🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.99 AU - 1.57 AU

Year: 529 Days

Day: 35.8 Hours

Environment

Temp: 10 °C

Axial Tilt: 18.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.42 AU - 1.62 AU

Year: 684 Days

Day: 20.1 Hours

Environment

Temp: -47 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 16,325,011 km

• M1: 809,624 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.03 AU - 2.49 AU

Year: 1241 Days

Day: 22.4 Hours

Environment

Temp: -71 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 16,325,011 km

• M1: 28,124 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.36 AU - 3.18 AU

Year: 1684 Days

Day: 26.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.9

Radius: 8.5

Gravity: 9.41 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 5 AU - 6.28 AU

Year: 4892 Days

Day: 7.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 16,325,011 km

• M1: 105,766 km (0.096 R)
• M2: 514,617 km (0.105 R)
• M3: 812,316 km (0.098 R)
• M4: 1,140,085 km (0.069 R)
• M5: 2,114,716 km (0.118 R)
• M6: 3,585,861 km (0.088 R)
• M7: 3,960,753 km (0.096 R)
• M8: 4,712,034 km (0.06 R)
• M9: 6,623,745 km (0.104 R)
• M10: 8,006,478 km (0.106 R)
• M11: 8,418,171 km (0.108 R)
• M12: 9,203,111 km (0.112 R)
• M13: 10,426,822 km (0.096 R)
• M14: 12,189,982 km (0.054 R)
• M15: 12,485,438 km (0.118 R)
• M16: 13,505,247 km (0.114 R)
• M17: 15,194,357 km (0.093 R)
• M18: 15,709,871 km (0.033 R)
• M19: 16,836,792 km (0.09 R)
• M20: 17,701,018 km (0.079 R)
• M21: 18,724,417 km (0.112 R)
• M22: 20,818,937 km (0.099 R)
• M23: 23,976,051 km (0.114 R)
• M24: 24,674,972 km (0.09 R)
• M25: 24,989,876 km (0.044 R)
• M26: 28,203,238 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.4

Radius: 11.3

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 6.86 AU - 7.28 AU

Year: 6866 Days

Day: 8.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 16,325,011 km

• M1: 149,149 km (0.112 R)
• M2: 732,730 km (0.108 R)
• M3: 1,547,590 km (0.06 R)
• M4: 1,930,411 km (0.119 R)
• M5: 2,618,860 km (0.06 R)
• M6: 3,169,380 km (0.05 R)
• M7: 3,671,431 km (0.118 R)
• M8: 4,921,620 km (0.108 R)
• M9: 6,566,898 km (0.116 R)
• M10: 8,805,480 km (0.054 R)
• M11: 10,009,893 km (0.041 R)
• M12: 11,320,819 km (0.062 R)
• M13: 12,057,439 km (0.099 R)
• M14: 14,820,511 km (0.073 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: 397 - 20,392 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit