🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.51 AU - 0.83 AU

Year: 360 Days

Day: 17.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.8

Radius: 10.5

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.89 AU - 1.07 AU

Year: 636 Days

Day: 5.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 9,633,919 km

• M1: 131,347 km (0.065 R)
• M2: 197,469 km (0.063 R)
• M3: 276,307 km (0.077 R)
• M4: 363,074 km (0.049 R)
• M5: 435,330 km (0.111 R)
• M6: 550,221 km (0.086 R)
• M7: 655,388 km (0.067 R)
• M8: 822,788 km (0.078 R)
• M9: 998,715 km (0.083 R)
• M10: 1,147,266 km (0.102 R)
• M11: 1,293,124 km (0.105 R)
• M12: 1,438,234 km (0.076 R)
• M13: 1,562,699 km (0.115 R)
• M14: 1,633,908 km (0.083 R)
• M15: 1,729,202 km (0.104 R)
• M16: 1,834,519 km (0.044 R)
• M17: 1,905,877 km (0.113 R)
• M18: 2,179,940 km (0.054 R)
• M19: 2,285,556 km (0.1 R)
• M20: 2,458,043 km (0.09 R)
• M21: 2,550,494 km (0.102 R)
• M22: 2,626,041 km (0.058 R)
• M23: 2,697,998 km (0.08 R)
• M24: 2,834,580 km (0.08 R)
• M25: 2,955,007 km (0.102 R)
• M26: 3,020,381 km (0.089 R)
• M27: 3,167,286 km (0.054 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.3

Radius: 11.2

Gravity: 6.95 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.14 AU - 1.14 AU

Year: 798 Days

Day: 10.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 9,633,919 km

• M1: 150,196 km (0.064 R)
• M2: 271,969 km (0.11 R)
• M3: 378,782 km (0.104 R)
• M4: 495,169 km (0.074 R)
• M5: 620,682 km (0.069 R)
• M6: 781,499 km (0.062 R)
• M7: 858,393 km (0.103 R)
• M8: 963,111 km (0.069 R)
• M9: 1,112,410 km (0.062 R)
• M10: 1,213,987 km (0.057 R)
• M11: 1,427,164 km (0.077 R)
• M12: 1,553,574 km (0.066 R)
• M13: 1,645,128 km (0.119 R)
• M14: 1,890,319 km (0.044 R)
• M15: 2,122,195 km (0.114 R)
• M16: 2,207,167 km (0.079 R)
• M17: 2,310,988 km (0.055 R)
• M18: 2,451,760 km (0.117 R)
• M19: 2,523,267 km (0.102 R)
• M20: 2,641,001 km (0.108 R)
• M21: 2,723,579 km (0.098 R)
• M22: 2,844,604 km (0.1 R)
• M23: 3,179,104 km (0.11 R)
• M24: 3,316,585 km (0.117 R)
• M25: 3,405,895 km (0.033 R)
• M26: 3,689,233 km (0.052 R)
• M27: 3,854,688 km (0.036 R)
• M28: 4,107,509 km (0.115 R)
• M29: 4,182,308 km (0.044 R)
• M30: 4,289,869 km (0.036 R)
• M31: 4,365,715 km (0.116 R)
• M32: 4,585,175 km (0.078 R)
• M33: 4,729,686 km (0.112 R)
• M34: 4,864,474 km (0.1 R)
• M35: 4,943,611 km (0.097 R)
• M36: 5,195,534 km (0.103 R)
• M37: 5,416,490 km (0.075 R)
• M38: 5,988,403 km (0.116 R)
• M39: 6,417,599 km (0.064 R)
• M40: 6,654,712 km (0.11 R)
• M41: 6,780,823 km (0.041 R)
• M42: 6,945,829 km (0.054 R)
• M43: 7,048,004 km (0.117 R)
• M44: 7,215,255 km (0.115 R)
• M45: 7,461,942 km (0.041 R)
• M46: 7,540,481 km (0.103 R)
• M47: 7,632,483 km (0.055 R)
• M48: 7,857,329 km (0.079 R)
• M49: 8,205,443 km (0.117 R)
• M50: 8,435,824 km (0.084 R)
• M51: 8,599,783 km (0.038 R)
• M52: 8,889,255 km (0.094 R)
• M53: 8,972,431 km (0.057 R)
• M54: 9,294,217 km (0.049 R)
• M55: 9,435,287 km (0.102 R)
• M56: 9,534,471 km (0.09 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 19,401 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit