🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.8

Radius: 9.3

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.63 AU - 0.81 AU

Year: 388 Days

Day: 12.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 17,508,578 km

• M1: 115,639 km (0.119 R)
• M2: 422,016 km (0.085 R)
• M3: 759,957 km (0.095 R)
• M4: 1,367,474 km (0.111 R)
• M5: 1,778,569 km (0.095 R)
• M6: 2,078,214 km (0.113 R)
• M7: 2,600,310 km (0.113 R)
• M8: 2,933,913 km (0.049 R)
• M9: 3,688,186 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.6

Radius: 11.7

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.59 AU - 0.89 AU

Year: 405 Days

Day: 10.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 17,508,578 km

• M1: 145,559 km (0.091 R)
• M2: 658,829 km (0.082 R)
• M3: 1,275,621 km (0.09 R)
• M4: 1,831,377 km (0.046 R)
• M5: 2,401,495 km (0.119 R)
• M6: 2,806,905 km (0.104 R)
• M7: 3,316,435 km (0.062 R)
• M8: 4,100,627 km (0.113 R)
• M9: 5,082,887 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.2

Radius: 10.5

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.71 AU - 0.89 AU

Year: 455 Days

Day: 11.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 17,508,578 km

• M1: 131,197 km (0.051 R)
• M2: 460,313 km (0.106 R)
• M3: 931,696 km (0.062 R)
• M4: 1,335,610 km (0.113 R)
• M5: 1,879,099 km (0.067 R)
• M6: 2,622,600 km (0.043 R)
• M7: 3,110,888 km (0.106 R)
• M8: 3,539,785 km (0.103 R)
• M9: 4,033,757 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.9

Radius: 12.9

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.32 AU - 2.98 AU

Year: 2743 Days

Day: 8 Hours

Environment

Temp: -192 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 17,508,578 km

• M1: 160,519 km (0.028 R)
• M2: 914,641 km (0.116 R)
• M3: 1,325,138 km (0.071 R)
• M4: 1,792,781 km (0.046 R)
• M5: 2,299,918 km (0.047 R)
• M6: 2,806,306 km (0.117 R)
• M7: 4,830,964 km (0.05 R)
• M8: 5,429,655 km (0.078 R)
• M9: 6,851,433 km (0.085 R)
• M10: 7,744,682 km (0.118 R)
• M11: 9,603,735 km (0.111 R)
• M12: 11,137,711 km (0.082 R)
• M13: 12,984,347 km (0.038 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.7

Radius: 9.9

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.33 AU - 3.39 AU

Year: 3916 Days

Day: 6.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 17,508,578 km

• M1: 124,465 km (0.099 R)
• M2: 480,808 km (0.107 R)
• M3: 794,514 km (0.057 R)
• M4: 1,244,205 km (0.081 R)
• M5: 1,604,138 km (0.117 R)
• M6: 2,033,783 km (0.096 R)
• M7: 2,595,972 km (0.119 R)
• M8: 3,015,594 km (0.049 R)
• M9: 3,693,721 km (0.107 R)
• M10: 4,532,666 km (0.111 R)
• M11: 4,963,957 km (0.108 R)
• M12: 6,111,971 km (0.106 R)
• M13: 6,612,226 km (0.073 R)
• M14: 7,054,437 km (0.102 R)
• M15: 8,405,156 km (0.116 R)
• M16: 9,638,890 km (0.11 R)
• M17: 12,296,945 km (0.053 R)
• M18: 13,181,218 km (0.092 R)
• M19: 14,062,200 km (0.063 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 15,343 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit