🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.5 AU - 0.52 AU

Year: 163 Days

Day: 31.8 Hours

Environment

Temp: 28 °C

Axial Tilt: 35 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.96 AU - 1.56 AU

Year: 631 Days

Day: 30.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,745,707 km

• M1: 55,501 km (0.094 R)
• M2: 100,380 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.24 AU - 1.96 AU

Year: 903 Days

Day: 39.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,745,707 km

• M1: 228,286 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.54 AU - 1.7 AU

Year: 920 Days

Day: 46.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.1

Radius: 15

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.61 AU - 3.69 AU

Year: 2495 Days

Day: 7.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 69,745,707 km

• M1: 201,209 km (0.112 R)
• M2: 309,668 km (0.094 R)
• M3: 473,627 km (0.115 R)
• M4: 608,564 km (0.119 R)
• M5: 741,407 km (0.047 R)
• M6: 967,150 km (0.106 R)
• M7: 1,083,837 km (0.091 R)
• M8: 2,052,184 km (0.107 R)
• M9: 2,164,083 km (0.079 R)
• M10: 2,394,314 km (0.093 R)
• M11: 2,724,476 km (0.099 R)
• M12: 2,942,441 km (0.099 R)
• M13: 3,214,858 km (0.056 R)
• M14: 3,329,600 km (0.1 R)
• M15: 3,664,998 km (0.106 R)
• M16: 4,242,596 km (0.069 R)
• M17: 4,569,916 km (0.064 R)
• M18: 4,718,018 km (0.098 R)
• M19: 4,886,614 km (0.109 R)
• M20: 5,095,453 km (0.092 R)
• M21: 5,660,484 km (0.072 R)
• M22: 5,840,002 km (0.112 R)
• M23: 6,935,058 km (0.102 R)
• M24: 7,063,114 km (0.1 R)
• M25: 7,213,460 km (0.106 R)
• M26: 7,604,957 km (0.102 R)
• M27: 7,869,895 km (0.119 R)
• M28: 8,137,975 km (0.048 R)
• M29: 8,318,240 km (0.091 R)
• M30: 9,169,751 km (0.067 R)
• M31: 9,381,133 km (0.117 R)
• M32: 9,570,374 km (0.092 R)
• M33: 10,000,917 km (0.074 R)
• M34: 10,315,820 km (0.111 R)
• M35: 10,683,233 km (0.058 R)
• M36: 10,980,334 km (0.111 R)
• M37: 11,607,897 km (0.039 R)
• M38: 11,836,782 km (0.064 R)
• M39: 12,118,624 km (0.116 R)
• M40: 12,221,548 km (0.091 R)
• M41: 12,376,681 km (0.043 R)
• M42: 12,610,502 km (0.108 R)
• M43: 12,845,820 km (0.1 R)
• M44: 12,977,166 km (0.112 R)
• M45: 13,188,249 km (0.119 R)
• M46: 13,347,421 km (0.089 R)
• M47: 13,640,783 km (0.115 R)
• M48: 13,855,456 km (0.091 R)
• M49: 14,233,789 km (0.043 R)
• M50: 14,862,997 km (0.095 R)
• M51: 15,000,926 km (0.081 R)
• M52: 15,111,629 km (0.071 R)
• M53: 15,557,131 km (0.102 R)
• M54: 15,837,777 km (0.099 R)
• M55: 16,091,794 km (0.104 R)
• M56: 16,546,721 km (0.068 R)
• M57: 16,661,164 km (0.111 R)
• M58: 16,862,074 km (0.083 R)
• M59: 16,977,114 km (0.113 R)
• M60: 17,092,604 km (0.063 R)
• M61: 17,266,137 km (0.09 R)
• M62: 17,411,247 km (0.111 R)
• M63: 18,527,397 km (0.096 R)
• M64: 18,884,637 km (0.091 R)
• M65: 19,636,366 km (0.102 R)
• M66: 20,397,819 km (0.041 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.9

Radius: 9.1

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.52 AU - 3.74 AU

Year: 3086 Days

Day: 11.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 69,745,707 km

• M1: 120,725 km (0.113 R)
• M2: 180,265 km (0.063 R)
• M3: 432,787 km (0.094 R)
• M4: 502,798 km (0.085 R)
• M5: 577,448 km (0.116 R)
• M6: 788,830 km (0.078 R)
• M7: 862,581 km (0.082 R)
• M8: 1,131,259 km (0.111 R)
• M9: 1,399,189 km (0.098 R)
• M10: 1,554,621 km (0.029 R)
• M11: 1,658,292 km (0.052 R)
• M12: 1,754,783 km (0.083 R)
• M13: 2,547,353 km (0.065 R)
• M14: 2,727,169 km (0.096 R)
• M15: 2,992,855 km (0.043 R)
• M16: 3,122,856 km (0.083 R)
• M17: 3,194,663 km (0.098 R)
• M18: 3,942,353 km (0.091 R)
• M19: 4,085,219 km (0.094 R)
• M20: 4,376,187 km (0.081 R)
• M21: 4,483,598 km (0.117 R)
• M22: 4,591,907 km (0.097 R)
• M23: 4,783,691 km (0.118 R)
• M24: 5,533,326 km (0.111 R)
• M25: 5,796,319 km (0.099 R)
• M26: 5,914,501 km (0.045 R)
• M27: 6,795,184 km (0.046 R)
• M28: 7,061,169 km (0.094 R)
• M29: 7,140,007 km (0.061 R)
• M30: 7,619,319 km (0.096 R)
• M31: 7,830,401 km (0.081 R)
• M32: 7,895,626 km (0.088 R)
• M33: 8,324,673 km (0.085 R)
• M34: 8,914,088 km (0.112 R)
• M35: 9,256,817 km (0.104 R)
• M36: 9,412,548 km (0.072 R)
• M37: 10,150,664 km (0.119 R)
• M38: 10,329,135 km (0.084 R)
• M39: 10,490,700 km (0.118 R)
• M40: 10,834,476 km (0.112 R)
• M41: 11,421,947 km (0.078 R)
• M42: 12,704,300 km (0.088 R)
• M43: 12,838,938 km (0.104 R)
• M44: 12,974,025 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 592.3

Radius: 7.9

Gravity: 9.49 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 10.06 AU - 13.74 AU

Year: 18318 Days

Day: 19.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 69,745,707 km

• M1: 138,228 km (0.114 R)
• M2: 384,467 km (0.066 R)
• M3: 749,934 km (0.117 R)
• M4: 907,760 km (0.11 R)
• M5: 1,076,506 km (0.051 R)
• M6: 1,126,771 km (0.112 R)
• M7: 1,229,545 km (0.112 R)
• M8: 1,472,492 km (0.096 R)
• M9: 2,160,642 km (0.113 R)
• M10: 2,387,881 km (0.107 R)
• M11: 2,521,173 km (0.12 R)
• M12: 2,657,008 km (0.118 R)
• M13: 2,725,823 km (0.101 R)
• M14: 2,865,398 km (0.041 R)
• M15: 3,187,931 km (0.042 R)
• M16: 4,967,996 km (0.066 R)
• M17: 6,067,390 km (0.092 R)
• M18: 6,527,553 km (0.093 R)
• M19: 8,124,660 km (0.107 R)
• M20: 8,376,882 km (0.101 R)
• M21: 8,580,485 km (0.103 R)
• M22: 8,992,478 km (0.076 R)
• M23: 9,200,867 km (0.065 R)
• M24: 9,569,626 km (0.078 R)
• M25: 9,889,466 km (0.053 R)
• M26: 10,321,355 km (0.108 R)
• M27: 10,539,619 km (0.091 R)
• M28: 11,036,284 km (0.114 R)
• M29: 11,203,534 km (0.108 R)
• M30: 12,397,924 km (0.093 R)
• M31: 12,922,114 km (0.028 R)
• M32: 13,453,486 km (0.119 R)
• M33: 13,572,566 km (0.093 R)
• M34: 13,632,256 km (0.1 R)
• M35: 13,751,784 km (0.111 R)
• M36: 14,294,376 km (0.036 R)
• M37: 14,721,178 km (0.067 R)
• M38: 15,649,732 km (0.066 R)
• M39: 16,917,126 km (0.037 R)
• M40: 19,079,413 km (0.083 R)
• M41: 19,481,832 km (0.119 R)
• M42: 19,751,706 km (0.092 R)
• M43: 20,500,144 km (0.097 R)
• M44: 22,942,629 km (0.061 R)
• M45: 23,227,613 km (0.115 R)
• M46: 24,234,107 km (0.101 R)
• M47: 25,034,904 km (0.105 R)
• M48: 25,328,415 km (0.116 R)
• M49: 25,549,072 km (0.094 R)
• M50: 25,844,528 km (0.045 R)
• M51: 26,215,232 km (0.092 R)
• M52: 26,364,082 km (0.113 R)
• M53: 27,943,536 km (0.084 R)
• M54: 28,476,852 km (0.115 R)
• M55: 28,859,823 km (0.112 R)
• M56: 29,013,460 km (0.059 R)
• M57: 29,321,631 km (0.073 R)
• M58: 29,476,166 km (0.072 R)
• M59: 29,863,475 km (0.112 R)
• M60: 30,330,669 km (0.058 R)
• M61: 31,114,562 km (0.037 R)
• M62: 31,588,039 km (0.059 R)
• M63: 31,746,463 km (0.113 R)
• M64: 32,862,463 km (0.12 R)
• M65: 34,316,106 km (0.108 R)
• M66: 35,461,128 km (0.106 R)
• M67: 37,369,399 km (0.071 R)
• M68: 37,453,173 km (0.104 R)
• M69: 38,547,183 km (0.077 R)
• M70: 39,140,637 km (0.091 R)
• M71: 39,310,880 km (0.111 R)
• M72: 39,651,813 km (0.065 R)
• M73: 42,153,090 km (0.117 R)
• M74: 43,115,154 km (0.111 R)
• M75: 44,616,219 km (0.118 R)
• M76: 45,060,973 km (0.115 R)
• M77: 45,507,074 km (0.093 R)
• M78: 48,032,735 km (0.095 R)
• M79: 51,160,377 km (0.097 R)
• M80: 53,501,734 km (0.105 R)
• M81: 53,879,618 km (0.113 R)
• M82: 53,974,164 km (0.103 R)
• M83: 54,258,400 km (0.076 R)
• M84: 54,828,068 km (0.076 R)
• M85: 55,113,800 km (0.079 R)
• M86: 57,223,430 km (0.109 R)
• M87: 57,706,631 km (0.118 R)
• M88: 57,900,210 km (0.111 R)
• M89: 58,871,699 km (0.068 R)
• M90: 59,359,388 km (0.028 R)
• M91: 60,437,241 km (0.114 R)
• M92: 65,922,097 km (0.085 R)
• M93: 67,445,302 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 895.3

Radius: 6.1

Gravity: 24.06 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 9.84 AU - 16.02 AU

Year: 20747 Days

Day: 22.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 69,745,707 km

• M1: 248,183 km (0.037 R)
• M2: 474,973 km (0.117 R)
• M3: 540,796 km (0.1 R)
• M4: 633,547 km (0.107 R)
• M5: 706,850 km (0.107 R)
• M6: 835,355 km (0.077 R)
• M7: 1,115,103 km (0.098 R)
• M8: 1,552,975 km (0.036 R)
• M9: 2,149,422 km (0.049 R)
• M10: 2,769,356 km (0.104 R)
• M11: 3,397,517 km (0.073 R)
• M12: 3,705,390 km (0.08 R)
• M13: 4,394,886 km (0.06 R)
• M14: 4,633,495 km (0.111 R)
• M15: 5,123,278 km (0.104 R)
• M16: 5,629,517 km (0.098 R)
• M17: 5,680,979 km (0.106 R)
• M18: 6,257,829 km (0.082 R)
• M19: 6,472,202 km (0.115 R)
• M20: 6,743,722 km (0.116 R)
• M21: 7,297,683 km (0.095 R)
• M22: 7,580,124 km (0.082 R)
• M23: 11,043,614 km (0.094 R)
• M24: 12,966,844 km (0.117 R)
• M25: 13,103,128 km (0.091 R)
• M26: 14,211,499 km (0.092 R)
• M27: 14,776,978 km (0.085 R)
• M28: 15,421,745 km (0.116 R)
• M29: 15,783,922 km (0.036 R)
• M30: 16,516,802 km (0.101 R)
• M31: 17,036,355 km (0.107 R)
• M32: 17,787,785 km (0.112 R)
• M33: 18,015,473 km (0.104 R)
• M34: 18,167,614 km (0.117 R)
• M35: 18,550,136 km (0.117 R)
• M36: 20,422,802 km (0.053 R)
• M37: 20,660,962 km (0.11 R)
• M38: 21,060,239 km (0.066 R)
• M39: 21,140,423 km (0.1 R)
• M40: 22,354,709 km (0.081 R)
• M41: 23,176,749 km (0.11 R)
• M42: 23,425,231 km (0.108 R)
• M43: 23,841,413 km (0.109 R)
• M44: 24,428,285 km (0.067 R)
• M45: 25,359,981 km (0.07 R)
• M46: 27,083,498 km (0.097 R)
• M47: 27,170,564 km (0.115 R)
• M48: 27,432,659 km (0.082 R)
• M49: 27,783,466 km (0.079 R)
• M50: 30,460,819 km (0.079 R)
• M51: 30,914,998 km (0.077 R)
• M52: 31,830,089 km (0.103 R)
• M53: 32,014,094 km (0.1 R)
• M54: 32,568,504 km (0.096 R)
• M55: 33,499,451 km (0.059 R)
• M56: 33,874,343 km (0.088 R)
• M57: 34,533,621 km (0.117 R)
• M58: 34,628,167 km (0.042 R)
• M59: 35,102,093 km (0.051 R)
• M60: 35,387,526 km (0.086 R)
• M61: 35,482,820 km (0.108 R)
• M62: 36,536,886 km (0.092 R)
• M63: 36,633,227 km (0.116 R)
• M64: 36,826,209 km (0.108 R)
• M65: 42,971,390 km (0.082 R)
• M66: 45,020,282 km (0.086 R)
• M67: 46,473,476 km (0.104 R)
• M68: 46,577,895 km (0.047 R)
• M69: 46,891,453 km (0.067 R)
• M70: 47,520,811 km (0.099 R)
• M71: 48,047,395 km (0.058 R)
• M72: 48,152,862 km (0.086 R)
• M73: 48,258,478 km (0.09 R)
• M74: 48,470,009 km (0.082 R)
• M75: 48,893,820 km (0.113 R)
• M76: 50,172,882 km (0.108 R)
• M77: 54,185,396 km (0.067 R)
• M78: 54,625,214 km (0.105 R)
• M79: 54,735,467 km (0.107 R)
• M80: 56,396,752 km (0.08 R)
• M81: 56,954,153 km (0.112 R)
• M82: 61,250,006 km (0.049 R)
• M83: 62,512,911 km (0.061 R)
• M84: 65,531,796 km (0.113 R)
• M85: 67,531,321 km (0.111 R)
• M86: 68,004,649 km (0.095 R)
• M87: 68,360,393 km (0.079 R)
• M88: 70,988,079 km (0.071 R)
• M89: 71,710,487 km (0.065 R)
• M90: 72,314,414 km (0.109 R)
• M91: 73,770,450 km (0.106 R)
• M92: 75,604,071 km (0.111 R)
• M93: 76,341,738 km (0.077 R)
• M94: 80,315,955 km (0.11 R)
• M95: 83,721,252 km (0.076 R)
• M96: 84,994,329 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 380.5

Radius: 5.3

Gravity: 13.55 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 13.13 AU - 15.01 AU

Year: 23550 Days

Day: 16.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,745,707 km

• M1: 77,342 km (0.119 R)
• M2: 392,395 km (0.104 R)
• M3: 1,064,538 km (0.1 R)
• M4: 1,220,569 km (0.095 R)
• M5: 1,384,079 km (0.09 R)
• M6: 1,732,044 km (0.061 R)
• M7: 2,369,331 km (0.079 R)
• M8: 2,402,841 km (0.068 R)
• M9: 2,538,975 km (0.06 R)
• M10: 2,642,796 km (0.113 R)
• M11: 3,071,693 km (0.058 R)
• M12: 3,369,692 km (0.099 R)
• M13: 3,833,894 km (0.094 R)
• M14: 3,913,181 km (0.101 R)
• M15: 3,993,066 km (0.065 R)
• M16: 4,113,941 km (0.087 R)
• M17: 4,154,482 km (0.068 R)
• M18: 4,483,747 km (0.035 R)
• M19: 5,079,745 km (0.103 R)
• M20: 5,342,888 km (0.071 R)
• M21: 5,431,599 km (0.091 R)
• M22: 5,928,115 km (0.087 R)
• M23: 5,973,892 km (0.114 R)
• M24: 6,112,270 km (0.033 R)
• M25: 6,251,545 km (0.036 R)
• M26: 6,345,044 km (0.108 R)
• M27: 6,675,955 km (0.069 R)
• M28: 6,867,440 km (0.119 R)
• M29: 7,601,965 km (0.047 R)
• M30: 8,309,863 km (0.092 R)
• M31: 8,985,746 km (0.113 R)
• M32: 9,464,010 km (0.113 R)
• M33: 11,572,742 km (0.049 R)
• M34: 12,326,266 km (0.085 R)
• M35: 12,384,759 km (0.118 R)
• M36: 12,502,343 km (0.071 R)
• M37: 13,275,165 km (0.113 R)
• M38: 13,395,442 km (0.041 R)
• M39: 13,697,630 km (0.102 R)
• M40: 14,308,887 km (0.05 R)
• M41: 14,991,502 km (0.099 R)
• M42: 15,242,377 km (0.073 R)
• M43: 17,102,029 km (0.071 R)
• M44: 18,896,754 km (0.089 R)
• M45: 20,057,185 km (0.106 R)
• M46: 21,663,417 km (0.034 R)
• M47: 21,875,996 km (0.094 R)
• M48: 22,303,247 km (0.105 R)
• M49: 22,517,771 km (0.103 R)
• M50: 24,112,484 km (0.075 R)
• M51: 25,444,204 km (0.053 R)
• M52: 26,723,565 km (0.043 R)
• M53: 29,344,520 km (0.069 R)
• M54: 29,422,909 km (0.091 R)
• M55: 30,209,944 km (0.117 R)
• M56: 30,288,931 km (0.109 R)
• M57: 30,606,079 km (0.113 R)
• M58: 33,754,067 km (0.069 R)
• M59: 34,909,112 km (0.057 R)
• M60: 36,328,945 km (0.088 R)
• M61: 36,581,317 km (0.106 R)
• M62: 36,834,437 km (0.119 R)
• M63: 37,088,155 km (0.086 R)
• M64: 37,427,293 km (0.12 R)
• M65: 40,090,285 km (0.094 R)
• M66: 41,049,805 km (0.099 R)
• M67: 43,436,789 km (0.09 R)
• M68: 43,883,787 km (0.055 R)
• M69: 43,973,397 km (0.069 R)
• M70: 44,242,373 km (0.094 R)
• M71: 44,602,007 km (0.119 R)
• M72: 44,782,272 km (0.096 R)
• M73: 44,962,687 km (0.073 R)
• M74: 45,959,308 km (0.067 R)
• M75: 46,688,747 km (0.099 R)
• M76: 47,790,087 km (0.097 R)
• M77: 48,159,145 km (0.111 R)
• M78: 49,085,754 km (0.116 R)
• M79: 50,392,940 km (0.102 R)
• M80: 51,239,215 km (0.078 R)
• M81: 53,710,423 km (0.105 R)
• M82: 54,190,183 km (0.116 R)
• M83: 56,707,317 km (0.119 R)
• M84: 58,669,443 km (0.115 R)
• M85: 58,768,028 km (0.075 R)
• M86: 59,163,415 km (0.108 R)
• M87: 59,262,299 km (0.11 R)
• M88: 61,153,066 km (0.096 R)
• M89: 61,553,689 km (0.118 R)
• M90: 62,760,645 km (0.08 R)
• M91: 65,300,069 km (0.113 R)
• M92: 66,736,657 km (0.108 R)
• M93: 68,911,212 km (0.053 R)
• M94: 69,223,722 km (0.041 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 12,227 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit