🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.32 AU - 1.9 AU

Year: 778 Days

Day: 46 Hours

Environment

Temp: -66 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,247,022 km

• M1: 277,504 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.44 AU - 2.04 AU

Year: 874 Days

Day: 37.5 Hours

Environment

Temp: -72 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.98 AU - 2.6 AU

Year: 1320 Days

Day: 34.5 Hours

Environment

Temp: -82 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.34 AU - 3.06 AU

Year: 1689 Days

Day: 22.5 Hours

Environment

Temp: -96 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662

Radius: 14.2

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.68 AU - 5.64 AU

Year: 3831 Days

Day: 14.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 50,247,022 km

• M1: 176,525 km (0.034 R)
• M2: 681,568 km (0.093 R)
• M3: 1,178,083 km (0.073 R)
• M4: 1,706,164 km (0.081 R)
• M5: 2,334,325 km (0.062 R)
• M6: 2,990,611 km (0.067 R)
• M7: 3,586,459 km (0.115 R)
• M8: 5,274,073 km (0.11 R)
• M9: 6,034,778 km (0.115 R)
• M10: 6,929,972 km (0.12 R)
• M11: 7,409,882 km (0.087 R)
• M12: 8,154,131 km (0.09 R)
• M13: 9,097,346 km (0.105 R)
• M14: 10,031,584 km (0.059 R)
• M15: 11,158,056 km (0.104 R)
• M16: 14,992,549 km (0.11 R)
• M17: 16,351,795 km (0.074 R)
• M18: 17,438,773 km (0.107 R)
• M19: 18,634,360 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.9

Radius: 11.2

Gravity: 7.19 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 8.36 AU - 8.54 AU

Year: 9354 Days

Day: 12.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 50,247,022 km

• M1: 139,425 km (0.114 R)
• M2: 583,731 km (0.064 R)
• M3: 950,694 km (0.109 R)
• M4: 1,646,474 km (0.118 R)
• M5: 2,040,066 km (0.113 R)
• M6: 3,394,525 km (0.091 R)
• M7: 3,985,886 km (0.108 R)
• M8: 4,674,933 km (0.094 R)
• M9: 7,063,563 km (0.043 R)
• M10: 8,206,042 km (0.075 R)
• M11: 10,854,672 km (0.057 R)
• M12: 12,431,433 km (0.063 R)
• M13: 13,151,897 km (0.055 R)
• M14: 15,549,801 km (0.07 R)
• M15: 17,548,129 km (0.083 R)
• M16: 18,998,182 km (0.079 R)
• M17: 19,392,671 km (0.077 R)
• M18: 24,101,414 km (0.091 R)
• M19: 24,844,317 km (0.066 R)
• M20: 30,157,734 km (0.089 R)
• M21: 32,795,144 km (0.096 R)
• M22: 34,402,873 km (0.058 R)
• M23: 39,157,542 km (0.055 R)
• M24: 44,333,030 km (0.083 R)
• M25: 45,167,636 km (0.085 R)
• M26: 46,154,683 km (0.069 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: 169 - 18,750 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit