🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.45 AU - 0.71 AU

Year: 167 Days

Day: 40.9 Hours

Environment

Temp: 176 °C

Axial Tilt: 14.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 97,183,331 km

• M1: 38,447 km (0.097 R)
• M2: 281,543 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.11 AU - 1.73 AU

Year: 641 Days

Day: 31.4 Hours

Environment

Temp: -42 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 97,183,331 km

• M1: 468,989 km (0.101 R)
• M2: 874,998 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2 AU - 2.18 AU

Year: 1144 Days

Day: 26.9 Hours

Environment

Temp: -87 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,183,331 km

• M1: 589,116 km (0.027 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.76 AU - 2.78 AU

Year: 1746 Days

Day: 18.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,183,331 km

• M1: 158,723 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 553.6

Radius: 6.8

Gravity: 11.97 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 18.32 AU - 20.28 AU

Year: 32113 Days

Day: 21.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 97,183,331 km

• M1: 224,696 km (0.097 R)
• M2: 474,824 km (0.095 R)
• M3: 1,090,568 km (0.104 R)
• M4: 2,081,954 km (0.069 R)
• M5: 3,605,757 km (0.055 R)
• M6: 6,679,246 km (0.065 R)
• M7: 9,110,810 km (0.102 R)
• M8: 11,861,466 km (0.113 R)
• M9: 24,595,835 km (0.084 R)
• M10: 27,873,374 km (0.069 R)
• M11: 30,750,441 km (0.113 R)
• M12: 32,680,852 km (0.092 R)
• M13: 33,532,363 km (0.084 R)
• M14: 35,279,666 km (0.095 R)
• M15: 42,708,547 km (0.074 R)
• M16: 45,282,527 km (0.111 R)
• M17: 62,710,530 km (0.06 R)
• M18: 77,683,781 km (0.087 R)
• M19: 92,315,051 km (0.071 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 20,107 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit