🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.48 AU - 0.56 AU

Year: 134 Days

Day: 23.2 Hours

Environment

Temp: 196 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.54 AU - 0.58 AU

Year: 149 Days

Day: 37.3 Hours

Environment

Temp: 265 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 41,210,915 km

• M1: 18,550 km (0.078 R)
• M2: 164,109 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.44 AU - 1.8 AU

Year: 735 Days

Day: 18 Hours

Environment

Temp: -35 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.55 AU - 2.29 AU

Year: 948 Days

Day: 30.4 Hours

Environment

Temp: -44 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 4.06 AU - 5.02 AU

Year: 3448 Days

Day: 17.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.7

Radius: 9.5

Gravity: 7.64 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 7.17 AU - 8.67 AU

Year: 7945 Days

Day: 7.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 41,210,915 km

• M1: 119,977 km (0.118 R)
• M2: 598,840 km (0.061 R)
• M3: 963,410 km (0.067 R)
• M4: 1,439,580 km (0.102 R)
• M5: 2,199,687 km (0.114 R)
• M6: 2,574,579 km (0.088 R)
• M7: 3,642,559 km (0.106 R)
• M8: 3,988,878 km (0.028 R)
• M9: 4,662,666 km (0.073 R)
• M10: 5,132,404 km (0.101 R)
• M11: 5,473,487 km (0.083 R)
• M12: 9,128,013 km (0.057 R)
• M13: 10,344,394 km (0.119 R)
• M14: 11,042,567 km (0.063 R)
• M15: 11,932,225 km (0.096 R)
• M16: 16,301,830 km (0.034 R)
• M17: 17,246,989 km (0.096 R)
• M18: 17,663,021 km (0.079 R)
• M19: 19,024,960 km (0.057 R)
• M20: 19,543,915 km (0.072 R)
• M21: 20,765,680 km (0.099 R)
• M22: 21,315,901 km (0.081 R)
• M23: 22,281,705 km (0.118 R)
• M24: 23,276,381 km (0.103 R)
• M25: 24,041,724 km (0.099 R)
• M26: 26,713,991 km (0.081 R)
• M27: 28,698,407 km (0.096 R)
• M28: 32,535,742 km (0.115 R)
• M29: 35,238,975 km (0.083 R)
• M30: 36,134,618 km (0.05 R)
• M31: 36,930,778 km (0.079 R)
• M32: 37,738,456 km (0.097 R)
• M33: 38,088,366 km (0.079 R)
• M34: 38,675,986 km (0.111 R)
• M35: 39,749,201 km (0.092 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 19,363 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit