🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.15 AU - 1.65 AU

Year: 611 Days

Day: 15.1 Hours

Environment

Temp: -37 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,608,060 km

• M1: 26,329 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.07 AU - 1.77 AU

Year: 624 Days

Day: 30.6 Hours

Environment

Temp: -42 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,608,060 km

• M1: 35,006 km (0.04 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.75 AU - 2.77 AU

Year: 1692 Days

Day: 47.7 Hours

Environment

Temp: -92 °C

Axial Tilt: 173.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,608,060 km

• M1: 1,428,809 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.4

Radius: 8.5

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.89 AU - 5.85 AU

Year: 3965 Days

Day: 14.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 45,608,060 km

• M1: 106,514 km (0.059 R)
• M2: 499,358 km (0.064 R)
• M3: 1,063,042 km (0.102 R)
• M4: 1,459,776 km (0.069 R)
• M5: 2,375,016 km (0.047 R)
• M6: 3,007,964 km (0.091 R)
• M7: 3,910,788 km (0.086 R)
• M8: 4,336,393 km (0.102 R)
• M9: 4,887,512 km (0.036 R)
• M10: 5,433,095 km (0.107 R)
• M11: 6,383,940 km (0.077 R)
• M12: 6,884,045 km (0.11 R)
• M13: 7,505,624 km (0.107 R)
• M14: 7,929,286 km (0.066 R)
• M15: 9,370,811 km (0.05 R)
• M16: 9,671,203 km (0.099 R)
• M17: 9,939,432 km (0.086 R)
• M18: 11,483,133 km (0.052 R)
• M19: 12,627,407 km (0.099 R)
• M20: 16,460,703 km (0.051 R)
• M21: 18,670,113 km (0.117 R)
• M22: 18,966,916 km (0.062 R)
• M23: 19,692,316 km (0.038 R)
• M24: 20,814,749 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.8

Radius: 11.6

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 5.6 AU - 7.82 AU

Year: 6413 Days

Day: 9.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 45,608,060 km

• M1: 149,149 km (0.107 R)
• M2: 762,949 km (0.117 R)
• M3: 1,266,645 km (0.103 R)
• M4: 1,676,394 km (0.108 R)
• M5: 2,065,049 km (0.064 R)
• M6: 2,496,639 km (0.098 R)
• M7: 3,194,363 km (0.109 R)
• M8: 4,117,831 km (0.097 R)
• M9: 4,724,899 km (0.118 R)
• M10: 5,093,807 km (0.102 R)
• M11: 7,017,935 km (0.096 R)
• M12: 8,489,081 km (0.042 R)
• M13: 8,908,404 km (0.089 R)
• M14: 9,563,343 km (0.114 R)
• M15: 10,203,173 km (0.114 R)
• M16: 12,401,813 km (0.074 R)
• M17: 13,052,414 km (0.115 R)
• M18: 13,897,642 km (0.067 R)
• M19: 19,608,690 km (0.099 R)
• M20: 22,577,011 km (0.077 R)
• M21: 24,545,570 km (0.117 R)
• M22: 26,095,254 km (0.101 R)
• M23: 30,350,865 km (0.115 R)
• M24: 34,621,435 km (0.098 R)
• M25: 36,458,347 km (0.118 R)
• M26: 37,344,864 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.7

Radius: 12.3

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 8.31 AU - 12.41 AU

Year: 12303 Days

Day: 12 Hours

Environment

Temp: -186 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 45,608,060 km

• M1: 153,188 km (0.077 R)
• M2: 988,543 km (0.093 R)
• M3: 2,189,514 km (0.118 R)
• M4: 2,963,534 km (0.057 R)
• M5: 3,982,295 km (0.118 R)
• M6: 4,572,908 km (0.075 R)
• M7: 6,308,542 km (0.109 R)
• M8: 6,803,861 km (0.088 R)
• M9: 8,023,383 km (0.048 R)
• M10: 9,174,389 km (0.08 R)
• M11: 10,523,313 km (0.115 R)
• M12: 11,221,635 km (0.106 R)
• M13: 11,753,306 km (0.1 R)
• M14: 13,076,799 km (0.09 R)
• M15: 13,774,822 km (0.076 R)
• M16: 15,658,409 km (0.115 R)
• M17: 17,450,592 km (0.085 R)
• M18: 18,033,575 km (0.106 R)
• M19: 20,354,137 km (0.08 R)
• M20: 21,438,721 km (0.117 R)
• M21: 21,883,177 km (0.066 R)
• M22: 22,409,462 km (0.115 R)
• M23: 23,801,769 km (0.071 R)
• M24: 27,273,637 km (0.04 R)
• M25: 30,135,593 km (0.07 R)
• M26: 30,881,189 km (0.061 R)
• M27: 31,926,430 km (0.095 R)
• M28: 32,603,809 km (0.076 R)

Asteroid Belt

Center: 10.64 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 10.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.8

Radius: 9.8

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 8.6 AU - 13.22 AU

Year: 13296 Days

Day: 12.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 45,608,060 km

• M1: 122,521 km (0.114 R)
• M2: 454,030 km (0.095 R)
• M3: 1,683,275 km (0.083 R)
• M4: 2,388,779 km (0.062 R)
• M5: 4,406,555 km (0.085 R)
• M6: 9,416,288 km (0.091 R)
• M7: 10,446,419 km (0.096 R)
• M8: 11,387,540 km (0.113 R)
• M9: 11,934,320 km (0.051 R)
• M10: 12,270,765 km (0.037 R)
• M11: 17,671,697 km (0.05 R)
• M12: 19,465,226 km (0.119 R)
• M13: 24,295,143 km (0.093 R)
• M14: 32,731,715 km (0.075 R)
• M15: 38,630,060 km (0.038 R)
• M16: 39,864,242 km (0.098 R)
• M17: 41,507,575 km (0.098 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 18,711 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit