🌌 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: 538.5

Radius: 8.6

Gravity: 7.28 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.75 AU - 1.01 AU

Year: 533 Days

Day: 13.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 54,538,475 km

• M1: 106,962 km (0.104 R)
• M2: 411,394 km (0.034 R)
• M3: 800,947 km (0.074 R)
• M4: 1,120,488 km (0.106 R)
• M5: 1,491,192 km (0.062 R)
• M6: 1,813,874 km (0.038 R)
• M7: 2,348,687 km (0.047 R)
• M8: 2,984,777 km (0.074 R)
• M9: 3,590,349 km (0.097 R)
• M10: 4,024,183 km (0.061 R)
• M11: 4,361,376 km (0.1 R)
• M12: 4,809,422 km (0.094 R)
• M13: 5,353,958 km (0.063 R)
• M14: 5,956,688 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.7

Radius: 9.6

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.47 AU - 1.77 AU

Year: 1331 Days

Day: 14.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 54,538,475 km

• M1: 119,529 km (0.096 R)
• M2: 492,177 km (0.089 R)
• M3: 1,208,452 km (0.07 R)
• M4: 1,608,327 km (0.099 R)
• M5: 1,942,678 km (0.082 R)
• M6: 2,435,453 km (0.111 R)
• M7: 2,821,715 km (0.062 R)
• M8: 4,031,663 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.1

Radius: 12.7

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.89 AU - 2.95 AU

Year: 2431 Days

Day: 9.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 54,538,475 km

• M1: 157,975 km (0.083 R)
• M2: 563,535 km (0.09 R)
• M3: 1,218,475 km (0.047 R)
• M4: 1,701,077 km (0.066 R)
• M5: 2,968,321 km (0.057 R)
• M6: 3,562,673 km (0.074 R)
• M7: 5,487,100 km (0.119 R)
• M8: 6,015,330 km (0.119 R)
• M9: 6,495,091 km (0.111 R)
• M10: 7,807,513 km (0.03 R)
• M11: 8,809,669 km (0.103 R)
• M12: 9,750,939 km (0.089 R)
• M13: 10,153,058 km (0.1 R)
• M14: 11,628,691 km (0.027 R)
• M15: 12,248,924 km (0.11 R)
• M16: 15,342,159 km (0.069 R)
• M17: 15,787,213 km (0.083 R)
• M18: 17,654,643 km (0.055 R)
• M19: 18,865,937 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 396.9

Radius: 4.9

Gravity: 16.53 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 7.43 AU - 9.53 AU

Year: 15944 Days

Day: 21.9 Hours

Environment

Temp: -231 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 54,538,475 km

• M1: 60,886 km (0.112 R)
• M2: 323,879 km (0.094 R)
• M3: 953,686 km (0.114 R)
• M4: 1,375,852 km (0.053 R)
• M5: 3,267,666 km (0.098 R)
• M6: 3,733,813 km (0.03 R)
• M7: 4,992,231 km (0.098 R)
• M8: 9,782,654 km (0.101 R)
• M9: 11,079,667 km (0.099 R)
• M10: 13,044,486 km (0.084 R)
• M11: 13,553,567 km (0.098 R)
• M12: 14,747,358 km (0.108 R)
• M13: 17,647,911 km (0.119 R)
• M14: 23,881,056 km (0.118 R)
• M15: 24,834,892 km (0.114 R)
• M16: 26,112,757 km (0.042 R)
• M17: 29,119,824 km (0.115 R)
• M18: 30,650,958 km (0.092 R)
• M19: 35,075,614 km (0.119 R)
• M20: 39,247,899 km (0.093 R)
• M21: 53,887,397 km (0.099 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 15,913 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit