🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.84 AU - 1.32 AU

Year: 425 Days

Day: 28 Hours

Environment

Temp: -1 °C

Axial Tilt: 6.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642

Radius: 11.6

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.64 AU - 5.96 AU

Year: 3983 Days

Day: 10.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 45,777,244 km

• M1: 144,512 km (0.057 R)
• M2: 511,026 km (0.097 R)
• M3: 956,230 km (0.093 R)
• M4: 1,497,175 km (0.075 R)
• M5: 1,871,769 km (0.1 R)
• M6: 2,765,765 km (0.119 R)
• M7: 4,869,560 km (0.073 R)
• M8: 5,543,798 km (0.075 R)
• M9: 7,370,388 km (0.077 R)
• M10: 7,875,131 km (0.1 R)
• M11: 8,841,982 km (0.032 R)
• M12: 9,412,249 km (0.112 R)
• M13: 10,128,973 km (0.028 R)
• M14: 10,669,021 km (0.115 R)
• M15: 12,593,149 km (0.118 R)
• M16: 14,014,927 km (0.084 R)
• M17: 14,686,023 km (0.053 R)
• M18: 15,705,233 km (0.038 R)
• M19: 16,372,889 km (0.093 R)
• M20: 17,350,959 km (0.1 R)
• M21: 20,388,245 km (0.06 R)
• M22: 21,317,248 km (0.09 R)
• M23: 24,941,705 km (0.03 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826

Radius: 14.8

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 7.86 AU - 8.74 AU

Year: 9057 Days

Day: 6.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 149.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 45,777,244 km

• M1: 184,155 km (0.061 R)
• M2: 711,637 km (0.07 R)
• M3: 1,297,014 km (0.106 R)
• M4: 2,053,829 km (0.1 R)
• M5: 2,574,280 km (0.099 R)
• M6: 3,438,956 km (0.032 R)
• M7: 5,091,863 km (0.113 R)
• M8: 5,577,906 km (0.054 R)
• M9: 6,059,611 km (0.091 R)
• M10: 7,842,818 km (0.119 R)
• M11: 8,449,437 km (0.117 R)
• M12: 11,910,534 km (0.055 R)
• M13: 12,655,082 km (0.055 R)
• M14: 14,750,200 km (0.057 R)
• M15: 17,500,408 km (0.109 R)
• M16: 19,228,413 km (0.064 R)
• M17: 20,334,390 km (0.116 R)
• M18: 22,072,567 km (0.052 R)
• M19: 27,681,889 km (0.087 R)
• M20: 31,295,725 km (0.068 R)
• M21: 38,449,944 km (0.089 R)
• M22: 39,195,390 km (0.06 R)
• M23: 41,101,117 km (0.089 R)
• M24: 44,277,828 km (0.096 R)
• M25: 45,096,877 km (0.114 R)
• M26: 47,188,853 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.1

Radius: 12.3

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 8.47 AU - 9.39 AU

Year: 10107 Days

Day: 10.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 45,777,244 km

• M1: 153,188 km (0.034 R)
• M2: 807,679 km (0.052 R)
• M3: 1,868,178 km (0.094 R)
• M4: 3,072,890 km (0.116 R)
• M5: 3,705,090 km (0.056 R)
• M6: 7,952,623 km (0.04 R)
• M7: 13,936,538 km (0.036 R)
• M8: 16,899,922 km (0.11 R)
• M9: 18,342,793 km (0.118 R)
• M10: 19,170,668 km (0.094 R)
• M11: 19,710,267 km (0.081 R)
• M12: 21,472,680 km (0.115 R)
• M13: 22,392,258 km (0.099 R)
• M14: 23,688,224 km (0.105 R)
• M15: 25,678,624 km (0.104 R)
• M16: 28,569,453 km (0.108 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 19,863 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit