🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.49 AU - 0.81 AU

Year: 189 Days

Day: 39.2 Hours

Environment

Temp: 159 °C

Axial Tilt: 74.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,483,555 km

• M1: 254,915 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.55 AU - 0.79 AU

Year: 197 Days

Day: 32 Hours

Environment

Temp: 200 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.25 AU - 2.01 AU

Year: 749 Days

Day: 47.8 Hours

Environment

Temp: -30 °C

Axial Tilt: 37.3 °

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: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.01 AU - 2.43 AU

Year: 1190 Days

Day: 40.3 Hours

Environment

Temp: -65 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,483,555 km

• M1: 41,887 km (0.086 R)
• M2: 160,668 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.6

Radius: 14.6

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 6.5 AU - 7.78 AU

Year: 6866 Days

Day: 13.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 58,483,555 km

• M1: 218,862 km (0.108 R)
• M2: 674,238 km (0.06 R)
• M3: 1,432,100 km (0.095 R)
• M4: 2,032,437 km (0.045 R)
• M5: 2,953,660 km (0.083 R)
• M6: 4,155,679 km (0.112 R)
• M7: 4,785,785 km (0.109 R)
• M8: 9,289,429 km (0.114 R)
• M9: 9,760,363 km (0.028 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.8

Radius: 9

Gravity: 8.86 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 10.5 AU - 11.54 AU

Year: 13166 Days

Day: 11.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 58,483,555 km

• M1: 112,198 km (0.098 R)
• M2: 725,101 km (0.08 R)
• M3: 1,034,918 km (0.081 R)
• M4: 1,379,592 km (0.042 R)
• M5: 1,936,395 km (0.082 R)
• M6: 2,701,438 km (0.052 R)
• M7: 3,044,765 km (0.111 R)
• M8: 5,186,708 km (0.074 R)
• M9: 6,211,004 km (0.116 R)
• M10: 10,144,830 km (0.106 R)
• M11: 10,528,549 km (0.104 R)
• M12: 13,623,579 km (0.108 R)
• M13: 14,707,565 km (0.086 R)
• M14: 15,921,253 km (0.105 R)
• M15: 17,904,771 km (0.088 R)
• M16: 18,709,757 km (0.109 R)
• M17: 19,877,069 km (0.03 R)
• M18: 20,565,518 km (0.086 R)
• M19: 22,172,499 km (0.089 R)
• M20: 24,540,932 km (0.07 R)
• M21: 34,094,851 km (0.088 R)
• M22: 36,340,315 km (0.075 R)
• M23: 37,110,145 km (0.111 R)
• M24: 38,022,094 km (0.101 R)
• M25: 40,162,391 km (0.101 R)
• M26: 40,572,439 km (0.072 R)
• M27: 44,389,727 km (0.118 R)
• M28: 49,842,869 km (0.069 R)
• M29: 50,633,943 km (0.112 R)
• M30: 53,386,095 km (0.099 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 549 - 20,110 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit