🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.01 AU - 1.25 AU

Year: 462 Days

Day: 47.1 Hours

Environment

Temp: -7 °C

Axial Tilt: 19.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 58,754,341 km

• M1: 151,094 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.46 AU - 1.76 AU

Year: 787 Days

Day: 39.4 Hours

Environment

Temp: -58 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.45 AU - 2.01 AU

Year: 876 Days

Day: 24.2 Hours

Environment

Temp: -78 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,754,341 km

• M1: 88,562 km (0.092 R)
• M2: 1,179,878 km (0.055 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.57 AU - 2.35 AU

Year: 1056 Days

Day: 32.6 Hours

Environment

Temp: -74 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.31 AU - 4.05 AU

Year: 2718 Days

Day: 22.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,754,341 km

• M1: 877,092 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.8

Radius: 13.1

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.19 AU - 5.45 AU

Year: 4074 Days

Day: 7.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 58,754,341 km

• M1: 162,912 km (0.083 R)
• M2: 840,740 km (0.092 R)
• M3: 1,312,123 km (0.05 R)
• M4: 2,091,079 km (0.089 R)
• M5: 2,565,753 km (0.113 R)
• M6: 3,323,018 km (0.074 R)
• M7: 4,649,203 km (0.079 R)
• M8: 5,801,705 km (0.085 R)
• M9: 7,921,207 km (0.069 R)
• M10: 8,795,158 km (0.086 R)
• M11: 9,390,408 km (0.086 R)
• M12: 12,695,773 km (0.108 R)
• M13: 15,210,364 km (0.057 R)
• M14: 16,559,886 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.1

Radius: 12.9

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 10.09 AU - 10.77 AU

Year: 12969 Days

Day: 11.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 58,754,341 km

• M1: 160,369 km (0.058 R)
• M2: 801,545 km (0.07 R)
• M3: 1,711,100 km (0.106 R)
• M4: 3,033,097 km (0.104 R)
• M5: 4,722,206 km (0.116 R)
• M6: 6,640,500 km (0.085 R)
• M7: 7,706,534 km (0.034 R)
• M8: 10,728,561 km (0.029 R)
• M9: 13,264,843 km (0.061 R)
• M10: 15,305,508 km (0.049 R)
• M11: 15,883,255 km (0.106 R)
• M12: 20,691,929 km (0.111 R)
• M13: 21,488,238 km (0.094 R)
• M14: 23,712,160 km (0.073 R)
• M15: 25,177,621 km (0.089 R)
• M16: 28,504,378 km (0.118 R)
• M17: 38,083,280 km (0.088 R)
• M18: 49,922,904 km (0.107 R)
• M19: 57,706,032 km (0.094 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: 242 - 11,368 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit