🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.44 AU - 0.66 AU

Year: 263 Days

Day: 38 Hours

Environment

Temp: -119 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.7

Radius: 13.1

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.78 AU - 1.02 AU

Year: 551 Days

Day: 11 Hours

Environment

Temp: -155 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 40,443,074 km

• M1: 162,912 km (0.051 R)
• M2: 624,422 km (0.094 R)
• M3: 1,089,671 km (0.048 R)
• M4: 1,671,457 km (0.099 R)
• M5: 2,102,149 km (0.063 R)
• M6: 2,536,581 km (0.115 R)
• M7: 2,963,235 km (0.106 R)
• M8: 3,438,357 km (0.054 R)
• M9: 4,132,342 km (0.069 R)
• M10: 5,212,439 km (0.073 R)
• M11: 6,093,420 km (0.027 R)
• M12: 6,668,175 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.6

Radius: 8.6

Gravity: 8.81 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.01 AU - 2.13 AU

Year: 1923 Days

Day: 8.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 40,443,074 km

• M1: 132,544 km (0.04 R)
• M2: 483,500 km (0.054 R)
• M3: 846,874 km (0.107 R)
• M4: 1,472,193 km (0.095 R)
• M5: 1,778,719 km (0.092 R)
• M6: 2,127,731 km (0.053 R)
• M7: 2,632,025 km (0.069 R)
• M8: 2,995,697 km (0.118 R)
• M9: 3,459,301 km (0.039 R)
• M10: 3,806,518 km (0.06 R)
• M11: 4,138,775 km (0.1 R)
• M12: 4,510,376 km (0.113 R)
• M13: 4,840,538 km (0.085 R)
• M14: 5,619,345 km (0.047 R)
• M15: 5,953,247 km (0.091 R)
• M16: 6,275,182 km (0.087 R)
• M17: 6,582,755 km (0.104 R)
• M18: 7,172,769 km (0.108 R)
• M19: 7,710,274 km (0.097 R)
• M20: 8,644,513 km (0.085 R)
• M21: 8,961,511 km (0.075 R)
• M22: 10,028,293 km (0.105 R)
• M23: 13,607,572 km (0.091 R)
• M24: 14,037,067 km (0.033 R)
• M25: 14,877,957 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.6

Radius: 10.4

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 5.63 AU - 5.83 AU

Year: 8856 Days

Day: 9 Hours

Environment

Temp: -211 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 40,443,074 km

• M1: 133,292 km (0.064 R)
• M2: 645,814 km (0.087 R)
• M3: 1,153,848 km (0.089 R)
• M4: 1,513,182 km (0.113 R)
• M5: 2,122,046 km (0.106 R)
• M6: 3,158,909 km (0.08 R)
• M7: 5,259,861 km (0.117 R)
• M8: 5,896,400 km (0.074 R)
• M9: 6,691,214 km (0.101 R)
• M10: 9,690,800 km (0.106 R)
• M11: 10,305,947 km (0.107 R)
• M12: 11,458,000 km (0.038 R)
• M13: 13,086,971 km (0.066 R)
• M14: 14,865,092 km (0.058 R)
• M15: 16,933,432 km (0.103 R)
• M16: 19,040,368 km (0.075 R)
• M17: 19,407,781 km (0.105 R)
• M18: 21,316,500 km (0.098 R)
• M19: 27,883,996 km (0.098 R)
• M20: 29,518,053 km (0.077 R)
• M21: 30,709,301 km (0.104 R)
• M22: 35,131,714 km (0.117 R)
• M23: 36,356,621 km (0.08 R)
• M24: 39,364,436 km (0.109 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 154 - 15,629 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit