🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.9

Radius: 11

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.22 AU - 1.4 AU

Year: 1054 Days

Day: 12.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 53,337,398 km

• M1: 136,732 km (0.09 R)
• M2: 511,774 km (0.118 R)
• M3: 930,798 km (0.045 R)
• M4: 1,731,895 km (0.111 R)
• M5: 2,139,100 km (0.115 R)
• M6: 3,033,546 km (0.046 R)
• M7: 3,631,189 km (0.091 R)
• M8: 4,257,406 km (0.118 R)
• M9: 4,972,035 km (0.059 R)
• M10: 5,396,294 km (0.11 R)
• M11: 5,804,547 km (0.049 R)
• M12: 6,360,004 km (0.091 R)
• M13: 6,973,206 km (0.106 R)
• M14: 7,794,647 km (0.039 R)
• M15: 9,051,419 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.7

Radius: 8.6

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.35 AU - 2.01 AU

Year: 1531 Days

Day: 6.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 53,337,398 km

• M1: 113,395 km (0.09 R)
• M2: 444,156 km (0.118 R)
• M3: 769,831 km (0.09 R)
• M4: 1,747,154 km (0.098 R)
• M5: 2,046,050 km (0.118 R)
• M6: 2,918,056 km (0.107 R)
• M7: 3,683,399 km (0.115 R)
• M8: 4,359,581 km (0.094 R)
• M9: 5,115,948 km (0.077 R)
• M10: 5,789,288 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.8

Radius: 13.5

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 4.81 AU - 5.05 AU

Year: 7694 Days

Day: 7.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 53,337,398 km

• M1: 167,849 km (0.097 R)
• M2: 895,792 km (0.116 R)
• M3: 1,780,215 km (0.111 R)
• M4: 2,289,895 km (0.108 R)
• M5: 2,731,208 km (0.091 R)
• M6: 3,698,957 km (0.12 R)
• M7: 4,238,257 km (0.084 R)
• M8: 5,188,503 km (0.115 R)
• M9: 7,012,251 km (0.114 R)
• M10: 8,070,057 km (0.075 R)
• M11: 8,941,465 km (0.116 R)
• M12: 12,236,807 km (0.103 R)
• M13: 15,011,997 km (0.109 R)
• M14: 15,841,966 km (0.092 R)
• M15: 17,335,850 km (0.064 R)
• M16: 17,854,057 km (0.069 R)
• M17: 27,096,662 km (0.104 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 388.9

Radius: 6.2

Gravity: 10.12 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 7.31 AU - 8.47 AU

Year: 15578 Days

Day: 17.6 Hours

Environment

Temp: -238 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 53,337,398 km

• M1: 77,193 km (0.103 R)
• M2: 279,299 km (0.106 R)
• M3: 1,045,988 km (0.061 R)
• M4: 1,544,149 km (0.11 R)
• M5: 2,283,312 km (0.082 R)
• M6: 3,309,853 km (0.062 R)
• M7: 3,747,875 km (0.055 R)
• M8: 4,165,702 km (0.107 R)
• M9: 4,521,895 km (0.061 R)
• M10: 5,432,198 km (0.086 R)
• M11: 6,304,802 km (0.109 R)
• M12: 6,576,173 km (0.036 R)
• M13: 7,351,987 km (0.085 R)
• M14: 8,417,124 km (0.106 R)
• M15: 12,955,624 km (0.025 R)
• M16: 16,312,002 km (0.117 R)
• M17: 18,978,883 km (0.053 R)
• M18: 19,873,628 km (0.06 R)
• M19: 20,457,509 km (0.096 R)
• M20: 21,659,528 km (0.116 R)
• M21: 29,443,105 km (0.03 R)
• M22: 31,307,693 km (0.026 R)
• M23: 31,757,534 km (0.103 R)
• M24: 39,163,227 km (0.111 R)
• M25: 43,472,543 km (0.118 R)
• M26: 46,175,178 km (0.045 R)
• M27: 52,700,787 km (0.091 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: 280 - 17,891 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit