🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.64 AU - 2.4 AU

Year: 1009 Days

Day: 37.1 Hours

Environment

Temp: -57 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.28 AU - 2.64 AU

Year: 1356 Days

Day: 25.3 Hours

Environment

Temp: -73 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,145,717 km

• M1: 779,405 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.44 AU - 2.52 AU

Year: 1373 Days

Day: 18.2 Hours

Environment

Temp: -67 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.7 AU - 2.88 AU

Year: 1638 Days

Day: 36.5 Hours

Environment

Temp: -80 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 12.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.2

Radius: 11.4

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 10.91 AU - 13.95 AU

Year: 15402 Days

Day: 10 Hours

Environment

Temp: -179 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 68,145,717 km

• M1: 145,409 km (0.12 R)
• M2: 1,373,757 km (0.101 R)
• M3: 2,110,078 km (0.111 R)
• M4: 2,507,709 km (0.028 R)
• M5: 3,187,332 km (0.102 R)
• M6: 4,126,657 km (0.048 R)
• M7: 4,978,019 km (0.066 R)
• M8: 5,376,996 km (0.118 R)
• M9: 6,053,029 km (0.119 R)
• M10: 6,625,839 km (0.1 R)
• M11: 7,617,524 km (0.071 R)
• M12: 12,170,834 km (0.115 R)
• M13: 14,175,445 km (0.101 R)
• M14: 17,734,229 km (0.079 R)
• M15: 18,197,833 km (0.079 R)
• M16: 18,590,378 km (0.04 R)
• M17: 19,719,543 km (0.097 R)
• M18: 24,127,294 km (0.086 R)
• M19: 28,304,366 km (0.112 R)
• M20: 38,960,821 km (0.1 R)
• M21: 40,008,754 km (0.097 R)
• M22: 47,431,202 km (0.071 R)
• M23: 53,605,555 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 327.8

Radius: 7.9

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 15.99 AU - 17.89 AU

Year: 24505 Days

Day: 18.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 68,145,717 km

• M1: 98,286 km (0.061 R)
• M2: 420,968 km (0.106 R)
• M3: 1,213,388 km (0.09 R)
• M4: 2,265,959 km (0.054 R)
• M5: 2,844,155 km (0.03 R)
• M6: 3,434,468 km (0.042 R)
• M7: 6,257,829 km (0.058 R)
• M8: 8,104,016 km (0.045 R)
• M9: 8,351,600 km (0.118 R)
• M10: 14,144,927 km (0.067 R)
• M11: 17,194,480 km (0.079 R)
• M12: 20,472,917 km (0.116 R)
• M13: 21,589,067 km (0.119 R)
• M14: 24,659,563 km (0.117 R)
• M15: 28,920,709 km (0.076 R)
• M16: 44,907,635 km (0.057 R)
• M17: 60,868,531 km (0.11 R)
• M18: 62,011,459 km (0.111 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 13,313 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit