🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.55 AU - 0.59 AU

Year: 278 Days

Day: 42.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.96 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457

Radius: 11.6

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.1 AU - 1.6 AU

Year: 1013 Days

Day: 12.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 16,356,714 km

• M1: 147,354 km (0.037 R)
• M2: 250,427 km (0.048 R)
• M3: 374,144 km (0.032 R)
• M4: 462,108 km (0.054 R)
• M5: 554,410 km (0.097 R)
• M6: 951,293 km (0.098 R)
• M7: 1,030,879 km (0.048 R)
• M8: 1,106,426 km (0.042 R)
• M9: 1,345,334 km (0.095 R)
• M10: 1,697,487 km (0.097 R)
• M11: 1,849,778 km (0.061 R)
• M12: 1,943,426 km (0.093 R)
• M13: 2,054,577 km (0.079 R)
• M14: 2,200,884 km (0.052 R)
• M15: 2,291,989 km (0.072 R)
• M16: 2,384,590 km (0.106 R)
• M17: 2,478,238 km (0.085 R)
• M18: 2,660,748 km (0.104 R)
• M19: 2,767,112 km (0.112 R)
• M20: 2,865,846 km (0.117 R)
• M21: 2,956,652 km (0.113 R)
• M22: 3,187,931 km (0.08 R)
• M23: 3,339,174 km (0.025 R)
• M24: 3,463,939 km (0.103 R)
• M25: 3,551,154 km (0.09 R)
• M26: 3,668,589 km (0.06 R)
• M27: 3,747,576 km (0.067 R)
• M28: 4,049,166 km (0.099 R)
• M29: 4,327,418 km (0.112 R)
• M30: 4,442,608 km (0.093 R)
• M31: 4,590,710 km (0.093 R)
• M32: 4,718,915 km (0.104 R)
• M33: 4,848,467 km (0.109 R)
• M34: 5,122,081 km (0.079 R)
• M35: 5,344,534 km (0.032 R)
• M36: 5,961,326 km (0.062 R)
• M37: 6,136,654 km (0.066 R)
• M38: 6,278,323 km (0.114 R)
• M39: 6,373,318 km (0.117 R)
• M40: 6,492,697 km (0.1 R)
• M41: 6,673,112 km (0.075 R)
• M42: 6,745,817 km (0.061 R)
• M43: 7,026,911 km (0.1 R)
• M44: 7,137,913 km (0.08 R)
• M45: 7,249,513 km (0.099 R)
• M46: 7,436,959 km (0.026 R)
• M47: 7,575,337 km (0.085 R)
• M48: 7,957,260 km (0.09 R)
• M49: 8,034,453 km (0.103 R)
• M50: 8,358,631 km (0.049 R)
• M51: 8,450,036 km (0.072 R)
• M52: 8,607,861 km (0.102 R)
• M53: 8,859,485 km (0.103 R)
• M54: 8,939,520 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.1

Radius: 13.3

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.02 AU - 2.12 AU

Year: 1923 Days

Day: 10 Hours

Environment

Temp: -180 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 16,356,714 km

• M1: 165,904 km (0.085 R)
• M2: 314,904 km (0.111 R)
• M3: 465,249 km (0.078 R)
• M4: 595,250 km (0.029 R)
• M5: 708,496 km (0.109 R)
• M6: 924,365 km (0.118 R)
• M7: 1,230,891 km (0.065 R)
• M8: 1,412,204 km (0.032 R)
• M9: 1,527,544 km (0.054 R)
• M10: 1,657,245 km (0.093 R)
• M11: 1,790,836 km (0.094 R)
• M12: 1,904,979 km (0.08 R)
• M13: 2,009,997 km (0.095 R)
• M14: 2,189,365 km (0.066 R)
• M15: 2,487,663 km (0.092 R)
• M16: 2,667,928 km (0.076 R)
• M17: 2,919,552 km (0.118 R)
• M18: 3,403,800 km (0.092 R)
• M19: 3,575,688 km (0.118 R)
• M20: 3,662,754 km (0.089 R)
• M21: 3,750,568 km (0.07 R)
• M22: 3,928,290 km (0.088 R)
• M23: 4,048,418 km (0.068 R)
• M24: 4,923,266 km (0.054 R)
• M25: 5,266,443 km (0.079 R)
• M26: 5,349,171 km (0.091 R)
• M27: 5,617,400 km (0.091 R)
• M28: 5,821,302 km (0.107 R)
• M29: 6,430,464 km (0.051 R)
• M30: 6,626,138 km (0.1 R)
• M31: 6,733,699 km (0.074 R)
• M32: 6,841,859 km (0.032 R)
• M33: 7,005,219 km (0.097 R)
• M34: 7,261,929 km (0.03 R)
• M35: 7,447,281 km (0.104 R)
• M36: 8,012,462 km (0.103 R)
• M37: 8,300,438 km (0.091 R)
• M38: 8,572,257 km (0.073 R)
• M39: 8,669,945 km (0.083 R)
• M40: 8,787,828 km (0.105 R)
• M41: 9,005,343 km (0.118 R)
• M42: 9,124,722 km (0.108 R)
• M43: 9,264,596 km (0.094 R)
• M44: 9,405,218 km (0.031 R)
• M45: 9,770,237 km (0.089 R)
• M46: 10,139,893 km (0.095 R)
• M47: 10,597,962 km (0.104 R)
• M48: 10,871,876 km (0.118 R)
• M49: 11,020,277 km (0.112 R)
• M50: 11,233,603 km (0.101 R)
• M51: 11,426,585 km (0.035 R)
• M52: 11,794,446 km (0.079 R)
• M53: 11,925,194 km (0.095 R)
• M54: 12,408,695 km (0.037 R)
• M55: 12,541,687 km (0.111 R)
• M56: 12,719,858 km (0.058 R)
• M57: 12,809,168 km (0.084 R)
• M58: 13,033,415 km (0.059 R)
• M59: 13,897,792 km (0.106 R)
• M60: 14,082,096 km (0.112 R)
• M61: 14,267,149 km (0.048 R)
• M62: 14,757,082 km (0.118 R)
• M63: 15,537,983 km (0.079 R)
• M64: 15,633,576 km (0.093 R)
• M65: 16,162,853 km (0.088 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 12,449 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit