🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.24 AU - 4.2 AU

Year: 2762 Days

Day: 32.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,423,005 km

• M1: 1,823,748 km (0.026 R)

Asteroid Belt

Center: 4.43 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.3

Radius: 14.4

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 4.58 AU - 5.68 AU

Year: 4473 Days

Day: 5.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 32,423,005 km

• M1: 179,069 km (0.119 R)
• M2: 732,132 km (0.112 R)
• M3: 1,751,492 km (0.114 R)
• M4: 2,481,380 km (0.105 R)
• M5: 2,980,289 km (0.089 R)
• M6: 5,499,367 km (0.118 R)
• M7: 6,003,961 km (0.084 R)
• M8: 6,631,823 km (0.108 R)
• M9: 8,707,942 km (0.033 R)
• M10: 9,240,062 km (0.096 R)
• M11: 11,320,520 km (0.096 R)
• M12: 12,709,685 km (0.093 R)
• M13: 14,054,720 km (0.102 R)
• M14: 15,219,339 km (0.112 R)
• M15: 18,227,005 km (0.099 R)
• M16: 19,354,673 km (0.062 R)
• M17: 22,447,759 km (0.066 R)
• M18: 23,596,820 km (0.105 R)
• M19: 25,547,427 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.5

Radius: 10.5

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 7.14 AU - 10.76 AU

Year: 10309 Days

Day: 9.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 32,423,005 km

• M1: 130,599 km (0.104 R)
• M2: 498,460 km (0.119 R)
• M3: 1,011,282 km (0.099 R)
• M4: 1,399,787 km (0.093 R)
• M5: 1,888,524 km (0.076 R)
• M6: 3,092,936 km (0.106 R)
• M7: 3,791,857 km (0.112 R)
• M8: 7,826,811 km (0.06 R)
• M9: 8,556,250 km (0.054 R)
• M10: 9,627,072 km (0.093 R)
• M11: 11,112,279 km (0.112 R)
• M12: 11,983,837 km (0.095 R)
• M13: 13,110,458 km (0.092 R)
• M14: 13,973,040 km (0.096 R)
• M15: 16,540,588 km (0.12 R)
• M16: 16,976,217 km (0.085 R)
• M17: 17,805,587 km (0.089 R)
• M18: 18,595,015 km (0.106 R)
• M19: 19,614,226 km (0.1 R)
• M20: 20,032,202 km (0.081 R)
• M21: 24,465,236 km (0.116 R)
• M22: 26,696,189 km (0.066 R)
• M23: 28,080,418 km (0.059 R)
• M24: 28,433,768 km (0.104 R)
• M25: 28,790,260 km (0.082 R)
• M26: 29,421,114 km (0.102 R)
• M27: 30,710,348 km (0.077 R)
• M28: 31,845,198 km (0.05 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: 231 - 17,140 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit