🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.96 AU - 1.04 AU

Year: 363 Days

Day: 35.3 Hours

Environment

Temp: 26 °C

Axial Tilt: 34.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 64,182,095 km

• M1: 27,227 km (0.11 R)
• M2: 107,411 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.78 AU - 1.28 AU

Year: 380 Days

Day: 26.8 Hours

Environment

Temp: 20 °C

Axial Tilt: 44.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.11 AU - 1.55 AU

Year: 557 Days

Day: 39.1 Hours

Environment

Temp: -3 °C

Axial Tilt: 23.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 64,182,095 km

• M1: 18,401 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.61 AU - 5.43 AU

Year: 3493 Days

Day: 13 Hours

Environment

Temp: -139 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.2

Radius: 10.4

Gravity: 6.92 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 10.29 AU - 13.41 AU

Year: 14825 Days

Day: 11 Hours

Environment

Temp: -189 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 64,182,095 km

• M1: 130,300 km (0.084 R)
• M2: 472,580 km (0.1 R)
• M3: 849,267 km (0.083 R)
• M4: 2,131,321 km (0.03 R)
• M5: 3,167,885 km (0.107 R)
• M6: 4,740,607 km (0.086 R)
• M7: 5,811,877 km (0.118 R)
• M8: 6,364,043 km (0.058 R)
• M9: 7,527,466 km (0.111 R)
• M10: 10,048,190 km (0.062 R)
• M11: 12,626,808 km (0.069 R)
• M12: 13,689,851 km (0.076 R)
• M13: 14,956,047 km (0.073 R)
• M14: 20,180,902 km (0.11 R)
• M15: 21,171,240 km (0.078 R)
• M16: 22,005,398 km (0.087 R)
• M17: 24,437,560 km (0.089 R)
• M18: 25,666,357 km (0.078 R)
• M19: 26,721,471 km (0.095 R)
• M20: 29,031,112 km (0.038 R)
• M21: 30,642,730 km (0.081 R)
• M22: 31,470,605 km (0.073 R)
• M23: 31,950,365 km (0.106 R)
• M24: 33,418,668 km (0.075 R)
• M25: 37,553,853 km (0.104 R)
• M26: 40,304,658 km (0.096 R)
• M27: 41,873,491 km (0.1 R)
• M28: 54,184,050 km (0.109 R)
• M29: 64,182,124 km (0.108 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 15,040 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit