🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.74 AU - 1.04 AU

Year: 311 Days

Day: 22.5 Hours

Environment

Temp: 80 °C

Axial Tilt: 44.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.45 AU - 1.59 AU

Year: 695 Days

Day: 38.8 Hours

Environment

Temp: -51 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,369,698 km

• M1: 39,943 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.47 AU - 2.63 AU

Year: 1510 Days

Day: 12.7 Hours

Environment

Temp: -90 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,369,698 km

• M1: 965,056 km (0.056 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.49 AU - 5.05 AU

Year: 3272 Days

Day: 17.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.3

Radius: 11.6

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 8.37 AU - 11.23 AU

Year: 11377 Days

Day: 9.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 57,369,698 km

• M1: 144,362 km (0.098 R)
• M2: 524,490 km (0.085 R)
• M3: 886,966 km (0.118 R)
• M4: 1,482,964 km (0.109 R)
• M5: 1,898,995 km (0.072 R)
• M6: 2,334,475 km (0.109 R)
• M7: 2,726,122 km (0.065 R)
• M8: 4,323,678 km (0.116 R)
• M9: 5,428,757 km (0.104 R)
• M10: 7,211,964 km (0.062 R)
• M11: 8,098,182 km (0.108 R)
• M12: 8,956,425 km (0.046 R)
• M13: 10,247,903 km (0.037 R)
• M14: 11,483,731 km (0.085 R)
• M15: 13,782,751 km (0.067 R)
• M16: 16,225,235 km (0.1 R)
• M17: 19,856,873 km (0.054 R)
• M18: 20,974,070 km (0.082 R)
• M19: 22,681,580 km (0.028 R)
• M20: 23,711,412 km (0.102 R)
• M21: 24,674,523 km (0.089 R)
• M22: 26,167,959 km (0.103 R)
• M23: 28,251,558 km (0.111 R)
• M24: 30,107,918 km (0.113 R)
• M25: 38,087,917 km (0.063 R)
• M26: 39,542,008 km (0.08 R)
• M27: 50,457,866 km (0.047 R)
• M28: 50,932,091 km (0.114 R)
• M29: 57,369,736 km (0.091 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: 315 - 13,461 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit