🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.77 AU - 1.11 AU

Year: 330 Days

Day: 46 Hours

Environment

Temp: 80 °C

Axial Tilt: 46.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 109,761,177 km

• M1: 86,617 km (0.099 R)
• M2: 534,064 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.24 AU - 1.5 AU

Year: 580 Days

Day: 26.8 Hours

Environment

Temp: -9 °C

Axial Tilt: 31.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 109,761,177 km

• M1: 168,746 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.32 AU - 1.5 AU

Year: 606 Days

Day: 12.4 Hours

Environment

Temp: 3 °C

Axial Tilt: 45.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Ice Giant

Semi-Major Axis: 18.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 985.2

Radius: 5.6

Gravity: 31.42 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 16.47 AU - 20.63 AU

Year: 28894 Days

Day: 23.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 109,761,177 km

• M1: 70,461 km (0.105 R)
• M2: 478,115 km (0.12 R)
• M3: 882,927 km (0.112 R)
• M4: 1,269,787 km (0.08 R)
• M5: 1,457,233 km (0.086 R)
• M6: 2,065,049 km (0.109 R)
• M7: 2,326,097 km (0.064 R)
• M8: 2,744,971 km (0.118 R)
• M9: 3,151,429 km (0.091 R)
• M10: 3,337,528 km (0.097 R)
• M11: 3,905,103 km (0.077 R)
• M12: 5,900,589 km (0.087 R)
• M13: 7,356,475 km (0.112 R)
• M14: 8,371,796 km (0.04 R)
• M15: 12,739,156 km (0.065 R)
• M16: 17,342,133 km (0.054 R)
• M17: 19,853,881 km (0.119 R)
• M18: 24,120,263 km (0.072 R)
• M19: 28,422,099 km (0.099 R)
• M20: 31,605,542 km (0.113 R)
• M21: 45,062,020 km (0.052 R)
• M22: 50,931,941 km (0.111 R)
• M23: 59,014,415 km (0.099 R)
• M24: 80,569,075 km (0.083 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 12,702 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit