🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.93 AU - 1.07 AU

Year: 379 Days

Day: 18 Hours

Environment

Temp: 16 °C

Axial Tilt: 50 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 88,571,292 km

• M1: 623,973 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.35 AU - 1.83 AU

Year: 759 Days

Day: 23.3 Hours

Environment

Temp: -51 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.62 AU - 3.9 AU

Year: 2229 Days

Day: 29.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 16.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 694.4

Radius: 6

Gravity: 19.29 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 13.13 AU - 19.49 AU

Year: 24948 Days

Day: 20.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 88,571,292 km

• M1: 75,098 km (0.096 R)
• M2: 302,188 km (0.09 R)
• M3: 644,019 km (0.073 R)
• M4: 1,096,104 km (0.11 R)
• M5: 1,360,144 km (0.095 R)
• M6: 1,915,002 km (0.114 R)
• M7: 2,123,243 km (0.057 R)
• M8: 2,346,592 km (0.119 R)
• M9: 2,947,377 km (0.059 R)
• M10: 3,431,626 km (0.093 R)
• M11: 4,203,551 km (0.096 R)
• M12: 4,741,505 km (0.054 R)
• M13: 7,613,185 km (0.088 R)
• M14: 8,192,727 km (0.064 R)
• M15: 8,915,136 km (0.111 R)
• M16: 9,618,993 km (0.092 R)
• M17: 10,170,710 km (0.045 R)
• M18: 11,136,664 km (0.074 R)
• M19: 13,101,183 km (0.082 R)
• M20: 13,550,276 km (0.048 R)
• M21: 15,532,897 km (0.097 R)
• M22: 18,065,738 km (0.097 R)
• M23: 20,161,754 km (0.071 R)
• M24: 25,057,195 km (0.108 R)
• M25: 27,900,751 km (0.118 R)
• M26: 32,558,331 km (0.11 R)
• M27: 33,105,859 km (0.062 R)
• M28: 38,312,314 km (0.105 R)
• M29: 42,232,676 km (0.079 R)
• M30: 47,105,378 km (0.034 R)
• M31: 47,629,868 km (0.095 R)
• M32: 55,000,106 km (0.096 R)
• M33: 61,001,524 km (0.103 R)
• M34: 66,763,136 km (0.117 R)
• M35: 67,868,515 km (0.081 R)
• M36: 69,210,856 km (0.116 R)
• M37: 71,257,505 km (0.102 R)
• M38: 74,757,796 km (0.095 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 12,469 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit