🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.48 AU - 0.54 AU

Year: 163 Days

Day: 22.6 Hours

Environment

Temp: 36 °C

Axial Tilt: 4.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.52 AU - 0.54 AU

Year: 172 Days

Day: 31.7 Hours

Environment

Temp: 34 °C

Axial Tilt: 16.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 58,592,232 km

• M1: 318,494 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.74 AU - 0.94 AU

Year: 344 Days

Day: 41.8 Hours

Environment

Temp: -53 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.06 AU - 1.16 AU

Year: 522 Days

Day: 20.7 Hours

Environment

Temp: -73 °C

Axial Tilt: 145.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.87 AU - 1.37 AU

Year: 529 Days

Day: 42.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.53 AU - 2.31 AU

Year: 1187 Days

Day: 33.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.5

Radius: 14.5

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.45 AU - 2.49 AU

Year: 1732 Days

Day: 5.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 58,592,232 km

• M1: 208,839 km (0.114 R)
• M2: 323,580 km (0.059 R)
• M3: 414,237 km (0.106 R)
• M4: 544,985 km (0.042 R)
• M5: 793,766 km (0.092 R)
• M6: 1,100,592 km (0.063 R)
• M7: 1,259,165 km (0.071 R)
• M8: 1,507,199 km (0.119 R)
• M9: 1,859,801 km (0.059 R)
• M10: 2,156,304 km (0.067 R)
• M11: 2,358,859 km (0.082 R)
• M12: 2,706,375 km (0.097 R)
• M13: 3,177,608 km (0.118 R)
• M14: 3,618,623 km (0.076 R)
• M15: 3,746,230 km (0.104 R)
• M16: 3,962,249 km (0.088 R)
• M17: 4,197,417 km (0.053 R)
• M18: 4,376,785 km (0.068 R)
• M19: 4,467,441 km (0.053 R)
• M20: 4,558,696 km (0.088 R)
• M21: 4,727,891 km (0.109 R)
• M22: 4,946,154 km (0.086 R)
• M23: 5,199,723 km (0.09 R)
• M24: 5,473,936 km (0.111 R)
• M25: 5,620,990 km (0.062 R)
• M26: 6,002,914 km (0.119 R)
• M27: 6,548,647 km (0.054 R)
• M28: 6,757,485 km (0.115 R)
• M29: 6,915,461 km (0.061 R)
• M30: 7,560,078 km (0.114 R)
• M31: 7,651,183 km (0.095 R)
• M32: 7,816,040 km (0.025 R)
• M33: 8,019,194 km (0.094 R)
• M34: 8,112,094 km (0.112 R)
• M35: 8,223,993 km (0.111 R)
• M36: 8,658,126 km (0.071 R)
• M37: 8,791,717 km (0.04 R)
• M38: 9,352,560 km (0.105 R)
• M39: 9,450,397 km (0.1 R)
• M40: 9,548,682 km (0.112 R)
• M41: 9,785,795 km (0.108 R)
• M42: 10,468,410 km (0.095 R)
• M43: 10,570,137 km (0.066 R)
• M44: 10,713,152 km (0.037 R)
• M45: 11,104,351 km (0.051 R)
• M46: 11,521,280 km (0.11 R)
• M47: 12,092,295 km (0.114 R)
• M48: 12,198,958 km (0.029 R)
• M49: 12,392,089 km (0.116 R)
• M50: 12,629,202 km (0.111 R)
• M51: 12,889,801 km (0.061 R)
• M52: 13,064,532 km (0.075 R)
• M53: 13,196,028 km (0.046 R)
• M54: 13,438,377 km (0.11 R)
• M55: 13,615,501 km (0.117 R)
• M56: 13,815,812 km (0.049 R)
• M57: 13,994,582 km (0.081 R)
• M58: 14,106,780 km (0.108 R)
• M59: 14,241,717 km (0.105 R)
• M60: 14,649,371 km (0.074 R)
• M61: 14,763,215 km (0.089 R)
• M62: 14,991,951 km (0.105 R)
• M63: 15,152,768 km (0.088 R)
• M64: 15,360,261 km (0.036 R)

Planet 8 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919

Radius: 15

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.95 AU - 3.15 AU

Year: 1817 Days

Day: 7.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 58,592,232 km

• M1: 188,045 km (0.095 R)
• M2: 291,716 km (0.054 R)
• M3: 414,835 km (0.101 R)
• M4: 531,072 km (0.109 R)
• M5: 724,951 km (0.105 R)
• M6: 901,327 km (0.114 R)
• M7: 1,009,337 km (0.12 R)
• M8: 1,151,305 km (0.093 R)
• M9: 1,250,040 km (0.076 R)
• M10: 1,435,541 km (0.096 R)
• M11: 1,619,846 km (0.106 R)
• M12: 1,766,152 km (0.116 R)
• M13: 1,952,851 km (0.114 R)
• M14: 2,109,480 km (0.089 R)
• M15: 2,461,783 km (0.1 R)
• M16: 2,711,761 km (0.066 R)
• M17: 2,901,451 km (0.118 R)
• M18: 3,011,854 km (0.12 R)
• M19: 3,236,999 km (0.094 R)
• M20: 3,351,740 km (0.05 R)
• M21: 3,674,572 km (0.047 R)
• M22: 4,022,986 km (0.073 R)
• M23: 4,817,351 km (0.064 R)
• M24: 4,916,085 km (0.108 R)
• M25: 5,216,179 km (0.106 R)
• M26: 5,368,469 km (0.116 R)
• M27: 5,573,867 km (0.103 R)
• M28: 5,694,892 km (0.069 R)
• M29: 5,851,820 km (0.043 R)
• M30: 5,974,939 km (0.112 R)
• M31: 6,098,956 km (0.114 R)
• M32: 6,205,918 km (0.066 R)
• M33: 6,567,047 km (0.118 R)
• M34: 6,823,907 km (0.114 R)
• M35: 7,423,645 km (0.111 R)
• M36: 7,576,384 km (0.108 R)
• M37: 7,981,944 km (0.057 R)
• M38: 8,138,423 km (0.068 R)
• M39: 8,895,389 km (0.075 R)
• M40: 9,057,702 km (0.113 R)
• M41: 9,241,408 km (0.109 R)
• M42: 9,467,750 km (0.047 R)
• M43: 9,571,272 km (0.039 R)
• M44: 9,988,949 km (0.11 R)
• M45: 10,391,218 km (0.104 R)
• M46: 10,863,797 km (0.078 R)
• M47: 11,387,540 km (0.113 R)
• M48: 11,585,906 km (0.095 R)
• M49: 11,785,619 km (0.028 R)
• M50: 12,436,819 km (0.067 R)
• M51: 12,801,090 km (0.092 R)
• M52: 13,168,951 km (0.088 R)
• M53: 13,470,391 km (0.063 R)
• M54: 13,938,632 km (0.12 R)
• M55: 15,156,957 km (0.091 R)
• M56: 15,253,896 km (0.055 R)
• M57: 15,692,966 km (0.113 R)
• M58: 15,815,786 km (0.11 R)
• M59: 16,037,490 km (0.116 R)
• M60: 16,583,672 km (0.096 R)
• M61: 16,833,949 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.7

Radius: 11.2

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 7.35 AU - 11.09 AU

Year: 12492 Days

Day: 7.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 58,592,232 km

• M1: 292,314 km (0.076 R)
• M2: 1,412,653 km (0.081 R)
• M3: 1,486,853 km (0.099 R)
• M4: 1,850,825 km (0.047 R)
• M5: 2,569,194 km (0.116 R)
• M6: 3,006,468 km (0.118 R)
• M7: 3,333,340 km (0.105 R)
• M8: 3,433,720 km (0.098 R)
• M9: 3,569,106 km (0.099 R)
• M10: 3,775,551 km (0.067 R)
• M11: 4,236,462 km (0.105 R)
• M12: 4,603,126 km (0.113 R)
• M13: 4,942,115 km (0.106 R)
• M14: 5,250,287 km (0.06 R)
• M15: 6,088,933 km (0.094 R)
• M16: 6,461,132 km (0.09 R)
• M17: 6,798,326 km (0.054 R)
• M18: 6,926,232 km (0.087 R)
• M19: 7,533,749 km (0.1 R)
• M20: 7,799,435 km (0.117 R)
• M21: 7,888,595 km (0.083 R)
• M22: 8,385,559 km (0.06 R)
• M23: 8,939,370 km (0.09 R)
• M24: 9,505,000 km (0.079 R)
• M25: 10,130,768 km (0.051 R)
• M26: 10,326,143 km (0.098 R)
• M27: 10,473,347 km (0.032 R)
• M28: 10,571,932 km (0.119 R)
• M29: 10,819,816 km (0.059 R)
• M30: 12,139,119 km (0.119 R)
• M31: 12,502,941 km (0.118 R)
• M32: 12,765,186 km (0.083 R)
• M33: 12,923,311 km (0.114 R)
• M34: 13,723,809 km (0.104 R)
• M35: 14,485,412 km (0.116 R)
• M36: 14,595,367 km (0.078 R)
• M37: 14,926,876 km (0.105 R)
• M38: 15,597,224 km (0.114 R)
• M39: 15,936,212 km (0.071 R)
• M40: 16,563,775 km (0.059 R)
• M41: 16,678,816 km (0.11 R)
• M42: 16,967,390 km (0.05 R)
• M43: 17,666,910 km (0.067 R)
• M44: 17,961,169 km (0.113 R)
• M45: 19,882,604 km (0.116 R)
• M46: 20,743,540 km (0.063 R)
• M47: 20,991,872 km (0.105 R)
• M48: 24,111,886 km (0.117 R)
• M49: 25,692,238 km (0.112 R)
• M50: 28,262,179 km (0.118 R)
• M51: 29,507,731 km (0.102 R)
• M52: 32,411,575 km (0.095 R)
• M53: 33,205,940 km (0.058 R)
• M54: 33,642,018 km (0.073 R)
• M55: 34,153,044 km (0.098 R)
• M56: 34,226,347 km (0.068 R)
• M57: 34,740,366 km (0.071 R)
• M58: 34,887,719 km (0.041 R)
• M59: 35,257,077 km (0.097 R)
• M60: 36,597,174 km (0.047 R)
• M61: 37,575,245 km (0.113 R)
• M62: 37,953,877 km (0.106 R)
• M63: 38,105,570 km (0.119 R)
• M64: 38,638,288 km (0.085 R)
• M65: 38,867,472 km (0.059 R)
• M66: 39,403,780 km (0.073 R)
• M67: 39,865,289 km (0.114 R)
• M68: 40,251,401 km (0.053 R)
• M69: 40,561,219 km (0.118 R)
• M70: 42,043,285 km (0.061 R)
• M71: 42,278,901 km (0.114 R)
• M72: 42,357,590 km (0.106 R)
• M73: 42,436,278 km (0.098 R)
• M74: 43,225,856 km (0.065 R)
• M75: 44,739,487 km (0.09 R)
• M76: 44,899,707 km (0.107 R)
• M77: 46,189,390 km (0.062 R)
• M78: 47,082,938 km (0.111 R)
• M79: 50,047,220 km (0.1 R)
• M80: 50,463,700 km (0.086 R)
• M81: 51,384,026 km (0.069 R)
• M82: 54,092,645 km (0.095 R)
• M83: 56,500,573 km (0.046 R)
• M84: 57,021,173 km (0.064 R)
• M85: 57,195,006 km (0.09 R)
• M86: 57,630,485 km (0.109 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 13,841 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit