🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.74 AU - 0.78 AU

Year: 305 Days

Day: 16 Hours

Environment

Temp: -55 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.99 AU - 1.51 AU

Year: 643 Days

Day: 22.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.28 AU - 1.38 AU

Year: 706 Days

Day: 38.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 132.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.8

Radius: 13.6

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 4.61 AU - 4.71 AU

Year: 4629 Days

Day: 5 Hours

Environment

Temp: -171 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 24,838,427 km

• M1: 169,943 km (0.111 R)
• M2: 272,567 km (0.092 R)
• M3: 412,591 km (0.12 R)
• M4: 540,796 km (0.11 R)
• M5: 727,345 km (0.086 R)
• M6: 824,135 km (0.096 R)
• M7: 961,017 km (0.118 R)
• M8: 1,233,285 km (0.111 R)
• M9: 1,338,751 km (0.037 R)
• M10: 1,587,981 km (0.063 R)
• M11: 1,837,660 km (0.079 R)
• M12: 2,037,373 km (0.104 R)
• M13: 2,132,069 km (0.074 R)
• M14: 2,425,430 km (0.097 R)
• M15: 2,645,638 km (0.104 R)
• M16: 2,784,465 km (0.103 R)
• M17: 2,997,493 km (0.1 R)
• M18: 3,087,850 km (0.108 R)
• M19: 3,234,306 km (0.119 R)
• M20: 3,439,704 km (0.066 R)
• M21: 3,553,548 km (0.119 R)
• M22: 3,668,738 km (0.075 R)
• M23: 3,824,170 km (0.117 R)
• M24: 4,001,893 km (0.076 R)
• M25: 4,101,674 km (0.05 R)
• M26: 4,324,426 km (0.065 R)
• M27: 4,697,672 km (0.088 R)
• M28: 4,867,017 km (0.112 R)
• M29: 5,038,307 km (0.115 R)
• M30: 5,146,466 km (0.092 R)
• M31: 5,321,047 km (0.045 R)
• M32: 5,993,489 km (0.111 R)
• M33: 6,693,009 km (0.096 R)
• M34: 6,883,896 km (0.07 R)
• M35: 7,149,432 km (0.055 R)
• M36: 7,640,861 km (0.068 R)
• M37: 7,966,236 km (0.063 R)
• M38: 8,067,215 km (0.042 R)
• M39: 8,372,993 km (0.076 R)
• M40: 8,501,497 km (0.087 R)
• M41: 9,392,951 km (0.109 R)
• M42: 9,849,823 km (0.047 R)
• M43: 9,958,281 km (0.115 R)
• M44: 10,231,447 km (0.032 R)
• M45: 11,263,822 km (0.073 R)
• M46: 11,348,943 km (0.09 R)
• M47: 11,922,202 km (0.11 R)
• M48: 12,067,013 km (0.103 R)
• M49: 12,154,229 km (0.112 R)
• M50: 12,475,565 km (0.047 R)
• M51: 13,126,914 km (0.108 R)
• M52: 13,276,362 km (0.078 R)
• M53: 13,547,134 km (0.049 R)
• M54: 13,668,009 km (0.086 R)
• M55: 13,819,552 km (0.086 R)
• M56: 14,339,255 km (0.058 R)
• M57: 14,709,959 km (0.044 R)
• M58: 15,587,350 km (0.06 R)
• M59: 17,097,989 km (0.119 R)
• M60: 17,359,786 km (0.065 R)
• M61: 17,622,779 km (0.107 R)
• M62: 18,153,103 km (0.061 R)
• M63: 18,386,625 km (0.112 R)
• M64: 18,487,155 km (0.098 R)
• M65: 18,755,833 km (0.078 R)
• M66: 19,809,301 km (0.091 R)
• M67: 21,232,127 km (0.119 R)
• M68: 21,443,060 km (0.092 R)
• M69: 21,619,435 km (0.082 R)
• M70: 23,119,902 km (0.11 R)
• M71: 24,065,510 km (0.091 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 235 - 18,600 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit