🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.84 AU - 1.28 AU

Year: 405 Days

Day: 21.2 Hours

Environment

Temp: 9 °C

Axial Tilt: 25.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 24,198,136 km

• M1: 273,465 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.88 AU - 1.34 AU

Year: 434 Days

Day: 21.5 Hours

Environment

Temp: 2 °C

Axial Tilt: 2.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 24,198,136 km

• M1: 38,895 km (0.091 R)
• M2: 583,731 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.91 AU - 1.95 AU

Year: 994 Days

Day: 15.4 Hours

Environment

Temp: -78 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,198,136 km

• M1: 36,053 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.07 AU - 4.15 AU

Year: 2544 Days

Day: 47.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.7

Radius: 8.6

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 5.72 AU - 7.86 AU

Year: 6562 Days

Day: 9.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 24,198,136 km

• M1: 107,411 km (0.083 R)
• M2: 388,805 km (0.107 R)
• M3: 777,161 km (0.098 R)
• M4: 1,148,762 km (0.078 R)
• M5: 1,503,309 km (0.091 R)
• M6: 2,529,251 km (0.118 R)
• M7: 2,941,244 km (0.098 R)
• M8: 4,158,970 km (0.106 R)
• M9: 4,498,408 km (0.052 R)
• M10: 6,481,777 km (0.107 R)
• M11: 8,405,755 km (0.101 R)
• M12: 12,349,304 km (0.119 R)
• M13: 13,487,445 km (0.114 R)
• M14: 14,132,361 km (0.086 R)
• M15: 15,376,866 km (0.077 R)
• M16: 16,246,179 km (0.111 R)
• M17: 18,744,314 km (0.097 R)
• M18: 19,989,267 km (0.086 R)
• M19: 20,567,014 km (0.101 R)
• M20: 23,982,035 km (0.099 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: 262 - 12,987 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit