🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.51 AU - 0.79 AU

Year: 190 Days

Day: 44.3 Hours

Environment

Temp: 142 °C

Axial Tilt: 18.6 °

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: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.53 AU - 0.85 AU

Year: 207 Days

Day: 26.3 Hours

Environment

Temp: 207 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.13 AU - 1.45 AU

Year: 530 Days

Day: 26.5 Hours

Environment

Temp: -2 °C

Axial Tilt: 37.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Ice Giant

Semi-Major Axis: 17.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 767.4

Radius: 6.8

Gravity: 16.6 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 13.2 AU - 21 AU

Year: 25573 Days

Day: 23 Hours

Environment

Temp: -205 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 93,096,513 km

• M1: 85,420 km (0.102 R)
• M2: 350,957 km (0.103 R)
• M3: 626,965 km (0.027 R)
• M4: 1,088,474 km (0.095 R)
• M5: 1,757,326 km (0.093 R)
• M6: 2,082,851 km (0.045 R)
• M7: 2,329,688 km (0.101 R)
• M8: 2,671,968 km (0.092 R)
• M9: 3,161,003 km (0.075 R)
• M10: 3,676,218 km (0.078 R)
• M11: 4,424,058 km (0.106 R)
• M12: 6,127,080 km (0.067 R)
• M13: 6,355,366 km (0.09 R)
• M14: 9,496,922 km (0.075 R)
• M15: 10,893,867 km (0.113 R)
• M16: 11,641,407 km (0.118 R)
• M17: 13,012,472 km (0.078 R)
• M18: 14,407,472 km (0.09 R)
• M19: 14,976,093 km (0.101 R)
• M20: 17,491,731 km (0.112 R)
• M21: 19,974,906 km (0.043 R)
• M22: 26,582,794 km (0.113 R)
• M23: 27,314,327 km (0.12 R)
• M24: 27,809,347 km (0.078 R)
• M25: 30,772,880 km (0.111 R)
• M26: 31,715,048 km (0.081 R)
• M27: 32,124,647 km (0.094 R)
• M28: 35,382,888 km (0.11 R)
• M29: 36,119,359 km (0.1 R)
• M30: 39,481,122 km (0.07 R)
• M31: 47,528,291 km (0.044 R)
• M32: 59,245,394 km (0.1 R)
• M33: 60,701,730 km (0.055 R)
• M34: 62,823,626 km (0.096 R)
• M35: 74,658,313 km (0.046 R)
• M36: 84,188,894 km (0.103 R)
• M37: 84,973,984 km (0.107 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 18,739 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit