🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.62 AU - 0.76 AU

Year: 207 Days

Day: 23.3 Hours

Environment

Temp: 136 °C

Axial Tilt: 8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.82 AU - 0.86 AU

Year: 278 Days

Day: 22.3 Hours

Environment

Temp: 90 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.71 AU - 1.13 AU

Year: 319 Days

Day: 46.9 Hours

Environment

Temp: 127 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.03 AU - 1.09 AU

Year: 395 Days

Day: 34.7 Hours

Environment

Temp: 34 °C

Axial Tilt: 20.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 108,286,251 km

• M1: 109,805 km (0.106 R)

Asteroid Belt

Center: 9.64 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 18.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 1000

Radius: 7.9

Gravity: 16.02 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 14.17 AU - 22.25 AU

Year: 28103 Days

Day: 17.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 108,286,251 km

• M1: 102,923 km (0.083 R)
• M2: 448,943 km (0.118 R)
• M3: 718,668 km (0.049 R)
• M4: 1,234,631 km (0.1 R)
• M5: 2,251,448 km (0.086 R)
• M6: 2,791,795 km (0.117 R)
• M7: 4,464,000 km (0.106 R)
• M8: 4,857,144 km (0.092 R)
• M9: 6,867,589 km (0.094 R)
• M10: 7,446,084 km (0.092 R)
• M11: 7,886,800 km (0.066 R)
• M12: 8,521,095 km (0.056 R)
• M13: 10,222,172 km (0.061 R)
• M14: 11,547,160 km (0.072 R)
• M15: 14,281,361 km (0.098 R)
• M16: 14,619,003 km (0.11 R)
• M17: 15,310,295 km (0.084 R)
• M18: 17,902,377 km (0.074 R)
• M19: 18,894,959 km (0.042 R)
• M20: 23,819,123 km (0.091 R)
• M21: 26,384,726 km (0.117 R)
• M22: 26,893,508 km (0.113 R)
• M23: 27,279,321 km (0.025 R)
• M24: 28,725,783 km (0.117 R)
• M25: 28,994,162 km (0.081 R)
• M26: 29,399,871 km (0.096 R)
• M27: 30,500,313 km (0.095 R)
• M28: 31,201,927 km (0.1 R)
• M29: 35,948,967 km (0.079 R)
• M30: 36,731,663 km (0.096 R)
• M31: 37,365,958 km (0.076 R)
• M32: 47,777,970 km (0.072 R)
• M33: 55,282,996 km (0.032 R)
• M34: 59,314,209 km (0.081 R)
• M35: 62,406,996 km (0.086 R)
• M36: 63,537,058 km (0.076 R)
• M37: 71,340,382 km (0.094 R)
• M38: 81,357,156 km (0.094 R)
• M39: 82,976,853 km (0.064 R)
• M40: 103,805,663 km (0.092 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 18,201 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit