🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.24 AU - 1.64 AU

Year: 622 Days

Day: 20 Hours

Environment

Temp: -0 °C

Axial Tilt: 8.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 64,987,386 km

• M1: 994,377 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.88 AU - 4.06 AU

Year: 2326 Days

Day: 26.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 3.11 AU - 3.99 AU

Year: 2407 Days

Day: 23.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.1

Radius: 10.5

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 6.38 AU - 7.38 AU

Year: 6495 Days

Day: 14.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 64,987,386 km

• M1: 130,749 km (0.101 R)
• M2: 555,906 km (0.096 R)
• M3: 929,152 km (0.087 R)
• M4: 1,803,253 km (0.034 R)
• M5: 2,224,072 km (0.052 R)
• M6: 2,661,645 km (0.088 R)
• M7: 5,970,002 km (0.041 R)
• M8: 6,400,545 km (0.074 R)
• M9: 7,818,434 km (0.086 R)
• M10: 9,132,651 km (0.104 R)
• M11: 9,744,506 km (0.113 R)
• M12: 11,568,553 km (0.106 R)
• M13: 11,923,249 km (0.06 R)
• M14: 12,654,334 km (0.103 R)
• M15: 22,095,456 km (0.051 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 419.2

Radius: 5.5

Gravity: 13.86 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 11.08 AU - 18.22 AU

Year: 20180 Days

Day: 15.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 64,987,386 km

• M1: 68,366 km (0.09 R)
• M2: 287,527 km (0.117 R)
• M3: 499,806 km (0.085 R)
• M4: 1,023,100 km (0.108 R)
• M5: 1,684,622 km (0.075 R)
• M6: 2,487,214 km (0.09 R)
• M7: 2,711,162 km (0.074 R)
• M8: 5,229,942 km (0.043 R)
• M9: 5,560,852 km (0.054 R)
• M10: 6,103,294 km (0.113 R)
• M11: 9,788,189 km (0.089 R)
• M12: 10,009,444 km (0.12 R)
• M13: 10,577,467 km (0.107 R)
• M14: 16,612,395 km (0.067 R)
• M15: 21,117,834 km (0.095 R)
• M16: 22,527,046 km (0.115 R)
• M17: 24,603,464 km (0.092 R)
• M18: 25,426,851 km (0.092 R)
• M19: 27,456,146 km (0.112 R)
• M20: 29,590,758 km (0.089 R)
• M21: 31,113,365 km (0.109 R)
• M22: 31,954,554 km (0.073 R)
• M23: 35,341,450 km (0.098 R)
• M24: 35,731,900 km (0.083 R)
• M25: 36,125,193 km (0.117 R)
• M26: 38,959,923 km (0.095 R)
• M27: 39,376,553 km (0.066 R)
• M28: 39,936,797 km (0.059 R)
• M29: 43,410,161 km (0.106 R)
• M30: 49,963,594 km (0.085 R)
• M31: 57,146,387 km (0.056 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 17,275 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit