🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.79 AU - 1.93 AU

Year: 883 Days

Day: 29.7 Hours

Environment

Temp: -51 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.52 AU - 4.42 AU

Year: 2755 Days

Day: 28.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,748,448 km

• M1: 36,203 km (0.032 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.8

Radius: 13.8

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 7.78 AU - 9.34 AU

Year: 8722 Days

Day: 14.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 94,748,448 km

• M1: 172,337 km (0.106 R)
• M2: 836,102 km (0.099 R)
• M3: 1,438,234 km (0.067 R)
• M4: 2,254,290 km (0.113 R)
• M5: 6,969,166 km (0.099 R)
• M6: 8,791,717 km (0.048 R)
• M7: 9,480,316 km (0.072 R)
• M8: 10,106,084 km (0.07 R)
• M9: 12,205,989 km (0.077 R)
• M10: 13,358,641 km (0.06 R)
• M11: 14,900,247 km (0.076 R)
• M12: 18,260,963 km (0.104 R)
• M13: 19,307,101 km (0.113 R)
• M14: 24,071,494 km (0.051 R)
• M15: 27,393,315 km (0.069 R)
• M16: 27,975,101 km (0.08 R)
• M17: 28,863,563 km (0.098 R)
• M18: 29,770,575 km (0.072 R)
• M19: 30,592,615 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 20.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 538.8

Radius: 7.7

Gravity: 9.09 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 16.51 AU - 23.65 AU

Year: 31336 Days

Day: 15.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 94,748,448 km

• M1: 95,743 km (0.113 R)
• M2: 476,170 km (0.052 R)
• M3: 1,628,522 km (0.067 R)
• M4: 2,129,376 km (0.081 R)
• M5: 2,550,494 km (0.11 R)
• M6: 3,110,888 km (0.082 R)
• M7: 3,435,814 km (0.09 R)
• M8: 4,119,327 km (0.113 R)
• M9: 4,736,418 km (0.091 R)
• M10: 5,581,945 km (0.107 R)
• M11: 7,361,861 km (0.048 R)
• M12: 8,324,673 km (0.106 R)
• M13: 8,894,641 km (0.114 R)
• M14: 9,674,046 km (0.102 R)
• M15: 10,695,051 km (0.081 R)
• M16: 11,506,470 km (0.079 R)
• M17: 12,949,341 km (0.076 R)
• M18: 13,792,325 km (0.08 R)
• M19: 17,809,926 km (0.102 R)
• M20: 18,278,616 km (0.06 R)
• M21: 21,686,007 km (0.111 R)
• M22: 25,376,586 km (0.082 R)
• M23: 25,969,891 km (0.045 R)
• M24: 26,572,621 km (0.079 R)
• M25: 27,680,842 km (0.096 R)
• M26: 33,545,378 km (0.091 R)
• M27: 34,984,958 km (0.096 R)
• M28: 39,708,810 km (0.119 R)
• M29: 40,027,304 km (0.06 R)
• M30: 46,586,273 km (0.115 R)
• M31: 50,398,027 km (0.091 R)
• M32: 52,475,343 km (0.047 R)
• M33: 54,412,785 km (0.112 R)
• M34: 58,429,787 km (0.082 R)
• M35: 63,288,576 km (0.108 R)
• M36: 70,486,777 km (0.082 R)
• M37: 71,423,259 km (0.115 R)
• M38: 76,969,451 km (0.098 R)
• M39: 89,455,039 km (0.078 R)

Kuiper Belt

Range: 31.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 19,897 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit