🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.06 AU - 1.24 AU

Year: 467 Days

Day: 30.4 Hours

Environment

Temp: -11 °C

Axial Tilt: 34.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 27,592,186 km

• M1: 649,853 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.07 AU - 1.59 AU

Year: 581 Days

Day: 30.7 Hours

Environment

Temp: -35 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.39 AU - 2.13 AU

Year: 884 Days

Day: 43.9 Hours

Environment

Temp: -61 °C

Axial Tilt: 47.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,592,186 km

• M1: 1,020,856 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 3.5 AU - 4.16 AU

Year: 2839 Days

Day: 18.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 27,592,186 km

• M1: 733,030 km (0.115 R)
• M2: 1,537,567 km (0.056 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.27 AU - 4.75 AU

Year: 3041 Days

Day: 23.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.7

Radius: 14.4

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.98 AU - 4.72 AU

Year: 3436 Days

Day: 11.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 27,592,186 km

• M1: 179,218 km (0.111 R)
• M2: 646,263 km (0.077 R)
• M3: 1,368,970 km (0.108 R)
• M4: 2,015,831 km (0.097 R)
• M5: 2,999,437 km (0.108 R)
• M6: 3,690,729 km (0.049 R)
• M7: 4,327,866 km (0.073 R)
• M8: 6,103,892 km (0.101 R)
• M9: 6,660,845 km (0.083 R)
• M10: 7,843,566 km (0.11 R)
• M11: 9,161,972 km (0.068 R)
• M12: 9,619,891 km (0.104 R)
• M13: 11,475,653 km (0.075 R)
• M14: 13,364,924 km (0.06 R)
• M15: 14,563,054 km (0.087 R)
• M16: 15,030,248 km (0.052 R)
• M17: 16,604,765 km (0.112 R)
• M18: 18,953,601 km (0.063 R)
• M19: 19,448,621 km (0.073 R)
• M20: 20,207,531 km (0.101 R)
• M21: 20,724,391 km (0.079 R)
• M22: 21,382,772 km (0.076 R)

Asteroid Belt

Center: 4.78 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.8

Radius: 8.9

Gravity: 8.18 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 4.38 AU - 6.02 AU

Year: 4491 Days

Day: 12.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 27,592,186 km

• M1: 110,702 km (0.113 R)
• M2: 534,962 km (0.072 R)
• M3: 845,228 km (0.039 R)
• M4: 1,181,374 km (0.073 R)
• M5: 1,491,491 km (0.067 R)
• M6: 2,785,662 km (0.051 R)
• M7: 3,324,065 km (0.056 R)
• M8: 3,628,945 km (0.093 R)
• M9: 4,087,313 km (0.107 R)
• M10: 5,754,880 km (0.103 R)
• M11: 9,577,256 km (0.073 R)
• M12: 12,608,109 km (0.109 R)
• M13: 14,075,963 km (0.119 R)
• M14: 14,500,222 km (0.082 R)
• M15: 14,878,406 km (0.098 R)
• M16: 15,824,313 km (0.087 R)
• M17: 16,515,755 km (0.078 R)
• M18: 17,835,507 km (0.082 R)
• M19: 20,888,351 km (0.096 R)
• M20: 21,232,276 km (0.106 R)
• M21: 22,790,936 km (0.104 R)
• M22: 23,747,166 km (0.072 R)
• M23: 25,347,714 km (0.086 R)
• M24: 26,453,990 km (0.088 R)
• M25: 26,937,939 km (0.103 R)
• M26: 27,345,593 km (0.099 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 13,490 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit