🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.66 AU - 1.02 AU

Year: 269 Days

Day: 34.6 Hours

Environment

Temp: 150 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 23,662,699 km

• M1: 50,414 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.16 AU - 4.92 AU

Year: 2841 Days

Day: 42.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.94 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.8

Radius: 10.9

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 5.4 AU - 6.26 AU

Year: 4925 Days

Day: 6.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 23,662,699 km

• M1: 139,425 km (0.102 R)
• M2: 406,457 km (0.096 R)
• M3: 781,350 km (0.062 R)
• M4: 890,706 km (0.064 R)
• M5: 982,260 km (0.116 R)
• M6: 1,053,019 km (0.037 R)
• M7: 1,212,940 km (0.098 R)
• M8: 1,488,648 km (0.099 R)
• M9: 1,698,085 km (0.11 R)
• M10: 1,799,214 km (0.11 R)
• M11: 2,022,862 km (0.047 R)
• M12: 2,239,929 km (0.096 R)
• M13: 2,546,754 km (0.111 R)
• M14: 2,680,046 km (0.081 R)
• M15: 2,901,750 km (0.111 R)
• M16: 2,988,666 km (0.084 R)
• M17: 3,182,994 km (0.078 R)
• M18: 3,528,415 km (0.118 R)
• M19: 3,905,252 km (0.074 R)
• M20: 4,294,955 km (0.11 R)
• M21: 4,454,426 km (0.07 R)
• M22: 4,555,106 km (0.112 R)
• M23: 4,758,708 km (0.112 R)
• M24: 5,196,282 km (0.102 R)
• M25: 5,668,563 km (0.065 R)
• M26: 5,821,751 km (0.114 R)
• M27: 5,932,004 km (0.107 R)
• M28: 6,312,133 km (0.099 R)
• M29: 6,769,453 km (0.059 R)
• M30: 6,978,890 km (0.104 R)
• M31: 7,143,149 km (0.102 R)
• M32: 7,214,058 km (0.109 R)
• M33: 7,475,705 km (0.083 R)
• M34: 7,692,173 km (0.058 R)
• M35: 8,131,392 km (0.082 R)
• M36: 8,205,294 km (0.084 R)
• M37: 8,553,707 km (0.077 R)
• M38: 8,957,771 km (0.09 R)
• M39: 9,239,164 km (0.115 R)
• M40: 9,497,520 km (0.093 R)
• M41: 9,627,521 km (0.067 R)
• M42: 10,074,369 km (0.108 R)
• M43: 10,743,670 km (0.114 R)
• M44: 10,960,886 km (0.052 R)
• M45: 11,704,687 km (0.058 R)
• M46: 11,900,211 km (0.061 R)
• M47: 12,153,181 km (0.085 R)
• M48: 12,238,003 km (0.073 R)
• M49: 13,153,991 km (0.09 R)
• M50: 13,973,638 km (0.095 R)
• M51: 14,389,670 km (0.063 R)
• M52: 14,930,466 km (0.108 R)
• M53: 15,386,291 km (0.092 R)
• M54: 16,032,254 km (0.064 R)
• M55: 16,280,587 km (0.116 R)
• M56: 16,749,726 km (0.045 R)
• M57: 16,844,122 km (0.109 R)
• M58: 17,191,638 km (0.079 R)
• M59: 18,022,504 km (0.074 R)
• M60: 18,280,860 km (0.099 R)
• M61: 19,063,107 km (0.072 R)
• M62: 19,359,161 km (0.093 R)
• M63: 19,656,861 km (0.05 R)
• M64: 19,822,915 km (0.038 R)
• M65: 20,089,648 km (0.109 R)
• M66: 20,223,388 km (0.102 R)
• M67: 20,896,728 km (0.06 R)
• M68: 21,304,233 km (0.065 R)
• M69: 21,372,449 km (0.077 R)
• M70: 23,065,299 km (0.102 R)
• M71: 23,240,478 km (0.089 R)
• M72: 23,521,722 km (0.09 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 12,070 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit