🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.51 AU - 0.71 AU

Year: 201 Days

Day: 29.1 Hours

Environment

Temp: 31 °C

Axial Tilt: 33.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.88 AU - 1.08 AU

Year: 409 Days

Day: 31.6 Hours

Environment

Temp: -39 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,127,244 km

• M1: 46,974 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.29 AU - 1.35 AU

Year: 640 Days

Day: 39.1 Hours

Environment

Temp: -68 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.26 AU - 1.62 AU

Year: 729 Days

Day: 27 Hours

Environment

Temp: -81 °C

Axial Tilt: 43.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,127,244 km

• M1: 737,069 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.09 AU - 2.61 AU

Year: 1519 Days

Day: 37.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 28.4 °

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: 919.1

Radius: 9.1

Gravity: 11.1 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.85 AU - 3.41 AU

Year: 2335 Days

Day: 5.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 86,127,244 km

• M1: 113,844 km (0.11 R)
• M2: 297,101 km (0.08 R)
• M3: 363,373 km (0.052 R)
• M4: 443,558 km (0.112 R)
• M5: 581,337 km (0.081 R)
• M6: 678,576 km (0.096 R)
• M7: 1,047,634 km (0.102 R)
• M8: 1,113,008 km (0.11 R)
• M9: 1,282,951 km (0.111 R)
• M10: 1,449,454 km (0.1 R)
• M11: 1,510,639 km (0.113 R)
• M12: 1,610,421 km (0.081 R)
• M13: 1,725,312 km (0.105 R)
• M14: 1,856,360 km (0.051 R)
• M15: 1,963,622 km (0.058 R)
• M16: 2,156,453 km (0.111 R)
• M17: 2,341,057 km (0.059 R)
• M18: 2,457,145 km (0.114 R)
• M19: 2,848,194 km (0.112 R)
• M20: 2,988,217 km (0.112 R)
• M21: 3,323,765 km (0.105 R)
• M22: 3,637,771 km (0.1 R)
• M23: 3,806,967 km (0.116 R)
• M24: 3,926,944 km (0.105 R)
• M25: 4,223,597 km (0.073 R)
• M26: 4,347,913 km (0.076 R)
• M27: 4,581,884 km (0.098 R)
• M28: 4,709,790 km (0.094 R)
• M29: 4,820,193 km (0.089 R)
• M30: 5,213,635 km (0.087 R)
• M31: 5,385,374 km (0.1 R)
• M32: 5,539,759 km (0.104 R)
• M33: 5,636,848 km (0.034 R)
• M34: 5,734,685 km (0.08 R)
• M35: 5,971,648 km (0.082 R)
• M36: 6,272,340 km (0.059 R)
• M37: 6,930,421 km (0.096 R)
• M38: 7,014,345 km (0.08 R)
• M39: 7,119,512 km (0.061 R)
• M40: 7,225,278 km (0.12 R)
• M41: 7,588,950 km (0.064 R)
• M42: 7,805,568 km (0.049 R)
• M43: 8,156,525 km (0.081 R)
• M44: 8,289,517 km (0.119 R)
• M45: 8,356,238 km (0.117 R)
• M46: 8,873,996 km (0.12 R)
• M47: 9,240,212 km (0.086 R)
• M48: 9,588,027 km (0.109 R)
• M49: 10,272,886 km (0.111 R)
• M50: 10,633,267 km (0.04 R)
• M51: 11,539,980 km (0.103 R)
• M52: 11,614,479 km (0.105 R)
• M53: 12,090,799 km (0.1 R)
• M54: 12,394,782 km (0.072 R)
• M55: 12,496,808 km (0.082 R)
• M56: 12,727,188 km (0.092 R)
• M57: 13,270,079 km (0.08 R)
• M58: 13,374,349 km (0.113 R)
• M59: 13,767,791 km (0.083 R)
• M60: 14,325,193 km (0.039 R)
• M61: 14,646,978 km (0.117 R)
• M62: 14,889,775 km (0.082 R)
• M63: 15,106,842 km (0.117 R)
• M64: 15,544,116 km (0.061 R)
• M65: 15,819,526 km (0.102 R)
• M66: 16,347,158 km (0.118 R)
• M67: 16,795,951 km (0.091 R)
• M68: 17,476,921 km (0.114 R)
• M69: 17,791,974 km (0.105 R)
• M70: 17,964,610 km (0.057 R)
• M71: 18,080,099 km (0.069 R)
• M72: 19,100,507 km (0.054 R)
• M73: 19,306,802 km (0.114 R)
• M74: 20,019,785 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.2

Radius: 13.1

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.47 AU - 3.85 AU

Year: 2369 Days

Day: 11.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 86,127,244 km

• M1: 193,280 km (0.115 R)
• M2: 278,701 km (0.043 R)
• M3: 362,027 km (0.12 R)
• M4: 474,674 km (0.052 R)
• M5: 575,503 km (0.086 R)
• M6: 831,016 km (0.094 R)
• M7: 920,775 km (0.04 R)
• M8: 1,057,956 km (0.053 R)
• M9: 1,286,841 km (0.111 R)
• M10: 1,427,313 km (0.049 R)
• M11: 1,532,331 km (0.054 R)
• M12: 1,619,547 km (0.058 R)
• M13: 1,799,064 km (0.112 R)
• M14: 1,963,173 km (0.114 R)
• M15: 2,092,425 km (0.042 R)
• M16: 2,178,295 km (0.046 R)
• M17: 2,353,922 km (0.061 R)
• M18: 2,552,588 km (0.101 R)
• M19: 3,005,421 km (0.107 R)
• M20: 3,142,303 km (0.092 R)
• M21: 3,422,650 km (0.12 R)
• M22: 3,788,117 km (0.099 R)
• M23: 4,007,727 km (0.041 R)
• M24: 4,101,076 km (0.082 R)
• M25: 4,224,345 km (0.062 R)
• M26: 4,836,350 km (0.069 R)
• M27: 4,982,207 km (0.116 R)
• M28: 5,113,854 km (0.119 R)
• M29: 5,325,535 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.8

Radius: 9.2

Gravity: 6.87 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 4.12 AU - 6.28 AU

Year: 5001 Days

Day: 13.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 86,127,244 km

• M1: 226,940 km (0.109 R)
• M2: 342,280 km (0.111 R)
• M3: 452,234 km (0.098 R)
• M4: 554,111 km (0.104 R)
• M5: 641,924 km (0.042 R)
• M6: 699,520 km (0.086 R)
• M7: 758,910 km (0.073 R)
• M8: 948,451 km (0.102 R)
• M9: 1,373,308 km (0.093 R)
• M10: 1,511,686 km (0.089 R)
• M11: 1,654,852 km (0.07 R)
• M12: 2,289,745 km (0.098 R)
• M13: 2,473,601 km (0.083 R)
• M14: 2,681,392 km (0.076 R)
• M15: 2,934,362 km (0.11 R)
• M16: 3,359,519 km (0.091 R)
• M17: 3,632,535 km (0.112 R)
• M18: 3,782,433 km (0.091 R)
• M19: 3,847,358 km (0.103 R)
• M20: 4,022,388 km (0.034 R)
• M21: 4,199,960 km (0.085 R)
• M22: 5,295,166 km (0.1 R)
• M23: 5,392,255 km (0.1 R)
• M24: 5,563,694 km (0.102 R)
• M25: 5,987,505 km (0.115 R)
• M26: 6,063,351 km (0.108 R)
• M27: 6,396,057 km (0.075 R)
• M28: 6,682,088 km (0.109 R)
• M29: 6,813,585 km (0.04 R)
• M30: 7,186,083 km (0.073 R)
• M31: 7,620,067 km (0.109 R)
• M32: 7,923,451 km (0.118 R)
• M33: 8,118,527 km (0.096 R)
• M34: 8,828,369 km (0.088 R)
• M35: 9,088,669 km (0.108 R)
• M36: 9,147,012 km (0.053 R)
• M37: 10,428,318 km (0.094 R)
• M38: 10,857,664 km (0.055 R)
• M39: 11,261,429 km (0.099 R)
• M40: 11,481,038 km (0.042 R)
• M41: 11,544,019 km (0.107 R)
• M42: 11,701,845 km (0.09 R)
• M43: 12,502,343 km (0.09 R)
• M44: 12,599,581 km (0.083 R)
• M45: 12,664,507 km (0.074 R)
• M46: 12,958,317 km (0.103 R)
• M47: 13,221,310 km (0.071 R)
• M48: 13,287,283 km (0.064 R)
• M49: 13,519,309 km (0.107 R)
• M50: 13,685,812 km (0.119 R)
• M51: 14,494,538 km (0.097 R)
• M52: 14,939,143 km (0.117 R)
• M53: 15,701,643 km (0.086 R)
• M54: 17,012,419 km (0.086 R)
• M55: 17,192,386 km (0.107 R)
• M56: 17,264,492 km (0.058 R)
• M57: 17,881,433 km (0.095 R)
• M58: 18,468,755 km (0.074 R)
• M59: 18,542,656 km (0.109 R)
• M60: 18,653,508 km (0.115 R)
• M61: 18,987,859 km (0.119 R)
• M62: 19,211,807 km (0.087 R)
• M63: 20,230,270 km (0.077 R)
• M64: 20,842,125 km (0.109 R)
• M65: 21,150,446 km (0.084 R)
• M66: 21,460,114 km (0.071 R)
• M67: 21,927,607 km (0.085 R)
• M68: 22,398,392 km (0.106 R)
• M69: 23,230,156 km (0.07 R)
• M70: 23,830,642 km (0.116 R)
• M71: 23,910,976 km (0.108 R)
• M72: 24,720,450 km (0.072 R)
• M73: 25,169,393 km (0.04 R)
• M74: 25,415,481 km (0.119 R)
• M75: 25,538,750 km (0.117 R)
• M76: 25,621,029 km (0.108 R)
• M77: 26,615,855 km (0.107 R)
• M78: 27,076,018 km (0.086 R)
• M79: 27,370,277 km (0.075 R)
• M80: 27,454,500 km (0.116 R)
• M81: 27,792,292 km (0.072 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 217.5

Radius: 6.7

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 10.12 AU - 12.98 AU

Year: 16555 Days

Day: 18.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 86,127,244 km

• M1: 94,845 km (0.114 R)
• M2: 159,023 km (0.103 R)
• M3: 519,404 km (0.077 R)
• M4: 594,053 km (0.083 R)
• M5: 656,585 km (0.032 R)
• M6: 805,585 km (0.092 R)
• M7: 984,354 km (0.117 R)
• M8: 1,235,379 km (0.106 R)
• M9: 1,337,255 km (0.059 R)
• M10: 1,749,846 km (0.059 R)
• M11: 2,501,875 km (0.099 R)
• M12: 2,710,564 km (0.081 R)
• M13: 2,763,671 km (0.086 R)
• M14: 2,817,078 km (0.096 R)
• M15: 3,926,346 km (0.077 R)
• M16: 4,447,844 km (0.087 R)
• M17: 5,287,088 km (0.075 R)
• M18: 5,387,169 km (0.109 R)
• M19: 5,622,786 km (0.066 R)
• M20: 5,759,069 km (0.104 R)
• M21: 5,861,843 km (0.047 R)
• M22: 6,923,988 km (0.072 R)
• M23: 8,120,771 km (0.107 R)
• M24: 8,861,131 km (0.076 R)
• M25: 9,019,704 km (0.057 R)
• M26: 9,420,477 km (0.092 R)
• M27: 9,745,254 km (0.09 R)
• M28: 10,197,788 km (0.112 R)
• M29: 11,944,044 km (0.104 R)
• M30: 14,334,767 km (0.102 R)
• M31: 15,559,824 km (0.106 R)
• M32: 16,040,033 km (0.038 R)
• M33: 16,867,310 km (0.108 R)
• M34: 18,109,121 km (0.111 R)
• M35: 20,000,188 km (0.094 R)
• M36: 21,207,144 km (0.035 R)
• M37: 21,739,114 km (0.107 R)
• M38: 22,114,305 km (0.092 R)
• M39: 22,545,446 km (0.073 R)
• M40: 23,580,813 km (0.105 R)
• M41: 24,076,730 km (0.097 R)
• M42: 24,132,081 km (0.033 R)
• M43: 24,743,189 km (0.099 R)
• M44: 25,528,278 km (0.105 R)
• M45: 25,980,662 km (0.076 R)
• M46: 27,816,378 km (0.041 R)
• M47: 28,691,226 km (0.112 R)
• M48: 29,871,703 km (0.114 R)
• M49: 30,348,322 km (0.119 R)
• M50: 31,188,463 km (0.086 R)
• M51: 31,611,376 km (0.104 R)
• M52: 32,157,857 km (0.108 R)
• M53: 32,340,816 km (0.09 R)
• M54: 32,891,485 km (0.034 R)
• M55: 33,075,640 km (0.098 R)
• M56: 34,375,048 km (0.118 R)
• M57: 34,437,430 km (0.071 R)
• M58: 35,502,118 km (0.063 R)
• M59: 37,023,528 km (0.086 R)
• M60: 38,114,097 km (0.12 R)
• M61: 39,345,287 km (0.097 R)
• M62: 39,736,934 km (0.077 R)
• M63: 40,787,261 km (0.114 R)
• M64: 41,647,449 km (0.085 R)
• M65: 42,046,426 km (0.045 R)
• M66: 42,513,620 km (0.106 R)
• M67: 43,183,819 km (0.109 R)
• M68: 43,655,202 km (0.056 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 703.3

Radius: 3.3

Gravity: 64.58 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 13.63 AU - 15.77 AU

Year: 23770 Days

Day: 24.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 86,127,244 km

• M1: 55,202 km (0.118 R)
• M2: 466,147 km (0.036 R)
• M3: 808,576 km (0.091 R)
• M4: 2,212,104 km (0.111 R)
• M5: 2,288,249 km (0.119 R)
• M6: 2,681,991 km (0.116 R)
• M7: 3,486,229 km (0.068 R)
• M8: 3,937,266 km (0.097 R)
• M9: 4,169,592 km (0.074 R)
• M10: 5,498,919 km (0.112 R)
• M11: 7,625,602 km (0.114 R)
• M12: 7,683,197 km (0.094 R)
• M13: 8,384,661 km (0.116 R)
• M14: 10,480,677 km (0.033 R)
• M15: 11,917,864 km (0.063 R)
• M16: 13,346,224 km (0.07 R)
• M17: 13,554,764 km (0.082 R)
• M18: 14,257,275 km (0.07 R)
• M19: 14,399,094 km (0.096 R)
• M20: 15,188,073 km (0.078 R)
• M21: 16,212,370 km (0.095 R)
• M22: 16,882,419 km (0.09 R)
• M23: 17,183,111 km (0.104 R)
• M24: 17,942,769 km (0.045 R)
• M25: 18,713,198 km (0.11 R)
• M26: 21,493,474 km (0.118 R)
• M27: 21,656,237 km (0.098 R)
• M28: 22,311,176 km (0.071 R)
• M29: 26,027,786 km (0.09 R)
• M30: 26,811,230 km (0.089 R)
• M31: 26,898,894 km (0.108 R)
• M32: 27,249,851 km (0.095 R)
• M33: 27,690,865 km (0.045 R)
• M34: 29,840,138 km (0.088 R)
• M35: 30,294,616 km (0.099 R)
• M36: 30,659,934 km (0.059 R)
• M37: 32,881,762 km (0.045 R)
• M38: 33,069,208 km (0.071 R)
• M39: 35,538,620 km (0.117 R)
• M40: 35,731,003 km (0.109 R)
• M41: 36,020,175 km (0.099 R)
• M42: 36,116,816 km (0.109 R)
• M43: 37,087,407 km (0.114 R)
• M44: 38,066,525 km (0.063 R)
• M45: 38,164,960 km (0.109 R)
• M46: 38,658,184 km (0.03 R)
• M47: 39,054,170 km (0.076 R)
• M48: 40,050,342 km (0.112 R)
• M49: 41,054,742 km (0.048 R)
• M50: 42,169,097 km (0.072 R)
• M51: 42,985,751 km (0.106 R)
• M52: 45,154,172 km (0.109 R)
• M53: 45,571,251 km (0.114 R)
• M54: 46,304,281 km (0.069 R)
• M55: 47,675,794 km (0.117 R)
• M56: 47,781,859 km (0.083 R)
• M57: 48,526,408 km (0.032 R)
• M58: 51,108,018 km (0.052 R)
• M59: 51,325,234 km (0.112 R)
• M60: 53,513,552 km (0.106 R)
• M61: 55,063,386 km (0.102 R)
• M62: 57,303,016 km (0.027 R)
• M63: 57,528,609 km (0.11 R)
• M64: 58,207,036 km (0.103 R)
• M65: 58,660,915 km (0.095 R)
• M66: 59,572,116 km (0.108 R)
• M67: 59,914,994 km (0.078 R)
• M68: 60,029,437 km (0.115 R)
• M69: 61,293,090 km (0.113 R)
• M70: 62,333,543 km (0.063 R)
• M71: 62,797,895 km (0.095 R)
• M72: 63,030,520 km (0.118 R)
• M73: 63,379,831 km (0.12 R)
• M74: 63,963,562 km (0.049 R)
• M75: 65,018,825 km (0.074 R)
• M76: 65,136,558 km (0.071 R)
• M77: 65,725,525 km (0.101 R)
• M78: 66,909,144 km (0.105 R)
• M79: 67,027,775 km (0.116 R)
• M80: 68,099,644 km (0.07 R)
• M81: 69,417,152 km (0.1 R)
• M82: 71,470,084 km (0.047 R)
• M83: 72,077,600 km (0.098 R)
• M84: 72,199,373 km (0.086 R)
• M85: 72,931,056 km (0.114 R)
• M86: 73,175,499 km (0.084 R)
• M87: 73,542,762 km (0.111 R)
• M88: 75,141,066 km (0.08 R)
• M89: 81,140,688 km (0.095 R)
• M90: 81,520,667 km (0.09 R)
• M91: 82,409,727 km (0.039 R)
• M92: 82,664,343 km (0.075 R)
• M93: 84,197,571 km (0.094 R)
• M94: 85,224,860 km (0.09 R)
• M95: 85,611,271 km (0.059 R)
• M96: 85,740,075 km (0.097 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 15,291 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit