🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.5 AU - 0.56 AU

Year: 111 Days

Day: 32.8 Hours

Environment

Temp: 378 °C

Axial Tilt: 49.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.52 AU - 2.12 AU

Year: 705 Days

Day: 42.3 Hours

Environment

Temp: 177 °C

Axial Tilt: 114.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.7 AU - 2.64 AU

Year: 917 Days

Day: 21.3 Hours

Environment

Temp: 131 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,163,708 km

• M1: 271,221 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 5.02 AU - 7.7 AU

Year: 4603 Days

Day: 31 Hours

Environment

Temp: -99 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 5.46 AU - 8.48 AU

Year: 5281 Days

Day: 17.6 Hours

Environment

Temp: -102 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 7.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 5.89 AU - 8.21 AU

Year: 5372 Days

Day: 22 Hours

Environment

Temp: -98 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 7.4 AU - 10.38 AU

Year: 7607 Days

Day: 21.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 172.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.08 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 11.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.7

Radius: 13

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 10.76 AU - 11.76 AU

Year: 10843 Days

Day: 9.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 124.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 49,163,708 km

• M1: 196,721 km (0.086 R)
• M2: 332,556 km (0.096 R)
• M3: 725,998 km (0.084 R)
• M4: 863,928 km (0.113 R)
• M5: 1,148,164 km (0.112 R)
• M6: 1,998,328 km (0.117 R)
• M7: 2,097,661 km (0.079 R)
• M8: 2,224,221 km (0.106 R)
• M9: 2,485,120 km (0.051 R)
• M10: 2,701,139 km (0.085 R)
• M11: 2,895,317 km (0.07 R)
• M12: 3,210,071 km (0.108 R)
• M13: 3,872,640 km (0.098 R)
• M14: 4,060,834 km (0.103 R)
• M15: 4,156,128 km (0.085 R)
• M16: 4,413,736 km (0.116 R)
• M17: 4,511,722 km (0.093 R)
• M18: 5,602,141 km (0.089 R)
• M19: 5,923,178 km (0.044 R)
• M20: 6,104,042 km (0.069 R)
• M21: 6,434,504 km (0.048 R)
• M22: 7,617,224 km (0.09 R)
• M23: 7,735,257 km (0.119 R)
• M24: 8,375,087 km (0.097 R)
• M25: 8,701,510 km (0.035 R)
• M26: 9,578,004 km (0.103 R)
• M27: 10,178,041 km (0.096 R)
• M28: 10,308,191 km (0.086 R)
• M29: 10,526,305 km (0.105 R)
• M30: 10,614,119 km (0.06 R)
• M31: 11,145,490 km (0.1 R)
• M32: 12,419,166 km (0.111 R)
• M33: 13,595,006 km (0.034 R)
• M34: 14,414,802 km (0.119 R)
• M35: 15,900,608 km (0.11 R)
• M36: 16,102,266 km (0.035 R)
• M37: 16,763,937 km (0.105 R)
• M38: 16,917,874 km (0.102 R)
• M39: 17,124,019 km (0.03 R)
• M40: 17,330,764 km (0.106 R)
• M41: 17,851,664 km (0.08 R)
• M42: 18,113,909 km (0.104 R)
• M43: 18,748,802 km (0.115 R)
• M44: 18,908,572 km (0.079 R)
• M45: 19,122,497 km (0.112 R)
• M46: 19,768,760 km (0.12 R)
• M47: 20,806,820 km (0.069 R)
• M48: 20,917,223 km (0.118 R)
• M49: 21,082,978 km (0.065 R)
• M50: 24,083,911 km (0.1 R)
• M51: 24,606,606 km (0.059 R)
• M52: 25,191,982 km (0.056 R)
• M53: 25,663,515 km (0.087 R)
• M54: 27,095,466 km (0.082 R)
• M55: 28,003,674 km (0.106 R)
• M56: 28,308,555 km (0.089 R)
• M57: 28,798,787 km (0.115 R)
• M58: 29,291,861 km (0.066 R)
• M59: 29,539,446 km (0.074 R)
• M60: 29,787,629 km (0.113 R)
• M61: 30,724,859 km (0.071 R)
• M62: 30,976,333 km (0.091 R)
• M63: 31,481,526 km (0.093 R)
• M64: 33,013,258 km (0.06 R)
• M65: 35,158,940 km (0.079 R)
• M66: 35,487,906 km (0.119 R)
• M67: 37,819,688 km (0.106 R)
• M68: 38,156,732 km (0.081 R)
• M69: 38,494,973 km (0.087 R)
• M70: 39,515,230 km (0.119 R)
• M71: 40,269,204 km (0.059 R)
• M72: 40,544,613 km (0.118 R)
• M73: 41,582,673 km (0.087 R)
• M74: 42,769,732 km (0.094 R)
• M75: 43,191,299 km (0.082 R)
• M76: 43,755,732 km (0.03 R)
• M77: 44,322,408 km (0.101 R)
• M78: 45,248,569 km (0.104 R)
• M79: 45,606,556 km (0.115 R)
• M80: 48,430,515 km (0.058 R)
• M81: 48,576,822 km (0.106 R)

Kuiper Belt

Range: 38.3 - 65.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 13,205 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit