🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.45 AU - 1.65 AU

Year: 701 Days

Day: 15.8 Hours

Environment

Temp: -30 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.41 AU - 3.01 AU

Year: 1621 Days

Day: 37.1 Hours

Environment

Temp: -83 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.64 AU - 4.16 AU

Year: 2278 Days

Day: 48 Hours

Environment

Temp: -103 °C

Axial Tilt: 63.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,617,265 km

• M1: 3,248,219 km (0.05 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.84 AU - 5.24 AU

Year: 3516 Days

Day: 42.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.24 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 15.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 286

Radius: 5

Gravity: 11.44 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 14.61 AU - 17.25 AU

Year: 23108 Days

Day: 21.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 62,617,265 km

• M1: 226,042 km (0.057 R)
• M2: 782,696 km (0.107 R)
• M3: 1,245,701 km (0.109 R)
• M4: 1,585,139 km (0.077 R)
• M5: 6,385,585 km (0.096 R)
• M6: 6,605,344 km (0.098 R)
• M7: 8,692,534 km (0.109 R)
• M8: 10,444,026 km (0.036 R)
• M9: 11,016,387 km (0.06 R)
• M10: 13,461,564 km (0.088 R)
• M11: 14,773,388 km (0.049 R)
• M12: 15,591,688 km (0.054 R)
• M13: 20,347,255 km (0.112 R)
• M14: 22,112,360 km (0.103 R)
• M15: 24,747,377 km (0.063 R)
• M16: 27,124,039 km (0.116 R)
• M17: 27,980,038 km (0.086 R)
• M18: 39,239,073 km (0.098 R)
• M19: 43,736,284 km (0.099 R)
• M20: 50,474,770 km (0.118 R)
• M21: 54,903,167 km (0.047 R)
• M22: 57,072,635 km (0.106 R)
• M23: 60,100,945 km (0.096 R)
• M24: 60,842,950 km (0.114 R)
• M25: 62,617,330 km (0.108 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 13,981 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit