🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.5

Radius: 13.5

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.82 AU - 0.88 AU

Year: 523 Days

Day: 13 Hours

Environment

Temp: -168 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 29,348,584 km

• M1: 204,201 km (0.094 R)
• M2: 929,003 km (0.105 R)
• M3: 1,449,454 km (0.098 R)
• M4: 1,884,036 km (0.097 R)
• M5: 2,426,777 km (0.102 R)
• M6: 3,249,116 km (0.116 R)
• M7: 3,859,475 km (0.077 R)
• M8: 4,500,502 km (0.102 R)
• M9: 5,851,371 km (0.113 R)
• M10: 6,446,621 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.1

Radius: 13.6

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.92 AU - 1.18 AU

Year: 717 Days

Day: 5.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 29,348,584 km

• M1: 169,494 km (0.05 R)
• M2: 708,346 km (0.068 R)
• M3: 1,182,122 km (0.078 R)
• M4: 1,693,149 km (0.119 R)
• M5: 2,766,962 km (0.094 R)
• M6: 3,406,344 km (0.083 R)
• M7: 3,987,382 km (0.101 R)
• M8: 4,754,370 km (0.066 R)
• M9: 5,256,869 km (0.101 R)
• M10: 5,715,536 km (0.042 R)
• M11: 6,561,662 km (0.106 R)
• M12: 7,395,520 km (0.076 R)
• M13: 7,973,417 km (0.032 R)
• M14: 8,659,323 km (0.077 R)

Asteroid Belt

Center: 1.72 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.3

Radius: 12

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.23 AU - 2.55 AU

Year: 2464 Days

Day: 14.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 29,348,584 km

• M1: 149,747 km (0.106 R)
• M2: 614,698 km (0.033 R)
• M3: 1,223,860 km (0.092 R)
• M4: 1,844,093 km (0.057 R)
• M5: 2,241,425 km (0.103 R)
• M6: 2,995,548 km (0.101 R)
• M7: 3,387,793 km (0.117 R)
• M8: 4,091,801 km (0.11 R)
• M9: 4,709,939 km (0.056 R)
• M10: 5,243,705 km (0.1 R)
• M11: 5,766,100 km (0.109 R)
• M12: 7,330,744 km (0.081 R)
• M13: 7,762,783 km (0.032 R)
• M14: 8,343,223 km (0.048 R)
• M15: 9,627,521 km (0.115 R)
• M16: 10,374,612 km (0.096 R)
• M17: 10,841,058 km (0.12 R)
• M18: 11,240,485 km (0.1 R)
• M19: 14,318,012 km (0.098 R)
• M20: 17,973,436 km (0.097 R)
• M21: 18,761,368 km (0.092 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 64.6

Radius: 5

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 7.23 AU - 9.13 AU

Year: 15601 Days

Day: 22.4 Hours

Environment

Temp: -242 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 29,348,584 km

• M1: 62,382 km (0.093 R)
• M2: 221,854 km (0.12 R)
• M3: 503,546 km (0.051 R)
• M4: 1,394,701 km (0.098 R)
• M5: 3,486,678 km (0.119 R)
• M6: 5,485,754 km (0.072 R)
• M7: 6,775,288 km (0.037 R)
• M8: 13,853,511 km (0.101 R)
• M9: 15,799,779 km (0.077 R)
• M10: 20,156,368 km (0.109 R)
• M11: 23,316,324 km (0.117 R)
• M12: 25,250,924 km (0.104 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 19,068 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit