🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.97 AU - 1.59 AU

Year: 546 Days

Day: 35 Hours

Environment

Temp: -34 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,115,299 km

• M1: 354,397 km (0.048 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.98 AU - 1.58 AU

Year: 546 Days

Day: 28.8 Hours

Environment

Temp: -39 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.6 AU - 3.74 AU

Year: 2649 Days

Day: 29.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.9

Radius: 9

Gravity: 8.69 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 5.51 AU - 6.17 AU

Year: 5317 Days

Day: 12.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 56,115,299 km

• M1: 111,899 km (0.069 R)
• M2: 661,522 km (0.099 R)
• M3: 1,753,437 km (0.118 R)
• M4: 2,244,566 km (0.063 R)
• M5: 2,899,506 km (0.04 R)
• M6: 4,534,162 km (0.095 R)
• M7: 6,031,936 km (0.099 R)
• M8: 6,412,363 km (0.119 R)
• M9: 7,256,694 km (0.104 R)
• M10: 8,404,259 km (0.067 R)
• M11: 9,164,964 km (0.101 R)
• M12: 9,498,717 km (0.11 R)
• M13: 11,481,487 km (0.063 R)
• M14: 12,672,136 km (0.033 R)
• M15: 13,617,745 km (0.103 R)
• M16: 15,886,396 km (0.081 R)
• M17: 16,490,772 km (0.11 R)
• M18: 18,995,040 km (0.045 R)
• M19: 19,333,430 km (0.079 R)
• M20: 21,014,013 km (0.067 R)
• M21: 23,481,031 km (0.061 R)
• M22: 24,106,949 km (0.086 R)
• M23: 24,743,937 km (0.092 R)
• M24: 27,062,105 km (0.119 R)
• M25: 27,404,684 km (0.119 R)
• M26: 28,538,187 km (0.11 R)
• M27: 30,898,243 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 456.1

Radius: 7.2

Gravity: 8.8 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 11.33 AU - 12.53 AU

Year: 15523 Days

Day: 23 Hours

Environment

Temp: -181 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 56,115,299 km

• M1: 89,609 km (0.1 R)
• M2: 467,793 km (0.11 R)
• M3: 923,617 km (0.112 R)
• M4: 1,824,047 km (0.088 R)
• M5: 2,638,607 km (0.102 R)
• M6: 3,438,507 km (0.055 R)
• M7: 3,922,755 km (0.065 R)
• M8: 5,059,998 km (0.09 R)
• M9: 7,262,229 km (0.067 R)
• M10: 8,430,438 km (0.111 R)
• M11: 8,668,748 km (0.115 R)
• M12: 10,302,207 km (0.079 R)
• M13: 16,714,720 km (0.054 R)
• M14: 19,142,095 km (0.106 R)
• M15: 20,397,071 km (0.077 R)
• M16: 22,064,190 km (0.088 R)
• M17: 23,442,884 km (0.105 R)
• M18: 24,975,963 km (0.098 R)
• M19: 29,098,581 km (0.054 R)
• M20: 39,986,763 km (0.073 R)
• M21: 40,932,371 km (0.09 R)
• M22: 51,857,952 km (0.077 R)
• M23: 53,794,946 km (0.054 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 19,678 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit