🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.74 AU - 1.04 AU

Year: 299 Days

Day: 41.4 Hours

Environment

Temp: 89 °C

Axial Tilt: 0.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,029,500 km

• M1: 137,331 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.78 AU - 2.76 AU

Year: 1219 Days

Day: 39.6 Hours

Environment

Temp: -70 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,029,500 km

• M1: 151,393 km (0.109 R)
• M2: 1,012,628 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 3.3 AU - 3.4 AU

Year: 2186 Days

Day: 14.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,029,500 km

• M1: 98,286 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.74 AU - 6.14 AU

Year: 3914 Days

Day: 26.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.6

Radius: 13.1

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 6.66 AU - 8.38 AU

Year: 7351 Days

Day: 7.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 106.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 44,029,500 km

• M1: 163,810 km (0.116 R)
• M2: 898,934 km (0.049 R)
• M3: 1,335,460 km (0.097 R)
• M4: 2,725,224 km (0.043 R)
• M5: 4,834,554 km (0.114 R)
• M6: 5,323,739 km (0.056 R)
• M7: 5,879,795 km (0.054 R)
• M8: 7,866,604 km (0.031 R)
• M9: 8,329,460 km (0.115 R)
• M10: 10,872,474 km (0.115 R)
• M11: 11,447,977 km (0.113 R)
• M12: 12,660,019 km (0.08 R)
• M13: 19,343,453 km (0.081 R)
• M14: 22,454,640 km (0.107 R)
• M15: 23,303,160 km (0.079 R)
• M16: 25,154,732 km (0.049 R)
• M17: 27,676,952 km (0.099 R)
• M18: 29,650,896 km (0.076 R)
• M19: 31,296,473 km (0.084 R)
• M20: 33,767,381 km (0.108 R)
• M21: 36,947,832 km (0.033 R)
• M22: 42,726,648 km (0.044 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 18,233 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit