🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361

Radius: 11.4

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.51 AU - 0.71 AU

Year: 329 Days

Day: 13.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 19,093,693 km

• M1: 141,819 km (0.1 R)
• M2: 524,640 km (0.077 R)
• M3: 928,853 km (0.059 R)
• M4: 1,478,925 km (0.09 R)
• M5: 2,155,855 km (0.119 R)
• M6: 2,537,030 km (0.083 R)
• M7: 2,982,383 km (0.107 R)
• M8: 3,928,290 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.2

Radius: 9.8

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.72 AU - 0.74 AU

Year: 431 Days

Day: 12.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 19,093,693 km

• M1: 121,922 km (0.117 R)
• M2: 526,884 km (0.057 R)
• M3: 845,976 km (0.072 R)
• M4: 1,249,591 km (0.12 R)
• M5: 1,690,606 km (0.063 R)
• M6: 2,583,854 km (0.027 R)
• M7: 4,046,024 km (0.104 R)
• M8: 4,693,633 km (0.055 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.5

Radius: 12.9

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.87 AU - 1.43 AU

Year: 851 Days

Day: 14.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 19,093,693 km

• M1: 160,668 km (0.106 R)
• M2: 576,251 km (0.074 R)
• M3: 1,019,958 km (0.094 R)
• M4: 1,490,294 km (0.094 R)
• M5: 1,918,293 km (0.107 R)
• M6: 2,419,297 km (0.084 R)
• M7: 3,648,393 km (0.115 R)
• M8: 4,135,035 km (0.115 R)
• M9: 5,545,144 km (0.077 R)
• M10: 6,533,238 km (0.107 R)
• M11: 7,276,740 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.4

Radius: 12.3

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.32 AU - 1.62 AU

Year: 1230 Days

Day: 10.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 19,093,693 km

• M1: 153,039 km (0.091 R)
• M2: 1,344,586 km (0.11 R)
• M3: 1,974,991 km (0.089 R)
• M4: 2,887,837 km (0.109 R)
• M5: 3,799,487 km (0.072 R)
• M6: 4,630,054 km (0.087 R)
• M7: 5,494,431 km (0.106 R)
• M8: 6,233,743 km (0.08 R)
• M9: 6,989,063 km (0.109 R)
• M10: 7,964,291 km (0.041 R)
• M11: 9,086,575 km (0.102 R)
• M12: 10,375,660 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.5

Radius: 8.9

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.36 AU - 3.92 AU

Year: 3841 Days

Day: 14.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 19,093,693 km

• M1: 110,852 km (0.091 R)
• M2: 705,055 km (0.095 R)
• M3: 1,050,626 km (0.066 R)
• M4: 1,550,582 km (0.098 R)
• M5: 3,178,356 km (0.102 R)
• M6: 3,667,691 km (0.049 R)
• M7: 3,960,604 km (0.103 R)
• M8: 4,311,710 km (0.03 R)
• M9: 4,773,967 km (0.106 R)
• M10: 6,197,092 km (0.05 R)
• M11: 6,786,507 km (0.119 R)
• M12: 7,724,486 km (0.095 R)
• M13: 10,620,102 km (0.054 R)
• M14: 11,881,512 km (0.074 R)
• M15: 13,980,519 km (0.072 R)
• M16: 15,798,134 km (0.084 R)
• M17: 17,328,969 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.8

Radius: 10.6

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.59 AU - 3.81 AU

Year: 3951 Days

Day: 12.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 19,093,693 km

• M1: 131,945 km (0.077 R)
• M2: 597,045 km (0.089 R)
• M3: 964,308 km (0.04 R)
• M4: 1,357,750 km (0.109 R)
• M5: 1,771,089 km (0.092 R)
• M6: 2,386,535 km (0.086 R)
• M7: 3,237,448 km (0.094 R)
• M8: 3,633,882 km (0.097 R)
• M9: 5,555,766 km (0.061 R)
• M10: 6,874,172 km (0.109 R)
• M11: 7,270,157 km (0.12 R)
• M12: 8,264,086 km (0.094 R)
• M13: 8,777,655 km (0.117 R)
• M14: 9,903,977 km (0.112 R)
• M15: 11,631,384 km (0.093 R)
• M16: 12,861,079 km (0.115 R)
• M17: 15,194,656 km (0.083 R)
• M18: 15,819,526 km (0.093 R)
• M19: 16,212,520 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.8

Radius: 12.4

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 5.24 AU - 5.26 AU

Year: 8303 Days

Day: 12.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 19,093,693 km

• M1: 154,235 km (0.12 R)
• M2: 556,803 km (0.112 R)
• M3: 1,357,301 km (0.116 R)
• M4: 2,222,725 km (0.093 R)
• M5: 2,910,576 km (0.088 R)
• M6: 4,800,296 km (0.102 R)
• M7: 6,457,542 km (0.07 R)
• M8: 8,834,502 km (0.116 R)
• M9: 9,350,914 km (0.075 R)
• M10: 10,331,678 km (0.036 R)
• M11: 11,101,359 km (0.091 R)
• M12: 12,412,135 km (0.116 R)
• M13: 13,416,087 km (0.05 R)
• M14: 14,285,699 km (0.079 R)
• M15: 17,708,498 km (0.095 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 18,899 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit