🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.61 AU - 0.97 AU

Year: 250 Days

Day: 40.3 Hours

Environment

Temp: 191 °C

Axial Tilt: 99.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,186,153 km

• M1: 37,549 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.15 AU - 2.15 AU

Year: 1124 Days

Day: 30.6 Hours

Environment

Temp: -61 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.41 AU - 3.09 AU

Year: 1626 Days

Day: 13.4 Hours

Environment

Temp: -92 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.64 AU - 3.98 AU

Year: 2651 Days

Day: 16.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.57 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.5

Radius: 11.6

Gravity: 6.68 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 4.56 AU - 6.08 AU

Year: 4374 Days

Day: 5.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 26,186,153 km

• M1: 146,905 km (0.054 R)
• M2: 256,112 km (0.055 R)
• M3: 333,005 km (0.074 R)
• M4: 553,811 km (0.119 R)
• M5: 643,121 km (0.107 R)
• M6: 984,204 km (0.034 R)
• M7: 1,490,444 km (0.072 R)
• M8: 1,720,974 km (0.095 R)
• M9: 1,806,245 km (0.075 R)
• M10: 1,981,125 km (0.115 R)
• M11: 2,088,835 km (0.113 R)
• M12: 2,404,786 km (0.061 R)
• M13: 2,481,380 km (0.097 R)
• M14: 2,597,917 km (0.109 R)
• M15: 2,796,283 km (0.105 R)
• M16: 2,876,917 km (0.038 R)
• M17: 3,442,845 km (0.112 R)
• M18: 3,929,338 km (0.119 R)
• M19: 4,180,961 km (0.031 R)
• M20: 4,343,724 km (0.102 R)
• M21: 4,485,094 km (0.084 R)
• M22: 4,604,024 km (0.077 R)
• M23: 4,748,087 km (0.097 R)
• M24: 4,869,261 km (0.091 R)
• M25: 5,644,178 km (0.102 R)
• M26: 5,876,354 km (0.115 R)
• M27: 6,032,833 km (0.104 R)
• M28: 6,190,809 km (0.112 R)
• M29: 6,430,315 km (0.119 R)
• M30: 7,056,532 km (0.104 R)
• M31: 7,588,352 km (0.093 R)
• M32: 8,220,553 km (0.109 R)
• M33: 8,366,560 km (0.064 R)
• M34: 8,631,648 km (0.116 R)
• M35: 9,139,832 km (0.073 R)
• M36: 9,412,848 km (0.107 R)
• M37: 9,750,340 km (0.064 R)
• M38: 10,374,014 km (0.099 R)
• M39: 10,468,560 km (0.071 R)
• M40: 11,074,880 km (0.054 R)
• M41: 11,203,983 km (0.04 R)
• M42: 11,431,222 km (0.091 R)
• M43: 11,627,046 km (0.083 R)
• M44: 12,088,555 km (0.111 R)
• M45: 12,288,119 km (0.114 R)
• M46: 12,893,541 km (0.058 R)
• M47: 13,474,430 km (0.078 R)
• M48: 13,889,414 km (0.089 R)
• M49: 14,098,552 km (0.082 R)
• M50: 14,273,731 km (0.086 R)
• M51: 14,874,367 km (0.116 R)
• M52: 15,159,949 km (0.082 R)
• M53: 15,700,297 km (0.041 R)
• M54: 16,467,285 km (0.063 R)
• M55: 16,688,690 km (0.1 R)
• M56: 16,762,741 km (0.104 R)
• M57: 17,433,986 km (0.069 R)
• M58: 17,772,825 km (0.098 R)
• M59: 18,037,913 km (0.117 R)
• M60: 18,648,721 km (0.1 R)
• M61: 18,725,614 km (0.085 R)
• M62: 18,918,147 km (0.111 R)
• M63: 19,150,023 km (0.098 R)
• M64: 19,890,682 km (0.077 R)
• M65: 20,087,254 km (0.096 R)
• M66: 20,205,436 km (0.062 R)
• M67: 20,284,274 km (0.107 R)
• M68: 21,359,883 km (0.113 R)
• M69: 21,803,441 km (0.093 R)
• M70: 22,127,919 km (0.036 R)
• M71: 23,358,960 km (0.075 R)
• M72: 23,524,714 km (0.108 R)
• M73: 23,815,981 km (0.052 R)
• M74: 23,982,783 km (0.094 R)
• M75: 24,108,295 km (0.111 R)
• M76: 24,401,806 km (0.089 R)
• M77: 24,527,917 km (0.099 R)
• M78: 26,359,893 km (0.118 R)
• M79: 27,620,255 km (0.103 R)
• M80: 28,678,061 km (0.056 R)
• M81: 28,900,214 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.1

Radius: 13.6

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.98 AU - 7.1 AU

Year: 5291 Days

Day: 6.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 26,186,153 km

• M1: 171,589 km (0.105 R)
• M2: 263,442 km (0.084 R)
• M3: 576,401 km (0.096 R)
• M4: 691,292 km (0.097 R)
• M5: 973,134 km (0.099 R)
• M6: 1,062,743 km (0.096 R)
• M7: 1,539,811 km (0.036 R)
• M8: 1,786,797 km (0.118 R)
• M9: 1,882,988 km (0.112 R)
• M10: 2,478,837 km (0.076 R)
• M11: 2,641,450 km (0.077 R)
• M12: 2,770,403 km (0.103 R)
• M13: 2,996,595 km (0.1 R)
• M14: 3,407,092 km (0.086 R)
• M15: 3,794,251 km (0.067 R)
• M16: 3,919,464 km (0.105 R)
• M17: 4,046,024 km (0.089 R)
• M18: 4,677,626 km (0.083 R)
• M19: 4,879,883 km (0.052 R)
• M20: 4,993,577 km (0.072 R)
• M21: 5,410,357 km (0.096 R)
• M22: 5,646,721 km (0.073 R)
• M23: 6,601,305 km (0.111 R)
• M24: 6,828,844 km (0.116 R)
• M25: 7,213,759 km (0.072 R)
• M26: 8,301,784 km (0.084 R)
• M27: 8,492,671 km (0.066 R)
• M28: 8,740,405 km (0.087 R)
• M29: 8,990,383 km (0.099 R)
• M30: 9,158,382 km (0.103 R)
• M31: 9,440,822 km (0.051 R)
• M32: 9,869,720 km (0.088 R)
• M33: 10,305,199 km (0.054 R)
• M34: 10,481,126 km (0.057 R)
• M35: 10,599,009 km (0.045 R)
• M36: 10,955,202 km (0.108 R)
• M37: 11,709,923 km (0.108 R)
• M38: 11,832,294 km (0.103 R)
• M39: 11,955,114 km (0.063 R)
• M40: 12,512,815 km (0.064 R)
• M41: 12,669,294 km (0.113 R)
• M42: 12,794,956 km (0.076 R)
• M43: 13,911,854 km (0.095 R)
• M44: 14,138,944 km (0.032 R)
• M45: 14,400,141 km (0.063 R)
• M46: 14,531,339 km (0.063 R)
• M47: 14,695,747 km (0.107 R)
• M48: 16,000,240 km (0.104 R)
• M49: 16,443,200 km (0.03 R)
• M50: 16,786,826 km (0.08 R)
• M51: 17,167,552 km (0.067 R)
• M52: 17,341,535 km (0.085 R)
• M53: 17,656,139 km (0.102 R)
• M54: 17,761,456 km (0.07 R)
• M55: 17,902,228 km (0.071 R)
• M56: 18,861,898 km (0.08 R)
• M57: 18,969,608 km (0.07 R)
• M58: 19,438,448 km (0.09 R)
• M59: 19,692,615 km (0.104 R)
• M60: 20,646,002 km (0.079 R)
• M61: 20,905,405 km (0.098 R)
• M62: 21,464,602 km (0.105 R)
• M63: 21,727,296 km (0.061 R)
• M64: 22,445,665 km (0.099 R)
• M65: 22,597,806 km (0.113 R)
• M66: 22,941,581 km (0.087 R)
• M67: 23,789,203 km (0.069 R)
• M68: 24,255,948 km (0.066 R)
• M69: 24,765,030 km (0.098 R)
• M70: 25,040,589 km (0.111 R)
• M71: 25,158,921 km (0.084 R)
• M72: 26,313,069 km (0.052 R)
• M73: 26,795,821 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.7

Radius: 12

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 5.63 AU - 7.43 AU

Year: 5948 Days

Day: 10.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 26,186,153 km

• M1: 158,424 km (0.037 R)
• M2: 234,270 km (0.07 R)
• M3: 652,247 km (0.114 R)
• M4: 1,022,501 km (0.119 R)
• M5: 1,099,096 km (0.11 R)
• M6: 1,191,248 km (0.092 R)
• M7: 1,272,479 km (0.102 R)
• M8: 1,397,843 km (0.106 R)
• M9: 1,616,704 km (0.039 R)
• M10: 1,753,437 km (0.038 R)
• M11: 1,894,358 km (0.071 R)
• M12: 2,271,644 km (0.099 R)
• M13: 2,495,592 km (0.056 R)
• M14: 2,946,629 km (0.082 R)
• M15: 3,153,374 km (0.073 R)
• M16: 3,268,115 km (0.115 R)
• M17: 3,660,959 km (0.106 R)
• M18: 3,883,561 km (0.106 R)
• M19: 3,965,690 km (0.078 R)
• M20: 4,342,228 km (0.12 R)
• M21: 4,708,593 km (0.061 R)
• M22: 4,818,248 km (0.117 R)
• M23: 5,107,571 km (0.084 R)
• M24: 5,425,466 km (0.09 R)
• M25: 5,517,469 km (0.118 R)
• M26: 5,633,257 km (0.043 R)
• M27: 6,128,277 km (0.08 R)
• M28: 6,224,319 km (0.077 R)
• M29: 7,059,823 km (0.026 R)
• M30: 8,431,934 km (0.079 R)
• M31: 8,753,869 km (0.108 R)
• M32: 8,862,028 km (0.112 R)
• M33: 9,271,926 km (0.104 R)
• M34: 9,382,330 km (0.05 R)
• M35: 9,997,027 km (0.073 R)
• M36: 10,914,661 km (0.095 R)
• M37: 11,918,911 km (0.07 R)
• M38: 12,099,177 km (0.043 R)
• M39: 12,401,663 km (0.075 R)
• M40: 13,014,267 km (0.056 R)
• M41: 13,262,001 km (0.033 R)
• M42: 13,636,594 km (0.115 R)
• M43: 14,364,537 km (0.101 R)
• M44: 15,137,360 km (0.111 R)
• M45: 15,496,245 km (0.111 R)
• M46: 15,824,762 km (0.103 R)
• M47: 15,990,068 km (0.108 R)
• M48: 16,355,386 km (0.112 R)
• M49: 16,522,486 km (0.071 R)
• M50: 16,690,036 km (0.092 R)
• M51: 16,925,653 km (0.054 R)
• M52: 17,026,930 km (0.119 R)
• M53: 17,230,084 km (0.119 R)
• M54: 17,536,461 km (0.099 R)
• M55: 17,810,225 km (0.111 R)
• M56: 18,431,505 km (0.072 R)
• M57: 18,989,655 km (0.102 R)
• M58: 20,301,777 km (0.053 R)
• M59: 20,409,488 km (0.105 R)
• M60: 21,168,547 km (0.043 R)
• M61: 21,460,114 km (0.119 R)
• M62: 21,936,882 km (0.039 R)
• M63: 22,121,037 km (0.106 R)
• M64: 22,714,193 km (0.062 R)
• M65: 22,826,092 km (0.086 R)
• M66: 23,463,080 km (0.097 R)
• M67: 24,181,897 km (0.046 R)
• M68: 24,372,335 km (0.093 R)
• M69: 24,716,261 km (0.111 R)
• M70: 25,524,987 km (0.054 R)
• M71: 25,602,479 km (0.094 R)
• M72: 25,835,403 km (0.075 R)
• M73: 26,147,165 km (0.111 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 15,094 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit