🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.51 AU - 0.75 AU

Year: 183 Days

Day: 45.3 Hours

Environment

Temp: 145 °C

Axial Tilt: 49.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.13 AU - 1.57 AU

Year: 573 Days

Day: 20.4 Hours

Environment

Temp: -22 °C

Axial Tilt: 15.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 33,995,178 km

• M1: 570,267 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.43 AU - 1.51 AU

Year: 651 Days

Day: 34.7 Hours

Environment

Temp: -37 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.32 AU - 3.58 AU

Year: 1851 Days

Day: 14.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.4

Radius: 14

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 6.12 AU - 7.6 AU

Year: 6563 Days

Day: 7.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 95 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 33,995,178 km

• M1: 174,132 km (0.061 R)
• M2: 613,052 km (0.091 R)
• M3: 1,324,390 km (0.104 R)
• M4: 2,134,462 km (0.101 R)
• M5: 2,644,142 km (0.115 R)
• M6: 3,844,815 km (0.113 R)
• M7: 4,326,071 km (0.09 R)
• M8: 4,766,936 km (0.076 R)
• M9: 6,306,597 km (0.118 R)
• M10: 6,945,081 km (0.103 R)
• M11: 7,589,549 km (0.031 R)
• M12: 8,550,715 km (0.082 R)
• M13: 9,334,159 km (0.066 R)
• M14: 9,809,432 km (0.092 R)
• M15: 11,527,862 km (0.112 R)
• M16: 15,674,715 km (0.059 R)
• M17: 16,912,638 km (0.079 R)
• M18: 20,580,029 km (0.073 R)
• M19: 21,017,902 km (0.078 R)
• M20: 21,761,404 km (0.038 R)
• M21: 22,215,733 km (0.083 R)
• M22: 22,987,358 km (0.051 R)
• M23: 25,409,498 km (0.083 R)
• M24: 26,855,211 km (0.031 R)
• M25: 27,997,242 km (0.113 R)
• M26: 29,539,296 km (0.066 R)
• M27: 32,397,663 km (0.12 R)
• M28: 33,090,151 km (0.041 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: 491 - 11,558 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit