🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.76 AU - 0.76 AU

Year: 243 Days

Day: 23.1 Hours

Environment

Temp: 156 °C

Axial Tilt: 25.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.71 AU - 3.01 AU

Year: 1776 Days

Day: 27.6 Hours

Environment

Temp: -96 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.97 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.3

Radius: 10.2

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.86 AU - 6.28 AU

Year: 4191 Days

Day: 5.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 21,707,798 km

• M1: 128,804 km (0.066 R)
• M2: 256,261 km (0.056 R)
• M3: 353,799 km (0.097 R)
• M4: 420,520 km (0.106 R)
• M5: 501,153 km (0.036 R)
• M6: 587,920 km (0.053 R)
• M7: 699,819 km (0.104 R)
• M8: 892,800 km (0.086 R)
• M9: 1,012,778 km (0.079 R)
• M10: 1,173,595 km (0.096 R)
• M11: 1,612,964 km (0.109 R)
• M12: 2,100,653 km (0.097 R)
• M13: 2,491,852 km (0.066 R)
• M14: 2,696,053 km (0.08 R)
• M15: 2,808,251 km (0.114 R)
• M16: 3,121,060 km (0.096 R)
• M17: 3,324,364 km (0.105 R)
• M18: 3,655,274 km (0.114 R)
• M19: 3,887,899 km (0.053 R)
• M20: 4,405,358 km (0.074 R)
• M21: 4,538,201 km (0.071 R)
• M22: 5,222,162 km (0.085 R)
• M23: 5,423,521 km (0.104 R)
• M24: 5,545,593 km (0.026 R)
• M25: 5,689,057 km (0.04 R)
• M26: 5,834,018 km (0.072 R)
• M27: 6,361,201 km (0.118 R)
• M28: 6,447,070 km (0.095 R)
• M29: 6,663,239 km (0.071 R)
• M30: 7,014,046 km (0.108 R)
• M31: 7,080,617 km (0.119 R)
• M32: 7,483,783 km (0.115 R)
• M33: 7,894,579 km (0.085 R)
• M34: 8,010,068 km (0.097 R)
• M35: 8,761,947 km (0.107 R)
• M36: 9,001,603 km (0.062 R)
• M37: 9,511,881 km (0.098 R)
• M38: 9,832,619 km (0.104 R)
• M39: 9,931,952 km (0.078 R)
• M40: 10,031,584 km (0.108 R)
• M41: 10,282,460 km (0.05 R)
• M42: 10,943,982 km (0.057 R)
• M43: 11,150,427 km (0.095 R)
• M44: 11,384,099 km (0.052 R)
• M45: 11,462,338 km (0.096 R)
• M46: 11,540,877 km (0.088 R)
• M47: 11,698,254 km (0.061 R)
• M48: 12,603,770 km (0.058 R)
• M49: 12,901,620 km (0.096 R)
• M50: 13,339,044 km (0.12 R)
• M51: 13,642,578 km (0.067 R)
• M52: 13,920,381 km (0.109 R)
• M53: 14,004,156 km (0.112 R)
• M54: 14,284,502 km (0.092 R)
• M55: 14,765,310 km (0.095 R)
• M56: 15,050,743 km (0.1 R)
• M57: 15,165,335 km (0.105 R)
• M58: 15,251,503 km (0.105 R)
• M59: 15,511,055 km (0.045 R)
• M60: 15,976,005 km (0.091 R)
• M61: 16,122,312 km (0.093 R)
• M62: 16,563,775 km (0.03 R)
• M63: 16,652,487 km (0.105 R)
• M64: 17,009,128 km (0.088 R)
• M65: 17,278,255 km (0.049 R)
• M66: 18,984,568 km (0.074 R)
• M67: 19,263,867 km (0.118 R)
• M68: 19,450,715 km (0.084 R)
• M69: 20,046,563 km (0.048 R)
• M70: 20,141,259 km (0.066 R)
• M71: 20,552,952 km (0.104 R)
• M72: 20,743,989 km (0.092 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 15,223 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit