🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.49 AU - 2.35 AU

Year: 1122 Days

Day: 24.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,113,146 km

• M1: 311,762 km (0.099 R)
• M2: 474,225 km (0.104 R)

Asteroid Belt

Center: 3.13 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.6

Radius: 8.3

Gravity: 13.33 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.51 AU - 5.15 AU

Year: 3800 Days

Day: 10.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 69,113,146 km

• M1: 104,569 km (0.119 R)
• M2: 448,195 km (0.036 R)
• M3: 770,130 km (0.071 R)
• M4: 1,328,878 km (0.109 R)
• M5: 1,643,333 km (0.104 R)
• M6: 2,035,429 km (0.081 R)
• M7: 2,361,702 km (0.114 R)
• M8: 2,792,394 km (0.12 R)
• M9: 3,314,042 km (0.037 R)
• M10: 3,811,455 km (0.099 R)
• M11: 4,800,895 km (0.045 R)
• M12: 5,328,227 km (0.115 R)
• M13: 6,070,981 km (0.085 R)
• M14: 8,046,271 km (0.062 R)
• M15: 8,828,818 km (0.096 R)
• M16: 10,675,304 km (0.095 R)
• M17: 11,028,804 km (0.085 R)
• M18: 11,619,566 km (0.079 R)
• M19: 12,183,550 km (0.072 R)
• M20: 12,569,512 km (0.056 R)
• M21: 12,963,703 km (0.088 R)
• M22: 14,248,898 km (0.083 R)
• M23: 17,010,624 km (0.11 R)
• M24: 17,615,149 km (0.075 R)
• M25: 19,844,008 km (0.057 R)
• M26: 20,446,289 km (0.115 R)
• M27: 25,318,841 km (0.087 R)
• M28: 25,710,788 km (0.108 R)
• M29: 26,426,464 km (0.071 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 395.6

Radius: 6.3

Gravity: 9.97 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 10.95 AU - 17.63 AU

Year: 22783 Days

Day: 18.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 69,113,146 km

• M1: 82,728 km (0.113 R)
• M2: 394,190 km (0.032 R)
• M3: 699,520 km (0.032 R)
• M4: 918,232 km (0.115 R)
• M5: 1,362,986 km (0.106 R)
• M6: 1,868,777 km (0.101 R)
• M7: 2,627,537 km (0.12 R)
• M8: 3,836,587 km (0.052 R)
• M9: 4,236,761 km (0.112 R)
• M10: 4,664,312 km (0.104 R)
• M11: 6,120,797 km (0.106 R)
• M12: 6,327,242 km (0.068 R)
• M13: 8,502,245 km (0.098 R)
• M14: 9,897,694 km (0.088 R)
• M15: 10,414,256 km (0.074 R)
• M16: 10,649,723 km (0.12 R)
• M17: 12,662,263 km (0.094 R)
• M18: 13,066,028 km (0.112 R)
• M19: 14,041,406 km (0.079 R)
• M20: 14,401,338 km (0.048 R)
• M21: 15,670,975 km (0.114 R)
• M22: 16,691,083 km (0.084 R)
• M23: 21,977,124 km (0.072 R)
• M24: 25,631,351 km (0.098 R)
• M25: 28,854,288 km (0.054 R)
• M26: 31,350,029 km (0.096 R)
• M27: 33,986,093 km (0.041 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 16,379 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit