🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.93 AU - 1.41 AU

Year: 445 Days

Day: 14.8 Hours

Environment

Temp: 42 °C

Axial Tilt: 26.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 72,568,142 km

• M1: 38,596 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.17 AU - 1.61 AU

Year: 576 Days

Day: 32.2 Hours

Environment

Temp: 15 °C

Axial Tilt: 7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.47 AU - 4.69 AU

Year: 3445 Days

Day: 34.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,568,142 km

• M1: 440,267 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.9

Radius: 14.7

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 8.16 AU - 11.22 AU

Year: 10601 Days

Day: 6.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 72,568,142 km

• M1: 312,211 km (0.089 R)
• M2: 915,389 km (0.059 R)
• M3: 2,798,677 km (0.062 R)
• M4: 6,634,067 km (0.095 R)
• M5: 7,142,102 km (0.111 R)
• M6: 13,326,328 km (0.12 R)
• M7: 16,774,260 km (0.038 R)
• M8: 17,279,900 km (0.114 R)
• M9: 18,935,799 km (0.117 R)
• M10: 20,286,070 km (0.07 R)
• M11: 21,109,905 km (0.088 R)
• M12: 23,445,876 km (0.059 R)
• M13: 28,935,220 km (0.109 R)
• M14: 30,404,122 km (0.037 R)
• M15: 37,880,874 km (0.11 R)
• M16: 39,130,465 km (0.098 R)
• M17: 42,507,786 km (0.113 R)
• M18: 46,075,097 km (0.08 R)
• M19: 47,786,945 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.4

Radius: 11

Gravity: 7.91 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 11.24 AU - 14 AU

Year: 15757 Days

Day: 5.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 72,568,142 km

• M1: 139,575 km (0.091 R)
• M2: 602,879 km (0.059 R)
• M3: 1,323,792 km (0.112 R)
• M4: 2,092,425 km (0.082 R)
• M5: 3,295,791 km (0.09 R)
• M6: 4,334,897 km (0.116 R)
• M7: 4,703,207 km (0.101 R)
• M8: 6,737,140 km (0.112 R)
• M9: 7,466,430 km (0.106 R)
• M10: 8,197,365 km (0.11 R)
• M11: 8,762,994 km (0.095 R)
• M12: 10,030,238 km (0.055 R)
• M13: 10,558,019 km (0.109 R)
• M14: 11,228,218 km (0.029 R)
• M15: 12,187,589 km (0.063 R)
• M16: 14,712,203 km (0.114 R)
• M17: 15,240,732 km (0.078 R)
• M18: 16,739,553 km (0.068 R)
• M19: 22,511,936 km (0.085 R)
• M20: 23,113,021 km (0.029 R)
• M21: 23,519,777 km (0.077 R)
• M22: 24,557,238 km (0.084 R)
• M23: 26,390,710 km (0.064 R)
• M24: 28,082,811 km (0.098 R)
• M25: 30,938,934 km (0.093 R)
• M26: 42,456,773 km (0.083 R)
• M27: 47,833,022 km (0.083 R)
• M28: 50,513,217 km (0.062 R)
• M29: 52,587,990 km (0.108 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 14,643 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit