🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.87 AU - 0.89 AU

Year: 290 Days

Day: 34.8 Hours

Environment

Temp: 175 °C

Axial Tilt: 22.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.74 AU - 1.18 AU

Year: 331 Days

Day: 16.9 Hours

Environment

Temp: 82 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.66 AU - 3.1 AU

Year: 1718 Days

Day: 41 Hours

Environment

Temp: -83 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 17.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 993.7

Radius: 6.1

Gravity: 26.71 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 14.27 AU - 20.25 AU

Year: 25202 Days

Day: 21 Hours

Environment

Temp: -188 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 100,488,122 km

• M1: 77,641 km (0.098 R)
• M2: 375,640 km (0.084 R)
• M3: 671,246 km (0.1 R)
• M4: 953,686 km (0.09 R)
• M5: 1,313,619 km (0.047 R)
• M6: 1,663,678 km (0.031 R)
• M7: 2,118,904 km (0.117 R)
• M8: 2,706,525 km (0.083 R)
• M9: 4,492,723 km (0.092 R)
• M10: 4,721,758 km (0.028 R)
• M11: 5,328,826 km (0.11 R)
• M12: 6,264,261 km (0.107 R)
• M13: 6,746,266 km (0.071 R)
• M14: 12,181,007 km (0.094 R)
• M15: 14,194,594 km (0.078 R)
• M16: 18,090,422 km (0.087 R)
• M17: 18,671,460 km (0.059 R)
• M18: 19,165,133 km (0.08 R)
• M19: 21,873,602 km (0.114 R)
• M20: 24,590,599 km (0.03 R)
• M21: 29,339,434 km (0.074 R)
• M22: 30,276,215 km (0.045 R)
• M23: 38,658,334 km (0.096 R)
• M24: 43,980,727 km (0.091 R)
• M25: 52,456,942 km (0.114 R)
• M26: 54,433,429 km (0.095 R)
• M27: 59,166,556 km (0.102 R)
• M28: 62,836,192 km (0.107 R)
• M29: 63,499,060 km (0.119 R)
• M30: 71,102,222 km (0.112 R)
• M31: 71,822,087 km (0.098 R)
• M32: 72,546,889 km (0.1 R)
• M33: 77,250,246 km (0.037 R)
• M34: 96,329,510 km (0.027 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 16,335 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit