🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.62 AU - 0.66 AU

Year: 185 Days

Day: 19.3 Hours

Environment

Temp: 151 °C

Axial Tilt: 15 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.71 AU - 1.09 AU

Year: 309 Days

Day: 22.5 Hours

Environment

Temp: 85 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.74 AU - 2.44 AU

Year: 1093 Days

Day: 40 Hours

Environment

Temp: -73 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.26 AU - 2.42 AU

Year: 1295 Days

Day: 35 Hours

Environment

Temp: -86 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,916,060 km

• M1: 65,673 km (0.04 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.39 AU - 3.73 AU

Year: 2429 Days

Day: 38.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,916,060 km

• M1: 1,075,459 km (0.101 R)

Asteroid Belt

Center: 4.8 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.6

Radius: 11.6

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.82 AU - 7.24 AU

Year: 5355 Days

Day: 11.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 74,916,060 km

• M1: 155,432 km (0.062 R)
• M2: 307,573 km (0.09 R)
• M3: 485,146 km (0.09 R)
• M4: 606,171 km (0.104 R)
• M5: 802,742 km (0.114 R)
• M6: 1,079,049 km (0.099 R)
• M7: 1,259,764 km (0.1 R)
• M8: 1,338,003 km (0.103 R)
• M9: 1,418,188 km (0.12 R)
• M10: 1,566,589 km (0.066 R)
• M11: 2,250,700 km (0.107 R)
• M12: 2,366,638 km (0.053 R)
• M13: 3,978,855 km (0.059 R)
• M14: 4,167,348 km (0.061 R)
• M15: 4,262,791 km (0.045 R)
• M16: 4,602,528 km (0.03 R)
• M17: 5,077,801 km (0.111 R)
• M18: 5,542,452 km (0.104 R)
• M19: 5,700,427 km (0.118 R)
• M20: 6,075,020 km (0.044 R)
• M21: 6,347,438 km (0.081 R)
• M22: 6,512,893 km (0.103 R)
• M23: 6,763,619 km (0.102 R)
• M24: 6,932,665 km (0.107 R)
• M25: 7,246,222 km (0.11 R)
• M26: 7,916,719 km (0.111 R)
• M27: 8,214,419 km (0.085 R)
• M28: 8,334,696 km (0.064 R)
• M29: 8,425,202 km (0.081 R)
• M30: 8,729,185 km (0.097 R)
• M31: 9,192,041 km (0.12 R)
• M32: 9,379,487 km (0.063 R)
• M33: 9,917,441 km (0.12 R)
• M34: 10,045,347 km (0.087 R)
• M35: 10,206,165 km (0.056 R)
• M36: 10,335,567 km (0.11 R)
• M37: 10,432,806 km (0.026 R)
• M38: 10,595,718 km (0.112 R)
• M39: 11,489,864 km (0.1 R)
• M40: 12,065,218 km (0.033 R)
• M41: 12,963,403 km (0.093 R)
• M42: 13,103,427 km (0.099 R)
• M43: 13,420,575 km (0.065 R)
• M44: 14,495,734 km (0.113 R)
• M45: 14,933,607 km (0.112 R)
• M46: 15,117,314 km (0.089 R)
• M47: 15,190,916 km (0.103 R)
• M48: 15,338,718 km (0.079 R)
• M49: 15,449,870 km (0.103 R)
• M50: 15,672,920 km (0.067 R)
• M51: 16,272,957 km (0.115 R)
• M52: 16,575,893 km (0.092 R)
• M53: 16,957,068 km (0.103 R)
• M54: 17,187,299 km (0.102 R)
• M55: 17,650,604 km (0.109 R)
• M56: 18,196,487 km (0.101 R)
• M57: 18,353,415 km (0.045 R)
• M58: 19,105,294 km (0.04 R)
• M59: 19,304,708 km (0.058 R)
• M60: 19,988,370 km (0.12 R)
• M61: 20,720,801 km (0.102 R)
• M62: 21,586,374 km (0.089 R)
• M63: 23,438,097 km (0.099 R)
• M64: 23,780,227 km (0.081 R)
• M65: 24,382,807 km (0.083 R)
• M66: 25,121,522 km (0.104 R)
• M67: 27,067,341 km (0.109 R)
• M68: 27,336,318 km (0.057 R)
• M69: 27,967,621 km (0.09 R)
• M70: 28,740,743 km (0.114 R)
• M71: 28,877,924 km (0.087 R)
• M72: 28,969,478 km (0.111 R)
• M73: 29,198,812 km (0.104 R)
• M74: 29,290,665 km (0.055 R)
• M75: 29,382,667 km (0.102 R)
• M76: 29,520,746 km (0.053 R)
• M77: 30,168,505 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659

Radius: 13.8

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 8.21 AU - 9.37 AU

Year: 9425 Days

Day: 6.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 74,916,060 km

• M1: 204,051 km (0.114 R)
• M2: 589,864 km (0.074 R)
• M3: 708,944 km (0.068 R)
• M4: 905,366 km (0.057 R)
• M5: 1,028,934 km (0.11 R)
• M6: 1,294,620 km (0.098 R)
• M7: 1,691,503 km (0.04 R)
• M8: 2,246,810 km (0.092 R)
• M9: 5,235,327 km (0.041 R)
• M10: 5,399,885 km (0.059 R)
• M11: 5,802,004 km (0.113 R)
• M12: 5,972,396 km (0.055 R)
• M13: 6,353,272 km (0.067 R)
• M14: 6,813,734 km (0.107 R)
• M15: 7,066,106 km (0.116 R)
• M16: 7,358,570 km (0.096 R)
• M17: 7,469,122 km (0.09 R)
• M18: 7,917,467 km (0.078 R)
• M19: 8,030,862 km (0.033 R)
• M20: 9,155,390 km (0.084 R)
• M21: 9,314,412 km (0.079 R)
• M22: 9,434,240 km (0.108 R)
• M23: 10,786,455 km (0.044 R)
• M24: 10,996,640 km (0.063 R)
• M25: 11,980,994 km (0.066 R)
• M26: 13,668,757 km (0.077 R)
• M27: 14,217,183 km (0.11 R)
• M28: 14,959,488 km (0.11 R)
• M29: 15,288,304 km (0.031 R)
• M30: 16,096,731 km (0.111 R)
• M31: 17,163,663 km (0.068 R)
• M32: 17,360,085 km (0.08 R)
• M33: 19,059,816 km (0.09 R)
• M34: 19,518,633 km (0.101 R)
• M35: 19,621,107 km (0.093 R)
• M36: 20,032,651 km (0.079 R)
• M37: 20,864,565 km (0.091 R)
• M38: 21,074,301 km (0.061 R)
• M39: 21,337,443 km (0.086 R)
• M40: 21,707,549 km (0.094 R)
• M41: 24,524,028 km (0.103 R)
• M42: 24,689,932 km (0.068 R)
• M43: 24,800,784 km (0.109 R)
• M44: 24,967,436 km (0.096 R)
• M45: 26,653,853 km (0.098 R)
• M46: 27,913,915 km (0.054 R)
• M47: 28,376,921 km (0.055 R)
• M48: 30,194,984 km (0.051 R)
• M49: 30,491,786 km (0.065 R)
• M50: 30,849,175 km (0.119 R)
• M51: 30,968,554 km (0.073 R)
• M52: 31,447,866 km (0.09 R)
• M53: 31,808,995 km (0.066 R)
• M54: 32,111,033 km (0.043 R)
• M55: 32,596,179 km (0.097 R)
• M56: 34,004,494 km (0.098 R)
• M57: 34,313,264 km (0.115 R)
• M58: 35,182,876 km (0.059 R)
• M59: 35,307,641 km (0.088 R)
• M60: 35,871,176 km (0.103 R)
• M61: 36,880,363 km (0.104 R)
• M62: 38,283,142 km (0.077 R)
• M63: 38,475,675 km (0.066 R)
• M64: 38,797,460 km (0.116 R)
• M65: 39,508,648 km (0.091 R)
• M66: 39,703,275 km (0.095 R)
• M67: 40,878,067 km (0.112 R)
• M68: 41,206,434 km (0.101 R)
• M69: 41,865,862 km (0.106 R)
• M70: 42,064,378 km (0.032 R)
• M71: 42,196,772 km (0.072 R)
• M72: 42,661,722 km (0.116 R)
• M73: 43,395,650 km (0.116 R)
• M74: 43,596,410 km (0.06 R)
• M75: 44,605,597 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.6

Radius: 8.8

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 8.11 AU - 11.83 AU

Year: 11385 Days

Day: 14.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 74,916,060 km

• M1: 345,421 km (0.071 R)
• M2: 526,435 km (0.078 R)
• M3: 582,534 km (0.102 R)
• M4: 1,006,794 km (0.089 R)
• M5: 1,093,112 km (0.065 R)
• M6: 1,152,203 km (0.077 R)
• M7: 1,212,341 km (0.116 R)
• M8: 1,273,527 km (0.1 R)
• M9: 1,399,338 km (0.072 R)
• M10: 1,819,110 km (0.09 R)
• M11: 2,257,432 km (0.099 R)
• M12: 2,488,860 km (0.051 R)
• M13: 2,789,103 km (0.056 R)
• M14: 3,314,939 km (0.057 R)
• M15: 3,757,749 km (0.076 R)
• M16: 3,894,332 km (0.118 R)
• M17: 4,078,936 km (0.111 R)
• M18: 4,195,771 km (0.113 R)
• M19: 4,313,804 km (0.061 R)
• M20: 4,480,755 km (0.108 R)
• M21: 4,601,481 km (0.098 R)
• M22: 4,969,791 km (0.077 R)
• M23: 5,170,252 km (0.066 R)
• M24: 5,296,961 km (0.091 R)
• M25: 5,813,672 km (0.113 R)
• M26: 6,238,680 km (0.094 R)
• M27: 6,784,263 km (0.064 R)
• M28: 7,006,715 km (0.113 R)
• M29: 7,891,437 km (0.104 R)
• M30: 8,008,124 km (0.11 R)
• M31: 9,145,516 km (0.105 R)
• M32: 9,391,306 km (0.088 R)
• M33: 9,608,222 km (0.053 R)
• M34: 9,732,987 km (0.076 R)
• M35: 10,015,577 km (0.075 R)
• M36: 10,300,861 km (0.1 R)
• M37: 10,428,468 km (0.067 R)
• M38: 10,524,659 km (0.112 R)
• M39: 11,074,730 km (0.093 R)
• M40: 11,205,479 km (0.091 R)
• M41: 11,303,914 km (0.062 R)
• M42: 12,337,935 km (0.119 R)
• M43: 12,609,605 km (0.109 R)
• M44: 12,780,445 km (0.11 R)
• M45: 13,262,898 km (0.046 R)
• M46: 13,367,019 km (0.104 R)
• M47: 13,506,444 km (0.096 R)
• M48: 14,103,788 km (0.111 R)
• M49: 14,566,494 km (0.085 R)
• M50: 14,674,055 km (0.084 R)
• M51: 15,179,098 km (0.114 R)
• M52: 15,506,866 km (0.11 R)
• M53: 16,095,235 km (0.088 R)
• M54: 16,541,336 km (0.041 R)
• M55: 16,616,135 km (0.076 R)
• M56: 16,803,431 km (0.104 R)
• M57: 16,991,476 km (0.119 R)
• M58: 17,674,390 km (0.12 R)
• M59: 18,482,219 km (0.104 R)
• M60: 19,578,173 km (0.09 R)
• M61: 19,815,734 km (0.093 R)
• M62: 20,373,884 km (0.112 R)
• M63: 20,574,494 km (0.066 R)
• M64: 20,654,828 km (0.104 R)
• M65: 20,937,120 km (0.098 R)
• M66: 21,668,803 km (0.104 R)
• M67: 22,161,279 km (0.084 R)
• M68: 22,491,741 km (0.054 R)
• M69: 23,660,698 km (0.101 R)
• M70: 24,040,677 km (0.091 R)
• M71: 24,210,171 km (0.09 R)
• M72: 24,337,629 km (0.069 R)
• M73: 24,465,236 km (0.081 R)
• M74: 24,635,777 km (0.097 R)
• M75: 25,235,665 km (0.117 R)
• M76: 26,800,459 km (0.097 R)
• M77: 27,461,681 km (0.112 R)
• M78: 27,727,666 km (0.048 R)
• M79: 28,128,140 km (0.116 R)
• M80: 28,620,317 km (0.052 R)
• M81: 29,296,200 km (0.096 R)
• M82: 29,613,347 km (0.085 R)
• M83: 30,068,424 km (0.07 R)
• M84: 30,434,041 km (0.059 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 929.3

Radius: 5.8

Gravity: 27.62 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 11.5 AU - 14.32 AU

Year: 16776 Days

Day: 23.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,916,060 km

• M1: 106,962 km (0.094 R)
• M2: 196,123 km (0.082 R)
• M3: 368,011 km (0.112 R)
• M4: 648,507 km (0.065 R)
• M5: 786,586 km (0.108 R)
• M6: 934,089 km (0.107 R)
• M7: 1,037,461 km (0.111 R)
• M8: 1,312,422 km (0.037 R)
• M9: 1,428,660 km (0.098 R)
• M10: 2,655,063 km (0.072 R)
• M11: 2,802,716 km (0.067 R)
• M12: 2,990,910 km (0.089 R)
• M13: 3,144,547 km (0.057 R)
• M14: 3,743,388 km (0.083 R)
• M15: 4,204,598 km (0.118 R)
• M16: 4,683,610 km (0.097 R)
• M17: 4,907,109 km (0.059 R)
• M18: 5,457,630 km (0.077 R)
• M19: 5,551,278 km (0.106 R)
• M20: 5,787,792 km (0.082 R)
• M21: 5,883,235 km (0.087 R)
• M22: 6,319,612 km (0.105 R)
• M23: 6,866,991 km (0.041 R)
• M24: 6,917,555 km (0.118 R)
• M25: 7,900,712 km (0.087 R)
• M26: 8,273,959 km (0.108 R)
• M27: 8,381,669 km (0.085 R)
• M28: 8,982,155 km (0.075 R)
• M29: 9,596,554 km (0.109 R)
• M30: 9,653,102 km (0.113 R)
• M31: 9,766,497 km (0.052 R)
• M32: 11,399,657 km (0.085 R)
• M33: 11,820,925 km (0.094 R)
• M34: 12,431,733 km (0.107 R)
• M35: 12,493,367 km (0.079 R)
• M36: 12,679,018 km (0.109 R)
• M37: 13,875,203 km (0.082 R)
• M38: 14,844,746 km (0.101 R)
• M39: 16,238,400 km (0.116 R)
• M40: 17,534,965 km (0.104 R)
• M41: 17,604,079 km (0.096 R)
• M42: 18,300,756 km (0.075 R)
• M43: 18,864,441 km (0.111 R)
• M44: 19,433,960 km (0.115 R)
• M45: 19,720,739 km (0.086 R)
• M46: 20,226,081 km (0.099 R)
• M47: 20,735,761 km (0.082 R)
• M48: 21,028,823 km (0.116 R)
• M49: 21,619,136 km (0.119 R)
• M50: 23,118,556 km (0.118 R)
• M51: 23,880,757 km (0.08 R)
• M52: 24,034,244 km (0.105 R)
• M53: 24,728,827 km (0.066 R)
• M54: 24,883,960 km (0.072 R)
• M55: 25,351,603 km (0.055 R)
• M56: 25,429,843 km (0.049 R)
• M57: 26,058,603 km (0.116 R)
• M58: 26,374,853 km (0.069 R)
• M59: 27,091,127 km (0.117 R)
• M60: 31,101,248 km (0.075 R)
• M61: 32,026,511 km (0.073 R)
• M62: 32,111,183 km (0.096 R)
• M63: 32,535,143 km (0.081 R)
• M64: 32,620,115 km (0.067 R)
• M65: 33,217,310 km (0.085 R)
• M66: 35,117,651 km (0.033 R)
• M67: 35,554,477 km (0.115 R)
• M68: 36,787,014 km (0.102 R)
• M69: 37,141,711 km (0.101 R)
• M70: 37,319,582 km (0.11 R)
• M71: 38,661,924 km (0.097 R)
• M72: 39,112,962 km (0.106 R)
• M73: 39,929,168 km (0.115 R)
• M74: 40,384,992 km (0.067 R)
• M75: 42,225,645 km (0.102 R)
• M76: 43,623,936 km (0.115 R)
• M77: 43,999,277 km (0.094 R)
• M78: 44,942,641 km (0.09 R)
• M79: 48,879,309 km (0.096 R)
• M80: 50,445,150 km (0.049 R)
• M81: 54,633,292 km (0.118 R)
• M82: 55,342,087 km (0.043 R)
• M83: 55,850,271 km (0.097 R)
• M84: 57,486,722 km (0.106 R)
• M85: 59,138,881 km (0.071 R)
• M86: 60,701,879 km (0.096 R)
• M87: 61,962,092 km (0.041 R)
• M88: 65,150,172 km (0.033 R)
• M89: 65,579,219 km (0.115 R)
• M90: 65,901,602 km (0.059 R)
• M91: 66,116,873 km (0.044 R)
• M92: 68,936,344 km (0.036 R)
• M93: 69,373,469 km (0.081 R)
• M94: 69,482,975 km (0.03 R)
• M95: 70,690,679 km (0.078 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 14,042 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit