🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.42 AU - 0.64 AU

Year: 167 Days

Day: 12.7 Hours

Environment

Temp: 49 °C

Axial Tilt: 5.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.51 AU - 0.65 AU

Year: 191 Days

Day: 17.9 Hours

Environment

Temp: 20 °C

Axial Tilt: 14.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 40,758,792 km

• M1: 374,743 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.48 AU - 2.22 AU

Year: 1091 Days

Day: 16.6 Hours

Environment

Temp: -104 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.4

Radius: 13.7

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.58 AU - 2.72 AU

Year: 1870 Days

Day: 11.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 40,758,792 km

• M1: 220,806 km (0.117 R)
• M2: 369,806 km (0.072 R)
• M3: 514,916 km (0.061 R)
• M4: 604,525 km (0.12 R)
• M5: 711,936 km (0.083 R)
• M6: 803,341 km (0.118 R)
• M7: 999,763 km (0.101 R)
• M8: 1,097,749 km (0.069 R)
• M9: 1,185,713 km (0.114 R)
• M10: 1,276,219 km (0.094 R)
• M11: 1,383,780 km (0.091 R)
• M12: 1,494,483 km (0.106 R)
• M13: 1,655,001 km (0.118 R)
• M14: 1,741,469 km (0.081 R)
• M15: 1,886,429 km (0.077 R)
• M16: 1,985,463 km (0.093 R)
• M17: 2,154,509 km (0.119 R)
• M18: 2,249,503 km (0.085 R)
• M19: 2,363,796 km (0.083 R)
• M20: 2,507,260 km (0.087 R)
• M21: 2,803,015 km (0.117 R)
• M22: 2,984,029 km (0.094 R)
• M23: 3,188,828 km (0.079 R)
• M24: 3,448,979 km (0.092 R)
• M25: 3,561,028 km (0.111 R)
• M26: 3,684,895 km (0.032 R)
• M27: 3,799,636 km (0.097 R)
• M28: 3,947,439 km (0.12 R)
• M29: 4,194,575 km (0.107 R)
• M30: 4,358,534 km (0.1 R)
• M31: 4,636,636 km (0.093 R)
• M32: 4,749,433 km (0.069 R)
• M33: 5,163,520 km (0.096 R)
• M34: 5,292,324 km (0.07 R)
• M35: 5,553,372 km (0.094 R)
• M36: 6,002,016 km (0.097 R)
• M37: 6,100,601 km (0.117 R)
• M38: 6,237,034 km (0.08 R)
• M39: 6,563,457 km (0.088 R)
• M40: 6,716,196 km (0.06 R)
• M41: 6,895,714 km (0.029 R)
• M42: 7,246,521 km (0.108 R)
• M43: 7,430,825 km (0.076 R)
• M44: 7,629,940 km (0.105 R)
• M45: 8,006,478 km (0.112 R)
• M46: 8,169,689 km (0.096 R)
• M47: 8,320,334 km (0.102 R)
• M48: 8,485,640 km (0.082 R)
• M49: 8,638,230 km (0.118 R)
• M50: 8,917,978 km (0.088 R)
• M51: 9,101,534 km (0.055 R)
• M52: 9,457,877 km (0.108 R)
• M53: 9,818,856 km (0.07 R)

Asteroid Belt

Center: 3.15 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.2

Radius: 9.4

Gravity: 10.62 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.44 AU - 3.84 AU

Year: 3010 Days

Day: 14.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 40,758,792 km

• M1: 140,622 km (0.04 R)
• M2: 266,135 km (0.082 R)
• M3: 359,334 km (0.077 R)
• M4: 737,966 km (0.108 R)
• M5: 813,513 km (0.075 R)
• M6: 1,008,738 km (0.077 R)
• M7: 1,069,026 km (0.07 R)
• M8: 1,130,810 km (0.067 R)
• M9: 1,376,600 km (0.071 R)
• M10: 1,568,833 km (0.118 R)
• M11: 1,843,794 km (0.092 R)
• M12: 2,071,931 km (0.025 R)
• M13: 2,134,313 km (0.096 R)
• M14: 2,229,008 km (0.078 R)
• M15: 2,406,581 km (0.079 R)
• M16: 2,673,164 km (0.081 R)
• M17: 2,741,381 km (0.033 R)
• M18: 2,827,400 km (0.089 R)
• M19: 2,896,963 km (0.098 R)
• M20: 3,234,904 km (0.06 R)
• M21: 3,307,759 km (0.08 R)
• M22: 3,473,513 km (0.051 R)
• M23: 4,263,390 km (0.119 R)
• M24: 4,484,645 km (0.058 R)
• M25: 4,545,531 km (0.079 R)
• M26: 4,730,285 km (0.119 R)
• M27: 4,854,750 km (0.113 R)
• M28: 5,170,701 km (0.031 R)
• M29: 5,493,533 km (0.098 R)
• M30: 5,624,431 km (0.097 R)
• M31: 6,340,407 km (0.097 R)
• M32: 6,523,814 km (0.04 R)
• M33: 7,979,999 km (0.088 R)
• M34: 8,228,032 km (0.072 R)
• M35: 8,503,741 km (0.119 R)
• M36: 8,859,186 km (0.098 R)
• M37: 8,961,660 km (0.095 R)
• M38: 9,064,434 km (0.097 R)
• M39: 9,323,238 km (0.093 R)
• M40: 9,795,369 km (0.104 R)
• M41: 9,927,913 km (0.105 R)
• M42: 10,034,277 km (0.043 R)
• M43: 10,221,574 km (0.101 R)
• M44: 10,899,551 km (0.077 R)
• M45: 11,092,084 km (0.058 R)
• M46: 11,620,164 km (0.076 R)
• M47: 12,099,625 km (0.12 R)
• M48: 12,499,351 km (0.087 R)
• M49: 12,816,498 km (0.114 R)
• M50: 12,961,459 km (0.107 R)
• M51: 13,311,817 km (0.094 R)
• M52: 13,724,408 km (0.1 R)
• M53: 13,872,809 km (0.08 R)
• M54: 14,201,176 km (0.038 R)
• M55: 14,321,154 km (0.072 R)
• M56: 14,501,868 km (0.101 R)
• M57: 14,804,654 km (0.117 R)
• M58: 15,048,499 km (0.053 R)
• M59: 15,201,537 km (0.081 R)
• M60: 15,539,928 km (0.098 R)
• M61: 15,756,695 km (0.115 R)
• M62: 16,475,812 km (0.087 R)
• M63: 16,665,203 km (0.115 R)
• M64: 17,590,615 km (0.042 R)
• M65: 17,655,092 km (0.077 R)
• M66: 17,784,195 km (0.105 R)
• M67: 17,946,060 km (0.104 R)
• M68: 18,238,524 km (0.103 R)
• M69: 18,499,871 km (0.102 R)
• M70: 18,729,653 km (0.104 R)
• M71: 18,861,300 km (0.082 R)
• M72: 19,092,578 km (0.061 R)
• M73: 20,567,314 km (0.061 R)
• M74: 20,805,324 km (0.037 R)
• M75: 22,461,671 km (0.081 R)
• M76: 22,741,868 km (0.092 R)
• M77: 22,882,341 km (0.072 R)
• M78: 23,023,262 km (0.085 R)
• M79: 23,518,431 km (0.059 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.6

Radius: 14.2

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 4.59 AU - 5.73 AU

Year: 5081 Days

Day: 7.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 40,758,792 km

• M1: 195,973 km (0.109 R)
• M2: 316,848 km (0.109 R)
• M3: 644,468 km (0.081 R)
• M4: 833,410 km (0.12 R)
• M5: 1,107,772 km (0.071 R)
• M6: 1,228,797 km (0.116 R)
• M7: 1,383,332 km (0.119 R)
• M8: 1,605,036 km (0.09 R)
• M9: 1,823,000 km (0.117 R)
• M10: 1,952,103 km (0.116 R)
• M11: 2,626,191 km (0.112 R)
• M12: 2,717,595 km (0.086 R)
• M13: 2,866,295 km (0.115 R)
• M14: 2,979,690 km (0.118 R)
• M15: 3,133,327 km (0.106 R)
• M16: 3,691,776 km (0.048 R)
• M17: 3,940,857 km (0.052 R)
• M18: 4,390,249 km (0.03 R)
• M19: 4,743,599 km (0.096 R)
• M20: 4,878,686 km (0.058 R)
• M21: 4,992,081 km (0.116 R)
• M22: 5,221,714 km (0.067 R)
• M23: 5,525,547 km (0.097 R)
• M24: 5,715,536 km (0.079 R)
• M25: 6,028,794 km (0.065 R)
• M26: 6,798,475 km (0.104 R)
• M27: 6,925,633 km (0.031 R)
• M28: 7,389,836 km (0.075 R)
• M29: 7,494,405 km (0.115 R)
• M30: 7,599,422 km (0.108 R)
• M31: 7,997,652 km (0.109 R)
• M32: 8,240,000 km (0.112 R)
• M33: 8,953,582 km (0.096 R)
• M34: 9,205,355 km (0.099 R)
• M35: 9,601,491 km (0.108 R)
• M36: 10,410,815 km (0.069 R)
• M37: 10,557,571 km (0.12 R)
• M38: 10,853,326 km (0.104 R)
• M39: 11,181,842 km (0.116 R)
• M40: 11,392,626 km (0.062 R)
• M41: 11,818,082 km (0.081 R)
• M42: 12,372,941 km (0.098 R)
• M43: 12,653,586 km (0.108 R)
• M44: 12,810,365 km (0.078 R)
• M45: 13,157,582 km (0.111 R)
• M46: 13,348,319 km (0.094 R)
• M47: 14,577,714 km (0.102 R)
• M48: 14,808,095 km (0.108 R)
• M49: 14,973,400 km (0.085 R)
• M50: 15,205,876 km (0.094 R)
• M51: 15,473,057 km (0.076 R)
• M52: 15,607,247 km (0.119 R)
• M53: 16,935,825 km (0.086 R)
• M54: 17,178,024 km (0.074 R)
• M55: 17,491,282 km (0.064 R)
• M56: 17,806,485 km (0.09 R)
• M57: 18,300,457 km (0.077 R)
• M58: 18,763,163 km (0.103 R)
• M59: 19,446,377 km (0.05 R)
• M60: 19,591,188 km (0.116 R)
• M61: 19,772,799 km (0.095 R)
• M62: 20,064,665 km (0.076 R)
• M63: 20,247,623 km (0.086 R)
• M64: 20,578,683 km (0.058 R)
• M65: 21,134,140 km (0.107 R)
• M66: 21,507,237 km (0.074 R)
• M67: 21,694,683 km (0.089 R)
• M68: 22,033,373 km (0.071 R)
• M69: 23,059,913 km (0.082 R)
• M70: 23,328,591 km (0.1 R)
• M71: 23,636,912 km (0.063 R)
• M72: 24,063,117 km (0.053 R)
• M73: 24,374,729 km (0.091 R)
• M74: 24,570,104 km (0.102 R)
• M75: 25,120,026 km (0.069 R)
• M76: 25,396,483 km (0.115 R)
• M77: 25,634,343 km (0.118 R)
• M78: 26,072,216 km (0.107 R)
• M79: 26,834,417 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.7

Radius: 14.5

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 7.5 AU - 9.34 AU

Year: 10591 Days

Day: 9.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 40,758,792 km

• M1: 275,858 km (0.095 R)
• M2: 391,946 km (0.1 R)
• M3: 688,898 km (0.103 R)
• M4: 792,121 km (0.098 R)
• M5: 944,112 km (0.117 R)
• M6: 1,817,614 km (0.092 R)
• M7: 2,463,279 km (0.051 R)
• M8: 2,757,986 km (0.117 R)
• M9: 3,336,332 km (0.08 R)
• M10: 3,568,807 km (0.096 R)
• M11: 3,711,074 km (0.078 R)
• M12: 3,806,817 km (0.054 R)
• M13: 4,273,712 km (0.108 R)
• M14: 4,374,242 km (0.115 R)
• M15: 4,475,819 km (0.096 R)
• M16: 4,706,947 km (0.101 R)
• M17: 4,968,594 km (0.056 R)
• M18: 5,451,646 km (0.045 R)
• M19: 5,754,432 km (0.091 R)
• M20: 6,666,530 km (0.081 R)
• M21: 7,169,628 km (0.064 R)
• M22: 7,869,746 km (0.067 R)
• M23: 8,181,059 km (0.095 R)
• M24: 8,751,625 km (0.095 R)
• M25: 9,236,921 km (0.095 R)
• M26: 9,532,526 km (0.106 R)
• M27: 10,065,543 km (0.089 R)
• M28: 11,195,605 km (0.091 R)
• M29: 11,370,336 km (0.111 R)
• M30: 11,475,653 km (0.045 R)
• M31: 12,185,943 km (0.105 R)
• M32: 12,619,029 km (0.062 R)
• M33: 12,947,097 km (0.067 R)
• M34: 13,093,853 km (0.099 R)
• M35: 13,241,207 km (0.116 R)
• M36: 13,761,059 km (0.098 R)
• M37: 13,985,905 km (0.089 R)
• M38: 14,439,336 km (0.042 R)
• M39: 14,744,366 km (0.066 R)
• M40: 14,859,257 km (0.108 R)
• M41: 15,711,217 km (0.098 R)
• M42: 15,867,846 km (0.064 R)
• M43: 16,143,256 km (0.097 R)
• M44: 16,380,518 km (0.099 R)
• M45: 17,260,303 km (0.106 R)
• M46: 17,543,641 km (0.087 R)
• M47: 17,910,007 km (0.073 R)
• M48: 18,650,367 km (0.068 R)
• M49: 19,822,017 km (0.101 R)
• M50: 20,459,454 km (0.111 R)
• M51: 20,587,659 km (0.082 R)
• M52: 22,060,450 km (0.106 R)
• M53: 22,544,250 km (0.066 R)
• M54: 23,881,505 km (0.115 R)
• M55: 24,696,065 km (0.096 R)
• M56: 25,244,192 km (0.119 R)
• M57: 25,336,045 km (0.026 R)
• M58: 25,796,507 km (0.086 R)
• M59: 25,935,184 km (0.115 R)
• M60: 26,865,982 km (0.112 R)
• M61: 27,053,429 km (0.054 R)
• M62: 27,382,544 km (0.091 R)
• M63: 28,139,958 km (0.092 R)
• M64: 28,473,412 km (0.059 R)
• M65: 29,048,316 km (0.096 R)
• M66: 29,240,699 km (0.103 R)
• M67: 29,723,751 km (0.115 R)
• M68: 30,404,271 km (0.099 R)
• M69: 30,550,877 km (0.082 R)
• M70: 30,697,633 km (0.119 R)
• M71: 30,942,674 km (0.043 R)
• M72: 31,040,960 km (0.115 R)
• M73: 31,188,463 km (0.101 R)
• M74: 31,781,020 km (0.115 R)
• M75: 32,377,168 km (0.04 R)
• M76: 32,776,744 km (0.051 R)
• M77: 33,228,230 km (0.109 R)
• M78: 33,631,247 km (0.042 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.7

Radius: 9.6

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 7.2 AU - 9.82 AU

Year: 10761 Days

Day: 6.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 40,758,792 km

• M1: 120,725 km (0.116 R)
• M2: 261,198 km (0.103 R)
• M3: 374,144 km (0.099 R)
• M4: 657,931 km (0.111 R)
• M5: 792,869 km (0.08 R)
• M6: 954,135 km (0.102 R)
• M7: 1,038,957 km (0.06 R)
• M8: 1,347,129 km (0.055 R)
• M9: 1,423,873 km (0.087 R)
• M10: 1,541,756 km (0.107 R)
• M11: 2,090,630 km (0.099 R)
• M12: 2,202,829 km (0.067 R)
• M13: 2,271,045 km (0.062 R)
• M14: 2,744,672 km (0.057 R)
• M15: 2,993,154 km (0.113 R)
• M16: 3,197,056 km (0.12 R)
• M17: 4,199,063 km (0.084 R)
• M18: 4,927,455 km (0.093 R)
• M19: 5,047,731 km (0.114 R)
• M20: 5,260,460 km (0.12 R)
• M21: 5,321,645 km (0.079 R)
• M22: 5,789,288 km (0.088 R)
• M23: 6,433,307 km (0.11 R)
• M24: 6,630,926 km (0.111 R)
• M25: 7,372,632 km (0.041 R)
• M26: 7,510,412 km (0.099 R)
• M27: 7,614,232 km (0.075 R)
• M28: 8,678,920 km (0.095 R)
• M29: 9,489,143 km (0.109 R)
• M30: 9,751,986 km (0.109 R)
• M31: 9,827,533 km (0.12 R)
• M32: 9,979,225 km (0.072 R)
• M33: 10,246,557 km (0.07 R)
• M34: 10,593,773 km (0.04 R)
• M35: 10,749,355 km (0.099 R)
• M36: 12,633,391 km (0.083 R)
• M37: 13,634,200 km (0.115 R)
• M38: 14,833,826 km (0.078 R)
• M39: 15,095,323 km (0.086 R)
• M40: 15,755,648 km (0.064 R)
• M41: 16,111,541 km (0.084 R)
• M42: 17,058,795 km (0.04 R)
• M43: 17,332,708 km (0.118 R)
• M44: 17,424,412 km (0.109 R)
• M45: 18,865,339 km (0.096 R)
• M46: 18,959,735 km (0.109 R)
• M47: 19,576,377 km (0.114 R)
• M48: 19,959,049 km (0.087 R)
• M49: 20,344,263 km (0.079 R)
• M50: 20,683,402 km (0.105 R)
• M51: 21,073,254 km (0.118 R)
• M52: 21,909,655 km (0.066 R)
• M53: 22,157,838 km (0.094 R)
• M54: 22,907,623 km (0.061 R)
• M55: 24,432,175 km (0.103 R)
• M56: 24,741,094 km (0.11 R)
• M57: 24,844,317 km (0.096 R)
• M58: 25,051,211 km (0.044 R)
• M59: 25,206,643 km (0.071 R)
• M60: 25,518,854 km (0.036 R)
• M61: 25,884,471 km (0.116 R)
• M62: 26,304,542 km (0.096 R)
• M63: 27,045,201 km (0.098 R)
• M64: 27,257,929 km (0.091 R)
• M65: 27,471,405 km (0.063 R)
• M66: 28,926,394 km (0.11 R)
• M67: 30,240,611 km (0.111 R)
• M68: 30,849,475 km (0.118 R)
• M69: 31,854,623 km (0.085 R)
• M70: 33,782,191 km (0.116 R)
• M71: 35,107,479 km (0.115 R)
• M72: 35,281,611 km (0.071 R)
• M73: 35,514,235 km (0.08 R)
• M74: 37,097,579 km (0.106 R)
• M75: 37,511,816 km (0.1 R)
• M76: 37,630,447 km (0.114 R)
• M77: 37,808,618 km (0.098 R)
• M78: 37,987,238 km (0.082 R)
• M79: 38,404,765 km (0.12 R)
• M80: 39,847,786 km (0.09 R)
• M81: 39,908,374 km (0.087 R)
• M82: 40,393,519 km (0.087 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: 480 - 12,913 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit