🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.59 AU - 0.79 AU

Year: 205 Days

Day: 28.1 Hours

Environment

Temp: 152 °C

Axial Tilt: 22.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.78 AU - 2.98 AU

Year: 1751 Days

Day: 47.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.47 AU - 3.83 AU

Year: 2002 Days

Day: 26.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.6

Radius: 13.6

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 5.85 AU - 6.47 AU

Year: 5476 Days

Day: 8.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 55,214,060 km

• M1: 178,171 km (0.101 R)
• M2: 674,238 km (0.089 R)
• M3: 1,297,014 km (0.106 R)
• M4: 1,783,655 km (0.086 R)
• M5: 2,842,659 km (0.085 R)
• M6: 3,413,823 km (0.101 R)
• M7: 3,891,789 km (0.079 R)
• M8: 4,572,459 km (0.109 R)
• M9: 5,040,999 km (0.097 R)
• M10: 5,572,072 km (0.096 R)
• M11: 7,393,725 km (0.106 R)
• M12: 8,120,771 km (0.11 R)
• M13: 9,321,892 km (0.1 R)
• M14: 11,869,843 km (0.083 R)
• M15: 12,706,544 km (0.081 R)
• M16: 13,249,285 km (0.093 R)
• M17: 14,615,114 km (0.11 R)
• M18: 15,823,266 km (0.08 R)
• M19: 16,772,464 km (0.07 R)
• M20: 20,432,227 km (0.118 R)
• M21: 23,850,239 km (0.114 R)
• M22: 25,953,435 km (0.059 R)
• M23: 28,452,767 km (0.08 R)
• M24: 30,429,703 km (0.105 R)
• M25: 32,195,855 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.8

Radius: 8.6

Gravity: 8.12 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 8.31 AU - 9.87 AU

Year: 9816 Days

Day: 12.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 55,214,060 km

• M1: 107,262 km (0.083 R)
• M2: 537,655 km (0.079 R)
• M3: 1,327,681 km (0.092 R)
• M4: 2,062,057 km (0.101 R)
• M5: 2,434,257 km (0.1 R)
• M6: 3,984,390 km (0.048 R)
• M7: 6,174,951 km (0.103 R)
• M8: 6,574,527 km (0.106 R)
• M9: 7,961,748 km (0.063 R)
• M10: 8,348,010 km (0.119 R)
• M11: 9,439,476 km (0.067 R)
• M12: 18,876,259 km (0.031 R)
• M13: 20,110,143 km (0.066 R)
• M14: 23,955,855 km (0.112 R)
• M15: 25,308,818 km (0.085 R)
• M16: 27,191,208 km (0.116 R)
• M17: 31,444,425 km (0.045 R)
• M18: 36,824,862 km (0.06 R)
• M19: 42,919,180 km (0.041 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.2

Radius: 8.7

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 9.14 AU - 10.88 AU

Year: 11343 Days

Day: 8.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 55,214,060 km

• M1: 108,159 km (0.101 R)
• M2: 620,831 km (0.094 R)
• M3: 1,109,418 km (0.094 R)
• M4: 1,600,847 km (0.067 R)
• M5: 2,351,230 km (0.095 R)
• M6: 4,261,744 km (0.05 R)
• M7: 4,613,000 km (0.052 R)
• M8: 5,623,833 km (0.077 R)
• M9: 6,080,555 km (0.087 R)
• M10: 6,456,495 km (0.099 R)
• M11: 9,358,544 km (0.118 R)
• M12: 10,573,727 km (0.112 R)
• M13: 11,118,413 km (0.058 R)
• M14: 17,775,369 km (0.119 R)
• M15: 20,989,180 km (0.088 R)
• M16: 21,691,242 km (0.081 R)
• M17: 22,732,743 km (0.087 R)
• M18: 25,702,410 km (0.104 R)
• M19: 27,142,290 km (0.05 R)
• M20: 27,975,550 km (0.093 R)
• M21: 34,614,404 km (0.116 R)
• M22: 36,480,189 km (0.056 R)
• M23: 39,109,820 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.5

Radius: 14

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 7.72 AU - 12.52 AU

Year: 11530 Days

Day: 9 Hours

Environment

Temp: -178 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 55,214,060 km

• M1: 174,132 km (0.106 R)
• M2: 1,475,185 km (0.112 R)
• M3: 2,206,569 km (0.102 R)
• M4: 3,076,630 km (0.098 R)
• M5: 4,369,455 km (0.09 R)
• M6: 5,566,537 km (0.036 R)
• M7: 6,337,564 km (0.043 R)
• M8: 7,475,256 km (0.099 R)
• M9: 8,889,105 km (0.083 R)
• M10: 11,363,604 km (0.097 R)
• M11: 13,482,957 km (0.095 R)
• M12: 18,255,279 km (0.097 R)
• M13: 19,296,629 km (0.104 R)
• M14: 21,410,148 km (0.113 R)
• M15: 21,850,714 km (0.08 R)
• M16: 22,932,755 km (0.068 R)
• M17: 25,596,495 km (0.041 R)
• M18: 28,672,825 km (0.045 R)
• M19: 30,410,554 km (0.056 R)
• M20: 32,448,227 km (0.107 R)
• M21: 37,427,143 km (0.106 R)
• M22: 38,844,882 km (0.112 R)
• M23: 40,164,635 km (0.107 R)
• M24: 43,594,465 km (0.09 R)
• M25: 48,414,808 km (0.094 R)
• M26: 51,345,580 km (0.091 R)
• M27: 54,884,467 km (0.053 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 11,710 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit