🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.51 AU - 0.65 AU

Year: 188 Days

Day: 41.6 Hours

Environment

Temp: 23 °C

Axial Tilt: 46.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 16,613,138 km

• M1: 200,312 km (0.044 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.55 AU - 1.87 AU

Year: 949 Days

Day: 46.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 16,613,138 km

• M1: 527,781 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.12 AU - 2.98 AU

Year: 1729 Days

Day: 42.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.3

Radius: 10.8

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 4.58 AU - 6.28 AU

Year: 5372 Days

Day: 14.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 16,613,138 km

• M1: 134,339 km (0.109 R)
• M2: 767,138 km (0.098 R)
• M3: 1,181,374 km (0.108 R)
• M4: 1,807,441 km (0.102 R)
• M5: 2,226,166 km (0.115 R)
• M6: 2,897,561 km (0.044 R)
• M7: 3,657,818 km (0.078 R)
• M8: 4,311,411 km (0.041 R)
• M9: 4,739,859 km (0.057 R)
• M10: 5,409,160 km (0.043 R)
• M11: 6,999,984 km (0.072 R)
• M12: 7,799,135 km (0.106 R)
• M13: 10,145,129 km (0.111 R)
• M14: 11,524,122 km (0.057 R)
• M15: 12,025,874 km (0.114 R)
• M16: 12,975,521 km (0.087 R)
• M17: 13,369,113 km (0.101 R)
• M18: 13,923,373 km (0.086 R)
• M19: 14,440,383 km (0.079 R)
• M20: 16,012,507 km (0.105 R)
• M21: 19,622,454 km (0.114 R)
• M22: 21,342,979 km (0.081 R)
• M23: 21,961,267 km (0.112 R)
• M24: 24,257,145 km (0.049 R)
• M25: 24,930,635 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.2

Radius: 11.6

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 6.83 AU - 8.21 AU

Year: 8756 Days

Day: 12.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 16,613,138 km

• M1: 144,362 km (0.055 R)
• M2: 820,544 km (0.087 R)
• M3: 1,238,222 km (0.04 R)
• M4: 1,655,001 km (0.11 R)
• M5: 2,554,683 km (0.076 R)
• M6: 3,210,221 km (0.083 R)
• M7: 4,421,066 km (0.097 R)
• M8: 6,038,668 km (0.12 R)
• M9: 9,697,682 km (0.096 R)
• M10: 11,367,344 km (0.102 R)
• M11: 11,793,548 km (0.067 R)
• M12: 13,052,265 km (0.095 R)
• M13: 15,314,783 km (0.093 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 169 - 20,127 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit