🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.7 AU - 0.74 AU

Year: 231 Days

Day: 20.5 Hours

Environment

Temp: 173 °C

Axial Tilt: 130.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,974,917 km

• M1: 315,053 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.42 AU - 1.62 AU

Year: 710 Days

Day: 17.1 Hours

Environment

Temp: -47 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.01 AU - 2.57 AU

Year: 1313 Days

Day: 42.2 Hours

Environment

Temp: -90 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.2

Radius: 13.6

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 5.73 AU - 7.99 AU

Year: 6805 Days

Day: 10.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 26,974,917 km

• M1: 169,195 km (0.07 R)
• M2: 777,311 km (0.112 R)
• M3: 1,294,321 km (0.069 R)
• M4: 1,746,705 km (0.052 R)
• M5: 2,238,433 km (0.107 R)
• M6: 3,867,105 km (0.096 R)
• M7: 4,519,800 km (0.066 R)
• M8: 5,368,170 km (0.107 R)
• M9: 7,774,751 km (0.112 R)
• M10: 8,306,123 km (0.103 R)
• M11: 8,731,280 km (0.1 R)
• M12: 9,171,097 km (0.108 R)
• M13: 11,967,680 km (0.045 R)
• M14: 12,733,322 km (0.112 R)
• M15: 13,765,547 km (0.112 R)
• M16: 15,290,698 km (0.1 R)
• M17: 15,801,873 km (0.07 R)
• M18: 17,335,102 km (0.06 R)
• M19: 18,102,539 km (0.113 R)
• M20: 19,407,182 km (0.101 R)
• M21: 21,164,359 km (0.101 R)
• M22: 22,366,078 km (0.114 R)
• M23: 29,851,806 km (0.104 R)
• M24: 31,362,446 km (0.085 R)
• M25: 33,029,415 km (0.111 R)
• M26: 34,536,015 km (0.101 R)
• M27: 39,211,098 km (0.073 R)
• M28: 39,688,764 km (0.085 R)
• M29: 40,170,170 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.8

Radius: 8.9

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 6.08 AU - 8.1 AU

Year: 7150 Days

Day: 9.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 26,974,917 km

• M1: 111,151 km (0.079 R)
• M2: 408,552 km (0.094 R)
• M3: 687,851 km (0.085 R)
• M4: 3,156,515 km (0.114 R)
• M5: 3,674,273 km (0.115 R)
• M6: 6,860,110 km (0.078 R)
• M7: 7,763,980 km (0.101 R)
• M8: 9,168,106 km (0.078 R)
• M9: 15,085,898 km (0.072 R)
• M10: 19,694,709 km (0.107 R)
• M11: 20,354,735 km (0.099 R)
• M12: 23,143,389 km (0.079 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: 467 - 14,631 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit