🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.77 AU - 0.85 AU

Year: 275 Days

Day: 29.6 Hours

Environment

Temp: 73 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.87 AU - 1.33 AU

Year: 435 Days

Day: 34.4 Hours

Environment

Temp: 13 °C

Axial Tilt: 18.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.13 AU - 1.41 AU

Year: 539 Days

Day: 47.4 Hours

Environment

Temp: -29 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.5 AU - 3.7 AU

Year: 2056 Days

Day: 20.7 Hours

Environment

Temp: -106 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.24 AU - 4.02 AU

Year: 2605 Days

Day: 44.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.8

Radius: 8.1

Gravity: 14.99 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 7.55 AU - 7.71 AU

Year: 7940 Days

Day: 14.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 46,371,124 km

• M1: 100,679 km (0.093 R)
• M2: 606,919 km (0.041 R)
• M3: 858,991 km (0.103 R)
• M4: 1,116,449 km (0.099 R)
• M5: 1,400,685 km (0.109 R)
• M6: 2,995,847 km (0.069 R)
• M7: 3,578,082 km (0.04 R)
• M8: 5,314,464 km (0.109 R)
• M9: 6,095,216 km (0.088 R)
• M10: 7,632,184 km (0.106 R)
• M11: 7,925,695 km (0.03 R)
• M12: 8,270,219 km (0.078 R)
• M13: 9,411,800 km (0.11 R)
• M14: 11,075,030 km (0.087 R)
• M15: 12,060,431 km (0.109 R)
• M16: 14,521,615 km (0.1 R)
• M17: 15,903,600 km (0.086 R)
• M18: 16,942,856 km (0.057 R)
• M19: 19,543,017 km (0.102 R)
• M20: 22,654,952 km (0.087 R)
• M21: 24,058,629 km (0.118 R)
• M22: 25,241,200 km (0.119 R)
• M23: 27,919,002 km (0.06 R)
• M24: 29,943,809 km (0.086 R)
• M25: 30,569,876 km (0.04 R)
• M26: 35,314,672 km (0.111 R)
• M27: 36,959,650 km (0.098 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 17,651 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit