🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.54 AU - 0.56 AU

Year: 149 Days

Day: 32.4 Hours

Environment

Temp: 198 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.66 AU - 0.78 AU

Year: 223 Days

Day: 14.1 Hours

Environment

Temp: 182 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.84 AU - 2.86 AU

Year: 1316 Days

Day: 31.3 Hours

Environment

Temp: -86 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,163,771 km

• M1: 45,029 km (0.046 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.63 AU - 4.55 AU

Year: 3021 Days

Day: 26.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.6

Radius: 12.8

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 4.05 AU - 5.95 AU

Year: 4084 Days

Day: 12.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 27,163,771 km

• M1: 160,219 km (0.118 R)
• M2: 733,179 km (0.103 R)
• M3: 2,350,482 km (0.069 R)
• M4: 2,788,504 km (0.108 R)
• M5: 7,571,148 km (0.079 R)
• M6: 9,664,172 km (0.068 R)
• M7: 10,426,822 km (0.099 R)
• M8: 14,086,136 km (0.09 R)
• M9: 17,280,499 km (0.045 R)
• M10: 18,404,577 km (0.09 R)
• M11: 20,666,946 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.7

Radius: 9.6

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 4.42 AU - 6.26 AU

Year: 4507 Days

Day: 6.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 27,163,771 km

• M1: 119,379 km (0.094 R)
• M2: 498,011 km (0.087 R)
• M3: 1,370,616 km (0.069 R)
• M4: 2,195,498 km (0.073 R)
• M5: 2,567,399 km (0.077 R)
• M6: 2,999,587 km (0.06 R)
• M7: 3,727,979 km (0.038 R)
• M8: 6,440,936 km (0.091 R)
• M9: 7,076,877 km (0.043 R)
• M10: 7,580,722 km (0.114 R)
• M11: 8,965,101 km (0.089 R)
• M12: 9,717,279 km (0.051 R)
• M13: 11,804,768 km (0.041 R)
• M14: 12,370,098 km (0.086 R)
• M15: 13,151,747 km (0.066 R)
• M16: 14,018,068 km (0.05 R)
• M17: 14,813,630 km (0.065 R)
• M18: 16,786,676 km (0.033 R)
• M19: 17,261,201 km (0.103 R)
• M20: 18,424,025 km (0.079 R)
• M21: 19,638,311 km (0.099 R)
• M22: 21,247,236 km (0.047 R)
• M23: 22,083,937 km (0.078 R)
• M24: 22,581,948 km (0.113 R)
• M25: 23,453,356 km (0.117 R)
• M26: 25,729,487 km (0.056 R)
• M27: 27,001,817 km (0.032 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: 277 - 15,440 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit