🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.1

Radius: 12.5

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.71 AU - 0.81 AU

Year: 449 Days

Day: 5.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 74,072,644 km

• M1: 189,541 km (0.106 R)
• M2: 616,493 km (0.067 R)
• M3: 1,025,942 km (0.066 R)
• M4: 1,437,336 km (0.058 R)
• M5: 1,831,676 km (0.119 R)
• M6: 2,226,016 km (0.095 R)
• M7: 2,636,363 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.3

Radius: 13.2

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.65 AU - 5.03 AU

Year: 6132 Days

Day: 12.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 74,072,644 km

• M1: 173,085 km (0.057 R)
• M2: 704,008 km (0.116 R)
• M3: 1,418,188 km (0.071 R)
• M4: 1,910,066 km (0.102 R)
• M5: 2,483,025 km (0.088 R)
• M6: 3,494,606 km (0.045 R)
• M7: 4,262,193 km (0.087 R)
• M8: 5,476,778 km (0.063 R)
• M9: 7,183,241 km (0.083 R)
• M10: 8,936,977 km (0.098 R)
• M11: 9,764,103 km (0.106 R)
• M12: 10,372,967 km (0.094 R)
• M13: 10,960,886 km (0.107 R)
• M14: 12,104,861 km (0.095 R)
• M15: 13,805,939 km (0.104 R)
• M16: 15,139,454 km (0.076 R)
• M17: 15,837,777 km (0.115 R)
• M18: 17,804,989 km (0.112 R)
• M19: 18,583,197 km (0.08 R)
• M20: 21,486,443 km (0.066 R)
• M21: 29,502,495 km (0.111 R)

Asteroid Belt

Center: 6.78 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 9.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 703.4

Radius: 7.9

Gravity: 11.27 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 8.41 AU - 10.01 AU

Year: 18957 Days

Day: 17.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 74,072,644 km

• M1: 98,286 km (0.054 R)
• M2: 357,988 km (0.078 R)
• M3: 613,650 km (0.081 R)
• M4: 1,120,937 km (0.027 R)
• M5: 1,636,750 km (0.028 R)
• M6: 2,036,177 km (0.042 R)
• M7: 3,188,978 km (0.05 R)
• M8: 3,815,045 km (0.117 R)
• M9: 5,657,492 km (0.113 R)
• M10: 6,660,995 km (0.116 R)
• M11: 8,433,580 km (0.101 R)
• M12: 9,234,527 km (0.038 R)
• M13: 9,512,480 km (0.096 R)
• M14: 15,290,997 km (0.116 R)
• M15: 17,389,406 km (0.098 R)
• M16: 20,319,879 km (0.081 R)
• M17: 21,365,568 km (0.113 R)
• M18: 26,351,366 km (0.064 R)
• M19: 27,024,556 km (0.11 R)
• M20: 27,824,306 km (0.101 R)
• M21: 28,994,012 km (0.082 R)
• M22: 29,351,252 km (0.076 R)
• M23: 34,799,457 km (0.106 R)
• M24: 48,141,792 km (0.07 R)
• M25: 50,166,748 km (0.064 R)
• M26: 52,072,326 km (0.032 R)
• M27: 52,954,205 km (0.091 R)
• M28: 53,488,120 km (0.037 R)
• M29: 55,659,683 km (0.045 R)
• M30: 56,953,106 km (0.096 R)
• M31: 58,455,817 km (0.094 R)
• M32: 59,408,306 km (0.079 R)
• M33: 60,564,997 km (0.12 R)
• M34: 61,933,219 km (0.063 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 12,135 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit