.78 AU - 2.76 AU

Year: 1295 Days

Day: 12.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,630,620 km

• M1: 25,731 km (0.032 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.3 AU - 2.5 AU

Year: 1408 Days

Day: 44.8 Hours

Environment

Temp: -90 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,630,620 km

• M1: 35,604 km (0.108 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.25 AU - 3.23 AU

Year: 1718 Days

Day: 36.6 Hours

Environment

Temp: -97 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.1

Radius: 12.4

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 7.35 AU - 10.63 AU

Year: 10209 Days

Day: 8.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 46,630,620 km

• M1: 154,385 km (0.102 R)
• M2: 971,040 km (0.042 R)
• M3: 1,447,060 km (0.116 R)
• M4: 1,901,539 km (0.092 R)
• M5: 2,605,097 km (0.114 R)
• M6: 3,218,897 km (0.043 R)
• M7: 3,721,995 km (0.09 R)
• M8: 4,827,224 km (0.092 R)
• M9: 5,262,105 km (0.1 R)
• M10: 6,428,819 km (0.044 R)
• M11: 6,879,557 km (0.096 R)
• M12: 11,775,447 km (0.03 R)
• M13: 12,625,462 km (0.1 R)
• M14: 14,511,442 km (0.1 R)
• M15: 15,223,827 km (0.096 R)
• M16: 16,027,467 km (0.032 R)
• M17: 16,648,448 km (0.093 R)
• M18: 18,086,083 km (0.093 R)
• M19: 20,235,805 km (0.059 R)
• M20: 21,125,164 km (0.092 R)
• M21: 27,309,241 km (0.033 R)
• M22: 29,407,501 km (0.108 R)
• M23: 38,144,016 km (0.101 R)
• M24: 41,531,062 km (0.113 R)
• M25: 42,310,167 km (0.11 R)
• M26: 45,661,459 km (0.117 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: 460 - 17,393 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit