🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.5

Radius: 14

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.44 AU - 0.68 AU

Year: 284 Days

Day: 8.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 46,594,522 km

• M1: 174,132 km (0.117 R)
• M2: 635,342 km (0.116 R)
• M3: 1,090,419 km (0.035 R)
• M4: 1,782,309 km (0.086 R)
• M5: 2,218,836 km (0.074 R)
• M6: 2,862,256 km (0.043 R)
• M7: 3,491,764 km (0.117 R)
• M8: 4,500,652 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.5

Radius: 9.1

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.58 AU - 0.9 AU

Year: 432 Days

Day: 13.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 46,594,522 km

• M1: 114,742 km (0.114 R)
• M2: 486,642 km (0.102 R)
• M3: 904,319 km (0.117 R)
• M4: 1,831,676 km (0.083 R)
• M5: 2,231,103 km (0.063 R)
• M6: 2,537,329 km (0.113 R)
• M7: 3,092,038 km (0.031 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.7

Radius: 11.2

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.85 AU - 1.13 AU

Year: 668 Days

Day: 8.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 46,594,522 km

• M1: 139,276 km (0.093 R)
• M2: 528,380 km (0.069 R)
• M3: 1,074,262 km (0.086 R)
• M4: 1,446,611 km (0.063 R)
• M5: 2,002,517 km (0.084 R)
• M6: 2,791,047 km (0.063 R)
• M7: 3,231,164 km (0.098 R)
• M8: 3,763,882 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.8

Radius: 10

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.7 AU - 1.82 AU

Year: 1584 Days

Day: 6.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 46,594,522 km

• M1: 124,316 km (0.101 R)
• M2: 831,764 km (0.101 R)
• M3: 1,186,461 km (0.115 R)
• M4: 1,525,749 km (0.11 R)
• M5: 1,919,939 km (0.11 R)
• M6: 2,738,987 km (0.101 R)
• M7: 3,131,981 km (0.11 R)
• M8: 3,643,456 km (0.079 R)
• M9: 4,049,764 km (0.11 R)
• M10: 4,994,325 km (0.09 R)
• M11: 5,716,284 km (0.089 R)
• M12: 7,393,725 km (0.113 R)
• M13: 8,019,643 km (0.089 R)
• M14: 8,858,737 km (0.118 R)
• M15: 10,407,973 km (0.031 R)
• M16: 11,264,420 km (0.053 R)
• M17: 12,316,093 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.3

Radius: 14.9

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 4.58 AU - 6.34 AU

Year: 8653 Days

Day: 9.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 46,594,522 km

• M1: 212,878 km (0.108 R)
• M2: 693,087 km (0.111 R)
• M3: 1,340,696 km (0.11 R)
• M4: 2,141,194 km (0.115 R)
• M5: 2,959,495 km (0.039 R)
• M6: 4,499,455 km (0.115 R)
• M7: 4,972,932 km (0.087 R)
• M8: 6,091,476 km (0.11 R)
• M9: 7,574,589 km (0.092 R)
• M10: 8,825,227 km (0.038 R)
• M11: 15,431,170 km (0.054 R)
• M12: 18,313,622 km (0.117 R)
• M13: 21,621,231 km (0.073 R)
• M14: 22,721,074 km (0.045 R)
• M15: 32,353,980 km (0.066 R)
• M16: 34,130,455 km (0.042 R)
• M17: 35,042,703 km (0.111 R)
• M18: 40,353,577 km (0.058 R)
• M19: 43,865,237 km (0.072 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 20,183 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit