🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.64 AU - 0.66 AU

Year: 344 Days

Day: 40.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729

Radius: 9.1

Gravity: 8.8 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.33 AU - 1.37 AU

Year: 1029 Days

Day: 6.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 58.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 47,896,748 km

• M1: 113,246 km (0.108 R)
• M2: 647,460 km (0.107 R)
• M3: 994,377 km (0.095 R)
• M4: 1,410,708 km (0.096 R)
• M5: 3,486,079 km (0.113 R)
• M6: 3,967,336 km (0.11 R)
• M7: 5,848,080 km (0.073 R)
• M8: 7,211,964 km (0.059 R)
• M9: 7,508,467 km (0.112 R)
• M10: 8,944,756 km (0.093 R)
• M11: 9,877,798 km (0.095 R)
• M12: 10,587,490 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.9

Radius: 12.4

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.46 AU - 1.9 AU

Year: 1428 Days

Day: 14.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 47,896,748 km

• M1: 154,385 km (0.106 R)
• M2: 588,668 km (0.057 R)
• M3: 1,020,557 km (0.088 R)
• M4: 1,481,767 km (0.114 R)
• M5: 2,127,880 km (0.088 R)
• M6: 2,562,312 km (0.07 R)
• M7: 2,969,667 km (0.102 R)
• M8: 3,468,127 km (0.102 R)
• M9: 4,201,456 km (0.073 R)
• M10: 4,654,289 km (0.057 R)
• M11: 5,862,292 km (0.112 R)
• M12: 7,163,644 km (0.09 R)
• M13: 7,674,221 km (0.089 R)
• M14: 8,500,749 km (0.119 R)
• M15: 11,664,296 km (0.115 R)
• M16: 12,795,555 km (0.082 R)
• M17: 13,589,620 km (0.112 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 313.7

Radius: 7.7

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 6.21 AU - 9.73 AU

Year: 14760 Days

Day: 16.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 47,896,748 km

• M1: 95,743 km (0.107 R)
• M2: 388,655 km (0.076 R)
• M3: 669,750 km (0.072 R)
• M4: 935,884 km (0.096 R)
• M5: 1,202,318 km (0.025 R)
• M6: 1,736,682 km (0.072 R)
• M7: 3,224,433 km (0.118 R)
• M8: 3,487,575 km (0.071 R)
• M9: 3,922,905 km (0.085 R)
• M10: 4,748,536 km (0.091 R)
• M11: 5,316,409 km (0.05 R)
• M12: 6,511,547 km (0.065 R)
• M13: 7,622,760 km (0.092 R)
• M14: 7,876,328 km (0.087 R)
• M15: 9,374,102 km (0.114 R)
• M16: 9,616,600 km (0.054 R)
• M17: 11,323,512 km (0.067 R)
• M18: 11,991,466 km (0.115 R)
• M19: 13,283,842 km (0.092 R)
• M20: 15,325,703 km (0.093 R)
• M21: 18,161,331 km (0.113 R)
• M22: 19,940,798 km (0.072 R)
• M23: 20,996,510 km (0.073 R)
• M24: 21,496,167 km (0.083 R)
• M25: 25,031,613 km (0.026 R)
• M26: 26,163,471 km (0.092 R)
• M27: 31,140,742 km (0.12 R)
• M28: 32,893,430 km (0.076 R)
• M29: 35,880,152 km (0.092 R)
• M30: 36,594,332 km (0.035 R)
• M31: 41,079,127 km (0.047 R)
• M32: 41,729,578 km (0.058 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 11,233 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit