🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.74 AU - 4.1 AU

Year: 2223 Days

Day: 13.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 12.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.6

Radius: 13.8

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 11.27 AU - 14.25 AU

Year: 16020 Days

Day: 7.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 75,032,407 km

• M1: 172,038 km (0.108 R)
• M2: 674,238 km (0.107 R)
• M3: 1,232,537 km (0.116 R)
• M4: 1,688,362 km (0.108 R)
• M5: 3,159,956 km (0.088 R)
• M6: 3,945,793 km (0.098 R)
• M7: 4,719,962 km (0.049 R)
• M8: 5,827,884 km (0.064 R)
• M9: 6,401,293 km (0.107 R)
• M10: 7,854,636 km (0.11 R)
• M11: 8,351,301 km (0.03 R)
• M12: 9,135,643 km (0.114 R)
• M13: 9,798,062 km (0.114 R)
• M14: 11,786,068 km (0.111 R)
• M15: 16,952,880 km (0.09 R)
• M16: 18,556,868 km (0.104 R)
• M17: 19,711,165 km (0.072 R)
• M18: 23,360,156 km (0.118 R)
• M19: 24,811,106 km (0.058 R)
• M20: 28,700,800 km (0.101 R)
• M21: 29,643,865 km (0.081 R)
• M22: 30,364,628 km (0.078 R)
• M23: 35,070,378 km (0.104 R)
• M24: 36,148,231 km (0.11 R)
• M25: 36,971,019 km (0.068 R)
• M26: 42,021,892 km (0.118 R)
• M27: 44,320,912 km (0.087 R)
• M28: 62,810,760 km (0.117 R)
• M29: 64,600,400 km (0.086 R)
• M30: 71,668,450 km (0.106 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 323.2

Radius: 3.5

Gravity: 26.38 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 15.16 AU - 22.32 AU

Year: 28512 Days

Day: 15.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 75,032,407 km

• M1: 43,533 km (0.119 R)
• M2: 179,667 km (0.107 R)
• M3: 625,618 km (0.04 R)
• M4: 768,185 km (0.061 R)
• M5: 1,346,381 km (0.082 R)
• M6: 1,672,055 km (0.078 R)
• M7: 2,192,207 km (0.084 R)
• M8: 2,523,866 km (0.05 R)
• M9: 4,029,718 km (0.106 R)
• M10: 4,771,125 km (0.059 R)
• M11: 5,249,688 km (0.058 R)
• M12: 5,679,034 km (0.051 R)
• M13: 6,518,877 km (0.062 R)
• M14: 7,107,245 km (0.114 R)
• M15: 7,438,305 km (0.115 R)
• M16: 8,029,516 km (0.1 R)
• M17: 8,545,778 km (0.071 R)
• M18: 8,704,801 km (0.109 R)
• M19: 10,346,039 km (0.057 R)
• M20: 12,656,429 km (0.094 R)
• M21: 13,857,999 km (0.032 R)
• M22: 14,523,859 km (0.114 R)
• M23: 19,979,095 km (0.092 R)
• M24: 20,542,480 km (0.116 R)
• M25: 21,019,847 km (0.1 R)
• M26: 22,901,788 km (0.11 R)
• M27: 24,571,151 km (0.088 R)
• M28: 25,108,955 km (0.028 R)
• M29: 25,544,884 km (0.057 R)
• M30: 26,431,849 km (0.106 R)
• M31: 30,801,902 km (0.038 R)
• M32: 34,949,653 km (0.093 R)
• M33: 37,438,812 km (0.118 R)
• M34: 37,722,449 km (0.106 R)
• M35: 49,253,902 km (0.107 R)
• M36: 49,423,995 km (0.113 R)
• M37: 50,798,650 km (0.056 R)
• M38: 55,442,616 km (0.106 R)
• M39: 62,328,158 km (0.025 R)
• M40: 67,221,654 km (0.104 R)
• M41: 69,547,601 km (0.061 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 19,748 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit