🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.01 AU - 1.23 AU

Year: 429 Days

Day: 40.1 Hours

Environment

Temp: 25 °C

Axial Tilt: 25.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.39 AU - 1.85 AU

Year: 746 Days

Day: 43.5 Hours

Environment

Temp: -49 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924

Radius: 9.2

Gravity: 10.92 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 7.22 AU - 8.06 AU

Year: 7637 Days

Day: 9.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 43,319,922 km

• M1: 114,891 km (0.116 R)
• M2: 407,654 km (0.102 R)
• M3: 747,690 km (0.067 R)
• M4: 1,168,659 km (0.047 R)
• M5: 2,055,774 km (0.096 R)
• M6: 2,368,134 km (0.061 R)
• M7: 3,089,944 km (0.051 R)
• M8: 3,977,508 km (0.103 R)
• M9: 5,832,372 km (0.106 R)
• M10: 8,950,441 km (0.09 R)
• M11: 10,430,861 km (0.104 R)
• M12: 12,012,709 km (0.099 R)
• M13: 13,329,469 km (0.09 R)
• M14: 13,688,205 km (0.052 R)
• M15: 14,238,426 km (0.108 R)
• M16: 15,645,544 km (0.094 R)
• M17: 16,656,676 km (0.116 R)
• M18: 18,437,788 km (0.089 R)
• M19: 18,734,141 km (0.093 R)
• M20: 21,301,690 km (0.079 R)
• M21: 24,007,017 km (0.094 R)
• M22: 27,991,706 km (0.09 R)
• M23: 28,285,217 km (0.071 R)
• M24: 28,778,890 km (0.067 R)
• M25: 30,397,240 km (0.066 R)
• M26: 31,019,418 km (0.091 R)
• M27: 32,612,186 km (0.073 R)
• M28: 33,154,927 km (0.066 R)
• M29: 36,655,966 km (0.086 R)
• M30: 37,242,839 km (0.086 R)
• M31: 38,435,283 km (0.114 R)
• M32: 43,591,324 km (0.101 R)
• M33: 43,985,813 km (0.038 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.1

Radius: 12.7

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 7.87 AU - 11.27 AU

Year: 10707 Days

Day: 10.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 43,319,922 km

• M1: 157,975 km (0.071 R)
• M2: 611,257 km (0.096 R)
• M3: 1,026,541 km (0.114 R)
• M4: 1,481,468 km (0.081 R)
• M5: 2,239,630 km (0.103 R)
• M6: 2,757,837 km (0.086 R)
• M7: 4,639,180 km (0.118 R)
• M8: 5,081,989 km (0.092 R)
• M9: 5,553,223 km (0.114 R)
• M10: 7,183,540 km (0.044 R)
• M11: 7,860,321 km (0.112 R)
• M12: 9,621,537 km (0.12 R)
• M13: 11,525,768 km (0.046 R)
• M14: 12,623,368 km (0.045 R)
• M15: 15,802,771 km (0.076 R)
• M16: 16,948,691 km (0.03 R)
• M17: 18,733,543 km (0.052 R)
• M18: 20,640,617 km (0.078 R)
• M19: 21,438,422 km (0.11 R)
• M20: 22,590,026 km (0.074 R)
• M21: 25,831,663 km (0.12 R)
• M22: 29,873,498 km (0.062 R)
• M23: 35,779,323 km (0.083 R)
• M24: 40,040,020 km (0.074 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 12,065 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit