🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.5 AU - 0.62 AU

Year: 121 Days

Day: 47.6 Hours

Environment

Temp: 370 °C

Axial Tilt: 8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.77 AU - 0.87 AU

Year: 214 Days

Day: 45.6 Hours

Environment

Temp: 285 °C

Axial Tilt: 18.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 27,991,959 km

• M1: 53,706 km (0.096 R)
• M2: 372,798 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.04 AU - 1.4 AU

Year: 388 Days

Day: 35.7 Hours

Environment

Temp: 229 °C

Axial Tilt: 17.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.09 AU - 2.23 AU

Year: 914 Days

Day: 39.6 Hours

Environment

Temp: 93 °C

Axial Tilt: 5.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.84 AU - 2.62 AU

Year: 959 Days

Day: 38.8 Hours

Environment

Temp: 30 °C

Axial Tilt: 47 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 27,991,959 km

• M1: 205,697 km (0.089 R)
• M2: 1,467,854 km (0.101 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.26 AU - 2.56 AU

Year: 1077 Days

Day: 19.1 Hours

Environment

Temp: 32 °C

Axial Tilt: 11 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 7 - Terrestrial

Semi-Major Axis: 8.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 6.64 AU - 9.82 AU

Year: 6796 Days

Day: 40.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 7.53 AU - 9.65 AU

Year: 7247 Days

Day: 12.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 7.7 AU - 10.02 AU

Year: 7592 Days

Day: 32.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,991,959 km

• M1: 816,505 km (0.117 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.7

Radius: 12.4

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 9.25 AU - 14.55 AU

Year: 11817 Days

Day: 12.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 27,991,959 km

• M1: 376,837 km (0.094 R)
• M2: 484,248 km (0.102 R)
• M3: 669,750 km (0.065 R)
• M4: 807,829 km (0.112 R)
• M5: 1,197,681 km (0.077 R)
• M6: 1,489,247 km (0.068 R)
• M7: 2,036,925 km (0.065 R)
• M8: 2,606,892 km (0.066 R)
• M9: 3,447,782 km (0.082 R)
• M10: 3,844,815 km (0.072 R)
• M11: 4,501,550 km (0.116 R)
• M12: 4,797,155 km (0.103 R)
• M13: 4,935,832 km (0.094 R)
• M14: 5,028,882 km (0.084 R)
• M15: 5,527,641 km (0.109 R)
• M16: 5,967,908 km (0.086 R)
• M17: 6,623,745 km (0.111 R)
• M18: 6,830,190 km (0.113 R)
• M19: 6,934,161 km (0.065 R)
• M20: 7,038,879 km (0.074 R)
• M21: 7,275,992 km (0.052 R)
• M22: 7,623,358 km (0.097 R)
• M23: 8,113,441 km (0.104 R)
• M24: 8,251,370 km (0.037 R)
• M25: 9,353,906 km (0.103 R)
• M26: 9,440,673 km (0.082 R)
• M27: 10,263,312 km (0.057 R)
• M28: 10,532,588 km (0.119 R)
• M29: 10,743,670 km (0.056 R)
• M30: 11,570,947 km (0.118 R)
• M31: 13,092,058 km (0.089 R)
• M32: 13,351,610 km (0.047 R)
• M33: 14,474,043 km (0.118 R)
• M34: 15,489,364 km (0.069 R)
• M35: 17,659,879 km (0.09 R)
• M36: 17,803,194 km (0.101 R)
• M37: 18,307,787 km (0.061 R)
• M38: 18,780,517 km (0.084 R)
• M39: 19,404,789 km (0.085 R)
• M40: 19,738,093 km (0.041 R)
• M41: 20,110,591 km (0.113 R)
• M42: 20,297,738 km (0.07 R)
• M43: 20,560,731 km (0.073 R)
• M44: 20,862,769 km (0.051 R)
• M45: 20,976,314 km (0.075 R)
• M46: 21,204,152 km (0.101 R)
• M47: 21,547,479 km (0.088 R)
• M48: 22,085,134 km (0.066 R)
• M49: 22,200,922 km (0.099 R)
• M50: 22,355,756 km (0.119 R)
• M51: 23,095,518 km (0.094 R)
• M52: 23,291,491 km (0.099 R)
• M53: 24,839,380 km (0.057 R)
• M54: 25,524,538 km (0.105 R)
• M55: 25,727,243 km (0.104 R)
• M56: 25,849,166 km (0.084 R)
• M57: 25,971,088 km (0.075 R)
• M58: 26,174,990 km (0.026 R)
• M59: 26,830,977 km (0.092 R)
• M60: 27,866,792 km (0.081 R)

Kuiper Belt

Range: 38.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 10,962 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit