🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.5 AU - 0.76 AU

Year: 176 Days

Day: 40 Hours

Environment

Temp: 232 °C

Axial Tilt: 4.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.31 AU - 1.85 AU

Year: 698 Days

Day: 38.3 Hours

Environment

Temp: -31 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.5

Radius: 9.7

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 10 AU - 10.1 AU

Year: 11198 Days

Day: 10.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 31,050,152 km

• M1: 177,423 km (0.064 R)
• M2: 242,947 km (0.093 R)
• M3: 331,958 km (0.081 R)
• M4: 396,434 km (0.055 R)
• M5: 681,269 km (0.063 R)
• M6: 873,652 km (0.051 R)
• M7: 955,781 km (0.095 R)
• M8: 1,520,513 km (0.068 R)
• M9: 1,863,840 km (0.091 R)
• M10: 1,953,599 km (0.093 R)
• M11: 2,326,995 km (0.082 R)
• M12: 2,482,577 km (0.06 R)
• M13: 2,825,006 km (0.047 R)
• M14: 3,532,305 km (0.102 R)
• M15: 3,666,644 km (0.09 R)
• M16: 3,848,405 km (0.081 R)
• M17: 4,197,417 km (0.094 R)
• M18: 4,605,370 km (0.071 R)
• M19: 4,876,143 km (0.063 R)
• M20: 5,407,514 km (0.064 R)
• M21: 5,745,755 km (0.12 R)
• M22: 5,824,743 km (0.116 R)
• M23: 6,333,824 km (0.099 R)
• M24: 6,415,505 km (0.097 R)
• M25: 6,497,484 km (0.108 R)
• M26: 7,394,473 km (0.104 R)
• M27: 7,653,726 km (0.118 R)
• M28: 7,740,792 km (0.058 R)
• M29: 9,426,162 km (0.1 R)
• M30: 9,550,777 km (0.059 R)
• M31: 9,738,821 km (0.115 R)
• M32: 9,833,218 km (0.09 R)
• M33: 10,214,094 km (0.074 R)
• M34: 10,990,357 km (0.115 R)
• M35: 11,187,378 km (0.066 R)
• M36: 11,485,077 km (0.096 R)
• M37: 11,618,219 km (0.039 R)
• M38: 12,564,875 km (0.094 R)
• M39: 14,280,314 km (0.065 R)
• M40: 14,459,382 km (0.096 R)
• M41: 14,965,023 km (0.11 R)
• M42: 15,771,356 km (0.118 R)
• M43: 16,291,807 km (0.06 R)
• M44: 16,817,793 km (0.085 R)
• M45: 16,931,337 km (0.049 R)
• M46: 17,007,034 km (0.081 R)
• M47: 17,387,611 km (0.07 R)
• M48: 17,464,055 km (0.108 R)
• M49: 17,963,862 km (0.104 R)
• M50: 18,079,800 km (0.065 R)
• M51: 18,741,771 km (0.051 R)
• M52: 19,332,533 km (0.081 R)
• M53: 19,411,820 km (0.1 R)
• M54: 19,889,336 km (0.078 R)
• M55: 20,049,406 km (0.094 R)
• M56: 21,509,331 km (0.103 R)
• M57: 21,632,450 km (0.114 R)
• M58: 21,714,729 km (0.053 R)
• M59: 22,044,892 km (0.101 R)
• M60: 22,210,497 km (0.072 R)
• M61: 22,335,112 km (0.114 R)
• M62: 22,668,266 km (0.093 R)
• M63: 23,466,221 km (0.081 R)
• M64: 23,762,575 km (0.056 R)
• M65: 23,847,397 km (0.117 R)
• M66: 25,740,408 km (0.11 R)
• M67: 27,102,945 km (0.101 R)
• M68: 28,128,888 km (0.071 R)
• M69: 28,624,057 km (0.1 R)
• M70: 28,804,920 km (0.065 R)
• M71: 29,076,740 km (0.111 R)
• M72: 29,989,287 km (0.076 R)
• M73: 30,725,907 km (0.053 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 395 - 15,146 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit