🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.67 AU - 0.69 AU

Year: 208 Days

Day: 45.7 Hours

Environment

Temp: 111 °C

Axial Tilt: 13.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 40,153,282 km

• M1: 33,061 km (0.117 R)
• M2: 67,768 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.08 AU - 1.38 AU

Year: 506 Days

Day: 42.1 Hours

Environment

Temp: -4 °C

Axial Tilt: 18.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.59 AU - 3.95 AU

Year: 2715 Days

Day: 32 Hours

Environment

Temp: -125 °C

Axial Tilt: 55.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.43 AU - 5.25 AU

Year: 3353 Days

Day: 27.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,153,282 km

• M1: 1,334,263 km (0.05 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62

Radius: 9.6

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 7.66 AU - 10.02 AU

Year: 9747 Days

Day: 5.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 116.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 40,153,282 km

• M1: 120,426 km (0.072 R)
• M2: 425,008 km (0.09 R)
• M3: 1,013,675 km (0.12 R)
• M4: 1,757,326 km (0.107 R)
• M5: 3,450,475 km (0.045 R)
• M6: 4,528,627 km (0.087 R)
• M7: 5,109,066 km (0.026 R)
• M8: 5,506,099 km (0.104 R)
• M9: 6,970,513 km (0.115 R)
• M10: 7,335,382 km (0.096 R)
• M11: 15,353,828 km (0.103 R)
• M12: 18,500,469 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 93.5

Radius: 3.2

Gravity: 9.13 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 13.75 AU - 15.51 AU

Year: 20753 Days

Day: 16.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 40,153,282 km

• M1: 73,153 km (0.08 R)
• M2: 233,373 km (0.111 R)
• M3: 573,857 km (0.089 R)
• M4: 1,281,605 km (0.113 R)
• M5: 2,006,407 km (0.078 R)
• M6: 2,948,424 km (0.111 R)
• M7: 3,768,670 km (0.111 R)
• M8: 7,274,795 km (0.071 R)
• M9: 12,764,438 km (0.098 R)
• M10: 27,939,048 km (0.113 R)
• M11: 28,894,380 km (0.116 R)
• M12: 29,380,124 km (0.115 R)
• M13: 33,891,846 km (0.03 R)
• M14: 40,153,265 km (0.078 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: 327 - 16,092 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit