🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.45 AU - 0.75 AU

Year: 176 Days

Day: 21.6 Hours

Environment

Temp: 165 °C

Axial Tilt: 26.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.6 AU - 2.16 AU

Year: 976 Days

Day: 13.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,553,968 km

• M1: 49,816 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.64 AU - 2.96 AU

Year: 1775 Days

Day: 12.6 Hours

Environment

Temp: -109 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.97 AU - 3.33 AU

Year: 2117 Days

Day: 25.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,553,968 km

• M1: 1,133,054 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.4

Radius: 14.1

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 9.02 AU - 14.38 AU

Year: 15157 Days

Day: 7.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 32,553,968 km

• M1: 327,021 km (0.092 R)
• M2: 415,134 km (0.114 R)
• M3: 627,563 km (0.078 R)
• M4: 724,353 km (0.065 R)
• M5: 1,199,326 km (0.045 R)
• M6: 1,405,322 km (0.11 R)
• M7: 1,658,143 km (0.111 R)
• M8: 1,835,267 km (0.091 R)
• M9: 1,963,173 km (0.085 R)
• M10: 2,208,813 km (0.087 R)
• M11: 2,306,201 km (0.093 R)
• M12: 2,586,398 km (0.118 R)
• M13: 2,710,115 km (0.111 R)
• M14: 4,006,081 km (0.046 R)
• M15: 4,972,633 km (0.083 R)
• M16: 7,198,350 km (0.095 R)
• M17: 7,492,161 km (0.115 R)
• M18: 7,640,562 km (0.095 R)
• M19: 8,031,012 km (0.052 R)
• M20: 8,957,023 km (0.12 R)
• M21: 9,884,380 km (0.057 R)
• M22: 10,574,924 km (0.06 R)
• M23: 10,842,255 km (0.05 R)
• M24: 11,349,242 km (0.084 R)
• M25: 12,176,818 km (0.086 R)
• M26: 12,881,274 km (0.109 R)
• M27: 13,238,514 km (0.077 R)
• M28: 13,926,215 km (0.07 R)
• M29: 14,366,632 km (0.046 R)
• M30: 15,035,932 km (0.069 R)
• M31: 15,261,227 km (0.096 R)
• M32: 15,412,021 km (0.105 R)
• M33: 16,443,349 km (0.061 R)
• M34: 17,300,096 km (0.094 R)
• M35: 18,976,041 km (0.11 R)
• M36: 19,546,009 km (0.106 R)
• M37: 20,204,539 km (0.082 R)
• M38: 20,828,512 km (0.067 R)
• M39: 21,416,581 km (0.086 R)
• M40: 22,437,437 km (0.06 R)
• M41: 22,781,213 km (0.042 R)
• M42: 23,866,844 km (0.095 R)
• M43: 24,747,527 km (0.086 R)
• M44: 26,495,279 km (0.106 R)
• M45: 26,949,907 km (0.072 R)
• M46: 27,223,821 km (0.101 R)
• M47: 28,005,170 km (0.102 R)
• M48: 29,167,546 km (0.064 R)
• M49: 29,966,997 km (0.054 R)
• M50: 30,393,201 km (0.096 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 17,606 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit