🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.75 AU - 0.79 AU

Year: 236 Days

Day: 44.6 Hours

Environment

Temp: 173 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.16 AU - 3.26 AU

Year: 2012 Days

Day: 26.1 Hours

Environment

Temp: -89 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,025,759 km

• M1: 885,470 km (0.025 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.23 AU - 5.55 AU

Year: 3783 Days

Day: 17.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 5.17 AU - 5.45 AU

Year: 4281 Days

Day: 35.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,025,759 km

• M1: 36,651 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.7

Radius: 9.7

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 5.03 AU - 7.63 AU

Year: 5572 Days

Day: 12.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 36,025,759 km

• M1: 125,662 km (0.073 R)
• M2: 530,624 km (0.088 R)
• M3: 1,512,584 km (0.058 R)
• M4: 1,936,993 km (0.116 R)
• M5: 2,289,296 km (0.045 R)
• M6: 2,659,401 km (0.059 R)
• M7: 3,567,012 km (0.102 R)
• M8: 4,238,257 km (0.115 R)
• M9: 6,785,909 km (0.108 R)
• M10: 8,353,994 km (0.091 R)
• M11: 9,385,621 km (0.094 R)
• M12: 11,022,820 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.3

Radius: 14.4

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 6 AU - 7.04 AU

Year: 5824 Days

Day: 6.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 36,025,759 km

• M1: 179,069 km (0.087 R)
• M2: 838,646 km (0.069 R)
• M3: 1,310,178 km (0.054 R)
• M4: 2,305,453 km (0.119 R)
• M5: 3,232,660 km (0.086 R)
• M6: 4,448,293 km (0.073 R)
• M7: 6,045,998 km (0.119 R)
• M8: 7,209,421 km (0.113 R)
• M9: 9,185,160 km (0.11 R)
• M10: 11,954,964 km (0.091 R)
• M11: 12,421,859 km (0.073 R)
• M12: 13,063,335 km (0.117 R)
• M13: 14,009,691 km (0.071 R)
• M14: 14,646,230 km (0.094 R)
• M15: 16,039,435 km (0.044 R)
• M16: 19,018,527 km (0.086 R)
• M17: 20,088,750 km (0.094 R)
• M18: 21,274,164 km (0.092 R)
• M19: 21,884,074 km (0.086 R)
• M20: 28,001,580 km (0.104 R)
• M21: 29,292,609 km (0.114 R)
• M22: 31,205,218 km (0.105 R)
• M23: 31,993,150 km (0.037 R)
• M24: 34,021,099 km (0.113 R)
• M25: 34,645,820 km (0.093 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 15,708 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit