🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.72 AU - 1.08 AU

Year: 320 Days

Day: 13 Hours

Environment

Temp: 20 °C

Axial Tilt: 18 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.69 AU - 2.41 AU

Year: 1100 Days

Day: 42.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.01 AU - 2.63 AU

Year: 1324 Days

Day: 39.7 Hours

Environment

Temp: -87 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,180,054 km

• M1: 44,131 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.64 AU - 2.9 AU

Year: 1728 Days

Day: 30.7 Hours

Environment

Temp: -96 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.5

Radius: 10.7

Gravity: 6.35 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.68 AU - 5.4 AU

Year: 3625 Days

Day: 12.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 65,180,054 km

• M1: 133,142 km (0.116 R)
• M2: 711,338 km (0.096 R)
• M3: 1,174,792 km (0.092 R)
• M4: 1,763,011 km (0.079 R)
• M5: 2,539,125 km (0.056 R)
• M6: 3,076,929 km (0.071 R)
• M7: 5,445,662 km (0.09 R)
• M8: 7,143,149 km (0.063 R)
• M9: 7,701,448 km (0.119 R)
• M10: 10,519,573 km (0.116 R)
• M11: 11,069,794 km (0.115 R)
• M12: 11,417,908 km (0.094 R)
• M13: 15,047,152 km (0.059 R)
• M14: 20,861,124 km (0.119 R)
• M15: 22,973,296 km (0.053 R)
• M16: 23,972,460 km (0.074 R)
• M17: 24,336,282 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919

Radius: 8

Gravity: 14.36 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 8.71 AU - 13.31 AU

Year: 13690 Days

Day: 9 Hours

Environment

Temp: -177 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 65,180,054 km

• M1: 105,018 km (0.098 R)
• M2: 545,883 km (0.099 R)
• M3: 1,104,182 km (0.071 R)
• M4: 1,874,312 km (0.066 R)
• M5: 4,327,418 km (0.062 R)
• M6: 5,382,980 km (0.105 R)
• M7: 5,795,870 km (0.063 R)
• M8: 6,270,395 km (0.064 R)
• M9: 8,381,819 km (0.07 R)
• M10: 9,679,281 km (0.103 R)
• M11: 10,065,244 km (0.053 R)
• M12: 11,165,237 km (0.105 R)
• M13: 12,151,985 km (0.063 R)
• M14: 23,888,087 km (0.094 R)
• M15: 24,695,616 km (0.112 R)
• M16: 25,209,485 km (0.099 R)
• M17: 26,152,251 km (0.116 R)
• M18: 29,695,327 km (0.105 R)
• M19: 40,067,097 km (0.099 R)
• M20: 56,251,043 km (0.049 R)
• M21: 61,165,483 km (0.076 R)
• M22: 64,790,389 km (0.052 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 10,666 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit