🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.75 AU - 0.81 AU

Year: 252 Days

Day: 25.2 Hours

Environment

Temp: 150 °C

Axial Tilt: 23.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,136,229 km

• M1: 113,994 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.97 AU - 1.29 AU

Year: 439 Days

Day: 29 Hours

Environment

Temp: -2 °C

Axial Tilt: 3.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 28,136,229 km

• M1: 237,412 km (0.055 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.07 AU - 2.45 AU

Year: 1241 Days

Day: 42.4 Hours

Environment

Temp: -69 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 4.05 AU - 4.23 AU

Year: 3077 Days

Day: 47.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,136,229 km

• M1: 856,747 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.8

Radius: 11.2

Gravity: 7.35 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 8.98 AU - 10.08 AU

Year: 10746 Days

Day: 9.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 28,136,229 km

• M1: 139,276 km (0.111 R)
• M2: 697,425 km (0.076 R)
• M3: 1,726,060 km (0.11 R)
• M4: 3,374,030 km (0.062 R)
• M5: 4,242,147 km (0.057 R)
• M6: 4,760,803 km (0.095 R)
• M7: 6,263,812 km (0.05 R)
• M8: 7,615,728 km (0.054 R)
• M9: 8,571,958 km (0.073 R)
• M10: 11,922,651 km (0.115 R)
• M11: 12,281,387 km (0.113 R)
• M12: 12,647,453 km (0.073 R)
• M13: 15,772,702 km (0.038 R)
• M14: 19,709,819 km (0.073 R)
• M15: 23,783,668 km (0.073 R)
• M16: 24,835,191 km (0.116 R)
• M17: 25,817,601 km (0.12 R)
• M18: 29,028,270 km (0.117 R)
• M19: 30,008,136 km (0.07 R)
• M20: 31,575,922 km (0.034 R)
• M21: 32,379,861 km (0.104 R)
• M22: 38,655,641 km (0.11 R)
• M23: 40,645,293 km (0.047 R)
• M24: 42,285,334 km (0.034 R)
• M25: 43,402,980 km (0.082 R)
• M26: 45,260,985 km (0.05 R)
• M27: 47,469,948 km (0.053 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.4

Radius: 14.2

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 11.82 AU - 12.14 AU

Year: 15145 Days

Day: 11 Hours

Environment

Temp: -187 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 28,136,229 km

• M1: 179,667 km (0.101 R)
• M2: 1,017,565 km (0.11 R)
• M3: 1,822,401 km (0.106 R)
• M4: 4,245,588 km (0.079 R)
• M5: 7,679,158 km (0.116 R)
• M6: 9,401,628 km (0.115 R)
• M7: 10,439,538 km (0.049 R)
• M8: 13,650,058 km (0.114 R)
• M9: 14,119,496 km (0.115 R)
• M10: 15,256,739 km (0.113 R)
• M11: 18,398,294 km (0.115 R)
• M12: 25,223,996 km (0.101 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 10,642 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit