🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.97 AU - 1.49 AU

Year: 479 Days

Day: 32.3 Hours

Environment

Temp: 18 °C

Axial Tilt: 35.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 4.15 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119

Radius: 13.3

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 6.76 AU - 7.36 AU

Year: 6593 Days

Day: 14.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 54,410,432 km

• M1: 165,455 km (0.082 R)
• M2: 625,768 km (0.09 R)
• M3: 1,183,319 km (0.067 R)
• M4: 2,587,894 km (0.097 R)
• M5: 3,277,091 km (0.077 R)
• M6: 3,713,318 km (0.104 R)
• M7: 4,419,570 km (0.108 R)
• M8: 5,024,394 km (0.111 R)
• M9: 5,995,284 km (0.065 R)
• M10: 12,033,204 km (0.05 R)
• M11: 12,593,448 km (0.116 R)
• M12: 13,352,208 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.7

Radius: 10.7

Gravity: 8.72 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 7.95 AU - 10.71 AU

Year: 10016 Days

Day: 12.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 54,410,432 km

• M1: 133,142 km (0.111 R)
• M2: 718,967 km (0.067 R)
• M3: 1,154,596 km (0.095 R)
• M4: 1,673,103 km (0.073 R)
• M5: 2,266,408 km (0.045 R)
• M6: 2,750,806 km (0.113 R)
• M7: 3,901,363 km (0.091 R)
• M8: 6,363,594 km (0.093 R)
• M9: 7,853,290 km (0.054 R)
• M10: 9,212,835 km (0.109 R)
• M11: 10,505,660 km (0.107 R)
• M12: 12,272,112 km (0.071 R)
• M13: 13,006,338 km (0.12 R)
• M14: 14,495,435 km (0.072 R)
• M15: 16,022,979 km (0.115 R)
• M16: 17,426,506 km (0.066 R)
• M17: 19,233,050 km (0.052 R)
• M18: 20,056,138 km (0.108 R)
• M19: 20,902,712 km (0.069 R)
• M20: 22,939,786 km (0.108 R)
• M21: 23,307,199 km (0.036 R)
• M22: 24,912,533 km (0.101 R)
• M23: 26,288,834 km (0.115 R)
• M24: 28,765,127 km (0.073 R)
• M25: 30,721,568 km (0.101 R)
• M26: 32,303,416 km (0.093 R)
• M27: 33,938,970 km (0.086 R)
• M28: 43,650,714 km (0.109 R)
• M29: 44,784,666 km (0.076 R)
• M30: 46,669,150 km (0.117 R)
• M31: 49,517,494 km (0.103 R)
• M32: 52,479,831 km (0.055 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 17,768 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit