🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.47 AU - 0.55 AU

Year: 239 Days

Day: 38.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.44 AU - 0.62 AU

Year: 253 Days

Day: 36.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.72 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 620

Radius: 7.6

Gravity: 10.73 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 9.22 AU - 12.58 AU

Year: 23607 Days

Day: 15.2 Hours

Environment

Temp: -240 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 82,205,320 km

• M1: 94,546 km (0.113 R)
• M2: 360,680 km (0.091 R)
• M3: 703,409 km (0.057 R)
• M4: 1,362,089 km (0.117 R)
• M5: 2,333,727 km (0.119 R)
• M6: 2,835,927 km (0.115 R)
• M7: 3,072,291 km (0.077 R)
• M8: 3,437,011 km (0.079 R)
• M9: 5,468,700 km (0.064 R)
• M10: 5,836,860 km (0.111 R)
• M11: 6,134,560 km (0.106 R)
• M12: 6,397,852 km (0.105 R)
• M13: 9,578,452 km (0.089 R)
• M14: 10,114,013 km (0.049 R)
• M15: 10,669,320 km (0.105 R)
• M16: 11,244,823 km (0.119 R)
• M17: 12,112,491 km (0.104 R)
• M18: 12,668,247 km (0.083 R)
• M19: 13,755,674 km (0.078 R)
• M20: 15,141,399 km (0.093 R)
• M21: 16,365,259 km (0.091 R)
• M22: 16,872,695 km (0.113 R)
• M23: 17,830,421 km (0.119 R)
• M24: 18,823,900 km (0.074 R)
• M25: 19,101,105 km (0.038 R)
• M26: 24,680,058 km (0.062 R)
• M27: 26,602,241 km (0.119 R)
• M28: 39,060,303 km (0.109 R)
• M29: 39,360,845 km (0.09 R)
• M30: 40,886,594 km (0.075 R)
• M31: 47,214,285 km (0.069 R)
• M32: 60,353,167 km (0.102 R)
• M33: 70,050,549 km (0.087 R)
• M34: 75,499,353 km (0.068 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 13,511 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit