🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.1 AU - 1.22 AU

Year: 447 Days

Day: 44.4 Hours

Environment

Temp: 17 °C

Axial Tilt: 34.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 16,323,820 km

• M1: 39,494 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.63 AU - 3.53 AU

Year: 1936 Days

Day: 22.4 Hours

Environment

Temp: -106 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.6

Radius: 14.1

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 5.72 AU - 6.42 AU

Year: 5356 Days

Day: 10.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 16,323,820 km

• M1: 175,329 km (0.09 R)
• M2: 1,846,337 km (0.118 R)
• M3: 2,507,410 km (0.107 R)
• M4: 3,077,677 km (0.083 R)
• M5: 4,386,210 km (0.104 R)
• M6: 7,901,760 km (0.102 R)
• M7: 8,918,726 km (0.118 R)
• M8: 9,394,297 km (0.104 R)
• M9: 10,924,085 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.8

Radius: 9.2

Gravity: 8.81 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 7.37 AU - 8.65 AU

Year: 8119 Days

Day: 14.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 16,323,820 km

• M1: 114,442 km (0.066 R)
• M2: 467,194 km (0.105 R)
• M3: 901,926 km (0.084 R)
• M4: 1,202,168 km (0.114 R)
• M5: 1,530,087 km (0.12 R)
• M6: 1,965,267 km (0.101 R)
• M7: 2,915,812 km (0.035 R)
• M8: 3,377,022 km (0.12 R)
• M9: 4,362,723 km (0.106 R)
• M10: 6,929,373 km (0.12 R)
• M11: 7,752,610 km (0.076 R)
• M12: 8,294,005 km (0.075 R)
• M13: 9,313,515 km (0.106 R)
• M14: 10,266,154 km (0.062 R)
• M15: 11,125,743 km (0.084 R)
• M16: 11,493,305 km (0.095 R)
• M17: 12,872,747 km (0.092 R)
• M18: 13,632,256 km (0.105 R)
• M19: 14,236,481 km (0.115 R)
• M20: 14,921,789 km (0.072 R)
• M21: 17,179,221 km (0.107 R)
• M22: 20,192,870 km (0.116 R)
• M23: 22,193,891 km (0.096 R)
• M24: 25,033,109 km (0.099 R)
• M25: 25,665,160 km (0.037 R)
• M26: 27,055,074 km (0.062 R)
• M27: 31,006,253 km (0.062 R)
• M28: 35,438,838 km (0.12 R)
• M29: 35,892,718 km (0.115 R)
• M30: 38,697,528 km (0.099 R)
• M31: 40,399,503 km (0.091 R)
• M32: 41,268,966 km (0.055 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.2

Radius: 10.8

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 10.01 AU - 15.47 AU

Year: 16286 Days

Day: 5.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 16,323,820 km

• M1: 306,676 km (0.109 R)
• M2: 804,837 km (0.109 R)
• M3: 1,847,534 km (0.103 R)
• M4: 2,931,969 km (0.06 R)
• M5: 6,484,170 km (0.08 R)
• M6: 11,701,994 km (0.062 R)
• M7: 12,254,010 km (0.089 R)
• M8: 14,368,427 km (0.045 R)
• M9: 16,034,199 km (0.12 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 14,517 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit