🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.24 AU - 1.28 AU

Year: 530 Days

Day: 41.1 Hours

Environment

Temp: -11 °C

Axial Tilt: 8.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 65,192,584 km

• M1: 348,264 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.89 AU - 4.43 AU

Year: 2624 Days

Day: 26.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,192,584 km

• M1: 249,828 km (0.114 R)
• M2: 1,417,739 km (0.038 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.89 AU - 4.61 AU

Year: 2721 Days

Day: 39.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.7

Radius: 14.2

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 4.39 AU - 4.99 AU

Year: 3806 Days

Day: 13.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 65,192,584 km

• M1: 178,321 km (0.108 R)
• M2: 920,775 km (0.067 R)
• M3: 1,404,126 km (0.092 R)
• M4: 2,182,783 km (0.084 R)
• M5: 3,365,503 km (0.107 R)
• M6: 3,837,185 km (0.11 R)
• M7: 5,063,738 km (0.039 R)
• M8: 6,478,336 km (0.107 R)
• M9: 7,277,936 km (0.079 R)
• M10: 10,729,309 km (0.078 R)
• M11: 12,074,044 km (0.056 R)
• M12: 12,623,667 km (0.102 R)
• M13: 14,171,855 km (0.06 R)
• M14: 14,680,787 km (0.119 R)
• M15: 21,913,694 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.3

Radius: 9.6

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 5.84 AU - 8.46 AU

Year: 7165 Days

Day: 8.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 91.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 65,192,584 km

• M1: 119,977 km (0.109 R)
• M2: 561,142 km (0.116 R)
• M3: 944,411 km (0.097 R)
• M4: 1,359,097 km (0.103 R)
• M5: 2,369,630 km (0.117 R)
• M6: 2,711,013 km (0.095 R)
• M7: 3,232,062 km (0.114 R)
• M8: 3,700,453 km (0.078 R)
• M9: 4,829,468 km (0.105 R)
• M10: 5,173,842 km (0.096 R)
• M11: 6,042,258 km (0.112 R)
• M12: 7,186,831 km (0.119 R)
• M13: 7,598,674 km (0.106 R)
• M14: 8,511,221 km (0.076 R)
• M15: 10,841,358 km (0.101 R)
• M16: 13,794,120 km (0.098 R)
• M17: 15,148,879 km (0.094 R)
• M18: 15,640,308 km (0.074 R)
• M19: 18,396,499 km (0.116 R)
• M20: 19,816,332 km (0.096 R)
• M21: 20,852,896 km (0.12 R)
• M22: 21,461,161 km (0.105 R)
• M23: 22,953,250 km (0.079 R)
• M24: 28,302,870 km (0.091 R)
• M25: 33,180,209 km (0.091 R)
• M26: 35,708,713 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.2

Radius: 10.4

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 8.35 AU - 11.53 AU

Year: 11744 Days

Day: 7.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 65,192,584 km

• M1: 129,402 km (0.06 R)
• M2: 511,625 km (0.118 R)
• M3: 1,779,766 km (0.071 R)
• M4: 2,461,633 km (0.092 R)
• M5: 3,828,359 km (0.052 R)
• M6: 6,121,694 km (0.06 R)
• M7: 7,195,508 km (0.104 R)
• M8: 9,060,096 km (0.118 R)
• M9: 10,183,725 km (0.04 R)
• M10: 11,803,721 km (0.085 R)
• M11: 14,445,021 km (0.1 R)
• M12: 15,831,793 km (0.053 R)
• M13: 18,389,767 km (0.117 R)
• M14: 18,868,181 km (0.104 R)
• M15: 19,354,973 km (0.119 R)
• M16: 22,634,307 km (0.076 R)
• M17: 22,999,775 km (0.061 R)
• M18: 24,789,564 km (0.091 R)
• M19: 29,287,972 km (0.108 R)
• M20: 31,275,380 km (0.064 R)
• M21: 31,842,954 km (0.07 R)
• M22: 35,640,047 km (0.082 R)
• M23: 36,135,066 km (0.112 R)
• M24: 39,201,374 km (0.101 R)
• M25: 40,932,670 km (0.062 R)
• M26: 44,262,120 km (0.074 R)
• M27: 47,618,049 km (0.101 R)
• M28: 52,564,204 km (0.084 R)
• M29: 53,366,796 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.1

Radius: 13.5

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 9.54 AU - 14.24 AU

Year: 15364 Days

Day: 9.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 65,192,584 km

• M1: 168,298 km (0.109 R)
• M2: 628,161 km (0.107 R)
• M3: 1,183,918 km (0.092 R)
• M4: 2,931,969 km (0.112 R)
• M5: 4,025,080 km (0.107 R)
• M6: 4,715,325 km (0.114 R)
• M7: 5,410,207 km (0.107 R)
• M8: 7,632,184 km (0.076 R)
• M9: 8,742,799 km (0.08 R)
• M10: 9,310,822 km (0.113 R)
• M11: 11,284,167 km (0.067 R)
• M12: 12,529,719 km (0.108 R)
• M13: 14,283,605 km (0.116 R)
• M14: 15,891,183 km (0.072 R)
• M15: 16,504,684 km (0.06 R)
• M16: 21,808,976 km (0.075 R)
• M17: 23,638,109 km (0.036 R)
• M18: 24,236,501 km (0.114 R)
• M19: 24,742,889 km (0.106 R)
• M20: 28,152,524 km (0.055 R)
• M21: 36,151,821 km (0.096 R)
• M22: 39,122,686 km (0.114 R)
• M23: 39,679,788 km (0.101 R)
• M24: 41,383,109 km (0.098 R)
• M25: 41,816,494 km (0.077 R)
• M26: 48,205,819 km (0.09 R)
• M27: 51,631,910 km (0.056 R)
• M28: 52,302,408 km (0.116 R)
• M29: 63,452,685 km (0.067 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 11,810 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit