🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.46 AU - 1.58 AU

Year: 681 Days

Day: 39.5 Hours

Environment

Temp: -37 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,904,845 km

• M1: 62,682 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.96 AU - 3.34 AU

Year: 2032 Days

Day: 14.8 Hours

Environment

Temp: -111 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.47 AU - 3.95 AU

Year: 2090 Days

Day: 35.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,904,845 km

• M1: 1,369,419 km (0.114 R)

Asteroid Belt

Center: 4.17 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.8

Radius: 8.8

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 4.54 AU - 5.7 AU

Year: 4211 Days

Day: 5.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 31,904,845 km

• M1: 116,686 km (0.11 R)
• M2: 194,477 km (0.05 R)
• M3: 290,369 km (0.089 R)
• M4: 378,333 km (0.096 R)
• M5: 445,652 km (0.06 R)
• M6: 630,106 km (0.073 R)
• M7: 880,084 km (0.088 R)
• M8: 1,027,737 km (0.106 R)
• M9: 1,104,631 km (0.1 R)
• M10: 1,172,249 km (0.115 R)
• M11: 1,469,350 km (0.034 R)
• M12: 1,581,997 km (0.099 R)
• M13: 1,736,981 km (0.041 R)
• M14: 1,910,514 km (0.077 R)
• M15: 2,231,701 km (0.053 R)
• M16: 2,509,803 km (0.087 R)
• M17: 2,722,083 km (0.076 R)
• M18: 2,799,275 km (0.101 R)
• M19: 2,955,904 km (0.062 R)
• M20: 3,327,356 km (0.103 R)
• M21: 3,526,919 km (0.054 R)
• M22: 3,679,360 km (0.07 R)
• M23: 4,025,828 km (0.113 R)
• M24: 4,274,610 km (0.04 R)
• M25: 4,346,566 km (0.119 R)
• M26: 5,184,613 km (0.113 R)
• M27: 5,494,431 km (0.105 R)
• M28: 5,950,555 km (0.095 R)
• M29: 6,152,661 km (0.105 R)
• M30: 6,213,697 km (0.11 R)
• M31: 6,439,440 km (0.086 R)
• M32: 6,793,539 km (0.079 R)
• M33: 6,898,855 km (0.105 R)
• M34: 6,962,435 km (0.115 R)
• M35: 7,111,284 km (0.099 R)
• M36: 7,805,419 km (0.114 R)
• M37: 8,138,124 km (0.103 R)
• M38: 9,094,653 km (0.114 R)
• M39: 9,164,366 km (0.043 R)
• M40: 9,444,862 km (0.096 R)
• M41: 9,515,472 km (0.036 R)
• M42: 9,942,574 km (0.103 R)
• M43: 10,014,381 km (0.092 R)
• M44: 10,595,120 km (0.108 R)
• M45: 10,815,627 km (0.116 R)
• M46: 10,988,263 km (0.107 R)
• M47: 11,136,963 km (0.101 R)
• M48: 11,411,176 km (0.109 R)
• M49: 11,788,911 km (0.106 R)
• M50: 11,941,201 km (0.12 R)
• M51: 12,920,469 km (0.073 R)
• M52: 13,129,906 km (0.105 R)
• M53: 13,314,061 km (0.112 R)
• M54: 14,113,063 km (0.114 R)
• M55: 14,600,004 km (0.026 R)
• M56: 15,451,515 km (0.069 R)
• M57: 15,701,643 km (0.096 R)
• M58: 15,925,142 km (0.072 R)
• M59: 16,262,485 km (0.114 R)
• M60: 16,602,222 km (0.113 R)
• M61: 17,001,349 km (0.026 R)
• M62: 17,058,645 km (0.116 R)
• M63: 17,116,091 km (0.095 R)
• M64: 18,659,342 km (0.078 R)
• M65: 18,748,054 km (0.082 R)
• M66: 18,836,765 km (0.081 R)
• M67: 19,014,937 km (0.12 R)
• M68: 19,372,775 km (0.114 R)
• M69: 19,702,638 km (0.115 R)
• M70: 19,792,995 km (0.067 R)
• M71: 19,883,502 km (0.091 R)
• M72: 20,064,814 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.1

Radius: 8.8

Gravity: 10.89 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 4.23 AU - 6.05 AU

Year: 4235 Days

Day: 12.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 31,904,845 km

• M1: 126,410 km (0.094 R)
• M2: 185,053 km (0.055 R)
• M3: 251,923 km (0.041 R)
• M4: 331,658 km (0.084 R)
• M5: 621,130 km (0.034 R)
• M6: 850,015 km (0.107 R)
• M7: 927,956 km (0.101 R)
• M8: 1,022,053 km (0.116 R)
• M9: 1,249,591 km (0.108 R)
• M10: 1,400,236 km (0.057 R)
• M11: 1,786,049 km (0.069 R)
• M12: 1,887,626 km (0.11 R)
• M13: 2,518,480 km (0.045 R)
• M14: 3,047,009 km (0.028 R)
• M15: 3,313,593 km (0.109 R)
• M16: 3,481,591 km (0.04 R)
• M17: 4,158,372 km (0.068 R)
• M18: 4,733,576 km (0.096 R)
• M19: 4,899,181 km (0.102 R)
• M20: 4,970,688 km (0.115 R)
• M21: 5,382,831 km (0.054 R)
• M22: 5,456,582 km (0.068 R)
• M23: 5,755,479 km (0.046 R)
• M24: 5,881,590 km (0.104 R)
• M25: 6,162,385 km (0.067 R)
• M26: 6,657,554 km (0.08 R)
• M27: 7,084,506 km (0.115 R)
• M28: 7,192,666 km (0.061 R)
• M29: 7,355,877 km (0.109 R)
• M30: 7,993,014 km (0.083 R)
• M31: 8,275,605 km (0.085 R)
• M32: 8,532,763 km (0.11 R)
• M33: 8,590,209 km (0.04 R)
• M34: 8,821,487 km (0.026 R)
• M35: 8,937,874 km (0.114 R)
• M36: 10,038,915 km (0.104 R)
• M37: 11,213,557 km (0.082 R)
• M38: 11,276,687 km (0.081 R)
• M39: 11,403,098 km (0.036 R)
• M40: 11,945,540 km (0.102 R)
• M41: 12,106,806 km (0.114 R)
• M42: 12,398,672 km (0.06 R)
• M43: 12,463,896 km (0.097 R)
• M44: 12,693,080 km (0.092 R)
• M45: 12,791,665 km (0.049 R)
• M46: 12,857,488 km (0.077 R)
• M47: 13,255,119 km (0.108 R)
• M48: 13,488,941 km (0.119 R)
• M49: 13,556,110 km (0.118 R)
• M50: 14,028,690 km (0.032 R)
• M51: 14,644,136 km (0.119 R)
• M52: 15,128,982 km (0.077 R)
• M53: 15,338,419 km (0.102 R)
• M54: 15,619,214 km (0.041 R)
• M55: 15,760,136 km (0.098 R)
• M56: 16,471,474 km (0.078 R)
• M57: 16,795,054 km (0.111 R)
• M58: 16,867,160 km (0.095 R)
• M59: 17,484,850 km (0.113 R)
• M60: 17,778,211 km (0.117 R)
• M61: 18,110,019 km (0.089 R)
• M62: 18,295,221 km (0.079 R)
• M63: 18,929,815 km (0.102 R)
• M64: 19,571,590 km (0.071 R)
• M65: 19,952,466 km (0.074 R)
• M66: 20,528,418 km (0.062 R)
• M67: 20,876,532 km (0.07 R)
• M68: 21,382,921 km (0.093 R)
• M69: 22,209,300 km (0.102 R)
• M70: 22,288,587 km (0.099 R)
• M71: 23,247,060 km (0.102 R)
• M72: 23,408,028 km (0.105 R)
• M73: 24,586,709 km (0.1 R)
• M74: 24,874,236 km (0.05 R)
• M75: 25,452,283 km (0.057 R)
• M76: 25,618,336 km (0.062 R)
• M77: 26,118,442 km (0.098 R)
• M78: 26,959,331 km (0.066 R)
• M79: 27,595,721 km (0.098 R)
• M80: 27,894,318 km (0.026 R)
• M81: 27,979,888 km (0.073 R)
• M82: 28,065,458 km (0.111 R)
• M83: 28,365,851 km (0.099 R)
• M84: 28,451,869 km (0.08 R)
• M85: 28,667,290 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.9

Radius: 14.8

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 10.24 AU - 14 AU

Year: 15335 Days

Day: 12.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 31,904,845 km

• M1: 189,241 km (0.074 R)
• M2: 309,368 km (0.111 R)
• M3: 582,085 km (0.114 R)
• M4: 685,607 km (0.046 R)
• M5: 796,908 km (0.109 R)
• M6: 1,405,023 km (0.073 R)
• M7: 1,502,711 km (0.073 R)
• M8: 1,602,792 km (0.051 R)
• M9: 1,774,979 km (0.105 R)
• M10: 2,026,902 km (0.067 R)
• M11: 2,310,090 km (0.078 R)
• M12: 2,446,823 km (0.059 R)
• M13: 2,687,675 km (0.102 R)
• M14: 3,000,036 km (0.07 R)
• M15: 3,214,858 km (0.1 R)
• M16: 3,457,356 km (0.079 R)
• M17: 3,682,950 km (0.057 R)
• M18: 3,867,105 km (0.101 R)
• M19: 4,125,460 km (0.108 R)
• M20: 4,365,116 km (0.088 R)
• M21: 5,579,851 km (0.066 R)
• M22: 5,899,242 km (0.079 R)
• M23: 6,088,334 km (0.101 R)
• M24: 6,334,572 km (0.036 R)
• M25: 6,472,801 km (0.107 R)
• M26: 6,893,470 km (0.086 R)
• M27: 7,121,607 km (0.107 R)
• M28: 7,265,370 km (0.073 R)
• M29: 7,585,210 km (0.075 R)
• M30: 8,299,241 km (0.118 R)
• M31: 8,572,706 km (0.057 R)
• M32: 9,664,022 km (0.083 R)
• M33: 9,887,522 km (0.109 R)
• M34: 10,242,368 km (0.112 R)
• M35: 11,064,259 km (0.049 R)
• M36: 11,466,378 km (0.092 R)
• M37: 11,703,191 km (0.102 R)
• M38: 11,839,325 km (0.102 R)
• M39: 12,319,684 km (0.091 R)
• M40: 13,406,064 km (0.068 R)
• M41: 13,942,671 km (0.096 R)
• M42: 14,159,438 km (0.051 R)
• M43: 14,449,958 km (0.089 R)
• M44: 14,705,919 km (0.029 R)
• M45: 14,926,576 km (0.086 R)
• M46: 15,857,524 km (0.106 R)
• M47: 15,970,470 km (0.097 R)
• M48: 16,425,098 km (0.062 R)
• M49: 17,038,001 km (0.077 R)
• M50: 17,775,369 km (0.092 R)
• M51: 18,721,874 km (0.104 R)
• M52: 18,961,081 km (0.098 R)
• M53: 19,121,151 km (0.111 R)
• M54: 19,402,245 km (0.04 R)
• M55: 19,644,295 km (0.109 R)
• M56: 20,050,004 km (0.084 R)
• M57: 20,746,083 km (0.077 R)
• M58: 21,035,106 km (0.049 R)
• M59: 21,283,738 km (0.104 R)
• M60: 21,491,828 km (0.089 R)
• M61: 21,658,630 km (0.097 R)
• M62: 23,265,760 km (0.094 R)
• M63: 24,083,612 km (0.11 R)
• M64: 24,343,912 km (0.116 R)
• M65: 25,086,217 km (0.115 R)
• M66: 25,570,614 km (0.113 R)
• M67: 26,102,584 km (0.105 R)
• M68: 26,414,646 km (0.117 R)
• M69: 26,683,024 km (0.075 R)
• M70: 26,997,329 km (0.086 R)
• M71: 27,132,416 km (0.116 R)
• M72: 28,038,680 km (0.03 R)
• M73: 29,834,453 km (0.114 R)
• M74: 30,160,726 km (0.103 R)
• M75: 30,394,547 km (0.077 R)
• M76: 31,430,213 km (0.085 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 12,404 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit