🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.98 AU - 1.2 AU

Year: 412 Days

Day: 26.4 Hours

Environment

Temp: 23 °C

Axial Tilt: 43.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.33 AU - 2.19 AU

Year: 844 Days

Day: 21.3 Hours

Environment

Temp: -44 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,568,287 km

• M1: 113,246 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.45 AU - 2.89 AU

Year: 1578 Days

Day: 40.9 Hours

Environment

Temp: -91 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.85 AU - 4.61 AU

Year: 2605 Days

Day: 47.9 Hours

Environment

Temp: -110 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.8

Radius: 11.9

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 7.14 AU - 10.18 AU

Year: 9217 Days

Day: 5.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 23,568,287 km

• M1: 150,047 km (0.115 R)
• M2: 586,274 km (0.101 R)
• M3: 1,032,076 km (0.051 R)
• M4: 1,504,506 km (0.118 R)
• M5: 2,366,489 km (0.075 R)
• M6: 2,900,104 km (0.089 R)
• M7: 3,414,871 km (0.118 R)
• M8: 4,033,607 km (0.117 R)
• M9: 5,101,138 km (0.071 R)
• M10: 7,754,256 km (0.12 R)
• M11: 9,553,918 km (0.111 R)
• M12: 10,488,456 km (0.045 R)
• M13: 12,777,154 km (0.119 R)
• M14: 14,424,526 km (0.094 R)
• M15: 22,095,456 km (0.031 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.4

Radius: 12

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 8.6 AU - 12.32 AU

Year: 12235 Days

Day: 10.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 125.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 23,568,287 km

• M1: 149,299 km (0.083 R)
• M2: 610,210 km (0.079 R)
• M3: 1,021,753 km (0.065 R)
• M4: 2,458,641 km (0.099 R)
• M5: 4,131,145 km (0.08 R)
• M6: 4,509,179 km (0.088 R)
• M7: 11,008,309 km (0.085 R)
• M8: 13,881,635 km (0.055 R)
• M9: 19,108,286 km (0.108 R)
• M10: 20,418,913 km (0.112 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: 295 - 20,276 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit