🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.1 AU - 1.26 AU

Year: 488 Days

Day: 40.5 Hours

Environment

Temp: -5 °C

Axial Tilt: 22.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.2 AU - 2.66 AU

Year: 1442 Days

Day: 47.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.56 AU - 3.95 AU

Year: 2765 Days

Day: 35.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 17.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 983.5

Radius: 6.2

Gravity: 25.59 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 15.02 AU - 19.9 AU

Year: 27782 Days

Day: 18.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 106,865,252 km

• M1: 78,539 km (0.096 R)
• M2: 300,991 km (0.094 R)
• M3: 649,404 km (0.115 R)
• M4: 1,123,630 km (0.055 R)
• M5: 1,725,761 km (0.088 R)
• M6: 2,654,764 km (0.064 R)
• M7: 2,903,096 km (0.064 R)
• M8: 3,258,391 km (0.041 R)
• M9: 3,642,409 km (0.107 R)
• M10: 4,538,949 km (0.054 R)
• M11: 5,936,791 km (0.117 R)
• M12: 7,171,124 km (0.056 R)
• M13: 7,709,676 km (0.091 R)
• M14: 10,336,465 km (0.108 R)
• M15: 11,960,948 km (0.103 R)
• M16: 13,830,024 km (0.118 R)
• M17: 21,020,745 km (0.107 R)
• M18: 22,571,476 km (0.111 R)
• M19: 23,724,876 km (0.103 R)
• M20: 24,555,144 km (0.089 R)
• M21: 27,290,990 km (0.089 R)
• M22: 27,939,946 km (0.07 R)
• M23: 31,339,856 km (0.041 R)
• M24: 37,336,936 km (0.071 R)
• M25: 39,439,384 km (0.087 R)
• M26: 43,174,993 km (0.062 R)
• M27: 50,364,816 km (0.076 R)
• M28: 53,531,653 km (0.102 R)
• M29: 54,957,919 km (0.086 R)
• M30: 57,886,148 km (0.117 R)
• M31: 71,862,329 km (0.086 R)
• M32: 73,847,044 km (0.106 R)
• M33: 81,348,031 km (0.115 R)
• M34: 83,503,138 km (0.045 R)
• M35: 94,261,469 km (0.085 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 11,651 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit