🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.42 AU - 0.62 AU

Year: 131 Days

Day: 41 Hours

Environment

Temp: 260 °C

Axial Tilt: 86.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.91 AU - 2.01 AU

Year: 960 Days

Day: 27.2 Hours

Environment

Temp: -51 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.4

Radius: 9.6

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 4.61 AU - 7.63 AU

Year: 5297 Days

Day: 12.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 47,322,834 km

• M1: 135,087 km (0.111 R)
• M2: 577,448 km (0.105 R)
• M3: 1,297,612 km (0.06 R)
• M4: 2,962,038 km (0.069 R)
• M5: 8,358,931 km (0.111 R)
• M6: 10,586,293 km (0.114 R)
• M7: 10,986,468 km (0.096 R)
• M8: 11,321,417 km (0.053 R)
• M9: 15,102,055 km (0.109 R)
• M10: 15,797,086 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.6

Radius: 8.1

Gravity: 6.3 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 9.05 AU - 12.79 AU

Year: 12624 Days

Day: 12 Hours

Environment

Temp: -168 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 47,322,834 km

• M1: 111,002 km (0.114 R)
• M2: 698,024 km (0.067 R)
• M3: 989,440 km (0.053 R)
• M4: 1,264,401 km (0.087 R)
• M5: 1,534,874 km (0.085 R)
• M6: 1,844,392 km (0.109 R)
• M7: 2,177,846 km (0.097 R)
• M8: 2,492,600 km (0.097 R)
• M9: 3,403,202 km (0.095 R)
• M10: 4,014,608 km (0.115 R)
• M11: 4,637,384 km (0.103 R)
• M12: 7,012,251 km (0.093 R)
• M13: 7,829,504 km (0.065 R)
• M14: 8,130,046 km (0.077 R)
• M15: 10,557,870 km (0.112 R)
• M16: 11,464,283 km (0.058 R)
• M17: 13,553,866 km (0.056 R)
• M18: 16,507,078 km (0.119 R)
• M19: 20,666,946 km (0.092 R)
• M20: 22,769,694 km (0.046 R)
• M21: 26,713,243 km (0.025 R)
• M22: 29,100,975 km (0.092 R)
• M23: 30,031,922 km (0.052 R)
• M24: 34,068,671 km (0.092 R)
• M25: 40,715,753 km (0.103 R)
• M26: 41,230,370 km (0.03 R)
• M27: 45,920,263 km (0.107 R)
• M28: 46,617,988 km (0.098 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 12,175 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit