🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.86 AU - 0.96 AU

Year: 327 Days

Day: 16.1 Hours

Environment

Temp: 16 °C

Axial Tilt: 21.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.15 AU - 1.29 AU

Year: 508 Days

Day: 26.7 Hours

Environment

Temp: -22 °C

Axial Tilt: 27.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.22 AU - 1.44 AU

Year: 578 Days

Day: 21.7 Hours

Environment

Temp: -35 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 13.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 954.9

Radius: 3.1

Gravity: 99.37 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 10.81 AU - 15.91 AU

Year: 18397 Days

Day: 15.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 80,392,074 km

• M1: 39,045 km (0.099 R)
• M2: 367,712 km (0.063 R)
• M3: 572,511 km (0.088 R)
• M4: 905,815 km (0.119 R)
• M5: 1,121,834 km (0.115 R)
• M6: 1,517,072 km (0.086 R)
• M7: 1,978,133 km (0.099 R)
• M8: 2,101,401 km (0.056 R)
• M9: 3,572,996 km (0.12 R)
• M10: 3,913,929 km (0.082 R)
• M11: 5,028,433 km (0.115 R)
• M12: 5,699,080 km (0.106 R)
• M13: 6,120,198 km (0.059 R)
• M14: 8,650,198 km (0.115 R)
• M15: 8,869,658 km (0.115 R)
• M16: 9,376,795 km (0.101 R)
• M17: 10,886,686 km (0.087 R)
• M18: 13,999,219 km (0.061 R)
• M19: 14,531,339 km (0.104 R)
• M20: 15,635,521 km (0.048 R)
• M21: 15,961,046 km (0.083 R)
• M22: 16,125,454 km (0.084 R)
• M23: 17,394,941 km (0.095 R)
• M24: 18,638,399 km (0.092 R)
• M25: 25,082,028 km (0.091 R)
• M26: 27,364,293 km (0.057 R)
• M27: 28,194,711 km (0.08 R)
• M28: 31,814,082 km (0.093 R)
• M29: 42,426,106 km (0.12 R)
• M30: 42,741,757 km (0.065 R)
• M31: 43,058,755 km (0.108 R)
• M32: 47,664,425 km (0.114 R)
• M33: 60,391,164 km (0.097 R)
• M34: 63,222,903 km (0.067 R)
• M35: 64,880,148 km (0.051 R)
• M36: 65,930,474 km (0.078 R)
• M37: 73,602,152 km (0.07 R)
• M38: 74,286,114 km (0.046 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: 163 - 16,598 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit