🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.49 AU - 0.51 AU

Year: 126 Days

Day: 24.3 Hours

Environment

Temp: 223 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,156,812 km

• M1: 46,226 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.2

Radius: 9.8

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 5.67 AU - 7.99 AU

Year: 6362 Days

Day: 8.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 55,156,812 km

• M1: 121,922 km (0.056 R)
• M2: 431,889 km (0.099 R)
• M3: 869,463 km (0.074 R)
• M4: 1,307,336 km (0.078 R)
• M5: 1,682,228 km (0.097 R)
• M6: 2,056,372 km (0.074 R)
• M7: 3,125,997 km (0.072 R)
• M8: 4,556,153 km (0.083 R)
• M9: 5,181,173 km (0.033 R)
• M10: 6,829,592 km (0.098 R)
• M11: 7,197,154 km (0.104 R)
• M12: 7,863,462 km (0.116 R)
• M13: 8,724,249 km (0.104 R)
• M14: 9,982,217 km (0.064 R)
• M15: 10,412,760 km (0.057 R)
• M16: 10,900,598 km (0.12 R)
• M17: 12,066,115 km (0.112 R)
• M18: 12,505,484 km (0.077 R)
• M19: 13,006,039 km (0.041 R)
• M20: 14,047,390 km (0.116 R)
• M21: 17,258,508 km (0.091 R)
• M22: 18,195,290 km (0.12 R)
• M23: 19,099,908 km (0.092 R)
• M24: 20,034,147 km (0.08 R)
• M25: 20,928,742 km (0.074 R)
• M26: 22,945,621 km (0.076 R)
• M27: 24,231,414 km (0.089 R)
• M28: 25,564,780 km (0.092 R)
• M29: 26,371,561 km (0.1 R)
• M30: 27,195,247 km (0.061 R)
• M31: 27,613,523 km (0.058 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.4

Radius: 10.3

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 9.15 AU - 12.73 AU

Year: 12898 Days

Day: 11.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 55,156,812 km

• M1: 129,253 km (0.097 R)
• M2: 568,322 km (0.115 R)
• M3: 1,235,529 km (0.055 R)
• M4: 1,848,132 km (0.113 R)
• M5: 2,589,988 km (0.078 R)
• M6: 4,977,271 km (0.102 R)
• M7: 5,519,413 km (0.096 R)
• M8: 6,251,994 km (0.088 R)
• M9: 7,089,593 km (0.072 R)
• M10: 8,889,704 km (0.079 R)
• M11: 11,201,589 km (0.118 R)
• M12: 11,603,110 km (0.099 R)
• M13: 12,680,065 km (0.116 R)
• M14: 15,101,307 km (0.079 R)
• M15: 16,020,586 km (0.064 R)
• M16: 17,737,969 km (0.088 R)
• M17: 29,481,103 km (0.106 R)
• M18: 32,049,848 km (0.116 R)
• M19: 34,281,698 km (0.068 R)
• M20: 40,781,277 km (0.06 R)
• M21: 42,560,445 km (0.077 R)
• M22: 44,820,569 km (0.094 R)
• M23: 48,661,943 km (0.106 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 12,611 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit