🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.54 AU - 0.58 AU

Year: 147 Days

Day: 35 Hours

Environment

Temp: 255 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.22 AU - 3.32 AU

Year: 1620 Days

Day: 36.4 Hours

Environment

Temp: -86 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.49 AU - 3.89 AU

Year: 2491 Days

Day: 36.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,076,870 km

• M1: 1,957,189 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.6

Radius: 10.9

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 6.48 AU - 8.44 AU

Year: 7161 Days

Day: 7 Hours

Environment

Temp: -151 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 44,076,870 km

• M1: 135,685 km (0.108 R)
• M2: 533,915 km (0.08 R)
• M3: 875,896 km (0.045 R)
• M4: 1,545,047 km (0.078 R)
• M5: 2,188,467 km (0.115 R)
• M6: 5,112,358 km (0.116 R)
• M7: 6,152,362 km (0.046 R)
• M8: 7,256,993 km (0.079 R)
• M9: 7,950,379 km (0.04 R)
• M10: 11,364,053 km (0.111 R)
• M11: 14,718,336 km (0.108 R)
• M12: 15,889,089 km (0.108 R)
• M13: 18,085,784 km (0.092 R)
• M14: 23,695,854 km (0.041 R)
• M15: 24,249,815 km (0.074 R)
• M16: 28,639,764 km (0.11 R)
• M17: 29,906,410 km (0.084 R)
• M18: 30,646,769 km (0.106 R)
• M19: 32,067,949 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212

Radius: 13

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 11.9 AU - 13.44 AU

Year: 15851 Days

Day: 14.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 44,076,870 km

• M1: 162,014 km (0.097 R)
• M2: 668,553 km (0.076 R)
• M3: 1,095,056 km (0.108 R)
• M4: 2,028,398 km (0.11 R)
• M5: 2,440,689 km (0.066 R)
• M6: 3,035,939 km (0.061 R)
• M7: 3,751,615 km (0.117 R)
• M8: 4,408,350 km (0.116 R)
• M9: 5,455,834 km (0.034 R)
• M10: 8,380,323 km (0.103 R)
• M11: 10,780,621 km (0.106 R)
• M12: 11,247,516 km (0.109 R)
• M13: 12,277,647 km (0.113 R)
• M14: 14,153,604 km (0.025 R)
• M15: 14,651,017 km (0.057 R)
• M16: 15,615,175 km (0.082 R)
• M17: 18,393,507 km (0.099 R)
• M18: 19,668,530 km (0.05 R)
• M19: 22,394,203 km (0.083 R)
• M20: 23,760,331 km (0.065 R)
• M21: 24,641,911 km (0.118 R)
• M22: 25,090,704 km (0.097 R)
• M23: 29,279,894 km (0.105 R)
• M24: 32,389,734 km (0.066 R)
• M25: 34,693,541 km (0.049 R)
• M26: 37,339,928 km (0.089 R)
• M27: 40,490,309 km (0.103 R)
• M28: 42,772,574 km (0.053 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 19,953 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit