🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.48 AU - 2.66 AU

Year: 1544 Days

Day: 46.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.83 AU - 3.97 AU

Year: 2886 Days

Day: 18.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305

Radius: 8.9

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 5.28 AU - 5.66 AU

Year: 4794 Days

Day: 13.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 22,420,373 km

• M1: 155,881 km (0.118 R)
• M2: 422,315 km (0.093 R)
• M3: 683,213 km (0.115 R)
• M4: 743,352 km (0.116 R)
• M5: 805,585 km (0.11 R)
• M6: 869,762 km (0.099 R)
• M7: 1,015,022 km (0.102 R)
• M8: 1,192,744 km (0.081 R)
• M9: 1,317,060 km (0.084 R)
• M10: 1,432,699 km (0.09 R)
• M11: 1,605,933 km (0.083 R)
• M12: 1,716,037 km (0.09 R)
• M13: 1,828,684 km (0.074 R)
• M14: 1,914,703 km (0.084 R)
• M15: 2,061,459 km (0.097 R)
• M16: 2,571,587 km (0.105 R)
• M17: 2,684,683 km (0.092 R)
• M18: 2,799,575 km (0.119 R)
• M19: 3,469,324 km (0.099 R)
• M20: 3,758,198 km (0.115 R)
• M21: 4,130,248 km (0.089 R)
• M22: 4,206,094 km (0.093 R)
• M23: 4,455,773 km (0.113 R)
• M24: 4,514,116 km (0.09 R)
• M25: 4,949,595 km (0.062 R)
• M26: 5,010,182 km (0.078 R)
• M27: 5,131,805 km (0.052 R)
• M28: 5,254,326 km (0.059 R)
• M29: 5,733,488 km (0.091 R)
• M30: 5,818,310 km (0.064 R)
• M31: 6,010,543 km (0.098 R)
• M32: 6,139,796 km (0.099 R)
• M33: 6,204,871 km (0.096 R)
• M34: 6,401,293 km (0.089 R)
• M35: 6,711,110 km (0.048 R)
• M36: 7,322,217 km (0.066 R)
• M37: 7,391,182 km (0.105 R)
• M38: 7,809,757 km (0.101 R)
• M39: 7,880,367 km (0.101 R)
• M40: 8,718,714 km (0.093 R)
• M41: 8,792,016 km (0.091 R)
• M42: 8,914,388 km (0.103 R)
• M43: 9,260,258 km (0.11 R)
• M44: 9,384,873 km (0.102 R)
• M45: 9,560,202 km (0.112 R)
• M46: 9,686,163 km (0.078 R)
• M47: 9,863,436 km (0.079 R)
• M48: 10,401,690 km (0.111 R)
• M49: 10,583,152 km (0.044 R)
• M50: 11,399,657 km (0.079 R)
• M51: 11,937,162 km (0.116 R)
• M52: 12,154,528 km (0.108 R)
• M53: 12,620,675 km (0.072 R)
• M54: 12,814,404 km (0.091 R)
• M55: 13,514,073 km (0.107 R)
• M56: 13,598,895 km (0.1 R)
• M57: 13,825,835 km (0.093 R)
• M58: 14,025,548 km (0.104 R)
• M59: 14,082,695 km (0.114 R)
• M60: 14,254,882 km (0.065 R)
• M61: 14,979,684 km (0.062 R)
• M62: 15,984,532 km (0.081 R)
• M63: 16,284,177 km (0.086 R)
• M64: 16,464,891 km (0.08 R)
• M65: 16,889,151 km (0.103 R)
• M66: 17,011,073 km (0.072 R)
• M67: 17,347,668 km (0.086 R)
• M68: 17,501,455 km (0.112 R)
• M69: 17,717,474 km (0.049 R)
• M70: 18,214,588 km (0.09 R)
• M71: 18,277,120 km (0.068 R)
• M72: 18,402,184 km (0.111 R)
• M73: 18,747,755 km (0.12 R)
• M74: 19,127,285 km (0.105 R)
• M75: 19,222,578 km (0.088 R)
• M76: 19,413,615 km (0.072 R)
• M77: 19,765,469 km (0.089 R)
• M78: 19,861,660 km (0.038 R)
• M79: 20,378,072 km (0.095 R)
• M80: 20,996,959 km (0.083 R)
• M81: 22,020,059 km (0.111 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 17,098 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit