🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.57 AU - 0.75 AU

Year: 197 Days

Day: 34 Hours

Environment

Temp: 122 °C

Axial Tilt: 77.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,401,161 km

• M1: 74,500 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.17 AU - 1.59 AU

Year: 595 Days

Day: 46.7 Hours

Environment

Temp: -35 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.07 AU - 4.51 AU

Year: 2709 Days

Day: 25.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.4

Radius: 11.7

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 5.75 AU - 6.23 AU

Year: 5382 Days

Day: 5.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 58,401,161 km

• M1: 181,462 km (0.079 R)
• M2: 304,432 km (0.1 R)
• M3: 684,261 km (0.082 R)
• M4: 757,414 km (0.079 R)
• M5: 1,006,794 km (0.116 R)
• M6: 1,282,802 km (0.043 R)
• M7: 1,389,465 km (0.119 R)
• M8: 1,485,357 km (0.118 R)
• M9: 1,727,706 km (0.055 R)
• M10: 1,891,515 km (0.097 R)
• M11: 2,202,978 km (0.09 R)
• M12: 2,348,537 km (0.098 R)
• M13: 2,497,387 km (0.045 R)
• M14: 2,787,158 km (0.074 R)
• M15: 2,927,481 km (0.082 R)
• M16: 3,215,157 km (0.106 R)
• M17: 4,033,458 km (0.114 R)
• M18: 4,132,641 km (0.093 R)
• M19: 4,293,309 km (0.089 R)
• M20: 4,641,274 km (0.064 R)
• M21: 4,724,600 km (0.098 R)
• M22: 4,871,505 km (0.117 R)
• M23: 5,041,299 km (0.114 R)
• M24: 5,234,729 km (0.066 R)
• M25: 5,474,384 km (0.064 R)
• M26: 6,146,528 km (0.071 R)
• M27: 6,307,196 km (0.073 R)
• M28: 6,422,835 km (0.049 R)
• M29: 6,585,897 km (0.105 R)
• M30: 6,750,305 km (0.083 R)
• M31: 8,392,141 km (0.05 R)
• M32: 9,270,730 km (0.118 R)
• M33: 9,428,855 km (0.054 R)
• M34: 10,016,176 km (0.089 R)
• M35: 10,124,185 km (0.052 R)
• M36: 10,423,381 km (0.111 R)
• M37: 10,670,367 km (0.114 R)
• M38: 11,254,248 km (0.085 R)
• M39: 11,422,994 km (0.102 R)
• M40: 11,905,597 km (0.112 R)
• M41: 12,106,357 km (0.11 R)
• M42: 12,308,165 km (0.117 R)
• M43: 12,395,081 km (0.045 R)
• M44: 12,598,534 km (0.09 R)
• M45: 12,861,677 km (0.113 R)
• M46: 13,067,673 km (0.092 R)
• M47: 13,274,717 km (0.094 R)
• M48: 13,962,717 km (0.104 R)
• M49: 14,083,592 km (0.092 R)
• M50: 14,631,719 km (0.112 R)
• M51: 15,560,871 km (0.067 R)
• M52: 15,654,819 km (0.111 R)
• M53: 16,604,765 km (0.078 R)
• M54: 17,183,859 km (0.09 R)
• M55: 17,313,410 km (0.102 R)
• M56: 17,508,336 km (0.069 R)
• M57: 17,638,786 km (0.092 R)
• M58: 17,736,772 km (0.084 R)
• M59: 19,027,204 km (0.102 R)
• M60: 19,565,457 km (0.094 R)
• M61: 19,768,461 km (0.054 R)
• M62: 20,313,596 km (0.09 R)
• M63: 20,416,369 km (0.095 R)
• M64: 20,898,075 km (0.083 R)
• M65: 21,488,238 km (0.066 R)
• M66: 21,627,813 km (0.051 R)
• M67: 22,401,384 km (0.108 R)
• M68: 22,542,903 km (0.091 R)
• M69: 22,862,594 km (0.039 R)
• M70: 23,362,999 km (0.085 R)
• M71: 23,866,844 km (0.071 R)
• M72: 24,374,430 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606

Radius: 10.9

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 5.85 AU - 8.45 AU

Year: 7018 Days

Day: 9.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 58,401,161 km

• M1: 253,718 km (0.086 R)
• M2: 481,107 km (0.105 R)
• M3: 735,573 km (0.087 R)
• M4: 1,032,824 km (0.111 R)
• M5: 1,332,319 km (0.05 R)
• M6: 1,492,538 km (0.078 R)
• M7: 1,659,340 km (0.117 R)
• M8: 1,852,171 km (0.093 R)
• M9: 2,093,323 km (0.108 R)
• M10: 2,409,274 km (0.102 R)
• M11: 2,496,190 km (0.057 R)
• M12: 3,086,802 km (0.091 R)
• M13: 3,277,091 km (0.037 R)
• M14: 3,770,016 km (0.08 R)
• M15: 3,846,012 km (0.05 R)
• M16: 3,948,037 km (0.111 R)
• M17: 4,233,620 km (0.105 R)
• M18: 4,418,972 km (0.105 R)
• M19: 4,990,735 km (0.096 R)
• M20: 5,299,804 km (0.1 R)
• M21: 6,054,824 km (0.111 R)
• M22: 6,203,824 km (0.106 R)
• M23: 7,061,319 km (0.116 R)
• M24: 7,313,092 km (0.092 R)
• M25: 7,664,198 km (0.056 R)
• M26: 8,349,955 km (0.052 R)
• M27: 8,549,369 km (0.102 R)
• M28: 8,750,578 km (0.117 R)
• M29: 9,157,484 km (0.05 R)
• M30: 9,570,673 km (0.12 R)
• M31: 9,884,679 km (0.095 R)
• M32: 10,166,522 km (0.08 R)
• M33: 10,344,094 km (0.119 R)
• M34: 10,810,541 km (0.108 R)
• M35: 10,991,704 km (0.081 R)
• M36: 11,357,171 km (0.12 R)
• M37: 12,591,653 km (0.092 R)
• M38: 12,935,728 km (0.036 R)
• M39: 13,244,049 km (0.095 R)
• M40: 14,223,616 km (0.118 R)
• M41: 14,382,489 km (0.109 R)
• M42: 14,661,938 km (0.114 R)
• M43: 15,429,524 km (0.119 R)
• M44: 15,511,205 km (0.082 R)
• M45: 15,797,834 km (0.089 R)
• M46: 16,251,714 km (0.06 R)
• M47: 16,417,918 km (0.1 R)
• M48: 16,584,570 km (0.115 R)
• M49: 18,541,908 km (0.12 R)
• M50: 18,628,675 km (0.086 R)
• M51: 19,064,453 km (0.07 R)
• M52: 19,591,936 km (0.09 R)
• M53: 19,768,760 km (0.076 R)
• M54: 20,079,625 km (0.102 R)
• M55: 20,526,473 km (0.069 R)
• M56: 20,706,140 km (0.068 R)
• M57: 20,886,256 km (0.097 R)
• M58: 21,112,149 km (0.086 R)
• M59: 21,657,882 km (0.095 R)
• M60: 22,070,024 km (0.117 R)
• M61: 22,300,255 km (0.109 R)
• M62: 22,577,460 km (0.074 R)
• M63: 23,182,135 km (0.087 R)
• M64: 23,369,282 km (0.065 R)
• M65: 24,075,384 km (0.086 R)
• M66: 24,502,486 km (0.047 R)
• M67: 24,980,002 km (0.091 R)
• M68: 25,267,828 km (0.086 R)
• M69: 26,333,115 km (0.105 R)
• M70: 26,479,571 km (0.114 R)
• M71: 27,067,940 km (0.117 R)
• M72: 28,858,626 km (0.061 R)
• M73: 29,009,570 km (0.101 R)
• M74: 29,211,228 km (0.081 R)
• M75: 29,869,908 km (0.065 R)
• M76: 30,073,510 km (0.06 R)
• M77: 30,635,998 km (0.075 R)
• M78: 30,738,622 km (0.118 R)
• M79: 31,150,316 km (0.118 R)
• M80: 31,771,297 km (0.045 R)
• M81: 31,927,178 km (0.116 R)
• M82: 32,083,358 km (0.106 R)
• M83: 33,870,604 km (0.064 R)
• M84: 34,242,653 km (0.071 R)
• M85: 35,906,182 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.5

Radius: 9.1

Gravity: 8.59 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 6.27 AU - 10.29 AU

Year: 8746 Days

Day: 12.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 58,401,161 km

• M1: 150,944 km (0.12 R)
• M2: 220,058 km (0.087 R)
• M3: 467,493 km (0.087 R)
• M4: 881,131 km (0.103 R)
• M5: 1,077,853 km (0.097 R)
• M6: 1,409,810 km (0.054 R)
• M7: 1,577,061 km (0.073 R)
• M8: 1,953,898 km (0.078 R)
• M9: 2,046,798 km (0.041 R)
• M10: 2,789,402 km (0.062 R)
• M11: 3,081,118 km (0.11 R)
• M12: 3,355,031 km (0.105 R)
• M13: 3,494,905 km (0.025 R)
• M14: 3,579,877 km (0.051 R)
• M15: 3,636,724 km (0.031 R)
• M16: 3,751,615 km (0.078 R)
• M17: 4,014,608 km (0.108 R)
• M18: 4,073,849 km (0.087 R)
• M19: 4,133,539 km (0.027 R)
• M20: 4,253,516 km (0.08 R)
• M21: 4,466,244 km (0.095 R)
• M22: 5,222,312 km (0.086 R)
• M23: 5,715,087 km (0.101 R)
• M24: 7,353,184 km (0.089 R)
• M25: 7,462,391 km (0.104 R)
• M26: 7,535,544 km (0.077 R)
• M27: 7,719,400 km (0.112 R)
• M28: 8,469,633 km (0.114 R)
• M29: 8,776,309 km (0.056 R)
• M30: 8,853,501 km (0.101 R)
• M31: 9,204,009 km (0.099 R)
• M32: 9,479,568 km (0.099 R)
• M33: 10,445,372 km (0.032 R)
• M34: 10,939,943 km (0.062 R)
• M35: 11,064,707 km (0.107 R)
• M36: 11,399,956 km (0.118 R)
• M37: 11,653,674 km (0.105 R)
• M38: 11,781,132 km (0.075 R)
• M39: 12,252,664 km (0.098 R)
• M40: 12,861,677 km (0.048 R)
• M41: 13,302,841 km (0.059 R)
• M42: 14,839,510 km (0.069 R)
• M43: 15,302,067 km (0.096 R)
• M44: 15,535,140 km (0.049 R)
• M45: 16,431,531 km (0.102 R)
• M46: 16,526,825 km (0.043 R)
• M47: 17,006,286 km (0.079 R)
• M48: 17,734,080 km (0.099 R)
• M49: 17,978,971 km (0.086 R)
• M50: 18,224,910 km (0.098 R)
• M51: 18,471,896 km (0.044 R)
• M52: 18,869,677 km (0.105 R)
• M53: 20,130,488 km (0.061 R)
• M54: 20,334,689 km (0.111 R)
• M55: 20,437,014 km (0.074 R)
• M56: 20,900,019 km (0.111 R)
• M57: 21,366,316 km (0.077 R)
• M58: 22,467,655 km (0.057 R)
• M59: 24,181,299 km (0.08 R)
• M60: 24,452,819 km (0.074 R)
• M61: 25,714,976 km (0.074 R)
• M62: 25,825,679 km (0.112 R)
• M63: 27,336,318 km (0.094 R)
• M64: 29,452,679 km (0.077 R)
• M65: 29,800,793 km (0.114 R)
• M66: 30,912,156 km (0.093 R)
• M67: 32,037,132 km (0.061 R)
• M68: 32,215,901 km (0.103 R)
• M69: 32,454,959 km (0.042 R)
• M70: 34,083,332 km (0.118 R)
• M71: 34,632,057 km (0.038 R)
• M72: 35,245,258 km (0.066 R)
• M73: 35,491,496 km (0.071 R)
• M74: 36,544,366 km (0.098 R)
• M75: 36,731,214 km (0.089 R)
• M76: 37,607,558 km (0.052 R)
• M77: 38,364,224 km (0.099 R)
• M78: 38,490,784 km (0.097 R)
• M79: 39,062,098 km (0.042 R)
• M80: 39,700,283 km (0.092 R)
• M81: 43,205,361 km (0.092 R)
• M82: 43,600,898 km (0.113 R)
• M83: 44,395,711 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.7

Radius: 8.8

Gravity: 10.2 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 8.59 AU - 12.45 AU

Year: 12526 Days

Day: 7.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 58,401,161 km

• M1: 143,614 km (0.105 R)
• M2: 205,996 km (0.119 R)
• M3: 326,123 km (0.061 R)
• M4: 458,817 km (0.086 R)
• M5: 575,802 km (0.057 R)
• M6: 923,617 km (0.1 R)
• M7: 1,330,823 km (0.104 R)
• M8: 1,789,340 km (0.088 R)
• M9: 1,925,175 km (0.088 R)
• M10: 2,178,295 km (0.04 R)
• M11: 2,623,947 km (0.059 R)
• M12: 2,747,664 km (0.119 R)
• M13: 3,162,948 km (0.111 R)
• M14: 3,261,682 km (0.083 R)
• M15: 3,701,051 km (0.114 R)
• M16: 4,016,404 km (0.064 R)
• M17: 4,450,237 km (0.093 R)
• M18: 4,785,486 km (0.102 R)
• M19: 5,284,096 km (0.084 R)
• M20: 6,001,867 km (0.108 R)
• M21: 6,165,527 km (0.094 R)
• M22: 7,527,466 km (0.116 R)
• M23: 7,659,710 km (0.109 R)
• M24: 7,882,013 km (0.042 R)
• M25: 9,639,937 km (0.119 R)
• M26: 10,562,657 km (0.119 R)
• M27: 10,859,908 km (0.114 R)
• M28: 11,411,924 km (0.115 R)
• M29: 11,870,441 km (0.075 R)
• M30: 12,387,003 km (0.047 R)
• M31: 13,495,523 km (0.098 R)
• M32: 14,034,524 km (0.098 R)
• M33: 14,415,999 km (0.106 R)
• M34: 15,245,070 km (0.077 R)
• M35: 15,300,870 km (0.106 R)
• M36: 16,089,401 km (0.058 R)
• M37: 16,660,715 km (0.116 R)
• M38: 17,006,735 km (0.08 R)
• M39: 20,966,441 km (0.118 R)
• M40: 21,590,264 km (0.097 R)
• M41: 21,652,945 km (0.107 R)
• M42: 24,472,117 km (0.097 R)
• M43: 24,734,063 km (0.117 R)
• M44: 25,724,700 km (0.111 R)
• M45: 25,990,984 km (0.093 R)
• M46: 26,057,855 km (0.088 R)
• M47: 26,124,575 km (0.088 R)
• M48: 26,191,446 km (0.091 R)
• M49: 26,258,316 km (0.093 R)
• M50: 28,704,540 km (0.066 R)
• M51: 29,396,879 km (0.097 R)
• M52: 30,164,915 km (0.119 R)
• M53: 30,375,548 km (0.071 R)
• M54: 30,445,859 km (0.093 R)
• M55: 32,006,165 km (0.117 R)
• M56: 32,149,330 km (0.092 R)
• M57: 33,883,619 km (0.066 R)
• M58: 34,102,480 km (0.097 R)
• M59: 34,615,152 km (0.053 R)
• M60: 34,982,864 km (0.077 R)
• M61: 35,647,976 km (0.116 R)
• M62: 35,722,176 km (0.073 R)
• M63: 36,392,076 km (0.046 R)
• M64: 37,291,608 km (0.118 R)
• M65: 37,593,047 km (0.089 R)
• M66: 38,502,303 km (0.04 R)
• M67: 40,033,886 km (0.1 R)
• M68: 40,110,929 km (0.085 R)
• M69: 40,497,191 km (0.097 R)
• M70: 40,574,533 km (0.1 R)
• M71: 40,652,025 km (0.098 R)
• M72: 41,976,115 km (0.111 R)
• M73: 42,840,342 km (0.119 R)
• M74: 43,551,979 km (0.085 R)
• M75: 45,146,992 km (0.116 R)
• M76: 46,194,027 km (0.034 R)
• M77: 47,412,053 km (0.091 R)
• M78: 48,805,258 km (0.087 R)
• M79: 49,217,699 km (0.11 R)
• M80: 49,879,820 km (0.047 R)
• M81: 51,296,511 km (0.094 R)
• M82: 52,388,875 km (0.043 R)
• M83: 53,064,908 km (0.118 R)
• M84: 53,488,868 km (0.063 R)
• M85: 54,254,959 km (0.075 R)
• M86: 54,682,061 km (0.051 R)
• M87: 55,539,705 km (0.06 R)
• M88: 55,883,930 km (0.066 R)
• M89: 56,488,156 km (0.079 R)
• M90: 57,094,476 km (0.051 R)
• M91: 57,703,040 km (0.105 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 19,447 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit