🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.63 AU - 0.65 AU

Year: 331 Days

Day: 17.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.46 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.5

Radius: 9.2

Gravity: 9.14 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.06 AU - 2.5 AU

Year: 2223 Days

Day: 7.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 112.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 68,270,700 km

• M1: 114,442 km (0.038 R)
• M2: 445,502 km (0.078 R)
• M3: 848,968 km (0.114 R)
• M4: 1,153,100 km (0.06 R)
• M5: 1,531,433 km (0.03 R)
• M6: 1,909,318 km (0.093 R)
• M7: 2,808,999 km (0.117 R)
• M8: 3,467,529 km (0.097 R)
• M9: 3,852,744 km (0.071 R)
• M10: 4,307,072 km (0.099 R)
• M11: 5,044,141 km (0.089 R)
• M12: 6,411,316 km (0.062 R)
• M13: 9,468,648 km (0.117 R)
• M14: 11,174,662 km (0.113 R)
• M15: 13,076,350 km (0.104 R)
• M16: 14,708,014 km (0.088 R)
• M17: 16,471,174 km (0.078 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 487.8

Radius: 4.2

Gravity: 27.65 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 7.61 AU - 12.21 AU

Year: 20143 Days

Day: 17.8 Hours

Environment

Temp: -236 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 68,270,700 km

• M1: 66,272 km (0.116 R)
• M2: 212,728 km (0.106 R)
• M3: 589,864 km (0.048 R)
• M4: 1,043,296 km (0.049 R)
• M5: 1,210,247 km (0.068 R)
• M6: 1,409,960 km (0.06 R)
• M7: 1,631,365 km (0.097 R)
• M8: 1,803,552 km (0.076 R)
• M9: 2,616,916 km (0.065 R)
• M10: 2,781,024 km (0.055 R)
• M11: 3,182,246 km (0.066 R)
• M12: 3,315,238 km (0.114 R)
• M13: 3,564,020 km (0.086 R)
• M14: 4,098,832 km (0.058 R)
• M15: 4,320,686 km (0.118 R)
• M16: 4,823,035 km (0.117 R)
• M17: 5,628,919 km (0.113 R)
• M18: 6,104,341 km (0.094 R)
• M19: 6,955,553 km (0.104 R)
• M20: 9,424,666 km (0.059 R)
• M21: 11,278,782 km (0.071 R)
• M22: 11,714,411 km (0.096 R)
• M23: 13,225,200 km (0.085 R)
• M24: 17,273,019 km (0.056 R)
• M25: 17,851,664 km (0.078 R)
• M26: 19,487,067 km (0.088 R)
• M27: 26,590,423 km (0.078 R)
• M28: 33,558,991 km (0.096 R)
• M29: 34,071,214 km (0.109 R)
• M30: 43,141,034 km (0.07 R)
• M31: 52,483,271 km (0.084 R)
• M32: 53,868,996 km (0.071 R)
• M33: 57,439,748 km (0.113 R)
• M34: 57,805,365 km (0.116 R)
• M35: 64,062,595 km (0.086 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: 172 - 16,432 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit