🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.46 AU - 0.68 AU

Year: 162 Days

Day: 16.7 Hours

Environment

Temp: 134 °C

Axial Tilt: 29 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.6 AU - 1.7 AU

Year: 798 Days

Day: 29.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.61 AU - 2.01 AU

Year: 917 Days

Day: 32.2 Hours

Environment

Temp: -57 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,292,658 km

• M1: 726,148 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.91 AU - 2.63 AU

Year: 1288 Days

Day: 32 Hours

Environment

Temp: -85 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.6 AU - 3.34 AU

Year: 1928 Days

Day: 41 Hours

Environment

Temp: -114 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709

Radius: 10.6

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 8.48 AU - 9.98 AU

Year: 10564 Days

Day: 11.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 50,292,658 km

• M1: 131,796 km (0.099 R)
• M2: 1,034,020 km (0.113 R)
• M3: 1,393,504 km (0.069 R)
• M4: 1,744,910 km (0.051 R)
• M5: 2,173,807 km (0.076 R)
• M6: 3,390,486 km (0.098 R)
• M7: 4,492,723 km (0.067 R)
• M8: 4,982,507 km (0.119 R)
• M9: 5,748,897 km (0.073 R)
• M10: 6,903,792 km (0.079 R)
• M11: 7,348,846 km (0.118 R)
• M12: 9,817,959 km (0.062 R)
• M13: 10,329,434 km (0.085 R)
• M14: 13,404,867 km (0.108 R)
• M15: 17,559,200 km (0.096 R)
• M16: 18,544,002 km (0.094 R)
• M17: 19,806,010 km (0.044 R)
• M18: 20,956,717 km (0.115 R)
• M19: 25,145,906 km (0.104 R)
• M20: 27,286,053 km (0.1 R)
• M21: 29,756,363 km (0.102 R)
• M22: 31,045,747 km (0.118 R)
• M23: 32,148,283 km (0.08 R)
• M24: 36,821,122 km (0.118 R)
• M25: 46,767,137 km (0.114 R)
• M26: 47,487,450 km (0.06 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 19,960 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit