🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.55 AU - 0.67 AU

Year: 308 Days

Day: 40.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.57 AU - 0.77 AU

Year: 354 Days

Day: 24.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,886,968 km

• M1: 824,135 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.4

Radius: 12.6

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.93 AU - 1.09 AU

Year: 655 Days

Day: 10.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 33,886,968 km

• M1: 156,629 km (0.046 R)
• M2: 612,154 km (0.106 R)
• M3: 1,022,202 km (0.034 R)
• M4: 2,002,068 km (0.054 R)
• M5: 2,438,744 km (0.111 R)
• M6: 2,906,836 km (0.075 R)
• M7: 4,012,813 km (0.099 R)
• M8: 4,669,997 km (0.09 R)
• M9: 5,582,993 km (0.031 R)
• M10: 6,200,383 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.9

Radius: 13.2

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.68 AU - 2.34 AU

Year: 1840 Days

Day: 7.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 33,886,968 km

• M1: 173,982 km (0.096 R)
• M2: 695,929 km (0.111 R)
• M3: 1,302,249 km (0.033 R)
• M4: 1,856,958 km (0.115 R)
• M5: 2,337,018 km (0.096 R)
• M6: 3,199,450 km (0.061 R)
• M7: 3,791,857 km (0.036 R)
• M8: 6,263,513 km (0.108 R)
• M9: 9,561,847 km (0.065 R)
• M10: 11,084,903 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.8

Radius: 9.6

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.73 AU - 2.45 AU

Year: 1951 Days

Day: 6.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 33,886,968 km

• M1: 119,678 km (0.11 R)
• M2: 505,940 km (0.095 R)
• M3: 1,178,532 km (0.069 R)
• M4: 1,704,518 km (0.052 R)
• M5: 2,271,045 km (0.041 R)
• M6: 3,090,692 km (0.108 R)
• M7: 4,565,877 km (0.116 R)
• M8: 6,487,611 km (0.061 R)
• M9: 6,970,064 km (0.059 R)
• M10: 7,558,432 km (0.101 R)
• M11: 8,592,453 km (0.083 R)
• M12: 10,147,672 km (0.115 R)
• M13: 11,080,864 km (0.105 R)
• M14: 11,404,294 km (0.044 R)
• M15: 12,145,552 km (0.091 R)
• M16: 13,398,135 km (0.041 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.9

Radius: 8.8

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.12 AU - 2.52 AU

Year: 2282 Days

Day: 13.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 33,886,968 km

• M1: 115,938 km (0.105 R)
• M2: 709,094 km (0.091 R)
• M3: 1,383,780 km (0.041 R)
• M4: 1,937,891 km (0.104 R)
• M5: 2,496,639 km (0.089 R)
• M6: 3,531,557 km (0.087 R)
• M7: 4,867,616 km (0.088 R)
• M8: 6,349,682 km (0.057 R)
• M9: 7,244,576 km (0.104 R)
• M10: 7,975,810 km (0.049 R)
• M11: 8,276,203 km (0.098 R)
• M12: 11,059,920 km (0.072 R)

Asteroid Belt

Center: 3.11 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.3

Radius: 9.1

Gravity: 11.91 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.63 AU - 4.15 AU

Year: 4954 Days

Day: 10.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 33,886,968 km

• M1: 114,891 km (0.117 R)
• M2: 497,862 km (0.066 R)
• M3: 815,608 km (0.089 R)
• M4: 1,119,291 km (0.095 R)
• M5: 1,500,018 km (0.059 R)
• M6: 2,242,472 km (0.084 R)
• M7: 2,970,565 km (0.037 R)
• M8: 3,315,538 km (0.099 R)
• M9: 3,848,256 km (0.098 R)
• M10: 4,699,468 km (0.108 R)
• M11: 5,169,803 km (0.103 R)
• M12: 5,732,291 km (0.111 R)
• M13: 6,367,783 km (0.069 R)
• M14: 6,805,656 km (0.072 R)
• M15: 7,592,242 km (0.088 R)
• M16: 8,201,404 km (0.077 R)
• M17: 9,133,848 km (0.046 R)
• M18: 11,256,492 km (0.118 R)
• M19: 14,134,755 km (0.082 R)
• M20: 14,706,219 km (0.092 R)
• M21: 20,490,570 km (0.114 R)
• M22: 22,584,192 km (0.114 R)
• M23: 22,894,458 km (0.092 R)
• M24: 25,480,257 km (0.107 R)
• M25: 29,622,174 km (0.085 R)
• M26: 31,416,750 km (0.085 R)
• M27: 31,900,848 km (0.1 R)
• M28: 33,282,684 km (0.09 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 11,924 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit