🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.96 AU - 1.2 AU

Year: 416 Days

Day: 29.6 Hours

Environment

Temp: 8 °C

Axial Tilt: 31.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.98 AU - 1.32 AU

Year: 457 Days

Day: 38.6 Hours

Environment

Temp: -3 °C

Axial Tilt: 22.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 87,886,286 km

• M1: 195,973 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.89 AU - 2.23 AU

Year: 1096 Days

Day: 43.8 Hours

Environment

Temp: -67 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,886,286 km

• M1: 358,436 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.5

Radius: 11.4

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 5.67 AU - 5.93 AU

Year: 5180 Days

Day: 7.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 87,886,286 km

• M1: 203,453 km (0.095 R)
• M2: 424,559 km (0.071 R)
• M3: 577,149 km (0.105 R)
• M4: 650,152 km (0.099 R)
• M5: 766,240 km (0.108 R)
• M6: 941,719 km (0.12 R)
• M7: 1,057,358 km (0.088 R)
• M8: 1,178,233 km (0.111 R)
• M9: 1,323,492 km (0.109 R)
• M10: 1,675,795 km (0.117 R)
• M11: 1,785,002 km (0.116 R)
• M12: 1,863,092 km (0.113 R)
• M13: 2,139,399 km (0.09 R)
• M14: 2,246,511 km (0.069 R)
• M15: 2,367,685 km (0.054 R)
• M16: 2,453,854 km (0.047 R)
• M17: 2,578,768 km (0.112 R)
• M18: 2,770,253 km (0.053 R)
• M19: 2,887,389 km (0.114 R)
• M20: 2,979,840 km (0.091 R)
• M21: 3,059,725 km (0.109 R)
• M22: 3,540,533 km (0.042 R)
• M23: 3,942,353 km (0.089 R)
• M24: 4,680,768 km (0.114 R)
• M25: 5,185,960 km (0.049 R)
• M26: 5,282,600 km (0.116 R)
• M27: 5,396,145 km (0.082 R)
• M28: 5,494,131 km (0.092 R)
• M29: 5,808,437 km (0.106 R)
• M30: 5,993,190 km (0.104 R)
• M31: 6,368,381 km (0.076 R)
• M32: 6,663,688 km (0.097 R)
• M33: 6,857,118 km (0.078 R)
• M34: 7,249,662 km (0.073 R)
• M35: 7,576,235 km (0.11 R)
• M36: 8,642,269 km (0.084 R)
• M37: 8,776,458 km (0.117 R)
• M38: 9,675,392 km (0.096 R)
• M39: 9,874,656 km (0.08 R)
• M40: 9,974,737 km (0.048 R)
• M41: 10,095,463 km (0.08 R)
• M42: 10,216,637 km (0.116 R)
• M43: 10,664,982 km (0.038 R)
• M44: 10,767,756 km (0.103 R)
• M45: 10,870,828 km (0.09 R)
• M46: 11,433,466 km (0.12 R)
• M47: 11,665,343 km (0.067 R)
• M48: 11,856,379 km (0.12 R)
• M49: 12,005,528 km (0.104 R)
• M50: 12,826,521 km (0.118 R)
• M51: 13,332,312 km (0.103 R)
• M52: 13,822,245 km (0.076 R)
• M53: 14,272,684 km (0.05 R)
• M54: 14,363,340 km (0.055 R)
• M55: 14,499,774 km (0.079 R)
• M56: 14,957,394 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.6

Radius: 8.1

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 5.87 AU - 6.65 AU

Year: 5809 Days

Day: 6.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 87,886,286 km

• M1: 122,969 km (0.115 R)
• M2: 180,116 km (0.054 R)
• M3: 317,447 km (0.104 R)
• M4: 563,535 km (0.105 R)
• M5: 736,171 km (0.069 R)
• M6: 1,240,466 km (0.09 R)
• M7: 1,295,966 km (0.112 R)
• M8: 1,512,135 km (0.11 R)
• M9: 1,617,003 km (0.092 R)
• M10: 2,505,615 km (0.076 R)
• M11: 2,612,428 km (0.1 R)
• M12: 2,849,241 km (0.098 R)
• M13: 3,055,088 km (0.064 R)
• M14: 3,481,442 km (0.08 R)
• M15: 3,540,982 km (0.052 R)
• M16: 3,641,063 km (0.064 R)
• M17: 3,823,722 km (0.07 R)
• M18: 4,134,736 km (0.115 R)
• M19: 4,325,323 km (0.111 R)
• M20: 4,453,977 km (0.101 R)
• M21: 4,671,194 km (0.076 R)
• M22: 4,803,288 km (0.066 R)
• M23: 5,048,629 km (0.09 R)
• M24: 5,505,202 km (0.063 R)
• M25: 5,574,765 km (0.081 R)
• M26: 6,311,534 km (0.096 R)
• M27: 6,506,610 km (0.056 R)
• M28: 6,827,796 km (0.104 R)
• M29: 7,154,369 km (0.114 R)
• M30: 7,281,228 km (0.073 R)
• M31: 7,511,608 km (0.105 R)
• M32: 7,563,220 km (0.074 R)
• M33: 8,403,511 km (0.095 R)
• M34: 8,834,801 km (0.109 R)
• M35: 9,190,545 km (0.108 R)
• M36: 9,300,948 km (0.068 R)
• M37: 9,550,926 km (0.117 R)
• M38: 10,086,038 km (0.113 R)
• M39: 10,486,512 km (0.096 R)
• M40: 10,659,895 km (0.039 R)
• M41: 10,921,542 km (0.111 R)
• M42: 11,038,528 km (0.11 R)
• M43: 11,126,491 km (0.097 R)
• M44: 11,391,878 km (0.083 R)
• M45: 11,689,278 km (0.069 R)
• M46: 12,566,221 km (0.109 R)
• M47: 12,811,861 km (0.115 R)
• M48: 13,183,163 km (0.095 R)
• M49: 13,276,661 km (0.092 R)
• M50: 13,589,620 km (0.047 R)
• M51: 13,683,867 km (0.088 R)
• M52: 13,936,687 km (0.104 R)
• M53: 14,000,117 km (0.055 R)
• M54: 14,414,652 km (0.111 R)
• M55: 14,478,830 km (0.06 R)
• M56: 14,607,334 km (0.101 R)
• M57: 15,255,841 km (0.102 R)
• M58: 15,452,263 km (0.071 R)
• M59: 15,715,406 km (0.079 R)
• M60: 16,179,459 km (0.113 R)
• M61: 16,580,979 km (0.1 R)
• M62: 16,850,405 km (0.099 R)
• M63: 17,325,378 km (0.096 R)
• M64: 17,804,690 km (0.107 R)
• M65: 18,080,698 km (0.036 R)
• M66: 18,253,783 km (0.092 R)
• M67: 19,304,259 km (0.102 R)
• M68: 19,587,747 km (0.092 R)
• M69: 22,015,122 km (0.036 R)
• M70: 22,311,326 km (0.119 R)
• M71: 22,683,376 km (0.112 R)
• M72: 23,698,098 km (0.062 R)
• M73: 23,773,794 km (0.11 R)
• M74: 23,849,641 km (0.111 R)
• M75: 25,577,197 km (0.078 R)
• M76: 25,693,733 km (0.095 R)
• M77: 25,810,569 km (0.084 R)
• M78: 25,966,450 km (0.049 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.6

Radius: 12.9

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 6.66 AU - 8.78 AU

Year: 7955 Days

Day: 14.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 87,886,286 km

• M1: 312,510 km (0.069 R)
• M2: 536,308 km (0.092 R)
• M3: 695,630 km (0.095 R)
• M4: 939,175 km (0.088 R)
• M5: 1,337,854 km (0.081 R)
• M6: 1,482,365 km (0.026 R)
• M7: 1,632,412 km (0.082 R)
• M8: 1,716,636 km (0.108 R)
• M9: 2,331,333 km (0.103 R)
• M10: 2,491,253 km (0.07 R)
• M11: 3,028,011 km (0.078 R)
• M12: 3,203,190 km (0.109 R)
• M13: 3,292,051 km (0.092 R)
• M14: 3,381,660 km (0.116 R)
• M15: 3,545,320 km (0.049 R)
• M16: 3,824,021 km (0.07 R)
• M17: 4,763,495 km (0.079 R)
• M18: 4,906,361 km (0.085 R)
• M19: 4,988,640 km (0.108 R)
• M20: 5,071,517 km (0.098 R)
• M21: 5,428,458 km (0.115 R)
• M22: 5,642,233 km (0.084 R)
• M23: 6,144,733 km (0.073 R)
• M24: 6,367,783 km (0.108 R)
• M25: 6,960,041 km (0.104 R)
• M26: 7,192,666 km (0.1 R)
• M27: 7,333,437 km (0.065 R)
• M28: 7,737,351 km (0.106 R)
• M29: 8,051,208 km (0.049 R)
• M30: 8,344,719 km (0.091 R)
• M31: 8,592,004 km (0.109 R)
• M32: 9,068,473 km (0.119 R)
• M33: 9,812,274 km (0.036 R)
• M34: 11,249,461 km (0.112 R)
• M35: 11,358,518 km (0.078 R)
• M36: 11,853,686 km (0.107 R)
• M37: 12,215,713 km (0.103 R)
• M38: 12,299,787 km (0.09 R)
• M39: 12,609,754 km (0.03 R)
• M40: 12,893,691 km (0.066 R)
• M41: 13,497,019 km (0.074 R)
• M42: 13,758,516 km (0.049 R)
• M43: 13,933,695 km (0.116 R)
• M44: 14,168,414 km (0.095 R)
• M45: 14,434,100 km (0.06 R)
• M46: 14,731,351 km (0.047 R)
• M47: 14,820,811 km (0.085 R)
• M48: 15,120,605 km (0.087 R)
• M49: 15,483,080 km (0.113 R)
• M50: 15,634,922 km (0.113 R)
• M51: 15,878,916 km (0.049 R)
• M52: 16,618,528 km (0.057 R)
• M53: 16,774,110 km (0.083 R)
• M54: 17,527,186 km (0.084 R)
• M55: 18,163,425 km (0.112 R)
• M56: 18,806,996 km (0.12 R)
• M57: 19,066,697 km (0.095 R)
• M58: 19,687,977 km (0.057 R)
• M59: 20,083,664 km (0.109 R)
• M60: 20,315,840 km (0.072 R)
• M61: 20,482,192 km (0.099 R)
• M62: 20,582,273 km (0.062 R)
• M63: 20,749,225 km (0.099 R)
• M64: 20,916,774 km (0.044 R)
• M65: 21,084,773 km (0.106 R)
• M66: 21,253,220 km (0.05 R)
• M67: 21,625,270 km (0.096 R)
• M68: 21,761,254 km (0.111 R)
• M69: 22,479,025 km (0.058 R)
• M70: 22,927,370 km (0.096 R)
• M71: 23,343,850 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.4

Radius: 11.9

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 7.74 AU - 8.52 AU

Year: 8597 Days

Day: 10.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 87,886,286 km

• M1: 219,610 km (0.056 R)
• M2: 520,152 km (0.094 R)
• M3: 805,585 km (0.116 R)
• M4: 1,303,446 km (0.034 R)
• M5: 1,452,745 km (0.063 R)
• M6: 1,585,289 km (0.116 R)
• M7: 2,309,193 km (0.108 R)
• M8: 2,706,525 km (0.111 R)
• M9: 2,899,356 km (0.082 R)
• M10: 3,269,611 km (0.108 R)
• M11: 3,475,458 km (0.101 R)
• M12: 4,213,424 km (0.113 R)
• M13: 4,535,059 km (0.112 R)
• M14: 4,732,080 km (0.054 R)
• M15: 5,865,134 km (0.115 R)
• M16: 6,043,904 km (0.073 R)
• M17: 6,517,381 km (0.098 R)
• M18: 7,116,670 km (0.083 R)
• M19: 7,461,493 km (0.111 R)
• M20: 7,616,626 km (0.117 R)
• M21: 7,851,195 km (0.113 R)
• M22: 8,167,745 km (0.112 R)
• M23: 8,287,572 km (0.119 R)
• M24: 8,488,482 km (0.106 R)
• M25: 8,772,569 km (0.088 R)
• M26: 8,936,378 km (0.113 R)
• M27: 9,059,797 km (0.095 R)
• M28: 9,812,723 km (0.114 R)
• M29: 9,897,694 km (0.098 R)
• M30: 10,153,806 km (0.093 R)
• M31: 11,289,254 km (0.075 R)
• M32: 11,826,759 km (0.115 R)
• M33: 12,053,250 km (0.104 R)
• M34: 12,973,576 km (0.04 R)
• M35: 13,678,631 km (0.094 R)
• M36: 13,964,064 km (0.086 R)
• M37: 14,347,932 km (0.051 R)
• M38: 14,735,091 km (0.056 R)
• M39: 15,470,514 km (0.117 R)
• M40: 16,773,362 km (0.103 R)
• M41: 17,541,098 km (0.049 R)
• M42: 17,747,693 km (0.05 R)
• M43: 18,163,425 km (0.082 R)
• M44: 18,267,845 km (0.059 R)
• M45: 18,845,891 km (0.074 R)
• M46: 19,804,664 km (0.09 R)
• M47: 20,398,418 km (0.118 R)
• M48: 20,998,006 km (0.044 R)
• M49: 21,217,466 km (0.083 R)
• M50: 21,437,674 km (0.099 R)
• M51: 21,769,482 km (0.106 R)
• M52: 21,991,635 km (0.095 R)
• M53: 22,831,328 km (0.111 R)
• M54: 24,254,153 km (0.09 R)
• M55: 26,589,675 km (0.041 R)
• M56: 26,708,456 km (0.072 R)
• M57: 27,304,304 km (0.111 R)
• M58: 27,724,076 km (0.081 R)
• M59: 28,509,465 km (0.077 R)
• M60: 29,118,478 km (0.091 R)
• M61: 29,608,710 km (0.066 R)
• M62: 30,163,718 km (0.072 R)
• M63: 31,221,076 km (0.075 R)
• M64: 31,346,289 km (0.106 R)
• M65: 32,164,290 km (0.103 R)
• M66: 33,436,321 km (0.102 R)
• M67: 34,724,957 km (0.067 R)
• M68: 34,854,658 km (0.069 R)
• M69: 35,571,082 km (0.068 R)
• M70: 36,095,273 km (0.09 R)
• M71: 36,292,443 km (0.088 R)
• M72: 37,151,135 km (0.076 R)
• M73: 38,821,395 km (0.104 R)
• M74: 39,496,231 km (0.101 R)
• M75: 39,699,535 km (0.111 R)
• M76: 41,819,935 km (0.106 R)
• M77: 44,328,093 km (0.069 R)
• M78: 45,316,785 km (0.104 R)
• M79: 46,027,226 km (0.048 R)
• M80: 46,312,509 km (0.066 R)
• M81: 47,891,963 km (0.081 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 424.4

Radius: 7.5

Gravity: 7.54 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 18.68 AU - 20 AU

Year: 31542 Days

Day: 22.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 87,886,286 km

• M1: 181,013 km (0.079 R)
• M2: 305,329 km (0.106 R)
• M3: 399,576 km (0.05 R)
• M4: 959,371 km (0.113 R)
• M5: 1,016,518 km (0.107 R)
• M6: 1,074,861 km (0.113 R)
• M7: 1,134,251 km (0.119 R)
• M8: 1,789,340 km (0.066 R)
• M9: 2,385,039 km (0.085 R)
• M10: 2,463,727 km (0.06 R)
• M11: 2,543,164 km (0.105 R)
• M12: 3,651,834 km (0.108 R)
• M13: 6,630,926 km (0.051 R)
• M14: 8,063,774 km (0.087 R)
• M15: 8,541,889 km (0.063 R)
• M16: 8,784,537 km (0.03 R)
• M17: 8,845,423 km (0.041 R)
• M18: 9,152,547 km (0.059 R)
• M19: 11,133,373 km (0.115 R)
• M20: 11,799,532 km (0.101 R)
• M21: 12,001,938 km (0.083 R)
• M22: 12,685,002 km (0.063 R)
• M23: 13,733,085 km (0.082 R)
• M24: 15,836,730 km (0.113 R)
• M25: 16,060,079 km (0.097 R)
• M26: 16,660,715 km (0.098 R)
• M27: 18,427,915 km (0.1 R)
• M28: 19,294,086 km (0.074 R)
• M29: 20,254,056 km (0.083 R)
• M30: 20,496,404 km (0.072 R)
• M31: 20,577,486 km (0.07 R)
• M32: 21,147,604 km (0.079 R)
• M33: 22,054,017 km (0.118 R)
• M34: 22,220,071 km (0.116 R)
• M35: 23,057,071 km (0.079 R)
• M36: 25,194,525 km (0.089 R)
• M37: 26,154,794 km (0.069 R)
• M38: 27,216,041 km (0.117 R)
• M39: 27,305,202 km (0.106 R)
• M40: 27,751,901 km (0.096 R)
• M41: 28,562,273 km (0.066 R)
• M42: 29,563,382 km (0.109 R)
• M43: 29,838,342 km (0.079 R)
• M44: 30,575,710 km (0.078 R)
• M45: 31,412,561 km (0.12 R)
• M46: 33,013,707 km (0.113 R)
• M47: 33,585,021 km (0.096 R)
• M48: 36,490,810 km (0.058 R)
• M49: 37,874,142 km (0.093 R)
• M50: 39,274,677 km (0.038 R)
• M51: 42,642,125 km (0.104 R)
• M52: 43,368,273 km (0.115 R)
• M53: 43,576,513 km (0.083 R)
• M54: 44,203,179 km (0.102 R)
• M55: 45,782,783 km (0.041 R)
• M56: 45,888,698 km (0.11 R)
• M57: 46,419,770 km (0.083 R)
• M58: 46,952,937 km (0.106 R)
• M59: 47,380,787 km (0.052 R)
• M60: 48,780,574 km (0.102 R)
• M61: 50,084,619 km (0.053 R)
• M62: 50,850,710 km (0.101 R)
• M63: 52,505,113 km (0.12 R)
• M64: 52,615,965 km (0.084 R)
• M65: 52,949,269 km (0.102 R)
• M66: 53,171,870 km (0.043 R)
• M67: 54,065,119 km (0.102 R)
• M68: 55,640,385 km (0.046 R)
• M69: 56,660,942 km (0.09 R)
• M70: 57,116,467 km (0.119 R)
• M71: 58,375,632 km (0.091 R)
• M72: 58,835,795 km (0.119 R)
• M73: 59,181,666 km (0.115 R)
• M74: 61,738,592 km (0.12 R)
• M75: 62,559,885 km (0.111 R)
• M76: 62,795,053 km (0.109 R)
• M77: 64,212,941 km (0.118 R)
• M78: 66,239,544 km (0.044 R)
• M79: 66,359,371 km (0.111 R)
• M80: 69,136,207 km (0.058 R)
• M81: 74,927,290 km (0.117 R)
• M82: 76,556,411 km (0.114 R)
• M83: 77,059,958 km (0.116 R)
• M84: 77,817,521 km (0.104 R)
• M85: 78,704,337 km (0.062 R)
• M86: 79,467,137 km (0.069 R)
• M87: 79,594,445 km (0.107 R)
• M88: 80,871,861 km (0.068 R)
• M89: 81,641,692 km (0.108 R)
• M90: 86,572,737 km (0.102 R)
• M91: 87,623,063 km (0.115 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 12,660 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit