🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.62 AU - 0.66 AU

Year: 188 Days

Day: 40.5 Hours

Environment

Temp: 148 °C

Axial Tilt: 13 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.15 AU - 1.65 AU

Year: 608 Days

Day: 18.6 Hours

Environment

Temp: -34 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,616,686 km

• M1: 307,274 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.74 AU - 2 AU

Year: 939 Days

Day: 29.2 Hours

Environment

Temp: -67 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.9 AU - 2.54 AU

Year: 1214 Days

Day: 18.9 Hours

Environment

Temp: -83 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.5

Radius: 14.7

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 5.7 AU - 7.88 AU

Year: 6495 Days

Day: 12.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 38,616,686 km

• M1: 182,958 km (0.098 R)
• M2: 664,963 km (0.104 R)
• M3: 1,209,798 km (0.092 R)
• M4: 1,912,908 km (0.098 R)
• M5: 2,763,372 km (0.115 R)
• M6: 3,983,791 km (0.093 R)
• M7: 4,759,157 km (0.117 R)
• M8: 5,217,226 km (0.065 R)
• M9: 7,469,122 km (0.026 R)
• M10: 8,811,165 km (0.084 R)
• M11: 11,156,112 km (0.088 R)
• M12: 11,970,074 km (0.043 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415

Radius: 12.8

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 7.86 AU - 9.38 AU

Year: 9290 Days

Day: 13.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 38,616,686 km

• M1: 159,771 km (0.117 R)
• M2: 671,096 km (0.06 R)
• M3: 1,116,599 km (0.048 R)
• M4: 1,657,395 km (0.064 R)
• M5: 2,547,353 km (0.097 R)
• M6: 3,028,758 km (0.082 R)
• M7: 3,926,944 km (0.047 R)
• M8: 5,351,116 km (0.053 R)
• M9: 6,081,303 km (0.119 R)
• M10: 6,949,120 km (0.098 R)
• M11: 7,508,467 km (0.073 R)
• M12: 9,280,454 km (0.082 R)
• M13: 11,417,758 km (0.114 R)
• M14: 13,125,268 km (0.073 R)
• M15: 17,991,388 km (0.081 R)
• M16: 19,337,021 km (0.109 R)
• M17: 20,597,084 km (0.064 R)
• M18: 21,285,982 km (0.04 R)
• M19: 23,362,550 km (0.062 R)
• M20: 24,027,812 km (0.039 R)
• M21: 26,816,166 km (0.04 R)
• M22: 27,270,495 km (0.1 R)
• M23: 28,101,362 km (0.051 R)
• M24: 28,853,989 km (0.1 R)
• M25: 29,331,206 km (0.102 R)
• M26: 36,355,125 km (0.076 R)
• M27: 37,136,325 km (0.075 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 15,469 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit