🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.53 AU - 0.71 AU

Year: 186 Days

Day: 31.8 Hours

Environment

Temp: 175 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.13 AU - 1.63 AU

Year: 617 Days

Day: 13.2 Hours

Environment

Temp: -42 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.24 AU - 3.4 AU

Year: 1803 Days

Day: 25.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,580,696 km

• M1: 238,010 km (0.046 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.2

Radius: 14.1

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 4.43 AU - 6.25 AU

Year: 4699 Days

Day: 15 Hours

Environment

Temp: -144 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 70,580,696 km

• M1: 259,552 km (0.081 R)
• M2: 367,861 km (0.061 R)
• M3: 523,742 km (0.091 R)
• M4: 720,015 km (0.082 R)
• M5: 848,370 km (0.107 R)
• M6: 1,191,248 km (0.042 R)
• M7: 1,460,973 km (0.109 R)
• M8: 1,646,474 km (0.11 R)
• M9: 2,135,659 km (0.119 R)
• M10: 2,446,972 km (0.117 R)
• M11: 2,587,744 km (0.097 R)
• M12: 2,773,096 km (0.117 R)
• M13: 2,877,964 km (0.09 R)
• M14: 3,070,197 km (0.097 R)
• M15: 3,178,805 km (0.076 R)
• M16: 3,377,770 km (0.077 R)
• M17: 4,287,625 km (0.101 R)
• M18: 4,557,649 km (0.081 R)
• M19: 5,140,332 km (0.099 R)
• M20: 5,348,722 km (0.079 R)
• M21: 6,017,724 km (0.11 R)
• M22: 6,628,532 km (0.104 R)
• M23: 6,970,064 km (0.039 R)
• M24: 7,434,565 km (0.053 R)
• M25: 7,700,401 km (0.036 R)
• M26: 8,608,759 km (0.084 R)
• M27: 9,551,226 km (0.109 R)
• M28: 9,905,025 km (0.096 R)
• M29: 10,958,642 km (0.086 R)
• M30: 11,635,274 km (0.087 R)
• M31: 11,909,786 km (0.082 R)
• M32: 12,605,416 km (0.095 R)
• M33: 12,887,408 km (0.076 R)
• M34: 13,637,491 km (0.104 R)
• M35: 13,999,668 km (0.119 R)
• M36: 14,328,334 km (0.042 R)
• M37: 14,844,746 km (0.117 R)
• M38: 15,067,946 km (0.108 R)
• M39: 15,480,088 km (0.076 R)
• M40: 15,630,883 km (0.075 R)
• M41: 16,622,867 km (0.117 R)
• M42: 17,399,878 km (0.09 R)
• M43: 17,635,195 km (0.072 R)
• M44: 17,753,378 km (0.098 R)
• M45: 17,990,341 km (0.076 R)
• M46: 20,129,291 km (0.077 R)
• M47: 20,749,075 km (0.049 R)
• M48: 21,501,253 km (0.028 R)
• M49: 21,965,306 km (0.102 R)
• M50: 22,177,286 km (0.116 R)
• M51: 22,432,650 km (0.079 R)
• M52: 22,560,705 km (0.049 R)
• M53: 22,774,630 km (0.06 R)
• M54: 23,550,445 km (0.12 R)
• M55: 24,334,936 km (0.061 R)
• M56: 24,466,433 km (0.09 R)
• M57: 24,686,341 km (0.08 R)
• M58: 25,349,808 km (0.075 R)
• M59: 25,616,691 km (0.109 R)
• M60: 25,929,500 km (0.106 R)
• M61: 26,153,597 km (0.119 R)
• M62: 26,288,385 km (0.104 R)
• M63: 27,466,319 km (0.066 R)
• M64: 27,557,723 km (0.051 R)
• M65: 27,786,458 km (0.091 R)
• M66: 28,384,102 km (0.063 R)
• M67: 28,615,230 km (0.104 R)
• M68: 29,452,081 km (0.095 R)
• M69: 30,438,529 km (0.084 R)
• M70: 30,675,043 km (0.112 R)
• M71: 31,007,151 km (0.112 R)
• M72: 31,245,161 km (0.115 R)
• M73: 31,579,363 km (0.075 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 516.8

Radius: 3.9

Gravity: 33.98 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 11.48 AU - 17 AU

Year: 20463 Days

Day: 15.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 70,580,696 km

• M1: 59,989 km (0.079 R)
• M2: 98,735 km (0.064 R)
• M3: 293,661 km (0.059 R)
• M4: 955,033 km (0.083 R)
• M5: 1,081,443 km (0.105 R)
• M6: 1,294,770 km (0.095 R)
• M7: 1,579,604 km (0.095 R)
• M8: 1,609,075 km (0.103 R)
• M9: 1,759,570 km (0.069 R)
• M10: 1,852,022 km (0.102 R)
• M11: 2,171,862 km (0.103 R)
• M12: 2,204,773 km (0.116 R)
• M13: 2,338,065 km (0.09 R)
• M14: 2,789,402 km (0.12 R)
• M15: 3,043,419 km (0.075 R)
• M16: 3,342,764 km (0.097 R)
• M17: 4,213,574 km (0.053 R)
• M18: 4,546,578 km (0.086 R)
• M19: 5,326,582 km (0.089 R)
• M20: 5,686,514 km (0.063 R)
• M21: 5,777,619 km (0.084 R)
• M22: 5,961,475 km (0.094 R)
• M23: 6,147,126 km (0.048 R)
• M24: 6,812,089 km (0.058 R)
• M25: 8,157,572 km (0.103 R)
• M26: 8,312,106 km (0.074 R)
• M27: 10,911,220 km (0.103 R)
• M28: 11,252,453 km (0.104 R)
• M29: 11,945,390 km (0.032 R)
• M30: 12,771,170 km (0.048 R)
• M31: 13,615,052 km (0.096 R)
• M32: 14,601,500 km (0.104 R)
• M33: 14,789,096 km (0.031 R)
• M34: 15,419,801 km (0.11 R)
• M35: 15,547,108 km (0.104 R)
• M36: 15,738,594 km (0.071 R)
• M37: 17,695,783 km (0.11 R)
• M38: 18,567,340 km (0.092 R)
• M39: 19,384,294 km (0.102 R)
• M40: 20,912,286 km (0.082 R)
• M41: 21,194,129 km (0.054 R)
• M42: 21,548,376 km (0.117 R)
• M43: 22,262,557 km (0.046 R)
• M44: 22,550,533 km (0.117 R)
• M45: 24,008,214 km (0.108 R)
• M46: 24,525,524 km (0.081 R)
• M47: 26,023,896 km (0.111 R)
• M48: 26,175,439 km (0.09 R)
• M49: 26,251,285 km (0.087 R)
• M50: 26,403,127 km (0.037 R)
• M51: 26,479,272 km (0.056 R)
• M52: 26,860,597 km (0.099 R)
• M53: 28,170,925 km (0.097 R)
• M54: 28,638,268 km (0.113 R)
• M55: 29,897,134 km (0.065 R)
• M56: 30,294,317 km (0.115 R)
• M57: 32,550,103 km (0.114 R)
• M58: 32,794,845 km (0.099 R)
• M59: 33,368,703 km (0.098 R)
• M60: 35,026,247 km (0.072 R)
• M61: 35,444,822 km (0.089 R)
• M62: 35,780,819 km (0.032 R)
• M63: 36,117,863 km (0.086 R)
• M64: 37,990,678 km (0.041 R)
• M65: 38,852,362 km (0.083 R)
• M66: 39,372,364 km (0.111 R)
• M67: 41,299,035 km (0.088 R)
• M68: 43,256,075 km (0.046 R)
• M69: 43,795,076 km (0.104 R)
• M70: 44,879,660 km (0.105 R)
• M71: 46,522,993 km (0.114 R)
• M72: 47,536,967 km (0.073 R)
• M73: 47,629,568 km (0.032 R)
• M74: 49,211,865 km (0.109 R)
• M75: 50,056,495 km (0.066 R)
• M76: 50,716,820 km (0.106 R)
• M77: 50,905,911 km (0.095 R)
• M78: 52,141,291 km (0.106 R)
• M79: 52,236,734 km (0.109 R)
• M80: 52,619,106 km (0.119 R)
• M81: 52,810,592 km (0.059 R)
• M82: 53,578,926 km (0.115 R)
• M83: 55,516,069 km (0.061 R)
• M84: 56,885,638 km (0.113 R)
• M85: 58,266,127 km (0.112 R)
• M86: 58,960,560 km (0.092 R)
• M87: 59,558,054 km (0.107 R)
• M88: 62,271,161 km (0.051 R)
• M89: 66,157,265 km (0.101 R)
• M90: 67,608,663 km (0.095 R)
• M91: 68,025,293 km (0.107 R)
• M92: 68,651,809 km (0.054 R)
• M93: 68,756,378 km (0.041 R)
• M94: 69,280,120 km (0.076 R)
• M95: 69,805,358 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 251

Radius: 7.3

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 14.38 AU - 21.98 AU

Year: 29518 Days

Day: 18.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 70,580,696 km

• M1: 275,410 km (0.11 R)
• M2: 612,902 km (0.113 R)
• M3: 855,401 km (0.08 R)
• M4: 1,232,088 km (0.108 R)
• M5: 1,481,019 km (0.066 R)
• M6: 1,538,614 km (0.048 R)
• M7: 2,319,814 km (0.087 R)
• M8: 2,627,537 km (0.083 R)
• M9: 3,243,431 km (0.04 R)
• M10: 4,185,898 km (0.113 R)
• M11: 4,988,042 km (0.053 R)
• M12: 5,119,090 km (0.055 R)
• M13: 5,518,815 km (0.072 R)
• M14: 5,836,711 km (0.067 R)
• M15: 5,928,713 km (0.107 R)
• M16: 6,021,165 km (0.072 R)
• M17: 6,777,681 km (0.098 R)
• M18: 7,167,084 km (0.084 R)
• M19: 7,613,933 km (0.058 R)
• M20: 7,764,877 km (0.12 R)
• M21: 8,586,768 km (0.038 R)
• M22: 8,796,504 km (0.116 R)
• M23: 10,256,280 km (0.06 R)
• M24: 11,042,268 km (0.078 R)
• M25: 11,615,527 km (0.056 R)
• M26: 11,964,239 km (0.081 R)
• M27: 12,552,907 km (0.09 R)
• M28: 14,874,666 km (0.115 R)
• M29: 16,342,819 km (0.04 R)
• M30: 17,990,341 km (0.091 R)
• M31: 19,004,016 km (0.089 R)
• M32: 19,140,599 km (0.088 R)
• M33: 23,094,321 km (0.073 R)
• M34: 23,605,796 km (0.06 R)
• M35: 24,714,316 km (0.053 R)
• M36: 25,312,409 km (0.09 R)
• M37: 26,066,681 km (0.059 R)
• M38: 26,828,433 km (0.071 R)
• M39: 28,764,529 km (0.058 R)
• M40: 31,469,109 km (0.081 R)
• M41: 32,198,548 km (0.095 R)
• M42: 33,756,610 km (0.112 R)
• M43: 35,422,981 km (0.106 R)
• M44: 36,181,591 km (0.118 R)
• M45: 37,286,820 km (0.052 R)
• M46: 41,020,634 km (0.108 R)
• M47: 42,618,788 km (0.071 R)
• M48: 42,708,098 km (0.119 R)
• M49: 43,965,917 km (0.046 R)
• M50: 44,871,732 km (0.085 R)
• M51: 47,718,878 km (0.068 R)
• M52: 53,489,167 km (0.094 R)
• M53: 55,136,090 km (0.06 R)
• M54: 59,275,763 km (0.032 R)
• M55: 59,675,339 km (0.099 R)
• M56: 60,075,663 km (0.081 R)
• M57: 60,577,264 km (0.099 R)
• M58: 61,181,191 km (0.088 R)
• M59: 62,496,306 km (0.044 R)
• M60: 63,820,845 km (0.086 R)
• M61: 65,360,656 km (0.096 R)
• M62: 65,979,991 km (0.048 R)
• M63: 67,432,587 km (0.117 R)
• M64: 67,640,976 km (0.079 R)
• M65: 68,686,067 km (0.117 R)
• M66: 69,947,177 km (0.098 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 14,796 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit