🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.72 AU - 3.29 AU

Year: 1879 Days

Day: 28 Hours

Environment

Temp: -109 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.91 AU - 3.49 AU

Year: 2070 Days

Day: 43.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.5

Radius: 9.4

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 5.66 AU - 9.16 AU

Year: 7295 Days

Day: 8.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 47,832,983 km

• M1: 117,734 km (0.106 R)
• M2: 577,149 km (0.038 R)
• M3: 1,090,419 km (0.051 R)
• M4: 1,383,481 km (0.081 R)
• M5: 1,686,267 km (0.112 R)
• M6: 2,083,749 km (0.109 R)
• M7: 3,203,190 km (0.115 R)
• M8: 4,906,810 km (0.101 R)
• M9: 7,873,934 km (0.106 R)
• M10: 9,696,485 km (0.095 R)
• M11: 10,286,649 km (0.104 R)
• M12: 11,497,943 km (0.098 R)
• M13: 13,020,999 km (0.09 R)
• M14: 16,463,096 km (0.096 R)
• M15: 18,448,260 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.2

Radius: 14.5

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 7.4 AU - 8.28 AU

Year: 7939 Days

Day: 7.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 47,832,983 km

• M1: 180,265 km (0.085 R)
• M2: 654,939 km (0.112 R)
• M3: 1,438,533 km (0.076 R)
• M4: 1,914,254 km (0.068 R)
• M5: 2,619,908 km (0.096 R)
• M6: 4,531,320 km (0.09 R)
• M7: 6,275,930 km (0.12 R)
• M8: 7,282,275 km (0.095 R)
• M9: 7,843,716 km (0.075 R)
• M10: 11,691,223 km (0.111 R)
• M11: 12,410,490 km (0.082 R)
• M12: 13,881,037 km (0.054 R)
• M13: 15,956,558 km (0.103 R)
• M14: 21,617,341 km (0.093 R)
• M15: 22,544,848 km (0.087 R)
• M16: 25,486,840 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514.6

Radius: 12.5

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 9.89 AU - 11.57 AU

Year: 12711 Days

Day: 9.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 95.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 47,832,983 km

• M1: 156,629 km (0.107 R)
• M2: 601,084 km (0.091 R)
• M3: 1,181,225 km (0.085 R)
• M4: 1,825,842 km (0.095 R)
• M5: 3,442,397 km (0.103 R)
• M6: 4,041,087 km (0.038 R)
• M7: 5,313,866 km (0.043 R)
• M8: 6,006,953 km (0.073 R)
• M9: 6,720,535 km (0.044 R)
• M10: 8,049,263 km (0.107 R)
• M11: 9,645,622 km (0.04 R)
• M12: 11,387,839 km (0.091 R)
• M13: 12,187,290 km (0.119 R)
• M14: 14,480,176 km (0.026 R)
• M15: 15,078,867 km (0.109 R)
• M16: 26,549,733 km (0.099 R)
• M17: 27,649,426 km (0.08 R)
• M18: 29,939,471 km (0.118 R)
• M19: 33,262,339 km (0.105 R)
• M20: 38,316,652 km (0.051 R)
• M21: 48,871,530 km (0.109 R)
• M22: 49,617,275 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.9

Radius: 9.1

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 10.4 AU - 11.14 AU

Year: 12782 Days

Day: 13.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 47,832,983 km

• M1: 214,523 km (0.082 R)
• M2: 527,033 km (0.103 R)
• M3: 822,938 km (0.092 R)
• M4: 1,703,770 km (0.105 R)
• M5: 2,721,634 km (0.1 R)
• M6: 3,856,932 km (0.103 R)
• M7: 6,370,775 km (0.05 R)
• M8: 7,311,895 km (0.055 R)
• M9: 8,298,044 km (0.117 R)
• M10: 9,419,131 km (0.08 R)
• M11: 12,189,534 km (0.099 R)
• M12: 14,334,019 km (0.109 R)
• M13: 14,857,462 km (0.116 R)
• M14: 17,298,600 km (0.072 R)
• M15: 18,963,026 km (0.066 R)
• M16: 19,995,401 km (0.115 R)
• M17: 25,820,892 km (0.09 R)
• M18: 26,109,765 km (0.05 R)
• M19: 29,118,029 km (0.09 R)
• M20: 29,430,987 km (0.07 R)
• M21: 30,598,000 km (0.106 R)
• M22: 44,701,938 km (0.104 R)
• M23: 48,546,304 km (0.109 R)
• M24: 48,986,571 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.2

Radius: 13.5

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 9.07 AU - 14.47 AU

Year: 14603 Days

Day: 9.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 47,832,983 km

• M1: 168,148 km (0.039 R)
• M2: 826,827 km (0.034 R)
• M3: 1,615,507 km (0.115 R)
• M4: 2,176,649 km (0.105 R)
• M5: 3,310,900 km (0.093 R)
• M6: 3,931,282 km (0.091 R)
• M7: 4,453,678 km (0.082 R)
• M8: 4,991,333 km (0.111 R)
• M9: 5,472,290 km (0.107 R)
• M10: 6,678,498 km (0.091 R)
• M11: 8,098,182 km (0.049 R)
• M12: 9,324,286 km (0.071 R)
• M13: 19,877,069 km (0.119 R)
• M14: 20,518,844 km (0.056 R)
• M15: 24,208,227 km (0.096 R)
• M16: 25,218,611 km (0.083 R)
• M17: 27,619,656 km (0.061 R)
• M18: 29,131,343 km (0.115 R)
• M19: 29,751,277 km (0.051 R)
• M20: 32,319,274 km (0.098 R)
• M21: 37,648,399 km (0.081 R)
• M22: 39,379,844 km (0.05 R)
• M23: 42,735,474 km (0.038 R)
• M24: 44,619,211 km (0.059 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 11,841 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit