🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.74 AU - 1.02 AU

Year: 306 Days

Day: 13 Hours

Environment

Temp: 82 °C

Axial Tilt: 13.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.71 AU - 1.07 AU

Year: 311 Days

Day: 43 Hours

Environment

Temp: 145 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,016,259 km

• M1: 38,596 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.75 AU - 2.45 AU

Year: 1129 Days

Day: 30.8 Hours

Environment

Temp: -73 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.5

Radius: 12

Gravity: 6.38 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 8.74 AU - 11 AU

Year: 11500 Days

Day: 12.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 58,016,259 km

• M1: 150,944 km (0.095 R)
• M2: 584,928 km (0.101 R)
• M3: 1,201,869 km (0.116 R)
• M4: 2,045,452 km (0.114 R)
• M5: 2,738,090 km (0.065 R)
• M6: 3,880,569 km (0.088 R)
• M7: 4,879,733 km (0.119 R)
• M8: 5,892,660 km (0.105 R)
• M9: 8,285,777 km (0.087 R)
• M10: 8,764,341 km (0.108 R)
• M11: 9,160,326 km (0.083 R)
• M12: 10,257,328 km (0.063 R)
• M13: 11,615,826 km (0.116 R)
• M14: 13,940,577 km (0.07 R)
• M15: 15,389,881 km (0.03 R)
• M16: 16,559,886 km (0.111 R)
• M17: 18,344,439 km (0.068 R)
• M18: 20,512,411 km (0.073 R)
• M19: 21,301,091 km (0.116 R)
• M20: 22,109,967 km (0.065 R)
• M21: 23,408,776 km (0.048 R)
• M22: 25,954,632 km (0.094 R)
• M23: 33,717,565 km (0.041 R)
• M24: 34,324,932 km (0.102 R)
• M25: 38,650,405 km (0.109 R)
• M26: 39,315,667 km (0.104 R)
• M27: 41,774,308 km (0.082 R)
• M28: 44,188,817 km (0.115 R)
• M29: 48,059,363 km (0.116 R)
• M30: 49,294,443 km (0.072 R)
• M31: 55,114,997 km (0.088 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 14,784 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit