🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.73 AU - 1.15 AU

Year: 345 Days

Day: 17.8 Hours

Environment

Temp: 27 °C

Axial Tilt: 17.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.58 AU - 2.14 AU

Year: 961 Days

Day: 17.7 Hours

Environment

Temp: -81 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.85 AU - 2.95 AU

Year: 1408 Days

Day: 12.1 Hours

Environment

Temp: -104 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,539,724 km

• M1: 2,260,125 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.7 AU - 4.74 AU

Year: 3283 Days

Day: 16.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.6

Radius: 9.9

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 5.55 AU - 7.49 AU

Year: 6306 Days

Day: 12.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 30,539,724 km

• M1: 124,914 km (0.031 R)
• M2: 502,948 km (0.082 R)
• M3: 1,236,127 km (0.11 R)
• M4: 1,554,023 km (0.096 R)
• M5: 2,281,368 km (0.104 R)
• M6: 3,301,326 km (0.097 R)
• M7: 4,087,163 km (0.074 R)
• M8: 4,651,447 km (0.046 R)
• M9: 4,992,979 km (0.103 R)
• M10: 5,522,256 km (0.115 R)
• M11: 6,993,252 km (0.065 R)
• M12: 7,620,516 km (0.117 R)
• M13: 10,115,210 km (0.114 R)
• M14: 11,148,183 km (0.105 R)
• M15: 12,750,975 km (0.079 R)
• M16: 13,527,986 km (0.045 R)
• M17: 15,176,704 km (0.111 R)
• M18: 15,813,542 km (0.1 R)
• M19: 18,086,831 km (0.116 R)
• M20: 18,671,161 km (0.046 R)
• M21: 21,421,667 km (0.097 R)
• M22: 25,225,791 km (0.097 R)
• M23: 28,576,036 km (0.077 R)
• M24: 29,102,919 km (0.093 R)
• M25: 29,905,362 km (0.12 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 13,331 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit