🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.26 AU - 1.76 AU

Year: 671 Days

Day: 25 Hours

Environment

Temp: -39 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.25 AU - 2.05 AU

Year: 767 Days

Day: 17.3 Hours

Environment

Temp: -43 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.12 AU - 3.54 AU

Year: 1722 Days

Day: 37.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.1

Radius: 11.3

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 5.98 AU - 7.54 AU

Year: 6356 Days

Day: 13.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 51,859,481 km

• M1: 141,071 km (0.117 R)
• M2: 782,098 km (0.03 R)
• M3: 1,421,329 km (0.109 R)
• M4: 2,270,148 km (0.11 R)
• M5: 2,726,272 km (0.074 R)
• M6: 3,134,674 km (0.091 R)
• M7: 3,603,663 km (0.101 R)
• M8: 4,206,243 km (0.109 R)
• M9: 5,299,056 km (0.068 R)
• M10: 6,308,093 km (0.102 R)
• M11: 9,368,417 km (0.107 R)
• M12: 9,751,836 km (0.085 R)
• M13: 10,591,230 km (0.108 R)
• M14: 11,391,579 km (0.107 R)
• M15: 11,917,415 km (0.065 R)
• M16: 12,322,526 km (0.059 R)
• M17: 15,420,549 km (0.113 R)
• M18: 18,163,874 km (0.026 R)
• M19: 18,761,219 km (0.118 R)
• M20: 19,125,938 km (0.119 R)
• M21: 20,439,856 km (0.085 R)
• M22: 21,414,636 km (0.088 R)
• M23: 23,107,635 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.6

Radius: 14.5

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 10.57 AU - 11.95 AU

Year: 13665 Days

Day: 14.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 51,859,481 km

• M1: 180,265 km (0.088 R)
• M2: 708,346 km (0.075 R)
• M3: 1,427,762 km (0.113 R)
• M4: 3,106,549 km (0.098 R)
• M5: 3,742,041 km (0.11 R)
• M6: 4,734,324 km (0.1 R)
• M7: 5,276,466 km (0.051 R)
• M8: 6,372,720 km (0.079 R)
• M9: 6,875,518 km (0.084 R)
• M10: 8,183,004 km (0.073 R)
• M11: 9,256,069 km (0.076 R)
• M12: 10,263,611 km (0.097 R)
• M13: 20,868,305 km (0.105 R)
• M14: 21,377,685 km (0.114 R)
• M15: 26,739,423 km (0.053 R)
• M16: 27,239,827 km (0.078 R)
• M17: 27,848,691 km (0.09 R)
• M18: 29,623,071 km (0.099 R)
• M19: 31,805,854 km (0.091 R)
• M20: 33,743,894 km (0.113 R)
• M21: 46,332,705 km (0.109 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 12,641 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit