🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.45 AU - 0.67 AU

Year: 147 Days

Day: 36.4 Hours

Environment

Temp: 219 °C

Axial Tilt: 10.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.94 AU - 1.34 AU

Year: 428 Days

Day: 20.1 Hours

Environment

Temp: 42 °C

Axial Tilt: 14.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 88,555,682 km

• M1: 408,701 km (0.1 R)
• M2: 474,225 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.76 AU - 2.88 AU

Year: 1242 Days

Day: 42.4 Hours

Environment

Temp: -65 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,555,682 km

• M1: 1,793,230 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.1

Radius: 11.9

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 5.89 AU - 6.49 AU

Year: 5413 Days

Day: 9.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 88,555,682 km

• M1: 148,251 km (0.104 R)
• M2: 525,687 km (0.107 R)
• M3: 924,664 km (0.072 R)
• M4: 2,300,217 km (0.058 R)
• M5: 3,202,142 km (0.108 R)
• M6: 4,008,475 km (0.105 R)
• M7: 5,550,231 km (0.103 R)
• M8: 8,126,605 km (0.099 R)
• M9: 9,729,098 km (0.108 R)
• M10: 11,101,209 km (0.117 R)
• M11: 11,976,058 km (0.112 R)
• M12: 16,289,263 km (0.064 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 961.2

Radius: 6.6

Gravity: 22.07 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 11.61 AU - 19.15 AU

Year: 21199 Days

Day: 19.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 88,555,682 km

• M1: 82,279 km (0.085 R)
• M2: 398,978 km (0.082 R)
• M3: 779,255 km (0.027 R)
• M4: 1,901,987 km (0.087 R)
• M5: 2,470,908 km (0.112 R)
• M6: 3,035,939 km (0.096 R)
• M7: 3,907,945 km (0.073 R)
• M8: 4,279,097 km (0.044 R)
• M9: 5,744,409 km (0.057 R)
• M10: 6,731,007 km (0.117 R)
• M11: 7,984,038 km (0.072 R)
• M12: 10,747,859 km (0.037 R)
• M13: 12,026,472 km (0.102 R)
• M14: 12,237,255 km (0.114 R)
• M15: 12,738,707 km (0.026 R)
• M16: 14,963,078 km (0.098 R)
• M17: 19,771,453 km (0.102 R)
• M18: 37,556,396 km (0.088 R)
• M19: 38,309,920 km (0.043 R)
• M20: 39,536,324 km (0.103 R)
• M21: 41,584,767 km (0.099 R)
• M22: 49,580,923 km (0.037 R)
• M23: 51,775,225 km (0.108 R)
• M24: 57,343,557 km (0.094 R)
• M25: 59,555,960 km (0.077 R)
• M26: 61,200,339 km (0.051 R)
• M27: 61,616,072 km (0.116 R)
• M28: 69,425,679 km (0.106 R)
• M29: 71,706,598 km (0.106 R)
• M30: 78,848,101 km (0.107 R)
• M31: 85,149,911 km (0.095 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 11,538 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit