🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.66 AU - 0.68 AU

Year: 196 Days

Day: 23.2 Hours

Environment

Temp: 192 °C

Axial Tilt: 13.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.76 AU - 3.08 AU

Year: 1787 Days

Day: 45.7 Hours

Environment

Temp: -87 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.17 AU - 3.89 AU

Year: 2375 Days

Day: 29.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 4.76 AU - 5.25 AU

Year: 4004 Days

Day: 46.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 18.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 287.2

Radius: 5.8

Gravity: 8.54 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 14.26 AU - 23.62 AU

Year: 29522 Days

Day: 16 Hours

Environment

Temp: -187 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 73,829,020 km

• M1: 72,405 km (0.077 R)
• M2: 488,138 km (0.096 R)
• M3: 680,072 km (0.11 R)
• M4: 934,837 km (0.079 R)
• M5: 1,309,580 km (0.113 R)
• M6: 1,797,568 km (0.12 R)
• M7: 2,123,841 km (0.118 R)
• M8: 2,377,409 km (0.098 R)
• M9: 3,808,163 km (0.104 R)
• M10: 3,992,917 km (0.115 R)
• M11: 4,347,165 km (0.055 R)
• M12: 7,632,483 km (0.088 R)
• M13: 8,909,900 km (0.062 R)
• M14: 9,514,724 km (0.086 R)
• M15: 10,623,543 km (0.112 R)
• M16: 10,867,388 km (0.067 R)
• M17: 12,077,634 km (0.071 R)
• M18: 13,304,636 km (0.107 R)
• M19: 14,990,305 km (0.054 R)
• M20: 15,765,820 km (0.103 R)
• M21: 18,602,794 km (0.101 R)
• M22: 26,919,239 km (0.068 R)
• M23: 28,529,660 km (0.114 R)
• M24: 31,188,314 km (0.11 R)
• M25: 37,835,695 km (0.117 R)
• M26: 38,835,607 km (0.082 R)
• M27: 39,853,172 km (0.053 R)
• M28: 43,944,375 km (0.081 R)
• M29: 44,731,559 km (0.101 R)
• M30: 47,974,392 km (0.086 R)
• M31: 49,483,535 km (0.089 R)
• M32: 57,505,721 km (0.078 R)
• M33: 68,856,010 km (0.028 R)
• M34: 73,167,271 km (0.06 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 11,736 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit