🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.08 AU - 1.28 AU

Year: 468 Days

Day: 36.1 Hours

Environment

Temp: 20 °C

Axial Tilt: 21.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.41 AU - 2.13 AU

Year: 860 Days

Day: 36.3 Hours

Environment

Temp: -58 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.2

Radius: 14.5

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 5.19 AU - 5.89 AU

Year: 4763 Days

Day: 11.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 160.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 63,372,983 km

• M1: 180,565 km (0.114 R)
• M2: 976,126 km (0.095 R)
• M3: 4,316,497 km (0.098 R)
• M4: 6,111,522 km (0.035 R)
• M5: 11,154,915 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47

Radius: 9.4

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 6.47 AU - 8.31 AU

Year: 7338 Days

Day: 14.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 63,372,983 km

• M1: 121,025 km (0.119 R)
• M2: 439,369 km (0.067 R)
• M3: 808,128 km (0.114 R)
• M4: 1,359,396 km (0.113 R)
• M5: 1,783,356 km (0.045 R)
• M6: 2,796,882 km (0.114 R)
• M7: 3,338,576 km (0.057 R)
• M8: 3,985,736 km (0.097 R)
• M9: 4,349,558 km (0.113 R)
• M10: 6,155,803 km (0.076 R)
• M11: 6,802,365 km (0.081 R)
• M12: 10,953,107 km (0.101 R)
• M13: 15,032,043 km (0.042 R)
• M14: 15,963,888 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942

Radius: 9

Gravity: 11.63 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 8.53 AU - 13.07 AU

Year: 12964 Days

Day: 7.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 63,372,983 km

• M1: 112,198 km (0.112 R)
• M2: 499,657 km (0.07 R)
• M3: 1,088,624 km (0.063 R)
• M4: 2,223,922 km (0.072 R)
• M5: 2,801,071 km (0.102 R)
• M6: 3,694,020 km (0.103 R)
• M7: 4,732,229 km (0.096 R)
• M8: 5,992,592 km (0.114 R)
• M9: 7,328,949 km (0.088 R)
• M10: 7,831,299 km (0.097 R)
• M11: 8,162,808 km (0.112 R)
• M12: 9,690,950 km (0.076 R)
• M13: 15,115,967 km (0.057 R)
• M14: 15,930,228 km (0.106 R)
• M15: 17,807,682 km (0.06 R)
• M16: 18,299,260 km (0.103 R)
• M17: 21,348,813 km (0.075 R)
• M18: 23,723,978 km (0.076 R)
• M19: 27,014,234 km (0.111 R)
• M20: 29,105,313 km (0.084 R)
• M21: 29,673,037 km (0.1 R)
• M22: 37,875,488 km (0.06 R)
• M23: 39,790,640 km (0.118 R)
• M24: 40,772,002 km (0.104 R)
• M25: 42,783,196 km (0.092 R)
• M26: 48,573,681 km (0.103 R)
• M27: 52,655,608 km (0.049 R)
• M28: 59,652,749 km (0.043 R)
• M29: 62,428,837 km (0.115 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: 202 - 12,690 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit