🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.09 AU - 4.73 AU

Year: 2867 Days

Day: 21.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.73 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.5

Radius: 14.2

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 7.56 AU - 11.54 AU

Year: 10945 Days

Day: 11.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 89,474,175 km

• M1: 176,825 km (0.119 R)
• M2: 837,000 km (0.055 R)
• M3: 1,290,282 km (0.076 R)
• M4: 2,289,296 km (0.118 R)
• M5: 6,744,171 km (0.1 R)
• M6: 9,387,416 km (0.081 R)
• M7: 13,291,172 km (0.087 R)
• M8: 15,961,644 km (0.102 R)
• M9: 18,166,417 km (0.074 R)
• M10: 22,433,697 km (0.103 R)
• M11: 24,995,859 km (0.119 R)
• M12: 25,690,742 km (0.111 R)
• M13: 28,492,560 km (0.099 R)
• M14: 29,911,645 km (0.091 R)
• M15: 31,035,125 km (0.061 R)
• M16: 36,062,362 km (0.047 R)
• M17: 51,431,150 km (0.085 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 979.3

Radius: 6.2

Gravity: 25.48 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 12.2 AU - 17.6 AU

Year: 21330 Days

Day: 15.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 89,474,175 km

• M1: 196,123 km (0.063 R)
• M2: 391,049 km (0.069 R)
• M3: 760,556 km (0.104 R)
• M4: 1,042,099 km (0.097 R)
• M5: 1,457,233 km (0.059 R)
• M6: 1,856,360 km (0.119 R)
• M7: 2,302,760 km (0.085 R)
• M8: 2,563,958 km (0.09 R)
• M9: 2,924,788 km (0.104 R)
• M10: 3,844,665 km (0.069 R)
• M11: 4,460,111 km (0.115 R)
• M12: 5,586,583 km (0.111 R)
• M13: 6,015,779 km (0.117 R)
• M14: 6,606,242 km (0.045 R)
• M15: 7,135,370 km (0.111 R)
• M16: 8,169,241 km (0.119 R)
• M17: 9,007,587 km (0.108 R)
• M18: 10,339,158 km (0.093 R)
• M19: 13,386,317 km (0.119 R)
• M20: 17,339,740 km (0.115 R)
• M21: 27,939,048 km (0.091 R)
• M22: 30,217,573 km (0.035 R)
• M23: 31,402,089 km (0.114 R)
• M24: 31,938,248 km (0.103 R)
• M25: 34,997,225 km (0.118 R)
• M26: 41,208,678 km (0.074 R)
• M27: 42,337,693 km (0.116 R)
• M28: 44,153,363 km (0.095 R)
• M29: 46,711,935 km (0.106 R)
• M30: 50,457,716 km (0.059 R)
• M31: 55,756,772 km (0.091 R)
• M32: 61,623,851 km (0.096 R)
• M33: 68,785,550 km (0.09 R)
• M34: 72,682,425 km (0.099 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 16,827 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit