🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.86 AU - 1.16 AU

Year: 367 Days

Day: 36.7 Hours

Environment

Temp: 38 °C

Axial Tilt: 12.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.43 AU - 2.03 AU

Year: 823 Days

Day: 26.9 Hours

Environment

Temp: -42 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,700,007 km

• M1: 135,835 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.38 AU - 2.22 AU

Year: 873 Days

Day: 13.5 Hours

Environment

Temp: -51 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.95 AU - 3.63 AU

Year: 2158 Days

Day: 32.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.1

Radius: 11.4

Gravity: 7.09 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 4.28 AU - 6.08 AU

Year: 4264 Days

Day: 5.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 66,700,007 km

• M1: 141,968 km (0.106 R)
• M2: 564,582 km (0.05 R)
• M3: 979,866 km (0.077 R)
• M4: 1,345,483 km (0.116 R)
• M5: 1,938,489 km (0.075 R)
• M6: 2,563,360 km (0.101 R)
• M7: 3,083,212 km (0.097 R)
• M8: 3,544,722 km (0.108 R)
• M9: 4,192,480 km (0.087 R)
• M10: 5,579,103 km (0.094 R)
• M11: 6,113,616 km (0.081 R)
• M12: 6,520,522 km (0.073 R)
• M13: 6,979,189 km (0.097 R)
• M14: 8,071,703 km (0.036 R)
• M15: 8,600,980 km (0.112 R)
• M16: 11,182,740 km (0.051 R)
• M17: 12,725,842 km (0.045 R)
• M18: 23,444,978 km (0.068 R)
• M19: 26,122,182 km (0.099 R)
• M20: 27,619,058 km (0.072 R)
• M21: 28,130,533 km (0.04 R)
• M22: 28,648,291 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.1

Radius: 13.9

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 9.77 AU - 12.67 AU

Year: 13592 Days

Day: 12.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 95.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 66,700,007 km

• M1: 182,210 km (0.117 R)
• M2: 666,159 km (0.111 R)
• M3: 1,453,493 km (0.035 R)
• M4: 2,079,111 km (0.062 R)
• M5: 3,149,185 km (0.113 R)
• M6: 4,149,695 km (0.073 R)
• M7: 4,757,960 km (0.038 R)
• M8: 6,035,376 km (0.09 R)
• M9: 8,488,782 km (0.087 R)
• M10: 10,189,709 km (0.051 R)
• M11: 12,171,881 km (0.106 R)
• M12: 13,836,157 km (0.089 R)
• M13: 14,759,326 km (0.082 R)
• M14: 18,612,069 km (0.052 R)
• M15: 39,744,713 km (0.068 R)
• M16: 42,193,331 km (0.085 R)
• M17: 45,664,002 km (0.051 R)
• M18: 52,485,216 km (0.097 R)
• M19: 61,455,553 km (0.086 R)
• M20: 63,944,862 km (0.109 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 17,545 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit