🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.52 AU - 0.72 AU

Year: 180 Days

Day: 20.6 Hours

Environment

Temp: 174 °C

Axial Tilt: 82.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.95 AU - 1.07 AU

Year: 375 Days

Day: 43.4 Hours

Environment

Temp: 21 °C

Axial Tilt: 27.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 105,803,728 km

• M1: 412,890 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.9 AU - 2.7 AU

Year: 1287 Days

Day: 27.2 Hours

Environment

Temp: -87 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.17 AU - 3.23 AU

Year: 2112 Days

Day: 15 Hours

Environment

Temp: -121 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 19.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 769.4

Radius: 3.5

Gravity: 62.81 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 17.8 AU - 20.52 AU

Year: 30944 Days

Day: 19.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 105,803,728 km

• M1: 50,863 km (0.091 R)
• M2: 757,564 km (0.104 R)
• M3: 941,419 km (0.054 R)
• M4: 1,124,228 km (0.115 R)
• M5: 1,561,054 km (0.027 R)
• M6: 2,315,775 km (0.105 R)
• M7: 3,317,782 km (0.076 R)
• M8: 3,844,216 km (0.085 R)
• M9: 3,984,090 km (0.065 R)
• M10: 4,617,039 km (0.051 R)
• M11: 4,855,498 km (0.109 R)
• M12: 5,665,421 km (0.117 R)
• M13: 5,892,810 km (0.106 R)
• M14: 6,269,048 km (0.113 R)
• M15: 8,930,245 km (0.098 R)
• M16: 11,449,772 km (0.097 R)
• M17: 11,666,839 km (0.11 R)
• M18: 11,886,598 km (0.105 R)
• M19: 12,948,743 km (0.103 R)
• M20: 13,105,521 km (0.105 R)
• M21: 13,990,393 km (0.043 R)
• M22: 15,611,286 km (0.07 R)
• M23: 19,629,634 km (0.082 R)
• M24: 19,940,499 km (0.11 R)
• M25: 20,785,577 km (0.045 R)
• M26: 25,616,840 km (0.061 R)
• M27: 30,449,151 km (0.101 R)
• M28: 38,701,568 km (0.106 R)
• M29: 41,866,011 km (0.07 R)
• M30: 51,008,386 km (0.099 R)
• M31: 56,666,177 km (0.076 R)
• M32: 65,223,026 km (0.119 R)
• M33: 66,844,667 km (0.076 R)
• M34: 70,409,883 km (0.068 R)
• M35: 70,651,933 km (0.096 R)
• M36: 72,855,809 km (0.061 R)
• M37: 81,062,299 km (0.094 R)
• M38: 83,206,036 km (0.086 R)
• M39: 91,581,423 km (0.061 R)
• M40: 92,448,642 km (0.05 R)
• M41: 105,803,692 km (0.064 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 11,394 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit