🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.57 AU - 0.75 AU

Year: 204 Days

Day: 34 Hours

Environment

Temp: 137 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,305,519 km

• M1: 111,899 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.95 AU - 2.25 AU

Year: 1159 Days

Day: 37.7 Hours

Environment

Temp: -83 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,305,519 km

• M1: 62,083 km (0.055 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.33 AU - 4.17 AU

Year: 2765 Days

Day: 35 Hours

Environment

Temp: -134 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,305,519 km

• M1: 431,440 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.1

Radius: 8.4

Gravity: 7.67 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.71 AU - 5.41 AU

Year: 3708 Days

Day: 9.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 72,305,519 km

• M1: 234,719 km (0.086 R)
• M2: 439,070 km (0.072 R)
• M3: 526,136 km (0.097 R)
• M4: 590,912 km (0.097 R)
• M5: 658,679 km (0.111 R)
• M6: 835,205 km (0.107 R)
• M7: 946,356 km (0.116 R)
• M8: 1,602,642 km (0.1 R)
• M9: 1,756,728 km (0.081 R)
• M10: 1,843,046 km (0.104 R)
• M11: 1,930,561 km (0.053 R)
• M12: 2,019,721 km (0.086 R)
• M13: 2,264,014 km (0.108 R)
• M14: 2,550,344 km (0.077 R)
• M15: 2,648,331 km (0.098 R)
• M16: 2,714,453 km (0.102 R)
• M17: 2,915,962 km (0.067 R)
• M18: 3,513,605 km (0.119 R)
• M19: 3,696,563 km (0.064 R)
• M20: 3,901,363 km (0.026 R)
• M21: 3,995,759 km (0.044 R)
• M22: 4,090,903 km (0.078 R)
• M23: 4,400,421 km (0.116 R)
• M24: 4,899,330 km (0.12 R)
• M25: 4,960,366 km (0.082 R)
• M26: 5,103,980 km (0.119 R)
• M27: 5,186,558 km (0.118 R)
• M28: 5,606,479 km (0.054 R)
• M29: 6,434,204 km (0.119 R)
• M30: 6,568,394 km (0.098 R)
• M31: 6,862,354 km (0.114 R)
• M32: 6,953,608 km (0.07 R)
• M33: 7,160,652 km (0.117 R)
• M34: 7,416,314 km (0.115 R)
• M35: 7,486,625 km (0.081 R)
• M36: 7,817,536 km (0.117 R)
• M37: 8,056,743 km (0.063 R)
• M38: 8,420,266 km (0.108 R)
• M39: 8,567,171 km (0.116 R)
• M40: 8,665,457 km (0.116 R)
• M41: 8,888,357 km (0.101 R)
• M42: 9,062,938 km (0.111 R)
• M43: 9,849,673 km (0.109 R)
• M44: 9,978,627 km (0.104 R)
• M45: 10,500,125 km (0.09 R)
• M46: 10,843,901 km (0.104 R)
• M47: 11,164,339 km (0.049 R)
• M48: 11,271,900 km (0.113 R)
• M49: 11,678,358 km (0.074 R)
• M50: 11,732,961 km (0.085 R)
• M51: 12,617,234 km (0.084 R)
• M52: 13,152,495 km (0.082 R)
• M53: 13,209,193 km (0.072 R)
• M54: 13,522,900 km (0.069 R)
• M55: 13,580,196 km (0.11 R)
• M56: 13,666,364 km (0.096 R)
• M57: 14,012,533 km (0.08 R)
• M58: 14,420,188 km (0.078 R)
• M59: 14,979,684 km (0.07 R)
• M60: 15,038,924 km (0.043 R)
• M61: 15,336,624 km (0.058 R)
• M62: 15,907,639 km (0.054 R)
• M63: 16,059,032 km (0.104 R)
• M64: 16,363,314 km (0.115 R)
• M65: 16,516,203 km (0.058 R)
• M66: 16,731,026 km (0.108 R)
• M67: 16,823,328 km (0.031 R)
• M68: 17,412,145 km (0.093 R)
• M69: 17,693,389 km (0.115 R)
• M70: 17,913,148 km (0.095 R)
• M71: 18,228,650 km (0.102 R)
• M72: 18,641,690 km (0.095 R)
• M73: 18,993,544 km (0.115 R)
• M74: 19,057,722 km (0.118 R)
• M75: 19,186,376 km (0.114 R)
• M76: 19,315,329 km (0.12 R)
• M77: 19,444,582 km (0.081 R)
• M78: 20,422,802 km (0.092 R)
• M79: 20,851,699 km (0.099 R)
• M80: 21,886,468 km (0.097 R)
• M81: 21,987,596 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.2

Radius: 13.2

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.61 AU - 5.75 AU

Year: 3855 Days

Day: 6.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 72,305,519 km

• M1: 166,652 km (0.117 R)
• M2: 257,458 km (0.054 R)
• M3: 401,521 km (0.075 R)
• M4: 563,386 km (0.117 R)
• M5: 987,944 km (0.078 R)
• M6: 1,503,907 km (0.089 R)
• M7: 1,775,128 km (0.117 R)
• M8: 1,993,541 km (0.106 R)
• M9: 2,114,865 km (0.118 R)
• M10: 2,568,895 km (0.078 R)
• M11: 2,836,675 km (0.106 R)
• M12: 3,194,513 km (0.095 R)
• M13: 3,441,200 km (0.099 R)
• M14: 3,630,441 km (0.088 R)
• M15: 4,467,441 km (0.078 R)
• M16: 4,628,109 km (0.098 R)
• M17: 4,837,397 km (0.088 R)
• M18: 5,169,504 km (0.117 R)
• M19: 5,386,870 km (0.052 R)
• M20: 6,032,085 km (0.115 R)
• M21: 6,210,107 km (0.116 R)
• M22: 6,623,296 km (0.098 R)
• M23: 6,859,810 km (0.064 R)
• M24: 7,206,279 km (0.105 R)
• M25: 7,668,237 km (0.034 R)
• M26: 7,833,543 km (0.087 R)
• M27: 8,308,367 km (0.09 R)
• M28: 8,393,189 km (0.116 R)
• M29: 8,965,849 km (0.074 R)
• M30: 9,227,645 km (0.044 R)
• M31: 9,462,514 km (0.1 R)
• M32: 10,028,443 km (0.072 R)
• M33: 10,666,627 km (0.118 R)
• M34: 11,193,062 km (0.096 R)
• M35: 11,538,185 km (0.103 R)
• M36: 11,823,169 km (0.075 R)
• M37: 11,918,762 km (0.085 R)
• M38: 12,174,724 km (0.093 R)
• M39: 12,303,378 km (0.076 R)
• M40: 13,681,772 km (0.094 R)
• M41: 14,764,711 km (0.085 R)
• M42: 14,970,857 km (0.087 R)
• M43: 15,385,991 km (0.116 R)
• M44: 16,547,020 km (0.057 R)
• M45: 16,976,366 km (0.105 R)
• M46: 17,699,822 km (0.112 R)
• M47: 18,028,787 km (0.086 R)
• M48: 18,953,003 km (0.085 R)
• M49: 19,402,096 km (0.073 R)
• M50: 19,627,989 km (0.061 R)
• M51: 19,741,234 km (0.041 R)
• M52: 19,968,473 km (0.12 R)
• M53: 20,082,467 km (0.114 R)
• M54: 22,287,988 km (0.106 R)
• M55: 22,524,503 km (0.069 R)
• M56: 23,040,017 km (0.076 R)
• M57: 23,599,662 km (0.04 R)
• M58: 23,720,089 km (0.071 R)
• M59: 24,123,255 km (0.106 R)
• M60: 24,732,118 km (0.062 R)
• M61: 25,428,496 km (0.091 R)
• M62: 25,965,254 km (0.104 R)
• M63: 26,214,184 km (0.061 R)
• M64: 26,464,013 km (0.083 R)
• M65: 26,547,489 km (0.077 R)
• M66: 27,008,100 km (0.111 R)
• M67: 27,724,973 km (0.108 R)
• M68: 28,107,046 km (0.079 R)
• M69: 28,362,859 km (0.05 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.8

Radius: 8.1

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 9.53 AU - 13.09 AU

Year: 14484 Days

Day: 9.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 72,305,519 km

• M1: 272,567 km (0.026 R)
• M2: 331,509 km (0.1 R)
• M3: 409,599 km (0.107 R)
• M4: 555,457 km (0.104 R)
• M5: 718,967 km (0.104 R)
• M6: 1,257,669 km (0.099 R)
• M7: 1,453,194 km (0.087 R)
• M8: 1,825,244 km (0.098 R)
• M9: 1,898,247 km (0.06 R)
• M10: 1,997,132 km (0.075 R)
• M11: 2,626,490 km (0.071 R)
• M12: 2,877,665 km (0.073 R)
• M13: 3,136,469 km (0.066 R)
• M14: 3,493,409 km (0.116 R)
• M15: 4,408,799 km (0.103 R)
• M16: 4,842,184 km (0.088 R)
• M17: 5,184,913 km (0.045 R)
• M18: 5,785,398 km (0.069 R)
• M19: 6,482,525 km (0.107 R)
• M20: 7,206,129 km (0.096 R)
• M21: 7,283,771 km (0.075 R)
• M22: 7,478,996 km (0.087 R)
• M23: 8,115,834 km (0.107 R)
• M24: 8,277,699 km (0.117 R)
• M25: 8,440,761 km (0.09 R)
• M26: 9,103,330 km (0.103 R)
• M27: 9,271,627 km (0.08 R)
• M28: 9,440,972 km (0.097 R)
• M29: 11,099,863 km (0.083 R)
• M30: 12,008,520 km (0.086 R)
• M31: 12,846,717 km (0.086 R)
• M32: 13,800,104 km (0.045 R)
• M33: 13,945,065 km (0.076 R)
• M34: 14,187,712 km (0.026 R)
• M35: 14,431,856 km (0.086 R)
• M36: 14,776,081 km (0.112 R)
• M37: 15,122,849 km (0.035 R)
• M38: 15,422,344 km (0.058 R)
• M39: 15,824,612 km (0.101 R)
• M40: 15,875,176 km (0.114 R)
• M41: 16,230,322 km (0.099 R)
• M42: 17,363,825 km (0.09 R)
• M43: 18,363,139 km (0.11 R)
• M44: 18,522,760 km (0.111 R)
• M45: 19,219,138 km (0.114 R)
• M46: 20,033,399 km (0.08 R)
• M47: 20,197,657 km (0.099 R)
• M48: 20,748,177 km (0.088 R)
• M49: 21,025,382 km (0.078 R)
• M50: 21,247,984 km (0.117 R)
• M51: 21,359,584 km (0.034 R)
• M52: 21,695,431 km (0.101 R)
• M53: 22,827,887 km (0.104 R)
• M54: 23,228,809 km (0.086 R)
• M55: 23,632,125 km (0.117 R)
• M56: 23,979,491 km (0.092 R)
• M57: 24,212,116 km (0.081 R)
• M58: 24,386,996 km (0.101 R)
• M59: 25,682,663 km (0.114 R)
• M60: 26,278,960 km (0.107 R)
• M61: 26,638,893 km (0.075 R)
• M62: 27,789,600 km (0.03 R)
• M63: 29,701,610 km (0.025 R)
• M64: 29,951,438 km (0.113 R)
• M65: 31,401,191 km (0.027 R)
• M66: 31,783,264 km (0.061 R)
• M67: 32,166,684 km (0.094 R)
• M68: 32,487,422 km (0.075 R)
• M69: 33,002,936 km (0.092 R)
• M70: 33,650,994 km (0.118 R)
• M71: 33,846,219 km (0.083 R)
• M72: 33,911,444 km (0.086 R)
• M73: 34,041,893 km (0.097 R)
• M74: 34,959,826 km (0.112 R)
• M75: 35,620,450 km (0.119 R)
• M76: 36,085,250 km (0.105 R)
• M77: 36,886,945 km (0.079 R)
• M78: 37,155,474 km (0.114 R)
• M79: 38,507,689 km (0.106 R)
• M80: 40,635,419 km (0.032 R)
• M81: 41,538,990 km (0.031 R)
• M82: 42,942,069 km (0.111 R)
• M83: 44,860,661 km (0.098 R)
• M84: 46,444,454 km (0.106 R)
• M85: 47,170,453 km (0.058 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 364.8

Radius: 6.7

Gravity: 8.13 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 12.6 AU - 18.36 AU

Year: 23193 Days

Day: 18.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 72,305,519 km

• M1: 85,420 km (0.104 R)
• M2: 161,715 km (0.061 R)
• M3: 261,347 km (0.07 R)
• M4: 509,530 km (0.07 R)
• M5: 1,158,486 km (0.059 R)
• M6: 1,236,127 km (0.114 R)
• M7: 1,342,491 km (0.118 R)
• M8: 1,479,822 km (0.08 R)
• M9: 1,564,495 km (0.037 R)
• M10: 1,621,791 km (0.115 R)
• M11: 1,768,247 km (0.095 R)
• M12: 1,828,086 km (0.106 R)
• M13: 2,769,505 km (0.117 R)
• M14: 3,124,352 km (0.042 R)
• M15: 3,418,461 km (0.095 R)
• M16: 4,394,138 km (0.054 R)
• M17: 5,232,485 km (0.062 R)
• M18: 6,533,238 km (0.058 R)
• M19: 9,835,162 km (0.104 R)
• M20: 9,888,569 km (0.063 R)
• M21: 10,211,251 km (0.1 R)
• M22: 10,977,492 km (0.114 R)
• M23: 11,875,677 km (0.099 R)
• M24: 12,103,814 km (0.098 R)
• M25: 12,333,596 km (0.115 R)
• M26: 12,391,192 km (0.107 R)
• M27: 12,448,936 km (0.081 R)
• M28: 13,031,321 km (0.118 R)
• M29: 13,266,638 km (0.092 R)
• M30: 13,622,382 km (0.103 R)
• M31: 15,014,989 km (0.116 R)
• M32: 16,199,355 km (0.101 R)
• M33: 16,643,062 km (0.099 R)
• M34: 18,921,587 km (0.057 R)
• M35: 19,054,730 km (0.039 R)
• M36: 20,539,638 km (0.111 R)
• M37: 21,434,533 km (0.117 R)
• M38: 21,642,773 km (0.057 R)
• M39: 22,061,348 km (0.077 R)
• M40: 23,476,095 km (0.112 R)
• M41: 24,266,570 km (0.098 R)
• M42: 24,338,826 km (0.1 R)
• M43: 25,138,875 km (0.099 R)
• M44: 26,021,353 km (0.115 R)
• M45: 27,288,896 km (0.069 R)
• M46: 28,043,916 km (0.086 R)
• M47: 29,189,237 km (0.069 R)
• M48: 31,446,520 km (0.11 R)
• M49: 33,437,069 km (0.108 R)
• M50: 35,796,526 km (0.08 R)
• M51: 38,209,391 km (0.119 R)
• M52: 41,018,091 km (0.114 R)
• M53: 42,577,948 km (0.113 R)
• M54: 43,189,803 km (0.062 R)
• M55: 44,953,861 km (0.028 R)
• M56: 45,755,406 km (0.094 R)
• M57: 45,844,866 km (0.103 R)
• M58: 46,921,522 km (0.092 R)
• M59: 50,385,610 km (0.082 R)
• M60: 51,961,923 km (0.03 R)
• M61: 52,148,322 km (0.103 R)
• M62: 52,896,610 km (0.091 R)
• M63: 53,178,153 km (0.118 R)
• M64: 53,366,048 km (0.03 R)
• M65: 54,877,585 km (0.097 R)
• M66: 56,115,956 km (0.06 R)
• M67: 58,039,187 km (0.116 R)
• M68: 58,620,374 km (0.094 R)
• M69: 60,179,633 km (0.076 R)
• M70: 61,062,709 km (0.1 R)
• M71: 61,555,036 km (0.044 R)
• M72: 62,048,858 km (0.073 R)
• M73: 63,139,726 km (0.098 R)
• M74: 64,737,731 km (0.094 R)
• M75: 65,440,990 km (0.101 R)
• M76: 66,551,306 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 285.1

Radius: 5.4

Gravity: 9.78 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 16.4 AU - 19.3 AU

Year: 28718 Days

Day: 20.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 72,305,519 km

• M1: 139,425 km (0.101 R)
• M2: 369,956 km (0.102 R)
• M3: 645,066 km (0.063 R)
• M4: 1,128,866 km (0.12 R)
• M5: 1,209,499 km (0.056 R)
• M6: 1,292,077 km (0.12 R)
• M7: 1,888,972 km (0.095 R)
• M8: 2,420,344 km (0.107 R)
• M9: 2,811,094 km (0.084 R)
• M10: 3,107,597 km (0.071 R)
• M11: 3,770,465 km (0.084 R)
• M12: 3,973,469 km (0.102 R)
• M13: 4,390,398 km (0.109 R)
• M14: 4,821,091 km (0.098 R)
• M15: 5,220,218 km (0.095 R)
• M16: 5,629,817 km (0.064 R)
• M17: 5,861,993 km (0.091 R)
• M18: 7,725,533 km (0.118 R)
• M19: 8,827,471 km (0.037 R)
• M20: 8,934,882 km (0.051 R)
• M21: 8,988,738 km (0.113 R)
• M22: 9,810,329 km (0.093 R)
• M23: 11,818,681 km (0.118 R)
• M24: 12,960,262 km (0.113 R)
• M25: 13,327,973 km (0.108 R)
• M26: 14,262,362 km (0.071 R)
• M27: 15,800,826 km (0.109 R)
• M28: 16,127,997 km (0.109 R)
• M29: 16,589,656 km (0.09 R)
• M30: 18,548,191 km (0.104 R)
• M31: 18,754,935 km (0.113 R)
• M32: 19,379,656 km (0.044 R)
• M33: 20,649,742 km (0.044 R)
• M34: 21,366,914 km (0.112 R)
• M35: 21,728,492 km (0.076 R)
• M36: 22,384,479 km (0.078 R)
• M37: 23,940,297 km (0.047 R)
• M38: 25,225,193 km (0.071 R)
• M39: 27,311,335 km (0.03 R)
• M40: 27,940,095 km (0.085 R)
• M41: 28,018,933 km (0.026 R)
• M42: 28,971,872 km (0.059 R)
• M43: 29,051,757 km (0.069 R)
• M44: 29,452,230 km (0.085 R)
• M45: 31,482,124 km (0.079 R)
• M46: 33,305,273 km (0.094 R)
• M47: 33,640,522 km (0.092 R)
• M48: 33,724,446 km (0.065 R)
• M49: 34,737,523 km (0.111 R)
• M50: 37,574,497 km (0.072 R)
• M51: 37,661,713 km (0.09 R)
• M52: 38,448,747 km (0.108 R)
• M53: 39,506,703 km (0.104 R)
• M54: 39,595,415 km (0.104 R)
• M55: 40,484,924 km (0.103 R)
• M56: 41,021,831 km (0.116 R)
• M57: 42,646,613 km (0.069 R)
• M58: 44,568,796 km (0.117 R)
• M59: 45,030,605 km (0.119 R)
• M60: 45,679,710 km (0.115 R)
• M61: 46,987,345 km (0.04 R)
• M62: 50,022,087 km (0.117 R)
• M63: 50,213,872 km (0.101 R)
• M64: 50,405,806 km (0.114 R)
• M65: 50,694,230 km (0.102 R)
• M66: 51,562,945 km (0.1 R)
• M67: 51,659,885 km (0.102 R)
• M68: 52,533,985 km (0.101 R)
• M69: 53,021,824 km (0.117 R)
• M70: 54,198,561 km (0.045 R)
• M71: 55,284,791 km (0.098 R)
• M72: 57,679,553 km (0.068 R)
• M73: 57,780,083 km (0.031 R)
• M74: 59,497,766 km (0.095 R)
• M75: 59,700,920 km (0.117 R)
• M76: 60,311,878 km (0.086 R)
• M77: 60,924,780 km (0.041 R)
• M78: 61,848,248 km (0.079 R)
• M79: 64,959,285 km (0.113 R)
• M80: 66,112,834 km (0.118 R)
• M81: 66,323,318 km (0.059 R)
• M82: 66,533,952 km (0.093 R)
• M83: 66,850,352 km (0.066 R)
• M84: 68,972,547 km (0.091 R)
• M85: 70,256,546 km (0.096 R)
• M86: 71,872,502 km (0.113 R)
• M87: 71,980,661 km (0.09 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: 503 - 14,857 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit