🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.2

Radius: 14.4

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.56 AU - 0.66 AU

Year: 318 Days

Day: 5.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 29,273,482 km

• M1: 180,265 km (0.035 R)
• M2: 832,811 km (0.06 R)
• M3: 1,676,543 km (0.087 R)
• M4: 2,154,957 km (0.091 R)
• M5: 2,794,189 km (0.052 R)
• M6: 3,279,335 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.7

Radius: 11.5

Gravity: 7.55 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.6 AU - 0.74 AU

Year: 366 Days

Day: 8.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 29,273,482 km

• M1: 143,165 km (0.036 R)
• M2: 627,563 km (0.116 R)
• M3: 1,048,232 km (0.074 R)
• M4: 1,570,179 km (0.106 R)
• M5: 2,005,359 km (0.031 R)
• M6: 2,416,903 km (0.067 R)
• M7: 3,047,009 km (0.042 R)
• M8: 3,644,803 km (0.057 R)
• M9: 4,018,797 km (0.088 R)
• M10: 4,724,450 km (0.098 R)
• M11: 5,560,852 km (0.04 R)
• M12: 5,988,403 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.1

Radius: 10.6

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.89 AU - 1.09 AU

Year: 657 Days

Day: 12.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 29,273,482 km

• M1: 134,040 km (0.096 R)
• M2: 541,095 km (0.055 R)
• M3: 896,989 km (0.088 R)
• M4: 1,240,615 km (0.068 R)
• M5: 1,923,679 km (0.057 R)
• M6: 2,327,743 km (0.078 R)
• M7: 3,406,194 km (0.058 R)
• M8: 4,413,287 km (0.056 R)
• M9: 4,836,649 km (0.094 R)
• M10: 5,539,609 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.2

Radius: 15

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.42 AU - 1.5 AU

Year: 1176 Days

Day: 10 Hours

Environment

Temp: -190 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 29,273,482 km

• M1: 186,997 km (0.115 R)
• M2: 704,307 km (0.104 R)
• M3: 1,411,456 km (0.112 R)
• M4: 1,938,190 km (0.071 R)
• M5: 2,532,991 km (0.103 R)
• M6: 3,418,611 km (0.077 R)
• M7: 4,375,439 km (0.041 R)
• M8: 5,303,843 km (0.112 R)
• M9: 7,622,012 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.5

Radius: 10.2

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.64 AU - 4.2 AU

Year: 5176 Days

Day: 10.3 Hours

Environment

Temp: -215 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 29,273,482 km

• M1: 130,898 km (0.101 R)
• M2: 598,840 km (0.117 R)
• M3: 1,127,370 km (0.089 R)
• M4: 2,240,378 km (0.1 R)
• M5: 2,660,748 km (0.09 R)
• M6: 3,057,332 km (0.047 R)
• M7: 3,431,476 km (0.102 R)
• M8: 4,131,295 km (0.088 R)
• M9: 4,949,745 km (0.109 R)
• M10: 5,962,074 km (0.108 R)
• M11: 9,413,296 km (0.069 R)
• M12: 11,605,803 km (0.054 R)
• M13: 11,937,760 km (0.108 R)
• M14: 12,324,920 km (0.11 R)
• M15: 12,871,102 km (0.101 R)
• M16: 14,226,159 km (0.111 R)
• M17: 15,963,290 km (0.113 R)
• M18: 16,493,165 km (0.115 R)
• M19: 17,650,155 km (0.108 R)
• M20: 19,319,967 km (0.082 R)
• M21: 19,989,417 km (0.101 R)
• M22: 23,646,786 km (0.09 R)
• M23: 28,236,748 km (0.101 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 16,049 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit