🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.59 AU - 0.73 AU

Year: 247 Days

Day: 38.1 Hours

Environment

Temp: -40 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.79 AU - 1.21 AU

Year: 460 Days

Day: 17.4 Hours

Environment

Temp: -83 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.56 AU - 2.22 AU

Year: 1196 Days

Day: 14.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,481,400 km

• M1: 486,043 km (0.065 R)

Asteroid Belt

Center: 2.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.1

Radius: 9.4

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.91 AU - 3.75 AU

Year: 2796 Days

Day: 5.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 37,481,400 km

• M1: 117,434 km (0.116 R)
• M2: 262,843 km (0.059 R)
• M3: 358,736 km (0.075 R)
• M4: 495,917 km (0.115 R)
• M5: 557,701 km (0.059 R)
• M6: 667,207 km (0.05 R)
• M7: 842,086 km (0.101 R)
• M8: 1,217,278 km (0.1 R)
• M9: 1,323,941 km (0.077 R)
• M10: 1,383,481 km (0.113 R)
• M11: 1,464,264 km (0.049 R)
• M12: 1,546,842 km (0.077 R)
• M13: 1,836,912 km (0.07 R)
• M14: 2,051,585 km (0.108 R)
• M15: 2,156,154 km (0.107 R)
• M16: 2,629,781 km (0.104 R)
• M17: 2,937,354 km (0.118 R)
• M18: 3,042,521 km (0.03 R)
• M19: 3,148,886 km (0.108 R)
• M20: 3,242,983 km (0.103 R)
• M21: 3,351,740 km (0.09 R)
• M22: 3,870,396 km (0.053 R)
• M23: 4,044,079 km (0.096 R)
• M24: 4,474,323 km (0.11 R)
• M25: 4,733,426 km (0.073 R)
• M26: 4,872,702 km (0.07 R)
• M27: 4,997,466 km (0.12 R)
• M28: 5,060,447 km (0.094 R)
• M29: 5,123,428 km (0.081 R)
• M30: 5,410,805 km (0.108 R)
• M31: 5,540,058 km (0.058 R)
• M32: 5,605,133 km (0.056 R)
• M33: 5,686,963 km (0.109 R)
• M34: 5,851,521 km (0.111 R)
• M35: 6,474,297 km (0.119 R)
• M36: 6,542,962 km (0.086 R)
• M37: 6,611,777 km (0.083 R)
• M38: 6,872,227 km (0.108 R)
• M39: 6,994,897 km (0.104 R)
• M40: 7,171,273 km (0.086 R)
• M41: 7,295,739 km (0.115 R)
• M42: 7,965,488 km (0.091 R)
• M43: 8,094,292 km (0.115 R)
• M44: 8,168,343 km (0.114 R)
• M45: 8,410,392 km (0.114 R)
• M46: 8,485,191 km (0.058 R)
• M47: 8,730,382 km (0.104 R)
• M48: 9,016,114 km (0.119 R)
• M49: 9,460,121 km (0.049 R)
• M50: 10,129,721 km (0.115 R)
• M51: 10,369,676 km (0.12 R)
• M52: 10,470,355 km (0.092 R)
• M53: 10,591,380 km (0.082 R)
• M54: 10,652,116 km (0.057 R)
• M55: 10,713,003 km (0.105 R)
• M56: 10,834,925 km (0.037 R)
• M57: 11,702,144 km (0.065 R)
• M58: 11,785,769 km (0.085 R)
• M59: 11,890,787 km (0.099 R)
• M60: 12,165,149 km (0.119 R)
• M61: 12,612,896 km (0.107 R)
• M62: 12,741,699 km (0.089 R)
• M63: 12,827,868 km (0.053 R)
• M64: 14,010,140 km (0.092 R)
• M65: 14,076,860 km (0.1 R)
• M66: 14,908,325 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.9

Radius: 13.7

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 5.25 AU - 6.69 AU

Year: 6712 Days

Day: 6.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 37,481,400 km

• M1: 192,233 km (0.098 R)
• M2: 354,697 km (0.112 R)
• M3: 718,668 km (0.1 R)
• M4: 876,195 km (0.109 R)
• M5: 998,865 km (0.1 R)
• M6: 1,127,818 km (0.082 R)
• M7: 1,625,381 km (0.114 R)
• M8: 1,959,732 km (0.081 R)
• M9: 2,316,373 km (0.098 R)
• M10: 2,425,281 km (0.054 R)
• M11: 2,535,983 km (0.062 R)
• M12: 2,808,700 km (0.094 R)
• M13: 2,995,997 km (0.093 R)
• M14: 3,284,870 km (0.109 R)
• M15: 3,889,993 km (0.092 R)
• M16: 5,088,422 km (0.104 R)
• M17: 5,434,143 km (0.074 R)
• M18: 5,639,391 km (0.1 R)
• M19: 6,240,026 km (0.07 R)
• M20: 6,393,364 km (0.079 R)
• M21: 6,579,165 km (0.057 R)
• M22: 7,469,721 km (0.056 R)
• M23: 7,698,306 km (0.104 R)
• M24: 7,797,041 km (0.108 R)
• M25: 7,995,707 km (0.096 R)
• M26: 8,229,528 km (0.074 R)
• M27: 8,533,661 km (0.09 R)
• M28: 8,979,463 km (0.086 R)
• M29: 10,145,279 km (0.064 R)
• M30: 10,727,663 km (0.084 R)
• M31: 11,022,970 km (0.066 R)
• M32: 11,320,968 km (0.075 R)
• M33: 12,039,487 km (0.068 R)
• M34: 12,307,866 km (0.109 R)
• M35: 12,889,801 km (0.072 R)
• M36: 13,639,735 km (0.118 R)
• M37: 14,282,408 km (0.113 R)
• M38: 14,607,484 km (0.062 R)
• M39: 14,852,825 km (0.099 R)
• M40: 15,513,898 km (0.118 R)
• M41: 15,722,437 km (0.09 R)
• M42: 15,889,987 km (0.112 R)
• M43: 16,566,019 km (0.106 R)
• M44: 17,165,308 km (0.075 R)
• M45: 18,121,388 km (0.11 R)
• M46: 19,094,822 km (0.112 R)
• M47: 19,363,200 km (0.081 R)
• M48: 19,452,959 km (0.054 R)
• M49: 19,813,340 km (0.103 R)
• M50: 20,449,431 km (0.106 R)
• M51: 20,724,092 km (0.072 R)
• M52: 20,815,945 km (0.104 R)
• M53: 21,509,032 km (0.089 R)
• M54: 22,586,287 km (0.116 R)
• M55: 22,728,105 km (0.068 R)
• M56: 22,917,646 km (0.083 R)
• M57: 23,060,213 km (0.097 R)
• M58: 23,441,687 km (0.07 R)
• M59: 24,307,709 km (0.092 R)
• M60: 24,453,118 km (0.104 R)
• M61: 24,647,296 km (0.111 R)
• M62: 25,184,203 km (0.072 R)
• M63: 25,429,544 km (0.114 R)
• M64: 25,626,414 km (0.108 R)
• M65: 25,971,986 km (0.071 R)
• M66: 26,319,202 km (0.059 R)
• M67: 27,319,713 km (0.052 R)
• M68: 27,622,349 km (0.055 R)
• M69: 28,741,341 km (0.088 R)
• M70: 29,100,526 km (0.116 R)
• M71: 29,927,054 km (0.042 R)
• M72: 31,709,064 km (0.047 R)
• M73: 32,080,216 km (0.038 R)
• M74: 32,612,934 km (0.112 R)
• M75: 33,417,472 km (0.102 R)
• M76: 33,525,182 km (0.116 R)
• M77: 33,903,365 km (0.074 R)
• M78: 34,174,287 km (0.086 R)
• M79: 36,035,733 km (0.092 R)
• M80: 37,090,249 km (0.108 R)
• M81: 37,313,598 km (0.096 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 10,392 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit