🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.42 AU - 0.7 AU

Year: 155 Days

Day: 40.2 Hours

Environment

Temp: 162 °C

Axial Tilt: 49.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.45 AU - 2.39 AU

Year: 987 Days

Day: 40.3 Hours

Environment

Temp: -74 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.03 AU - 2.27 AU

Year: 1169 Days

Day: 47.8 Hours

Environment

Temp: -83 °C

Axial Tilt: 55.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.76 AU - 4.44 AU

Year: 2533 Days

Day: 25.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,007,160 km

• M1: 503,846 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.1

Radius: 13.5

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 4.15 AU - 6.15 AU

Year: 4334 Days

Day: 11.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 33,007,160 km

• M1: 167,849 km (0.092 R)
• M2: 711,338 km (0.084 R)
• M3: 1,293,872 km (0.115 R)
• M4: 1,826,141 km (0.083 R)
• M5: 2,312,185 km (0.08 R)
• M6: 2,977,147 km (0.046 R)
• M7: 3,551,902 km (0.092 R)
• M8: 4,319,788 km (0.097 R)
• M9: 5,250,736 km (0.11 R)
• M10: 6,960,041 km (0.118 R)
• M11: 8,582,579 km (0.104 R)
• M12: 9,544,793 km (0.074 R)
• M13: 11,589,048 km (0.1 R)
• M14: 12,167,244 km (0.1 R)
• M15: 13,486,248 km (0.032 R)
• M16: 16,407,146 km (0.081 R)
• M17: 17,698,326 km (0.101 R)
• M18: 21,186,050 km (0.119 R)
• M19: 21,905,915 km (0.111 R)
• M20: 23,394,265 km (0.053 R)
• M21: 24,475,558 km (0.109 R)
• M22: 25,996,071 km (0.087 R)
• M23: 28,005,619 km (0.106 R)
• M24: 29,490,378 km (0.106 R)
• M25: 30,026,686 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.9

Radius: 13.4

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 6.47 AU - 8.41 AU

Year: 7526 Days

Day: 14 Hours

Environment

Temp: -166 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 33,007,160 km

• M1: 166,802 km (0.079 R)
• M2: 834,906 km (0.11 R)
• M3: 2,175,303 km (0.075 R)
• M4: 3,426,090 km (0.081 R)
• M5: 3,936,518 km (0.079 R)
• M6: 4,837,696 km (0.062 R)
• M7: 10,538,422 km (0.099 R)
• M8: 16,729,979 km (0.102 R)
• M9: 18,944,476 km (0.102 R)
• M10: 22,318,357 km (0.106 R)
• M11: 24,027,662 km (0.099 R)
• M12: 26,924,475 km (0.094 R)
• M13: 29,954,281 km (0.053 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 19,233 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit