🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.46 AU - 0.64 AU

Year: 259 Days

Day: 27.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.3

Radius: 14.9

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.16 AU - 1.34 AU

Year: 889 Days

Day: 8.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 31,462,896 km

• M1: 193,879 km (0.111 R)
• M2: 298,597 km (0.085 R)
• M3: 433,086 km (0.067 R)
• M4: 573,857 km (0.053 R)
• M5: 710,739 km (0.071 R)
• M6: 831,465 km (0.068 R)
• M7: 938,128 km (0.067 R)
• M8: 1,073,215 km (0.095 R)
• M9: 1,172,099 km (0.078 R)
• M10: 1,314,217 km (0.036 R)
• M11: 1,488,798 km (0.118 R)
• M12: 1,600,697 km (0.116 R)
• M13: 1,879,248 km (0.095 R)
• M14: 2,471,357 km (0.089 R)
• M15: 2,567,099 km (0.102 R)
• M16: 2,749,310 km (0.055 R)
• M17: 2,862,106 km (0.101 R)
• M18: 3,071,843 km (0.095 R)
• M19: 3,251,659 km (0.089 R)
• M20: 3,406,792 km (0.05 R)
• M21: 3,564,468 km (0.109 R)
• M22: 3,805,471 km (0.115 R)
• M23: 4,089,856 km (0.06 R)
• M24: 4,334,748 km (0.079 R)
• M25: 4,427,798 km (0.072 R)
• M26: 4,529,524 km (0.071 R)
• M27: 4,624,070 km (0.059 R)
• M28: 4,719,364 km (0.077 R)
• M29: 5,115,050 km (0.04 R)
• M30: 5,354,407 km (0.06 R)
• M31: 5,504,902 km (0.062 R)
• M32: 5,716,284 km (0.044 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.4

Radius: 9.2

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.54 AU - 1.92 AU

Year: 1447 Days

Day: 11.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 31,462,896 km

• M1: 115,639 km (0.116 R)
• M2: 182,061 km (0.097 R)
• M3: 241,451 km (0.088 R)
• M4: 339,138 km (0.12 R)
• M5: 422,764 km (0.093 R)
• M6: 502,350 km (0.113 R)
• M7: 561,441 km (0.111 R)
• M8: 636,988 km (0.118 R)
• M9: 716,424 km (0.111 R)
• M10: 784,491 km (0.113 R)
• M11: 844,779 km (0.084 R)
• M12: 917,185 km (0.12 R)
• M13: 1,068,877 km (0.098 R)
• M14: 1,330,224 km (0.087 R)
• M15: 1,446,761 km (0.077 R)
• M16: 1,657,395 km (0.093 R)
• M17: 1,723,218 km (0.056 R)
• M18: 1,837,361 km (0.06 R)
• M19: 1,898,696 km (0.071 R)
• M20: 2,237,984 km (0.116 R)
• M21: 2,596,570 km (0.082 R)
• M22: 2,885,294 km (0.099 R)
• M23: 2,973,258 km (0.094 R)
• M24: 3,159,806 km (0.112 R)
• M25: 3,308,656 km (0.09 R)
• M26: 3,604,710 km (0.076 R)
• M27: 3,760,292 km (0.091 R)
• M28: 3,918,267 km (0.094 R)
• M29: 4,096,289 km (0.101 R)
• M30: 4,276,854 km (0.117 R)
• M31: 4,478,811 km (0.093 R)
• M32: 4,580,836 km (0.093 R)
• M33: 4,749,583 km (0.111 R)
• M34: 4,825,279 km (0.067 R)
• M35: 5,016,316 km (0.116 R)
• M36: 5,161,127 km (0.113 R)
• M37: 5,219,470 km (0.056 R)
• M38: 5,694,144 km (0.082 R)
• M39: 5,774,627 km (0.053 R)
• M40: 5,875,756 km (0.053 R)
• M41: 6,193,053 km (0.076 R)
• M42: 6,296,724 km (0.039 R)
• M43: 6,400,844 km (0.112 R)
• M44: 6,484,469 km (0.107 R)
• M45: 6,684,781 km (0.119 R)
• M46: 7,113,229 km (0.106 R)
• M47: 7,221,837 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175

Radius: 8.4

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.64 AU - 2.2 AU

Year: 1692 Days

Day: 13.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 31,462,896 km

• M1: 104,719 km (0.082 R)
• M2: 169,943 km (0.044 R)
• M3: 271,221 km (0.111 R)
• M4: 412,890 km (0.093 R)
• M5: 496,366 km (0.027 R)
• M6: 565,779 km (0.1 R)
• M7: 676,631 km (0.119 R)
• M8: 848,220 km (0.116 R)
• M9: 1,040,752 km (0.107 R)
• M10: 1,226,703 km (0.029 R)
• M11: 1,295,817 km (0.104 R)
• M12: 1,402,181 km (0.115 R)
• M13: 1,541,008 km (0.066 R)
• M14: 1,623,436 km (0.085 R)
• M15: 1,872,068 km (0.111 R)
• M16: 2,009,099 km (0.099 R)
• M17: 2,074,773 km (0.111 R)
• M18: 2,132,817 km (0.085 R)
• M19: 2,242,173 km (0.079 R)
• M20: 2,414,061 km (0.055 R)
• M21: 2,466,420 km (0.107 R)
• M22: 2,734,350 km (0.11 R)
• M23: 2,853,430 km (0.098 R)
• M24: 3,125,249 km (0.069 R)
• M25: 3,474,261 km (0.102 R)
• M26: 3,613,387 km (0.089 R)
• M27: 3,815,494 km (0.105 R)
• M28: 4,031,663 km (0.106 R)
• M29: 4,167,497 km (0.107 R)
• M30: 4,241,249 km (0.115 R)
• M31: 4,508,281 km (0.047 R)
• M32: 4,616,590 km (0.115 R)
• M33: 4,847,121 km (0.038 R)
• M34: 4,902,472 km (0.096 R)
• M35: 4,991,632 km (0.097 R)
• M36: 5,433,843 km (0.112 R)
• M37: 5,735,732 km (0.052 R)
• M38: 5,865,134 km (0.075 R)
• M39: 5,936,044 km (0.067 R)
• M40: 6,343,698 km (0.076 R)
• M41: 6,624,493 km (0.118 R)
• M42: 6,772,744 km (0.119 R)
• M43: 7,173,218 km (0.051 R)
• M44: 7,376,372 km (0.051 R)
• M45: 7,594,336 km (0.095 R)
• M46: 8,089,206 km (0.054 R)
• M47: 8,168,343 km (0.059 R)
• M48: 8,340,680 km (0.097 R)
• M49: 8,393,937 km (0.077 R)
• M50: 8,594,547 km (0.094 R)
• M51: 8,769,876 km (0.105 R)
• M52: 8,878,185 km (0.078 R)
• M53: 9,028,082 km (0.09 R)
• M54: 9,164,964 km (0.115 R)
• M55: 9,275,068 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 941.1

Radius: 3.7

Gravity: 68.74 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 5.8 AU - 8.18 AU

Year: 11750 Days

Day: 21.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 31,462,896 km

• M1: 47,871 km (0.108 R)
• M2: 73,602 km (0.086 R)
• M3: 154,983 km (0.069 R)
• M4: 252,820 km (0.051 R)
• M5: 1,051,374 km (0.074 R)
• M6: 1,097,300 km (0.075 R)
• M7: 1,191,397 km (0.101 R)
• M8: 1,215,483 km (0.111 R)
• M9: 1,239,568 km (0.025 R)
• M10: 1,387,520 km (0.106 R)
• M11: 1,489,396 km (0.072 R)
• M12: 1,700,479 km (0.115 R)
• M13: 2,034,531 km (0.1 R)
• M14: 2,541,518 km (0.104 R)
• M15: 3,085,456 km (0.104 R)
• M16: 3,185,088 km (0.082 R)
• M17: 3,490,418 km (0.097 R)
• M18: 3,805,022 km (0.116 R)
• M19: 4,165,104 km (0.091 R)
• M20: 4,386,509 km (0.115 R)
• M21: 4,687,500 km (0.082 R)
• M22: 4,878,985 km (0.111 R)
• M23: 4,995,073 km (0.053 R)
• M24: 5,034,118 km (0.117 R)
• M25: 5,349,021 km (0.067 R)
• M26: 6,080,854 km (0.081 R)
• M27: 6,415,953 km (0.102 R)
• M28: 6,671,317 km (0.038 R)
• M29: 6,714,252 km (0.076 R)
• M30: 7,104,253 km (0.117 R)
• M31: 7,591,045 km (0.052 R)
• M32: 8,549,668 km (0.092 R)
• M33: 9,353,158 km (0.111 R)
• M34: 9,594,011 km (0.053 R)
• M35: 10,180,584 km (0.047 R)
• M36: 10,527,950 km (0.119 R)
• M37: 11,234,501 km (0.114 R)
• M38: 11,800,280 km (0.089 R)
• M39: 12,533,758 km (0.099 R)
• M40: 13,389,907 km (0.105 R)
• M41: 13,443,912 km (0.119 R)
• M42: 13,498,216 km (0.093 R)
• M43: 14,154,352 km (0.116 R)
• M44: 14,209,404 km (0.111 R)
• M45: 16,939,116 km (0.095 R)
• M46: 17,586,875 km (0.098 R)
• M47: 18,063,195 km (0.079 R)
• M48: 19,824,560 km (0.104 R)
• M49: 20,320,028 km (0.053 R)
• M50: 20,382,261 km (0.079 R)
• M51: 21,767,089 km (0.113 R)
• M52: 22,022,153 km (0.055 R)
• M53: 22,086,181 km (0.117 R)
• M54: 22,857,956 km (0.033 R)
• M55: 23,442,585 km (0.032 R)
• M56: 24,759,196 km (0.092 R)
• M57: 25,359,532 km (0.095 R)
• M58: 25,560,741 km (0.056 R)
• M59: 26,032,124 km (0.119 R)
• M60: 26,506,499 km (0.111 R)
• M61: 26,642,483 km (0.08 R)
• M62: 26,983,566 km (0.088 R)
• M63: 27,326,145 km (0.101 R)
• M64: 28,292,996 km (0.116 R)
• M65: 29,130,595 km (0.119 R)
• M66: 31,980,883 km (0.083 R)
• M67: 32,198,099 km (0.041 R)
• M68: 32,926,192 km (0.116 R)
• M69: 33,218,806 km (0.119 R)
• M70: 35,741,325 km (0.118 R)
• M71: 37,711,529 km (0.076 R)
• M72: 38,017,756 km (0.117 R)
• M73: 39,872,320 km (0.053 R)
• M74: 40,184,382 km (0.106 R)
• M75: 41,046,365 km (0.107 R)
• M76: 41,440,256 km (0.086 R)
• M77: 42,231,628 km (0.09 R)
• M78: 43,188,008 km (0.06 R)
• M79: 46,017,801 km (0.111 R)
• M80: 46,673,040 km (0.097 R)
• M81: 47,826,888 km (0.039 R)
• M82: 48,324,301 km (0.081 R)
• M83: 50,078,785 km (0.105 R)
• M84: 50,499,604 km (0.066 R)
• M85: 50,837,096 km (0.095 R)
• M86: 51,344,682 km (0.098 R)
• M87: 51,599,148 km (0.109 R)
• M88: 51,684,120 km (0.061 R)
• M89: 53,735,705 km (0.094 R)
• M90: 56,075,565 km (0.11 R)
• M91: 57,301,819 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 48.5

Radius: 7.7

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 9.77 AU - 10.15 AU

Year: 19986 Days

Day: 24.3 Hours

Environment

Temp: -236 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 31,462,896 km

• M1: 103,671 km (0.111 R)
• M2: 250,726 km (0.09 R)
• M3: 446,400 km (0.04 R)
• M4: 832,363 km (0.11 R)
• M5: 956,828 km (0.113 R)
• M6: 1,240,166 km (0.112 R)
• M7: 1,634,357 km (0.068 R)
• M8: 1,738,926 km (0.06 R)
• M9: 1,899,893 km (0.097 R)
• M10: 2,141,045 km (0.095 R)
• M11: 2,198,042 km (0.113 R)
• M12: 2,673,015 km (0.104 R)
• M13: 2,964,731 km (0.112 R)
• M14: 3,646,299 km (0.1 R)
• M15: 4,134,885 km (0.115 R)
• M16: 4,545,382 km (0.073 R)
• M17: 4,868,214 km (0.041 R)
• M18: 5,405,270 km (0.11 R)
• M19: 5,747,251 km (0.08 R)
• M20: 5,961,176 km (0.114 R)
• M21: 6,177,644 km (0.082 R)
• M22: 9,344,481 km (0.099 R)
• M23: 9,786,394 km (0.09 R)
• M24: 10,235,038 km (0.04 R)
• M25: 11,587,402 km (0.103 R)
• M26: 11,925,643 km (0.083 R)
• M27: 12,232,917 km (0.083 R)
• M28: 12,994,969 km (0.115 R)
• M29: 13,205,453 km (0.117 R)
• M30: 13,523,348 km (0.118 R)
• M31: 13,879,541 km (0.116 R)
• M32: 14,022,856 km (0.095 R)
• M33: 14,130,566 km (0.105 R)
• M34: 15,039,822 km (0.12 R)
• M35: 15,113,424 km (0.112 R)
• M36: 15,780,780 km (0.104 R)
• M37: 16,005,476 km (0.057 R)
• M38: 16,495,708 km (0.078 R)
• M39: 16,837,988 km (0.089 R)
• M40: 18,703,025 km (0.065 R)
• M41: 18,861,300 km (0.111 R)
• M42: 19,099,759 km (0.057 R)
• M43: 20,878,178 km (0.047 R)
• M44: 21,289,722 km (0.087 R)
• M45: 21,662,370 km (0.064 R)
• M46: 22,498,173 km (0.073 R)
• M47: 22,708,807 km (0.093 R)
• M48: 23,344,598 km (0.083 R)
• M49: 24,158,261 km (0.118 R)
• M50: 24,633,533 km (0.05 R)
• M51: 25,857,394 km (0.117 R)
• M52: 26,922,082 km (0.09 R)
• M53: 27,955,803 km (0.071 R)
• M54: 28,454,861 km (0.115 R)
• M55: 29,094,243 km (0.076 R)
• M56: 30,433,443 km (0.11 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 19,284 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit