🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.52 AU - 0.54 AU

Year: 253 Days

Day: 35.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,316,553 km

• M1: 60,288 km (0.037 R)
• M2: 245,041 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.1

Radius: 9.5

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.63 AU - 0.85 AU

Year: 418 Days

Day: 7.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 160.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 54,316,553 km

• M1: 126,709 km (0.059 R)
• M2: 197,918 km (0.077 R)
• M3: 370,704 km (0.12 R)
• M4: 489,933 km (0.09 R)
• M5: 565,480 km (0.051 R)
• M6: 636,090 km (0.116 R)
• M7: 716,723 km (0.114 R)
• M8: 850,015 km (0.114 R)
• M9: 936,333 km (0.107 R)
• M10: 999,314 km (0.095 R)
• M11: 1,153,699 km (0.072 R)
• M12: 1,250,339 km (0.077 R)
• M13: 1,362,238 km (0.12 R)
• M14: 1,464,713 km (0.108 R)
• M15: 1,530,087 km (0.082 R)
• M16: 1,614,460 km (0.092 R)
• M17: 1,792,482 km (0.073 R)
• M18: 1,891,067 km (0.106 R)
• M19: 2,093,921 km (0.05 R)
• M20: 2,153,162 km (0.1 R)
• M21: 2,243,220 km (0.071 R)
• M22: 2,380,551 km (0.11 R)
• M23: 2,647,882 km (0.068 R)
• M24: 2,744,523 km (0.059 R)
• M25: 2,891,727 km (0.086 R)
• M26: 2,963,534 km (0.098 R)
• M27: 3,064,064 km (0.04 R)
• M28: 3,125,997 km (0.08 R)
• M29: 3,297,287 km (0.098 R)
• M30: 3,512,708 km (0.053 R)
• M31: 3,732,916 km (0.068 R)
• M32: 3,878,026 km (0.045 R)
• M33: 3,939,211 km (0.103 R)
• M34: 4,018,947 km (0.118 R)
• M35: 4,111,847 km (0.097 R)
• M36: 4,186,646 km (0.094 R)
• M37: 4,318,741 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.9

Radius: 10.1

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.86 AU - 0.88 AU

Year: 532 Days

Day: 7.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 54,316,553 km

• M1: 126,111 km (0.072 R)
• M2: 191,186 km (0.059 R)
• M3: 254,765 km (0.106 R)
• M4: 333,902 km (0.033 R)
• M5: 424,708 km (0.096 R)
• M6: 522,695 km (0.109 R)
• M7: 657,333 km (0.089 R)
• M8: 812,316 km (0.058 R)
• M9: 910,602 km (0.063 R)
• M10: 1,000,660 km (0.114 R)
• M11: 1,080,994 km (0.081 R)
• M12: 1,168,060 km (0.102 R)
• M13: 1,345,034 km (0.108 R)
• M14: 1,609,673 km (0.114 R)
• M15: 1,679,834 km (0.114 R)
• M16: 1,745,957 km (0.051 R)
• M17: 1,960,181 km (0.067 R)
• M18: 2,078,662 km (0.114 R)
• M19: 2,144,485 km (0.116 R)
• M20: 2,227,512 km (0.061 R)
• M21: 2,317,570 km (0.041 R)
• M22: 2,477,790 km (0.092 R)
• M23: 2,547,652 km (0.098 R)
• M24: 2,659,701 km (0.119 R)
• M25: 2,725,374 km (0.044 R)
• M26: 2,864,350 km (0.042 R)
• M27: 2,937,803 km (0.114 R)
• M28: 3,036,687 km (0.099 R)
• M29: 3,105,353 km (0.074 R)
• M30: 3,168,333 km (0.113 R)
• M31: 3,263,478 km (0.102 R)
• M32: 3,346,804 km (0.065 R)
• M33: 3,430,728 km (0.093 R)
• M34: 3,541,730 km (0.052 R)
• M35: 3,647,196 km (0.112 R)
• M36: 3,942,801 km (0.118 R)
• M37: 4,072,952 km (0.108 R)
• M38: 4,274,310 km (0.113 R)
• M39: 4,351,503 km (0.068 R)
• M40: 4,464,748 km (0.095 R)
• M41: 4,564,530 km (0.115 R)
• M42: 4,636,337 km (0.067 R)
• M43: 4,701,263 km (0.106 R)
• M44: 4,839,342 km (0.088 R)
• M45: 4,919,975 km (0.12 R)
• M46: 5,038,007 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.1

Radius: 8.5

Gravity: 10.19 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.83 AU - 1.01 AU

Year: 579 Days

Day: 9.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 54,316,553 km

• M1: 106,962 km (0.107 R)
• M2: 179,517 km (0.073 R)
• M3: 294,708 km (0.071 R)
• M4: 355,594 km (0.104 R)
• M5: 418,126 km (0.063 R)
• M6: 489,035 km (0.047 R)
• M7: 547,528 km (0.059 R)
• M8: 604,375 km (0.061 R)
• M9: 677,230 km (0.113 R)
• M10: 748,588 km (0.118 R)
• M11: 878,588 km (0.028 R)
• M12: 1,088,025 km (0.113 R)
• M13: 1,207,404 km (0.059 R)
• M14: 1,367,624 km (0.063 R)
• M15: 1,472,193 km (0.035 R)
• M16: 1,566,738 km (0.11 R)
• M17: 1,808,638 km (0.081 R)
• M18: 1,979,030 km (0.061 R)
• M19: 2,062,655 km (0.098 R)
• M20: 2,248,007 km (0.088 R)
• M21: 2,342,852 km (0.047 R)
• M22: 2,476,294 km (0.112 R)
• M23: 2,559,171 km (0.119 R)
• M24: 2,689,022 km (0.103 R)
• M25: 2,781,922 km (0.055 R)
• M26: 2,844,604 km (0.112 R)
• M27: 2,907,584 km (0.103 R)
• M28: 3,075,433 km (0.031 R)
• M29: 3,132,131 km (0.094 R)
• M30: 3,213,661 km (0.084 R)
• M31: 3,404,100 km (0.116 R)
• M32: 3,530,211 km (0.064 R)
• M33: 3,675,021 km (0.073 R)
• M34: 3,769,866 km (0.043 R)
• M35: 3,900,465 km (0.105 R)
• M36: 3,988,429 km (0.088 R)
• M37: 4,121,571 km (0.097 R)
• M38: 4,229,132 km (0.078 R)
• M39: 4,364,817 km (0.082 R)
• M40: 4,502,148 km (0.107 R)
• M41: 4,575,900 km (0.118 R)
• M42: 4,650,100 km (0.112 R)
• M43: 4,893,945 km (0.085 R)
• M44: 5,007,938 km (0.039 R)
• M45: 5,074,958 km (0.095 R)
• M46: 5,180,724 km (0.047 R)
• M47: 5,248,342 km (0.06 R)
• M48: 5,453,142 km (0.072 R)
• M49: 5,740,369 km (0.098 R)
• M50: 5,830,577 km (0.108 R)
• M51: 6,103,892 km (0.109 R)
• M52: 6,195,895 km (0.1 R)
• M53: 6,329,636 km (0.08 R)
• M54: 6,589,637 km (0.039 R)
• M55: 6,652,617 km (0.09 R)
• M56: 6,757,934 km (0.07 R)
• M57: 6,831,985 km (0.047 R)
• M58: 6,895,564 km (0.12 R)
• M59: 7,109,340 km (0.097 R)
• M60: 7,206,279 km (0.113 R)
• M61: 7,336,130 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.1

Radius: 12.1

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.76 AU - 1.08 AU

Year: 579 Days

Day: 8.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 54,316,553 km

• M1: 156,479 km (0.072 R)
• M2: 231,877 km (0.106 R)
• M3: 329,115 km (0.074 R)
• M4: 407,953 km (0.078 R)
• M5: 497,862 km (0.091 R)
• M6: 615,146 km (0.108 R)
• M7: 734,077 km (0.079 R)
• M8: 849,566 km (0.091 R)
• M9: 977,024 km (0.092 R)
• M10: 1,052,421 km (0.089 R)
• M11: 1,246,449 km (0.025 R)
• M12: 1,343,688 km (0.059 R)
• M13: 1,461,571 km (0.117 R)
• M14: 1,567,786 km (0.097 R)
• M15: 1,670,410 km (0.072 R)
• M16: 1,879,248 km (0.079 R)
• M17: 2,117,558 km (0.101 R)
• M18: 2,462,680 km (0.032 R)
• M19: 2,550,045 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.5

Radius: 9.9

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.96 AU - 1.24 AU

Year: 757 Days

Day: 8.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 54,316,553 km

• M1: 148,551 km (0.097 R)
• M2: 227,838 km (0.083 R)
• M3: 368,759 km (0.117 R)
• M4: 475,572 km (0.053 R)
• M5: 541,694 km (0.098 R)
• M6: 645,964 km (0.078 R)
• M7: 750,233 km (0.119 R)
• M8: 964,457 km (0.11 R)
• M9: 1,039,107 km (0.099 R)
• M10: 1,146,069 km (0.08 R)
• M11: 1,261,559 km (0.112 R)
• M12: 1,371,663 km (0.11 R)
• M13: 1,437,486 km (0.095 R)
• M14: 1,509,143 km (0.1 R)
• M15: 1,582,147 km (0.064 R)
• M16: 1,731,745 km (0.055 R)
• M17: 1,997,132 km (0.107 R)
• M18: 2,203,427 km (0.028 R)
• M19: 2,416,754 km (0.067 R)
• M20: 2,549,297 km (0.087 R)
• M21: 2,702,037 km (0.091 R)
• M22: 2,767,561 km (0.04 R)
• M23: 2,845,651 km (0.118 R)
• M24: 2,949,023 km (0.098 R)
• M25: 3,041,325 km (0.048 R)
• M26: 3,140,658 km (0.063 R)
• M27: 3,253,903 km (0.051 R)
• M28: 3,491,016 km (0.086 R)
• M29: 3,641,362 km (0.109 R)
• M30: 3,707,334 km (0.109 R)
• M31: 3,853,940 km (0.103 R)
• M32: 3,927,991 km (0.091 R)
• M33: 4,180,662 km (0.049 R)
• M34: 4,249,776 km (0.114 R)
• M35: 4,523,391 km (0.073 R)
• M36: 4,680,319 km (0.089 R)
• M37: 4,802,840 km (0.053 R)
• M38: 4,889,906 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.9

Radius: 12.1

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 4.3 AU - 4.84 AU

Year: 6409 Days

Day: 14 Hours

Environment

Temp: -208 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 54,316,553 km

• M1: 185,202 km (0.082 R)
• M2: 290,220 km (0.096 R)
• M3: 472,280 km (0.097 R)
• M4: 962,214 km (0.049 R)
• M5: 1,051,374 km (0.049 R)
• M6: 1,162,375 km (0.105 R)
• M7: 1,307,037 km (0.078 R)
• M8: 1,396,945 km (0.097 R)
• M9: 1,530,536 km (0.097 R)
• M10: 1,755,830 km (0.115 R)
• M11: 1,923,679 km (0.073 R)
• M12: 2,660,299 km (0.036 R)
• M13: 2,880,357 km (0.038 R)
• M14: 3,026,066 km (0.059 R)
• M15: 3,215,008 km (0.055 R)
• M16: 3,435,814 km (0.115 R)
• M17: 3,618,922 km (0.089 R)
• M18: 3,819,832 km (0.116 R)
• M19: 4,009,672 km (0.085 R)
• M20: 4,143,113 km (0.076 R)
• M21: 4,475,220 km (0.075 R)
• M22: 4,644,715 km (0.063 R)
• M23: 4,926,407 km (0.03 R)
• M24: 5,021,701 km (0.064 R)
• M25: 5,359,793 km (0.054 R)
• M26: 5,490,541 km (0.111 R)
• M27: 5,572,820 km (0.114 R)
• M28: 5,805,445 km (0.095 R)
• M29: 5,939,783 km (0.11 R)
• M30: 6,194,549 km (0.041 R)
• M31: 6,820,765 km (0.086 R)
• M32: 7,033,942 km (0.068 R)
• M33: 7,249,363 km (0.1 R)
• M34: 7,797,639 km (0.111 R)
• M35: 8,568,667 km (0.042 R)
• M36: 8,760,451 km (0.071 R)
• M37: 9,109,164 km (0.091 R)
• M38: 9,246,046 km (0.118 R)
• M39: 9,403,273 km (0.102 R)
• M40: 9,581,295 km (0.078 R)
• M41: 9,920,583 km (0.088 R)
• M42: 10,243,565 km (0.089 R)
• M43: 10,590,482 km (0.089 R)
• M44: 10,713,900 km (0.083 R)
• M45: 11,506,470 km (0.071 R)
• M46: 11,952,571 km (0.111 R)
• M47: 12,124,159 km (0.039 R)
• M48: 12,578,039 km (0.117 R)
• M49: 14,040,957 km (0.098 R)
• M50: 14,221,970 km (0.077 R)
• M51: 14,815,575 km (0.111 R)
• M52: 14,976,692 km (0.106 R)
• M53: 15,069,143 km (0.05 R)
• M54: 15,207,970 km (0.03 R)
• M55: 15,324,058 km (0.115 R)
• M56: 15,463,782 km (0.098 R)
• M57: 15,767,915 km (0.083 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 388

Radius: 5.2

Gravity: 14.35 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 7.49 AU - 9.35 AU

Year: 16028 Days

Day: 17.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 113.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 54,316,553 km

• M1: 96,491 km (0.09 R)
• M2: 450,738 km (0.12 R)
• M3: 531,671 km (0.106 R)
• M4: 653,144 km (0.09 R)
• M5: 943,065 km (0.047 R)
• M6: 1,091,017 km (0.092 R)
• M7: 1,269,338 km (0.099 R)
• M8: 1,456,784 km (0.079 R)
• M9: 1,653,206 km (0.112 R)
• M10: 1,936,993 km (0.116 R)
• M11: 1,990,250 km (0.109 R)
• M12: 2,376,512 km (0.072 R)
• M13: 2,607,640 km (0.081 R)
• M14: 3,029,207 km (0.04 R)
• M15: 3,375,377 km (0.036 R)
• M16: 3,800,384 km (0.074 R)
• M17: 4,036,300 km (0.066 R)
• M18: 4,311,710 km (0.098 R)
• M19: 4,451,733 km (0.068 R)
• M20: 5,285,592 km (0.092 R)
• M21: 5,777,769 km (0.078 R)
• M22: 6,968,568 km (0.05 R)
• M23: 7,174,265 km (0.087 R)
• M24: 7,215,704 km (0.11 R)
• M25: 7,298,581 km (0.09 R)
• M26: 7,549,457 km (0.12 R)
• M27: 7,633,680 km (0.097 R)
• M28: 8,102,669 km (0.038 R)
• M29: 8,845,722 km (0.068 R)
• M30: 9,885,278 km (0.118 R)
• M31: 10,396,005 km (0.106 R)
• M32: 11,346,400 km (0.044 R)
• M33: 11,491,360 km (0.113 R)
• M34: 12,028,118 km (0.095 R)
• M35: 12,522,987 km (0.065 R)
• M36: 12,622,919 km (0.115 R)
• M37: 12,722,850 km (0.116 R)
• M38: 13,125,867 km (0.111 R)
• M39: 13,176,431 km (0.117 R)
• M40: 14,937,198 km (0.072 R)
• M41: 15,202,285 km (0.114 R)
• M42: 15,255,392 km (0.083 R)
• M43: 15,415,462 km (0.094 R)
• M44: 15,629,686 km (0.093 R)
• M45: 15,952,818 km (0.026 R)
• M46: 17,045,780 km (0.108 R)
• M47: 17,322,835 km (0.06 R)
• M48: 17,993,632 km (0.049 R)
• M49: 18,219,225 km (0.047 R)
• M50: 18,502,414 km (0.078 R)
• M51: 20,232,065 km (0.116 R)
• M52: 21,652,646 km (0.096 R)
• M53: 21,952,590 km (0.09 R)
• M54: 22,193,592 km (0.102 R)
• M55: 24,588,504 km (0.042 R)
• M56: 25,784,689 km (0.079 R)
• M57: 26,999,573 km (0.12 R)
• M58: 27,387,181 km (0.086 R)
• M59: 27,581,659 km (0.066 R)
• M60: 27,776,585 km (0.079 R)
• M61: 28,560,777 km (0.104 R)
• M62: 28,626,450 km (0.093 R)
• M63: 28,955,715 km (0.082 R)
• M64: 30,754,779 km (0.118 R)
• M65: 30,889,567 km (0.114 R)
• M66: 31,159,591 km (0.058 R)
• M67: 31,430,363 km (0.079 R)
• M68: 33,140,267 km (0.085 R)
• M69: 34,041,444 km (0.064 R)
• M70: 35,020,712 km (0.117 R)
• M71: 35,938,495 km (0.069 R)
• M72: 36,222,432 km (0.118 R)
• M73: 36,435,908 km (0.114 R)
• M74: 37,222,194 km (0.078 R)
• M75: 37,293,852 km (0.114 R)
• M76: 38,230,933 km (0.027 R)
• M77: 39,102,789 km (0.062 R)
• M78: 42,354,897 km (0.027 R)
• M79: 42,955,383 km (0.108 R)
• M80: 43,030,780 km (0.099 R)
• M81: 44,165,031 km (0.113 R)
• M82: 44,241,027 km (0.112 R)
• M83: 44,393,019 km (0.063 R)
• M84: 46,463,004 km (0.077 R)
• M85: 46,617,539 km (0.09 R)
• M86: 47,704,367 km (0.08 R)
• M87: 48,721,035 km (0.104 R)
• M88: 48,799,424 km (0.109 R)
• M89: 49,113,879 km (0.066 R)
• M90: 50,378,280 km (0.086 R)
• M91: 50,775,612 km (0.098 R)
• M92: 51,573,417 km (0.095 R)
• M93: 52,214,594 km (0.078 R)
• M94: 52,777,680 km (0.034 R)
• M95: 54,153,831 km (0.112 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 14,137 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit