🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.1 AU - 1.44 AU

Year: 520 Days

Day: 36.8 Hours

Environment

Temp: -12 °C

Axial Tilt: 9.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 29,916,586 km

• M1: 51,462 km (0.08 R)
• M2: 748,588 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.61 AU - 1.67 AU

Year: 763 Days

Day: 46.7 Hours

Environment

Temp: -35 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.5 AU - 3.08 AU

Year: 1694 Days

Day: 29 Hours

Environment

Temp: -94 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,916,586 km

• M1: 144,512 km (0.106 R)
• M2: 1,659,489 km (0.056 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.1

Radius: 9.5

Gravity: 9.93 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 5.2 AU - 6.9 AU

Year: 5408 Days

Day: 10.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 29,916,586 km

• M1: 149,747 km (0.103 R)
• M2: 574,007 km (0.077 R)
• M3: 1,181,674 km (0.072 R)
• M4: 1,696,141 km (0.05 R)
• M5: 4,994,475 km (0.089 R)
• M6: 5,369,516 km (0.066 R)
• M7: 6,208,611 km (0.111 R)
• M8: 7,132,677 km (0.044 R)
• M9: 7,836,086 km (0.054 R)
• M10: 9,998,374 km (0.114 R)
• M11: 10,455,694 km (0.052 R)
• M12: 13,609,517 km (0.064 R)
• M13: 14,458,335 km (0.039 R)
• M14: 22,100,093 km (0.093 R)
• M15: 23,192,457 km (0.058 R)
• M16: 23,832,736 km (0.079 R)
• M17: 24,320,575 km (0.056 R)
• M18: 28,466,081 km (0.073 R)
• M19: 29,758,607 km (0.05 R)
• M20: 34,384,323 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.8

Radius: 12.1

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 6.75 AU - 9.09 AU

Year: 8101 Days

Day: 6.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 29,916,586 km

• M1: 150,495 km (0.096 R)
• M2: 556,803 km (0.106 R)
• M3: 1,633,908 km (0.058 R)
• M4: 2,600,609 km (0.099 R)
• M5: 3,260,635 km (0.114 R)
• M6: 4,433,183 km (0.06 R)
• M7: 5,102,783 km (0.052 R)
• M8: 6,048,840 km (0.114 R)
• M9: 7,990,172 km (0.12 R)
• M10: 8,983,352 km (0.093 R)
• M11: 11,353,431 km (0.098 R)
• M12: 14,330,429 km (0.067 R)
• M13: 15,505,371 km (0.083 R)
• M14: 16,383,061 km (0.066 R)
• M15: 19,482,430 km (0.12 R)
• M16: 21,347,616 km (0.044 R)
• M17: 22,140,634 km (0.03 R)
• M18: 23,938,950 km (0.084 R)
• M19: 25,590,661 km (0.105 R)
• M20: 29,120,123 km (0.044 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 14,492 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit