🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.51 AU - 0.51 AU

Year: 134 Days

Day: 18.6 Hours

Environment

Temp: 201 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.8 AU - 1.24 AU

Year: 380 Days

Day: 33.1 Hours

Environment

Temp: 28 °C

Axial Tilt: 9.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.66 AU - 2.32 AU

Year: 1036 Days

Day: 41.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,747,067 km

• M1: 85,420 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.77 AU - 4.11 AU

Year: 2354 Days

Day: 13.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,747,067 km

• M1: 437,424 km (0.1 R)
• M2: 1,624,483 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 3.09 AU - 4.37 AU

Year: 2658 Days

Day: 22.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 173.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.36 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.8

Radius: 9.4

Gravity: 8.79 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 7.05 AU - 10.91 AU

Year: 9929 Days

Day: 8.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 49,747,067 km

• M1: 152,440 km (0.089 R)
• M2: 349,461 km (0.032 R)
• M3: 428,000 km (0.086 R)
• M4: 574,905 km (0.083 R)
• M5: 810,072 km (0.104 R)
• M6: 1,368,521 km (0.029 R)
• M7: 1,757,476 km (0.116 R)
• M8: 1,829,732 km (0.117 R)
• M9: 1,952,252 km (0.06 R)
• M10: 2,027,201 km (0.069 R)
• M11: 2,231,851 km (0.072 R)
• M12: 2,828,896 km (0.117 R)
• M13: 2,942,740 km (0.092 R)
• M14: 3,383,006 km (0.093 R)
• M15: 3,626,402 km (0.076 R)
• M16: 3,970,327 km (0.088 R)
• M17: 4,259,650 km (0.104 R)
• M18: 4,927,155 km (0.114 R)
• M19: 5,168,457 km (0.082 R)
• M20: 5,555,616 km (0.064 R)
• M21: 5,734,685 km (0.083 R)
• M22: 6,810,742 km (0.06 R)
• M23: 6,964,080 km (0.04 R)
• M24: 7,470,170 km (0.096 R)
• M25: 7,947,985 km (0.109 R)
• M26: 8,641,671 km (0.061 R)
• M27: 8,807,724 km (0.069 R)
• M28: 8,974,825 km (0.106 R)
• M29: 9,439,925 km (0.068 R)
• M30: 10,217,834 km (0.062 R)
• M31: 10,393,462 km (0.057 R)
• M32: 11,016,238 km (0.06 R)
• M33: 12,019,142 km (0.098 R)
• M34: 12,531,514 km (0.117 R)
• M35: 12,625,462 km (0.083 R)
• M36: 13,003,496 km (0.082 R)
• M37: 13,337,398 km (0.107 R)
• M38: 13,481,311 km (0.099 R)
• M39: 15,904,797 km (0.109 R)
• M40: 16,467,135 km (0.096 R)
• M41: 17,140,026 km (0.113 R)
• M42: 17,769,235 km (0.054 R)
• M43: 18,512,736 km (0.113 R)
• M44: 21,250,378 km (0.105 R)
• M45: 21,587,272 km (0.088 R)
• M46: 22,152,752 km (0.096 R)
• M47: 22,437,287 km (0.058 R)
• M48: 22,551,580 km (0.039 R)
• M49: 23,125,288 km (0.084 R)
• M50: 23,703,783 km (0.108 R)
• M51: 24,053,243 km (0.117 R)
• M52: 24,521,784 km (0.119 R)
• M53: 25,052,557 km (0.12 R)
• M54: 25,467,990 km (0.048 R)
• M55: 25,646,760 km (0.098 R)
• M56: 26,667,466 km (0.073 R)
• M57: 26,909,515 km (0.116 R)
• M58: 28,069,497 km (0.099 R)
• M59: 28,315,735 km (0.092 R)
• M60: 28,686,588 km (0.03 R)
• M61: 28,934,622 km (0.094 R)
• M62: 30,374,800 km (0.118 R)
• M63: 30,691,050 km (0.081 R)
• M64: 32,095,026 km (0.055 R)
• M65: 33,064,421 km (0.027 R)
• M66: 36,096,470 km (0.102 R)
• M67: 36,163,340 km (0.103 R)
• M68: 37,036,842 km (0.108 R)
• M69: 38,325,778 km (0.077 R)
• M70: 39,560,559 km (0.118 R)
• M71: 40,390,827 km (0.098 R)
• M72: 40,668,929 km (0.07 R)
• M73: 43,983,569 km (0.102 R)
• M74: 44,341,258 km (0.084 R)
• M75: 44,484,722 km (0.09 R)
• M76: 44,699,993 km (0.104 R)
• M77: 44,771,800 km (0.067 R)
• M78: 45,564,669 km (0.027 R)
• M79: 46,071,656 km (0.078 R)
• M80: 47,603,838 km (0.065 R)
• M81: 48,560,666 km (0.114 R)
• M82: 48,930,472 km (0.054 R)
• M83: 49,449,576 km (0.05 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 14,417 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit