🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.83 AU - 1.01 AU

Year: 324 Days

Day: 41.5 Hours

Environment

Temp: 80 °C

Axial Tilt: 16.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.47 AU - 1.61 AU

Year: 702 Days

Day: 39.3 Hours

Environment

Temp: -48 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,318,821 km

• M1: 182,958 km (0.079 R)
• M2: 667,805 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.1

Radius: 12.3

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 9.82 AU - 11 AU

Year: 12330 Days

Day: 11.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 29,318,821 km

• M1: 154,086 km (0.092 R)
• M2: 635,641 km (0.1 R)
• M3: 1,464,264 km (0.091 R)
• M4: 1,866,682 km (0.095 R)
• M5: 3,854,838 km (0.07 R)
• M6: 4,818,697 km (0.108 R)
• M7: 5,259,712 km (0.119 R)
• M8: 5,693,396 km (0.116 R)
• M9: 7,100,364 km (0.105 R)
• M10: 8,727,540 km (0.079 R)
• M11: 9,289,579 km (0.031 R)
• M12: 9,925,669 km (0.111 R)
• M13: 11,122,153 km (0.084 R)
• M14: 11,896,172 km (0.092 R)
• M15: 14,178,737 km (0.069 R)
• M16: 15,088,890 km (0.042 R)
• M17: 16,176,317 km (0.116 R)
• M18: 19,279,426 km (0.072 R)
• M19: 20,805,623 km (0.1 R)
• M20: 21,980,565 km (0.105 R)
• M21: 24,924,950 km (0.045 R)
• M22: 28,937,464 km (0.108 R)
• M23: 29,872,600 km (0.112 R)
• M24: 31,150,765 km (0.073 R)
• M25: 33,023,281 km (0.117 R)
• M26: 36,629,487 km (0.1 R)
• M27: 37,846,616 km (0.051 R)
• M28: 38,964,860 km (0.11 R)
• M29: 42,985,751 km (0.117 R)
• M30: 44,339,762 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.8

Radius: 8.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 11.01 AU - 11.39 AU

Year: 13759 Days

Day: 14.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 107.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 29,318,821 km

• M1: 104,419 km (0.076 R)
• M2: 390,750 km (0.101 R)
• M3: 718,668 km (0.116 R)
• M4: 1,694,944 km (0.054 R)
• M5: 2,118,007 km (0.11 R)
• M6: 2,610,034 km (0.089 R)
• M7: 3,335,285 km (0.096 R)
• M8: 3,911,835 km (0.098 R)
• M9: 4,429,294 km (0.084 R)
• M10: 5,775,076 km (0.031 R)
• M11: 6,735,495 km (0.106 R)
• M12: 7,871,092 km (0.066 R)
• M13: 8,389,449 km (0.073 R)
• M14: 9,827,383 km (0.089 R)
• M15: 12,184,447 km (0.066 R)
• M16: 14,021,659 km (0.103 R)
• M17: 15,572,690 km (0.105 R)
• M18: 16,628,402 km (0.098 R)
• M19: 16,990,578 km (0.111 R)
• M20: 20,769,121 km (0.112 R)
• M21: 25,790,224 km (0.076 R)
• M22: 27,769,404 km (0.104 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: 480 - 12,353 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit