🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.6

Radius: 15

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.49 AU - 0.75 AU

Year: 331 Days

Day: 11.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 31,891,053 km

• M1: 186,549 km (0.075 R)
• M2: 750,533 km (0.109 R)
• M3: 1,239,867 km (0.068 R)

Asteroid Belt

Center: 1.81 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.8

Radius: 12.3

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.43 AU - 3.57 AU

Year: 3524 Days

Day: 6.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 31,891,053 km

• M1: 153,039 km (0.107 R)
• M2: 878,140 km (0.081 R)
• M3: 1,288,486 km (0.075 R)
• M4: 1,805,048 km (0.11 R)
• M5: 3,537,092 km (0.092 R)
• M6: 4,039,741 km (0.109 R)
• M7: 5,189,550 km (0.096 R)
• M8: 6,825,253 km (0.118 R)
• M9: 7,608,099 km (0.115 R)
• M10: 10,153,806 km (0.09 R)
• M11: 11,755,101 km (0.115 R)
• M12: 12,168,889 km (0.08 R)
• M13: 14,178,587 km (0.051 R)
• M14: 14,700,684 km (0.06 R)
• M15: 17,624,724 km (0.106 R)
• M16: 18,106,728 km (0.104 R)
• M17: 20,849,605 km (0.071 R)
• M18: 21,799,551 km (0.075 R)
• M19: 23,134,413 km (0.064 R)
• M20: 25,658,279 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.6

Radius: 14.3

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.7 AU - 4.26 AU

Year: 4403 Days

Day: 7.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 31,891,053 km

• M1: 177,872 km (0.07 R)
• M2: 677,080 km (0.084 R)
• M3: 1,136,944 km (0.067 R)
• M4: 1,932,954 km (0.069 R)
• M5: 2,595,074 km (0.113 R)
• M6: 3,265,572 km (0.119 R)
• M7: 4,316,946 km (0.12 R)
• M8: 4,887,662 km (0.034 R)
• M9: 7,114,725 km (0.063 R)
• M10: 8,107,157 km (0.064 R)
• M11: 8,841,833 km (0.06 R)
• M12: 9,475,529 km (0.115 R)
• M13: 10,405,878 km (0.06 R)
• M14: 11,072,636 km (0.109 R)
• M15: 15,589,145 km (0.065 R)
• M16: 19,870,786 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.3

Radius: 9.9

Gravity: 8.55 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.12 AU - 4.36 AU

Year: 4906 Days

Day: 7.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 31,891,053 km

• M1: 140,622 km (0.118 R)
• M2: 499,657 km (0.1 R)
• M3: 905,965 km (0.053 R)
• M4: 1,393,953 km (0.108 R)
• M5: 4,513,069 km (0.103 R)
• M6: 5,466,306 km (0.106 R)
• M7: 6,882,549 km (0.04 R)
• M8: 7,298,431 km (0.039 R)
• M9: 9,173,491 km (0.092 R)
• M10: 10,067,937 km (0.102 R)
• M11: 11,254,697 km (0.102 R)
• M12: 13,471,737 km (0.035 R)
• M13: 15,845,556 km (0.091 R)
• M14: 18,551,482 km (0.084 R)
• M15: 18,884,936 km (0.096 R)
• M16: 19,770,705 km (0.09 R)
• M17: 21,186,948 km (0.111 R)
• M18: 27,879,508 km (0.103 R)
• M19: 31,511,295 km (0.107 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 17,420 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit