🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.07 AU - 1.35 AU

Year: 496 Days

Day: 15.2 Hours

Environment

Temp: -15 °C

Axial Tilt: 2.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.74 AU - 1.92 AU

Year: 923 Days

Day: 38.2 Hours

Environment

Temp: -74 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,006,299 km

• M1: 299,345 km (0.082 R)

Asteroid Belt

Center: 4.34 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600

Radius: 13.2

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 6.66 AU - 7.02 AU

Year: 6669 Days

Day: 5.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 35,006,299 km

• M1: 193,879 km (0.114 R)
• M2: 392,246 km (0.073 R)
• M3: 507,885 km (0.112 R)
• M4: 650,900 km (0.059 R)
• M5: 967,300 km (0.114 R)
• M6: 1,265,897 km (0.067 R)
• M7: 1,522,906 km (0.099 R)
• M8: 1,950,307 km (0.108 R)
• M9: 2,331,632 km (0.105 R)
• M10: 2,414,958 km (0.108 R)
• M11: 2,671,220 km (0.074 R)
• M12: 3,398,116 km (0.12 R)
• M13: 3,493,260 km (0.067 R)
• M14: 3,882,813 km (0.098 R)
• M15: 4,363,620 km (0.101 R)
• M16: 4,677,177 km (0.115 R)
• M17: 5,161,426 km (0.089 R)
• M18: 5,437,434 km (0.082 R)
• M19: 5,889,369 km (0.04 R)
• M20: 6,090,877 km (0.086 R)
• M21: 6,441,684 km (0.048 R)
• M22: 6,619,706 km (0.109 R)
• M23: 7,752,910 km (0.06 R)
• M24: 7,942,301 km (0.086 R)
• M25: 8,197,365 km (0.12 R)
• M26: 9,614,057 km (0.085 R)
• M27: 9,954,392 km (0.094 R)
• M28: 10,472,300 km (0.074 R)
• M29: 10,717,042 km (0.097 R)
• M30: 11,069,943 km (0.072 R)
• M31: 11,390,831 km (0.042 R)
• M32: 11,606,551 km (0.105 R)
• M33: 11,751,062 km (0.079 R)
• M34: 13,304,636 km (0.052 R)
• M35: 14,375,907 km (0.084 R)
• M36: 15,000,627 km (0.102 R)
• M37: 15,316,279 km (0.084 R)
• M38: 15,793,945 km (0.057 R)
• M39: 15,914,072 km (0.073 R)
• M40: 16,519,494 km (0.086 R)
• M41: 17,132,547 km (0.105 R)
• M42: 17,421,270 km (0.075 R)
• M43: 17,503,998 km (0.109 R)
• M44: 17,586,875 km (0.102 R)
• M45: 17,836,405 km (0.105 R)
• M46: 19,572,488 km (0.106 R)
• M47: 19,658,507 km (0.052 R)
• M48: 19,744,675 km (0.115 R)
• M49: 20,090,844 km (0.042 R)
• M50: 20,657,372 km (0.099 R)
• M51: 21,539,401 km (0.109 R)
• M52: 22,029,782 km (0.061 R)
• M53: 22,164,121 km (0.092 R)
• M54: 22,388,668 km (0.109 R)
• M55: 22,568,933 km (0.088 R)
• M56: 22,749,498 km (0.056 R)
• M57: 23,706,027 km (0.088 R)
• M58: 23,889,733 km (0.119 R)
• M59: 23,981,735 km (0.106 R)
• M60: 25,235,515 km (0.032 R)
• M61: 25,423,111 km (0.107 R)
• M62: 25,517,058 km (0.11 R)
• M63: 26,272,827 km (0.079 R)
• M64: 26,367,821 km (0.072 R)
• M65: 26,558,260 km (0.047 R)
• M66: 27,806,504 km (0.086 R)
• M67: 29,467,789 km (0.12 R)
• M68: 29,615,890 km (0.076 R)
• M69: 30,111,508 km (0.08 R)
• M70: 32,681,151 km (0.064 R)
• M71: 32,783,326 km (0.078 R)
• M72: 34,017,957 km (0.028 R)
• M73: 34,277,211 km (0.096 R)
• M74: 34,381,031 km (0.112 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 11,312 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit