🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.47 AU - 0.59 AU

Year: 164 Days

Day: 15.3 Hours

Environment

Temp: 158 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 12,189,291 km

• M1: 231,877 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.53 AU - 0.65 AU

Year: 192 Days

Day: 46.1 Hours

Environment

Temp: 28 °C

Axial Tilt: 45.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.61 AU - 1.85 AU

Year: 966 Days

Day: 34.4 Hours

Environment

Temp: -95 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 12,189,291 km

• M1: 348,713 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.6

Radius: 13.5

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 5.24 AU - 5.66 AU

Year: 5402 Days

Day: 7.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 12,189,291 km

• M1: 249,978 km (0.097 R)
• M2: 404,961 km (0.12 R)
• M3: 525,388 km (0.056 R)
• M4: 845,378 km (0.09 R)
• M5: 959,072 km (0.117 R)
• M6: 1,275,471 km (0.116 R)
• M7: 1,493,884 km (0.094 R)
• M8: 1,616,854 km (0.108 R)
• M9: 1,798,466 km (0.109 R)
• M10: 2,133,266 km (0.12 R)
• M11: 2,293,186 km (0.111 R)
• M12: 2,477,939 km (0.035 R)
• M13: 2,797,031 km (0.112 R)
• M14: 2,939,598 km (0.078 R)
• M15: 3,152,177 km (0.104 R)
• M16: 3,569,405 km (0.093 R)
• M17: 3,760,591 km (0.11 R)
• M18: 4,190,685 km (0.068 R)
• M19: 4,367,211 km (0.114 R)
• M20: 4,662,666 km (0.12 R)
• M21: 4,991,333 km (0.081 R)
• M22: 5,111,460 km (0.072 R)
• M23: 5,232,634 km (0.076 R)
• M24: 5,354,856 km (0.036 R)
• M25: 5,601,991 km (0.056 R)
• M26: 5,713,143 km (0.113 R)
• M27: 5,810,830 km (0.095 R)
• M28: 6,079,209 km (0.041 R)
• M29: 6,294,031 km (0.062 R)
• M30: 6,380,648 km (0.091 R)
• M31: 6,540,569 km (0.062 R)
• M32: 6,642,893 km (0.054 R)
• M33: 6,879,108 km (0.118 R)
• M34: 6,983,229 km (0.081 R)
• M35: 7,133,126 km (0.073 R)
• M36: 7,466,430 km (0.108 R)
• M37: 7,789,412 km (0.109 R)
• M38: 7,975,960 km (0.089 R)
• M39: 8,085,615 km (0.086 R)
• M40: 8,211,427 km (0.103 R)
• M41: 8,721,406 km (0.051 R)
• M42: 8,980,211 km (0.1 R)
• M43: 9,340,293 km (0.092 R)
• M44: 9,455,932 km (0.082 R)
• M45: 9,588,625 km (0.083 R)
• M46: 9,755,277 km (0.119 R)
• M47: 10,024,105 km (0.1 R)
• M48: 10,346,488 km (0.085 R)
• M49: 10,741,426 km (0.072 R)
• M50: 10,879,954 km (0.118 R)
• M51: 11,053,936 km (0.084 R)
• M52: 11,298,978 km (0.114 R)
• M53: 11,493,006 km (0.042 R)
• M54: 11,884,055 km (0.106 R)
• M55: 12,045,321 km (0.092 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 19,553 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit