🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.47 AU - 0.73 AU

Year: 176 Days

Day: 21.1 Hours

Environment

Temp: 128 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.31 AU - 2.61 AU

Year: 1461 Days

Day: 30.2 Hours

Environment

Temp: -103 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,497,962 km

• M1: 61,934 km (0.081 R)

Asteroid Belt

Center: 5.78 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.4

Radius: 9.2

Gravity: 8.78 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 7.17 AU - 11.01 AU

Year: 10380 Days

Day: 5.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 50,497,962 km

• M1: 197,918 km (0.095 R)
• M2: 290,220 km (0.039 R)
• M3: 458,517 km (0.08 R)
• M4: 563,685 km (0.068 R)
• M5: 930,200 km (0.101 R)
• M6: 1,254,528 km (0.026 R)
• M7: 1,407,267 km (0.109 R)
• M8: 1,497,475 km (0.071 R)
• M9: 1,731,595 km (0.106 R)
• M10: 1,902,586 km (0.109 R)
• M11: 2,130,722 km (0.092 R)
• M12: 2,287,800 km (0.078 R)
• M13: 2,367,835 km (0.065 R)
• M14: 3,962,100 km (0.098 R)
• M15: 4,188,740 km (0.116 R)
• M16: 4,486,291 km (0.099 R)
• M17: 5,527,641 km (0.073 R)
• M18: 5,781,060 km (0.072 R)
• M19: 6,038,219 km (0.12 R)
• M20: 6,112,419 km (0.062 R)
• M21: 6,187,069 km (0.106 R)
• M22: 6,412,363 km (0.09 R)
• M23: 8,105,213 km (0.042 R)
• M24: 9,277,611 km (0.098 R)
• M25: 9,406,415 km (0.116 R)
• M26: 10,058,961 km (0.051 R)
• M27: 10,591,679 km (0.085 R)
• M28: 10,861,553 km (0.118 R)
• M29: 11,545,964 km (0.103 R)
• M30: 12,574,898 km (0.119 R)
• M31: 13,389,907 km (0.086 R)
• M32: 13,584,235 km (0.093 R)
• M33: 14,222,120 km (0.038 R)
• M34: 14,919,844 km (0.084 R)
• M35: 15,526,913 km (0.1 R)
• M36: 15,987,524 km (0.096 R)
• M37: 16,348,803 km (0.089 R)
• M38: 16,712,775 km (0.026 R)
• M39: 16,869,703 km (0.031 R)
• M40: 17,554,861 km (0.064 R)
• M41: 17,661,225 km (0.072 R)
• M42: 19,225,570 km (0.035 R)
• M43: 22,139,737 km (0.118 R)
• M44: 22,312,074 km (0.075 R)
• M45: 22,427,114 km (0.095 R)
• M46: 23,472,056 km (0.054 R)
• M47: 23,647,683 km (0.072 R)
• M48: 24,236,501 km (0.083 R)
• M49: 24,295,741 km (0.114 R)
• M50: 24,651,635 km (0.08 R)
• M51: 25,669,349 km (0.085 R)
• M52: 25,789,925 km (0.048 R)
• M53: 27,375,363 km (0.032 R)
• M54: 27,869,485 km (0.12 R)
• M55: 28,304,366 km (0.115 R)
• M56: 28,678,809 km (0.031 R)
• M57: 29,054,898 km (0.091 R)
• M58: 29,243,541 km (0.115 R)
• M59: 30,895,700 km (0.039 R)
• M60: 31,603,897 km (0.072 R)
• M61: 33,627,956 km (0.117 R)
• M62: 34,422,769 km (0.105 R)
• M63: 35,156,696 km (0.084 R)
• M64: 35,424,925 km (0.066 R)
• M65: 35,963,328 km (0.106 R)
• M66: 36,640,109 km (0.12 R)
• M67: 36,980,145 km (0.069 R)
• M68: 37,663,209 km (0.067 R)
• M69: 37,869,055 km (0.045 R)
• M70: 40,296,879 km (0.117 R)
• M71: 42,774,669 km (0.048 R)
• M72: 42,989,342 km (0.057 R)
• M73: 43,419,735 km (0.12 R)
• M74: 44,068,092 km (0.091 R)
• M75: 45,739,399 km (0.113 R)
• M76: 48,919,252 km (0.038 R)
• M77: 48,994,051 km (0.055 R)
• M78: 49,218,597 km (0.117 R)
• M79: 49,593,789 km (0.097 R)
• M80: 49,969,878 km (0.057 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: 543 - 13,768 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit