🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.28 AU - 1.3 AU

Year: 530 Days

Day: 34 Hours

Environment

Temp: 9 °C

Axial Tilt: 17.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 33,256,553 km

• M1: 38,895 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.09 AU - 1.57 AU

Year: 555 Days

Day: 34.3 Hours

Environment

Temp: -16 °C

Axial Tilt: 42.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 33,256,553 km

• M1: 182,509 km (0.06 R)
• M2: 675,135 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2 AU - 2.86 AU

Year: 1370 Days

Day: 47.2 Hours

Environment

Temp: -79 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,256,553 km

• M1: 39,943 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.9 AU - 4.42 AU

Year: 2532 Days

Day: 16 Hours

Environment

Temp: -106 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.7

Radius: 10

Gravity: 9.65 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 5.48 AU - 5.84 AU

Year: 4870 Days

Day: 7.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 33,256,553 km

• M1: 124,765 km (0.089 R)
• M2: 517,010 km (0.071 R)
• M3: 915,838 km (0.071 R)
• M4: 1,251,237 km (0.087 R)
• M5: 1,928,017 km (0.088 R)
• M6: 5,312,520 km (0.045 R)
• M7: 7,033,344 km (0.101 R)
• M8: 8,369,552 km (0.047 R)
• M9: 9,223,307 km (0.101 R)
• M10: 9,606,577 km (0.112 R)
• M11: 10,268,847 km (0.074 R)
• M12: 11,103,453 km (0.082 R)
• M13: 12,439,362 km (0.117 R)
• M14: 12,855,095 km (0.076 R)
• M15: 13,333,808 km (0.089 R)
• M16: 13,990,542 km (0.116 R)
• M17: 14,841,455 km (0.118 R)
• M18: 15,666,637 km (0.067 R)
• M19: 17,537,209 km (0.118 R)
• M20: 19,068,941 km (0.088 R)
• M21: 19,973,111 km (0.09 R)
• M22: 20,399,914 km (0.098 R)
• M23: 21,717,123 km (0.083 R)
• M24: 22,320,302 km (0.082 R)
• M25: 26,177,234 km (0.105 R)
• M26: 28,441,398 km (0.072 R)
• M27: 32,272,449 km (0.115 R)
• M28: 32,762,083 km (0.085 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 19,024 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit