🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.85 AU - 0.99 AU

Year: 318 Days

Day: 13.8 Hours

Environment

Temp: 77 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,128,016 km

• M1: 45,627 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.11 AU - 3.71 AU

Year: 2266 Days

Day: 43.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.82 AU - 4.74 AU

Year: 3187 Days

Day: 37.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 4.18 AU - 5.8 AU

Year: 4012 Days

Day: 40.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 108.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.9

Radius: 8.7

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 9.63 AU - 12.41 AU

Year: 13166 Days

Day: 12.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 38,128,016 km

• M1: 167,550 km (0.113 R)
• M2: 470,485 km (0.049 R)
• M3: 791,971 km (0.033 R)
• M4: 1,307,934 km (0.044 R)
• M5: 2,363,497 km (0.097 R)
• M6: 2,747,814 km (0.11 R)
• M7: 3,808,911 km (0.101 R)
• M8: 4,526,682 km (0.116 R)
• M9: 5,578,355 km (0.075 R)
• M10: 7,564,716 km (0.06 R)
• M11: 8,402,912 km (0.114 R)
• M12: 8,738,012 km (0.12 R)
• M13: 9,797,165 km (0.114 R)
• M14: 10,792,140 km (0.068 R)
• M15: 11,138,459 km (0.117 R)
• M16: 11,697,506 km (0.073 R)
• M17: 13,773,476 km (0.113 R)
• M18: 14,122,338 km (0.114 R)
• M19: 18,853,520 km (0.083 R)
• M20: 24,460,000 km (0.086 R)
• M21: 25,058,092 km (0.102 R)
• M22: 25,929,350 km (0.094 R)
• M23: 26,551,228 km (0.068 R)
• M24: 26,911,011 km (0.071 R)
• M25: 29,521,045 km (0.109 R)
• M26: 30,004,396 km (0.116 R)
• M27: 34,486,947 km (0.104 R)
• M28: 37,335,141 km (0.047 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 11,242 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit