🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.26 AU - 1.48 AU

Year: 601 Days

Day: 15.4 Hours

Environment

Temp: -44 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.71 AU - 3.63 AU

Year: 2115 Days

Day: 25.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 12.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 654.5

Radius: 7.9

Gravity: 10.49 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 9.28 AU - 14.94 AU

Year: 15792 Days

Day: 24 Hours

Environment

Temp: -188 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 63,136,635 km

• M1: 99,183 km (0.035 R)
• M2: 572,212 km (0.12 R)
• M3: 993,031 km (0.047 R)
• M4: 1,442,273 km (0.095 R)
• M5: 2,134,612 km (0.119 R)
• M6: 2,862,555 km (0.109 R)
• M7: 3,206,780 km (0.056 R)
• M8: 4,189,488 km (0.082 R)
• M9: 4,936,580 km (0.095 R)
• M10: 7,481,689 km (0.067 R)
• M11: 7,757,846 km (0.059 R)
• M12: 9,669,109 km (0.045 R)
• M13: 10,276,327 km (0.104 R)
• M14: 12,700,261 km (0.112 R)
• M15: 13,837,055 km (0.091 R)
• M16: 14,465,665 km (0.119 R)
• M17: 15,186,278 km (0.081 R)
• M18: 16,006,523 km (0.046 R)
• M19: 17,013,317 km (0.087 R)
• M20: 21,281,195 km (0.05 R)
• M21: 23,074,424 km (0.104 R)
• M22: 23,562,562 km (0.088 R)
• M23: 23,958,099 km (0.066 R)
• M24: 24,257,594 km (0.088 R)
• M25: 28,829,604 km (0.089 R)
• M26: 32,582,865 km (0.052 R)
• M27: 52,015,778 km (0.093 R)
• M28: 52,518,277 km (0.111 R)
• M29: 56,478,283 km (0.088 R)
• M30: 60,632,915 km (0.092 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 503.9

Radius: 5

Gravity: 20.16 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 11.99 AU - 14.07 AU

Year: 17626 Days

Day: 22.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 63,136,635 km

• M1: 62,233 km (0.099 R)
• M2: 621,579 km (0.097 R)
• M3: 2,014,934 km (0.105 R)
• M4: 2,187,719 km (0.078 R)
• M5: 3,104,156 km (0.073 R)
• M6: 3,661,557 km (0.112 R)
• M7: 5,471,841 km (0.067 R)
• M8: 6,082,201 km (0.066 R)
• M9: 6,779,327 km (0.079 R)
• M10: 7,213,609 km (0.095 R)
• M11: 9,189,199 km (0.111 R)
• M12: 9,666,715 km (0.093 R)
• M13: 9,939,133 km (0.108 R)
• M14: 10,104,887 km (0.077 R)
• M15: 13,415,638 km (0.068 R)
• M16: 15,758,789 km (0.111 R)
• M17: 22,732,743 km (0.067 R)
• M18: 25,106,861 km (0.115 R)
• M19: 28,522,480 km (0.103 R)
• M20: 34,333,011 km (0.116 R)
• M21: 34,839,399 km (0.117 R)
• M22: 42,899,284 km (0.085 R)
• M23: 50,307,221 km (0.062 R)
• M24: 52,450,809 km (0.085 R)
• M25: 54,311,657 km (0.052 R)
• M26: 58,703,401 km (0.073 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: 535 - 19,622 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit