🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.65 AU - 0.91 AU

Year: 258 Days

Day: 44.9 Hours

Environment

Temp: 176 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 35,576,495 km

• M1: 25,581 km (0.097 R)
• M2: 328,667 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.72 AU - 0.84 AU

Year: 258 Days

Day: 12 Hours

Environment

Temp: 137 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.67 AU - 0.95 AU

Year: 273 Days

Day: 17.3 Hours

Environment

Temp: 116 °C

Axial Tilt: 28.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.48 AU - 2.38 AU

Year: 1005 Days

Day: 33.6 Hours

Environment

Temp: -67 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.1 AU - 3.58 AU

Year: 2287 Days

Day: 43.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.2

Radius: 9.9

Gravity: 9.14 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.66 AU - 7.46 AU

Year: 5590 Days

Day: 10.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 35,576,495 km

• M1: 123,269 km (0.113 R)
• M2: 433,086 km (0.108 R)
• M3: 775,515 km (0.08 R)
• M4: 1,374,206 km (0.115 R)
• M5: 1,777,223 km (0.109 R)
• M6: 2,226,166 km (0.099 R)
• M7: 2,675,408 km (0.04 R)
• M8: 5,079,446 km (0.111 R)
• M9: 6,053,927 km (0.096 R)
• M10: 8,130,794 km (0.096 R)
• M11: 9,030,475 km (0.075 R)
• M12: 10,223,369 km (0.086 R)
• M13: 11,221,635 km (0.114 R)
• M14: 12,440,709 km (0.094 R)
• M15: 13,466,651 km (0.114 R)
• M16: 13,915,145 km (0.112 R)
• M17: 14,547,944 km (0.107 R)
• M18: 15,686,234 km (0.083 R)
• M19: 19,814,388 km (0.1 R)
• M20: 22,127,320 km (0.071 R)
• M21: 24,697,711 km (0.117 R)
• M22: 25,711,087 km (0.089 R)
• M23: 26,314,714 km (0.085 R)
• M24: 27,820,417 km (0.099 R)
• M25: 29,102,770 km (0.094 R)
• M26: 33,696,322 km (0.036 R)
• M27: 35,470,254 km (0.115 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 13,367 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit