🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.73 AU - 0.91 AU

Year: 286 Days

Day: 38.1 Hours

Environment

Temp: 46 °C

Axial Tilt: 32.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 93,274,959 km

• M1: 137,331 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.29 AU - 1.45 AU

Year: 617 Days

Day: 20.9 Hours

Environment

Temp: -40 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 93,274,959 km

• M1: 39,344 km (0.088 R)
• M2: 65,823 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.55 AU - 1.77 AU

Year: 823 Days

Day: 42.7 Hours

Environment

Temp: -74 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 16.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 829.8

Radius: 5.7

Gravity: 25.54 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 14.7 AU - 17.32 AU

Year: 24664 Days

Day: 22.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 93,274,959 km

• M1: 70,909 km (0.1 R)
• M2: 310,565 km (0.102 R)
• M3: 512,822 km (0.054 R)
• M4: 772,673 km (0.117 R)
• M5: 1,492,538 km (0.116 R)
• M6: 2,116,959 km (0.079 R)
• M7: 2,297,375 km (0.105 R)
• M8: 3,329,899 km (0.111 R)
• M9: 4,347,314 km (0.03 R)
• M10: 5,064,935 km (0.098 R)
• M11: 5,557,262 km (0.069 R)
• M12: 5,771,486 km (0.061 R)
• M13: 9,381,731 km (0.058 R)
• M14: 9,747,648 km (0.1 R)
• M15: 10,969,264 km (0.073 R)
• M16: 11,791,454 km (0.114 R)
• M17: 12,507,429 km (0.106 R)
• M18: 15,158,603 km (0.081 R)
• M19: 15,918,560 km (0.054 R)
• M20: 18,634,958 km (0.11 R)
• M21: 19,213,004 km (0.107 R)
• M22: 27,977,943 km (0.075 R)
• M23: 30,028,481 km (0.066 R)
• M24: 30,423,719 km (0.114 R)
• M25: 33,288,967 km (0.082 R)
• M26: 37,079,029 km (0.08 R)
• M27: 39,548,890 km (0.103 R)
• M28: 41,961,904 km (0.115 R)
• M29: 44,301,016 km (0.092 R)
• M30: 49,603,363 km (0.038 R)
• M31: 65,334,925 km (0.072 R)
• M32: 68,470,646 km (0.116 R)
• M33: 69,614,472 km (0.107 R)
• M34: 77,732,101 km (0.115 R)
• M35: 80,995,429 km (0.117 R)
• M36: 83,827,017 km (0.112 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 14,774 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit