🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.4

Radius: 12.1

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.64 AU - 0.7 AU

Year: 372 Days

Day: 6 Hours

Environment

Temp: -165 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 31,844,805 km

• M1: 150,495 km (0.06 R)
• M2: 556,803 km (0.045 R)
• M3: 996,920 km (0.087 R)
• M4: 1,640,789 km (0.059 R)
• M5: 2,482,427 km (0.11 R)
• M6: 2,974,754 km (0.087 R)
• M7: 3,401,108 km (0.059 R)
• M8: 3,972,123 km (0.034 R)
• M9: 4,378,430 km (0.058 R)
• M10: 4,902,621 km (0.088 R)
• M11: 5,818,609 km (0.064 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.4

Radius: 11.6

Gravity: 6.93 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.8 AU - 0.8 AU

Year: 485 Days

Day: 7.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 31,844,805 km

• M1: 144,212 km (0.107 R)
• M2: 664,514 km (0.095 R)
• M3: 1,157,588 km (0.109 R)
• M4: 1,826,440 km (0.11 R)
• M5: 2,302,162 km (0.108 R)
• M6: 2,859,862 km (0.103 R)
• M7: 3,280,532 km (0.087 R)
• M8: 3,729,176 km (0.092 R)
• M9: 4,830,366 km (0.103 R)
• M10: 5,378,941 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.4

Radius: 11.7

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.81 AU - 1.33 AU

Year: 751 Days

Day: 10.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 31,844,805 km

• M1: 146,606 km (0.032 R)
• M2: 517,309 km (0.105 R)
• M3: 1,108,520 km (0.059 R)
• M4: 1,497,624 km (0.083 R)
• M5: 1,904,680 km (0.084 R)
• M6: 4,921,471 km (0.12 R)
• M7: 5,382,831 km (0.118 R)
• M8: 5,765,502 km (0.025 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.7

Radius: 11.1

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.23 AU - 1.83 AU

Year: 1284 Days

Day: 6.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 31,844,805 km

• M1: 138,079 km (0.032 R)
• M2: 492,027 km (0.069 R)
• M3: 1,007,392 km (0.116 R)
• M4: 1,367,175 km (0.107 R)
• M5: 2,116,361 km (0.055 R)
• M6: 2,645,938 km (0.074 R)
• M7: 3,177,010 km (0.072 R)
• M8: 4,243,194 km (0.041 R)
• M9: 5,980,324 km (0.106 R)
• M10: 6,474,297 km (0.088 R)
• M11: 6,898,706 km (0.092 R)
• M12: 7,468,075 km (0.089 R)
• M13: 8,041,634 km (0.117 R)
• M14: 9,072,512 km (0.055 R)
• M15: 9,484,804 km (0.115 R)
• M16: 10,002,263 km (0.062 R)
• M17: 11,060,668 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309

Radius: 8.4

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.38 AU - 3.6 AU

Year: 3507 Days

Day: 6.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 31,844,805 km

• M1: 104,569 km (0.089 R)
• M2: 499,208 km (0.106 R)
• M3: 769,531 km (0.077 R)
• M4: 1,580,053 km (0.088 R)
• M5: 1,967,511 km (0.097 R)
• M6: 2,322,357 km (0.094 R)
• M7: 3,417,713 km (0.082 R)
• M8: 3,856,484 km (0.05 R)
• M9: 4,499,455 km (0.118 R)
• M10: 4,780,400 km (0.039 R)
• M11: 5,473,786 km (0.109 R)
• M12: 5,946,515 km (0.1 R)
• M13: 6,945,380 km (0.076 R)
• M14: 8,370,150 km (0.113 R)
• M15: 9,202,812 km (0.108 R)
• M16: 9,621,537 km (0.093 R)
• M17: 11,149,081 km (0.117 R)
• M18: 13,135,142 km (0.032 R)
• M19: 17,687,255 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119

Radius: 9.4

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.62 AU - 5.44 AU

Year: 6539 Days

Day: 7.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 31,844,805 km

• M1: 118,930 km (0.119 R)
• M2: 883,675 km (0.085 R)
• M3: 2,459,389 km (0.097 R)
• M4: 3,635,079 km (0.086 R)
• M5: 4,465,796 km (0.111 R)
• M6: 4,776,810 km (0.112 R)
• M7: 6,871,180 km (0.105 R)
• M8: 9,442,019 km (0.103 R)
• M9: 11,821,822 km (0.083 R)
• M10: 13,354,452 km (0.112 R)
• M11: 17,401,673 km (0.075 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 70.6

Radius: 4

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 8.1 AU - 8.94 AU

Year: 16867 Days

Day: 24.1 Hours

Environment

Temp: -241 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 31,844,805 km

• M1: 49,816 km (0.101 R)
• M2: 205,996 km (0.061 R)
• M3: 621,579 km (0.109 R)
• M4: 882,777 km (0.108 R)
• M5: 1,192,295 km (0.099 R)
• M6: 1,878,351 km (0.112 R)
• M7: 4,443,506 km (0.089 R)
• M8: 4,572,160 km (0.082 R)
• M9: 5,633,407 km (0.094 R)
• M10: 7,055,784 km (0.108 R)
• M11: 10,359,054 km (0.109 R)
• M12: 13,570,920 km (0.026 R)
• M13: 18,295,520 km (0.089 R)
• M14: 23,228,361 km (0.116 R)
• M15: 30,158,632 km (0.116 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: 404 - 15,179 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit