🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.78 AU - 0.86 AU

Year: 284 Days

Day: 30.6 Hours

Environment

Temp: 44 °C

Axial Tilt: 39.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 69,326,104 km

• M1: 716,424 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.87 AU - 0.99 AU

Year: 343 Days

Day: 37 Hours

Environment

Temp: 27 °C

Axial Tilt: 28.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 69,326,104 km

• M1: 720,015 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.96 AU - 1.06 AU

Year: 389 Days

Day: 17.6 Hours

Environment

Temp: 10 °C

Axial Tilt: 10.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 69,326,104 km

• M1: 493,523 km (0.112 R)
• M2: 848,070 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.8 AU - 4.04 AU

Year: 2972 Days

Day: 27 Hours

Environment

Temp: -140 °C

Axial Tilt: 157.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.8

Radius: 13.7

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 11.39 AU - 11.71 AU

Year: 15029 Days

Day: 13.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 69,326,104 km

• M1: 173,234 km (0.107 R)
• M2: 274,512 km (0.031 R)
• M3: 397,332 km (0.09 R)
• M4: 537,804 km (0.11 R)
• M5: 639,232 km (0.077 R)
• M6: 838,646 km (0.057 R)
• M7: 974,780 km (0.111 R)
• M8: 1,133,952 km (0.058 R)
• M9: 1,446,911 km (0.053 R)
• M10: 1,614,011 km (0.119 R)
• M11: 2,116,810 km (0.11 R)
• M12: 2,327,593 km (0.119 R)
• M13: 2,895,916 km (0.103 R)
• M14: 3,044,765 km (0.097 R)
• M15: 3,152,626 km (0.08 R)
• M16: 3,372,385 km (0.078 R)
• M17: 3,967,635 km (0.07 R)
• M18: 4,350,306 km (0.111 R)
• M19: 4,447,993 km (0.088 R)
• M20: 5,100,240 km (0.108 R)
• M21: 5,649,115 km (0.068 R)
• M22: 6,888,533 km (0.079 R)
• M23: 7,261,929 km (0.101 R)
• M24: 7,642,058 km (0.074 R)
• M25: 7,879,320 km (0.066 R)
• M26: 7,998,849 km (0.11 R)
• M27: 8,361,025 km (0.066 R)
• M28: 8,513,615 km (0.045 R)
• M29: 8,728,587 km (0.096 R)
• M30: 8,821,338 km (0.053 R)
• M31: 9,039,152 km (0.09 R)
• M32: 9,575,161 km (0.038 R)
• M33: 9,766,946 km (0.058 R)
• M34: 10,154,255 km (0.092 R)
• M35: 10,415,303 km (0.102 R)
• M36: 10,579,561 km (0.101 R)
• M37: 10,910,622 km (0.103 R)
• M38: 11,110,933 km (0.102 R)
• M39: 11,245,272 km (0.066 R)
• M40: 11,890,188 km (0.096 R)
• M41: 12,338,533 km (0.104 R)
• M42: 12,757,258 km (0.115 R)
• M43: 12,897,880 km (0.085 R)
• M44: 13,969,150 km (0.118 R)
• M45: 14,369,175 km (0.095 R)
• M46: 14,515,481 km (0.107 R)
• M47: 16,158,216 km (0.079 R)
• M48: 16,731,774 km (0.062 R)
• M49: 17,389,705 km (0.069 R)
• M50: 17,584,931 km (0.115 R)
• M51: 17,977,326 km (0.103 R)
• M52: 20,639,869 km (0.105 R)
• M53: 21,387,110 km (0.079 R)
• M54: 22,312,522 km (0.102 R)
• M55: 22,652,409 km (0.118 R)
• M56: 24,028,560 km (0.111 R)
• M57: 24,289,608 km (0.079 R)
• M58: 24,814,547 km (0.088 R)
• M59: 25,653,492 km (0.114 R)
• M60: 26,009,385 km (0.066 R)
• M61: 26,726,258 km (0.085 R)
• M62: 26,861,494 km (0.08 R)
• M63: 26,951,702 km (0.098 R)
• M64: 27,495,191 km (0.088 R)
• M65: 27,996,494 km (0.057 R)
• M66: 28,500,938 km (0.069 R)
• M67: 28,777,245 km (0.117 R)
• M68: 29,100,825 km (0.084 R)
• M69: 29,332,702 km (0.105 R)
• M70: 29,425,752 km (0.103 R)
• M71: 30,313,316 km (0.098 R)
• M72: 30,642,581 km (0.084 R)
• M73: 31,115,011 km (0.083 R)
• M74: 31,352,123 km (0.077 R)
• M75: 31,923,737 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 667.8

Radius: 4.1

Gravity: 39.73 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 9.77 AU - 15.91 AU

Year: 17616 Days

Day: 20.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 69,326,104 km

• M1: 91,554 km (0.079 R)
• M2: 191,186 km (0.068 R)
• M3: 393,143 km (0.045 R)
• M4: 712,235 km (0.099 R)
• M5: 756,816 km (0.09 R)
• M6: 1,172,548 km (0.114 R)
• M7: 1,361,640 km (0.111 R)
• M8: 1,589,178 km (0.076 R)
• M9: 1,767,798 km (0.102 R)
• M10: 1,798,166 km (0.058 R)
• M11: 2,111,574 km (0.069 R)
• M12: 2,441,736 km (0.045 R)
• M13: 2,858,965 km (0.109 R)
• M14: 2,966,825 km (0.117 R)
• M15: 3,641,063 km (0.027 R)
• M16: 5,253,428 km (0.098 R)
• M17: 7,395,221 km (0.097 R)
• M18: 7,942,899 km (0.079 R)
• M19: 9,235,125 km (0.041 R)
• M20: 10,869,632 km (0.107 R)
• M21: 12,298,291 km (0.076 R)
• M22: 12,945,452 km (0.114 R)
• M23: 13,422,968 km (0.074 R)
• M24: 14,028,092 km (0.117 R)
• M25: 14,272,534 km (0.116 R)
• M26: 14,518,473 km (0.069 R)
• M27: 15,578,973 km (0.115 R)
• M28: 15,895,671 km (0.09 R)
• M29: 15,959,250 km (0.097 R)
• M30: 16,214,464 km (0.089 R)
• M31: 16,471,025 km (0.059 R)
• M32: 18,571,379 km (0.112 R)
• M33: 20,407,842 km (0.06 R)
• M34: 22,515,078 km (0.095 R)
• M35: 22,729,601 km (0.088 R)
• M36: 22,801,259 km (0.088 R)
• M37: 23,666,982 km (0.108 R)
• M38: 23,739,686 km (0.116 R)
• M39: 23,812,391 km (0.07 R)
• M40: 24,543,475 km (0.069 R)
• M41: 24,764,132 km (0.119 R)
• M42: 25,504,791 km (0.087 R)
• M43: 26,027,636 km (0.083 R)
• M44: 26,931,955 km (0.105 R)
• M45: 31,525,507 km (0.107 R)
• M46: 32,569,700 km (0.074 R)
• M47: 32,731,266 km (0.049 R)
• M48: 33,055,445 km (0.068 R)
• M49: 33,217,908 km (0.108 R)
• M50: 33,380,521 km (0.034 R)
• M51: 33,952,134 km (0.114 R)
• M52: 34,444,611 km (0.104 R)
• M53: 35,187,813 km (0.097 R)
• M54: 35,519,920 km (0.088 R)
• M55: 35,602,947 km (0.092 R)
• M56: 36,019,727 km (0.103 R)
• M57: 36,354,377 km (0.098 R)
• M58: 36,522,076 km (0.119 R)
• M59: 37,195,416 km (0.091 R)
• M60: 38,042,739 km (0.114 R)
• M61: 39,067,933 km (0.104 R)
• M62: 39,325,690 km (0.103 R)
• M63: 40,188,870 km (0.091 R)
• M64: 41,320,278 km (0.064 R)
• M65: 42,197,670 km (0.118 R)
• M66: 42,550,422 km (0.104 R)
• M67: 42,815,509 km (0.07 R)
• M68: 44,149,623 km (0.062 R)
• M69: 46,221,404 km (0.09 R)
• M70: 47,864,886 km (0.106 R)
• M71: 48,140,595 km (0.12 R)
• M72: 49,992,467 km (0.118 R)
• M73: 50,085,666 km (0.095 R)
• M74: 50,178,866 km (0.116 R)
• M75: 50,365,564 km (0.074 R)
• M76: 51,114,750 km (0.069 R)
• M77: 52,623,893 km (0.092 R)
• M78: 53,670,031 km (0.109 R)
• M79: 54,052,104 km (0.109 R)
• M80: 54,147,697 km (0.046 R)
• M81: 56,751,747 km (0.083 R)
• M82: 56,848,986 km (0.103 R)
• M83: 57,043,613 km (0.043 R)
• M84: 57,336,077 km (0.099 R)
• M85: 57,531,152 km (0.108 R)
• M86: 57,922,201 km (0.09 R)
• M87: 58,118,025 km (0.072 R)
• M88: 58,314,148 km (0.118 R)
• M89: 58,805,277 km (0.104 R)
• M90: 60,584,594 km (0.074 R)
• M91: 62,481,944 km (0.088 R)
• M92: 63,185,802 km (0.118 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: 522 - 13,249 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit