🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.75 AU - 0.97 AU

Year: 297 Days

Day: 23.6 Hours

Environment

Temp: 134 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.05 AU - 1.39 AU

Year: 502 Days

Day: 13.2 Hours

Environment

Temp: -7 °C

Axial Tilt: 22.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.1 AU - 2.72 AU

Year: 1395 Days

Day: 13.6 Hours

Environment

Temp: -86 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.95 AU - 4.77 AU

Year: 2827 Days

Day: 44.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,855,312 km

• M1: 197,170 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452

Radius: 9.6

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 5.53 AU - 5.61 AU

Year: 4900 Days

Day: 8 Hours

Environment

Temp: -155 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 26,855,312 km

• M1: 119,678 km (0.084 R)
• M2: 458,817 km (0.103 R)
• M3: 851,960 km (0.079 R)
• M4: 1,304,045 km (0.057 R)
• M5: 1,686,566 km (0.111 R)
• M6: 2,157,949 km (0.103 R)
• M7: 2,472,105 km (0.1 R)
• M8: 2,886,491 km (0.065 R)
• M9: 3,524,227 km (0.085 R)
• M10: 4,298,844 km (0.097 R)
• M11: 4,926,108 km (0.064 R)
• M12: 7,374,726 km (0.103 R)
• M13: 7,884,705 km (0.112 R)
• M14: 8,418,022 km (0.115 R)
• M15: 10,081,101 km (0.118 R)
• M16: 10,795,282 km (0.082 R)
• M17: 11,860,718 km (0.087 R)
• M18: 12,371,744 km (0.061 R)
• M19: 13,942,522 km (0.069 R)
• M20: 14,355,112 km (0.111 R)
• M21: 15,477,097 km (0.118 R)
• M22: 16,313,498 km (0.106 R)
• M23: 16,945,998 km (0.098 R)
• M24: 17,356,794 km (0.095 R)
• M25: 19,193,407 km (0.082 R)
• M26: 20,224,286 km (0.059 R)
• M27: 21,088,662 km (0.046 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 36.6

Radius: 5.3

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 11.32 AU - 15.34 AU

Year: 18143 Days

Day: 20.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 26,855,312 km

• M1: 66,421 km (0.11 R)
• M2: 293,361 km (0.101 R)
• M3: 547,678 km (0.12 R)
• M4: 1,264,401 km (0.079 R)
• M5: 1,793,379 km (0.075 R)
• M6: 3,047,159 km (0.075 R)
• M7: 10,401,989 km (0.116 R)
• M8: 11,367,643 km (0.082 R)
• M9: 21,963,511 km (0.07 R)
• M10: 22,387,920 km (0.118 R)
• M11: 25,202,753 km (0.119 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 10,974 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit