🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.21 AU - 1.61 AU

Year: 597 Days

Day: 30.4 Hours

Environment

Temp: -19 °C

Axial Tilt: 33.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.67 AU - 2.69 AU

Year: 1564 Days

Day: 37.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.06 AU - 4.48 AU

Year: 2609 Days

Day: 32.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,203,022 km

• M1: 302,487 km (0.117 R)
• M2: 1,081,443 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.8

Radius: 8.7

Gravity: 12.09 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 10.59 AU - 11.87 AU

Year: 13414 Days

Day: 6.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 64,203,022 km

• M1: 108,159 km (0.117 R)
• M2: 385,813 km (0.107 R)
• M3: 754,123 km (0.1 R)
• M4: 1,500,167 km (0.062 R)
• M5: 1,804,300 km (0.095 R)
• M6: 2,188,766 km (0.056 R)
• M7: 2,627,387 km (0.118 R)
• M8: 4,525,635 km (0.03 R)
• M9: 5,204,211 km (0.077 R)
• M10: 6,105,987 km (0.076 R)
• M11: 7,330,296 km (0.112 R)
• M12: 7,695,165 km (0.037 R)
• M13: 8,560,589 km (0.081 R)
• M14: 8,914,088 km (0.104 R)
• M15: 9,704,563 km (0.08 R)
• M16: 10,830,287 km (0.062 R)
• M17: 11,668,484 km (0.119 R)
• M18: 14,021,958 km (0.104 R)
• M19: 18,451,551 km (0.084 R)
• M20: 19,299,322 km (0.091 R)
• M21: 25,766,288 km (0.08 R)
• M22: 30,058,999 km (0.09 R)
• M23: 34,297,107 km (0.083 R)
• M24: 34,933,347 km (0.105 R)
• M25: 35,577,515 km (0.056 R)
• M26: 37,289,214 km (0.103 R)
• M27: 40,309,894 km (0.103 R)
• M28: 40,734,004 km (0.075 R)
• M29: 46,058,940 km (0.108 R)
• M30: 50,671,940 km (0.05 R)
• M31: 51,000,906 km (0.094 R)
• M32: 56,109,374 km (0.111 R)
• M33: 56,815,177 km (0.115 R)
• M34: 62,866,411 km (0.111 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 15,611 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit