🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.59 AU - 0.61 AU

Year: 305 Days

Day: 38 Hours

Environment

Temp: -119 °C

Axial Tilt: 126 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.3

Radius: 11.5

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.61 AU - 2.31 AU

Year: 1800 Days

Day: 8.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 67,160,911 km

• M1: 143,016 km (0.119 R)
• M2: 1,251,087 km (0.088 R)
• M3: 1,713,195 km (0.098 R)
• M4: 2,192,357 km (0.09 R)
• M5: 2,816,330 km (0.069 R)
• M6: 3,186,435 km (0.084 R)
• M7: 4,518,155 km (0.117 R)
• M8: 5,464,661 km (0.085 R)
• M9: 5,997,229 km (0.112 R)
• M10: 7,086,002 km (0.118 R)
• M11: 9,070,268 km (0.07 R)
• M12: 9,718,626 km (0.067 R)
• M13: 11,107,642 km (0.08 R)
• M14: 12,002,237 km (0.054 R)
• M15: 14,842,652 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.8

Radius: 9.5

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 4 AU - 4.86 AU

Year: 6117 Days

Day: 13.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 67,160,911 km

• M1: 119,230 km (0.067 R)
• M2: 478,264 km (0.091 R)
• M3: 2,230,803 km (0.101 R)
• M4: 3,236,700 km (0.119 R)
• M5: 4,122,917 km (0.084 R)
• M6: 10,370,872 km (0.118 R)
• M7: 12,428,591 km (0.103 R)
• M8: 14,916,404 km (0.108 R)
• M9: 16,831,256 km (0.093 R)
• M10: 17,334,504 km (0.026 R)
• M11: 21,288,375 km (0.09 R)
• M12: 23,164,033 km (0.027 R)
• M13: 25,639,878 km (0.051 R)
• M14: 26,138,638 km (0.108 R)
• M15: 28,110,786 km (0.119 R)
• M16: 28,908,891 km (0.09 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 642.5

Radius: 5.9

Gravity: 18.46 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 8.11 AU - 9.49 AU

Year: 17125 Days

Day: 22.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 67,160,911 km

• M1: 85,121 km (0.116 R)
• M2: 694,733 km (0.067 R)
• M3: 1,408,614 km (0.118 R)
• M4: 2,804,362 km (0.074 R)
• M5: 3,639,567 km (0.099 R)
• M6: 6,227,610 km (0.076 R)
• M7: 6,862,204 km (0.099 R)
• M8: 7,774,452 km (0.117 R)
• M9: 8,409,046 km (0.065 R)
• M10: 10,637,306 km (0.102 R)
• M11: 11,235,099 km (0.104 R)
• M12: 11,418,656 km (0.099 R)
• M13: 11,918,313 km (0.076 R)
• M14: 12,432,181 km (0.077 R)
• M15: 13,712,141 km (0.077 R)
• M16: 14,205,066 km (0.104 R)
• M17: 14,855,966 km (0.11 R)
• M18: 17,660,029 km (0.096 R)
• M19: 19,448,621 km (0.065 R)
• M20: 22,497,725 km (0.118 R)
• M21: 25,322,880 km (0.09 R)
• M22: 29,523,140 km (0.082 R)
• M23: 29,756,363 km (0.117 R)
• M24: 33,528,473 km (0.088 R)
• M25: 35,991,153 km (0.101 R)
• M26: 54,209,930 km (0.045 R)
• M27: 59,799,804 km (0.049 R)
• M28: 61,113,124 km (0.118 R)
• M29: 63,797,209 km (0.101 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 17,786 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit