🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.53 AU - 0.57 AU

Year: 156 Days

Day: 12.8 Hours

Environment

Temp: 163 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,486,950 km

• M1: 376,089 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.39 AU - 1.47 AU

Year: 655 Days

Day: 26.3 Hours

Environment

Temp: -44 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.96 AU - 4.42 AU

Year: 2714 Days

Day: 33.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,486,950 km

• M1: 114,143 km (0.047 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 825.7

Radius: 6.8

Gravity: 17.86 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 10.73 AU - 15.71 AU

Year: 18404 Days

Day: 18.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 171.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 94,486,950 km

• M1: 120,127 km (0.103 R)
• M2: 198,068 km (0.084 R)
• M3: 269,426 km (0.066 R)
• M4: 790,924 km (0.108 R)
• M5: 889,359 km (0.064 R)
• M6: 1,947,615 km (0.106 R)
• M7: 2,116,361 km (0.12 R)
• M8: 2,614,223 km (0.082 R)
• M9: 3,630,142 km (0.037 R)
• M10: 3,922,606 km (0.086 R)
• M11: 3,965,092 km (0.049 R)
• M12: 4,093,297 km (0.083 R)
• M13: 5,638,942 km (0.093 R)
• M14: 6,124,537 km (0.039 R)
• M15: 6,826,899 km (0.08 R)
• M16: 6,980,685 km (0.058 R)
• M17: 7,501,585 km (0.062 R)
• M18: 7,820,229 km (0.107 R)
• M19: 8,089,206 km (0.115 R)
• M20: 8,858,139 km (0.119 R)
• M21: 9,251,432 km (0.091 R)
• M22: 9,996,728 km (0.048 R)
• M23: 10,113,115 km (0.071 R)
• M24: 12,283,780 km (0.083 R)
• M25: 12,408,395 km (0.074 R)
• M26: 15,659,456 km (0.051 R)
• M27: 16,683,155 km (0.114 R)
• M28: 17,098,588 km (0.036 R)
• M29: 17,377,588 km (0.105 R)
• M30: 18,866,386 km (0.096 R)
• M31: 19,735,400 km (0.058 R)
• M32: 20,395,725 km (0.071 R)
• M33: 20,469,477 km (0.069 R)
• M34: 20,543,378 km (0.109 R)
• M35: 22,343,639 km (0.096 R)
• M36: 26,897,398 km (0.116 R)
• M37: 27,792,592 km (0.107 R)
• M38: 29,194,922 km (0.108 R)
• M39: 32,498,193 km (0.11 R)
• M40: 32,670,679 km (0.114 R)
• M41: 34,062,238 km (0.097 R)
• M42: 34,237,567 km (0.027 R)
• M43: 34,413,045 km (0.03 R)
• M44: 35,828,540 km (0.115 R)
• M45: 36,902,653 km (0.115 R)
• M46: 37,172,827 km (0.1 R)
• M47: 37,263,034 km (0.058 R)
• M48: 37,534,106 km (0.07 R)
• M49: 37,987,238 km (0.093 R)
• M50: 38,533,569 km (0.108 R)
• M51: 38,807,632 km (0.042 R)
• M52: 39,173,998 km (0.11 R)
• M53: 40,095,221 km (0.116 R)
• M54: 41,116,825 km (0.06 R)
• M55: 41,583,870 km (0.077 R)
• M56: 42,995,924 km (0.098 R)
• M57: 43,850,577 km (0.11 R)
• M58: 44,327,943 km (0.11 R)
• M59: 45,095,081 km (0.103 R)
• M60: 45,866,707 km (0.033 R)
• M61: 46,254,166 km (0.084 R)
• M62: 46,545,433 km (0.073 R)
• M63: 47,129,912 km (0.102 R)
• M64: 47,422,974 km (0.082 R)
• M65: 47,814,771 km (0.098 R)
• M66: 48,109,329 km (0.081 R)
• M67: 48,305,900 km (0.106 R)
• M68: 48,404,485 km (0.115 R)
• M69: 50,586,969 km (0.054 R)
• M70: 51,489,194 km (0.077 R)
• M71: 51,992,590 km (0.042 R)
• M72: 54,431,933 km (0.088 R)
• M73: 55,253,226 km (0.109 R)
• M74: 56,700,585 km (0.058 R)
• M75: 57,428,827 km (0.105 R)
• M76: 59,526,638 km (0.077 R)
• M77: 60,160,933 km (0.099 R)
• M78: 60,903,687 km (0.12 R)
• M79: 61,756,245 km (0.098 R)
• M80: 61,863,058 km (0.09 R)
• M81: 61,970,020 km (0.106 R)
• M82: 62,505,431 km (0.118 R)
• M83: 65,314,730 km (0.075 R)
• M84: 66,296,690 km (0.034 R)
• M85: 67,283,587 km (0.097 R)
• M86: 67,503,496 km (0.114 R)
• M87: 68,606,930 km (0.12 R)
• M88: 70,608,101 km (0.079 R)
• M89: 71,503,593 km (0.096 R)
• M90: 75,351,400 km (0.113 R)
• M91: 75,922,864 km (0.089 R)
• M92: 76,610,566 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 332.6

Radius: 8

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 11.16 AU - 15.48 AU

Year: 18613 Days

Day: 24.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 94,486,950 km

• M1: 236,963 km (0.049 R)
• M2: 425,307 km (0.059 R)
• M3: 642,672 km (0.058 R)
• M4: 935,884 km (0.109 R)
• M5: 1,245,103 km (0.117 R)
• M6: 1,980,676 km (0.119 R)
• M7: 2,147,328 km (0.069 R)
• M8: 3,112,533 km (0.097 R)
• M9: 3,538,588 km (0.089 R)
• M10: 3,878,923 km (0.068 R)
• M11: 4,088,360 km (0.088 R)
• M12: 4,664,462 km (0.08 R)
• M13: 5,037,559 km (0.053 R)
• M14: 5,615,156 km (0.063 R)
• M15: 5,772,683 km (0.093 R)
• M16: 6,092,224 km (0.064 R)
• M17: 6,213,548 km (0.093 R)
• M18: 6,458,738 km (0.108 R)
• M19: 6,541,017 km (0.089 R)
• M20: 6,874,172 km (0.117 R)
• M21: 7,513,703 km (0.101 R)
• M22: 7,774,901 km (0.114 R)
• M23: 8,039,090 km (0.028 R)
• M24: 8,127,802 km (0.085 R)
• M25: 8,530,968 km (0.113 R)
• M26: 9,217,622 km (0.087 R)
• M27: 9,779,512 km (0.078 R)
• M28: 9,969,352 km (0.08 R)
• M29: 11,681,499 km (0.083 R)
• M30: 11,782,029 km (0.082 R)
• M31: 11,983,986 km (0.089 R)
• M32: 12,034,700 km (0.088 R)
• M33: 12,545,427 km (0.118 R)
• M34: 12,648,500 km (0.075 R)
• M35: 13,219,964 km (0.069 R)
• M36: 14,012,982 km (0.087 R)
• M37: 14,226,907 km (0.06 R)
• M38: 14,550,039 km (0.075 R)
• M39: 14,766,806 km (0.114 R)
• M40: 15,313,436 km (0.094 R)
• M41: 15,478,742 km (0.113 R)
• M42: 15,644,497 km (0.082 R)
• M43: 16,821,981 km (0.101 R)
• M44: 18,144,127 km (0.068 R)
• M45: 19,978,347 km (0.1 R)
• M46: 20,400,662 km (0.065 R)
• M47: 21,994,926 km (0.076 R)
• M48: 22,368,472 km (0.111 R)
• M49: 22,806,943 km (0.077 R)
• M50: 22,932,755 km (0.069 R)
• M51: 23,058,717 km (0.095 R)
• M52: 25,562,087 km (0.056 R)
• M53: 25,692,836 km (0.098 R)
• M54: 26,151,952 km (0.103 R)
• M55: 26,746,304 km (0.076 R)
• M56: 27,078,411 km (0.116 R)
• M57: 27,144,982 km (0.108 R)
• M58: 27,478,735 km (0.086 R)
• M59: 28,015,642 km (0.095 R)
• M60: 31,099,303 km (0.034 R)
• M61: 34,649,560 km (0.058 R)
• M62: 34,939,031 km (0.068 R)
• M63: 35,593,373 km (0.061 R)
• M64: 35,885,537 km (0.086 R)
• M65: 35,958,691 km (0.078 R)
• M66: 39,603,643 km (0.099 R)
• M67: 39,679,339 km (0.085 R)
• M68: 40,666,536 km (0.102 R)
• M69: 40,972,014 km (0.081 R)
• M70: 41,661,960 km (0.107 R)
• M71: 42,432,987 km (0.059 R)
• M72: 43,598,504 km (0.105 R)
• M73: 46,040,241 km (0.095 R)
• M74: 47,880,444 km (0.096 R)
• M75: 48,526,109 km (0.037 R)
• M76: 48,607,041 km (0.12 R)
• M77: 49,662,903 km (0.107 R)
• M78: 51,549,631 km (0.083 R)
• M79: 51,632,209 km (0.1 R)
• M80: 51,714,787 km (0.114 R)
• M81: 51,797,515 km (0.067 R)
• M82: 51,962,970 km (0.111 R)
• M83: 52,377,206 km (0.119 R)
• M84: 52,792,640 km (0.077 R)
• M85: 53,209,270 km (0.077 R)
• M86: 53,543,322 km (0.108 R)
• M87: 53,710,572 km (0.118 R)
• M88: 56,240,422 km (0.085 R)
• M89: 56,495,636 km (0.081 R)

Asteroid Belt

Center: 13.82 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 14.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 860.6

Radius: 3.8

Gravity: 59.6 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 12.11 AU - 16.53 AU

Year: 20748 Days

Day: 24.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 94,486,950 km

• M1: 96,491 km (0.053 R)
• M2: 186,549 km (0.079 R)
• M3: 303,235 km (0.08 R)
• M4: 399,726 km (0.108 R)
• M5: 484,248 km (0.115 R)
• M6: 1,473,090 km (0.067 R)
• M7: 1,638,097 km (0.091 R)
• M8: 1,671,906 km (0.046 R)
• M9: 2,470,758 km (0.073 R)
• M10: 3,763,583 km (0.071 R)
• M11: 3,853,192 km (0.089 R)
• M12: 4,034,355 km (0.113 R)
• M13: 4,642,321 km (0.105 R)
• M14: 5,228,595 km (0.117 R)
• M15: 5,530,334 km (0.11 R)
• M16: 5,734,685 km (0.112 R)
• M17: 6,256,183 km (0.055 R)
• M18: 7,121,906 km (0.094 R)
• M19: 7,232,608 km (0.065 R)
• M20: 8,081,875 km (0.099 R)
• M21: 11,389,035 km (0.036 R)
• M22: 11,583,662 km (0.101 R)
• M23: 11,844,860 km (0.12 R)
• M24: 13,658,136 km (0.108 R)
• M25: 15,340,813 km (0.117 R)
• M26: 15,627,442 km (0.098 R)
• M27: 15,843,761 km (0.099 R)
• M28: 16,792,062 km (0.099 R)
• M29: 17,384,769 km (0.084 R)
• M30: 17,459,418 km (0.081 R)
• M31: 17,534,067 km (0.095 R)
• M32: 18,590,677 km (0.07 R)
• M33: 18,666,822 km (0.113 R)
• M34: 19,357,815 km (0.043 R)
• M35: 20,923,207 km (0.088 R)
• M36: 21,002,494 km (0.11 R)
• M37: 22,854,366 km (0.118 R)
• M38: 24,256,397 km (0.066 R)
• M39: 26,969,953 km (0.085 R)
• M40: 27,142,738 km (0.056 R)
• M41: 28,890,490 km (0.048 R)
• M42: 30,135,294 km (0.089 R)
• M43: 30,314,662 km (0.081 R)
• M44: 30,944,918 km (0.041 R)
• M45: 31,216,288 km (0.075 R)
• M46: 31,943,933 km (0.096 R)
• M47: 32,218,295 km (0.078 R)
• M48: 33,230,773 km (0.075 R)
• M49: 33,323,374 km (0.116 R)
• M50: 34,160,225 km (0.075 R)
• M51: 35,004,107 km (0.116 R)
• M52: 35,098,204 km (0.104 R)
• M53: 36,139,854 km (0.097 R)
• M54: 37,672,783 km (0.102 R)
• M55: 38,156,283 km (0.083 R)
• M56: 39,129,118 km (0.107 R)
• M57: 44,828,648 km (0.097 R)
• M58: 47,721,571 km (0.106 R)
• M59: 47,930,559 km (0.106 R)
• M60: 48,454,302 km (0.107 R)
• M61: 54,011,862 km (0.086 R)
• M62: 54,229,527 km (0.089 R)
• M63: 54,884,467 km (0.066 R)
• M64: 55,652,053 km (0.114 R)
• M65: 56,312,678 km (0.069 R)
• M66: 57,197,549 km (0.045 R)
• M67: 57,419,403 km (0.076 R)
• M68: 58,533,458 km (0.098 R)
• M69: 59,429,849 km (0.1 R)
• M70: 59,992,336 km (0.075 R)
• M71: 60,104,984 km (0.108 R)
• M72: 63,633,997 km (0.063 R)
• M73: 63,748,889 km (0.108 R)
• M74: 65,713,557 km (0.089 R)
• M75: 66,178,807 km (0.104 R)
• M76: 67,815,408 km (0.08 R)
• M77: 71,486,689 km (0.1 R)
• M78: 71,606,218 km (0.072 R)
• M79: 71,845,275 km (0.085 R)
• M80: 71,965,103 km (0.075 R)
• M81: 74,009,956 km (0.109 R)
• M82: 75,100,375 km (0.108 R)
• M83: 75,586,718 km (0.046 R)
• M84: 76,318,102 km (0.11 R)
• M85: 76,806,988 km (0.077 R)
• M86: 77,174,400 km (0.065 R)
• M87: 78,896,421 km (0.102 R)
• M88: 80,010,177 km (0.113 R)
• M89: 81,752,992 km (0.119 R)
• M90: 81,877,907 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 598.6

Radius: 4.5

Gravity: 29.56 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 18.1 AU - 18.2 AU

Year: 29606 Days

Day: 18.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 94,486,950 km

• M1: 212,429 km (0.112 R)
• M2: 407,056 km (0.12 R)
• M3: 451,786 km (0.115 R)
• M4: 498,460 km (0.104 R)
• M5: 596,447 km (0.085 R)
• M6: 674,238 km (0.078 R)
• M7: 811,419 km (0.102 R)
• M8: 927,507 km (0.107 R)
• M9: 957,426 km (0.076 R)
• M10: 1,549,236 km (0.051 R)
• M11: 1,767,499 km (0.12 R)
• M12: 2,354,970 km (0.108 R)
• M13: 2,648,182 km (0.086 R)
• M14: 2,820,967 km (0.118 R)
• M15: 3,223,086 km (0.1 R)
• M16: 3,314,939 km (0.097 R)
• M17: 3,454,215 km (0.099 R)
• M18: 3,738,600 km (0.07 R)
• M19: 4,129,500 km (0.074 R)
• M20: 4,179,316 km (0.072 R)
• M21: 4,229,281 km (0.097 R)
• M22: 5,432,497 km (0.115 R)
• M23: 6,733,400 km (0.107 R)
• M24: 7,327,603 km (0.1 R)
• M25: 7,448,478 km (0.108 R)
• M26: 8,062,577 km (0.029 R)
• M27: 8,629,104 km (0.075 R)
• M28: 9,338,797 km (0.106 R)
• M29: 9,469,994 km (0.054 R)
• M30: 9,667,613 km (0.072 R)
• M31: 10,000,169 km (0.037 R)
• M32: 10,134,358 km (0.109 R)
• M33: 10,472,150 km (0.071 R)
• M34: 10,676,501 km (0.08 R)
• M35: 10,951,163 km (0.06 R)
• M36: 11,367,493 km (0.069 R)
• M37: 15,495,048 km (0.096 R)
• M38: 16,118,722 km (0.051 R)
• M39: 16,592,049 km (0.073 R)
• M40: 16,750,773 km (0.093 R)
• M41: 16,830,359 km (0.105 R)
• M42: 17,390,752 km (0.087 R)
• M43: 18,777,076 km (0.112 R)
• M44: 19,274,938 km (0.036 R)
• M45: 20,453,021 km (0.066 R)
• M46: 21,050,814 km (0.11 R)
• M47: 21,222,702 km (0.11 R)
• M48: 21,914,742 km (0.052 R)
• M49: 22,263,604 km (0.113 R)
• M50: 22,438,633 km (0.048 R)
• M51: 25,759,257 km (0.051 R)
• M52: 26,127,268 km (0.113 R)
• M53: 30,095,501 km (0.112 R)
• M54: 30,483,109 km (0.105 R)
• M55: 31,361,249 km (0.109 R)
• M56: 33,542,535 km (0.073 R)
• M57: 33,743,296 km (0.12 R)
• M58: 33,944,355 km (0.055 R)
• M59: 36,905,047 km (0.103 R)
• M60: 37,319,882 km (0.096 R)
• M61: 37,944,902 km (0.077 R)
• M62: 38,049,470 km (0.039 R)
• M63: 39,628,775 km (0.103 R)
• M64: 41,121,911 km (0.039 R)
• M65: 41,444,295 km (0.094 R)
• M66: 42,308,073 km (0.115 R)
• M67: 42,850,964 km (0.095 R)
• M68: 45,821,828 km (0.094 R)
• M69: 47,163,571 km (0.113 R)
• M70: 48,518,030 km (0.094 R)
• M71: 48,858,665 km (0.101 R)
• M72: 49,086,053 km (0.043 R)
• M73: 50,803,736 km (0.115 R)
• M74: 51,265,096 km (0.104 R)
• M75: 53,592,540 km (0.053 R)
• M76: 57,147,733 km (0.099 R)
• M77: 60,046,341 km (0.104 R)
• M78: 60,290,036 km (0.115 R)
• M79: 60,656,102 km (0.101 R)
• M80: 62,497,951 km (0.063 R)
• M81: 62,868,655 km (0.065 R)
• M82: 64,732,345 km (0.077 R)
• M83: 66,614,286 km (0.118 R)
• M84: 67,119,179 km (0.095 R)
• M85: 69,151,317 km (0.057 R)
• M86: 72,755,877 km (0.113 R)
• M87: 74,188,576 km (0.08 R)
• M88: 79,476,113 km (0.096 R)
• M89: 82,977,750 km (0.108 R)
• M90: 83,656,924 km (0.082 R)
• M91: 85,294,273 km (0.12 R)
• M92: 85,842,400 km (0.095 R)
• M93: 89,017,016 km (0.057 R)
• M94: 91,107,946 km (0.103 R)
• M95: 93,073,961 km (0.056 R)
• M96: 93,779,614 km (0.114 R)
• M97: 94,203,874 km (0.104 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 13,034 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit