🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.55 AU - 0.73 AU

Year: 178 Days

Day: 25.4 Hours

Environment

Temp: 156 °C

Axial Tilt: 14.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.35 AU - 1.87 AU

Year: 711 Days

Day: 30.2 Hours

Environment

Temp: -1 °C

Axial Tilt: 47.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 29,642,758 km

• M1: 17,952 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.07 AU - 2.27 AU

Year: 1113 Days

Day: 14.5 Hours

Environment

Temp: -53 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,642,758 km

• M1: 33,809 km (0.034 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.1

Radius: 13.7

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 6.63 AU - 9.09 AU

Year: 7674 Days

Day: 6.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 29,642,758 km

• M1: 179,218 km (0.109 R)
• M2: 1,100,292 km (0.102 R)
• M3: 1,603,540 km (0.101 R)
• M4: 2,261,621 km (0.09 R)
• M5: 3,788,566 km (0.106 R)
• M6: 6,378,554 km (0.046 R)
• M7: 6,860,110 km (0.055 R)
• M8: 8,643,615 km (0.069 R)
• M9: 9,726,554 km (0.12 R)
• M10: 10,236,085 km (0.088 R)
• M11: 11,448,127 km (0.11 R)
• M12: 12,113,239 km (0.119 R)
• M13: 12,804,082 km (0.059 R)
• M14: 14,049,185 km (0.075 R)
• M15: 14,701,432 km (0.061 R)
• M16: 15,659,756 km (0.091 R)
• M17: 16,900,819 km (0.117 R)
• M18: 17,452,237 km (0.118 R)
• M19: 21,512,772 km (0.092 R)
• M20: 22,674,100 km (0.115 R)
• M21: 23,572,136 km (0.077 R)
• M22: 26,408,961 km (0.098 R)

Kuiper Belt

Range: 31.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 11,075 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit