🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.65 AU - 0.83 AU

Year: 240 Days

Day: 19.2 Hours

Environment

Temp: 135 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,740,183 km

• M1: 40,691 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.4

Radius: 11.8

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 4.3 AU - 5.8 AU

Year: 4275 Days

Day: 5.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 46,740,183 km

• M1: 146,756 km (0.102 R)
• M2: 572,661 km (0.064 R)
• M3: 952,041 km (0.051 R)
• M4: 1,346,082 km (0.1 R)
• M5: 1,783,207 km (0.08 R)
• M6: 2,235,142 km (0.101 R)
• M7: 3,082,614 km (0.119 R)
• M8: 6,285,355 km (0.11 R)
• M9: 6,701,237 km (0.051 R)
• M10: 8,125,109 km (0.118 R)
• M11: 8,891,349 km (0.104 R)
• M12: 9,741,664 km (0.095 R)
• M13: 10,919,149 km (0.097 R)
• M14: 11,359,116 km (0.088 R)
• M15: 12,020,039 km (0.057 R)
• M16: 17,658,981 km (0.099 R)
• M17: 18,099,098 km (0.052 R)
• M18: 18,546,396 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.3

Radius: 14

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.07 AU - 6.55 AU

Year: 4610 Days

Day: 14.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 46,740,183 km

• M1: 174,132 km (0.106 R)
• M2: 735,423 km (0.118 R)
• M3: 1,224,309 km (0.064 R)
• M4: 1,741,918 km (0.038 R)
• M5: 2,585,051 km (0.097 R)
• M6: 3,334,836 km (0.106 R)
• M7: 4,179,166 km (0.08 R)
• M8: 4,922,069 km (0.12 R)
• M9: 5,693,695 km (0.058 R)
• M10: 7,135,220 km (0.046 R)
• M11: 7,725,683 km (0.105 R)
• M12: 9,164,066 km (0.099 R)
• M13: 13,533,820 km (0.12 R)
• M14: 16,554,650 km (0.119 R)
• M15: 17,037,552 km (0.12 R)
• M16: 18,543,254 km (0.102 R)
• M17: 28,359,418 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.2

Radius: 12.5

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 10.31 AU - 12.77 AU

Year: 14768 Days

Day: 9.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 46,740,183 km

• M1: 169,494 km (0.056 R)
• M2: 848,968 km (0.102 R)
• M3: 1,529,937 km (0.097 R)
• M4: 2,035,279 km (0.096 R)
• M5: 3,911,236 km (0.078 R)
• M6: 4,869,560 km (0.102 R)
• M7: 5,437,284 km (0.107 R)
• M8: 6,555,678 km (0.05 R)
• M9: 7,613,784 km (0.117 R)
• M10: 10,522,714 km (0.074 R)
• M11: 13,487,594 km (0.099 R)
• M12: 14,932,859 km (0.068 R)
• M13: 20,685,795 km (0.065 R)
• M14: 25,188,541 km (0.118 R)
• M15: 25,840,788 km (0.111 R)
• M16: 28,663,401 km (0.058 R)
• M17: 31,685,727 km (0.093 R)
• M18: 32,118,513 km (0.104 R)
• M19: 34,456,429 km (0.101 R)
• M20: 35,029,389 km (0.09 R)
• M21: 35,725,318 km (0.084 R)
• M22: 43,067,731 km (0.089 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: 250 - 14,999 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit