🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.58 AU - 0.84 AU

Year: 180 Days

Day: 13.5 Hours

Environment

Temp: 330 °C

Axial Tilt: 48.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.72 AU - 1 AU

Year: 239 Days

Day: 17.4 Hours

Environment

Temp: 250 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,969,333 km

• M1: 45,328 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945

Radius: 10.5

Gravity: 8.57 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 9.82 AU - 13.32 AU

Year: 11816 Days

Day: 7.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 67,969,333 km

• M1: 130,599 km (0.097 R)
• M2: 460,612 km (0.041 R)
• M3: 902,823 km (0.04 R)
• M4: 1,263,204 km (0.097 R)
• M5: 1,596,957 km (0.094 R)
• M6: 1,937,891 km (0.041 R)
• M7: 2,638,458 km (0.072 R)
• M8: 3,120,462 km (0.118 R)
• M9: 3,939,062 km (0.086 R)
• M10: 5,096,650 km (0.057 R)
• M11: 5,699,080 km (0.081 R)
• M12: 6,152,362 km (0.095 R)
• M13: 9,242,904 km (0.071 R)
• M14: 9,605,230 km (0.092 R)
• M15: 10,977,791 km (0.107 R)
• M16: 11,741,039 km (0.097 R)
• M17: 12,105,161 km (0.055 R)
• M18: 13,242,852 km (0.08 R)
• M19: 13,770,783 km (0.096 R)
• M20: 14,312,776 km (0.07 R)
• M21: 15,511,654 km (0.071 R)
• M22: 21,338,939 km (0.087 R)
• M23: 22,527,046 km (0.119 R)
• M24: 23,375,116 km (0.109 R)
• M25: 24,538,688 km (0.03 R)
• M26: 34,526,141 km (0.082 R)
• M27: 42,506,889 km (0.103 R)
• M28: 50,189,786 km (0.072 R)
• M29: 53,605,555 km (0.089 R)
• M30: 53,938,709 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 14.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.8

Radius: 13

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 11.15 AU - 18.07 AU

Year: 16766 Days

Day: 8.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 67,969,333 km

• M1: 162,164 km (0.039 R)
• M2: 577,298 km (0.101 R)
• M3: 986,748 km (0.056 R)
• M4: 1,587,233 km (0.118 R)
• M5: 2,342,254 km (0.062 R)
• M6: 3,351,740 km (0.097 R)
• M7: 5,078,549 km (0.117 R)
• M8: 5,859,449 km (0.091 R)
• M9: 9,156,437 km (0.082 R)
• M10: 12,456,715 km (0.09 R)
• M11: 13,529,033 km (0.087 R)
• M12: 14,445,021 km (0.054 R)
• M13: 15,028,901 km (0.039 R)
• M14: 16,636,929 km (0.114 R)
• M15: 17,937,084 km (0.116 R)
• M16: 19,391,474 km (0.044 R)
• M17: 26,108,718 km (0.078 R)
• M18: 28,087,000 km (0.108 R)
• M19: 29,228,133 km (0.101 R)
• M20: 29,810,218 km (0.094 R)
• M21: 36,465,079 km (0.062 R)
• M22: 37,275,750 km (0.099 R)
• M23: 42,394,690 km (0.115 R)
• M24: 44,967,325 km (0.074 R)
• M25: 53,480,940 km (0.097 R)
• M26: 55,587,726 km (0.065 R)
• M27: 56,302,056 km (0.058 R)
• M28: 60,341,199 km (0.064 R)
• M29: 66,555,345 km (0.061 R)

Kuiper Belt

Range: 36.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 16,145 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit