🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.49 AU - 0.71 AU

Year: 177 Days

Day: 24.9 Hours

Environment

Temp: 205 °C

Axial Tilt: 27.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,269,490 km

• M1: 60,288 km (0.035 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.15 AU - 1.71 AU

Year: 651 Days

Day: 40.9 Hours

Environment

Temp: -48 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.13 AU - 2.45 AU

Year: 1320 Days

Day: 39 Hours

Environment

Temp: -82 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.36 AU - 2.62 AU

Year: 1496 Days

Day: 24.7 Hours

Environment

Temp: -104 °C

Axial Tilt: 174.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.13 AU - 4.25 AU

Year: 2699 Days

Day: 44.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,269,490 km

• M1: 39,195 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917

Radius: 12.6

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 6.46 AU - 10.26 AU

Year: 9205 Days

Day: 13.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 38,269,490 km

• M1: 222,153 km (0.077 R)
• M2: 365,617 km (0.03 R)
• M3: 632,350 km (0.059 R)
• M4: 834,756 km (0.112 R)
• M5: 1,079,648 km (0.118 R)
• M6: 1,413,401 km (0.081 R)
• M7: 1,804,001 km (0.102 R)
• M8: 2,024,508 km (0.097 R)
• M9: 2,465,523 km (0.084 R)
• M10: 2,739,137 km (0.07 R)
• M11: 3,496,551 km (0.076 R)
• M12: 3,742,340 km (0.085 R)
• M13: 3,993,964 km (0.103 R)
• M14: 4,547,027 km (0.041 R)
• M15: 4,952,138 km (0.04 R)
• M16: 5,439,528 km (0.058 R)
• M17: 5,761,164 km (0.109 R)
• M18: 6,015,630 km (0.12 R)
• M19: 6,649,027 km (0.087 R)
• M20: 7,031,549 km (0.104 R)
• M21: 7,303,667 km (0.048 R)
• M22: 7,460,745 km (0.097 R)
• M23: 7,778,341 km (0.103 R)
• M24: 8,426,848 km (0.096 R)
• M25: 8,674,433 km (0.087 R)
• M26: 9,092,708 km (0.12 R)
• M27: 9,219,418 km (0.104 R)
• M28: 9,431,996 km (0.073 R)
• M29: 9,646,220 km (0.086 R)
• M30: 10,386,580 km (0.12 R)
• M31: 10,607,835 km (0.113 R)
• M32: 10,830,587 km (0.099 R)
• M33: 11,417,309 km (0.1 R)
• M34: 12,715,819 km (0.103 R)
• M35: 12,952,632 km (0.094 R)
• M36: 13,286,684 km (0.117 R)
• M37: 13,526,939 km (0.092 R)
• M38: 14,011,935 km (0.111 R)
• M39: 14,109,622 km (0.089 R)
• M40: 14,502,616 km (0.113 R)
• M41: 16,008,468 km (0.073 R)
• M42: 16,883,765 km (0.086 R)
• M43: 17,039,945 km (0.081 R)
• M44: 17,563,688 km (0.102 R)
• M45: 19,601,809 km (0.055 R)
• M46: 20,260,937 km (0.095 R)
• M47: 20,482,342 km (0.069 R)
• M48: 20,871,596 km (0.119 R)
• M49: 21,488,238 km (0.108 R)
• M50: 22,567,437 km (0.098 R)
• M51: 24,014,348 km (0.115 R)
• M52: 24,483,636 km (0.12 R)
• M53: 24,778,494 km (0.083 R)
• M54: 26,150,007 km (0.081 R)
• M55: 26,814,670 km (0.092 R)
• M56: 27,730,060 km (0.104 R)
• M57: 27,914,364 km (0.038 R)
• M58: 28,469,672 km (0.12 R)
• M59: 29,716,869 km (0.114 R)
• M60: 30,473,685 km (0.104 R)
• M61: 31,173,055 km (0.11 R)
• M62: 31,556,773 km (0.102 R)
• M63: 31,813,483 km (0.092 R)
• M64: 32,070,792 km (0.067 R)
• M65: 32,393,474 km (0.051 R)
• M66: 32,522,876 km (0.103 R)
• M67: 32,847,055 km (0.059 R)
• M68: 34,286,336 km (0.037 R)
• M69: 34,682,471 km (0.078 R)
• M70: 35,545,800 km (0.063 R)
• M71: 36,955,461 km (0.107 R)
• M72: 37,158,316 km (0.055 R)
• M73: 37,429,387 km (0.05 R)
• M74: 38,520,255 km (0.063 R)
• M75: 39,069,578 km (0.059 R)
• M76: 40,454,406 km (0.071 R)
• M77: 40,942,843 km (0.053 R)
• M78: 42,490,582 km (0.105 R)
• M79: 44,272,742 km (0.09 R)
• M80: 44,704,033 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.7

Radius: 12.9

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 9.43 AU - 10.49 AU

Year: 11970 Days

Day: 11.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 38,269,490 km

• M1: 175,628 km (0.054 R)
• M2: 364,869 km (0.099 R)
• M3: 503,247 km (0.074 R)
• M4: 651,648 km (0.092 R)
• M5: 982,708 km (0.119 R)
• M6: 1,238,222 km (0.107 R)
• M7: 1,498,821 km (0.118 R)
• M8: 1,868,328 km (0.108 R)
• M9: 2,608,987 km (0.114 R)
• M10: 3,479,048 km (0.042 R)
• M11: 3,874,734 km (0.064 R)
• M12: 4,532,965 km (0.117 R)
• M13: 5,225,902 km (0.109 R)
• M14: 5,787,942 km (0.079 R)
• M15: 5,897,148 km (0.118 R)
• M16: 6,062,454 km (0.045 R)
• M17: 6,652,917 km (0.084 R)
• M18: 6,853,826 km (0.113 R)
• M19: 7,232,309 km (0.109 R)
• M20: 7,379,813 km (0.072 R)
• M21: 7,767,720 km (0.051 R)
• M22: 7,979,550 km (0.08 R)
• M23: 8,101,323 km (0.102 R)
• M24: 8,408,747 km (0.049 R)
• M25: 8,532,763 km (0.066 R)
• M26: 9,257,864 km (0.11 R)
• M27: 9,482,411 km (0.101 R)
• M28: 9,611,663 km (0.042 R)
• M29: 9,773,977 km (0.062 R)
• M30: 9,871,664 km (0.102 R)
• M31: 10,432,208 km (0.118 R)
• M32: 10,532,288 km (0.115 R)
• M33: 10,699,539 km (0.117 R)
• M34: 10,867,837 km (0.096 R)
• M35: 11,070,990 km (0.114 R)
• M36: 11,549,704 km (0.085 R)
• M37: 12,140,316 km (0.059 R)
• M38: 12,245,483 km (0.118 R)
• M39: 12,633,989 km (0.074 R)
• M40: 12,776,257 km (0.073 R)
• M41: 13,714,086 km (0.116 R)
• M42: 14,450,706 km (0.12 R)
• M43: 14,748,854 km (0.115 R)
• M44: 14,861,202 km (0.118 R)
• M45: 15,275,738 km (0.099 R)
• M46: 15,427,280 km (0.047 R)
• M47: 15,655,716 km (0.099 R)
• M48: 15,770,458 km (0.109 R)
• M49: 17,365,022 km (0.112 R)
• M50: 17,483,653 km (0.11 R)
• M51: 17,841,491 km (0.107 R)
• M52: 18,001,261 km (0.11 R)
• M53: 18,362,391 km (0.103 R)
• M54: 18,807,145 km (0.09 R)
• M55: 18,929,067 km (0.1 R)
• M56: 19,010,598 km (0.093 R)
• M57: 19,624,997 km (0.094 R)
• M58: 20,038,186 km (0.116 R)
• M59: 20,121,213 km (0.095 R)
• M60: 20,873,391 km (0.056 R)
• M61: 21,507,237 km (0.093 R)
• M62: 21,847,871 km (0.027 R)
• M63: 22,147,366 km (0.112 R)
• M64: 22,577,610 km (0.054 R)
• M65: 22,750,545 km (0.057 R)
• M66: 23,315,427 km (0.092 R)
• M67: 23,577,672 km (0.091 R)
• M68: 24,237,697 km (0.11 R)
• M69: 24,725,686 km (0.088 R)
• M70: 25,261,545 km (0.072 R)
• M71: 25,756,265 km (0.114 R)
• M72: 26,208,799 km (0.113 R)
• M73: 26,572,621 km (0.042 R)
• M74: 26,938,238 km (0.116 R)
• M75: 27,998,438 km (0.117 R)
• M76: 28,790,858 km (0.095 R)
• M77: 28,978,454 km (0.103 R)
• M78: 30,112,256 km (0.059 R)
• M79: 30,207,400 km (0.117 R)
• M80: 30,588,875 km (0.046 R)
• M81: 32,276,937 km (0.037 R)
• M82: 32,374,326 km (0.05 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.2

Radius: 14.6

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 10.95 AU - 11.59 AU

Year: 14407 Days

Day: 13.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 38,269,490 km

• M1: 303,833 km (0.085 R)
• M2: 472,729 km (0.091 R)
• M3: 609,462 km (0.069 R)
• M4: 945,459 km (0.092 R)
• M5: 1,357,601 km (0.069 R)
• M6: 1,531,134 km (0.052 R)
• M7: 1,806,095 km (0.048 R)
• M8: 1,920,837 km (0.073 R)
• M9: 2,097,661 km (0.025 R)
• M10: 2,280,021 km (0.077 R)
• M11: 2,446,673 km (0.101 R)
• M12: 2,949,023 km (0.082 R)
• M13: 3,085,456 km (0.108 R)
• M14: 3,200,946 km (0.079 R)
• M15: 3,364,905 km (0.105 R)
• M16: 3,507,771 km (0.05 R)
• M17: 3,604,261 km (0.077 R)
• M18: 4,201,606 km (0.11 R)
• M19: 4,538,351 km (0.034 R)
• M20: 4,856,994 km (0.106 R)
• M21: 4,964,854 km (0.07 R)
• M22: 5,128,215 km (0.119 R)
• M23: 5,685,766 km (0.085 R)
• M24: 6,058,714 km (0.083 R)
• M25: 6,380,648 km (0.039 R)
• M26: 6,738,187 km (0.045 R)
• M27: 7,786,868 km (0.081 R)
• M28: 7,913,727 km (0.083 R)
• M29: 8,009,171 km (0.089 R)
• M30: 8,233,568 km (0.071 R)
• M31: 8,721,556 km (0.058 R)
• M32: 8,952,535 km (0.042 R)
• M33: 9,052,167 km (0.118 R)
• M34: 9,657,590 km (0.115 R)
• M35: 9,862,240 km (0.079 R)
• M36: 10,766,260 km (0.116 R)
• M37: 10,978,689 km (0.065 R)
• M38: 11,733,111 km (0.089 R)
• M39: 12,024,826 km (0.04 R)
• M40: 12,764,887 km (0.082 R)
• M41: 13,027,431 km (0.077 R)
• M42: 13,140,527 km (0.094 R)
• M43: 13,979,771 km (0.111 R)
• M44: 14,250,394 km (0.087 R)
• M45: 14,640,096 km (0.097 R)
• M46: 14,757,680 km (0.063 R)
• M47: 14,993,895 km (0.104 R)
• M48: 15,350,387 km (0.092 R)
• M49: 15,951,023 km (0.093 R)
• M50: 16,233,912 km (0.082 R)
• M51: 16,640,968 km (0.099 R)
• M52: 17,715,081 km (0.081 R)
• M53: 18,134,254 km (0.115 R)
• M54: 18,854,268 km (0.113 R)
• M55: 19,497,390 km (0.066 R)
• M56: 20,717,061 km (0.036 R)
• M57: 21,025,981 km (0.11 R)
• M58: 21,203,105 km (0.107 R)
• M59: 22,819,659 km (0.102 R)
• M60: 23,413,264 km (0.071 R)
• M61: 23,642,896 km (0.069 R)
• M62: 24,336,282 km (0.047 R)
• M63: 24,895,778 km (0.11 R)
• M64: 26,027,636 km (0.026 R)
• M65: 26,170,352 km (0.026 R)
• M66: 27,708,218 km (0.088 R)
• M67: 29,176,522 km (0.102 R)
• M68: 29,572,357 km (0.088 R)
• M69: 29,721,357 km (0.096 R)
• M70: 30,119,586 km (0.108 R)
• M71: 30,469,496 km (0.118 R)
• M72: 30,619,991 km (0.112 R)
• M73: 31,325,046 km (0.096 R)
• M74: 31,781,170 km (0.111 R)
• M75: 32,546,363 km (0.092 R)
• M76: 33,731,328 km (0.093 R)
• M77: 33,938,820 km (0.034 R)
• M78: 34,563,840 km (0.09 R)
• M79: 34,773,127 km (0.09 R)
• M80: 34,982,714 km (0.061 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 363.5

Radius: 6.1

Gravity: 9.77 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 11.71 AU - 14.09 AU

Year: 17643 Days

Day: 19.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 38,269,490 km

• M1: 159,771 km (0.12 R)
• M2: 212,579 km (0.087 R)
• M3: 313,108 km (0.064 R)
• M4: 384,766 km (0.051 R)
• M5: 598,092 km (0.088 R)
• M6: 652,396 km (0.085 R)
• M7: 866,321 km (0.08 R)
• M8: 1,191,996 km (0.042 R)
• M9: 1,308,533 km (0.065 R)
• M10: 1,706,613 km (0.103 R)
• M11: 2,282,564 km (0.049 R)
• M12: 2,697,698 km (0.12 R)
• M13: 2,758,884 km (0.09 R)
• M14: 3,462,293 km (0.086 R)
• M15: 3,629,693 km (0.026 R)
• M16: 4,218,361 km (0.057 R)
• M17: 4,725,348 km (0.038 R)
• M18: 5,795,870 km (0.116 R)
• M19: 5,954,743 km (0.117 R)
• M20: 6,155,504 km (0.066 R)
• M21: 6,276,827 km (0.072 R)
• M22: 7,319,525 km (0.098 R)
• M23: 7,751,563 km (0.109 R)
• M24: 8,325,421 km (0.105 R)
• M25: 8,459,760 km (0.1 R)
• M26: 9,096,299 km (0.079 R)
• M27: 9,420,477 km (0.072 R)
• M28: 9,467,002 km (0.04 R)
• M29: 9,937,338 km (0.081 R)
• M30: 10,032,332 km (0.1 R)
• M31: 10,175,348 km (0.114 R)
• M32: 10,367,132 km (0.111 R)
• M33: 10,463,473 km (0.117 R)
• M34: 11,146,089 km (0.103 R)
• M35: 11,642,454 km (0.031 R)
• M36: 12,349,454 km (0.107 R)
• M37: 12,811,262 km (0.115 R)
• M38: 13,435,834 km (0.112 R)
• M39: 13,751,784 km (0.109 R)
• M40: 13,963,914 km (0.095 R)
• M41: 15,040,121 km (0.041 R)
• M42: 15,533,196 km (0.104 R)
• M43: 16,535,053 km (0.056 R)
• M44: 17,328,520 km (0.041 R)
• M45: 19,902,351 km (0.106 R)
• M46: 20,382,859 km (0.1 R)
• M47: 20,564,172 km (0.094 R)
• M48: 20,867,407 km (0.09 R)
• M49: 21,601,185 km (0.09 R)
• M50: 22,281,256 km (0.107 R)
• M51: 22,655,102 km (0.068 R)
• M52: 23,219,834 km (0.118 R)
• M53: 24,171,276 km (0.075 R)
• M54: 25,394,687 km (0.047 R)
• M55: 26,309,030 km (0.11 R)
• M56: 26,704,118 km (0.092 R)
• M57: 26,770,240 km (0.037 R)
• M58: 27,167,572 km (0.116 R)
• M59: 28,439,004 km (0.085 R)
• M60: 28,844,564 km (0.112 R)
• M61: 29,115,934 km (0.067 R)
• M62: 30,278,759 km (0.08 R)
• M63: 31,039,314 km (0.109 R)
• M64: 31,736,141 km (0.103 R)
• M65: 31,806,153 km (0.07 R)
• M66: 32,932,625 km (0.037 R)
• M67: 33,857,439 km (0.11 R)
• M68: 34,430,848 km (0.099 R)
• M69: 35,224,464 km (0.119 R)
• M70: 36,097,069 km (0.08 R)
• M71: 37,050,456 km (0.118 R)
• M72: 37,345,463 km (0.102 R)
• M73: 38,086,271 km (0.069 R)
• M74: 38,832,166 km (0.109 R)
• M75: 39,808,741 km (0.061 R)
• M76: 39,884,288 km (0.088 R)
• M77: 42,324,230 km (0.112 R)
• M78: 43,019,112 km (0.075 R)
• M79: 43,329,228 km (0.077 R)
• M80: 44,107,586 km (0.078 R)
• M81: 45,362,562 km (0.026 R)
• M82: 47,027,587 km (0.074 R)
• M83: 48,631,725 km (0.1 R)
• M84: 51,153,496 km (0.119 R)
• M85: 51,399,734 km (0.113 R)
• M86: 51,728,700 km (0.059 R)
• M87: 53,300,973 km (0.117 R)
• M88: 56,153,506 km (0.074 R)
• M89: 56,238,178 km (0.072 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 61.3

Radius: 5

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 12.96 AU - 18.58 AU

Year: 23848 Days

Day: 21.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 38,269,490 km

• M1: 106,214 km (0.12 R)
• M2: 402,867 km (0.115 R)
• M3: 582,085 km (0.113 R)
• M4: 695,331 km (0.118 R)
• M5: 894,446 km (0.03 R)
• M6: 1,180,926 km (0.091 R)
• M7: 1,513,482 km (0.069 R)
• M8: 1,873,713 km (0.096 R)
• M9: 2,193,703 km (0.101 R)
• M10: 3,479,497 km (0.112 R)
• M11: 4,359,282 km (0.069 R)
• M12: 4,724,002 km (0.082 R)
• M13: 5,011,080 km (0.076 R)
• M14: 5,215,431 km (0.067 R)
• M15: 5,998,127 km (0.084 R)
• M16: 6,561,363 km (0.037 R)
• M17: 9,982,816 km (0.106 R)
• M18: 10,019,317 km (0.083 R)
• M19: 10,313,726 km (0.076 R)
• M20: 10,760,425 km (0.117 R)
• M21: 12,099,177 km (0.116 R)
• M22: 12,255,506 km (0.102 R)
• M23: 13,047,178 km (0.107 R)
• M24: 13,328,123 km (0.063 R)
• M25: 13,936,837 km (0.026 R)
• M26: 14,182,925 km (0.03 R)
• M27: 14,596,115 km (0.104 R)
• M28: 17,952,642 km (0.096 R)
• M29: 20,408,890 km (0.099 R)
• M30: 20,875,186 km (0.116 R)
• M31: 21,770,829 km (0.073 R)
• M32: 23,113,320 km (0.056 R)
• M33: 23,599,363 km (0.071 R)
• M34: 23,941,494 km (0.095 R)
• M35: 24,334,637 km (0.094 R)
• M36: 24,531,956 km (0.057 R)
• M37: 30,693,294 km (0.076 R)
• M38: 30,853,214 km (0.067 R)
• M39: 33,229,427 km (0.081 R)
• M40: 34,716,430 km (0.111 R)
• M41: 35,440,035 km (0.065 R)
• M42: 35,551,784 km (0.071 R)
• M43: 35,775,732 km (0.105 R)
• M44: 36,281,224 km (0.102 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 17,904 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit