🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.62 AU - 1.72 AU

Year: 769 Days

Day: 31.9 Hours

Environment

Temp: -34 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.41 AU - 2.31 AU

Year: 904 Days

Day: 16.1 Hours

Environment

Temp: -50 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.39 AU - 2.99 AU

Year: 1573 Days

Day: 41.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.83 AU - 4.73 AU

Year: 3156 Days

Day: 44.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.08 AU - 4.66 AU

Year: 3256 Days

Day: 13.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,246,451 km

• M1: 87,216 km (0.041 R)
• M2: 612,753 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.6

Radius: 8.6

Gravity: 11.58 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 5.56 AU - 8 AU

Year: 6293 Days

Day: 7.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 33,246,451 km

• M1: 256,411 km (0.051 R)
• M2: 398,230 km (0.104 R)
• M3: 581,487 km (0.076 R)
• M4: 719,267 km (0.115 R)
• M5: 914,941 km (0.104 R)
• M6: 1,320,800 km (0.073 R)
• M7: 2,130,423 km (0.116 R)
• M8: 2,216,442 km (0.1 R)
• M9: 2,436,949 km (0.089 R)
• M10: 2,572,635 km (0.095 R)
• M11: 2,757,538 km (0.091 R)
• M12: 2,922,843 km (0.103 R)
• M13: 3,067,205 km (0.084 R)
• M14: 3,438,657 km (0.119 R)
• M15: 3,565,665 km (0.054 R)
• M16: 4,223,746 km (0.076 R)
• M17: 4,332,654 km (0.09 R)
• M18: 4,414,783 km (0.107 R)
• M19: 4,692,736 km (0.112 R)
• M20: 4,833,806 km (0.112 R)
• M21: 5,382,831 km (0.064 R)
• M22: 5,500,863 km (0.103 R)
• M23: 5,709,702 km (0.1 R)
• M24: 5,799,909 km (0.108 R)
• M25: 5,951,452 km (0.067 R)
• M26: 6,351,626 km (0.076 R)
• M27: 6,984,276 km (0.082 R)
• M28: 7,080,916 km (0.087 R)
• M29: 7,178,005 km (0.09 R)
• M30: 7,242,931 km (0.03 R)
• M31: 7,373,529 km (0.066 R)
• M32: 7,471,965 km (0.104 R)
• M33: 7,836,535 km (0.092 R)
• M34: 7,937,065 km (0.095 R)
• M35: 8,514,363 km (0.087 R)
• M36: 9,281,501 km (0.092 R)
• M37: 9,637,544 km (0.093 R)
• M38: 9,853,413 km (0.101 R)
• M39: 11,068,597 km (0.072 R)
• M40: 11,332,338 km (0.062 R)
• M41: 11,674,618 km (0.086 R)
• M42: 12,213,769 km (0.097 R)
• M43: 12,408,395 km (0.064 R)
• M44: 12,918,973 km (0.094 R)
• M45: 13,476,524 km (0.118 R)
• M46: 13,677,584 km (0.118 R)
• M47: 14,946,174 km (0.067 R)
• M48: 15,112,526 km (0.059 R)
• M49: 15,531,251 km (0.096 R)
• M50: 16,380,219 km (0.106 R)
• M51: 17,200,614 km (0.115 R)
• M52: 17,506,242 km (0.058 R)
• M53: 17,990,191 km (0.084 R)
• M54: 18,657,098 km (0.067 R)
• M55: 18,791,437 km (0.027 R)
• M56: 19,649,980 km (0.1 R)
• M57: 19,786,712 km (0.109 R)
• M58: 20,382,710 km (0.107 R)
• M59: 20,706,140 km (0.109 R)
• M60: 21,404,912 km (0.037 R)
• M61: 21,498,710 km (0.045 R)
• M62: 23,595,773 km (0.084 R)
• M63: 24,619,322 km (0.062 R)
• M64: 24,766,825 km (0.1 R)
• M65: 26,006,692 km (0.115 R)
• M66: 26,457,879 km (0.099 R)
• M67: 27,571,935 km (0.116 R)
• M68: 28,083,410 km (0.058 R)
• M69: 28,701,249 km (0.118 R)
• M70: 29,688,745 km (0.106 R)
• M71: 31,536,727 km (0.114 R)
• M72: 31,643,390 km (0.035 R)
• M73: 32,933,522 km (0.092 R)
• M74: 32,987,527 km (0.084 R)
• M75: 33,204,444 km (0.029 R)
• M76: 33,312,903 km (0.098 R)
• M77: 33,367,356 km (0.057 R)
• M78: 33,912,192 km (0.062 R)
• M79: 34,076,301 km (0.055 R)
• M80: 34,350,364 km (0.063 R)
• M81: 35,675,801 km (0.081 R)
• M82: 35,731,451 km (0.053 R)
• M83: 35,954,053 km (0.102 R)
• M84: 36,288,853 km (0.099 R)
• M85: 36,344,803 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756

Radius: 9.1

Gravity: 9.13 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 6.15 AU - 8.23 AU

Year: 6872 Days

Day: 12.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 33,246,451 km

• M1: 122,969 km (0.114 R)
• M2: 222,003 km (0.069 R)
• M3: 283,787 km (0.11 R)
• M4: 398,080 km (0.112 R)
• M5: 664,364 km (0.102 R)
• M6: 856,298 km (0.103 R)
• M7: 1,134,401 km (0.059 R)
• M8: 1,257,221 km (0.109 R)
• M9: 1,403,078 km (0.083 R)
• M10: 1,613,114 km (0.096 R)
• M11: 1,752,090 km (0.096 R)
• M12: 2,644,292 km (0.071 R)
• M13: 2,737,940 km (0.101 R)
• M14: 2,832,935 km (0.094 R)
• M15: 3,148,886 km (0.055 R)
• M16: 3,273,351 km (0.08 R)
• M17: 3,374,330 km (0.102 R)
• M18: 3,605,009 km (0.11 R)
• M19: 4,300,490 km (0.039 R)
• M20: 4,663,564 km (0.109 R)
• M21: 4,920,872 km (0.053 R)
• M22: 5,036,661 km (0.033 R)
• M23: 5,509,241 km (0.102 R)
• M24: 5,690,105 km (0.062 R)
• M25: 5,811,728 km (0.106 R)
• M26: 6,338,462 km (0.093 R)
• M27: 6,401,442 km (0.081 R)
• M28: 6,655,460 km (0.091 R)
• M29: 6,751,651 km (0.05 R)
• M30: 6,880,604 km (0.086 R)
• M31: 7,604,060 km (0.115 R)
• M32: 7,671,080 km (0.095 R)
• M33: 7,771,909 km (0.086 R)
• M34: 7,839,377 km (0.064 R)
• M35: 9,337,002 km (0.12 R)
• M36: 10,844,948 km (0.118 R)
• M37: 11,071,888 km (0.059 R)
• M38: 11,147,884 km (0.041 R)
• M39: 12,191,030 km (0.085 R)
• M40: 12,387,601 km (0.061 R)
• M41: 12,466,589 km (0.098 R)
• M42: 12,585,220 km (0.06 R)
• M43: 13,670,553 km (0.089 R)
• M44: 14,286,447 km (0.065 R)
• M45: 14,785,655 km (0.101 R)
• M46: 14,953,354 km (0.11 R)
• M47: 15,206,175 km (0.062 R)
• M48: 15,417,856 km (0.07 R)
• M49: 15,886,995 km (0.081 R)
• M50: 16,144,901 km (0.105 R)
• M51: 16,534,305 km (0.108 R)
• M52: 17,854,655 km (0.032 R)
• M53: 18,798,917 km (0.066 R)
• M54: 18,980,529 km (0.069 R)
• M55: 19,299,920 km (0.11 R)
• M56: 19,483,327 km (0.054 R)
• M57: 19,759,336 km (0.083 R)
• M58: 20,501,790 km (0.099 R)
• M59: 20,642,113 km (0.08 R)
• M60: 20,970,480 km (0.088 R)
• M61: 22,157,689 km (0.07 R)
• M62: 23,366,589 km (0.075 R)
• M63: 24,497,549 km (0.074 R)
• M64: 24,745,732 km (0.071 R)
• M65: 25,948,798 km (0.12 R)
• M66: 26,710,401 km (0.11 R)
• M67: 27,017,076 km (0.118 R)
• M68: 27,222,325 km (0.078 R)
• M69: 27,582,407 km (0.115 R)
• M70: 27,737,240 km (0.062 R)
• M71: 28,829,305 km (0.119 R)
• M72: 28,986,532 km (0.106 R)
• M73: 29,723,751 km (0.104 R)
• M74: 30,360,439 km (0.117 R)
• M75: 32,297,731 km (0.108 R)
• M76: 33,006,975 km (0.039 R)
• M77: 33,446,045 km (0.119 R)
• M78: 33,721,454 km (0.097 R)
• M79: 34,441,020 km (0.07 R)
• M80: 36,233,801 km (0.11 R)
• M81: 37,426,694 km (0.084 R)
• M82: 37,483,841 km (0.075 R)
• M83: 38,171,542 km (0.082 R)
• M84: 38,401,773 km (0.05 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.7

Radius: 14.7

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 6.29 AU - 8.69 AU

Year: 7307 Days

Day: 8.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 33,246,451 km

• M1: 254,616 km (0.037 R)
• M2: 433,235 km (0.058 R)
• M3: 555,906 km (0.054 R)
• M4: 757,115 km (0.088 R)
• M5: 1,211,743 km (0.093 R)
• M6: 1,304,643 km (0.1 R)
• M7: 1,628,074 km (0.111 R)
• M8: 1,915,152 km (0.101 R)
• M9: 2,009,399 km (0.097 R)
• M10: 2,121,298 km (0.107 R)
• M11: 2,538,825 km (0.088 R)
• M12: 3,001,083 km (0.106 R)
• M13: 3,279,933 km (0.093 R)
• M14: 3,509,267 km (0.083 R)
• M15: 3,704,492 km (0.09 R)
• M16: 4,187,992 km (0.075 R)
• M17: 4,416,428 km (0.052 R)
• M18: 4,606,567 km (0.107 R)
• M19: 5,237,421 km (0.109 R)
• M20: 5,438,780 km (0.096 R)
• M21: 5,826,388 km (0.047 R)
• M22: 6,652,617 km (0.077 R)
• M23: 7,018,085 km (0.066 R)
• M24: 7,794,348 km (0.08 R)
• M25: 7,999,148 km (0.107 R)
• M26: 8,153,832 km (0.114 R)
• M27: 8,466,491 km (0.113 R)
• M28: 8,729,933 km (0.057 R)
• M29: 9,076,701 km (0.058 R)
• M30: 9,400,730 km (0.077 R)
• M31: 10,060,307 km (0.112 R)
• M32: 10,339,606 km (0.093 R)
• M33: 10,536,627 km (0.116 R)
• M34: 10,649,723 km (0.103 R)
• M35: 11,657,115 km (0.049 R)
• M36: 11,891,684 km (0.025 R)
• M37: 12,009,567 km (0.099 R)
• M38: 12,425,150 km (0.114 R)
• M39: 12,604,817 km (0.102 R)
• M40: 12,725,094 km (0.082 R)
• M41: 13,027,282 km (0.066 R)
• M42: 13,393,049 km (0.08 R)
• M43: 13,485,051 km (0.073 R)
• M44: 13,762,256 km (0.065 R)
• M45: 14,322,351 km (0.081 R)
• M46: 14,479,279 km (0.114 R)
• M47: 14,794,930 km (0.084 R)
• M48: 14,921,789 km (0.095 R)
• M49: 15,272,596 km (0.053 R)
• M50: 15,368,788 km (0.076 R)
• M51: 15,690,722 km (0.114 R)
• M52: 16,014,901 km (0.083 R)
• M53: 16,275,949 km (0.115 R)
• M54: 16,374,085 km (0.106 R)
• M55: 16,505,432 km (0.066 R)
• M56: 16,669,990 km (0.091 R)
• M57: 16,802,085 km (0.076 R)
• M58: 18,311,827 km (0.094 R)
• M59: 19,203,879 km (0.104 R)
• M60: 19,481,233 km (0.076 R)
• M61: 20,039,981 km (0.048 R)
• M62: 20,286,070 km (0.111 R)
• M63: 21,173,035 km (0.12 R)
• M64: 21,531,472 km (0.106 R)
• M65: 21,855,800 km (0.096 R)
• M66: 22,217,977 km (0.089 R)
• M67: 24,733,465 km (0.067 R)
• M68: 24,846,411 km (0.036 R)
• M69: 25,148,748 km (0.09 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.2

Radius: 11.8

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 9.28 AU - 9.8 AU

Year: 10503 Days

Day: 13.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 112.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 33,246,451 km

• M1: 269,875 km (0.087 R)
• M2: 401,670 km (0.095 R)
• M3: 562,039 km (0.099 R)
• M4: 695,331 km (0.06 R)
• M5: 786,286 km (0.092 R)
• M6: 996,172 km (0.112 R)
• M7: 1,100,741 km (0.071 R)
• M8: 1,256,921 km (0.063 R)
• M9: 1,387,371 km (0.12 R)
• M10: 1,788,592 km (0.06 R)
• M11: 1,917,845 km (0.081 R)
• M12: 2,345,096 km (0.109 R)
• M13: 2,487,364 km (0.107 R)
• M14: 2,909,679 km (0.119 R)
• M15: 3,196,607 km (0.073 R)
• M16: 3,702,996 km (0.117 R)
• M17: 5,369,516 km (0.112 R)
• M18: 5,450,150 km (0.074 R)
• M19: 5,585,536 km (0.102 R)
• M20: 6,279,371 km (0.067 R)
• M21: 6,450,062 km (0.093 R)
• M22: 6,708,866 km (0.064 R)
• M23: 7,385,796 km (0.111 R)
• M24: 7,535,993 km (0.111 R)
• M25: 9,091,960 km (0.109 R)
• M26: 9,643,079 km (0.108 R)
• M27: 10,105,187 km (0.077 R)
• M28: 11,222,982 km (0.071 R)
• M29: 11,709,175 km (0.056 R)
• M30: 11,884,354 km (0.102 R)
• M31: 14,805,252 km (0.101 R)
• M32: 15,223,528 km (0.044 R)
• M33: 15,568,501 km (0.118 R)
• M34: 17,452,536 km (0.1 R)
• M35: 18,056,014 km (0.115 R)
• M36: 18,707,214 km (0.082 R)
• M37: 18,871,173 km (0.113 R)
• M38: 19,366,043 km (0.101 R)
• M39: 20,368,648 km (0.119 R)
• M40: 20,749,075 km (0.097 R)
• M41: 21,559,746 km (0.115 R)
• M42: 21,731,634 km (0.117 R)
• M43: 22,467,805 km (0.115 R)
• M44: 22,598,554 km (0.042 R)
• M45: 22,816,966 km (0.095 R)
• M46: 23,080,109 km (0.074 R)
• M47: 23,212,054 km (0.091 R)
• M48: 24,231,713 km (0.109 R)
• M49: 24,365,903 km (0.12 R)
• M50: 24,500,242 km (0.067 R)
• M51: 24,679,759 km (0.099 R)
• M52: 25,629,257 km (0.071 R)
• M53: 25,720,362 km (0.066 R)
• M54: 26,729,250 km (0.101 R)
• M55: 27,844,502 km (0.12 R)
• M56: 29,832,508 km (0.062 R)
• M57: 30,940,580 km (0.103 R)
• M58: 31,963,979 km (0.091 R)
• M59: 32,948,931 km (0.07 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 15,142 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit