🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.49 AU - 0.69 AU

Year: 166 Days

Day: 45.3 Hours

Environment

Temp: 164 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 10,560,941 km

• M1: 364,420 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.67 AU - 1.71 AU

Year: 806 Days

Day: 21.2 Hours

Environment

Temp: -57 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 10,560,941 km

• M1: 111,151 km (0.091 R)
• M2: 1,477,429 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.62 AU - 1.82 AU

Year: 828 Days

Day: 21.1 Hours

Environment

Temp: -58 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.97 AU - 2.03 AU

Year: 1038 Days

Day: 20.1 Hours

Environment

Temp: -72 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.28 AU - 2.74 AU

Year: 1460 Days

Day: 14.6 Hours

Environment

Temp: -81 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.6

Radius: 11.1

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 6.3 AU - 7.22 AU

Year: 6452 Days

Day: 15 Hours

Environment

Temp: -153 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 10,560,941 km

• M1: 153,487 km (0.082 R)
• M2: 310,715 km (0.065 R)
• M3: 414,835 km (0.105 R)
• M4: 620,981 km (0.107 R)
• M5: 1,021,753 km (0.114 R)
• M6: 1,177,186 km (0.085 R)
• M7: 1,325,437 km (0.025 R)
• M8: 1,472,342 km (0.104 R)
• M9: 1,600,398 km (0.057 R)
• M10: 1,782,608 km (0.096 R)
• M11: 1,867,879 km (0.092 R)
• M12: 2,186,223 km (0.035 R)
• M13: 2,268,502 km (0.115 R)
• M14: 2,342,703 km (0.115 R)
• M15: 2,445,925 km (0.102 R)
• M16: 2,550,793 km (0.104 R)
• M17: 2,794,638 km (0.038 R)
• M18: 3,169,680 km (0.103 R)
• M19: 3,358,023 km (0.072 R)
• M20: 3,485,780 km (0.089 R)
• M21: 3,571,799 km (0.086 R)
• M22: 3,735,010 km (0.057 R)
• M23: 3,834,193 km (0.101 R)
• M24: 3,967,784 km (0.107 R)
• M25: 4,193,827 km (0.118 R)
• M26: 4,825,579 km (0.043 R)
• M27: 4,957,973 km (0.098 R)
• M28: 5,091,564 km (0.096 R)
• M29: 5,226,351 km (0.106 R)
• M30: 5,387,319 km (0.103 R)
• M31: 5,739,322 km (0.115 R)
• M32: 6,034,180 km (0.064 R)
• M33: 6,229,255 km (0.114 R)
• M34: 6,307,794 km (0.081 R)
• M35: 6,665,632 km (0.054 R)
• M36: 7,153,022 km (0.102 R)
• M37: 7,304,266 km (0.102 R)
• M38: 7,835,039 km (0.101 R)
• M39: 8,845,124 km (0.083 R)
• M40: 9,245,747 km (0.114 R)
• M41: 9,819,604 km (0.11 R)
• M42: 9,972,493 km (0.036 R)
• M43: 10,498,479 km (0.082 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 13,562 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit