🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.06 AU - 1.18 AU

Year: 451 Days

Day: 16.3 Hours

Environment

Temp: -6 °C

Axial Tilt: 39.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.26 AU - 2.68 AU

Year: 1478 Days

Day: 44 Hours

Environment

Temp: -90 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.65 AU - 3.43 AU

Year: 2018 Days

Day: 39.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.98 AU - 3.24 AU

Year: 2089 Days

Day: 32.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,995,007 km

• M1: 148,251 km (0.088 R)
• M2: 1,636,302 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 853.2

Radius: 4

Gravity: 53.33 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 13.15 AU - 13.23 AU

Year: 18242 Days

Day: 20.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 76,995,007 km

• M1: 49,816 km (0.094 R)
• M2: 265,387 km (0.113 R)
• M3: 421,118 km (0.065 R)
• M4: 712,684 km (0.081 R)
• M5: 937,979 km (0.107 R)
• M6: 1,223,411 km (0.077 R)
• M7: 1,481,617 km (0.048 R)
• M8: 1,702,873 km (0.088 R)
• M9: 1,849,778 km (0.092 R)
• M10: 2,691,116 km (0.105 R)
• M11: 3,047,458 km (0.09 R)
• M12: 4,172,733 km (0.1 R)
• M13: 4,440,813 km (0.104 R)
• M14: 5,669,460 km (0.057 R)
• M15: 10,256,580 km (0.075 R)
• M16: 11,440,348 km (0.104 R)
• M17: 12,031,708 km (0.11 R)
• M18: 13,490,287 km (0.055 R)
• M19: 15,296,831 km (0.055 R)
• M20: 19,938,105 km (0.088 R)
• M21: 21,474,774 km (0.105 R)
• M22: 22,985,414 km (0.062 R)
• M23: 23,819,422 km (0.05 R)
• M24: 24,565,466 km (0.103 R)
• M25: 25,769,131 km (0.078 R)
• M26: 26,896,949 km (0.067 R)
• M27: 27,357,262 km (0.082 R)
• M28: 31,103,641 km (0.034 R)
• M29: 33,033,155 km (0.097 R)
• M30: 36,564,263 km (0.098 R)
• M31: 40,338,767 km (0.101 R)
• M32: 42,165,207 km (0.104 R)
• M33: 49,162,199 km (0.098 R)
• M34: 53,204,034 km (0.102 R)
• M35: 53,565,612 km (0.062 R)
• M36: 60,161,681 km (0.081 R)
• M37: 61,542,769 km (0.102 R)
• M38: 68,125,973 km (0.063 R)
• M39: 69,195,298 km (0.113 R)
• M40: 69,625,991 km (0.111 R)
• M41: 71,586,919 km (0.109 R)
• M42: 75,390,445 km (0.095 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 13,170 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit