🌌 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: 405.8

Radius: 11.5

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.55 AU - 0.57 AU

Year: 289 Days

Day: 8.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 22,626,071 km

• M1: 143,165 km (0.105 R)
• M2: 588,518 km (0.099 R)
• M3: 947,403 km (0.103 R)
• M4: 1,449,603 km (0.103 R)
• M5: 1,862,045 km (0.1 R)
• M6: 2,716,398 km (0.094 R)
• M7: 3,233,408 km (0.109 R)
• M8: 3,652,881 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.3

Radius: 10.7

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.2 AU - 1.34 AU

Year: 988 Days

Day: 8.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 22,626,071 km

• M1: 133,142 km (0.115 R)
• M2: 539,600 km (0.092 R)
• M3: 891,005 km (0.095 R)
• M4: 1,232,387 km (0.11 R)
• M5: 1,801,757 km (0.073 R)
• M6: 2,330,436 km (0.09 R)
• M7: 3,089,046 km (0.068 R)
• M8: 4,162,860 km (0.068 R)
• M9: 4,715,474 km (0.102 R)
• M10: 5,073,761 km (0.116 R)
• M11: 5,926,768 km (0.056 R)
• M12: 6,495,988 km (0.077 R)
• M13: 8,117,031 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.7

Radius: 12.9

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.29 AU - 3.29 AU

Year: 3217 Days

Day: 5.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 22,626,071 km

• M1: 160,519 km (0.037 R)
• M2: 582,085 km (0.113 R)
• M3: 1,214,436 km (0.116 R)
• M4: 1,634,806 km (0.029 R)
• M5: 2,167,374 km (0.112 R)
• M6: 2,663,590 km (0.089 R)
• M7: 3,218,598 km (0.104 R)
• M8: 3,869,349 km (0.109 R)
• M9: 4,329,961 km (0.078 R)
• M10: 4,782,494 km (0.055 R)
• M11: 5,808,885 km (0.109 R)
• M12: 7,329,398 km (0.097 R)
• M13: 8,070,506 km (0.117 R)
• M14: 8,591,855 km (0.08 R)
• M15: 9,031,971 km (0.116 R)
• M16: 10,711,956 km (0.085 R)
• M17: 11,182,590 km (0.04 R)
• M18: 13,519,160 km (0.11 R)
• M19: 14,209,255 km (0.089 R)
• M20: 14,826,047 km (0.04 R)
• M21: 18,572,127 km (0.028 R)
• M22: 19,023,912 km (0.085 R)

Asteroid Belt

Center: 4.1 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.5

Radius: 8.3

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 5 AU - 5.82 AU

Year: 8686 Days

Day: 11.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 22,626,071 km

• M1: 104,569 km (0.073 R)
• M2: 426,354 km (0.05 R)
• M3: 1,319,752 km (0.113 R)
• M4: 1,906,475 km (0.053 R)
• M5: 2,382,346 km (0.059 R)
• M6: 2,672,716 km (0.102 R)
• M7: 3,038,482 km (0.09 R)
• M8: 3,362,362 km (0.103 R)
• M9: 5,316,708 km (0.104 R)
• M10: 5,952,200 km (0.119 R)
• M11: 11,250,059 km (0.095 R)
• M12: 13,692,394 km (0.089 R)
• M13: 15,768,064 km (0.072 R)
• M14: 18,691,207 km (0.088 R)
• M15: 18,989,954 km (0.102 R)
• M16: 20,469,028 km (0.077 R)
• M17: 21,431,541 km (0.106 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: 441 - 18,197 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit