🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.47 AU - 0.73 AU

Year: 170 Days

Day: 38.9 Hours

Environment

Temp: 231 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.6 AU - 3.22 AU

Year: 1813 Days

Day: 34.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.07 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 13.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 572.3

Radius: 5

Gravity: 22.89 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 10.82 AU - 15.64 AU

Year: 17576 Days

Day: 24.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 65,750,318 km

• M1: 73,752 km (0.059 R)
• M2: 254,316 km (0.116 R)
• M3: 611,706 km (0.088 R)
• M4: 1,088,624 km (0.089 R)
• M5: 1,582,745 km (0.05 R)
• M6: 1,853,518 km (0.114 R)
• M7: 2,487,813 km (0.119 R)
• M8: 2,830,541 km (0.075 R)
• M9: 3,126,895 km (0.081 R)
• M10: 3,282,776 km (0.04 R)
• M11: 4,203,551 km (0.078 R)
• M12: 4,998,813 km (0.119 R)
• M13: 5,734,386 km (0.107 R)
• M14: 5,968,506 km (0.083 R)
• M15: 6,624,194 km (0.112 R)
• M16: 8,273,211 km (0.115 R)
• M17: 10,121,044 km (0.112 R)
• M18: 10,405,729 km (0.099 R)
• M19: 10,579,113 km (0.111 R)
• M20: 16,022,530 km (0.063 R)
• M21: 20,085,309 km (0.068 R)
• M22: 21,454,279 km (0.079 R)
• M23: 22,400,636 km (0.082 R)
• M24: 24,991,072 km (0.054 R)
• M25: 27,553,235 km (0.065 R)
• M26: 28,670,582 km (0.094 R)
• M27: 30,050,921 km (0.108 R)
• M28: 31,354,667 km (0.051 R)
• M29: 38,856,850 km (0.093 R)
• M30: 43,917,447 km (0.066 R)
• M31: 54,621,623 km (0.106 R)
• M32: 54,796,054 km (0.029 R)
• M33: 57,816,435 km (0.068 R)
• M34: 58,178,911 km (0.083 R)
• M35: 64,769,894 km (0.084 R)
• M36: 65,160,943 km (0.109 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 17,902 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit