🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.42 AU - 0.6 AU

Year: 108 Days

Day: 19.9 Hours

Environment

Temp: 342 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.56 AU - 0.82 AU

Year: 170 Days

Day: 13.4 Hours

Environment

Temp: 274 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.75 AU - 0.81 AU

Year: 204 Days

Day: 39.4 Hours

Environment

Temp: 310 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.31 AU - 2.15 AU

Year: 674 Days

Day: 48 Hours

Environment

Temp: 119 °C

Axial Tilt: 43.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 5.21 AU - 8.37 AU

Year: 5242 Days

Day: 28.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 19.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 418.6

Radius: 3.3

Gravity: 38.44 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 17.8 AU - 21.14 AU

Year: 25452 Days

Day: 18.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 75,825,380 km

• M1: 69,264 km (0.112 R)
• M2: 192,682 km (0.027 R)
• M3: 357,240 km (0.059 R)
• M4: 513,121 km (0.106 R)
• M5: 665,711 km (0.101 R)
• M6: 1,566,140 km (0.091 R)
• M7: 1,986,660 km (0.057 R)
• M8: 2,276,880 km (0.04 R)
• M9: 3,695,965 km (0.082 R)
• M10: 4,199,511 km (0.091 R)
• M11: 5,038,157 km (0.111 R)
• M12: 5,736,330 km (0.09 R)
• M13: 6,585,149 km (0.081 R)
• M14: 8,422,211 km (0.09 R)
• M15: 8,580,335 km (0.103 R)
• M16: 9,177,081 km (0.083 R)
• M17: 11,007,262 km (0.085 R)
• M18: 16,574,696 km (0.09 R)
• M19: 19,537,332 km (0.058 R)
• M20: 20,757,453 km (0.099 R)
• M21: 21,631,254 km (0.065 R)
• M22: 25,153,984 km (0.117 R)
• M23: 27,279,920 km (0.118 R)
• M24: 31,503,666 km (0.117 R)
• M25: 35,866,538 km (0.058 R)
• M26: 36,143,145 km (0.119 R)
• M27: 37,976,167 km (0.102 R)
• M28: 38,988,347 km (0.037 R)
• M29: 45,280,284 km (0.101 R)
• M30: 45,441,700 km (0.09 R)
• M31: 49,945,194 km (0.112 R)
• M32: 52,571,235 km (0.074 R)
• M33: 55,472,237 km (0.081 R)
• M34: 65,634,121 km (0.097 R)

Kuiper Belt

Range: 37.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 15,182 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit