🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.53 AU - 0.55 AU

Year: 147 Days

Day: 43.6 Hours

Environment

Temp: 188 °C

Axial Tilt: 18.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,245,864 km

• M1: 328,966 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.65 AU - 0.71 AU

Year: 208 Days

Day: 37.4 Hours

Environment

Temp: 156 °C

Axial Tilt: 17.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,245,864 km

• M1: 47,871 km (0.027 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.69 AU - 0.83 AU

Year: 246 Days

Day: 28.4 Hours

Environment

Temp: 180 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.19 AU - 1.43 AU

Year: 556 Days

Day: 37.7 Hours

Environment

Temp: -36 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,245,864 km

• M1: 40,691 km (0.03 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.1

Radius: 11.1

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 6.77 AU - 7.17 AU

Year: 6824 Days

Day: 6.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 64.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 29,245,864 km

• M1: 138,079 km (0.104 R)
• M2: 525,537 km (0.076 R)
• M3: 931,845 km (0.045 R)
• M4: 1,786,199 km (0.115 R)
• M5: 2,668,676 km (0.108 R)
• M6: 3,140,807 km (0.094 R)
• M7: 3,499,992 km (0.11 R)
• M8: 4,137,129 km (0.063 R)
• M9: 4,545,531 km (0.05 R)
• M10: 4,928,203 km (0.057 R)
• M11: 5,585,536 km (0.118 R)
• M12: 8,021,587 km (0.107 R)
• M13: 9,090,015 km (0.091 R)
• M14: 12,222,445 km (0.107 R)
• M15: 13,169,549 km (0.079 R)
• M16: 17,513,872 km (0.085 R)
• M17: 20,041,926 km (0.042 R)
• M18: 23,930,723 km (0.118 R)
• M19: 24,624,558 km (0.058 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 15,491 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit