🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.39 AU - 0.63 AU

Year: 232 Days

Day: 15.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.53 AU - 0.57 AU

Year: 259 Days

Day: 31.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,823,968 km

• M1: 62,382 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.6

Radius: 9

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.86 AU - 0.88 AU

Year: 516 Days

Day: 10 Hours

Environment

Temp: -151 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 66,823,968 km

• M1: 119,828 km (0.056 R)
• M2: 189,840 km (0.12 R)
• M3: 257,757 km (0.116 R)
• M4: 314,754 km (0.112 R)
• M5: 379,829 km (0.111 R)
• M6: 439,219 km (0.108 R)
• M7: 514,617 km (0.086 R)
• M8: 602,730 km (0.114 R)
• M9: 810,222 km (0.106 R)
• M10: 881,730 km (0.077 R)
• M11: 942,915 km (0.1 R)
• M12: 1,053,767 km (0.066 R)
• M13: 1,196,185 km (0.118 R)
• M14: 1,257,669 km (0.047 R)
• M15: 1,362,837 km (0.112 R)
• M16: 1,441,824 km (0.094 R)
• M17: 1,548,338 km (0.068 R)
• M18: 1,619,547 km (0.088 R)
• M19: 1,684,322 km (0.098 R)
• M20: 1,789,041 km (0.11 R)
• M21: 1,968,409 km (0.118 R)
• M22: 2,033,633 km (0.034 R)
• M23: 2,221,080 km (0.101 R)
• M24: 2,370,827 km (0.097 R)
• M25: 2,431,713 km (0.112 R)
• M26: 2,506,363 km (0.074 R)
• M27: 2,617,514 km (0.074 R)
• M28: 2,707,572 km (0.094 R)
• M29: 2,803,314 km (0.067 R)
• M30: 2,951,416 km (0.081 R)
• M31: 3,045,364 km (0.088 R)
• M32: 3,130,784 km (0.11 R)
• M33: 3,318,530 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.9

Radius: 13.7

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.31 AU - 1.65 AU

Year: 1145 Days

Day: 9.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 66,823,968 km

• M1: 171,439 km (0.051 R)
• M2: 388,954 km (0.105 R)
• M3: 484,697 km (0.111 R)
• M4: 585,676 km (0.116 R)
• M5: 833,559 km (0.042 R)
• M6: 967,749 km (0.104 R)
• M7: 1,073,664 km (0.1 R)
• M8: 1,191,248 km (0.101 R)
• M9: 1,298,210 km (0.068 R)
• M10: 1,456,934 km (0.071 R)
• M11: 1,563,747 km (0.067 R)
• M12: 1,865,186 km (0.066 R)
• M13: 2,045,900 km (0.034 R)
• M14: 2,223,324 km (0.089 R)
• M15: 2,328,491 km (0.046 R)
• M16: 2,425,430 km (0.075 R)
• M17: 2,513,992 km (0.082 R)
• M18: 2,643,993 km (0.051 R)
• M19: 2,817,377 km (0.105 R)
• M20: 2,910,726 km (0.033 R)
• M21: 3,218,748 km (0.032 R)
• M22: 3,492,961 km (0.059 R)
• M23: 3,683,848 km (0.049 R)
• M24: 3,820,730 km (0.101 R)
• M25: 3,924,551 km (0.076 R)
• M26: 4,040,938 km (0.093 R)
• M27: 4,135,035 km (0.094 R)
• M28: 5,064,786 km (0.057 R)
• M29: 5,358,745 km (0.094 R)
• M30: 6,071,130 km (0.094 R)
• M31: 6,219,831 km (0.11 R)
• M32: 6,342,501 km (0.03 R)
• M33: 6,548,796 km (0.082 R)
• M34: 6,785,311 km (0.07 R)
• M35: 6,982,181 km (0.086 R)
• M36: 7,081,365 km (0.082 R)
• M37: 7,511,758 km (0.045 R)
• M38: 7,744,682 km (0.08 R)
• M39: 8,247,929 km (0.029 R)
• M40: 8,670,393 km (0.066 R)
• M41: 8,777,057 km (0.094 R)
• M42: 9,007,288 km (0.102 R)
• M43: 9,130,856 km (0.108 R)
• M44: 9,411,052 km (0.081 R)
• M45: 9,599,396 km (0.104 R)
• M46: 9,836,658 km (0.098 R)
• M47: 10,172,057 km (0.087 R)
• M48: 10,317,017 km (0.096 R)
• M49: 10,511,345 km (0.043 R)
• M50: 10,657,801 km (0.111 R)
• M51: 10,854,223 km (0.088 R)
• M52: 10,952,958 km (0.066 R)
• M53: 11,151,175 km (0.076 R)
• M54: 11,250,807 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.2

Radius: 11.2

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.9 AU - 5.16 AU

Year: 6130 Days

Day: 7.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 66,823,968 km

• M1: 330,910 km (0.118 R)
• M2: 427,401 km (0.105 R)
• M3: 571,015 km (0.109 R)
• M4: 719,715 km (0.09 R)
• M5: 1,073,215 km (0.114 R)
• M6: 1,530,536 km (0.079 R)
• M7: 1,636,152 km (0.093 R)
• M8: 1,855,014 km (0.083 R)
• M9: 1,949,111 km (0.051 R)
• M10: 2,025,555 km (0.089 R)
• M11: 2,122,495 km (0.103 R)
• M12: 2,301,264 km (0.111 R)
• M13: 2,485,120 km (0.066 R)
• M14: 2,631,427 km (0.062 R)
• M15: 2,911,025 km (0.073 R)
• M16: 3,383,006 km (0.107 R)
• M17: 4,148,199 km (0.119 R)
• M18: 4,322,630 km (0.116 R)
• M19: 4,525,036 km (0.106 R)
• M20: 4,808,524 km (0.105 R)
• M21: 5,177,732 km (0.079 R)
• M22: 5,392,854 km (0.059 R)
• M23: 5,666,019 km (0.093 R)
• M24: 6,340,107 km (0.108 R)
• M25: 6,803,562 km (0.048 R)
• M26: 7,218,097 km (0.096 R)
• M27: 7,671,528 km (0.12 R)
• M28: 8,165,351 km (0.116 R)
• M29: 8,290,415 km (0.089 R)
• M30: 8,701,360 km (0.086 R)
• M31: 8,989,785 km (0.056 R)
• M32: 9,543,147 km (0.074 R)
• M33: 9,840,548 km (0.045 R)
• M34: 10,007,200 km (0.032 R)
• M35: 11,199,495 km (0.08 R)
• M36: 11,338,621 km (0.113 R)
• M37: 11,583,363 km (0.115 R)
• M38: 11,688,830 km (0.101 R)
• M39: 11,759,440 km (0.062 R)
• M40: 11,865,355 km (0.061 R)
• M41: 12,400,168 km (0.086 R)
• M42: 12,724,944 km (0.096 R)
• M43: 13,198,871 km (0.12 R)
• M44: 13,382,726 km (0.039 R)
• M45: 14,998,832 km (0.105 R)
• M46: 15,927,386 km (0.112 R)
• M47: 16,675,675 km (0.084 R)
• M48: 16,834,697 km (0.063 R)
• M49: 17,718,073 km (0.044 R)
• M50: 18,452,299 km (0.052 R)
• M51: 18,947,169 km (0.108 R)
• M52: 19,113,073 km (0.101 R)
• M53: 19,613,926 km (0.119 R)
• M54: 19,950,073 km (0.104 R)
• M55: 20,927,396 km (0.072 R)
• M56: 21,227,938 km (0.087 R)
• M57: 22,051,025 km (0.094 R)
• M58: 22,138,241 km (0.119 R)
• M59: 22,576,114 km (0.045 R)
• M60: 22,928,566 km (0.116 R)
• M61: 23,238,384 km (0.117 R)
• M62: 23,416,106 km (0.07 R)
• M63: 23,594,277 km (0.075 R)
• M64: 24,266,271 km (0.07 R)
• M65: 24,853,741 km (0.063 R)
• M66: 25,308,968 km (0.115 R)
• M67: 26,042,895 km (0.064 R)
• M68: 26,319,950 km (0.082 R)
• M69: 26,690,803 km (0.067 R)
• M70: 26,783,853 km (0.102 R)
• M71: 26,923,578 km (0.049 R)
• M72: 27,531,693 km (0.088 R)
• M73: 27,719,737 km (0.114 R)
• M74: 27,861,107 km (0.106 R)
• M75: 28,002,627 km (0.066 R)
• M76: 28,476,254 km (0.116 R)
• M77: 29,287,523 km (0.095 R)
• M78: 29,479,457 km (0.066 R)
• M79: 30,203,062 km (0.09 R)
• M80: 30,688,806 km (0.097 R)
• M81: 31,030,338 km (0.096 R)
• M82: 31,226,012 km (0.114 R)
• M83: 32,161,298 km (0.101 R)
• M84: 32,657,215 km (0.105 R)
• M85: 32,955,962 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 410.9

Radius: 4.7

Gravity: 18.6 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 6.14 AU - 9.7 AU

Year: 14172 Days

Day: 21.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 66,823,968 km

• M1: 247,884 km (0.073 R)
• M2: 297,101 km (0.062 R)
• M3: 645,216 km (0.116 R)
• M4: 697,724 km (0.084 R)
• M5: 825,930 km (0.082 R)
• M6: 1,320,949 km (0.102 R)
• M7: 1,365,829 km (0.069 R)
• M8: 1,573,770 km (0.091 R)
• M9: 1,891,815 km (0.107 R)
• M10: 1,967,960 km (0.119 R)
• M11: 2,071,183 km (0.089 R)
• M12: 3,077,378 km (0.103 R)
• M13: 3,167,286 km (0.068 R)
• M14: 3,756,103 km (0.095 R)
• M15: 4,046,622 km (0.09 R)
• M16: 4,344,472 km (0.059 R)
• M17: 4,856,396 km (0.116 R)
• M18: 5,936,343 km (0.074 R)
• M19: 5,973,593 km (0.081 R)
• M20: 6,085,791 km (0.101 R)
• M21: 6,618,509 km (0.069 R)
• M22: 6,812,388 km (0.094 R)
• M23: 7,445,336 km (0.067 R)
• M24: 7,646,994 km (0.113 R)
• M25: 8,724,249 km (0.092 R)
• M26: 9,366,921 km (0.119 R)
• M27: 9,584,586 km (0.098 R)
• M28: 9,628,418 km (0.095 R)
• M29: 9,936,291 km (0.113 R)
• M30: 10,697,744 km (0.104 R)
• M31: 10,743,072 km (0.115 R)
• M32: 10,925,282 km (0.119 R)
• M33: 11,617,172 km (0.086 R)
• M34: 12,228,429 km (0.053 R)
• M35: 13,237,616 km (0.05 R)
• M36: 13,925,168 km (0.069 R)
• M37: 14,323,248 km (0.077 R)
• M38: 15,952,519 km (0.097 R)
• M39: 16,108,250 km (0.088 R)
• M40: 17,053,260 km (0.073 R)
• M41: 17,265,689 km (0.099 R)
• M42: 17,425,609 km (0.063 R)
• M43: 17,585,978 km (0.068 R)
• M44: 17,746,795 km (0.115 R)
• M45: 19,604,053 km (0.118 R)
• M46: 20,161,903 km (0.085 R)
• M47: 20,274,102 km (0.078 R)
• M48: 21,122,322 km (0.11 R)
• M49: 22,155,295 km (0.083 R)
• M50: 22,561,453 km (0.119 R)
• M51: 23,972,460 km (0.1 R)
• M52: 24,449,229 km (0.043 R)
• M53: 24,868,851 km (0.097 R)
• M54: 25,351,454 km (0.099 R)
• M55: 25,837,048 km (0.064 R)
• M56: 26,080,893 km (0.025 R)
• M57: 26,879,147 km (0.086 R)
• M58: 28,373,480 km (0.095 R)
• M59: 28,562,273 km (0.087 R)
• M60: 29,130,894 km (0.114 R)
• M61: 29,384,762 km (0.085 R)
• M62: 30,600,843 km (0.103 R)
• M63: 30,988,152 km (0.07 R)
• M64: 32,160,251 km (0.101 R)
• M65: 32,488,319 km (0.098 R)
• M66: 32,817,584 km (0.1 R)
• M67: 32,883,557 km (0.112 R)
• M68: 33,678,819 km (0.051 R)
• M69: 35,152,956 km (0.102 R)
• M70: 35,558,666 km (0.112 R)
• M71: 35,897,954 km (0.111 R)
• M72: 37,265,877 km (0.114 R)
• M73: 37,679,515 km (0.095 R)
• M74: 37,748,629 km (0.046 R)
• M75: 38,025,385 km (0.082 R)
• M76: 38,790,129 km (0.083 R)
• M77: 39,981,677 km (0.038 R)
• M78: 40,052,287 km (0.073 R)
• M79: 40,122,747 km (0.082 R)
• M80: 40,546,708 km (0.039 R)
• M81: 40,830,196 km (0.104 R)
• M82: 41,684,549 km (0.119 R)
• M83: 42,400,973 km (0.073 R)
• M84: 43,483,164 km (0.055 R)
• M85: 44,355,619 km (0.119 R)
• M86: 44,574,630 km (0.066 R)
• M87: 45,527,718 km (0.055 R)
• M88: 46,339,436 km (0.096 R)
• M89: 46,709,990 km (0.082 R)
• M90: 47,827,486 km (0.119 R)
• M91: 48,276,878 km (0.104 R)
• M92: 48,427,075 km (0.115 R)
• M93: 48,502,173 km (0.116 R)
• M94: 48,577,421 km (0.099 R)
• M95: 49,482,338 km (0.119 R)
• M96: 50,240,799 km (0.1 R)
• M97: 50,316,795 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 640.4

Radius: 5.8

Gravity: 19.04 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 6.99 AU - 10.91 AU

Year: 17024 Days

Day: 21.5 Hours

Environment

Temp: -236 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 66,823,968 km

• M1: 89,011 km (0.042 R)
• M2: 194,776 km (0.101 R)
• M3: 275,260 km (0.071 R)
• M4: 401,820 km (0.108 R)
• M5: 774,169 km (0.119 R)
• M6: 886,667 km (0.1 R)
• M7: 933,192 km (0.077 R)
• M8: 1,053,169 km (0.119 R)
• M9: 1,127,669 km (0.07 R)
• M10: 1,229,844 km (0.097 R)
• M11: 1,415,794 km (0.105 R)
• M12: 2,057,569 km (0.113 R)
• M13: 2,246,661 km (0.097 R)
• M14: 2,343,301 km (0.107 R)
• M15: 2,607,790 km (0.117 R)
• M16: 2,743,475 km (0.096 R)
• M17: 2,846,997 km (0.082 R)
• M18: 2,951,716 km (0.112 R)
• M19: 3,057,631 km (0.117 R)
• M20: 3,531,407 km (0.072 R)
• M21: 3,606,356 km (0.117 R)
• M22: 3,872,790 km (0.104 R)
• M23: 4,384,414 km (0.102 R)
• M24: 4,424,656 km (0.111 R)
• M25: 5,470,046 km (0.089 R)
• M26: 5,820,105 km (0.073 R)
• M27: 7,007,164 km (0.085 R)
• M28: 7,243,828 km (0.096 R)
• M29: 7,291,550 km (0.116 R)
• M30: 7,531,355 km (0.083 R)
• M31: 8,266,330 km (0.099 R)
• M32: 8,921,718 km (0.083 R)
• M33: 9,541,352 km (0.112 R)
• M34: 9,593,711 km (0.066 R)
• M35: 10,821,910 km (0.08 R)
• M36: 11,095,524 km (0.068 R)
• M37: 11,482,235 km (0.075 R)
• M38: 13,364,326 km (0.108 R)
• M39: 14,731,501 km (0.082 R)
• M40: 15,095,472 km (0.04 R)
• M41: 16,080,425 km (0.098 R)
• M42: 16,142,657 km (0.08 R)
• M43: 16,205,040 km (0.025 R)
• M44: 17,404,366 km (0.115 R)
• M45: 17,724,805 km (0.045 R)
• M46: 18,111,814 km (0.075 R)
• M47: 18,566,741 km (0.103 R)
• M48: 19,687,529 km (0.099 R)
• M49: 20,088,301 km (0.12 R)
• M50: 21,170,043 km (0.05 R)
• M51: 21,580,690 km (0.04 R)
• M52: 23,108,383 km (0.109 R)
• M53: 23,530,997 km (0.099 R)
• M54: 23,743,276 km (0.056 R)
• M55: 24,384,004 km (0.1 R)
• M56: 25,464,400 km (0.114 R)
• M57: 25,609,659 km (0.104 R)
• M58: 25,900,927 km (0.091 R)
• M59: 26,266,693 km (0.099 R)
• M60: 26,707,708 km (0.047 R)
• M61: 28,045,562 km (0.102 R)
• M62: 29,481,252 km (0.091 R)
• M63: 29,863,026 km (0.111 R)
• M64: 30,477,125 km (0.096 R)
• M65: 30,631,361 km (0.091 R)
• M66: 30,708,553 km (0.113 R)
• M67: 30,940,580 km (0.101 R)
• M68: 32,109,238 km (0.097 R)
• M69: 32,738,447 km (0.119 R)
• M70: 35,619,851 km (0.118 R)
• M71: 41,791,661 km (0.107 R)
• M72: 41,877,231 km (0.118 R)
• M73: 42,564,484 km (0.112 R)
• M74: 43,168,859 km (0.045 R)
• M75: 45,614,485 km (0.085 R)
• M76: 46,498,758 km (0.056 R)
• M77: 46,943,064 km (0.092 R)
• M78: 48,374,267 km (0.11 R)
• M79: 50,183,204 km (0.11 R)
• M80: 50,456,370 km (0.095 R)
• M81: 53,216,002 km (0.057 R)
• M82: 53,866,902 km (0.101 R)
• M83: 54,895,088 km (0.108 R)
• M84: 56,781,069 km (0.11 R)
• M85: 57,160,898 km (0.068 R)
• M86: 58,209,579 km (0.06 R)
• M87: 59,457,075 km (0.081 R)
• M88: 61,101,605 km (0.079 R)
• M89: 61,393,321 km (0.038 R)
• M90: 63,153,788 km (0.087 R)
• M91: 64,138,890 km (0.038 R)
• M92: 64,435,393 km (0.108 R)
• M93: 65,029,746 km (0.117 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 14,567 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit