🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.57 AU - 0.65 AU

Year: 171 Days

Day: 47.6 Hours

Environment

Temp: 214 °C

Axial Tilt: 12.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 27,592,825 km

• M1: 467,793 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.78 AU - 4.54 AU

Year: 2508 Days

Day: 35.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,592,825 km

• M1: 655,837 km (0.109 R)

Asteroid Belt

Center: 7.3 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.8

Radius: 14.1

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 8.98 AU - 12.9 AU

Year: 12960 Days

Day: 14 Hours

Environment

Temp: -180 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 27,592,825 km

• M1: 176,226 km (0.105 R)
• M2: 277,354 km (0.09 R)
• M3: 403,017 km (0.101 R)
• M4: 578,345 km (0.115 R)
• M5: 761,154 km (0.066 R)
• M6: 1,162,076 km (0.116 R)
• M7: 1,490,294 km (0.103 R)
• M8: 1,657,993 km (0.095 R)
• M9: 1,768,097 km (0.101 R)
• M10: 1,864,737 km (0.115 R)
• M11: 2,029,744 km (0.095 R)
• M12: 2,182,483 km (0.104 R)
• M13: 2,357,064 km (0.11 R)
• M14: 2,554,384 km (0.099 R)
• M15: 2,813,786 km (0.069 R)
• M16: 3,062,568 km (0.107 R)
• M17: 3,179,852 km (0.082 R)
• M18: 3,520,636 km (0.098 R)
• M19: 4,129,200 km (0.105 R)
• M20: 4,281,192 km (0.052 R)
• M21: 4,635,589 km (0.093 R)
• M22: 4,793,565 km (0.057 R)
• M23: 5,092,012 km (0.088 R)
• M24: 5,901,187 km (0.1 R)
• M25: 6,271,143 km (0.094 R)
• M26: 6,597,864 km (0.098 R)
• M27: 6,878,660 km (0.049 R)
• M28: 7,033,643 km (0.114 R)
• M29: 8,177,468 km (0.086 R)
• M30: 8,424,305 km (0.084 R)
• M31: 8,562,384 km (0.079 R)
• M32: 10,604,993 km (0.065 R)
• M33: 11,024,914 km (0.119 R)
• M34: 11,176,158 km (0.114 R)
• M35: 12,348,706 km (0.097 R)
• M36: 12,949,640 km (0.119 R)
• M37: 13,463,210 km (0.084 R)
• M38: 13,852,763 km (0.045 R)
• M39: 15,245,220 km (0.11 R)
• M40: 16,163,900 km (0.091 R)
• M41: 16,439,609 km (0.037 R)
• M42: 16,612,694 km (0.083 R)
• M43: 17,065,527 km (0.079 R)
• M44: 17,381,477 km (0.119 R)
• M45: 17,734,828 km (0.09 R)
• M46: 18,412,656 km (0.071 R)
• M47: 18,628,376 km (0.082 R)
• M48: 19,427,079 km (0.088 R)
• M49: 20,496,703 km (0.108 R)
• M50: 20,757,752 km (0.036 R)
• M51: 21,208,041 km (0.093 R)
• M52: 21,927,308 km (0.108 R)
• M53: 22,117,896 km (0.073 R)
• M54: 23,002,019 km (0.056 R)
• M55: 23,195,748 km (0.106 R)
• M56: 23,701,987 km (0.113 R)
• M57: 24,804,673 km (0.079 R)
• M58: 25,322,282 km (0.069 R)
• M59: 25,562,387 km (0.117 R)
• M60: 25,843,481 km (0.11 R)
• M61: 26,206,555 km (0.101 R)
• M62: 27,100,851 km (0.11 R)
• M63: 27,592,878 km (0.088 R)

Kuiper Belt

Range: 30.6 - 45.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 14,140 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit