🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.8

Radius: 10.4

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.71 AU - 1.05 AU

Year: 580 Days

Day: 13.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 14,945,827 km

• M1: 129,402 km (0.116 R)
• M2: 478,863 km (0.049 R)
• M3: 851,511 km (0.058 R)
• M4: 1,759,421 km (0.088 R)
• M5: 2,290,343 km (0.075 R)
• M6: 2,776,088 km (0.049 R)
• M7: 3,219,945 km (0.073 R)
• M8: 4,799,548 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.2

Radius: 13

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.02 AU - 1.58 AU

Year: 1042 Days

Day: 8.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 106 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 14,945,827 km

• M1: 161,715 km (0.087 R)
• M2: 722,408 km (0.037 R)
• M3: 1,135,897 km (0.104 R)
• M4: 2,023,311 km (0.119 R)
• M5: 3,273,800 km (0.092 R)
• M6: 5,064,486 km (0.069 R)
• M7: 7,929,585 km (0.111 R)
• M8: 8,444,201 km (0.072 R)
• M9: 9,272,824 km (0.086 R)
• M10: 11,125,594 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395

Radius: 9.4

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.07 AU - 1.57 AU

Year: 1066 Days

Day: 6.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 14,945,827 km

• M1: 116,836 km (0.115 R)
• M2: 435,031 km (0.116 R)
• M3: 1,250,339 km (0.047 R)
• M4: 1,696,739 km (0.031 R)
• M5: 2,146,131 km (0.113 R)
• M6: 2,470,459 km (0.058 R)
• M7: 2,803,464 km (0.106 R)
• M8: 3,258,690 km (0.032 R)
• M9: 3,987,830 km (0.08 R)
• M10: 4,548,374 km (0.102 R)
• M11: 5,689,057 km (0.107 R)
• M12: 5,986,907 km (0.068 R)
• M13: 6,592,180 km (0.116 R)
• M14: 7,033,045 km (0.116 R)
• M15: 8,146,801 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.9

Radius: 14.4

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.36 AU - 1.44 AU

Year: 1164 Days

Day: 8.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 14,945,827 km

• M1: 179,218 km (0.082 R)
• M2: 800,797 km (0.079 R)
• M3: 1,285,345 km (0.096 R)
• M4: 1,956,142 km (0.108 R)
• M5: 2,456,098 km (0.08 R)
• M6: 2,919,851 km (0.11 R)
• M7: 3,405,895 km (0.109 R)
• M8: 3,865,609 km (0.113 R)
• M9: 4,396,083 km (0.094 R)
• M10: 4,849,215 km (0.055 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.1

Radius: 12.4

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.15 AU - 3.41 AU

Year: 4176 Days

Day: 12.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 14,945,827 km

• M1: 154,235 km (0.039 R)
• M2: 553,512 km (0.112 R)
• M3: 985,252 km (0.09 R)
• M4: 1,981,125 km (0.086 R)
• M5: 2,642,048 km (0.107 R)
• M6: 3,207,528 km (0.082 R)
• M7: 5,184,314 km (0.103 R)
• M8: 7,446,982 km (0.112 R)
• M9: 8,703,903 km (0.081 R)
• M10: 9,302,444 km (0.088 R)
• M11: 9,961,872 km (0.119 R)
• M12: 14,204,168 km (0.099 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 19,552 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit