🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.78 AU - 1 AU

Year: 311 Days

Day: 19.2 Hours

Environment

Temp: 129 °C

Axial Tilt: 108.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.87 AU - 3.29 AU

Year: 2005 Days

Day: 23.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.19 AU - 4.11 AU

Year: 2586 Days

Day: 22.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.3 AU - 4.7 AU

Year: 2967 Days

Day: 40.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,764,784 km

• M1: 97,089 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.9

Radius: 8.6

Gravity: 10.45 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 6.9 AU - 10.4 AU

Year: 9435 Days

Day: 5.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 44,764,784 km

• M1: 107,561 km (0.102 R)
• M2: 478,713 km (0.052 R)
• M3: 1,520,064 km (0.053 R)
• M4: 4,708,294 km (0.118 R)
• M5: 6,129,922 km (0.026 R)
• M6: 10,094,565 km (0.12 R)
• M7: 11,411,625 km (0.09 R)
• M8: 12,721,354 km (0.12 R)
• M9: 20,071,397 km (0.093 R)
• M10: 21,381,874 km (0.107 R)
• M11: 21,802,842 km (0.081 R)
• M12: 22,488,001 km (0.09 R)
• M13: 23,901,102 km (0.117 R)
• M14: 24,537,641 km (0.093 R)
• M15: 26,322,194 km (0.06 R)
• M16: 29,833,256 km (0.08 R)
• M17: 31,537,625 km (0.076 R)
• M18: 35,962,131 km (0.094 R)
• M19: 45,185,738 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.1

Radius: 8.6

Gravity: 7.6 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 7.91 AU - 10.03 AU

Year: 9963 Days

Day: 13.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 44,764,784 km

• M1: 111,301 km (0.084 R)
• M2: 403,615 km (0.097 R)
• M3: 1,045,839 km (0.036 R)
• M4: 1,324,839 km (0.116 R)
• M5: 4,425,404 km (0.096 R)
• M6: 8,290,564 km (0.069 R)
• M7: 9,513,826 km (0.096 R)
• M8: 10,293,381 km (0.077 R)
• M9: 11,326,803 km (0.087 R)
• M10: 15,163,539 km (0.099 R)
• M11: 19,022,416 km (0.071 R)
• M12: 21,544,936 km (0.103 R)
• M13: 27,629,380 km (0.077 R)
• M14: 34,655,244 km (0.063 R)
• M15: 38,395,490 km (0.091 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 557 - 15,016 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit