🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.25 AU - 1.53 AU

Year: 608 Days

Day: 15.3 Hours

Environment

Temp: -29 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.87 AU - 1.93 AU

Year: 971 Days

Day: 18.8 Hours

Environment

Temp: -57 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.84 AU - 2.88 AU

Year: 1345 Days

Day: 14.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.83 AU - 3.75 AU

Year: 2213 Days

Day: 39.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,707,499 km

• M1: 797,955 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.19 AU - 3.87 AU

Year: 2460 Days

Day: 26.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.04 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.2

Radius: 9.4

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 9.03 AU - 12.07 AU

Year: 12708 Days

Day: 7.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 47,707,499 km

• M1: 116,986 km (0.054 R)
• M2: 418,276 km (0.076 R)
• M3: 992,582 km (0.081 R)
• M4: 1,389,016 km (0.052 R)
• M5: 1,922,183 km (0.105 R)
• M6: 2,246,062 km (0.118 R)
• M7: 3,049,852 km (0.114 R)
• M8: 4,226,439 km (0.097 R)
• M9: 5,579,851 km (0.074 R)
• M10: 5,959,231 km (0.087 R)
• M11: 6,617,312 km (0.083 R)
• M12: 8,930,394 km (0.104 R)
• M13: 9,402,376 km (0.069 R)
• M14: 12,946,649 km (0.078 R)
• M15: 13,799,057 km (0.056 R)
• M16: 14,366,332 km (0.095 R)
• M17: 15,480,537 km (0.111 R)
• M18: 17,879,938 km (0.075 R)
• M19: 18,554,474 km (0.104 R)
• M20: 19,716,102 km (0.12 R)
• M21: 20,843,471 km (0.118 R)
• M22: 21,339,687 km (0.095 R)
• M23: 23,050,339 km (0.076 R)
• M24: 23,403,091 km (0.115 R)
• M25: 24,392,082 km (0.096 R)
• M26: 26,645,924 km (0.078 R)
• M27: 29,137,626 km (0.033 R)
• M28: 36,335,677 km (0.106 R)
• M29: 41,828,462 km (0.096 R)
• M30: 46,014,659 km (0.098 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 150 - 14,887 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit