🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.02 AU - 1.04 AU

Year: 378 Days

Day: 28.2 Hours

Environment

Temp: 17 °C

Axial Tilt: 32 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.14 AU - 1.44 AU

Year: 530 Days

Day: 42.7 Hours

Environment

Temp: 12 °C

Axial Tilt: 23.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.16 AU - 2.72 AU

Year: 1378 Days

Day: 41.3 Hours

Environment

Temp: -87 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.32 AU - 3.54 AU

Year: 1814 Days

Day: 24.9 Hours

Environment

Temp: -89 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,397,177 km

• M1: 53,855 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.6

Radius: 8.7

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 7.58 AU - 10.26 AU

Year: 9635 Days

Day: 9.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 33,397,177 km

• M1: 123,717 km (0.109 R)
• M2: 224,247 km (0.103 R)
• M3: 298,747 km (0.065 R)
• M4: 458,218 km (0.101 R)
• M5: 514,317 km (0.08 R)
• M6: 634,594 km (0.113 R)
• M7: 1,306,139 km (0.086 R)
• M8: 1,526,796 km (0.113 R)
• M9: 1,650,513 km (0.099 R)
• M10: 1,965,267 km (0.106 R)
• M11: 2,218,686 km (0.094 R)
• M12: 2,319,066 km (0.053 R)
• M13: 2,400,447 km (0.113 R)
• M14: 2,821,715 km (0.115 R)
• M15: 3,473,214 km (0.061 R)
• M16: 5,093,359 km (0.115 R)
• M17: 5,333,912 km (0.062 R)
• M18: 6,247,506 km (0.119 R)
• M19: 6,332,927 km (0.087 R)
• M20: 6,912,618 km (0.116 R)
• M21: 7,030,651 km (0.034 R)
• M22: 7,630,688 km (0.118 R)
• M23: 7,936,915 km (0.088 R)
• M24: 8,309,563 km (0.113 R)
• M25: 8,975,723 km (0.094 R)
• M26: 9,104,526 km (0.108 R)
• M27: 9,560,202 km (0.085 R)
• M28: 10,561,759 km (0.036 R)
• M29: 11,006,065 km (0.095 R)
• M30: 12,952,632 km (0.061 R)
• M31: 13,760,611 km (0.029 R)
• M32: 13,834,811 km (0.11 R)
• M33: 14,021,060 km (0.086 R)
• M34: 14,095,859 km (0.068 R)
• M35: 14,208,207 km (0.091 R)
• M36: 14,283,305 km (0.029 R)
• M37: 14,736,437 km (0.055 R)
• M38: 16,675,076 km (0.078 R)
• M39: 17,072,259 km (0.097 R)
• M40: 18,323,645 km (0.093 R)
• M41: 19,604,352 km (0.029 R)
• M42: 19,897,414 km (0.111 R)
• M43: 21,729,988 km (0.068 R)
• M44: 21,859,839 km (0.035 R)
• M45: 22,469,301 km (0.069 R)
• M46: 22,556,816 km (0.066 R)
• M47: 22,864,090 km (0.06 R)
• M48: 23,571,388 km (0.106 R)
• M49: 23,749,410 km (0.12 R)
• M50: 24,017,190 km (0.11 R)
• M51: 24,691,129 km (0.114 R)
• M52: 26,195,485 km (0.087 R)
• M53: 26,518,467 km (0.051 R)
• M54: 28,578,280 km (0.12 R)
• M55: 29,387,754 km (0.117 R)
• M56: 29,531,368 km (0.068 R)
• M57: 30,834,664 km (0.087 R)
• M58: 31,419,891 km (0.047 R)
• M59: 32,403,497 km (0.102 R)
• M60: 32,849,448 km (0.088 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 10,904 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit