🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.2

Radius: 14.1

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.68 AU - 0.8 AU

Year: 447 Days

Day: 7.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 32,921,440 km

• M1: 176,077 km (0.026 R)
• M2: 728,242 km (0.117 R)
• M3: 1,266,196 km (0.117 R)
• M4: 1,956,441 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.6

Radius: 11.9

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.93 AU - 0.97 AU

Year: 651 Days

Day: 7.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 32,921,440 km

• M1: 148,551 km (0.062 R)
• M2: 852,259 km (0.061 R)
• M3: 1,292,526 km (0.112 R)
• M4: 1,750,145 km (0.068 R)
• M5: 2,656,260 km (0.111 R)
• M6: 3,261,682 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.2

Radius: 10.6

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.17 AU - 1.67 AU

Year: 1189 Days

Day: 11.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 32,921,440 km

• M1: 133,441 km (0.085 R)
• M2: 511,924 km (0.062 R)
• M3: 1,002,306 km (0.115 R)
• M4: 2,485,120 km (0.104 R)
• M5: 2,937,653 km (0.119 R)
• M6: 3,731,868 km (0.026 R)
• M7: 4,113,642 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.8

Radius: 11.1

Gravity: 6.9 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.25 AU - 1.79 AU

Year: 1317 Days

Day: 10.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 32,921,440 km

• M1: 138,228 km (0.103 R)
• M2: 483,800 km (0.1 R)
• M3: 1,014,573 km (0.055 R)
• M4: 1,464,862 km (0.105 R)
• M5: 1,827,488 km (0.072 R)
• M6: 2,204,325 km (0.046 R)
• M7: 2,861,957 km (0.113 R)
• M8: 3,485,032 km (0.118 R)
• M9: 4,160,466 km (0.069 R)
• M10: 5,271,530 km (0.106 R)
• M11: 6,945,081 km (0.097 R)
• M12: 8,184,948 km (0.073 R)
• M13: 9,440,673 km (0.062 R)
• M14: 9,919,087 km (0.059 R)
• M15: 10,581,955 km (0.045 R)
• M16: 11,631,384 km (0.113 R)
• M17: 12,710,583 km (0.106 R)

Asteroid Belt

Center: 3.1 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438.2

Radius: 14.9

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 4.35 AU - 5.01 AU

Year: 7117 Days

Day: 5.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 53.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 32,921,440 km

• M1: 185,801 km (0.095 R)
• M2: 655,089 km (0.116 R)
• M3: 1,777,223 km (0.1 R)
• M4: 2,408,675 km (0.093 R)
• M5: 5,812,027 km (0.068 R)
• M6: 6,705,575 km (0.092 R)
• M7: 8,409,943 km (0.028 R)
• M8: 10,615,465 km (0.088 R)
• M9: 12,404,057 km (0.067 R)
• M10: 16,946,148 km (0.057 R)
• M11: 18,301,056 km (0.064 R)
• M12: 23,654,415 km (0.072 R)
• M13: 25,676,530 km (0.046 R)
• M14: 27,549,345 km (0.115 R)
• M15: 32,238,790 km (0.083 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 19,072 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit