🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.32 AU - 1.38 AU

Year: 582 Days

Day: 18.6 Hours

Environment

Temp: -30 °C

Axial Tilt: 49.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,522,467 km

• M1: 17,802 km (0.04 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.41 AU - 1.51 AU

Year: 654 Days

Day: 46.9 Hours

Environment

Temp: -35 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,522,467 km

• M1: 81,082 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.28 AU - 1.98 AU

Year: 772 Days

Day: 47.8 Hours

Environment

Temp: -45 °C

Axial Tilt: 69.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,522,467 km

• M1: 20,944 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.72 AU - 3.8 AU

Year: 2704 Days

Day: 22.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.4

Radius: 11.7

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 8.6 AU - 10.94 AU

Year: 11325 Days

Day: 5.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 58,522,467 km

• M1: 146,456 km (0.081 R)
• M2: 839,693 km (0.079 R)
• M3: 1,464,563 km (0.109 R)
• M4: 1,891,067 km (0.103 R)
• M5: 2,783,867 km (0.119 R)
• M6: 3,337,229 km (0.067 R)
• M7: 5,857,804 km (0.105 R)
• M8: 8,294,155 km (0.099 R)
• M9: 11,340,117 km (0.055 R)
• M10: 11,799,532 km (0.104 R)
• M11: 14,109,473 km (0.111 R)
• M12: 16,445,892 km (0.104 R)
• M13: 17,774,172 km (0.102 R)
• M14: 19,316,376 km (0.099 R)
• M15: 21,175,279 km (0.064 R)
• M16: 25,159,519 km (0.111 R)
• M17: 26,383,828 km (0.087 R)
• M18: 30,003,349 km (0.077 R)
• M19: 34,152,296 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.2

Radius: 14.5

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 9.6 AU - 12.54 AU

Year: 13659 Days

Day: 13.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 58,522,467 km

• M1: 180,415 km (0.058 R)
• M2: 697,874 km (0.076 R)
• M3: 1,316,012 km (0.072 R)
• M4: 3,111,636 km (0.055 R)
• M5: 3,721,546 km (0.102 R)
• M6: 5,356,202 km (0.117 R)
• M7: 9,418,233 km (0.062 R)
• M8: 10,481,126 km (0.054 R)
• M9: 18,043,598 km (0.102 R)
• M10: 19,850,590 km (0.114 R)
• M11: 27,232,647 km (0.101 R)
• M12: 30,956,587 km (0.092 R)
• M13: 40,483,428 km (0.084 R)
• M14: 41,033,050 km (0.072 R)
• M15: 43,855,962 km (0.081 R)
• M16: 45,907,547 km (0.109 R)
• M17: 56,961,334 km (0.083 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 11,276 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit