🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.13 AU - 1.65 AU

Year: 611 Days

Day: 29.8 Hours

Environment

Temp: -35 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.37 AU - 3.75 AU

Year: 1995 Days

Day: 22.7 Hours

Environment

Temp: -106 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.2

Radius: 12.4

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.79 AU - 5.67 AU

Year: 4459 Days

Day: 5.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 35,377,613 km

• M1: 187,596 km (0.098 R)
• M2: 547,827 km (0.066 R)
• M3: 712,983 km (0.081 R)
• M4: 896,390 km (0.096 R)
• M5: 1,138,290 km (0.052 R)
• M6: 1,311,674 km (0.048 R)
• M7: 1,478,775 km (0.119 R)
• M8: 1,817,764 km (0.094 R)
• M9: 2,235,441 km (0.099 R)
• M10: 2,644,741 km (0.095 R)
• M11: 2,780,127 km (0.088 R)
• M12: 3,118,368 km (0.112 R)
• M13: 3,261,682 km (0.075 R)
• M14: 3,386,297 km (0.119 R)
• M15: 3,470,222 km (0.048 R)
• M16: 3,640,165 km (0.067 R)
• M17: 3,988,728 km (0.102 R)
• M18: 4,122,169 km (0.1 R)
• M19: 4,279,845 km (0.034 R)
• M20: 4,531,619 km (0.103 R)
• M21: 4,764,842 km (0.054 R)
• M22: 5,074,061 km (0.102 R)
• M23: 5,938,886 km (0.043 R)
• M24: 6,066,343 km (0.101 R)
• M25: 6,168,818 km (0.12 R)
• M26: 6,271,891 km (0.081 R)
• M27: 6,690,166 km (0.116 R)
• M28: 6,796,082 km (0.082 R)
• M29: 6,982,929 km (0.12 R)
• M30: 7,443,840 km (0.11 R)
• M31: 7,830,850 km (0.119 R)
• M32: 8,395,133 km (0.074 R)
• M33: 8,914,388 km (0.083 R)
• M34: 9,001,902 km (0.081 R)
• M35: 9,295,862 km (0.117 R)
• M36: 10,166,073 km (0.111 R)
• M37: 10,441,483 km (0.051 R)
• M38: 10,595,568 km (0.063 R)
• M39: 10,781,519 km (0.115 R)
• M40: 10,937,250 km (0.119 R)
• M41: 11,031,048 km (0.064 R)
• M42: 11,345,652 km (0.065 R)
• M43: 12,372,492 km (0.087 R)
• M44: 12,535,554 km (0.064 R)
• M45: 13,195,280 km (0.102 R)
• M46: 14,445,320 km (0.118 R)
• M47: 14,686,023 km (0.077 R)
• M48: 14,858,809 km (0.063 R)
• M49: 15,416,360 km (0.108 R)
• M50: 15,803,519 km (0.08 R)
• M51: 15,909,734 km (0.087 R)
• M52: 16,229,723 km (0.109 R)
• M53: 17,093,352 km (0.094 R)
• M54: 17,604,079 km (0.026 R)
• M55: 17,898,188 km (0.074 R)
• M56: 18,379,594 km (0.085 R)
• M57: 18,902,738 km (0.064 R)
• M58: 19,620,658 km (0.029 R)
• M59: 19,772,949 km (0.11 R)
• M60: 20,078,727 km (0.105 R)
• M61: 20,424,597 km (0.056 R)
• M62: 20,578,833 km (0.066 R)
• M63: 20,811,158 km (0.041 R)
• M64: 21,044,232 km (0.119 R)
• M65: 21,356,442 km (0.086 R)
• M66: 21,473,877 km (0.093 R)
• M67: 21,591,610 km (0.111 R)
• M68: 22,302,200 km (0.098 R)
• M69: 23,827,350 km (0.116 R)
• M70: 23,989,963 km (0.112 R)
• M71: 24,316,087 km (0.096 R)
• M72: 24,479,747 km (0.054 R)
• M73: 25,843,481 km (0.111 R)
• M74: 26,766,500 km (0.106 R)
• M75: 28,214,009 km (0.09 R)
• M76: 28,774,103 km (0.055 R)
• M77: 28,903,954 km (0.11 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 46.6

Radius: 7.4

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 12.43 AU - 15.13 AU

Year: 19069 Days

Day: 16.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 35,377,613 km

• M1: 99,632 km (0.076 R)
• M2: 147,204 km (0.095 R)
• M3: 225,145 km (0.119 R)
• M4: 341,083 km (0.059 R)
• M5: 555,158 km (0.096 R)
• M6: 612,304 km (0.079 R)
• M7: 1,026,391 km (0.083 R)
• M8: 1,481,917 km (0.083 R)
• M9: 1,546,992 km (0.106 R)
• M10: 1,940,284 km (0.101 R)
• M11: 2,231,851 km (0.094 R)
• M12: 2,615,719 km (0.114 R)
• M13: 2,754,994 km (0.083 R)
• M14: 3,040,876 km (0.115 R)
• M15: 3,774,504 km (0.055 R)
• M16: 4,253,965 km (0.062 R)
• M17: 4,347,464 km (0.1 R)
• M18: 4,536,555 km (0.102 R)
• M19: 6,625,540 km (0.094 R)
• M20: 6,734,148 km (0.117 R)
• M21: 7,313,989 km (0.086 R)
• M22: 8,198,861 km (0.118 R)
• M23: 8,966,896 km (0.087 R)
• M24: 9,788,637 km (0.093 R)
• M25: 9,850,421 km (0.089 R)
• M26: 11,146,388 km (0.093 R)
• M27: 11,437,954 km (0.053 R)
• M28: 11,732,063 km (0.079 R)
• M29: 12,663,011 km (0.085 R)
• M30: 13,445,408 km (0.097 R)
• M31: 13,686,560 km (0.098 R)
• M32: 13,790,381 km (0.082 R)
• M33: 14,208,357 km (0.118 R)
• M34: 14,313,375 km (0.103 R)
• M35: 15,127,935 km (0.09 R)
• M36: 16,066,811 km (0.075 R)
• M37: 17,136,137 km (0.109 R)
• M38: 17,886,819 km (0.094 R)
• M39: 18,038,362 km (0.086 R)
• M40: 18,114,208 km (0.03 R)
• M41: 18,878,802 km (0.094 R)
• M42: 19,576,078 km (0.119 R)
• M43: 20,597,981 km (0.082 R)
• M44: 20,955,819 km (0.103 R)
• M45: 23,227,613 km (0.113 R)
• M46: 23,351,629 km (0.111 R)
• M47: 26,218,373 km (0.09 R)
• M48: 26,347,476 km (0.067 R)
• M49: 26,433,645 km (0.096 R)
• M50: 26,519,813 km (0.104 R)
• M51: 26,735,832 km (0.105 R)
• M52: 27,387,181 km (0.066 R)
• M53: 27,912,120 km (0.067 R)
• M54: 28,131,730 km (0.069 R)
• M55: 28,617,175 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 35.8

Radius: 4.3

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 15.89 AU - 19.49 AU

Year: 27736 Days

Day: 15.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 35,377,613 km

• M1: 357,539 km (0.103 R)
• M2: 852,708 km (0.093 R)
• M3: 1,652,159 km (0.037 R)
• M4: 1,983,668 km (0.07 R)
• M5: 2,167,524 km (0.026 R)
• M6: 2,293,036 km (0.053 R)
• M7: 2,529,401 km (0.098 R)
• M8: 2,661,645 km (0.053 R)
• M9: 2,796,134 km (0.107 R)
• M10: 3,142,154 km (0.083 R)
• M11: 4,026,427 km (0.056 R)
• M12: 4,628,857 km (0.033 R)
• M13: 4,790,722 km (0.083 R)
• M14: 4,981,759 km (0.074 R)
• M15: 5,915,997 km (0.104 R)
• M16: 6,810,892 km (0.119 R)
• M17: 7,149,432 km (0.069 R)
• M18: 7,211,665 km (0.116 R)
• M19: 7,651,781 km (0.028 R)
• M20: 7,842,968 km (0.082 R)
• M21: 9,259,211 km (0.085 R)
• M22: 9,497,221 km (0.093 R)
• M23: 10,966,571 km (0.081 R)
• M24: 11,218,195 km (0.094 R)
• M25: 11,326,653 km (0.047 R)
• M26: 12,132,537 km (0.111 R)
• M27: 12,617,384 km (0.077 R)
• M28: 12,655,082 km (0.097 R)
• M29: 13,108,663 km (0.087 R)
• M30: 14,422,581 km (0.12 R)
• M31: 14,777,427 km (0.073 R)
• M32: 16,965,595 km (0.09 R)
• M33: 17,173,237 km (0.099 R)
• M34: 17,298,301 km (0.11 R)
• M35: 18,351,769 km (0.088 R)
• M36: 18,736,086 km (0.11 R)
• M37: 18,864,740 km (0.085 R)
• M38: 19,295,881 km (0.118 R)
• M39: 21,589,516 km (0.117 R)
• M40: 23,411,468 km (0.032 R)
• M41: 23,457,545 km (0.095 R)
• M42: 25,282,040 km (0.09 R)
• M43: 25,661,869 km (0.093 R)
• M44: 26,427,212 km (0.059 R)
• M45: 26,523,403 km (0.091 R)
• M46: 26,571,574 km (0.113 R)
• M47: 26,716,085 km (0.028 R)
• M48: 26,909,366 km (0.03 R)
• M49: 27,882,350 km (0.111 R)
• M50: 28,029,255 km (0.11 R)
• M51: 28,127,392 km (0.091 R)
• M52: 29,214,071 km (0.091 R)
• M53: 32,452,266 km (0.071 R)
• M54: 33,175,721 km (0.112 R)
• M55: 33,799,993 km (0.109 R)
• M56: 34,008,982 km (0.113 R)
• M57: 34,638,340 km (0.094 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 13,777 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit