🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.88 AU - 1.18 AU

Year: 386 Days

Day: 16.4 Hours

Environment

Temp: 16 °C

Axial Tilt: 29.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.38 AU - 1.56 AU

Year: 658 Days

Day: 36.3 Hours

Environment

Temp: -45 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,789,887 km

• M1: 735,573 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.7 AU - 2.74 AU

Year: 1655 Days

Day: 36.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,789,887 km

• M1: 526,285 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.1

Radius: 13.3

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 6.16 AU - 9.46 AU

Year: 8053 Days

Day: 8.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 71,789,887 km

• M1: 192,532 km (0.097 R)
• M2: 283,189 km (0.08 R)
• M3: 563,086 km (0.103 R)
• M4: 678,576 km (0.101 R)
• M5: 803,341 km (0.111 R)
• M6: 936,931 km (0.109 R)
• M7: 1,228,348 km (0.109 R)
• M8: 1,450,052 km (0.112 R)
• M9: 2,024,957 km (0.089 R)
• M10: 2,270,148 km (0.095 R)
• M11: 2,367,237 km (0.101 R)
• M12: 2,687,227 km (0.095 R)
• M13: 3,021,279 km (0.106 R)
• M14: 3,171,774 km (0.089 R)
• M15: 3,280,831 km (0.114 R)
• M16: 3,525,274 km (0.058 R)
• M17: 3,914,827 km (0.092 R)
• M18: 4,008,625 km (0.07 R)
• M19: 4,661,170 km (0.108 R)
• M20: 4,911,298 km (0.086 R)
• M21: 5,063,589 km (0.095 R)
• M22: 5,398,987 km (0.098 R)
• M23: 5,529,885 km (0.067 R)
• M24: 5,768,344 km (0.079 R)
• M25: 6,448,416 km (0.108 R)
• M26: 6,587,393 km (0.086 R)
• M27: 6,953,907 km (0.116 R)
• M28: 7,269,110 km (0.107 R)
• M29: 7,589,100 km (0.106 R)
• M30: 7,854,337 km (0.076 R)
• M31: 7,973,267 km (0.106 R)
• M32: 8,333,649 km (0.099 R)
• M33: 8,485,341 km (0.116 R)
• M34: 8,760,751 km (0.11 R)
• M35: 9,008,185 km (0.059 R)
• M36: 9,988,351 km (0.027 R)
• M37: 10,182,080 km (0.094 R)
• M38: 10,605,891 km (0.108 R)
• M39: 12,255,357 km (0.098 R)
• M40: 12,636,532 km (0.061 R)
• M41: 14,527,748 km (0.103 R)
• M42: 14,637,404 km (0.097 R)
• M43: 14,820,811 km (0.083 R)
• M44: 15,487,419 km (0.039 R)
• M45: 15,899,710 km (0.085 R)
• M46: 16,277,595 km (0.091 R)
• M47: 16,505,731 km (0.119 R)
• M48: 18,250,791 km (0.09 R)
• M49: 18,527,547 km (0.075 R)
• M50: 19,005,063 km (0.106 R)
• M51: 19,205,375 km (0.097 R)
• M52: 19,688,725 km (0.116 R)
• M53: 20,094,584 km (0.117 R)
• M54: 20,873,391 km (0.09 R)
• M55: 21,495,269 km (0.038 R)
• M56: 21,578,595 km (0.116 R)
• M57: 21,703,809 km (0.107 R)
• M58: 21,871,209 km (0.115 R)
• M59: 22,376,102 km (0.118 R)
• M60: 22,629,819 km (0.091 R)
• M61: 22,842,099 km (0.086 R)
• M62: 22,927,220 km (0.063 R)
• M63: 23,525,761 km (0.1 R)
• M64: 24,086,304 km (0.105 R)
• M65: 25,308,369 km (0.078 R)
• M66: 26,282,700 km (0.048 R)
• M67: 26,640,090 km (0.112 R)
• M68: 27,224,269 km (0.116 R)
• M69: 27,585,847 km (0.11 R)
• M70: 27,949,071 km (0.065 R)
• M71: 29,556,500 km (0.036 R)
• M72: 29,881,576 km (0.065 R)
• M73: 30,021,301 km (0.052 R)
• M74: 30,629,266 km (0.067 R)
• M75: 30,911,109 km (0.099 R)
• M76: 31,477,636 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 251.2

Radius: 5.5

Gravity: 8.3 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 15.2 AU - 22.56 AU

Year: 30268 Days

Day: 17.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 71,789,887 km

• M1: 86,617 km (0.054 R)
• M2: 599,738 km (0.091 R)
• M3: 642,224 km (0.082 R)
• M4: 1,691,204 km (0.064 R)
• M5: 1,752,539 km (0.103 R)
• M6: 2,102,448 km (0.118 R)
• M7: 3,200,048 km (0.091 R)
• M8: 3,469,025 km (0.063 R)
• M9: 3,865,759 km (0.052 R)
• M10: 4,110,650 km (0.115 R)
• M11: 4,318,591 km (0.067 R)
• M12: 5,007,041 km (0.1 R)
• M13: 5,229,194 km (0.075 R)
• M14: 5,591,370 km (0.102 R)
• M15: 6,823,009 km (0.067 R)
• M16: 7,671,977 km (0.028 R)
• M17: 8,343,522 km (0.114 R)
• M18: 8,872,650 km (0.111 R)
• M19: 9,087,472 km (0.109 R)
• M20: 9,412,698 km (0.069 R)
• M21: 10,808,895 km (0.1 R)
• M22: 11,211,313 km (0.054 R)
• M23: 11,853,387 km (0.057 R)
• M24: 12,808,719 km (0.083 R)
• M25: 13,850,519 km (0.072 R)
• M26: 15,495,796 km (0.109 R)
• M27: 15,754,301 km (0.117 R)
• M28: 16,802,683 km (0.108 R)
• M29: 17,068,369 km (0.105 R)
• M30: 17,134,940 km (0.118 R)
• M31: 18,691,057 km (0.099 R)
• M32: 18,759,723 km (0.088 R)
• M33: 19,381,601 km (0.111 R)
• M34: 19,451,014 km (0.115 R)
• M35: 19,869,888 km (0.117 R)
• M36: 20,432,975 km (0.076 R)
• M37: 20,787,522 km (0.079 R)
• M38: 21,430,942 km (0.106 R)
• M39: 24,593,591 km (0.109 R)
• M40: 25,425,804 km (0.094 R)
• M41: 25,883,573 km (0.117 R)
• M42: 26,190,249 km (0.088 R)
• M43: 26,729,998 km (0.115 R)
• M44: 26,884,832 km (0.083 R)
• M45: 28,528,763 km (0.12 R)
• M46: 28,845,611 km (0.11 R)
• M47: 29,642,668 km (0.102 R)
• M48: 30,447,056 km (0.088 R)
• M49: 31,014,331 km (0.059 R)
• M50: 31,585,047 km (0.097 R)
• M51: 32,902,855 km (0.063 R)
• M52: 33,818,992 km (0.103 R)
• M53: 36,274,641 km (0.063 R)
• M54: 36,446,080 km (0.115 R)
• M55: 38,349,863 km (0.101 R)
• M56: 40,463,232 km (0.084 R)
• M57: 42,614,150 km (0.057 R)
• M58: 43,339,401 km (0.074 R)
• M59: 43,521,312 km (0.066 R)
• M60: 44,434,756 km (0.074 R)
• M61: 44,710,016 km (0.033 R)
• M62: 45,078,027 km (0.102 R)
• M63: 45,816,891 km (0.078 R)
• M64: 46,839,393 km (0.103 R)
• M65: 47,212,938 km (0.044 R)
• M66: 48,057,418 km (0.055 R)
• M67: 49,001,381 km (0.105 R)
• M68: 49,096,076 km (0.104 R)
• M69: 50,716,072 km (0.115 R)
• M70: 51,003,748 km (0.074 R)
• M71: 52,256,631 km (0.097 R)
• M72: 52,741,178 km (0.082 R)
• M73: 53,227,222 km (0.118 R)
• M74: 53,714,761 km (0.034 R)
• M75: 55,186,206 km (0.106 R)
• M76: 56,571,632 km (0.095 R)
• M77: 59,174,485 km (0.114 R)
• M78: 59,578,399 km (0.105 R)
• M79: 61,407,383 km (0.045 R)
• M80: 61,918,708 km (0.112 R)
• M81: 62,021,033 km (0.07 R)
• M82: 64,185,116 km (0.044 R)
• M83: 65,224,223 km (0.059 R)
• M84: 65,745,871 km (0.109 R)
• M85: 66,478,601 km (0.112 R)
• M86: 68,269,138 km (0.112 R)
• M87: 68,904,929 km (0.072 R)
• M88: 69,117,208 km (0.062 R)
• M89: 70,716,709 km (0.114 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 18,778 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit