🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.42 AU - 0.66 AU

Year: 166 Days

Day: 35.4 Hours

Environment

Temp: 153 °C

Axial Tilt: 14.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.26 AU - 1.8 AU

Year: 793 Days

Day: 17.5 Hours

Environment

Temp: -95 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.82 AU - 2.08 AU

Year: 1141 Days

Day: 13.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,824,219 km

• M1: 49,218 km (0.095 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 385.7

Radius: 6.2

Gravity: 10.03 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 12.34 AU - 19.84 AU

Year: 27041 Days

Day: 21.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 76,824,219 km

• M1: 77,043 km (0.115 R)
• M2: 379,829 km (0.118 R)
• M3: 646,113 km (0.087 R)
• M4: 962,961 km (0.08 R)
• M5: 1,290,730 km (0.087 R)
• M6: 2,067,443 km (0.066 R)
• M7: 2,521,921 km (0.051 R)
• M8: 3,174,168 km (0.09 R)
• M9: 3,870,845 km (0.076 R)
• M10: 4,355,243 km (0.047 R)
• M11: 5,803,799 km (0.116 R)
• M12: 6,794,586 km (0.104 R)
• M13: 7,117,418 km (0.115 R)
• M14: 9,217,323 km (0.072 R)
• M15: 9,844,138 km (0.115 R)
• M16: 10,930,668 km (0.05 R)
• M17: 13,411,300 km (0.099 R)
• M18: 15,051,341 km (0.039 R)
• M19: 15,520,929 km (0.083 R)
• M20: 20,101,765 km (0.106 R)
• M21: 25,289,221 km (0.059 R)
• M22: 26,288,684 km (0.116 R)
• M23: 27,314,327 km (0.098 R)
• M24: 28,484,781 km (0.045 R)
• M25: 42,703,460 km (0.101 R)
• M26: 50,094,343 km (0.076 R)
• M27: 57,911,430 km (0.063 R)
• M28: 61,411,721 km (0.083 R)
• M29: 63,011,670 km (0.115 R)
• M30: 68,616,654 km (0.09 R)
• M31: 70,338,974 km (0.076 R)
• M32: 76,135,592 km (0.091 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 18,500 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit