🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.57 AU - 0.61 AU

Year: 191 Days

Day: 13.6 Hours

Environment

Temp: 31 °C

Axial Tilt: 12.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 35,848,187 km

• M1: 31,864 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.66 AU - 1.08 AU

Year: 342 Days

Day: 33.8 Hours

Environment

Temp: -27 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.35 AU - 2.69 AU

Year: 1687 Days

Day: 29.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 107.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.4

Radius: 11

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 5.48 AU - 7.16 AU

Year: 6701 Days

Day: 8.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 35,848,187 km

• M1: 136,882 km (0.106 R)
• M2: 482,154 km (0.056 R)
• M3: 878,738 km (0.083 R)
• M4: 2,325,200 km (0.078 R)
• M5: 2,813,936 km (0.051 R)
• M6: 3,665,597 km (0.117 R)
• M7: 4,285,829 km (0.092 R)
• M8: 5,228,745 km (0.108 R)
• M9: 5,791,083 km (0.098 R)
• M10: 7,036,934 km (0.117 R)
• M11: 9,078,048 km (0.096 R)
• M12: 9,420,926 km (0.078 R)
• M13: 9,772,331 km (0.082 R)
• M14: 12,298,890 km (0.117 R)
• M15: 13,052,863 km (0.101 R)
• M16: 15,936,512 km (0.114 R)
• M17: 17,351,408 km (0.055 R)
• M18: 18,664,429 km (0.065 R)
• M19: 23,926,983 km (0.12 R)
• M20: 24,804,374 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 39.7

Radius: 3.1

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 13.32 AU - 18.58 AU

Year: 26866 Days

Day: 21.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 35,848,187 km

• M1: 70,161 km (0.104 R)
• M2: 188,045 km (0.042 R)
• M3: 308,172 km (0.116 R)
• M4: 611,556 km (0.079 R)
• M5: 995,723 km (0.065 R)
• M6: 1,483,562 km (0.105 R)
• M7: 2,114,117 km (0.109 R)
• M8: 2,347,639 km (0.108 R)
• M9: 2,885,743 km (0.081 R)
• M10: 3,780,189 km (0.11 R)
• M11: 4,251,571 km (0.107 R)
• M12: 4,355,542 km (0.095 R)
• M13: 5,491,439 km (0.111 R)
• M14: 6,394,860 km (0.064 R)
• M15: 8,992,627 km (0.117 R)
• M16: 9,558,406 km (0.048 R)
• M17: 14,315,469 km (0.098 R)
• M18: 14,845,644 km (0.115 R)
• M19: 15,085,449 km (0.106 R)
• M20: 20,440,155 km (0.116 R)
• M21: 26,230,939 km (0.074 R)
• M22: 28,105,401 km (0.068 R)
• M23: 31,919,099 km (0.088 R)
• M24: 35,740,876 km (0.04 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 19,600 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit