🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.5

Radius: 10.3

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.66 AU - 0.8 AU

Year: 431 Days

Day: 12.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 17,767,941 km

• M1: 128,205 km (0.1 R)
• M2: 477,068 km (0.075 R)
• M3: 883,226 km (0.101 R)
• M4: 1,552,676 km (0.077 R)
• M5: 1,925,175 km (0.091 R)
• M6: 2,373,819 km (0.099 R)
• M7: 2,699,194 km (0.11 R)
• M8: 3,325,710 km (0.1 R)

Asteroid Belt

Center: 1.63 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.8

Radius: 11.1

Gravity: 7.54 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.13 AU - 2.91 AU

Year: 2761 Days

Day: 8.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 17,767,941 km

• M1: 151,243 km (0.106 R)
• M2: 526,435 km (0.12 R)
• M3: 1,096,702 km (0.109 R)
• M4: 1,590,525 km (0.076 R)
• M5: 2,029,744 km (0.093 R)
• M6: 2,386,086 km (0.06 R)
• M7: 3,878,325 km (0.114 R)
• M8: 4,523,092 km (0.095 R)
• M9: 4,895,441 km (0.084 R)
• M10: 5,263,152 km (0.062 R)
• M11: 5,675,743 km (0.092 R)
• M12: 6,478,785 km (0.093 R)
• M13: 8,764,640 km (0.052 R)
• M14: 10,187,316 km (0.06 R)
• M15: 11,758,243 km (0.087 R)
• M16: 13,015,015 km (0.051 R)
• M17: 14,912,065 km (0.105 R)
• M18: 16,275,052 km (0.087 R)
• M19: 17,662,273 km (0.03 R)
• M20: 19,066,697 km (0.107 R)
• M21: 20,355,483 km (0.119 R)
• M22: 22,229,496 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173

Radius: 10

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.77 AU - 3.17 AU

Year: 3533 Days

Day: 8.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 17,767,941 km

• M1: 124,316 km (0.041 R)
• M2: 533,915 km (0.073 R)
• M3: 1,310,029 km (0.116 R)
• M4: 1,848,282 km (0.114 R)
• M5: 2,211,655 km (0.068 R)
• M6: 2,582,209 km (0.106 R)
• M7: 3,039,380 km (0.104 R)
• M8: 3,368,196 km (0.036 R)
• M9: 4,024,332 km (0.084 R)
• M10: 5,409,010 km (0.109 R)
• M11: 5,870,968 km (0.049 R)
• M12: 6,587,542 km (0.12 R)
• M13: 7,900,264 km (0.107 R)
• M14: 9,185,309 km (0.076 R)
• M15: 10,604,544 km (0.12 R)
• M16: 11,780,234 km (0.107 R)
• M17: 12,797,799 km (0.037 R)
• M18: 13,830,473 km (0.119 R)
• M19: 14,302,155 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.3

Radius: 14.3

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.97 AU - 3.51 AU

Year: 4026 Days

Day: 8.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 17,767,941 km

• M1: 181,612 km (0.064 R)
• M2: 770,579 km (0.097 R)
• M3: 1,615,807 km (0.095 R)
• M4: 2,651,173 km (0.098 R)
• M5: 3,864,412 km (0.085 R)
• M6: 4,410,744 km (0.095 R)
• M7: 5,444,615 km (0.038 R)
• M8: 8,686,849 km (0.085 R)
• M9: 9,491,387 km (0.115 R)
• M10: 10,235,636 km (0.078 R)
• M11: 10,942,336 km (0.045 R)
• M12: 11,721,143 km (0.076 R)
• M13: 13,785,893 km (0.085 R)
• M14: 14,326,539 km (0.104 R)
• M15: 15,211,560 km (0.114 R)
• M16: 16,937,022 km (0.067 R)
• M17: 17,505,344 km (0.039 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 10,834 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit