🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.4 AU - 1.7 AU

Year: 719 Days

Day: 23.3 Hours

Environment

Temp: -56 °C

Axial Tilt: 77.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.54 AU - 1.82 AU

Year: 812 Days

Day: 43.3 Hours

Environment

Temp: -51 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,123,740 km

• M1: 35,754 km (0.037 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.73 AU - 2.37 AU

Year: 1094 Days

Day: 35 Hours

Environment

Temp: -81 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.8

Radius: 9.2

Gravity: 9.13 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 7.43 AU - 8.71 AU

Year: 8546 Days

Day: 14.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 67,123,740 km

• M1: 137,331 km (0.117 R)
• M2: 446,699 km (0.104 R)
• M3: 1,336,807 km (0.058 R)
• M4: 2,961,589 km (0.066 R)
• M5: 4,534,461 km (0.067 R)
• M6: 5,650,312 km (0.051 R)
• M7: 6,272,489 km (0.109 R)
• M8: 9,556,013 km (0.101 R)
• M9: 13,535,017 km (0.088 R)
• M10: 14,838,912 km (0.091 R)
• M11: 16,498,102 km (0.051 R)
• M12: 20,657,072 km (0.06 R)
• M13: 21,466,846 km (0.106 R)
• M14: 22,806,345 km (0.103 R)
• M15: 25,191,533 km (0.048 R)
• M16: 27,157,997 km (0.113 R)
• M17: 28,524,574 km (0.047 R)
• M18: 30,868,324 km (0.052 R)
• M19: 41,149,288 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 397.1

Radius: 3.9

Gravity: 26.11 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 12.7 AU - 17.4 AU

Year: 21765 Days

Day: 22.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 67,123,740 km

• M1: 62,981 km (0.095 R)
• M2: 199,264 km (0.113 R)
• M3: 433,235 km (0.104 R)
• M4: 687,552 km (0.054 R)
• M5: 822,788 km (0.11 R)
• M6: 1,339,649 km (0.088 R)
• M7: 1,841,550 km (0.107 R)
• M8: 2,755,294 km (0.112 R)
• M9: 3,700,004 km (0.102 R)
• M10: 5,456,283 km (0.097 R)
• M11: 8,893,893 km (0.037 R)
• M12: 9,263,848 km (0.109 R)
• M13: 15,049,845 km (0.064 R)
• M14: 23,551,791 km (0.072 R)
• M15: 31,513,390 km (0.118 R)
• M16: 32,371,334 km (0.087 R)
• M17: 32,993,810 km (0.113 R)
• M18: 40,950,921 km (0.068 R)
• M19: 47,175,240 km (0.093 R)
• M20: 59,022,194 km (0.067 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 12,493 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit