🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.78 AU - 0.98 AU

Year: 311 Days

Day: 14.3 Hours

Environment

Temp: 27 °C

Axial Tilt: 25.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.27 AU - 1.57 AU

Year: 637 Days

Day: 47 Hours

Environment

Temp: -46 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.15 AU - 3.33 AU

Year: 1709 Days

Day: 15.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,484,617 km

• M1: 590,313 km (0.055 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.8

Radius: 12.3

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 4.32 AU - 6.26 AU

Year: 4584 Days

Day: 8.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 34,484,617 km

• M1: 153,039 km (0.111 R)
• M2: 538,403 km (0.101 R)
• M3: 1,498,522 km (0.119 R)
• M4: 2,611,530 km (0.108 R)
• M5: 3,437,759 km (0.098 R)
• M6: 3,957,761 km (0.092 R)
• M7: 4,707,097 km (0.086 R)
• M8: 5,406,617 km (0.088 R)
• M9: 6,236,286 km (0.092 R)
• M10: 6,879,408 km (0.096 R)
• M11: 8,918,127 km (0.117 R)
• M12: 9,735,530 km (0.095 R)
• M13: 10,206,016 km (0.119 R)
• M14: 13,777,066 km (0.068 R)
• M15: 14,261,614 km (0.109 R)
• M16: 14,757,531 km (0.114 R)
• M17: 15,208,120 km (0.089 R)
• M18: 15,725,878 km (0.073 R)
• M19: 16,255,305 km (0.108 R)
• M20: 19,216,445 km (0.098 R)
• M21: 21,213,128 km (0.046 R)
• M22: 24,579,828 km (0.117 R)
• M23: 26,431,251 km (0.107 R)
• M24: 28,808,511 km (0.07 R)
• M25: 30,048,976 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.8

Radius: 10

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 6.7 AU - 6.82 AU

Year: 6621 Days

Day: 6.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 34,484,617 km

• M1: 124,316 km (0.06 R)
• M2: 778,358 km (0.077 R)
• M3: 1,118,543 km (0.096 R)
• M4: 1,950,906 km (0.119 R)
• M5: 2,991,808 km (0.063 R)
• M6: 3,382,408 km (0.1 R)
• M7: 3,876,978 km (0.036 R)
• M8: 4,291,813 km (0.103 R)
• M9: 5,182,070 km (0.051 R)
• M10: 7,885,154 km (0.081 R)
• M11: 8,963,904 km (0.067 R)
• M12: 9,957,982 km (0.112 R)
• M13: 12,631,296 km (0.083 R)
• M14: 13,002,748 km (0.081 R)
• M15: 13,601,289 km (0.112 R)
• M16: 14,504,411 km (0.045 R)
• M17: 17,716,876 km (0.086 R)
• M18: 18,588,433 km (0.11 R)
• M19: 19,208,516 km (0.105 R)
• M20: 20,708,833 km (0.064 R)
• M21: 21,675,834 km (0.054 R)
• M22: 25,846,922 km (0.11 R)
• M23: 27,584,351 km (0.078 R)
• M24: 28,754,656 km (0.11 R)
• M25: 30,145,766 km (0.088 R)
• M26: 31,678,396 km (0.104 R)
• M27: 33,061,578 km (0.093 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 11,276 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit