🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.2

Radius: 11

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.61 AU - 0.93 AU

Year: 451 Days

Day: 12 Hours

Environment

Temp: -153 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 44,052,943 km

• M1: 136,732 km (0.093 R)
• M2: 569,669 km (0.081 R)
• M3: 1,018,163 km (0.088 R)
• M4: 1,362,687 km (0.069 R)
• M5: 1,714,840 km (0.083 R)
• M6: 2,372,323 km (0.114 R)
• M7: 3,600,372 km (0.091 R)
• M8: 4,176,473 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.1

Radius: 10.5

Gravity: 7.27 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.61 AU - 0.97 AU

Year: 468 Days

Day: 5 Hours

Environment

Temp: -161 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 44,052,943 km

• M1: 130,599 km (0.093 R)
• M2: 494,720 km (0.108 R)
• M3: 983,606 km (0.075 R)
• M4: 1,346,680 km (0.087 R)
• M5: 2,261,321 km (0.032 R)
• M6: 2,843,257 km (0.085 R)
• M7: 3,300,877 km (0.108 R)
• M8: 3,714,964 km (0.073 R)
• M9: 4,206,243 km (0.09 R)
• M10: 4,557,499 km (0.026 R)
• M11: 5,471,243 km (0.081 R)
• M12: 6,294,330 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.2

Radius: 11.1

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.11 AU - 1.83 AU

Year: 1189 Days

Day: 13.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 44,052,943 km

• M1: 140,622 km (0.111 R)
• M2: 512,522 km (0.118 R)
• M3: 867,518 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.2

Radius: 13.7

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.32 AU - 2.82 AU

Year: 2747 Days

Day: 8.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 44,052,943 km

• M1: 175,030 km (0.1 R)
• M2: 894,296 km (0.11 R)
• M3: 3,088,747 km (0.082 R)
• M4: 3,630,441 km (0.103 R)
• M5: 4,274,310 km (0.098 R)
• M6: 5,303,095 km (0.076 R)
• M7: 6,361,949 km (0.074 R)
• M8: 6,807,152 km (0.116 R)
• M9: 7,789,860 km (0.103 R)
• M10: 10,935,754 km (0.052 R)
• M11: 13,912,004 km (0.113 R)
• M12: 15,213,505 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.4

Radius: 10.8

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.67 AU - 4.97 AU

Year: 5988 Days

Day: 11.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 44,052,943 km

• M1: 134,488 km (0.114 R)
• M2: 773,271 km (0.066 R)
• M3: 1,718,281 km (0.075 R)
• M4: 2,487,214 km (0.067 R)
• M5: 3,252,258 km (0.083 R)
• M6: 4,190,835 km (0.107 R)
• M7: 4,954,233 km (0.106 R)
• M8: 6,285,355 km (0.12 R)
• M9: 8,921,419 km (0.082 R)
• M10: 10,055,670 km (0.074 R)
• M11: 10,745,615 km (0.082 R)
• M12: 15,228,914 km (0.047 R)
• M13: 17,024,686 km (0.104 R)
• M14: 17,387,910 km (0.032 R)
• M15: 26,266,095 km (0.087 R)
• M16: 27,490,853 km (0.025 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 459

Radius: 6.9

Gravity: 9.64 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 6.07 AU - 9.21 AU

Year: 14082 Days

Day: 24.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 44,052,943 km

• M1: 85,869 km (0.066 R)
• M2: 317,895 km (0.1 R)
• M3: 630,854 km (0.051 R)
• M4: 888,312 km (0.049 R)
• M5: 1,329,476 km (0.119 R)
• M6: 1,593,217 km (0.109 R)
• M7: 1,875,209 km (0.1 R)
• M8: 2,479,585 km (0.115 R)
• M9: 2,707,721 km (0.047 R)
• M10: 3,018,586 km (0.062 R)
• M11: 3,427,736 km (0.106 R)
• M12: 6,505,712 km (0.112 R)
• M13: 7,147,188 km (0.094 R)
• M14: 7,655,372 km (0.109 R)
• M15: 9,777,866 km (0.103 R)
• M16: 14,534,181 km (0.105 R)
• M17: 17,519,855 km (0.115 R)
• M18: 17,747,543 km (0.109 R)
• M19: 19,155,708 km (0.12 R)
• M20: 19,397,458 km (0.082 R)
• M21: 20,217,853 km (0.083 R)
• M22: 23,732,206 km (0.117 R)
• M23: 24,011,206 km (0.117 R)
• M24: 26,025,242 km (0.061 R)
• M25: 26,421,228 km (0.099 R)
• M26: 30,495,676 km (0.11 R)
• M27: 31,941,689 km (0.091 R)
• M28: 33,783,538 km (0.071 R)
• M29: 34,492,183 km (0.059 R)
• M30: 35,090,125 km (0.07 R)
• M31: 40,654,119 km (0.099 R)
• M32: 42,131,697 km (0.078 R)
• M33: 42,404,115 km (0.074 R)
• M34: 43,366,927 km (0.091 R)
• M35: 50,364,966 km (0.084 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 203.2

Radius: 7.1

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 6.84 AU - 9.92 AU

Year: 16177 Days

Day: 23.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 44,052,943 km

• M1: 89,310 km (0.119 R)
• M2: 651,648 km (0.111 R)
• M3: 1,160,580 km (0.078 R)
• M4: 2,500,678 km (0.088 R)
• M5: 3,463,340 km (0.089 R)
• M6: 5,042,196 km (0.094 R)
• M7: 6,234,491 km (0.115 R)
• M8: 8,980,659 km (0.059 R)
• M9: 16,703,949 km (0.055 R)
• M10: 20,237,899 km (0.074 R)
• M11: 23,452,907 km (0.085 R)
• M12: 31,925,382 km (0.103 R)
• M13: 35,451,554 km (0.107 R)
• M14: 41,340,923 km (0.064 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 16,719 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit