🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.2

Radius: 12.2

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.85 AU - 1.17 AU

Year: 677 Days

Day: 7.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 27,519,295 km

• M1: 152,291 km (0.118 R)
• M2: 574,605 km (0.117 R)
• M3: 1,175,390 km (0.092 R)
• M4: 1,871,619 km (0.087 R)
• M5: 2,422,588 km (0.099 R)
• M6: 3,290,704 km (0.102 R)
• M7: 3,854,090 km (0.096 R)
• M8: 5,347,525 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.2

Radius: 9.9

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.91 AU - 1.19 AU

Year: 717 Days

Day: 8.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 27,519,295 km

• M1: 123,119 km (0.065 R)
• M2: 489,933 km (0.073 R)
• M3: 836,551 km (0.103 R)
• M4: 1,294,470 km (0.111 R)
• M5: 1,725,911 km (0.078 R)
• M6: 2,743,924 km (0.114 R)
• M7: 3,361,763 km (0.075 R)
• M8: 4,674,335 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.5

Radius: 8.5

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.92 AU - 1.52 AU

Year: 899 Days

Day: 5.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 27,519,295 km

• M1: 105,766 km (0.118 R)
• M2: 438,771 km (0.116 R)
• M3: 705,504 km (0.045 R)
• M4: 1,110,914 km (0.072 R)
• M5: 1,985,613 km (0.093 R)
• M6: 2,281,816 km (0.101 R)
• M7: 2,964,731 km (0.109 R)
• M8: 3,533,203 km (0.068 R)
• M9: 4,017,301 km (0.047 R)
• M10: 4,662,666 km (0.072 R)
• M11: 5,227,249 km (0.076 R)
• M12: 5,996,331 km (0.067 R)
• M13: 6,345,044 km (0.088 R)
• M14: 7,638,467 km (0.111 R)
• M15: 8,098,032 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.7

Radius: 14.3

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.86 AU - 3.82 AU

Year: 4071 Days

Day: 5.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 27,519,295 km

• M1: 177,872 km (0.077 R)
• M2: 714,180 km (0.118 R)
• M3: 1,509,143 km (0.091 R)
• M4: 2,352,277 km (0.11 R)
• M5: 3,345,607 km (0.052 R)
• M6: 3,919,015 km (0.059 R)
• M7: 4,424,806 km (0.071 R)
• M8: 6,127,978 km (0.11 R)
• M9: 7,935,419 km (0.086 R)
• M10: 8,575,997 km (0.077 R)
• M11: 9,434,240 km (0.094 R)
• M12: 9,922,677 km (0.103 R)
• M13: 11,238,989 km (0.118 R)
• M14: 12,135,379 km (0.092 R)
• M15: 17,517,013 km (0.064 R)
• M16: 17,969,846 km (0.106 R)
• M17: 18,898,998 km (0.087 R)
• M18: 19,737,943 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.3

Radius: 13.2

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.77 AU - 4.97 AU

Year: 6092 Days

Day: 12.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 27,519,295 km

• M1: 177,124 km (0.112 R)
• M2: 639,381 km (0.053 R)
• M3: 1,357,301 km (0.119 R)
• M4: 2,161,988 km (0.095 R)
• M5: 2,757,986 km (0.112 R)
• M6: 4,665,958 km (0.072 R)
• M7: 5,446,410 km (0.108 R)
• M8: 6,558,221 km (0.08 R)
• M9: 11,429,876 km (0.094 R)
• M10: 16,089,849 km (0.117 R)
• M11: 19,189,816 km (0.072 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 14,011 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit