🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.48 AU - 0.62 AU

Year: 152 Days

Day: 47.3 Hours

Environment

Temp: 210 °C

Axial Tilt: 45.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.77 AU - 2.05 AU

Year: 984 Days

Day: 34.7 Hours

Environment

Temp: -62 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.51 AU - 3.65 AU

Year: 2015 Days

Day: 44 Hours

Environment

Temp: -119 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 18.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 350.4

Radius: 7

Gravity: 7.15 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 15.85 AU - 20.17 AU

Year: 28492 Days

Day: 15.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 77,044,463 km

• M1: 87,216 km (0.103 R)
• M2: 521,049 km (0.074 R)
• M3: 1,333,366 km (0.097 R)
• M4: 1,983,518 km (0.12 R)
• M5: 2,270,596 km (0.103 R)
• M6: 3,443,444 km (0.094 R)
• M7: 6,078,461 km (0.116 R)
• M8: 7,924,947 km (0.074 R)
• M9: 8,544,881 km (0.047 R)
• M10: 9,364,528 km (0.099 R)
• M11: 11,222,982 km (0.061 R)
• M12: 11,544,168 km (0.093 R)
• M13: 12,004,182 km (0.036 R)
• M14: 12,821,136 km (0.097 R)
• M15: 14,489,601 km (0.049 R)
• M16: 15,336,624 km (0.118 R)
• M17: 15,812,196 km (0.081 R)
• M18: 16,297,790 km (0.035 R)
• M19: 16,544,178 km (0.064 R)
• M20: 18,339,502 km (0.113 R)
• M21: 20,166,541 km (0.061 R)
• M22: 22,011,531 km (0.072 R)
• M23: 22,923,480 km (0.085 R)
• M24: 24,391,783 km (0.111 R)
• M25: 28,453,665 km (0.072 R)
• M26: 31,652,815 km (0.083 R)
• M27: 41,441,453 km (0.079 R)
• M28: 52,352,822 km (0.097 R)
• M29: 53,069,545 km (0.093 R)
• M30: 60,208,505 km (0.095 R)
• M31: 61,988,271 km (0.09 R)
• M32: 64,620,595 km (0.066 R)
• M33: 66,276,943 km (0.106 R)
• M34: 67,115,738 km (0.101 R)
• M35: 69,674,311 km (0.092 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: 325 - 16,219 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit