🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.81 AU - 0.85 AU

Year: 345 Days

Day: 13.1 Hours

Environment

Temp: -47 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.22 AU - 1.7 AU

Year: 805 Days

Day: 44.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 18,124,986 km

• M1: 23,636 km (0.115 R)
• M2: 36,801 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.74 AU - 1.9 AU

Year: 1121 Days

Day: 27.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,124,986 km

• M1: 50,265 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.2

Radius: 8.6

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.81 AU - 2.65 AU

Year: 1520 Days

Day: 7.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 18,124,986 km

• M1: 107,561 km (0.116 R)
• M2: 561,740 km (0.095 R)
• M3: 1,024,147 km (0.103 R)
• M4: 1,516,623 km (0.111 R)
• M5: 1,833,023 km (0.103 R)
• M6: 2,677,951 km (0.079 R)
• M7: 3,072,441 km (0.092 R)
• M8: 3,366,850 km (0.12 R)
• M9: 3,810,856 km (0.117 R)
• M10: 4,855,049 km (0.095 R)
• M11: 5,276,616 km (0.078 R)
• M12: 7,010,306 km (0.059 R)
• M13: 7,951,725 km (0.035 R)
• M14: 9,987,752 km (0.075 R)
• M15: 10,341,701 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.4

Radius: 14.3

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.67 AU - 3.53 AU

Year: 2492 Days

Day: 14.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 18,124,986 km

• M1: 185,352 km (0.115 R)
• M2: 895,792 km (0.077 R)
• M3: 1,604,736 km (0.103 R)
• M4: 2,434,705 km (0.087 R)
• M5: 2,972,510 km (0.058 R)
• M6: 3,920,362 km (0.12 R)
• M7: 4,517,556 km (0.08 R)
• M8: 4,993,727 km (0.081 R)
• M9: 5,624,132 km (0.101 R)
• M10: 6,738,038 km (0.099 R)
• M11: 7,628,743 km (0.059 R)
• M12: 8,727,540 km (0.095 R)
• M13: 9,195,632 km (0.043 R)
• M14: 10,588,836 km (0.053 R)
• M15: 11,083,407 km (0.1 R)
• M16: 11,593,237 km (0.104 R)
• M17: 12,242,342 km (0.093 R)
• M18: 13,130,953 km (0.072 R)
• M19: 15,613,979 km (0.059 R)
• M20: 16,305,719 km (0.063 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 16,331 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit