🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.51 AU - 0.81 AU

Year: 199 Days

Day: 21.8 Hours

Environment

Temp: 150 °C

Axial Tilt: 47 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 70,846,312 km

• M1: 82,578 km (0.094 R)
• M2: 300,841 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.7 AU - 0.94 AU

Year: 275 Days

Day: 20.6 Hours

Environment

Temp: 80 °C

Axial Tilt: 8.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.52 AU - 1.8 AU

Year: 793 Days

Day: 18.1 Hours

Environment

Temp: -59 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.3

Radius: 14.7

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 5.5 AU - 6.62 AU

Year: 5532 Days

Day: 12.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 70,846,312 km

• M1: 320,439 km (0.097 R)
• M2: 412,591 km (0.102 R)
• M3: 529,576 km (0.054 R)
• M4: 732,880 km (0.069 R)
• M5: 924,515 km (0.11 R)
• M6: 1,105,379 km (0.109 R)
• M7: 1,408,314 km (0.104 R)
• M8: 1,773,034 km (0.098 R)
• M9: 2,130,872 km (0.088 R)
• M10: 2,242,921 km (0.056 R)
• M11: 2,591,185 km (0.048 R)
• M12: 2,936,457 km (0.095 R)
• M13: 3,125,399 km (0.087 R)
• M14: 3,405,446 km (0.052 R)
• M15: 3,537,541 km (0.12 R)
• M16: 3,716,460 km (0.089 R)
• M17: 3,990,523 km (0.066 R)
• M18: 4,295,104 km (0.09 R)
• M19: 6,143,386 km (0.045 R)
• M20: 6,251,097 km (0.097 R)
• M21: 6,414,009 km (0.111 R)
• M22: 6,550,741 km (0.104 R)
• M23: 6,688,371 km (0.037 R)
• M24: 6,966,773 km (0.082 R)
• M25: 7,192,366 km (0.111 R)
• M26: 7,883,359 km (0.077 R)
• M27: 8,236,859 km (0.076 R)
• M28: 8,959,716 km (0.053 R)
• M29: 9,143,571 km (0.081 R)
• M30: 10,113,863 km (0.087 R)
• M31: 10,433,853 km (0.112 R)
• M32: 11,116,767 km (0.078 R)
• M33: 11,347,597 km (0.068 R)
• M34: 11,513,501 km (0.116 R)
• M35: 11,646,793 km (0.089 R)
• M36: 11,847,703 km (0.079 R)
• M37: 11,982,341 km (0.102 R)
• M38: 12,253,113 km (0.094 R)
• M39: 12,697,269 km (0.072 R)
• M40: 13,496,421 km (0.044 R)
• M41: 14,240,221 km (0.116 R)
• M42: 14,383,386 km (0.096 R)
• M43: 14,924,632 km (0.11 R)
• M44: 15,070,190 km (0.111 R)
• M45: 16,250,966 km (0.098 R)
• M46: 16,814,651 km (0.087 R)
• M47: 17,346,621 km (0.115 R)
• M48: 18,544,302 km (0.11 R)
• M49: 18,975,742 km (0.118 R)
• M50: 19,212,555 km (0.113 R)
• M51: 19,370,830 km (0.066 R)
• M52: 19,649,082 km (0.09 R)
• M53: 19,928,531 km (0.112 R)
• M54: 21,592,059 km (0.079 R)
• M55: 22,253,282 km (0.096 R)
• M56: 22,419,784 km (0.083 R)
• M57: 23,047,198 km (0.031 R)
• M58: 23,978,145 km (0.063 R)
• M59: 24,319,677 km (0.092 R)
• M60: 24,576,985 km (0.118 R)
• M61: 24,878,126 km (0.106 R)
• M62: 25,094,145 km (0.066 R)
• M63: 25,267,230 km (0.096 R)
• M64: 25,876,542 km (0.079 R)
• M65: 26,534,922 km (0.119 R)
• M66: 27,021,115 km (0.062 R)
• M67: 28,632,883 km (0.095 R)
• M68: 28,859,224 km (0.112 R)
• M69: 29,496,063 km (0.107 R)
• M70: 29,724,648 km (0.106 R)
• M71: 29,999,759 km (0.073 R)
• M72: 30,137,688 km (0.113 R)
• M73: 31,108,578 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.5

Radius: 9.5

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 9.18 AU - 10.72 AU

Year: 11640 Days

Day: 12.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 70,846,312 km

• M1: 122,670 km (0.047 R)
• M2: 356,941 km (0.07 R)
• M3: 620,831 km (0.105 R)
• M4: 1,082,041 km (0.048 R)
• M5: 1,143,825 km (0.116 R)
• M6: 1,358,648 km (0.12 R)
• M7: 1,563,148 km (0.087 R)
• M8: 1,777,971 km (0.096 R)
• M9: 2,289,296 km (0.108 R)
• M10: 2,451,460 km (0.071 R)
• M11: 2,844,604 km (0.064 R)
• M12: 3,078,126 km (0.09 R)
• M13: 3,848,106 km (0.119 R)
• M14: 3,976,760 km (0.04 R)
• M15: 4,139,523 km (0.091 R)
• M16: 4,371,250 km (0.091 R)
• M17: 4,847,270 km (0.118 R)
• M18: 5,811,728 km (0.057 R)
• M19: 6,334,871 km (0.079 R)
• M20: 6,640,500 km (0.111 R)
• M21: 7,029,454 km (0.051 R)
• M22: 7,187,131 km (0.108 R)
• M23: 7,546,165 km (0.071 R)
• M24: 7,626,799 km (0.083 R)
• M25: 7,829,504 km (0.05 R)
• M26: 8,365,064 km (0.11 R)
• M27: 8,784,985 km (0.048 R)
• M28: 8,869,807 km (0.115 R)
• M29: 9,168,853 km (0.077 R)
• M30: 9,471,340 km (0.115 R)
• M31: 9,997,327 km (0.071 R)
• M32: 10,130,319 km (0.072 R)
• M33: 10,398,099 km (0.112 R)
• M34: 11,631,833 km (0.097 R)
• M35: 12,242,342 km (0.092 R)
• M36: 12,959,664 km (0.115 R)
• M37: 13,299,101 km (0.102 R)
• M38: 13,543,245 km (0.099 R)
• M39: 13,789,034 km (0.105 R)
• M40: 15,704,336 km (0.103 R)
• M41: 16,014,302 km (0.112 R)
• M42: 16,850,854 km (0.102 R)
• M43: 16,956,470 km (0.076 R)
• M44: 17,274,515 km (0.089 R)
• M45: 18,511,839 km (0.063 R)
• M46: 19,334,029 km (0.084 R)
• M47: 20,000,487 km (0.098 R)
• M48: 20,448,982 km (0.112 R)
• M49: 20,957,465 km (0.117 R)
• M50: 21,527,283 km (0.116 R)
• M51: 22,624,135 km (0.053 R)
• M52: 23,032,836 km (0.057 R)
• M53: 24,213,762 km (0.096 R)
• M54: 24,332,991 km (0.103 R)
• M55: 24,392,681 km (0.101 R)
• M56: 24,991,970 km (0.026 R)
• M57: 26,021,951 km (0.096 R)
• M58: 26,450,100 km (0.095 R)
• M59: 26,819,009 km (0.085 R)
• M60: 27,189,563 km (0.114 R)
• M61: 27,623,995 km (0.082 R)
• M62: 28,123,353 km (0.11 R)
• M63: 29,004,484 km (0.113 R)
• M64: 30,664,572 km (0.107 R)
• M65: 30,793,525 km (0.03 R)
• M66: 31,897,108 km (0.117 R)
• M67: 34,813,220 km (0.108 R)
• M68: 35,623,143 km (0.105 R)
• M69: 35,826,596 km (0.072 R)
• M70: 36,507,565 km (0.084 R)
• M71: 36,575,931 km (0.118 R)
• M72: 36,712,813 km (0.107 R)
• M73: 37,813,255 km (0.059 R)
• M74: 38,298,252 km (0.108 R)
• M75: 41,037,239 km (0.11 R)
• M76: 44,202,431 km (0.106 R)
• M77: 44,713,308 km (0.12 R)
• M78: 44,786,311 km (0.106 R)
• M79: 45,079,224 km (0.114 R)
• M80: 45,152,677 km (0.117 R)
• M81: 46,701,613 km (0.106 R)
• M82: 47,445,413 km (0.096 R)
• M83: 48,268,052 km (0.069 R)
• M84: 48,568,295 km (0.1 R)
• M85: 50,764,093 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 730.3

Radius: 3

Gravity: 81.14 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 11.25 AU - 14.77 AU

Year: 17403 Days

Day: 24.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 70,846,312 km

• M1: 2,078,064 km (0.098 R)
• M2: 2,276,431 km (0.05 R)
• M3: 2,310,090 km (0.08 R)
• M4: 2,378,008 km (0.099 R)
• M5: 2,446,524 km (0.041 R)
• M6: 2,620,655 km (0.066 R)
• M7: 2,907,435 km (0.1 R)
• M8: 2,980,738 km (0.032 R)
• M9: 3,054,639 km (0.092 R)
• M10: 3,786,322 km (0.069 R)
• M11: 4,358,384 km (0.038 R)
• M12: 4,442,159 km (0.098 R)
• M13: 5,489,943 km (0.075 R)
• M14: 5,580,599 km (0.086 R)
• M15: 5,948,011 km (0.092 R)
• M16: 6,900,351 km (0.069 R)
• M17: 7,594,486 km (0.119 R)
• M18: 7,949,930 km (0.108 R)
• M19: 8,258,850 km (0.087 R)
• M20: 9,316,656 km (0.046 R)
• M21: 9,533,274 km (0.038 R)
• M22: 11,498,392 km (0.089 R)
• M23: 13,460,667 km (0.095 R)
• M24: 14,199,381 km (0.115 R)
• M25: 14,511,143 km (0.06 R)
• M26: 15,268,407 km (0.118 R)
• M27: 16,103,164 km (0.113 R)
• M28: 16,428,090 km (0.083 R)
• M29: 16,952,580 km (0.109 R)
• M30: 17,283,192 km (0.084 R)
• M31: 17,482,606 km (0.093 R)
• M32: 18,355,360 km (0.08 R)
• M33: 18,422,978 km (0.053 R)
• M34: 19,036,179 km (0.072 R)
• M35: 19,104,695 km (0.057 R)
• M36: 20,073,042 km (0.068 R)
• M37: 20,774,357 km (0.059 R)
• M38: 21,128,006 km (0.115 R)
• M39: 22,635,055 km (0.083 R)
• M40: 22,925,874 km (0.079 R)
• M41: 23,291,341 km (0.086 R)
• M42: 24,548,113 km (0.092 R)
• M43: 24,997,056 km (0.117 R)
• M44: 25,222,500 km (0.109 R)
• M45: 25,524,090 km (0.051 R)
• M46: 25,675,333 km (0.067 R)
• M47: 26,054,713 km (0.099 R)
• M48: 26,207,004 km (0.094 R)
• M49: 26,512,483 km (0.088 R)
• M50: 26,742,415 km (0.08 R)
• M51: 27,590,934 km (0.06 R)
• M52: 27,746,216 km (0.088 R)
• M53: 27,823,858 km (0.117 R)
• M54: 27,979,589 km (0.07 R)
• M55: 29,314,451 km (0.068 R)
• M56: 30,589,473 km (0.069 R)
• M57: 31,153,009 km (0.097 R)
• M58: 32,946,388 km (0.061 R)
• M59: 33,028,667 km (0.108 R)
• M60: 33,111,095 km (0.105 R)
• M61: 34,689,053 km (0.031 R)
• M62: 36,206,574 km (0.081 R)
• M63: 37,487,581 km (0.109 R)
• M64: 37,917,824 km (0.088 R)
• M65: 38,696,481 km (0.11 R)
• M66: 39,742,918 km (0.074 R)
• M67: 39,830,583 km (0.059 R)
• M68: 43,297,364 km (0.055 R)
• M69: 43,658,343 km (0.077 R)
• M70: 43,748,850 km (0.115 R)
• M71: 44,656,311 km (0.069 R)
• M72: 45,021,030 km (0.093 R)
• M73: 45,478,351 km (0.094 R)
• M74: 46,029,170 km (0.119 R)
• M75: 46,213,176 km (0.108 R)
• M76: 47,322,893 km (0.116 R)
• M77: 47,508,693 km (0.116 R)
• M78: 50,419,419 km (0.109 R)
• M79: 52,519,773 km (0.062 R)
• M80: 53,483,932 km (0.057 R)
• M81: 53,677,511 km (0.101 R)
• M82: 55,331,914 km (0.105 R)
• M83: 57,200,541 km (0.118 R)
• M84: 57,695,860 km (0.055 R)
• M85: 58,192,375 km (0.104 R)
• M86: 58,291,858 km (0.071 R)
• M87: 59,089,962 km (0.083 R)
• M88: 59,289,974 km (0.116 R)
• M89: 62,114,382 km (0.091 R)
• M90: 63,236,067 km (0.08 R)
• M91: 63,953,239 km (0.107 R)
• M92: 65,085,695 km (0.112 R)
• M93: 67,683,911 km (0.096 R)
• M94: 68,207,653 km (0.058 R)
• M95: 69,681,192 km (0.119 R)
• M96: 70,633,981 km (0.112 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 12,998 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit