🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.04 AU - 1.5 AU

Year: 419 Days

Day: 22.1 Hours

Environment

Temp: 190 °C

Axial Tilt: 26.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 42,731,540 km

• M1: 69,114 km (0.081 R)
• M2: 505,342 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.43 AU - 1.91 AU

Year: 631 Days

Day: 38.4 Hours

Environment

Temp: 143 °C

Axial Tilt: 147.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 7.26 AU - 7.84 AU

Year: 6067 Days

Day: 15 Hours

Environment

Temp: -107 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 8.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 8.04 AU - 8.68 AU

Year: 7069 Days

Day: 37.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 17.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.3

Radius: 9.9

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 15.54 AU - 18.68 AU

Year: 20697 Days

Day: 12.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 42,731,540 km

• M1: 322,683 km (0.095 R)
• M2: 672,742 km (0.088 R)
• M3: 1,160,431 km (0.104 R)
• M4: 1,254,378 km (0.119 R)
• M5: 1,430,305 km (0.099 R)
• M6: 1,698,833 km (0.108 R)
• M7: 2,824,557 km (0.11 R)
• M8: 3,057,182 km (0.111 R)
• M9: 3,991,421 km (0.111 R)
• M10: 4,792,368 km (0.112 R)
• M11: 4,915,188 km (0.061 R)
• M12: 5,164,118 km (0.089 R)
• M13: 5,577,457 km (0.043 R)
• M14: 5,902,833 km (0.092 R)
• M15: 6,640,051 km (0.11 R)
• M16: 6,777,232 km (0.119 R)
• M17: 7,264,921 km (0.104 R)
• M18: 7,655,970 km (0.106 R)
• M19: 8,347,711 km (0.036 R)
• M20: 9,021,500 km (0.067 R)
• M21: 9,480,316 km (0.118 R)
• M22: 12,389,696 km (0.099 R)
• M23: 12,942,460 km (0.114 R)
• M24: 13,028,179 km (0.116 R)
• M25: 13,157,133 km (0.083 R)
• M26: 13,764,650 km (0.071 R)
• M27: 19,432,763 km (0.087 R)
• M28: 19,580,117 km (0.06 R)
• M29: 21,277,305 km (0.069 R)
• M30: 21,836,502 km (0.109 R)
• M31: 22,297,563 km (0.105 R)
• M32: 24,068,203 km (0.104 R)
• M33: 24,332,393 km (0.119 R)
• M34: 26,589,376 km (0.096 R)
• M35: 27,191,507 km (0.095 R)
• M36: 29,475,119 km (0.058 R)
• M37: 30,497,022 km (0.025 R)
• M38: 30,611,165 km (0.059 R)
• M39: 31,819,467 km (0.077 R)
• M40: 32,342,162 km (0.066 R)
• M41: 32,692,221 km (0.048 R)
• M42: 34,104,724 km (0.106 R)
• M43: 34,341,986 km (0.08 R)
• M44: 34,699,077 km (0.08 R)
• M45: 34,818,306 km (0.058 R)
• M46: 36,200,142 km (0.105 R)
• M47: 36,684,839 km (0.073 R)
• M48: 37,783,485 km (0.091 R)
• M49: 38,029,125 km (0.081 R)
• M50: 38,275,214 km (0.039 R)
• M51: 38,398,482 km (0.109 R)
• M52: 39,950,560 km (0.064 R)
• M53: 40,138,156 km (0.066 R)
• M54: 42,157,578 km (0.068 R)

Kuiper Belt

Range: 37.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 16,731 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit