🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.53 AU - 0.53 AU

Year: 146 Days

Day: 28.4 Hours

Environment

Temp: 229 °C

Axial Tilt: 20.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.47 AU - 0.73 AU

Year: 176 Days

Day: 44.2 Hours

Environment

Temp: 180 °C

Axial Tilt: 23.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.67 AU - 3.79 AU

Year: 2199 Days

Day: 27.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.6

Radius: 10.2

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 6.25 AU - 6.27 AU

Year: 5932 Days

Day: 12.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 21,415,424 km

• M1: 148,102 km (0.036 R)
• M2: 237,412 km (0.105 R)
• M3: 336,894 km (0.089 R)
• M4: 479,611 km (0.106 R)
• M5: 546,780 km (0.068 R)
• M6: 645,066 km (0.042 R)
• M7: 820,395 km (0.088 R)
• M8: 1,034,020 km (0.102 R)
• M9: 1,206,357 km (0.102 R)
• M10: 1,451,249 km (0.064 R)
• M11: 1,566,738 km (0.105 R)
• M12: 1,766,152 km (0.117 R)
• M13: 1,834,519 km (0.043 R)
• M14: 2,146,281 km (0.119 R)
• M15: 2,475,097 km (0.045 R)
• M16: 2,567,548 km (0.109 R)
• M17: 2,708,469 km (0.112 R)
• M18: 3,434,318 km (0.099 R)
• M19: 3,520,487 km (0.097 R)
• M20: 3,765,827 km (0.047 R)
• M21: 4,144,160 km (0.095 R)
• M22: 4,591,757 km (0.063 R)
• M23: 4,686,901 km (0.115 R)
• M24: 4,782,794 km (0.092 R)
• M25: 4,937,478 km (0.084 R)
• M26: 5,271,979 km (0.094 R)
• M27: 5,634,155 km (0.064 R)
• M28: 5,715,686 km (0.117 R)
• M29: 5,818,310 km (0.111 R)
• M30: 5,983,616 km (0.106 R)
• M31: 6,129,623 km (0.071 R)
• M32: 6,382,593 km (0.115 R)
• M33: 6,639,154 km (0.046 R)
• M34: 6,747,014 km (0.108 R)
• M35: 6,920,846 km (0.088 R)
• M36: 7,030,202 km (0.096 R)
• M37: 7,096,175 km (0.032 R)
• M38: 7,184,288 km (0.082 R)
• M39: 7,540,929 km (0.058 R)
• M40: 7,948,883 km (0.111 R)
• M41: 8,017,698 km (0.101 R)
• M42: 8,225,041 km (0.113 R)
• M43: 8,480,853 km (0.062 R)
• M44: 8,905,112 km (0.103 R)
• M45: 9,072,064 km (0.119 R)
• M46: 9,312,318 km (0.096 R)
• M47: 9,627,820 km (0.108 R)
• M48: 10,144,830 km (0.038 R)
• M49: 10,569,987 km (0.098 R)
• M50: 10,670,966 km (0.076 R)
• M51: 10,899,102 km (0.116 R)
• M52: 11,386,193 km (0.104 R)
• M53: 11,489,715 km (0.102 R)
• M54: 11,619,416 km (0.109 R)
• M55: 11,828,105 km (0.066 R)
• M56: 12,011,662 km (0.065 R)
• M57: 12,728,535 km (0.077 R)
• M58: 12,916,729 km (0.063 R)
• M59: 13,761,059 km (0.097 R)
• M60: 13,843,787 km (0.117 R)
• M61: 14,064,893 km (0.109 R)
• M62: 14,876,760 km (0.026 R)
• M63: 14,961,582 km (0.083 R)
• M64: 15,274,092 km (0.118 R)
• M65: 15,847,800 km (0.106 R)
• M66: 17,342,582 km (0.045 R)
• M67: 17,461,811 km (0.042 R)
• M68: 17,880,835 km (0.041 R)
• M69: 18,121,837 km (0.12 R)
• M70: 18,303,299 km (0.088 R)
• M71: 18,729,055 km (0.101 R)
• M72: 20,182,249 km (0.112 R)
• M73: 20,401,858 km (0.077 R)
• M74: 21,160,469 km (0.107 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 15,005 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit