🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.51 AU - 1.85 AU

Year: 788 Days

Day: 39.5 Hours

Environment

Temp: -53 °C

Axial Tilt: 57.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.4

Radius: 13.3

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 6.01 AU - 9.49 AU

Year: 7803 Days

Day: 12.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 79,279,167 km

• M1: 166,203 km (0.115 R)
• M2: 593,305 km (0.12 R)
• M3: 1,209,948 km (0.083 R)
• M4: 1,878,052 km (0.109 R)
• M5: 2,802,118 km (0.055 R)
• M6: 4,597,442 km (0.096 R)
• M7: 5,241,760 km (0.119 R)
• M8: 7,847,306 km (0.06 R)
• M9: 9,064,434 km (0.099 R)
• M10: 10,310,734 km (0.096 R)
• M11: 11,973,963 km (0.027 R)
• M12: 17,763,550 km (0.044 R)
• M13: 21,793,867 km (0.1 R)
• M14: 22,258,966 km (0.115 R)
• M15: 22,730,648 km (0.088 R)
• M16: 24,351,541 km (0.099 R)
• M17: 25,105,515 km (0.078 R)
• M18: 28,554,194 km (0.111 R)
• M19: 31,808,397 km (0.117 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 872.9

Radius: 4.3

Gravity: 47.21 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 10.98 AU - 16.92 AU

Year: 18843 Days

Day: 15.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 79,279,167 km

• M1: 53,706 km (0.048 R)
• M2: 215,720 km (0.068 R)
• M3: 402,867 km (0.114 R)
• M4: 555,158 km (0.098 R)
• M5: 776,712 km (0.082 R)
• M6: 1,247,347 km (0.077 R)
• M7: 1,701,077 km (0.098 R)
• M8: 2,005,808 km (0.096 R)
• M9: 2,235,591 km (0.095 R)
• M10: 3,568,059 km (0.105 R)
• M11: 3,749,820 km (0.103 R)
• M12: 4,001,743 km (0.112 R)
• M13: 4,435,128 km (0.071 R)
• M14: 5,238,917 km (0.079 R)
• M15: 5,394,798 km (0.066 R)
• M16: 6,396,506 km (0.09 R)
• M17: 8,815,204 km (0.048 R)
• M18: 10,016,176 km (0.047 R)
• M19: 10,317,466 km (0.11 R)
• M20: 11,001,577 km (0.081 R)
• M21: 13,597,399 km (0.058 R)
• M22: 15,431,469 km (0.106 R)
• M23: 16,741,947 km (0.083 R)
• M24: 17,166,206 km (0.12 R)
• M25: 25,741,754 km (0.064 R)
• M26: 29,012,562 km (0.099 R)
• M27: 30,119,886 km (0.104 R)
• M28: 32,944,892 km (0.118 R)
• M29: 35,245,109 km (0.109 R)
• M30: 50,445,449 km (0.057 R)
• M31: 52,223,869 km (0.108 R)
• M32: 63,368,910 km (0.05 R)
• M33: 63,573,859 km (0.114 R)
• M34: 67,765,292 km (0.034 R)
• M35: 70,586,259 km (0.068 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 15,297 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit