🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.59 AU - 0.59 AU

Year: 166 Days

Day: 19.6 Hours

Environment

Temp: 177 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.87 AU - 1.15 AU

Year: 373 Days

Day: 35 Hours

Environment

Temp: 27 °C

Axial Tilt: 27.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 42,220,113 km

• M1: 665,262 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.32 AU - 1.84 AU

Year: 729 Days

Day: 33.5 Hours

Environment

Temp: -52 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,220,113 km

• M1: 112,198 km (0.08 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.56 AU - 2.8 AU

Year: 1611 Days

Day: 48 Hours

Environment

Temp: -103 °C

Axial Tilt: 174.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.4

Radius: 8.2

Gravity: 14.58 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 5.87 AU - 6.11 AU

Year: 5382 Days

Day: 8.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 42,220,113 km

• M1: 102,026 km (0.088 R)
• M2: 432,039 km (0.068 R)
• M3: 1,806,544 km (0.116 R)
• M4: 2,183,531 km (0.088 R)
• M5: 2,915,662 km (0.107 R)
• M6: 3,480,993 km (0.114 R)
• M7: 3,994,114 km (0.07 R)
• M8: 4,424,357 km (0.083 R)
• M9: 7,091,238 km (0.114 R)
• M10: 7,384,001 km (0.083 R)
• M11: 8,391,543 km (0.1 R)
• M12: 8,802,488 km (0.083 R)
• M13: 9,979,524 km (0.104 R)
• M14: 11,159,852 km (0.058 R)
• M15: 13,128,410 km (0.11 R)
• M16: 20,185,689 km (0.042 R)
• M17: 21,451,437 km (0.11 R)
• M18: 22,769,394 km (0.118 R)
• M19: 26,604,635 km (0.114 R)
• M20: 27,134,660 km (0.087 R)
• M21: 28,398,912 km (0.104 R)
• M22: 29,045,474 km (0.104 R)
• M23: 29,607,363 km (0.071 R)
• M24: 31,239,177 km (0.066 R)
• M25: 33,234,513 km (0.063 R)
• M26: 34,471,688 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.8

Radius: 14.8

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 9.37 AU - 11.59 AU

Year: 12454 Days

Day: 5.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 42,220,113 km

• M1: 197,320 km (0.064 R)
• M2: 1,136,794 km (0.095 R)
• M3: 1,667,418 km (0.107 R)
• M4: 2,935,409 km (0.097 R)
• M5: 4,356,290 km (0.058 R)
• M6: 6,621,052 km (0.111 R)
• M7: 7,566,212 km (0.102 R)
• M8: 10,998,286 km (0.063 R)
• M9: 13,401,576 km (0.115 R)
• M10: 17,356,495 km (0.113 R)
• M11: 19,077,319 km (0.09 R)
• M12: 19,751,257 km (0.116 R)
• M13: 30,522,902 km (0.114 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 12,865 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit