🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.63 AU - 0.83 AU

Year: 236 Days

Day: 34.4 Hours

Environment

Temp: 101 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.64 AU - 0.84 AU

Year: 241 Days

Day: 38.1 Hours

Environment

Temp: 138 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.68 AU - 0.98 AU

Year: 286 Days

Day: 38.6 Hours

Environment

Temp: 128 °C

Axial Tilt: 49.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.08 AU - 1.76 AU

Year: 641 Days

Day: 17.7 Hours

Environment

Temp: -53 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.2

Radius: 14.6

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 5.79 AU - 8.25 AU

Year: 7045 Days

Day: 7.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 31,671,841 km

• M1: 181,761 km (0.039 R)
• M2: 780,901 km (0.069 R)
• M3: 1,323,492 km (0.066 R)
• M4: 2,137,155 km (0.103 R)
• M5: 2,720,437 km (0.107 R)
• M6: 3,266,769 km (0.076 R)
• M7: 3,796,345 km (0.086 R)
• M8: 4,432,884 km (0.088 R)
• M9: 5,307,284 km (0.105 R)
• M10: 6,013,386 km (0.1 R)
• M11: 8,018,147 km (0.111 R)
• M12: 8,475,318 km (0.104 R)
• M13: 11,075,628 km (0.081 R)
• M14: 12,431,882 km (0.116 R)
• M15: 15,182,837 km (0.062 R)
• M16: 16,486,583 km (0.049 R)
• M17: 17,103,375 km (0.068 R)
• M18: 17,735,576 km (0.111 R)
• M19: 21,861,485 km (0.102 R)
• M20: 22,381,188 km (0.076 R)
• M21: 23,368,235 km (0.064 R)
• M22: 30,367,620 km (0.116 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 18,687 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit