🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.47 AU - 0.59 AU

Year: 162 Days

Day: 38.4 Hours

Environment

Temp: 79 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.3 AU - 1.56 AU

Year: 716 Days

Day: 29.2 Hours

Environment

Temp: -90 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.39 AU - 2.89 AU

Year: 1797 Days

Day: 32.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,955,158 km

• M1: 26,180 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.93 AU - 2.95 AU

Year: 2112 Days

Day: 19 Hours

Environment

Temp: -136 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.9

Radius: 12.2

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.63 AU - 4.91 AU

Year: 3697 Days

Day: 8.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 67,955,158 km

• M1: 151,842 km (0.111 R)
• M2: 546,481 km (0.091 R)
• M3: 1,290,282 km (0.111 R)
• M4: 1,894,657 km (0.069 R)
• M5: 2,740,783 km (0.072 R)
• M6: 5,360,092 km (0.037 R)
• M7: 7,478,547 km (0.076 R)
• M8: 7,930,632 km (0.111 R)
• M9: 9,960,974 km (0.118 R)
• M10: 11,193,661 km (0.089 R)
• M11: 14,005,203 km (0.104 R)
• M12: 15,117,912 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 758.5

Radius: 6.1

Gravity: 20.38 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 8.86 AU - 13.86 AU

Year: 16042 Days

Day: 15.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 67,955,158 km

• M1: 75,846 km (0.115 R)
• M2: 274,362 km (0.044 R)
• M3: 1,014,274 km (0.095 R)
• M4: 1,382,434 km (0.103 R)
• M5: 2,814,983 km (0.114 R)
• M6: 6,769,453 km (0.089 R)
• M7: 8,209,333 km (0.053 R)
• M8: 9,027,184 km (0.114 R)
• M9: 10,296,373 km (0.093 R)
• M10: 11,003,671 km (0.092 R)
• M11: 13,457,376 km (0.071 R)
• M12: 14,518,922 km (0.118 R)
• M13: 17,703,711 km (0.049 R)
• M14: 27,248,953 km (0.104 R)
• M15: 36,686,783 km (0.083 R)
• M16: 37,229,076 km (0.078 R)
• M17: 42,800,699 km (0.084 R)
• M18: 53,278,085 km (0.075 R)
• M19: 58,642,216 km (0.059 R)
• M20: 59,943,568 km (0.107 R)
• M21: 61,264,218 km (0.036 R)
• M22: 66,539,637 km (0.12 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 15,180 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit