🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.56 AU - 0.9 AU

Year: 238 Days

Day: 25.3 Hours

Environment

Temp: 144 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.68 AU - 1 AU

Year: 293 Days

Day: 33.3 Hours

Environment

Temp: 25 °C

Axial Tilt: 19.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.4

Radius: 11.2

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.33 AU - 4.99 AU

Year: 3231 Days

Day: 6 Hours

Environment

Temp: -142 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 22,566,345 km

• M1: 180,116 km (0.107 R)
• M2: 298,747 km (0.106 R)
• M3: 414,536 km (0.083 R)
• M4: 657,333 km (0.11 R)
• M5: 903,571 km (0.101 R)
• M6: 997,369 km (0.032 R)
• M7: 1,071,869 km (0.084 R)
• M8: 1,307,785 km (0.1 R)
• M9: 1,543,252 km (0.099 R)
• M10: 1,648,569 km (0.115 R)
• M11: 1,738,178 km (0.095 R)
• M12: 1,811,181 km (0.119 R)
• M13: 1,913,207 km (0.062 R)
• M14: 2,026,902 km (0.116 R)
• M15: 2,371,276 km (0.099 R)
• M16: 2,597,468 km (0.07 R)
• M17: 3,216,354 km (0.091 R)
• M18: 3,467,230 km (0.09 R)
• M19: 3,808,014 km (0.066 R)
• M20: 4,221,203 km (0.035 R)
• M21: 4,648,903 km (0.101 R)
• M22: 4,985,499 km (0.115 R)
• M23: 5,316,559 km (0.112 R)
• M24: 5,902,833 km (0.098 R)
• M25: 6,126,332 km (0.079 R)
• M26: 6,381,097 km (0.106 R)
• M27: 6,481,029 km (0.114 R)
• M28: 6,711,708 km (0.059 R)
• M29: 7,003,724 km (0.078 R)
• M30: 7,494,853 km (0.111 R)
• M31: 7,585,360 km (0.097 R)
• M32: 7,950,977 km (0.065 R)
• M33: 8,058,688 km (0.075 R)
• M34: 8,416,227 km (0.066 R)
• M35: 8,715,422 km (0.094 R)
• M36: 9,324,435 km (0.077 R)
• M37: 9,552,273 km (0.057 R)
• M38: 9,897,545 km (0.102 R)
• M39: 10,063,449 km (0.045 R)
• M40: 10,146,775 km (0.072 R)
• M41: 10,668,273 km (0.119 R)
• M42: 10,838,366 km (0.118 R)
• M43: 11,492,856 km (0.066 R)

Asteroid Belt

Center: 4.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.6

Radius: 12.4

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 4.14 AU - 6.34 AU

Year: 4568 Days

Day: 12.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 22,566,345 km

• M1: 156,180 km (0.106 R)
• M2: 259,253 km (0.081 R)
• M3: 354,098 km (0.11 R)
• M4: 451,187 km (0.046 R)
• M5: 560,394 km (0.102 R)
• M6: 1,028,186 km (0.044 R)
• M7: 1,156,541 km (0.069 R)
• M8: 1,366,128 km (0.116 R)
• M9: 1,469,350 km (0.113 R)
• M10: 2,054,428 km (0.11 R)
• M11: 2,404,038 km (0.077 R)
• M12: 2,498,434 km (0.109 R)
• M13: 2,740,035 km (0.067 R)
• M14: 2,939,000 km (0.077 R)
• M15: 3,228,920 km (0.055 R)
• M16: 3,510,464 km (0.077 R)
• M17: 3,690,579 km (0.108 R)
• M18: 4,135,334 km (0.12 R)
• M19: 4,402,965 km (0.117 R)
• M20: 4,636,786 km (0.101 R)
• M21: 5,239,217 km (0.074 R)
• M22: 5,802,901 km (0.094 R)
• M23: 5,909,415 km (0.114 R)
• M24: 6,124,387 km (0.115 R)
• M25: 6,320,061 km (0.066 R)
• M26: 6,562,111 km (0.094 R)
• M27: 7,375,773 km (0.063 R)
• M28: 7,724,187 km (0.062 R)
• M29: 7,841,621 km (0.114 R)
• M30: 9,246,046 km (0.09 R)
• M31: 9,521,156 km (0.113 R)
• M32: 10,156,499 km (0.118 R)
• M33: 10,544,406 km (0.054 R)
• M34: 10,805,604 km (0.079 R)
• M35: 11,441,544 km (0.089 R)
• M36: 11,817,933 km (0.089 R)
• M37: 11,980,695 km (0.072 R)
• M38: 12,062,226 km (0.11 R)
• M39: 12,144,056 km (0.118 R)
• M40: 12,280,639 km (0.117 R)
• M41: 12,721,653 km (0.115 R)
• M42: 13,195,879 km (0.105 R)
• M43: 13,336,501 km (0.103 R)
• M44: 13,421,023 km (0.028 R)
• M45: 14,450,107 km (0.117 R)
• M46: 14,537,023 km (0.077 R)
• M47: 14,653,111 km (0.075 R)
• M48: 14,740,477 km (0.049 R)
• M49: 14,915,656 km (0.117 R)
• M50: 15,032,791 km (0.119 R)
• M51: 15,267,959 km (0.113 R)
• M52: 15,474,853 km (0.103 R)
• M53: 15,861,413 km (0.084 R)
• M54: 15,980,942 km (0.095 R)
• M55: 16,130,989 km (0.083 R)
• M56: 16,644,109 km (0.093 R)
• M57: 17,009,727 km (0.102 R)
• M58: 17,101,430 km (0.107 R)
• M59: 17,224,100 km (0.119 R)
• M60: 18,403,979 km (0.077 R)
• M61: 18,972,002 km (0.104 R)
• M62: 19,258,183 km (0.098 R)
• M63: 20,906,602 km (0.105 R)
• M64: 21,136,384 km (0.095 R)
• M65: 21,664,764 km (0.106 R)
• M66: 21,963,959 km (0.102 R)
• M67: 22,130,761 km (0.077 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 13,662 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit