🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.08 AU - 1.26 AU

Year: 462 Days

Day: 29.1 Hours

Environment

Temp: -0 °C

Axial Tilt: 46.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 56,162,558 km

• M1: 17,503 km (0.053 R)
• M2: 75,397 km (0.041 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.92 AU - 2.82 AU

Year: 1333 Days

Day: 30 Hours

Environment

Temp: -77 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.17 AU - 4.33 AU

Year: 2652 Days

Day: 30 Hours

Environment

Temp: -120 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.7

Radius: 14.7

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 6.88 AU - 10.96 AU

Year: 9731 Days

Day: 10.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 56,162,558 km

• M1: 182,809 km (0.051 R)
• M2: 804,089 km (0.1 R)
• M3: 2,091,677 km (0.074 R)
• M4: 2,873,326 km (0.094 R)
• M5: 4,034,355 km (0.106 R)
• M6: 7,023,620 km (0.052 R)
• M7: 9,263,399 km (0.057 R)
• M8: 12,298,740 km (0.072 R)
• M9: 14,502,466 km (0.062 R)
• M10: 17,106,517 km (0.083 R)
• M11: 21,707,100 km (0.099 R)
• M12: 23,499,881 km (0.108 R)
• M13: 24,527,020 km (0.105 R)
• M14: 25,389,601 km (0.058 R)
• M15: 26,871,966 km (0.031 R)
• M16: 27,480,830 km (0.096 R)
• M17: 28,726,232 km (0.076 R)
• M18: 30,008,884 km (0.096 R)
• M19: 32,803,223 km (0.068 R)
• M20: 34,441,768 km (0.07 R)
• M21: 38,391,152 km (0.072 R)
• M22: 39,423,676 km (0.031 R)
• M23: 41,544,376 km (0.115 R)
• M24: 42,770,181 km (0.09 R)
• M25: 46,738,115 km (0.108 R)
• M26: 49,263,476 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663

Radius: 11.9

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 9.02 AU - 12.5 AU

Year: 12892 Days

Day: 13.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 56,162,558 km

• M1: 148,251 km (0.106 R)
• M2: 609,611 km (0.065 R)
• M3: 1,012,778 km (0.092 R)
• M4: 1,784,703 km (0.114 R)
• M5: 2,160,941 km (0.116 R)
• M6: 2,632,923 km (0.098 R)
• M7: 3,394,675 km (0.096 R)
• M8: 4,268,476 km (0.082 R)
• M9: 5,816,365 km (0.095 R)
• M10: 6,498,980 km (0.095 R)
• M11: 7,843,716 km (0.076 R)
• M12: 8,677,574 km (0.091 R)
• M13: 9,366,173 km (0.045 R)
• M14: 12,862,275 km (0.067 R)
• M15: 21,582,335 km (0.033 R)
• M16: 23,309,592 km (0.098 R)
• M17: 24,063,865 km (0.119 R)
• M18: 29,477,662 km (0.112 R)
• M19: 30,919,786 km (0.112 R)
• M20: 35,528,447 km (0.108 R)
• M21: 39,769,846 km (0.094 R)
• M22: 40,710,966 km (0.107 R)
• M23: 42,358,936 km (0.058 R)
• M24: 46,081,380 km (0.111 R)
• M25: 51,905,973 km (0.093 R)
• M26: 53,679,456 km (0.056 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 19,645 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit