🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.7

Radius: 9.3

Gravity: 8.71 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.87 AU - 0.87 AU

Year: 524 Days

Day: 9.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 32,583,080 km

• M1: 115,639 km (0.104 R)
• M2: 672,592 km (0.074 R)
• M3: 1,073,664 km (0.11 R)
• M4: 1,390,811 km (0.113 R)
• M5: 2,392,968 km (0.077 R)
• M6: 2,766,065 km (0.108 R)
• M7: 3,106,549 km (0.026 R)
• M8: 3,398,864 km (0.078 R)
• M9: 3,858,578 km (0.102 R)
• M10: 4,314,702 km (0.11 R)
• M11: 4,711,435 km (0.085 R)
• M12: 5,865,433 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626

Radius: 9.7

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.82 AU - 1.96 AU

Year: 1678 Days

Day: 5.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 32,583,080 km

• M1: 120,576 km (0.071 R)
• M2: 933,790 km (0.108 R)
• M3: 1,267,393 km (0.104 R)
• M4: 1,681,779 km (0.114 R)
• M5: 2,047,995 km (0.068 R)
• M6: 3,399,761 km (0.089 R)
• M7: 3,746,679 km (0.108 R)
• M8: 4,117,233 km (0.112 R)
• M9: 4,709,191 km (0.045 R)
• M10: 5,015,418 km (0.037 R)
• M11: 5,356,801 km (0.115 R)
• M12: 6,303,157 km (0.104 R)
• M13: 8,112,992 km (0.085 R)
• M14: 8,766,435 km (0.105 R)
• M15: 9,550,926 km (0.05 R)
• M16: 9,877,648 km (0.056 R)
• M17: 10,727,065 km (0.102 R)
• M18: 11,959,452 km (0.074 R)
• M19: 12,493,517 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.4

Radius: 11.6

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.5 AU - 3.72 AU

Year: 3541 Days

Day: 14.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 154.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 32,583,080 km

• M1: 151,842 km (0.094 R)
• M2: 567,574 km (0.118 R)
• M3: 993,180 km (0.062 R)
• M4: 1,573,171 km (0.097 R)
• M5: 1,998,179 km (0.061 R)
• M6: 2,711,461 km (0.105 R)
• M7: 3,383,904 km (0.098 R)
• M8: 4,019,844 km (0.115 R)
• M9: 5,182,519 km (0.082 R)
• M10: 5,556,514 km (0.06 R)
• M11: 7,145,991 km (0.108 R)
• M12: 7,705,786 km (0.042 R)
• M13: 8,362,072 km (0.095 R)
• M14: 9,415,840 km (0.097 R)
• M15: 10,089,479 km (0.091 R)
• M16: 11,491,061 km (0.083 R)
• M17: 12,304,425 km (0.105 R)
• M18: 13,525,592 km (0.092 R)
• M19: 14,383,536 km (0.115 R)
• M20: 14,875,563 km (0.085 R)
• M21: 15,789,606 km (0.112 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 188.8

Radius: 4.1

Gravity: 11.23 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 6.11 AU - 6.87 AU

Year: 10675 Days

Day: 17.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 32,583,080 km

• M1: 105,766 km (0.044 R)
• M2: 311,313 km (0.099 R)
• M3: 584,030 km (0.106 R)
• M4: 1,543,700 km (0.098 R)
• M5: 4,290,766 km (0.117 R)
• M6: 5,004,797 km (0.081 R)
• M7: 9,835,462 km (0.104 R)
• M8: 10,972,106 km (0.118 R)
• M9: 14,219,278 km (0.118 R)
• M10: 14,501,569 km (0.103 R)
• M11: 16,958,564 km (0.069 R)
• M12: 23,766,913 km (0.049 R)
• M13: 26,387,568 km (0.105 R)
• M14: 29,376,384 km (0.056 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: 186 - 17,075 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit