🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.45 AU - 1.75 AU

Year: 758 Days

Day: 36.9 Hours

Environment

Temp: -55 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.25 AU - 2.49 AU

Year: 1367 Days

Day: 38.9 Hours

Environment

Temp: -83 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.4 AU - 2.42 AU

Year: 1402 Days

Day: 26.5 Hours

Environment

Temp: -99 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 671.7

Radius: 6.4

Gravity: 16.4 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 11.31 AU - 12.83 AU

Year: 15714 Days

Day: 24.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 67,485,728 km

• M1: 81,232 km (0.119 R)
• M2: 430,094 km (0.1 R)
• M3: 782,995 km (0.053 R)
• M4: 1,567,786 km (0.113 R)
• M5: 2,127,431 km (0.079 R)
• M6: 2,496,489 km (0.113 R)
• M7: 3,257,344 km (0.076 R)
• M8: 4,477,913 km (0.037 R)
• M9: 5,782,855 km (0.086 R)
• M10: 6,418,945 km (0.087 R)
• M11: 7,971,622 km (0.11 R)
• M12: 8,457,665 km (0.099 R)
• M13: 9,276,115 km (0.092 R)
• M14: 10,543,508 km (0.12 R)
• M15: 11,129,034 km (0.096 R)
• M16: 12,883,817 km (0.038 R)
• M17: 13,148,755 km (0.109 R)
• M18: 15,475,002 km (0.08 R)
• M19: 17,090,360 km (0.041 R)
• M20: 17,815,760 km (0.095 R)
• M21: 18,984,867 km (0.034 R)
• M22: 19,501,130 km (0.09 R)
• M23: 21,753,924 km (0.096 R)
• M24: 22,319,254 km (0.104 R)
• M25: 23,381,250 km (0.097 R)
• M26: 23,974,405 km (0.116 R)
• M27: 31,535,082 km (0.076 R)
• M28: 34,117,440 km (0.065 R)
• M29: 35,008,744 km (0.083 R)
• M30: 37,775,407 km (0.057 R)
• M31: 38,318,447 km (0.106 R)
• M32: 49,004,522 km (0.107 R)
• M33: 50,138,474 km (0.052 R)
• M34: 51,955,640 km (0.119 R)
• M35: 56,424,278 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 343.8

Radius: 5.3

Gravity: 12.24 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 12.95 AU - 14.39 AU

Year: 18940 Days

Day: 15.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 67,485,728 km

• M1: 72,705 km (0.109 R)
• M2: 352,004 km (0.069 R)
• M3: 1,428,510 km (0.09 R)
• M4: 1,718,580 km (0.115 R)
• M5: 2,375,465 km (0.101 R)
• M6: 3,468,127 km (0.114 R)
• M7: 4,860,285 km (0.064 R)
• M8: 5,027,536 km (0.081 R)
• M9: 5,809,633 km (0.101 R)
• M10: 6,669,821 km (0.109 R)
• M11: 7,259,685 km (0.085 R)
• M12: 8,542,637 km (0.089 R)
• M13: 9,391,306 km (0.069 R)
• M14: 11,430,474 km (0.059 R)
• M15: 12,773,414 km (0.081 R)
• M16: 13,614,453 km (0.106 R)
• M17: 14,286,148 km (0.037 R)
• M18: 17,194,929 km (0.09 R)
• M19: 19,283,614 km (0.071 R)
• M20: 19,703,835 km (0.112 R)
• M21: 21,445,902 km (0.099 R)
• M22: 22,354,260 km (0.105 R)
• M23: 23,099,258 km (0.1 R)
• M24: 25,837,048 km (0.069 R)
• M25: 26,245,002 km (0.115 R)
• M26: 30,224,754 km (0.09 R)
• M27: 33,010,565 km (0.105 R)
• M28: 33,611,650 km (0.068 R)
• M29: 34,835,959 km (0.115 R)
• M30: 35,459,034 km (0.035 R)
• M31: 35,836,469 km (0.078 R)
• M32: 36,471,362 km (0.096 R)
• M33: 39,623,988 km (0.054 R)
• M34: 40,439,596 km (0.106 R)
• M35: 41,823,675 km (0.056 R)
• M36: 42,386,013 km (0.099 R)
• M37: 43,096,155 km (0.07 R)
• M38: 45,569,606 km (0.109 R)
• M39: 46,615,145 km (0.038 R)
• M40: 48,136,256 km (0.076 R)
• M41: 50,479,408 km (0.093 R)
• M42: 55,223,156 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 211.9

Radius: 4

Gravity: 13.24 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 15.32 AU - 21.86 AU

Year: 30036 Days

Day: 24.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 67,485,728 km

• M1: 51,462 km (0.061 R)
• M2: 449,691 km (0.105 R)
• M3: 748,438 km (0.109 R)
• M4: 1,029,383 km (0.055 R)
• M5: 1,347,877 km (0.071 R)
• M6: 2,451,161 km (0.099 R)
• M7: 2,747,365 km (0.107 R)
• M8: 2,990,910 km (0.099 R)
• M9: 3,143,949 km (0.11 R)
• M10: 5,912,557 km (0.068 R)
• M11: 6,235,838 km (0.036 R)
• M12: 6,786,358 km (0.076 R)
• M13: 10,089,479 km (0.116 R)
• M14: 10,318,513 km (0.098 R)
• M15: 10,727,514 km (0.113 R)
• M16: 16,199,505 km (0.086 R)
• M17: 17,480,212 km (0.092 R)
• M18: 18,314,071 km (0.049 R)
• M19: 18,655,004 km (0.104 R)
• M20: 23,478,937 km (0.056 R)
• M21: 25,115,388 km (0.109 R)
• M22: 26,068,476 km (0.108 R)
• M23: 27,155,454 km (0.096 R)
• M24: 31,561,860 km (0.108 R)
• M25: 33,805,977 km (0.058 R)
• M26: 36,154,065 km (0.062 R)
• M27: 37,916,029 km (0.08 R)
• M28: 39,734,541 km (0.069 R)
• M29: 41,317,885 km (0.1 R)
• M30: 42,199,016 km (0.115 R)
• M31: 42,347,118 km (0.084 R)
• M32: 42,793,369 km (0.105 R)
• M33: 45,071,894 km (0.082 R)
• M34: 46,319,540 km (0.034 R)
• M35: 50,200,408 km (0.12 R)
• M36: 51,879,345 km (0.026 R)
• M37: 53,076,726 km (0.086 R)
• M38: 55,171,994 km (0.115 R)
• M39: 62,938,816 km (0.109 R)
• M40: 64,104,632 km (0.075 R)
• M41: 64,300,306 km (0.094 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 15,245 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit