🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.65 AU - 0.71 AU

Year: 204 Days

Day: 44.3 Hours

Environment

Temp: 169 °C

Axial Tilt: 12 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.98 AU - 3.44 AU

Year: 2090 Days

Day: 25.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,174,579 km

• M1: 2,158,697 km (0.067 R)

Asteroid Belt

Center: 4.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.9

Radius: 8.9

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 5.33 AU - 8.19 AU

Year: 6388 Days

Day: 11 Hours

Environment

Temp: -151 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 27,174,579 km

• M1: 137,780 km (0.064 R)
• M2: 272,867 km (0.072 R)
• M3: 579,991 km (0.119 R)
• M4: 644,468 km (0.045 R)
• M5: 829,221 km (0.07 R)
• M6: 1,193,791 km (0.115 R)
• M7: 1,350,121 km (0.088 R)
• M8: 1,408,614 km (0.08 R)
• M9: 1,698,684 km (0.079 R)
• M10: 2,531,346 km (0.076 R)
• M11: 2,622,750 km (0.119 R)
• M12: 2,678,101 km (0.091 R)
• M13: 2,827,549 km (0.102 R)
• M14: 2,979,840 km (0.095 R)
• M15: 3,115,376 km (0.057 R)
• M16: 3,292,799 km (0.105 R)
• M17: 3,534,399 km (0.094 R)
• M18: 3,595,734 km (0.068 R)
• M19: 3,865,459 km (0.094 R)
• M20: 4,402,965 km (0.029 R)
• M21: 4,895,441 km (0.102 R)
• M22: 5,194,636 km (0.086 R)
• M23: 5,571,174 km (0.117 R)
• M24: 5,642,682 km (0.083 R)
• M25: 5,859,300 km (0.081 R)
• M26: 6,029,692 km (0.077 R)
• M27: 6,251,246 km (0.09 R)
• M28: 6,375,412 km (0.105 R)
• M29: 7,034,541 km (0.088 R)
• M30: 7,450,872 km (0.071 R)
• M31: 7,582,667 km (0.103 R)
• M32: 7,768,468 km (0.065 R)
• M33: 7,928,986 km (0.079 R)
• M34: 8,090,552 km (0.09 R)
• M35: 8,334,995 km (0.05 R)
• M36: 8,970,636 km (0.118 R)
• M37: 9,478,970 km (0.112 R)
• M38: 11,513,052 km (0.119 R)
• M39: 11,573,938 km (0.055 R)
• M40: 13,004,543 km (0.05 R)
• M41: 13,099,837 km (0.047 R)
• M42: 13,483,106 km (0.037 R)
• M43: 14,457,437 km (0.085 R)
• M44: 14,687,968 km (0.068 R)
• M45: 15,320,019 km (0.06 R)
• M46: 15,757,593 km (0.083 R)
• M47: 15,961,046 km (0.105 R)
• M48: 16,336,087 km (0.101 R)
• M49: 16,783,086 km (0.094 R)
• M50: 16,886,757 km (0.061 R)
• M51: 17,025,434 km (0.073 R)
• M52: 18,112,712 km (0.099 R)
• M53: 18,575,418 km (0.026 R)
• M54: 18,862,048 km (0.082 R)
• M55: 19,114,120 km (0.049 R)
• M56: 19,186,226 km (0.119 R)
• M57: 19,548,702 km (0.109 R)
• M58: 19,986,575 km (0.087 R)
• M59: 20,797,844 km (0.097 R)
• M60: 21,095,394 km (0.119 R)
• M61: 22,110,416 km (0.116 R)
• M62: 23,372,423 km (0.074 R)
• M63: 23,759,583 km (0.094 R)
• M64: 24,422,301 km (0.083 R)
• M65: 24,815,145 km (0.108 R)
• M66: 24,933,328 km (0.111 R)
• M67: 25,012,315 km (0.045 R)
• M68: 25,209,934 km (0.039 R)
• M69: 25,368,508 km (0.054 R)
• M70: 25,646,760 km (0.087 R)
• M71: 25,885,967 km (0.109 R)
• M72: 25,965,852 km (0.03 R)
• M73: 26,085,979 km (0.079 R)
• M74: 26,326,532 km (0.056 R)
• M75: 26,527,592 km (0.094 R)
• M76: 26,729,250 km (0.062 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 14,834 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit