🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.41 AU - 0.65 AU

Year: 145 Days

Day: 29.3 Hours

Environment

Temp: 190 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,398,013 km

• M1: 383,868 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.62 AU - 0.76 AU

Year: 216 Days

Day: 29.7 Hours

Environment

Temp: 165 °C

Axial Tilt: 11.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,398,013 km

• M1: 292,763 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.44 AU - 2.72 AU

Year: 1561 Days

Day: 15.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,398,013 km

• M1: 1,326,634 km (0.046 R)
• M2: 1,839,156 km (0.028 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.66 AU - 2.8 AU

Year: 1699 Days

Day: 44.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.44 AU - 3.7 AU

Year: 2541 Days

Day: 37.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,398,013 km

• M1: 657,183 km (0.113 R)
• M2: 1,345,932 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.8

Radius: 11.4

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 4.98 AU - 5.34 AU

Year: 4416 Days

Day: 6.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 58,398,013 km

• M1: 171,738 km (0.058 R)
• M2: 297,550 km (0.102 R)
• M3: 374,144 km (0.09 R)
• M4: 697,126 km (0.087 R)
• M5: 1,149,959 km (0.095 R)
• M6: 1,285,943 km (0.102 R)
• M7: 1,362,388 km (0.106 R)
• M8: 1,507,049 km (0.117 R)
• M9: 1,712,596 km (0.104 R)
• M10: 2,001,320 km (0.076 R)
• M11: 2,075,970 km (0.112 R)
• M12: 2,495,741 km (0.112 R)
• M13: 3,485,481 km (0.088 R)
• M14: 3,908,992 km (0.102 R)
• M15: 4,003,239 km (0.077 R)
• M16: 4,251,871 km (0.104 R)
• M17: 4,905,913 km (0.029 R)
• M18: 5,338,550 km (0.083 R)
• M19: 5,633,856 km (0.102 R)
• M20: 6,174,503 km (0.101 R)
• M21: 6,306,747 km (0.091 R)
• M22: 6,596,518 km (0.03 R)
• M23: 6,709,165 km (0.098 R)
• M24: 6,890,777 km (0.099 R)
• M25: 7,189,374 km (0.118 R)
• M26: 7,421,999 km (0.081 R)
• M27: 7,609,894 km (0.057 R)
• M28: 7,704,290 km (0.11 R)
• M29: 8,207,089 km (0.085 R)
• M30: 8,450,335 km (0.081 R)
• M31: 8,671,141 km (0.087 R)
• M32: 9,118,738 km (0.058 R)
• M33: 9,219,268 km (0.087 R)
• M34: 9,320,097 km (0.082 R)
• M35: 9,650,409 km (0.034 R)
• M36: 9,804,196 km (0.089 R)
• M37: 9,881,388 km (0.088 R)
• M38: 10,796,927 km (0.113 R)
• M39: 10,876,663 km (0.099 R)
• M40: 10,983,326 km (0.12 R)
• M41: 11,063,511 km (0.104 R)
• M42: 11,794,296 km (0.112 R)
• M43: 12,124,010 km (0.029 R)
• M44: 12,373,389 km (0.103 R)
• M45: 12,624,415 km (0.108 R)
• M46: 12,877,086 km (0.051 R)
• M47: 13,046,580 km (0.068 R)
• M48: 13,444,809 km (0.107 R)
• M49: 13,760,461 km (0.104 R)
• M50: 13,875,950 km (0.108 R)
• M51: 14,136,849 km (0.103 R)
• M52: 14,516,529 km (0.105 R)
• M53: 14,929,120 km (0.096 R)
• M54: 15,285,910 km (0.055 R)
• M55: 15,765,970 km (0.058 R)
• M56: 15,886,845 km (0.118 R)
• M57: 16,220,598 km (0.049 R)
• M58: 16,864,318 km (0.098 R)
• M59: 17,080,786 km (0.106 R)
• M60: 17,766,991 km (0.116 R)
• M61: 18,367,028 km (0.109 R)
• M62: 18,557,765 km (0.091 R)
• M63: 18,749,251 km (0.064 R)
• M64: 19,102,152 km (0.1 R)
• M65: 19,360,059 km (0.076 R)
• M66: 20,370,592 km (0.111 R)
• M67: 20,634,184 km (0.112 R)
• M68: 21,264,589 km (0.07 R)
• M69: 21,632,600 km (0.046 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.3

Radius: 9.7

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 6.23 AU - 6.49 AU

Year: 6042 Days

Day: 11.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 58,398,013 km

• M1: 554,709 km (0.12 R)
• M2: 705,952 km (0.077 R)
• M3: 1,395,748 km (0.087 R)
• M4: 1,606,681 km (0.099 R)
• M5: 1,758,822 km (0.114 R)
• M6: 2,077,615 km (0.099 R)
• M7: 2,357,363 km (0.12 R)
• M8: 2,434,107 km (0.09 R)
• M9: 2,729,264 km (0.047 R)
• M10: 2,789,701 km (0.112 R)
• M11: 2,973,706 km (0.043 R)
• M12: 3,035,939 km (0.061 R)
• M13: 3,119,564 km (0.067 R)
• M14: 3,353,835 km (0.086 R)
• M15: 3,440,452 km (0.11 R)
• M16: 3,549,658 km (0.087 R)
• M17: 3,952,825 km (0.113 R)
• M18: 4,681,366 km (0.076 R)
• M19: 4,802,690 km (0.036 R)
• M20: 5,148,261 km (0.118 R)
• M21: 5,349,321 km (0.106 R)
• M22: 5,425,466 km (0.103 R)
• M23: 5,785,249 km (0.109 R)
• M24: 5,941,878 km (0.052 R)
• M25: 6,206,068 km (0.109 R)
• M26: 6,609,683 km (0.069 R)
• M27: 6,691,363 km (0.12 R)
• M28: 7,244,875 km (0.05 R)
• M29: 7,669,733 km (0.067 R)
• M30: 8,044,476 km (0.113 R)
• M31: 8,190,334 km (0.12 R)
• M32: 8,603,074 km (0.115 R)
• M33: 8,841,982 km (0.071 R)
• M34: 9,850,721 km (0.075 R)
• M35: 10,163,530 km (0.053 R)
• M36: 10,416,201 km (0.103 R)
• M37: 10,479,630 km (0.103 R)
• M38: 11,251,555 km (0.092 R)
• M39: 11,316,630 km (0.12 R)
• M40: 11,382,004 km (0.089 R)
• M41: 11,776,344 km (0.091 R)
• M42: 11,975,160 km (0.104 R)
• M43: 12,175,172 km (0.039 R)
• M44: 12,309,062 km (0.066 R)
• M45: 12,409,891 km (0.102 R)
• M46: 12,646,106 km (0.107 R)
• M47: 12,815,750 km (0.062 R)
• M48: 13,123,024 km (0.062 R)
• M49: 13,225,948 km (0.115 R)
• M50: 13,363,727 km (0.047 R)
• M51: 13,605,777 km (0.103 R)
• M52: 13,675,340 km (0.065 R)
• M53: 14,340,901 km (0.036 R)
• M54: 14,411,660 km (0.082 R)
• M55: 15,232,953 km (0.106 R)
• M56: 15,959,400 km (0.066 R)
• M57: 16,771,567 km (0.092 R)
• M58: 17,900,582 km (0.071 R)
• M59: 18,397,546 km (0.116 R)
• M60: 19,015,236 km (0.047 R)
• M61: 19,365,744 km (0.067 R)
• M62: 19,561,418 km (0.107 R)
• M63: 20,231,466 km (0.117 R)
• M64: 22,204,812 km (0.089 R)
• M65: 22,327,632 km (0.092 R)
• M66: 22,409,611 km (0.111 R)
• M67: 22,903,733 km (0.087 R)
• M68: 22,986,461 km (0.115 R)
• M69: 23,568,097 km (0.114 R)
• M70: 23,902,598 km (0.113 R)
• M71: 24,070,597 km (0.047 R)
• M72: 24,661,209 km (0.11 R)
• M73: 24,958,310 km (0.075 R)
• M74: 25,856,795 km (0.063 R)
• M75: 26,115,450 km (0.111 R)
• M76: 26,245,002 km (0.081 R)
• M77: 26,418,236 km (0.091 R)
• M78: 27,553,385 km (0.095 R)
• M79: 27,817,574 km (0.112 R)
• M80: 28,704,241 km (0.057 R)
• M81: 28,927,441 km (0.104 R)
• M82: 29,240,699 km (0.093 R)
• M83: 29,375,337 km (0.109 R)
• M84: 30,369,116 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 521.1

Radius: 4.1

Gravity: 31 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 11.17 AU - 17.37 AU

Year: 20308 Days

Day: 23.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 58,398,013 km

• M1: 53,257 km (0.117 R)
• M2: 234,569 km (0.105 R)
• M3: 654,491 km (0.056 R)
• M4: 765,492 km (0.108 R)
• M5: 955,482 km (0.086 R)
• M6: 1,267,094 km (0.04 R)
• M7: 1,578,407 km (0.106 R)
• M8: 1,637,648 km (0.058 R)
• M9: 1,944,174 km (0.107 R)
• M10: 2,268,353 km (0.046 R)
• M11: 2,402,691 km (0.09 R)
• M12: 2,821,266 km (0.113 R)
• M13: 3,375,676 km (0.026 R)
• M14: 3,684,745 km (0.061 R)
• M15: 4,002,940 km (0.089 R)
• M16: 4,371,399 km (0.117 R)
• M17: 4,454,725 km (0.032 R)
• M18: 4,580,687 km (0.112 R)
• M19: 6,322,604 km (0.117 R)
• M20: 6,369,728 km (0.076 R)
• M21: 6,417,001 km (0.117 R)
• M22: 6,702,733 km (0.048 R)
• M23: 7,988,078 km (0.092 R)
• M24: 8,192,428 km (0.055 R)
• M25: 9,888,419 km (0.062 R)
• M26: 11,001,427 km (0.031 R)
• M27: 11,171,819 km (0.087 R)
• M28: 11,803,870 km (0.08 R)
• M29: 11,920,108 km (0.043 R)
• M30: 13,525,143 km (0.038 R)
• M31: 14,445,769 km (0.101 R)
• M32: 17,856,451 km (0.115 R)
• M33: 18,526,649 km (0.109 R)
• M34: 18,661,586 km (0.043 R)
• M35: 20,307,163 km (0.08 R)
• M36: 20,586,013 km (0.066 R)
• M37: 20,655,876 km (0.094 R)
• M38: 21,927,308 km (0.118 R)
• M39: 23,515,289 km (0.029 R)
• M40: 23,954,658 km (0.055 R)
• M41: 24,322,968 km (0.112 R)
• M42: 24,544,971 km (0.085 R)
• M43: 24,693,223 km (0.104 R)
• M44: 26,344,035 km (0.12 R)
• M45: 26,571,873 km (0.115 R)
• M46: 26,953,198 km (0.094 R)
• M47: 27,029,642 km (0.093 R)
• M48: 27,875,469 km (0.077 R)
• M49: 29,593,002 km (0.082 R)
• M50: 29,750,828 km (0.111 R)
• M51: 30,703,766 km (0.102 R)
• M52: 32,314,038 km (0.034 R)
• M53: 32,720,944 km (0.061 R)
• M54: 33,293,305 km (0.045 R)
• M55: 33,704,251 km (0.115 R)
• M56: 34,863,634 km (0.073 R)
• M57: 35,867,885 km (0.091 R)
• M58: 35,951,959 km (0.093 R)
• M59: 36,204,629 km (0.056 R)
• M60: 38,591,763 km (0.113 R)
• M61: 41,381,314 km (0.086 R)
• M62: 42,622,079 km (0.079 R)
• M63: 43,965,019 km (0.106 R)
• M64: 45,321,722 km (0.074 R)
• M65: 45,412,678 km (0.046 R)
• M66: 45,959,458 km (0.112 R)
• M67: 47,428,509 km (0.11 R)
• M68: 47,613,262 km (0.113 R)
• M69: 48,819,620 km (0.1 R)
• M70: 49,848,254 km (0.107 R)
• M71: 50,036,149 km (0.092 R)
• M72: 50,884,070 km (0.109 R)
• M73: 51,736,778 km (0.082 R)
• M74: 52,594,273 km (0.105 R)
• M75: 54,033,704 km (0.1 R)
• M76: 55,194,583 km (0.095 R)
• M77: 59,620,586 km (0.097 R)
• M78: 61,322,112 km (0.114 R)
• M79: 62,027,316 km (0.103 R)
• M80: 63,039,346 km (0.112 R)
• M81: 63,242,500 km (0.045 R)
• M82: 64,363,287 km (0.107 R)
• M83: 65,593,430 km (0.062 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 185.4

Radius: 6

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 15.85 AU - 17.67 AU

Year: 25849 Days

Day: 24.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 58,398,013 km

• M1: 79,885 km (0.098 R)
• M2: 192,682 km (0.071 R)
• M3: 264,938 km (0.091 R)
• M4: 826,977 km (0.108 R)
• M5: 868,266 km (0.119 R)
• M6: 1,178,083 km (0.1 R)
• M7: 1,545,496 km (0.04 R)
• M8: 1,649,317 km (0.095 R)
• M9: 1,863,840 km (0.102 R)
• M10: 1,918,892 km (0.034 R)
• M11: 2,260,723 km (0.031 R)
• M12: 3,395,423 km (0.082 R)
• M13: 3,496,850 km (0.08 R)
• M14: 3,565,067 km (0.055 R)
• M15: 3,702,846 km (0.116 R)
• M16: 3,948,187 km (0.072 R)
• M17: 4,019,246 km (0.083 R)
• M18: 4,198,763 km (0.06 R)
• M19: 4,753,173 km (0.1 R)
• M20: 4,904,865 km (0.087 R)
• M21: 5,527,791 km (0.05 R)
• M22: 5,888,920 km (0.105 R)
• M23: 6,592,030 km (0.114 R)
• M24: 6,846,496 km (0.107 R)
• M25: 6,974,851 km (0.094 R)
• M26: 7,061,019 km (0.064 R)
• M27: 7,147,487 km (0.118 R)
• M28: 7,277,787 km (0.079 R)
• M29: 7,717,754 km (0.1 R)
• M30: 7,806,765 km (0.093 R)
• M31: 7,851,495 km (0.089 R)
• M32: 7,940,954 km (0.103 R)
• M33: 9,324,734 km (0.085 R)
• M34: 9,850,421 km (0.062 R)
• M35: 9,947,062 km (0.064 R)
• M36: 10,287,696 km (0.104 R)
• M37: 10,632,220 km (0.116 R)
• M38: 11,231,659 km (0.056 R)
• M39: 11,944,792 km (0.029 R)
• M40: 13,628,964 km (0.119 R)
• M41: 13,952,993 km (0.106 R)
• M42: 14,279,566 km (0.094 R)
• M43: 14,443,824 km (0.105 R)
• M44: 14,498,726 km (0.118 R)
• M45: 14,553,629 km (0.084 R)
• M46: 15,218,442 km (0.044 R)
• M47: 15,330,191 km (0.075 R)
• M48: 15,442,240 km (0.055 R)
• M49: 16,177,065 km (0.099 R)
• M50: 16,348,205 km (0.083 R)
• M51: 16,981,153 km (0.073 R)
• M52: 17,388,060 km (0.069 R)
• M53: 17,622,031 km (0.095 R)
• M54: 18,449,008 km (0.084 R)
• M55: 19,652,373 km (0.049 R)
• M56: 20,695,070 km (0.114 R)
• M57: 21,129,652 km (0.072 R)
• M58: 21,254,267 km (0.07 R)
• M59: 21,316,799 km (0.107 R)
• M60: 22,705,965 km (0.116 R)
• M61: 23,734,600 km (0.101 R)
• M62: 23,994,152 km (0.08 R)
• M63: 24,385,201 km (0.085 R)
• M64: 25,570,914 km (0.053 R)
• M65: 26,371,711 km (0.072 R)
• M66: 29,866,168 km (0.045 R)
• M67: 30,076,353 km (0.065 R)
• M68: 30,497,920 km (0.061 R)
• M69: 30,638,841 km (0.069 R)
• M70: 31,204,769 km (0.087 R)
• M71: 31,417,946 km (0.094 R)
• M72: 32,923,350 km (0.1 R)
• M73: 34,525,543 km (0.106 R)
• M74: 35,262,312 km (0.098 R)
• M75: 35,706,768 km (0.07 R)
• M76: 35,780,968 km (0.119 R)
• M77: 35,929,669 km (0.06 R)
• M78: 36,826,059 km (0.107 R)
• M79: 36,901,008 km (0.106 R)
• M80: 37,805,327 km (0.069 R)
• M81: 38,412,245 km (0.09 R)
• M82: 38,793,271 km (0.12 R)
• M83: 40,484,325 km (0.097 R)
• M84: 40,639,159 km (0.061 R)
• M85: 40,871,933 km (0.1 R)
• M86: 41,182,947 km (0.087 R)
• M87: 42,513,620 km (0.107 R)
• M88: 42,828,823 km (0.086 R)
• M89: 45,458,155 km (0.03 R)
• M90: 47,402,928 km (0.09 R)
• M91: 47,566,289 km (0.028 R)
• M92: 50,204,297 km (0.108 R)
• M93: 50,537,452 km (0.103 R)
• M94: 51,373,405 km (0.108 R)
• M95: 51,708,953 km (0.082 R)
• M96: 53,653,127 km (0.092 R)
• M97: 55,448,900 km (0.064 R)
• M98: 56,483,967 km (0.109 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 18,555 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit