🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.84 AU - 1.06 AU

Year: 401 Days

Day: 34.2 Hours

Environment

Temp: -43 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,514,681 km

• M1: 508,334 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.82 AU - 1.12 AU

Year: 414 Days

Day: 22.5 Hours

Environment

Temp: -62 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,514,681 km

• M1: 255,663 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.81 AU - 1.27 AU

Year: 460 Days

Day: 21 Hours

Environment

Temp: -64 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.02 AU - 1.34 AU

Year: 556 Days

Day: 26.6 Hours

Environment

Temp: -66 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,514,681 km

• M1: 620,831 km (0.1 R)
• M2: 670,198 km (0.07 R)

Asteroid Belt

Center: 2.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.7

Radius: 9.3

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 4.17 AU - 4.83 AU

Year: 4138 Days

Day: 10 Hours

Environment

Temp: -164 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 29,514,681 km

• M1: 125,064 km (0.109 R)
• M2: 204,799 km (0.098 R)
• M3: 326,871 km (0.074 R)
• M4: 441,015 km (0.068 R)
• M5: 544,985 km (0.095 R)
• M6: 613,501 km (0.039 R)
• M7: 703,858 km (0.101 R)
• M8: 770,130 km (0.107 R)
• M9: 828,772 km (0.093 R)
• M10: 1,014,274 km (0.077 R)
• M11: 1,090,120 km (0.119 R)
• M12: 1,179,430 km (0.098 R)
• M13: 1,282,802 km (0.09 R)
• M14: 1,425,668 km (0.102 R)
• M15: 1,872,367 km (0.086 R)
• M16: 2,146,580 km (0.057 R)
• M17: 2,389,826 km (0.068 R)
• M18: 2,477,790 km (0.089 R)
• M19: 2,551,990 km (0.047 R)
• M20: 2,825,455 km (0.052 R)
• M21: 3,367,448 km (0.099 R)
• M22: 4,151,491 km (0.109 R)
• M23: 4,222,250 km (0.109 R)
• M24: 4,329,213 km (0.116 R)
• M25: 4,419,121 km (0.055 R)
• M26: 4,600,733 km (0.064 R)
• M27: 4,692,436 km (0.116 R)
• M28: 4,877,639 km (0.091 R)
• M29: 5,428,608 km (0.054 R)
• M30: 5,721,371 km (0.071 R)
• M31: 5,800,358 km (0.105 R)
• M32: 5,899,542 km (0.077 R)
• M33: 6,241,074 km (0.111 R)
• M34: 6,322,455 km (0.116 R)
• M35: 6,383,640 km (0.06 R)
• M36: 6,964,529 km (0.1 R)
• M37: 7,133,724 km (0.047 R)
• M38: 7,977,456 km (0.101 R)
• M39: 8,088,009 km (0.079 R)
• M40: 9,174,239 km (0.084 R)
• M41: 9,429,603 km (0.108 R)
• M42: 9,640,236 km (0.03 R)
• M43: 9,710,847 km (0.104 R)
• M44: 9,852,516 km (0.074 R)
• M45: 9,994,933 km (0.079 R)
• M46: 10,114,162 km (0.087 R)
• M47: 10,185,820 km (0.066 R)
• M48: 10,329,733 km (0.037 R)
• M49: 10,887,883 km (0.106 R)
• M50: 10,961,485 km (0.066 R)
• M51: 11,881,960 km (0.113 R)
• M52: 12,084,217 km (0.094 R)
• M53: 12,313,102 km (0.109 R)
• M54: 12,415,426 km (0.109 R)
• M55: 13,348,020 km (0.038 R)
• M56: 13,479,367 km (0.093 R)
• M57: 13,558,354 km (0.101 R)
• M58: 13,875,801 km (0.06 R)
• M59: 14,383,686 km (0.088 R)
• M60: 14,572,179 km (0.061 R)
• M61: 14,734,642 km (0.075 R)
• M62: 14,870,328 km (0.068 R)
• M63: 14,979,235 km (0.06 R)
• M64: 15,197,797 km (0.077 R)
• M65: 15,638,064 km (0.096 R)
• M66: 15,859,917 km (0.113 R)
• M67: 16,306,467 km (0.106 R)
• M68: 16,955,722 km (0.087 R)
• M69: 17,297,852 km (0.112 R)
• M70: 17,959,972 km (0.119 R)
• M71: 18,337,857 km (0.061 R)
• M72: 18,513,185 km (0.07 R)
• M73: 18,836,017 km (0.066 R)
• M74: 19,101,554 km (0.109 R)
• M75: 19,249,656 km (0.114 R)
• M76: 19,457,597 km (0.106 R)
• M77: 19,636,366 km (0.114 R)
• M78: 20,085,758 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.8

Radius: 10.2

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 4.65 AU - 4.67 AU

Year: 4361 Days

Day: 12.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 29,514,681 km

• M1: 133,142 km (0.112 R)
• M2: 355,445 km (0.057 R)
• M3: 437,723 km (0.102 R)
• M4: 556,354 km (0.108 R)
• M5: 729,888 km (0.081 R)
• M6: 818,001 km (0.034 R)
• M7: 1,261,110 km (0.115 R)
• M8: 1,382,883 km (0.083 R)
• M9: 1,697,188 km (0.053 R)
• M10: 1,909,168 km (0.069 R)
• M11: 2,002,667 km (0.085 R)
• M12: 2,178,295 km (0.117 R)
• M13: 2,342,254 km (0.077 R)
• M14: 2,578,918 km (0.047 R)
• M15: 2,841,163 km (0.112 R)
• M16: 3,448,680 km (0.1 R)
• M17: 4,075,345 km (0.06 R)
• M18: 4,381,422 km (0.095 R)
• M19: 4,505,888 km (0.118 R)
• M20: 4,737,316 km (0.069 R)
• M21: 4,843,829 km (0.103 R)
• M22: 5,388,216 km (0.071 R)
• M23: 5,746,802 km (0.062 R)
• M24: 5,837,758 km (0.106 R)
• M25: 6,299,417 km (0.103 R)
• M26: 6,582,007 km (0.082 R)
• M27: 6,701,087 km (0.057 R)
• M28: 6,965,426 km (0.109 R)
• M29: 7,062,515 km (0.096 R)
• M30: 7,135,519 km (0.116 R)
• M31: 7,479,744 km (0.07 R)
• M32: 7,854,636 km (0.086 R)
• M33: 8,006,328 km (0.102 R)
• M34: 8,108,055 km (0.104 R)
• M35: 8,389,748 km (0.115 R)
• M36: 8,884,169 km (0.057 R)
• M37: 8,963,156 km (0.108 R)
• M38: 10,010,491 km (0.101 R)
• M39: 10,092,620 km (0.077 R)
• M40: 10,842,405 km (0.112 R)
• M41: 10,983,176 km (0.099 R)
• M42: 11,096,272 km (0.119 R)
• M43: 11,209,668 km (0.07 R)
• M44: 11,840,671 km (0.087 R)
• M45: 12,131,340 km (0.107 R)
• M46: 12,542,285 km (0.115 R)
• M47: 12,749,479 km (0.115 R)
• M48: 14,292,880 km (0.089 R)
• M49: 15,830,596 km (0.05 R)
• M50: 16,247,376 km (0.104 R)
• M51: 16,538,045 km (0.12 R)
• M52: 16,732,671 km (0.064 R)
• M53: 18,217,281 km (0.083 R)
• M54: 18,384,830 km (0.109 R)
• M55: 19,366,791 km (0.066 R)
• M56: 19,572,039 km (0.102 R)
• M57: 19,709,370 km (0.111 R)
• M58: 19,846,850 km (0.075 R)
• M59: 19,915,815 km (0.059 R)
• M60: 20,226,829 km (0.05 R)
• M61: 20,609,351 km (0.085 R)
• M62: 20,679,063 km (0.066 R)
• M63: 20,958,961 km (0.104 R)
• M64: 21,169,744 km (0.032 R)
• M65: 22,055,663 km (0.107 R)
• M66: 22,234,283 km (0.059 R)
• M67: 22,485,158 km (0.091 R)
• M68: 22,664,825 km (0.094 R)
• M69: 22,736,932 km (0.107 R)
• M70: 22,989,752 km (0.085 R)
• M71: 23,170,765 km (0.119 R)
• M72: 23,388,729 km (0.098 R)
• M73: 23,607,442 km (0.106 R)
• M74: 24,157,064 km (0.067 R)
• M75: 24,267,467 km (0.106 R)
• M76: 24,341,219 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.9

Radius: 9.6

Gravity: 10.58 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 5.04 AU - 5.62 AU

Year: 5334 Days

Day: 12.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 29,514,681 km

• M1: 171,738 km (0.071 R)
• M2: 267,481 km (0.116 R)
• M3: 370,853 km (0.114 R)
• M4: 445,652 km (0.06 R)
• M5: 759,957 km (0.099 R)
• M6: 859,889 km (0.103 R)
• M7: 979,866 km (0.091 R)
• M8: 1,073,664 km (0.064 R)
• M9: 1,154,297 km (0.072 R)
• M10: 1,356,404 km (0.1 R)
• M11: 1,662,631 km (0.077 R)
• M12: 2,111,275 km (0.113 R)
• M13: 2,296,926 km (0.057 R)
• M14: 2,466,570 km (0.105 R)
• M15: 4,017,750 km (0.05 R)
• M16: 4,248,879 km (0.05 R)
• M17: 4,405,358 km (0.106 R)
• M18: 4,616,889 km (0.105 R)
• M19: 5,160,678 km (0.062 R)
• M20: 5,553,372 km (0.045 R)
• M21: 5,638,793 km (0.099 R)
• M22: 5,810,980 km (0.087 R)
• M23: 6,160,590 km (0.101 R)
• M24: 6,278,623 km (0.101 R)
• M25: 6,728,015 km (0.047 R)
• M26: 7,188,028 km (0.071 R)
• M27: 7,689,779 km (0.083 R)
• M28: 8,009,171 km (0.089 R)
• M29: 8,170,437 km (0.09 R)
• M30: 8,235,363 km (0.117 R)
• M31: 8,694,030 km (0.118 R)
• M32: 9,670,605 km (0.047 R)
• M33: 9,946,014 km (0.098 R)
• M34: 10,050,135 km (0.107 R)
• M35: 10,930,668 km (0.116 R)
• M36: 11,982,939 km (0.073 R)
• M37: 12,427,843 km (0.101 R)
• M38: 12,840,284 km (0.086 R)
• M39: 13,181,218 km (0.107 R)
• M40: 13,563,441 km (0.114 R)
• M41: 13,678,930 km (0.109 R)
• M42: 14,456,540 km (0.056 R)
• M43: 14,535,079 km (0.059 R)
• M44: 16,217,606 km (0.109 R)
• M45: 16,709,484 km (0.117 R)
• M46: 16,915,929 km (0.12 R)
• M47: 17,040,095 km (0.11 R)
• M48: 17,540,201 km (0.103 R)
• M49: 17,708,050 km (0.106 R)
• M50: 18,341,896 km (0.095 R)
• M51: 19,112,474 km (0.109 R)
• M52: 19,893,525 km (0.06 R)
• M53: 20,112,387 km (0.083 R)
• M54: 20,817,890 km (0.064 R)
• M55: 21,218,364 km (0.036 R)
• M56: 21,307,823 km (0.084 R)
• M57: 21,531,622 km (0.082 R)
• M58: 22,480,521 km (0.061 R)
• M59: 23,258,729 km (0.115 R)
• M60: 24,138,813 km (0.116 R)
• M61: 25,598,140 km (0.099 R)
• M62: 25,740,857 km (0.12 R)
• M63: 26,266,544 km (0.104 R)
• M64: 26,410,457 km (0.094 R)
• M65: 26,940,632 km (0.083 R)
• M66: 27,425,628 km (0.108 R)
• M67: 28,749,420 km (0.067 R)
• M68: 29,096,187 km (0.047 R)
• M69: 29,993,775 km (0.065 R)
• M70: 30,144,270 km (0.088 R)
• M71: 30,446,009 km (0.054 R)
• M72: 30,698,231 km (0.114 R)
• M73: 31,714,150 km (0.108 R)
• M74: 33,103,017 km (0.077 R)
• M75: 33,466,390 km (0.058 R)
• M76: 33,830,960 km (0.12 R)
• M77: 34,092,158 km (0.092 R)
• M78: 34,354,104 km (0.098 R)
• M79: 34,459,122 km (0.107 R)
• M80: 34,564,139 km (0.028 R)
• M81: 34,721,965 km (0.098 R)
• M82: 35,038,364 km (0.116 R)
• M83: 35,355,662 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.1

Radius: 13.2

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 6.91 AU - 10.11 AU

Year: 10761 Days

Day: 8.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 29,514,681 km

• M1: 218,114 km (0.068 R)
• M2: 542,741 km (0.113 R)
• M3: 719,416 km (0.077 R)
• M4: 1,264,252 km (0.06 R)
• M5: 1,430,305 km (0.101 R)
• M6: 1,668,764 km (0.115 R)
• M7: 1,920,687 km (0.118 R)
• M8: 2,221,379 km (0.101 R)
• M9: 2,633,371 km (0.064 R)
• M10: 2,730,460 km (0.046 R)
• M11: 3,443,893 km (0.117 R)
• M12: 4,055,299 km (0.101 R)
• M13: 4,350,755 km (0.111 R)
• M14: 5,156,788 km (0.118 R)
• M15: 6,293,732 km (0.084 R)
• M16: 6,556,725 km (0.06 R)
• M17: 6,769,902 km (0.061 R)
• M18: 6,877,313 km (0.097 R)
• M19: 7,422,897 km (0.107 R)
• M20: 7,756,949 km (0.041 R)
• M21: 9,083,284 km (0.074 R)
• M22: 10,231,447 km (0.07 R)
• M23: 10,385,832 km (0.102 R)
• M24: 10,634,613 km (0.081 R)
• M25: 11,138,160 km (0.086 R)
• M26: 11,233,454 km (0.065 R)
• M27: 11,553,144 km (0.073 R)
• M28: 12,728,385 km (0.084 R)
• M29: 14,319,807 km (0.096 R)
• M30: 14,527,449 km (0.115 R)
• M31: 14,631,569 km (0.03 R)
• M32: 15,509,709 km (0.056 R)
• M33: 16,986,689 km (0.119 R)
• M34: 17,649,108 km (0.11 R)
• M35: 19,075,524 km (0.091 R)
• M36: 19,227,814 km (0.082 R)
• M37: 19,879,762 km (0.105 R)
• M38: 20,227,726 km (0.11 R)
• M39: 20,929,789 km (0.099 R)
• M40: 21,205,049 km (0.061 R)
• M41: 21,759,160 km (0.109 R)
• M42: 22,197,781 km (0.078 R)
• M43: 22,438,334 km (0.094 R)
• M44: 25,349,509 km (0.11 R)
• M45: 25,600,983 km (0.03 R)
• M46: 25,726,944 km (0.08 R)
• M47: 25,979,615 km (0.115 R)
• M48: 26,317,856 km (0.06 R)
• M49: 26,445,014 km (0.082 R)
• M50: 27,555,928 km (0.117 R)
• M51: 28,073,836 km (0.09 R)
• M52: 28,769,466 km (0.116 R)
• M53: 28,944,196 km (0.077 R)
• M54: 29,075,543 km (0.073 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 12,019 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit