🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.04 AU - 1.18 AU

Year: 423 Days

Day: 18.9 Hours

Environment

Temp: 35 °C

Axial Tilt: 39.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.16 AU - 1.48 AU

Year: 548 Days

Day: 32.4 Hours

Environment

Temp: -14 °C

Axial Tilt: 3.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 105,427,066 km

• M1: 465,249 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.98 AU - 2.36 AU

Year: 1156 Days

Day: 25.8 Hours

Environment

Temp: -71 °C

Axial Tilt: 93.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,427,066 km

• M1: 254,915 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.62 AU - 3.38 AU

Year: 1879 Days

Day: 35.7 Hours

Environment

Temp: -100 °C

Axial Tilt: 110.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,427,066 km

• M1: 917,783 km (0.071 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.73 AU - 3.77 AU

Year: 2626 Days

Day: 44.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 18.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 912.3

Radius: 7.2

Gravity: 17.6 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 17.99 AU - 18.57 AU

Year: 28265 Days

Day: 21.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 105,427,066 km

• M1: 91,853 km (0.038 R)
• M2: 378,632 km (0.114 R)
• M3: 745,745 km (0.103 R)
• M4: 1,151,156 km (0.119 R)
• M5: 1,456,634 km (0.032 R)
• M6: 1,898,547 km (0.097 R)
• M7: 2,553,785 km (0.086 R)
• M8: 3,258,092 km (0.094 R)
• M9: 4,049,764 km (0.049 R)
• M10: 5,824,144 km (0.108 R)
• M11: 6,290,142 km (0.11 R)
• M12: 7,139,110 km (0.094 R)
• M13: 9,752,584 km (0.104 R)
• M14: 11,739,095 km (0.114 R)
• M15: 12,788,374 km (0.076 R)
• M16: 13,736,525 km (0.103 R)
• M17: 17,519,706 km (0.049 R)
• M18: 19,189,517 km (0.094 R)
• M19: 20,642,113 km (0.107 R)
• M20: 25,194,376 km (0.096 R)
• M21: 25,806,680 km (0.059 R)
• M22: 27,316,571 km (0.052 R)
• M23: 30,788,439 km (0.037 R)
• M24: 38,110,506 km (0.052 R)
• M25: 39,735,139 km (0.089 R)
• M26: 40,397,708 km (0.105 R)
• M27: 43,645,927 km (0.091 R)
• M28: 50,463,251 km (0.052 R)
• M29: 55,450,545 km (0.097 R)
• M30: 69,694,058 km (0.109 R)
• M31: 73,352,474 km (0.074 R)
• M32: 76,624,927 km (0.104 R)
• M33: 77,651,019 km (0.084 R)
• M34: 82,650,729 km (0.096 R)
• M35: 86,192,459 km (0.089 R)
• M36: 89,550,333 km (0.028 R)
• M37: 90,118,356 km (0.094 R)
• M38: 96,525,932 km (0.062 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 14,401 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit