🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.4

Radius: 11.9

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.79 AU - 1.07 AU

Year: 619 Days

Day: 11.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 13,019,647 km

• M1: 148,551 km (0.051 R)
• M2: 535,261 km (0.098 R)
• M3: 986,299 km (0.105 R)
• M4: 1,434,045 km (0.088 R)
• M5: 1,818,512 km (0.083 R)
• M6: 2,282,415 km (0.108 R)
• M7: 2,723,579 km (0.065 R)
• M8: 3,184,041 km (0.099 R)
• M9: 3,573,295 km (0.096 R)
• M10: 4,038,544 km (0.066 R)
• M11: 4,689,145 km (0.092 R)
• M12: 5,230,839 km (0.109 R)
• M13: 6,102,097 km (0.105 R)
• M14: 6,603,549 km (0.046 R)
• M15: 7,530,607 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934

Radius: 11.9

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.19 AU - 1.69 AU

Year: 1193 Days

Day: 10.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 13,019,647 km

• M1: 148,551 km (0.119 R)
• M2: 576,999 km (0.054 R)
• M3: 1,064,538 km (0.057 R)
• M4: 1,529,788 km (0.073 R)
• M5: 1,917,546 km (0.109 R)
• M6: 2,371,874 km (0.036 R)
• M7: 3,080,519 km (0.104 R)
• M8: 5,223,808 km (0.11 R)
• M9: 5,803,201 km (0.079 R)
• M10: 6,520,822 km (0.107 R)
• M11: 7,348,846 km (0.099 R)
• M12: 7,829,354 km (0.119 R)
• M13: 8,676,976 km (0.095 R)
• M14: 9,336,553 km (0.078 R)
• M15: 12,314,897 km (0.111 R)
• M16: 12,803,035 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.7

Radius: 10.1

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.37 AU - 1.59 AU

Year: 1243 Days

Day: 6.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 13,019,647 km

• M1: 125,662 km (0.064 R)
• M2: 469,139 km (0.063 R)
• M3: 874,998 km (0.1 R)
• M4: 1,858,754 km (0.087 R)
• M5: 2,403,589 km (0.062 R)
• M6: 3,390,037 km (0.055 R)
• M7: 4,093,746 km (0.1 R)
• M8: 4,644,116 km (0.089 R)
• M9: 5,056,258 km (0.095 R)
• M10: 6,269,048 km (0.099 R)
• M11: 7,140,157 km (0.049 R)
• M12: 7,739,745 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.1

Radius: 11.6

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.25 AU - 2.01 AU

Year: 1436 Days

Day: 11.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 13,019,647 km

• M1: 148,551 km (0.096 R)
• M2: 540,048 km (0.027 R)
• M3: 1,045,091 km (0.095 R)
• M4: 3,033,396 km (0.108 R)
• M5: 3,702,547 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.2

Radius: 12.9

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.54 AU - 2.02 AU

Year: 1639 Days

Day: 6.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 13,019,647 km

• M1: 160,369 km (0.107 R)
• M2: 570,117 km (0.107 R)
• M3: 1,066,932 km (0.105 R)
• M4: 1,585,737 km (0.058 R)
• M5: 2,162,736 km (0.083 R)
• M6: 2,664,488 km (0.064 R)
• M7: 3,196,308 km (0.076 R)
• M8: 3,606,805 km (0.113 R)
• M9: 4,475,519 km (0.106 R)
• M10: 5,165,614 km (0.088 R)
• M11: 5,998,276 km (0.117 R)
• M12: 6,653,814 km (0.099 R)
• M13: 7,356,625 km (0.067 R)
• M14: 9,331,766 km (0.053 R)
• M15: 10,388,974 km (0.115 R)
• M16: 11,792,052 km (0.108 R)
• M17: 13,783,200 km (0.12 R)
• M18: 14,612,570 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.4

Radius: 8.8

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.35 AU - 3.47 AU

Year: 4347 Days

Day: 9.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 13,019,647 km

• M1: 115,789 km (0.083 R)
• M2: 431,889 km (0.074 R)
• M3: 761,004 km (0.034 R)
• M4: 1,216,081 km (0.059 R)
• M5: 2,754,695 km (0.074 R)
• M6: 3,040,726 km (0.055 R)
• M7: 3,331,694 km (0.11 R)
• M8: 4,612,402 km (0.027 R)
• M9: 4,978,468 km (0.056 R)
• M10: 5,260,460 km (0.095 R)
• M11: 5,967,758 km (0.109 R)
• M12: 7,863,612 km (0.112 R)
• M13: 8,787,678 km (0.08 R)
• M14: 10,258,375 km (0.031 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.7

Radius: 12.7

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.28 AU - 4.68 AU

Year: 5481 Days

Day: 13.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 13,019,647 km

• M1: 161,267 km (0.105 R)
• M2: 654,640 km (0.094 R)
• M3: 1,173,446 km (0.112 R)
• M4: 2,332,979 km (0.116 R)
• M5: 3,048,655 km (0.028 R)
• M6: 4,202,055 km (0.107 R)
• M7: 5,584,040 km (0.116 R)
• M8: 6,499,279 km (0.041 R)
• M9: 8,922,765 km (0.065 R)
• M10: 9,440,673 km (0.092 R)
• M11: 10,238,628 km (0.072 R)
• M12: 11,220,139 km (0.109 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 10,471 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit