🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.07 AU - 2.43 AU

Year: 1186 Days

Day: 45.4 Hours

Environment

Temp: -70 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 28,491,739 km

• M1: 158,424 km (0.109 R)
• M2: 1,084,734 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.8

Radius: 11.8

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 7.91 AU - 10.89 AU

Year: 10129 Days

Day: 7 Hours

Environment

Temp: -156 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 28,491,739 km

• M1: 147,055 km (0.104 R)
• M2: 514,766 km (0.035 R)
• M3: 1,562,550 km (0.111 R)
• M4: 2,127,581 km (0.1 R)
• M5: 2,783,268 km (0.095 R)
• M6: 3,324,065 km (0.058 R)
• M7: 3,853,940 km (0.095 R)
• M8: 5,547,837 km (0.082 R)
• M9: 8,440,461 km (0.116 R)
• M10: 9,479,867 km (0.068 R)
• M11: 9,979,824 km (0.115 R)
• M12: 10,444,624 km (0.115 R)
• M13: 10,816,225 km (0.099 R)
• M14: 11,698,853 km (0.056 R)
• M15: 13,173,140 km (0.089 R)
• M16: 15,304,311 km (0.069 R)
• M17: 15,853,784 km (0.083 R)
• M18: 16,774,708 km (0.103 R)
• M19: 17,507,140 km (0.104 R)
• M20: 21,069,663 km (0.1 R)
• M21: 21,922,371 km (0.085 R)
• M22: 25,660,822 km (0.113 R)
• M23: 26,144,023 km (0.05 R)
• M24: 33,677,772 km (0.061 R)
• M25: 34,725,555 km (0.101 R)
• M26: 37,008,718 km (0.109 R)
• M27: 37,378,225 km (0.06 R)
• M28: 38,501,256 km (0.044 R)
• M29: 40,292,840 km (0.034 R)
• M30: 41,473,616 km (0.09 R)
• M31: 44,734,700 km (0.117 R)
• M32: 45,576,038 km (0.104 R)
• M33: 46,142,715 km (0.042 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.5

Radius: 12.4

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 9.2 AU - 9.68 AU

Year: 10194 Days

Day: 9 Hours

Environment

Temp: -172 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 28,491,739 km

• M1: 154,385 km (0.084 R)
• M2: 651,499 km (0.068 R)
• M3: 1,098,647 km (0.078 R)
• M4: 3,305,664 km (0.112 R)
• M5: 3,729,176 km (0.063 R)
• M6: 4,217,314 km (0.111 R)
• M7: 4,656,533 km (0.112 R)
• M8: 5,627,423 km (0.099 R)
• M9: 8,643,765 km (0.102 R)
• M10: 13,645,719 km (0.116 R)
• M11: 15,011,249 km (0.092 R)
• M12: 18,860,402 km (0.031 R)
• M13: 19,254,443 km (0.049 R)
• M14: 25,365,965 km (0.062 R)
• M15: 32,772,406 km (0.093 R)
• M16: 34,035,610 km (0.083 R)
• M17: 41,503,536 km (0.113 R)
• M18: 49,844,963 km (0.112 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 27.7

Radius: 4.8

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 12.99 AU - 19.29 AU

Year: 22789 Days

Day: 23.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 28,491,739 km

• M1: 59,690 km (0.062 R)
• M2: 452,683 km (0.093 R)
• M3: 782,247 km (0.099 R)
• M4: 1,128,566 km (0.05 R)
• M5: 1,865,785 km (0.053 R)
• M6: 4,173,930 km (0.053 R)
• M7: 4,437,970 km (0.094 R)
• M8: 6,293,582 km (0.12 R)
• M9: 7,374,128 km (0.102 R)
• M10: 8,649,300 km (0.104 R)
• M11: 10,984,373 km (0.111 R)
• M12: 12,054,447 km (0.116 R)
• M13: 15,169,673 km (0.118 R)
• M14: 20,171,029 km (0.118 R)
• M15: 22,127,320 km (0.096 R)
• M16: 28,067,403 km (0.113 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 10,456 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit