🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.56 AU - 0.74 AU

Year: 218 Days

Day: 31.5 Hours

Environment

Temp: 11 °C

Axial Tilt: 88.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 31,674,994 km

• M1: 174,431 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.72 AU - 1.1 AU

Year: 361 Days

Day: 13.6 Hours

Environment

Temp: -26 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,674,994 km

• M1: 80,633 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.75 AU - 1.09 AU

Year: 367 Days

Day: 31.1 Hours

Environment

Temp: -26 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.01 AU - 1.55 AU

Year: 603 Days

Day: 34.1 Hours

Environment

Temp: -67 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,674,994 km

• M1: 241,451 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.42 AU - 1.78 AU

Year: 842 Days

Day: 20.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.6

Radius: 10.8

Gravity: 8 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.12 AU - 3.14 AU

Year: 2305 Days

Day: 12.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 31,674,994 km

• M1: 190,438 km (0.109 R)
• M2: 275,559 km (0.08 R)
• M3: 356,043 km (0.084 R)
• M4: 455,526 km (0.064 R)
• M5: 600,037 km (0.118 R)
• M6: 678,875 km (0.084 R)
• M7: 979,567 km (0.083 R)
• M8: 1,403,826 km (0.081 R)
• M9: 1,512,434 km (0.06 R)
• M10: 1,661,883 km (0.114 R)
• M11: 1,989,053 km (0.113 R)
• M12: 2,379,803 km (0.089 R)
• M13: 2,554,683 km (0.098 R)
• M14: 2,628,883 km (0.106 R)
• M15: 2,718,792 km (0.088 R)
• M16: 2,995,099 km (0.071 R)
• M17: 3,120,761 km (0.044 R)
• M18: 3,624,756 km (0.098 R)
• M19: 3,860,672 km (0.094 R)
• M20: 4,312,458 km (0.117 R)
• M21: 4,544,783 km (0.064 R)
• M22: 4,744,496 km (0.068 R)
• M23: 5,418,584 km (0.045 R)
• M24: 5,495,328 km (0.041 R)
• M25: 5,688,758 km (0.096 R)
• M26: 5,786,446 km (0.094 R)
• M27: 5,963,570 km (0.062 R)
• M28: 6,648,877 km (0.061 R)
• M29: 6,793,090 km (0.095 R)
• M30: 7,021,974 km (0.054 R)
• M31: 7,126,693 km (0.11 R)
• M32: 7,274,346 km (0.108 R)
• M33: 7,465,682 km (0.071 R)
• M34: 8,049,861 km (0.118 R)
• M35: 8,203,648 km (0.116 R)
• M36: 8,292,060 km (0.103 R)
• M37: 8,603,673 km (0.106 R)
• M38: 8,670,992 km (0.093 R)
• M39: 8,942,063 km (0.105 R)
• M40: 9,307,680 km (0.101 R)
• M41: 10,006,602 km (0.094 R)
• M42: 10,650,022 km (0.071 R)
• M43: 10,843,302 km (0.103 R)
• M44: 11,233,304 km (0.095 R)
• M45: 11,951,823 km (0.111 R)
• M46: 12,380,121 km (0.113 R)
• M47: 12,532,412 km (0.096 R)
• M48: 13,931,302 km (0.114 R)
• M49: 14,010,439 km (0.093 R)
• M50: 14,461,925 km (0.042 R)
• M51: 15,406,337 km (0.118 R)
• M52: 15,542,920 km (0.1 R)
• M53: 15,625,049 km (0.079 R)
• M54: 16,010,263 km (0.037 R)
• M55: 16,482,245 km (0.073 R)
• M56: 16,566,019 km (0.12 R)
• M57: 16,958,714 km (0.087 R)
• M58: 17,184,607 km (0.098 R)
• M59: 17,297,852 km (0.058 R)
• M60: 17,439,821 km (0.099 R)
• M61: 17,696,381 km (0.033 R)
• M62: 17,868,119 km (0.089 R)
• M63: 18,531,436 km (0.092 R)
• M64: 18,676,696 km (0.118 R)
• M65: 18,939,090 km (0.105 R)
• M66: 19,733,904 km (0.118 R)
• M67: 19,971,465 km (0.08 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.7

Radius: 14.6

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.61 AU - 3.95 AU

Year: 3059 Days

Day: 11.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 31,674,994 km

• M1: 182,210 km (0.103 R)
• M2: 330,013 km (0.088 R)
• M3: 569,669 km (0.029 R)
• M4: 746,045 km (0.092 R)
• M5: 923,468 km (0.054 R)
• M6: 1,043,744 km (0.1 R)
• M7: 1,137,692 km (0.107 R)
• M8: 1,234,930 km (0.106 R)
• M9: 1,629,270 km (0.108 R)
• M10: 1,777,971 km (0.094 R)
• M11: 2,433,808 km (0.074 R)
• M12: 2,722,382 km (0.067 R)
• M13: 2,901,002 km (0.038 R)
• M14: 3,145,445 km (0.079 R)
• M15: 3,238,794 km (0.049 R)
• M16: 3,412,627 km (0.12 R)
• M17: 3,869,050 km (0.09 R)
• M18: 4,053,953 km (0.105 R)
• M19: 4,190,087 km (0.034 R)
• M20: 4,432,286 km (0.059 R)
• M21: 4,643,668 km (0.092 R)
• M22: 4,930,746 km (0.114 R)
• M23: 5,039,952 km (0.112 R)
• M24: 5,260,759 km (0.119 R)
• M25: 5,522,405 km (0.07 R)
• M26: 5,712,095 km (0.058 R)
• M27: 5,923,178 km (0.113 R)
• M28: 6,058,863 km (0.062 R)
• M29: 6,215,193 km (0.101 R)
• M30: 6,571,984 km (0.068 R)
• M31: 7,017,337 km (0.091 R)
• M32: 7,161,100 km (0.109 R)
• M33: 7,347,350 km (0.085 R)
• M34: 7,451,620 km (0.119 R)
• M35: 7,767,271 km (0.037 R)
• M36: 8,259,747 km (0.108 R)
• M37: 8,586,469 km (0.066 R)
• M38: 8,895,239 km (0.12 R)
• M39: 9,118,140 km (0.106 R)
• M40: 9,958,730 km (0.112 R)
• M41: 10,236,833 km (0.027 R)
• M42: 10,824,304 km (0.088 R)
• M43: 10,966,870 km (0.045 R)
• M44: 11,110,185 km (0.026 R)
• M45: 11,543,720 km (0.064 R)
• M46: 12,007,473 km (0.11 R)
• M47: 12,155,276 km (0.08 R)
• M48: 12,702,056 km (0.11 R)
• M49: 12,802,436 km (0.082 R)
• M50: 12,978,513 km (0.076 R)
• M51: 13,409,804 km (0.05 R)
• M52: 13,614,304 km (0.11 R)
• M53: 13,923,074 km (0.058 R)
• M54: 14,521,465 km (0.106 R)
• M55: 15,207,970 km (0.081 R)
• M56: 15,689,525 km (0.107 R)
• M57: 16,257,698 km (0.098 R)
• M58: 16,393,982 km (0.077 R)
• M59: 16,695,122 km (0.091 R)
• M60: 17,081,085 km (0.12 R)
• M61: 17,805,587 km (0.09 R)
• M62: 18,030,583 km (0.069 R)
• M63: 18,739,826 km (0.064 R)
• M64: 19,026,007 km (0.116 R)
• M65: 19,371,428 km (0.083 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.9

Radius: 8

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.47 AU - 5.19 AU

Year: 3750 Days

Day: 13.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 31,674,994 km

• M1: 100,081 km (0.03 R)
• M2: 166,054 km (0.11 R)
• M3: 535,411 km (0.116 R)
• M4: 668,702 km (0.113 R)
• M5: 734,974 km (0.075 R)
• M6: 915,838 km (0.048 R)
• M7: 968,796 km (0.106 R)
• M8: 1,055,712 km (0.114 R)
• M9: 1,605,634 km (0.1 R)
• M10: 1,869,525 km (0.1 R)
• M11: 1,937,741 km (0.111 R)
• M12: 2,020,618 km (0.057 R)
• M13: 2,276,580 km (0.047 R)
• M14: 2,393,716 km (0.092 R)
• M15: 2,788,355 km (0.109 R)
• M16: 3,057,332 km (0.103 R)
• M17: 3,138,115 km (0.11 R)
• M18: 3,252,258 km (0.075 R)
• M19: 3,318,230 km (0.109 R)
• M20: 3,654,526 km (0.094 R)
• M21: 3,705,988 km (0.103 R)
• M22: 3,757,599 km (0.105 R)
• M23: 4,072,503 km (0.119 R)
• M24: 4,395,933 km (0.114 R)
• M25: 4,542,539 km (0.111 R)
• M26: 4,634,841 km (0.119 R)
• M27: 4,727,891 km (0.082 R)
• M28: 4,802,690 km (0.037 R)
• M29: 5,260,160 km (0.114 R)
• M30: 5,931,855 km (0.038 R)
• M31: 6,298,519 km (0.1 R)
• M32: 6,968,269 km (0.118 R)
• M33: 7,398,363 km (0.086 R)
• M34: 7,485,429 km (0.075 R)
• M35: 7,616,626 km (0.118 R)
• M36: 7,792,852 km (0.052 R)
• M37: 7,992,715 km (0.111 R)
• M38: 8,442,855 km (0.06 R)
• M39: 8,602,326 km (0.086 R)
• M40: 9,086,724 km (0.113 R)
• M41: 9,414,792 km (0.082 R)
• M42: 9,532,825 km (0.107 R)
• M43: 9,651,307 km (0.089 R)
• M44: 10,033,978 km (0.1 R)
• M45: 10,106,383 km (0.112 R)
• M46: 10,227,258 km (0.069 R)
• M47: 10,324,347 km (0.114 R)
• M48: 11,062,164 km (0.079 R)
• M49: 11,286,711 km (0.089 R)
• M50: 11,336,826 km (0.117 R)
• M51: 11,588,599 km (0.101 R)
• M52: 12,718,213 km (0.097 R)
• M53: 12,953,680 km (0.1 R)
• M54: 13,243,301 km (0.085 R)
• M55: 13,296,109 km (0.101 R)
• M56: 13,375,695 km (0.089 R)
• M57: 13,641,680 km (0.117 R)
• M58: 13,695,087 km (0.081 R)
• M59: 13,936,388 km (0.079 R)
• M60: 14,017,021 km (0.099 R)
• M61: 14,504,710 km (0.11 R)
• M62: 14,559,314 km (0.104 R)
• M63: 14,915,357 km (0.092 R)
• M64: 15,136,013 km (0.06 R)
• M65: 15,496,694 km (0.115 R)
• M66: 15,692,218 km (0.091 R)
• M67: 16,029,113 km (0.064 R)
• M68: 17,371,604 km (0.111 R)
• M69: 18,129,766 km (0.099 R)
• M70: 18,424,175 km (0.059 R)
• M71: 18,571,977 km (0.061 R)
• M72: 18,720,229 km (0.071 R)
• M73: 19,107,388 km (0.089 R)
• M74: 19,407,033 km (0.095 R)
• M75: 19,738,392 km (0.085 R)
• M76: 19,829,198 km (0.061 R)
• M77: 20,041,328 km (0.062 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.4

Radius: 13.5

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 7.89 AU - 8.01 AU

Year: 9330 Days

Day: 11.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 31,674,994 km

• M1: 353,949 km (0.109 R)
• M2: 509,680 km (0.089 R)
• M3: 788,680 km (0.062 R)
• M4: 1,134,401 km (0.081 R)
• M5: 1,249,292 km (0.09 R)
• M6: 2,373,520 km (0.058 R)
• M7: 2,677,054 km (0.095 R)
• M8: 3,321,821 km (0.081 R)
• M9: 4,350,605 km (0.037 R)
• M10: 5,190,149 km (0.087 R)
• M11: 5,585,835 km (0.109 R)
• M12: 5,874,409 km (0.032 R)
• M13: 7,485,129 km (0.115 R)
• M14: 8,322,728 km (0.108 R)
• M15: 8,886,562 km (0.067 R)
• M16: 9,156,287 km (0.1 R)
• M17: 9,428,555 km (0.075 R)
• M18: 10,051,182 km (0.093 R)
• M19: 10,296,971 km (0.091 R)
• M20: 10,473,796 km (0.096 R)
• M21: 10,651,518 km (0.108 R)
• M22: 10,830,287 km (0.11 R)
• M23: 11,046,307 km (0.077 R)
• M24: 11,299,875 km (0.081 R)
• M25: 13,167,605 km (0.087 R)
• M26: 14,136,999 km (0.08 R)
• M27: 14,531,189 km (0.089 R)
• M28: 15,694,911 km (0.096 R)
• M29: 16,062,174 km (0.089 R)
• M30: 16,432,279 km (0.116 R)
• M31: 16,763,638 km (0.08 R)
• M32: 19,100,955 km (0.116 R)
• M33: 19,405,836 km (0.117 R)
• M34: 19,756,044 km (0.071 R)
• M35: 19,844,008 km (0.104 R)
• M36: 20,108,497 km (0.069 R)
• M37: 20,819,536 km (0.028 R)
• M38: 20,953,875 km (0.104 R)
• M39: 21,133,242 km (0.069 R)
• M40: 22,312,074 km (0.065 R)
• M41: 22,541,258 km (0.111 R)
• M42: 23,652,022 km (0.111 R)
• M43: 23,745,520 km (0.111 R)
• M44: 24,308,308 km (0.091 R)
• M45: 24,686,042 km (0.115 R)
• M46: 25,303,881 km (0.112 R)
• M47: 26,216,129 km (0.075 R)
• M48: 26,992,692 km (0.05 R)
• M49: 29,166,947 km (0.059 R)
• M50: 30,427,309 km (0.1 R)
• M51: 31,089,729 km (0.084 R)
• M52: 31,448,464 km (0.106 R)
• M53: 31,551,238 km (0.116 R)
• M54: 32,584,660 km (0.072 R)
• M55: 33,105,560 km (0.095 R)
• M56: 35,003,359 km (0.117 R)
• M57: 35,643,937 km (0.093 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.4

Radius: 8.8

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 7.66 AU - 10.54 AU

Year: 11426 Days

Day: 6.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 31,674,994 km

• M1: 136,433 km (0.064 R)
• M2: 420,819 km (0.103 R)
• M3: 891,753 km (0.052 R)
• M4: 990,338 km (0.081 R)
• M5: 1,606,083 km (0.088 R)
• M6: 2,091,827 km (0.115 R)
• M7: 2,283,013 km (0.114 R)
• M8: 2,459,987 km (0.113 R)
• M9: 2,827,549 km (0.054 R)
• M10: 3,147,090 km (0.1 R)
• M11: 3,960,753 km (0.073 R)
• M12: 4,318,442 km (0.09 R)
• M13: 4,439,915 km (0.081 R)
• M14: 4,513,368 km (0.083 R)
• M15: 5,090,068 km (0.115 R)
• M16: 5,322,094 km (0.087 R)
• M17: 5,823,396 km (0.102 R)
• M18: 6,066,194 km (0.09 R)
• M19: 7,127,441 km (0.04 R)
• M20: 7,649,986 km (0.12 R)
• M21: 7,886,201 km (0.059 R)
• M22: 8,335,743 km (0.079 R)
• M23: 9,385,172 km (0.041 R)
• M24: 9,701,721 km (0.112 R)
• M25: 10,150,814 km (0.107 R)
• M26: 10,475,740 km (0.072 R)
• M27: 10,903,291 km (0.102 R)
• M28: 11,069,195 km (0.075 R)
• M29: 12,565,623 km (0.084 R)
• M30: 13,196,028 km (0.103 R)
• M31: 14,124,582 km (0.066 R)
• M32: 14,963,527 km (0.092 R)
• M33: 15,111,031 km (0.118 R)
• M34: 15,407,683 km (0.093 R)
• M35: 15,818,628 km (0.091 R)
• M36: 17,420,522 km (0.11 R)
• M37: 17,692,641 km (0.098 R)
• M38: 18,358,950 km (0.07 R)
• M39: 18,517,075 km (0.078 R)
• M40: 20,040,430 km (0.083 R)
• M41: 20,488,924 km (0.066 R)
• M42: 21,105,866 km (0.101 R)
• M43: 21,354,348 km (0.106 R)
• M44: 21,437,375 km (0.054 R)
• M45: 22,526,747 km (0.091 R)
• M46: 22,993,043 km (0.041 R)
• M47: 23,462,481 km (0.049 R)
• M48: 23,548,201 km (0.065 R)
• M49: 25,152,339 km (0.075 R)
• M50: 25,812,664 km (0.083 R)
• M51: 26,791,483 km (0.114 R)
• M52: 26,925,971 km (0.055 R)
• M53: 28,282,375 km (0.102 R)
• M54: 28,556,438 km (0.112 R)
• M55: 29,939,471 km (0.077 R)
• M56: 30,592,316 km (0.119 R)
• M57: 31,155,552 km (0.094 R)
• M58: 31,344,195 km (0.038 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 15,164 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit