🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.51 AU - 0.75 AU

Year: 187 Days

Day: 28.9 Hours

Environment

Temp: 123 °C

Axial Tilt: 45.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.77 AU - 0.93 AU

Year: 294 Days

Day: 46.1 Hours

Environment

Temp: 136 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 55,922,620 km

• M1: 294,558 km (0.113 R)
• M2: 320,139 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.2 AU - 2 AU

Year: 758 Days

Day: 36.9 Hours

Environment

Temp: -51 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.05 AU - 2.53 AU

Year: 1299 Days

Day: 41.3 Hours

Environment

Temp: -93 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.5 AU - 3.02 AU

Year: 1718 Days

Day: 44.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,922,620 km

• M1: 61,186 km (0.07 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.12 AU - 3.86 AU

Year: 2443 Days

Day: 32.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.3

Radius: 13.3

Gravity: 0.06 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 7.05 AU - 11.55 AU

Year: 10628 Days

Day: 11.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 55,922,620 km

• M1: 165,754 km (0.036 R)
• M2: 875,596 km (0.108 R)
• M3: 1,459,327 km (0.111 R)
• M4: 3,198,103 km (0.071 R)
• M5: 4,022,687 km (0.036 R)
• M6: 6,163,283 km (0.095 R)
• M7: 7,867,950 km (0.071 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.1

Radius: 10.8

Gravity: 6.93 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 9.14 AU - 10.58 AU

Year: 11602 Days

Day: 13.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 164.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 55,922,620 km

• M1: 135,835 km (0.107 R)
• M2: 665,860 km (0.104 R)
• M3: 1,070,223 km (0.042 R)
• M4: 1,412,204 km (0.072 R)
• M5: 1,764,357 km (0.071 R)
• M6: 2,758,884 km (0.048 R)
• M7: 4,150,593 km (0.09 R)
• M8: 5,320,448 km (0.1 R)
• M9: 5,779,863 km (0.045 R)
• M10: 7,149,731 km (0.082 R)
• M11: 7,578,329 km (0.108 R)
• M12: 9,827,084 km (0.079 R)
• M13: 11,075,628 km (0.07 R)
• M14: 11,533,846 km (0.098 R)
• M15: 13,754,477 km (0.07 R)
• M16: 15,455,106 km (0.063 R)
• M17: 18,065,738 km (0.115 R)
• M18: 23,669,973 km (0.104 R)
• M19: 24,720,899 km (0.108 R)
• M20: 25,603,526 km (0.054 R)
• M21: 27,535,732 km (0.081 R)
• M22: 30,002,601 km (0.067 R)
• M23: 40,398,606 km (0.119 R)
• M24: 42,174,781 km (0.114 R)
• M25: 43,717,883 km (0.098 R)
• M26: 49,031,001 km (0.1 R)
• M27: 52,001,566 km (0.064 R)
• M28: 55,755,426 km (0.057 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 14,000 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit