🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.94 AU - 1.3 AU

Year: 435 Days

Day: 35.4 Hours

Environment

Temp: 19 °C

Axial Tilt: 24.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 110,589,473 km

• M1: 308,471 km (0.099 R)
• M2: 378,632 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.5

Radius: 11

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 5.64 AU - 6.98 AU

Year: 5819 Days

Day: 5.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 110,589,473 km

• M1: 136,882 km (0.099 R)
• M2: 522,545 km (0.103 R)
• M3: 943,364 km (0.094 R)
• M4: 1,628,822 km (0.041 R)
• M5: 2,021,366 km (0.108 R)
• M6: 2,911,773 km (0.109 R)
• M7: 4,046,174 km (0.043 R)
• M8: 4,901,574 km (0.079 R)
• M9: 5,318,653 km (0.078 R)
• M10: 6,620,753 km (0.098 R)
• M11: 7,806,914 km (0.099 R)
• M12: 8,160,414 km (0.046 R)
• M13: 8,524,386 km (0.117 R)
• M14: 10,468,410 km (0.054 R)
• M15: 17,147,506 km (0.105 R)
• M16: 17,867,820 km (0.101 R)
• M17: 18,859,504 km (0.075 R)
• M18: 21,430,194 km (0.064 R)
• M19: 23,560,468 km (0.116 R)
• M20: 24,226,178 km (0.119 R)
• M21: 25,133,190 km (0.065 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 924.7

Radius: 4.9

Gravity: 38.51 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 14.46 AU - 23.34 AU

Year: 30162 Days

Day: 15.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 110,589,473 km

• M1: 60,886 km (0.056 R)
• M2: 238,010 km (0.114 R)
• M3: 522,246 km (0.096 R)
• M4: 1,013,226 km (0.081 R)
• M5: 1,190,350 km (0.112 R)
• M6: 3,166,239 km (0.058 R)
• M7: 6,030,589 km (0.108 R)
• M8: 7,187,878 km (0.105 R)
• M9: 7,734,509 km (0.115 R)
• M10: 8,426,549 km (0.097 R)
• M11: 11,981,443 km (0.105 R)
• M12: 13,304,786 km (0.095 R)
• M13: 13,629,862 km (0.045 R)
• M14: 14,211,199 km (0.106 R)
• M15: 14,722,674 km (0.115 R)
• M16: 14,982,975 km (0.051 R)
• M17: 16,054,694 km (0.025 R)
• M18: 17,465,252 km (0.088 R)
• M19: 18,752,691 km (0.109 R)
• M20: 23,343,252 km (0.106 R)
• M21: 25,520,798 km (0.082 R)
• M22: 30,555,215 km (0.05 R)
• M23: 34,204,955 km (0.098 R)
• M24: 36,212,857 km (0.109 R)
• M25: 38,298,102 km (0.047 R)
• M26: 38,790,429 km (0.095 R)
• M27: 40,292,690 km (0.092 R)
• M28: 43,235,430 km (0.114 R)
• M29: 49,544,272 km (0.057 R)
• M30: 58,150,039 km (0.116 R)
• M31: 58,366,357 km (0.05 R)
• M32: 58,582,975 km (0.118 R)
• M33: 61,226,070 km (0.119 R)
• M34: 63,259,704 km (0.113 R)
• M35: 63,947,555 km (0.084 R)
• M36: 80,368,015 km (0.088 R)
• M37: 83,352,044 km (0.115 R)
• M38: 88,678,925 km (0.077 R)
• M39: 91,571,549 km (0.086 R)
• M40: 94,228,108 km (0.065 R)
• M41: 109,268,379 km (0.083 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: 154 - 14,330 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit