🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.43 AU - 2.21 AU

Year: 884 Days

Day: 36.4 Hours

Environment

Temp: -58 °C

Axial Tilt: 129.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 16,746,178 km

• M1: 134,638 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.57 AU - 2.39 AU

Year: 1003 Days

Day: 45.8 Hours

Environment

Temp: -62 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 16,746,178 km

• M1: 35,604 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.45 AU - 2.97 AU

Year: 1606 Days

Day: 18.3 Hours

Environment

Temp: -89 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 16,746,178 km

• M1: 1,658,292 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.56 AU - 3.7 AU

Year: 1993 Days

Day: 31.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.72 AU - 5.18 AU

Year: 3378 Days

Day: 28.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.4

Radius: 8.5

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 5.86 AU - 7.76 AU

Year: 6396 Days

Day: 13.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 16,746,178 km

• M1: 105,766 km (0.116 R)
• M2: 483,052 km (0.049 R)
• M3: 862,581 km (0.12 R)
• M4: 2,076,568 km (0.055 R)
• M5: 2,383,842 km (0.084 R)
• M6: 2,893,971 km (0.07 R)
• M7: 4,599,087 km (0.119 R)
• M8: 6,269,348 km (0.102 R)
• M9: 7,825,913 km (0.049 R)
• M10: 8,609,208 km (0.082 R)
• M11: 9,697,383 km (0.083 R)
• M12: 11,233,454 km (0.066 R)
• M13: 12,357,831 km (0.118 R)
• M14: 13,373,451 km (0.088 R)
• M15: 13,971,544 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.8

Radius: 10.5

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 7.29 AU - 8.39 AU

Year: 7900 Days

Day: 8.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 16,746,178 km

• M1: 167,101 km (0.056 R)
• M2: 592,856 km (0.101 R)
• M3: 1,064,090 km (0.117 R)
• M4: 1,758,373 km (0.11 R)
• M5: 2,360,654 km (0.075 R)
• M6: 9,059,198 km (0.116 R)
• M7: 9,460,569 km (0.105 R)
• M8: 11,962,893 km (0.047 R)
• M9: 13,409,355 km (0.101 R)
• M10: 15,015,587 km (0.079 R)
• M11: 16,498,252 km (0.026 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 19,860 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit