🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.5

Radius: 10.1

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.65 AU - 0.73 AU

Year: 403 Days

Day: 5.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 34,922,679 km

• M1: 125,662 km (0.119 R)
• M2: 461,659 km (0.108 R)
• M3: 864,227 km (0.12 R)
• M4: 1,262,157 km (0.087 R)
• M5: 1,685,370 km (0.096 R)
• M6: 2,303,658 km (0.089 R)
• M7: 2,644,442 km (0.067 R)
• M8: 2,999,886 km (0.065 R)
• M9: 3,967,336 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.6

Radius: 12

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.68 AU - 0.74 AU

Year: 421 Days

Day: 8.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 34,922,679 km

• M1: 149,299 km (0.028 R)
• M2: 541,694 km (0.109 R)
• M3: 922,420 km (0.069 R)
• M4: 1,299,258 km (0.115 R)
• M5: 1,904,830 km (0.061 R)
• M6: 2,430,217 km (0.099 R)
• M7: 3,612,190 km (0.115 R)
• M8: 4,023,734 km (0.081 R)
• M9: 4,438,120 km (0.08 R)
• M10: 4,865,671 km (0.12 R)
• M11: 5,484,258 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.6

Radius: 8.4

Gravity: 6.98 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.73 AU - 1.91 AU

Year: 1726 Days

Day: 12.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 34,922,679 km

• M1: 110,104 km (0.11 R)
• M2: 486,642 km (0.094 R)
• M3: 912,248 km (0.078 R)
• M4: 1,214,286 km (0.073 R)
• M5: 1,687,015 km (0.12 R)
• M6: 2,242,472 km (0.06 R)
• M7: 5,391,657 km (0.104 R)
• M8: 6,324,100 km (0.117 R)
• M9: 7,149,581 km (0.111 R)
• M10: 7,440,101 km (0.053 R)
• M11: 8,215,616 km (0.116 R)
• M12: 11,285,813 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.3

Radius: 9.3

Gravity: 7.48 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.77 AU - 1.95 AU

Year: 1783 Days

Day: 6 Hours

Environment

Temp: -202 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 34,922,679 km

• M1: 116,238 km (0.083 R)
• M2: 423,212 km (0.086 R)
• M3: 782,696 km (0.071 R)
• M4: 1,203,216 km (0.089 R)
• M5: 2,053,979 km (0.083 R)
• M6: 2,629,631 km (0.072 R)
• M7: 3,214,559 km (0.084 R)
• M8: 4,385,761 km (0.118 R)
• M9: 4,764,692 km (0.084 R)
• M10: 5,100,689 km (0.103 R)
• M11: 5,938,736 km (0.116 R)
• M12: 7,132,228 km (0.049 R)
• M13: 7,714,313 km (0.093 R)
• M14: 9,487,347 km (0.09 R)
• M15: 9,885,577 km (0.114 R)
• M16: 10,539,020 km (0.115 R)
• M17: 11,147,884 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 127.6

Radius: 6.9

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 6.19 AU - 8.79 AU

Year: 14409 Days

Day: 16.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 34,922,679 km

• M1: 102,923 km (0.08 R)
• M2: 340,186 km (0.113 R)
• M3: 1,566,738 km (0.05 R)
• M4: 2,703,832 km (0.11 R)
• M5: 6,138,449 km (0.08 R)
• M6: 7,313,541 km (0.109 R)
• M7: 7,686,039 km (0.09 R)
• M8: 11,780,683 km (0.094 R)
• M9: 15,438,799 km (0.047 R)
• M10: 17,131,649 km (0.057 R)
• M11: 20,077,231 km (0.087 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 19,407 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit