🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.04 AU - 1.1 AU

Year: 406 Days

Day: 32 Hours

Environment

Temp: 33 °C

Axial Tilt: 31.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 36,292,757 km

• M1: 330,761 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.33 AU - 1.49 AU

Year: 615 Days

Day: 30.6 Hours

Environment

Temp: -32 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.27 AU - 1.89 AU

Year: 729 Days

Day: 20 Hours

Environment

Temp: -46 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.46 AU - 1.8 AU

Year: 764 Days

Day: 36.1 Hours

Environment

Temp: -55 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,292,757 km

• M1: 147,803 km (0.111 R)
• M2: 979,866 km (0.052 R)

Asteroid Belt

Center: 3.83 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.8

Radius: 13.9

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 5.54 AU - 6.52 AU

Year: 5436 Days

Day: 8.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 36,292,757 km

• M1: 176,376 km (0.036 R)
• M2: 273,764 km (0.106 R)
• M3: 378,632 km (0.08 R)
• M4: 606,619 km (0.107 R)
• M5: 885,171 km (0.109 R)
• M6: 1,035,367 km (0.105 R)
• M7: 1,350,420 km (0.076 R)
• M8: 1,901,539 km (0.115 R)
• M9: 2,000,124 km (0.112 R)
• M10: 2,143,887 km (0.113 R)
• M11: 2,396,558 km (0.103 R)
• M12: 2,643,544 km (0.112 R)
• M13: 2,738,389 km (0.119 R)
• M14: 2,882,751 km (0.083 R)
• M15: 2,980,588 km (0.046 R)
• M16: 3,802,778 km (0.077 R)
• M17: 3,892,387 km (0.084 R)
• M18: 4,092,100 km (0.12 R)
• M19: 4,184,103 km (0.117 R)
• M20: 4,313,954 km (0.093 R)
• M21: 4,654,289 km (0.094 R)
• M22: 4,808,375 km (0.085 R)
• M23: 5,502,509 km (0.073 R)
• M24: 5,645,076 km (0.06 R)
• M25: 6,548,497 km (0.093 R)
• M26: 7,429,180 km (0.029 R)
• M27: 7,632,483 km (0.093 R)
• M28: 7,860,620 km (0.076 R)
• M29: 8,067,963 km (0.111 R)
• M30: 8,160,564 km (0.066 R)
• M31: 8,253,614 km (0.074 R)
• M32: 8,393,937 km (0.096 R)
• M33: 8,487,884 km (0.102 R)
• M34: 8,582,131 km (0.101 R)
• M35: 9,059,049 km (0.105 R)
• M36: 9,544,494 km (0.104 R)
• M37: 10,013,633 km (0.096 R)
• M38: 10,138,397 km (0.103 R)
• M39: 10,288,743 km (0.113 R)
• M40: 10,591,679 km (0.096 R)
• M41: 10,872,025 km (0.113 R)
• M42: 11,051,692 km (0.039 R)
• M43: 11,232,407 km (0.115 R)
• M44: 11,649,037 km (0.11 R)
• M45: 12,524,483 km (0.119 R)
• M46: 12,793,909 km (0.087 R)
• M47: 13,586,329 km (0.115 R)
• M48: 13,807,734 km (0.112 R)
• M49: 14,030,335 km (0.106 R)
• M50: 14,170,060 km (0.112 R)
• M51: 14,620,350 km (0.085 R)
• M52: 14,818,866 km (0.034 R)
• M53: 14,932,710 km (0.043 R)
• M54: 15,075,426 km (0.096 R)
• M55: 15,650,780 km (0.113 R)
• M56: 16,615,835 km (0.113 R)
• M57: 16,734,167 km (0.04 R)
• M58: 16,852,649 km (0.107 R)
• M59: 17,001,349 km (0.062 R)
• M60: 19,437,999 km (0.08 R)
• M61: 19,531,498 km (0.09 R)
• M62: 20,633,286 km (0.061 R)
• M63: 21,561,541 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.4

Radius: 11.3

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 5.7 AU - 8.34 AU

Year: 6828 Days

Day: 6.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 36,292,757 km

• M1: 158,873 km (0.099 R)
• M2: 243,545 km (0.097 R)
• M3: 365,617 km (0.071 R)
• M4: 675,584 km (0.119 R)
• M5: 747,391 km (0.108 R)
• M6: 837,598 km (0.092 R)
• M7: 980,464 km (0.063 R)
• M8: 1,693,747 km (0.113 R)
• M9: 1,774,680 km (0.057 R)
• M10: 1,877,902 km (0.052 R)
• M11: 2,447,272 km (0.116 R)
• M12: 2,539,573 km (0.03 R)
• M13: 2,847,595 km (0.062 R)
• M14: 3,043,269 km (0.055 R)
• M15: 3,243,431 km (0.116 R)
• M16: 4,647,707 km (0.086 R)
• M17: 4,762,747 km (0.064 R)
• M18: 5,054,613 km (0.095 R)
• M19: 5,173,094 km (0.057 R)
• M20: 5,382,531 km (0.075 R)
• M21: 5,533,924 km (0.091 R)
• M22: 7,090,789 km (0.054 R)
• M23: 7,190,422 km (0.084 R)
• M24: 7,424,393 km (0.081 R)
• M25: 7,831,598 km (0.082 R)
• M26: 8,037,894 km (0.08 R)
• M27: 8,350,703 km (0.032 R)
• M28: 10,123,438 km (0.09 R)
• M29: 10,235,636 km (0.094 R)
• M30: 10,385,982 km (0.048 R)
• M31: 10,536,926 km (0.113 R)
• M32: 10,612,772 km (0.075 R)
• M33: 10,879,505 km (0.07 R)
• M34: 11,810,752 km (0.118 R)
• M35: 12,767,430 km (0.11 R)
• M36: 13,255,119 km (0.108 R)
• M37: 13,460,218 km (0.12 R)
• M38: 13,873,407 km (0.069 R)
• M39: 14,165,123 km (0.087 R)
• M40: 14,332,673 km (0.08 R)
• M41: 14,458,933 km (0.077 R)
• M42: 14,967,267 km (0.105 R)
• M43: 15,180,743 km (0.073 R)
• M44: 15,438,351 km (0.108 R)
• M45: 15,654,071 km (0.073 R)
• M46: 16,571,255 km (0.114 R)
• M47: 17,911,503 km (0.077 R)
• M48: 18,320,354 km (0.082 R)
• M49: 18,778,273 km (0.079 R)
• M50: 19,472,257 km (0.09 R)
• M51: 19,939,601 km (0.109 R)
• M52: 20,080,522 km (0.116 R)
• M53: 21,219,710 km (0.111 R)
• M54: 21,604,176 km (0.118 R)
• M55: 21,845,627 km (0.103 R)
• M56: 22,039,357 km (0.041 R)
• M57: 22,185,065 km (0.12 R)
• M58: 22,869,326 km (0.118 R)
• M59: 23,066,196 km (0.051 R)
• M60: 23,759,283 km (0.072 R)
• M61: 24,862,418 km (0.106 R)
• M62: 25,471,132 km (0.072 R)
• M63: 25,726,196 km (0.059 R)
• M64: 26,084,782 km (0.082 R)
• M65: 26,290,479 km (0.06 R)
• M66: 26,599,848 km (0.11 R)
• M67: 26,962,473 km (0.102 R)
• M68: 27,222,474 km (0.095 R)
• M69: 27,797,379 km (0.096 R)
• M70: 30,677,287 km (0.059 R)
• M71: 31,384,736 km (0.098 R)
• M72: 31,493,942 km (0.08 R)
• M73: 32,207,524 km (0.079 R)
• M74: 32,760,139 km (0.048 R)
• M75: 33,260,095 km (0.051 R)
• M76: 33,538,945 km (0.079 R)
• M77: 34,211,387 km (0.089 R)
• M78: 34,323,885 km (0.032 R)
• M79: 35,626,583 km (0.096 R)
• M80: 36,083,455 km (0.11 R)
• M81: 36,887,693 km (0.038 R)
• M82: 37,407,845 km (0.084 R)
• M83: 37,755,959 km (0.104 R)
• M84: 38,221,807 km (0.101 R)
• M85: 39,159,187 km (0.045 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 70.9

Radius: 5.1

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 13.64 AU - 15.56 AU

Year: 20479 Days

Day: 20.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 106.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 36,292,757 km

• M1: 111,002 km (0.089 R)
• M2: 206,595 km (0.103 R)
• M3: 300,692 km (0.108 R)
• M4: 386,411 km (0.103 R)
• M5: 505,491 km (0.105 R)
• M6: 569,519 km (0.081 R)
• M7: 691,741 km (0.053 R)
• M8: 898,634 km (0.06 R)
• M9: 1,124,228 km (0.119 R)
• M10: 1,349,223 km (0.107 R)
• M11: 1,588,281 km (0.108 R)
• M12: 1,683,874 km (0.11 R)
• M13: 1,800,859 km (0.092 R)
• M14: 1,981,573 km (0.091 R)
• M15: 2,168,122 km (0.104 R)
• M16: 2,210,458 km (0.111 R)
• M17: 2,295,729 km (0.079 R)
• M18: 2,360,355 km (0.069 R)
• M19: 2,403,888 km (0.05 R)
• M20: 2,738,389 km (0.111 R)
• M21: 3,279,634 km (0.098 R)
• M22: 3,549,957 km (0.086 R)
• M23: 3,776,449 km (0.119 R)
• M24: 3,827,462 km (0.064 R)
• M25: 4,619,283 km (0.111 R)
• M26: 4,756,165 km (0.097 R)
• M27: 5,373,855 km (0.1 R)
• M28: 5,575,662 km (0.117 R)
• M29: 5,692,049 km (0.119 R)
• M30: 5,750,692 km (0.116 R)
• M31: 6,105,987 km (0.099 R)
• M32: 6,196,045 km (0.078 R)
• M33: 6,407,576 km (0.079 R)
• M34: 6,994,000 km (0.097 R)
• M35: 8,316,594 km (0.105 R)
• M36: 8,819,542 km (0.11 R)
• M37: 8,989,336 km (0.098 R)
• M38: 9,194,435 km (0.066 R)
• M39: 9,435,736 km (0.083 R)
• M40: 9,574,713 km (0.101 R)
• M41: 9,854,311 km (0.102 R)
• M42: 10,890,725 km (0.12 R)
• M43: 10,927,077 km (0.104 R)
• M44: 11,849,049 km (0.044 R)
• M45: 11,923,848 km (0.085 R)
• M46: 12,949,341 km (0.102 R)
• M47: 13,414,142 km (0.059 R)
• M48: 13,453,187 km (0.049 R)
• M49: 13,687,756 km (0.109 R)
• M50: 14,002,809 km (0.067 R)
• M51: 14,161,234 km (0.034 R)
• M52: 14,360,049 km (0.074 R)
• M53: 14,399,992 km (0.112 R)
• M54: 14,439,785 km (0.099 R)
• M55: 14,639,947 km (0.092 R)
• M56: 16,565,720 km (0.12 R)
• M57: 16,943,455 km (0.105 R)
• M58: 17,027,678 km (0.111 R)
• M59: 17,409,003 km (0.102 R)
• M60: 17,621,881 km (0.057 R)
• M61: 18,179,732 km (0.107 R)
• M62: 18,612,817 km (0.112 R)
• M63: 19,489,162 km (0.12 R)
• M64: 19,710,267 km (0.109 R)
• M65: 19,798,979 km (0.118 R)
• M66: 20,155,022 km (0.071 R)
• M67: 20,423,550 km (0.077 R)
• M68: 20,513,309 km (0.061 R)
• M69: 22,428,311 km (0.114 R)
• M70: 22,520,912 km (0.079 R)
• M71: 22,567,288 km (0.087 R)
• M72: 22,846,138 km (0.106 R)
• M73: 23,266,358 km (0.106 R)
• M74: 25,599,188 km (0.09 R)
• M75: 26,523,553 km (0.065 R)
• M76: 28,104,952 km (0.054 R)
• M77: 28,907,096 km (0.083 R)
• M78: 29,361,574 km (0.065 R)
• M79: 30,739,221 km (0.059 R)
• M80: 30,893,456 km (0.105 R)
• M81: 31,099,752 km (0.106 R)
• M82: 32,137,662 km (0.098 R)
• M83: 32,242,081 km (0.07 R)
• M84: 32,556,087 km (0.068 R)
• M85: 33,081,475 km (0.096 R)
• M86: 34,247,441 km (0.119 R)
• M87: 34,354,104 km (0.07 R)
• M88: 34,781,804 km (0.097 R)
• M89: 35,426,721 km (0.112 R)
• M90: 36,021,372 km (0.081 R)
• M91: 36,075,527 km (0.107 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 12,695 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit