🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.73 AU - 0.83 AU

Year: 257 Days

Day: 34.3 Hours

Environment

Temp: 106 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,503,024 km

• M1: 26,030 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.83 AU - 1.03 AU

Year: 334 Days

Day: 26.4 Hours

Environment

Temp: 33 °C

Axial Tilt: 18.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 44,503,024 km

• M1: 50,714 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.32 AU - 3.3 AU

Year: 1756 Days

Day: 36.4 Hours

Environment

Temp: -105 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.71 AU - 3.77 AU

Year: 2174 Days

Day: 45.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,503,024 km

• M1: 178,321 km (0.038 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.2

Radius: 10.6

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 5.1 AU - 8.42 AU

Year: 6552 Days

Day: 7.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 44,503,024 km

• M1: 137,929 km (0.05 R)
• M2: 627,114 km (0.096 R)
• M3: 1,205,160 km (0.077 R)
• M4: 1,876,406 km (0.086 R)
• M5: 2,360,505 km (0.111 R)
• M6: 2,763,821 km (0.079 R)
• M7: 3,434,917 km (0.075 R)
• M8: 4,093,895 km (0.112 R)
• M9: 8,994,871 km (0.094 R)
• M10: 12,935,129 km (0.097 R)
• M11: 13,767,642 km (0.118 R)
• M12: 15,082,757 km (0.109 R)
• M13: 16,600,128 km (0.087 R)
• M14: 17,395,839 km (0.119 R)
• M15: 17,771,629 km (0.11 R)
• M16: 18,539,365 km (0.059 R)
• M17: 21,187,846 km (0.093 R)
• M18: 23,012,491 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.3

Radius: 14.7

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 8.72 AU - 13.72 AU

Year: 14010 Days

Day: 5.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 44,503,024 km

• M1: 182,809 km (0.111 R)
• M2: 758,012 km (0.093 R)
• M3: 4,114,689 km (0.117 R)
• M4: 6,271,891 km (0.056 R)
• M5: 8,652,591 km (0.092 R)
• M6: 9,147,162 km (0.106 R)
• M7: 14,869,430 km (0.06 R)
• M8: 20,893,138 km (0.111 R)
• M9: 27,981,384 km (0.113 R)
• M10: 31,007,749 km (0.1 R)
• M11: 32,492,209 km (0.095 R)
• M12: 33,471,327 km (0.06 R)
• M13: 35,832,131 km (0.07 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 235 - 12,466 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit