🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.3

Radius: 12.3

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.62 AU - 0.92 AU

Year: 443 Days

Day: 9.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 21,556,495 km

• M1: 153,188 km (0.103 R)
• M2: 538,702 km (0.116 R)
• M3: 930,499 km (0.056 R)
• M4: 1,593,517 km (0.069 R)
• M5: 2,020,918 km (0.091 R)
• M6: 2,554,832 km (0.119 R)
• M7: 3,013,200 km (0.115 R)
• M8: 3,856,633 km (0.104 R)
• M9: 4,654,887 km (0.119 R)
• M10: 5,493,084 km (0.069 R)
• M11: 6,208,461 km (0.052 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.3

Radius: 9

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.09 AU - 1.35 AU

Year: 884 Days

Day: 13.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 21,556,495 km

• M1: 111,899 km (0.118 R)
• M2: 478,863 km (0.09 R)
• M3: 942,167 km (0.097 R)
• M4: 1,236,277 km (0.087 R)
• M5: 1,523,804 km (0.08 R)
• M6: 2,369,331 km (0.112 R)
• M7: 3,159,208 km (0.111 R)
• M8: 3,553,249 km (0.106 R)
• M9: 3,834,044 km (0.097 R)
• M10: 4,408,948 km (0.075 R)
• M11: 6,298,070 km (0.117 R)
• M12: 7,120,410 km (0.046 R)
• M13: 7,614,980 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.5

Radius: 8.9

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.6 AU - 1.98 AU

Year: 1571 Days

Day: 12.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 21,556,495 km

• M1: 114,891 km (0.049 R)
• M2: 526,285 km (0.038 R)
• M3: 1,000,959 km (0.098 R)
• M4: 1,290,431 km (0.079 R)
• M5: 1,610,571 km (0.113 R)
• M6: 1,895,106 km (0.045 R)
• M7: 2,335,073 km (0.101 R)
• M8: 3,026,664 km (0.113 R)
• M9: 3,304,617 km (0.098 R)
• M10: 4,042,583 km (0.096 R)
• M11: 4,830,366 km (0.101 R)
• M12: 5,758,620 km (0.104 R)
• M13: 6,232,098 km (0.09 R)
• M14: 8,857,989 km (0.053 R)
• M15: 9,401,478 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.8

Radius: 11.7

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.9 AU - 4.34 AU

Year: 4518 Days

Day: 8.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 21,556,495 km

• M1: 231,877 km (0.055 R)
• M2: 943,663 km (0.112 R)
• M3: 1,985,463 km (0.071 R)
• M4: 2,766,962 km (0.057 R)
• M5: 3,324,962 km (0.073 R)
• M6: 3,957,013 km (0.043 R)
• M7: 5,673,948 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.8

Radius: 9.6

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 5.28 AU - 5.3 AU

Year: 7982 Days

Day: 11.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 21,556,495 km

• M1: 119,828 km (0.115 R)
• M2: 419,472 km (0.065 R)
• M3: 984,504 km (0.098 R)
• M4: 1,352,215 km (0.111 R)
• M5: 2,626,041 km (0.1 R)
• M6: 4,280,444 km (0.113 R)
• M7: 7,100,663 km (0.08 R)
• M8: 10,331,528 km (0.116 R)
• M9: 10,890,725 km (0.083 R)
• M10: 13,849,920 km (0.086 R)
• M11: 15,333,931 km (0.098 R)
• M12: 16,703,649 km (0.119 R)
• M13: 21,300,343 km (0.091 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 16,408 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit