🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.5 AU - 0.56 AU

Year: 140 Days

Day: 31.1 Hours

Environment

Temp: 221 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.5 AU - 0.66 AU

Year: 160 Days

Day: 19.4 Hours

Environment

Temp: 187 °C

Axial Tilt: 29.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,527,339 km

• M1: 105,915 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.46 AU - 0.7 AU

Year: 160 Days

Day: 31.9 Hours

Environment

Temp: 245 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.51 AU - 0.71 AU

Year: 172 Days

Day: 32.5 Hours

Environment

Temp: 215 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.51 AU - 0.81 AU

Year: 194 Days

Day: 35.2 Hours

Environment

Temp: 125 °C

Axial Tilt: 8.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.93 AU - 0.95 AU

Year: 330 Days

Day: 38.6 Hours

Environment

Temp: 167 °C

Axial Tilt: 0.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 41,527,339 km

• M1: 20,645 km (0.102 R)
• M2: 89,160 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.9

Radius: 12.8

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 6.53 AU - 7.91 AU

Year: 7016 Days

Day: 6.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 41,527,339 km

• M1: 165,006 km (0.052 R)
• M2: 752,776 km (0.109 R)
• M3: 1,157,738 km (0.119 R)
• M4: 1,579,305 km (0.054 R)
• M5: 2,121,597 km (0.081 R)
• M6: 2,632,025 km (0.065 R)
• M7: 3,611,442 km (0.081 R)
• M8: 6,637,059 km (0.111 R)
• M9: 7,155,117 km (0.061 R)
• M10: 8,064,821 km (0.076 R)
• M11: 8,785,584 km (0.081 R)
• M12: 9,595,207 km (0.03 R)
• M13: 10,503,117 km (0.029 R)
• M14: 11,259,783 km (0.052 R)
• M15: 13,224,153 km (0.106 R)
• M16: 14,348,530 km (0.081 R)
• M17: 17,333,606 km (0.102 R)
• M18: 19,118,757 km (0.038 R)
• M19: 20,478,004 km (0.104 R)
• M20: 21,498,860 km (0.117 R)
• M21: 26,197,280 km (0.104 R)
• M22: 31,332,975 km (0.088 R)
• M23: 36,077,172 km (0.11 R)
• M24: 41,403,305 km (0.078 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 15,968 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit