🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.02 AU - 1.6 AU

Year: 550 Days

Day: 29.9 Hours

Environment

Temp: -2 °C

Axial Tilt: 23.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 25,254,383 km

• M1: 238,459 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.37 AU - 1.76 AU

Year: 715 Days

Day: 41.6 Hours

Environment

Temp: -43 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,254,383 km

• M1: 21,991 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.97 AU - 3.11 AU

Year: 1946 Days

Day: 45.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,254,383 km

• M1: 1,198,728 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.75 AU - 4.29 AU

Year: 2959 Days

Day: 12.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274.5

Radius: 13.1

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 5.03 AU - 7.91 AU

Year: 6041 Days

Day: 14.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 25,254,383 km

• M1: 162,912 km (0.033 R)
• M2: 598,840 km (0.111 R)
• M3: 1,294,919 km (0.071 R)
• M4: 1,780,813 km (0.07 R)
• M5: 2,526,409 km (0.098 R)
• M6: 2,990,162 km (0.106 R)
• M7: 3,471,718 km (0.109 R)
• M8: 4,157,923 km (0.048 R)
• M9: 4,932,990 km (0.077 R)
• M10: 5,555,616 km (0.112 R)
• M11: 7,278,684 km (0.073 R)
• M12: 8,334,247 km (0.083 R)
• M13: 8,917,679 km (0.029 R)
• M14: 10,207,362 km (0.098 R)
• M15: 11,264,720 km (0.045 R)
• M16: 12,070,155 km (0.1 R)
• M17: 12,581,031 km (0.058 R)
• M18: 15,845,706 km (0.101 R)
• M19: 17,145,711 km (0.092 R)
• M20: 17,614,252 km (0.036 R)
• M21: 18,211,746 km (0.07 R)
• M22: 18,884,786 km (0.091 R)
• M23: 19,957,254 km (0.07 R)
• M24: 21,070,112 km (0.084 R)
• M25: 22,781,063 km (0.102 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 16,438 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit