🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.07 AU - 1.31 AU

Year: 494 Days

Day: 32.6 Hours

Environment

Temp: 0 °C

Axial Tilt: 20.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.2

Radius: 10.8

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 4.65 AU - 4.75 AU

Year: 3880 Days

Day: 13.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 54,997,091 km

• M1: 134,638 km (0.084 R)
• M2: 528,828 km (0.108 R)
• M3: 932,144 km (0.113 R)
• M4: 1,873,115 km (0.109 R)
• M5: 2,334,176 km (0.077 R)
• M6: 2,820,668 km (0.072 R)
• M7: 3,332,143 km (0.042 R)
• M8: 4,949,296 km (0.111 R)
• M9: 5,981,970 km (0.082 R)
• M10: 8,158,769 km (0.036 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.1

Radius: 14

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.52 AU - 7.26 AU

Year: 5443 Days

Day: 8.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 54,997,091 km

• M1: 174,282 km (0.103 R)
• M2: 682,615 km (0.111 R)
• M3: 1,128,716 km (0.059 R)
• M4: 1,848,581 km (0.109 R)
• M5: 2,414,510 km (0.119 R)
• M6: 2,861,508 km (0.077 R)
• M7: 3,321,821 km (0.085 R)
• M8: 4,497,660 km (0.099 R)
• M9: 6,030,290 km (0.103 R)
• M10: 6,725,771 km (0.119 R)
• M11: 7,849,699 km (0.06 R)
• M12: 10,147,373 km (0.069 R)
• M13: 12,130,293 km (0.112 R)
• M14: 13,625,374 km (0.11 R)
• M15: 15,785,418 km (0.037 R)
• M16: 17,830,421 km (0.102 R)
• M17: 20,190,925 km (0.1 R)
• M18: 25,694,481 km (0.098 R)
• M19: 29,717,168 km (0.088 R)
• M20: 30,760,913 km (0.109 R)
• M21: 33,731,627 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.5

Radius: 10.2

Gravity: 8.47 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 5.23 AU - 7.29 AU

Year: 5964 Days

Day: 11.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 54,997,091 km

• M1: 126,859 km (0.061 R)
• M2: 574,755 km (0.107 R)
• M3: 1,072,018 km (0.108 R)
• M4: 1,858,903 km (0.082 R)
• M5: 2,244,118 km (0.116 R)
• M6: 3,074,386 km (0.108 R)
• M7: 4,249,328 km (0.093 R)
• M8: 5,068,077 km (0.058 R)
• M9: 8,198,711 km (0.106 R)
• M10: 8,943,410 km (0.055 R)
• M11: 9,420,178 km (0.072 R)
• M12: 11,002,175 km (0.118 R)
• M13: 12,592,700 km (0.066 R)
• M14: 14,804,504 km (0.056 R)
• M15: 17,463,307 km (0.111 R)
• M16: 18,416,246 km (0.114 R)
• M17: 19,475,100 km (0.076 R)
• M18: 21,025,233 km (0.11 R)
• M19: 22,975,989 km (0.042 R)
• M20: 25,992,780 km (0.118 R)
• M21: 26,431,700 km (0.082 R)
• M22: 33,934,931 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.2

Radius: 11.5

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 8.1 AU - 10.48 AU

Year: 10783 Days

Day: 8.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 54,997,091 km

• M1: 143,165 km (0.117 R)
• M2: 560,842 km (0.087 R)
• M3: 949,498 km (0.103 R)
• M4: 2,146,281 km (0.102 R)
• M5: 3,534,698 km (0.106 R)
• M6: 5,219,769 km (0.069 R)
• M7: 5,827,136 km (0.095 R)
• M8: 8,375,386 km (0.107 R)
• M9: 8,878,334 km (0.064 R)
• M10: 9,645,921 km (0.114 R)
• M11: 10,250,147 km (0.114 R)
• M12: 10,614,119 km (0.097 R)
• M13: 11,758,542 km (0.11 R)
• M14: 13,164,912 km (0.038 R)
• M15: 16,030,160 km (0.087 R)
• M16: 19,683,489 km (0.087 R)
• M17: 20,247,025 km (0.06 R)
• M18: 21,831,266 km (0.105 R)
• M19: 23,857,868 km (0.113 R)
• M20: 26,685,717 km (0.069 R)
• M21: 27,276,928 km (0.046 R)
• M22: 29,103,368 km (0.039 R)
• M23: 29,940,667 km (0.081 R)
• M24: 36,499,038 km (0.062 R)
• M25: 47,030,429 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.4

Radius: 12.6

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 7.91 AU - 11.15 AU

Year: 11203 Days

Day: 10.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 54,997,091 km

• M1: 157,377 km (0.059 R)
• M2: 924,365 km (0.111 R)
• M3: 2,651,921 km (0.115 R)
• M4: 3,071,843 km (0.1 R)
• M5: 3,510,912 km (0.099 R)
• M6: 4,577,994 km (0.07 R)
• M7: 6,687,922 km (0.071 R)
• M8: 7,135,818 km (0.08 R)
• M9: 8,413,983 km (0.068 R)
• M10: 11,477,149 km (0.107 R)
• M11: 12,300,835 km (0.101 R)
• M12: 13,804,144 km (0.108 R)
• M13: 14,532,835 km (0.104 R)
• M14: 16,947,793 km (0.105 R)
• M15: 18,806,248 km (0.106 R)
• M16: 23,664,588 km (0.064 R)
• M17: 24,708,632 km (0.115 R)
• M18: 26,990,298 km (0.068 R)
• M19: 28,234,953 km (0.069 R)
• M20: 29,085,716 km (0.118 R)
• M21: 31,174,999 km (0.1 R)
• M22: 31,740,928 km (0.068 R)
• M23: 32,198,698 km (0.118 R)
• M24: 33,480,153 km (0.112 R)
• M25: 37,401,562 km (0.075 R)
• M26: 39,209,752 km (0.058 R)
• M27: 39,736,934 km (0.075 R)
• M28: 42,721,113 km (0.095 R)
• M29: 49,285,019 km (0.064 R)
• M30: 51,772,083 km (0.108 R)
• M31: 53,368,292 km (0.088 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 13,748 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit