🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.5 AU - 0.7 AU

Year: 165 Days

Day: 35.7 Hours

Environment

Temp: 169 °C

Axial Tilt: 17.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.56 AU - 0.7 AU

Year: 177 Days

Day: 38 Hours

Environment

Temp: 176 °C

Axial Tilt: 41.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.16 AU - 1.28 AU

Year: 478 Days

Day: 47.6 Hours

Environment

Temp: 31 °C

Axial Tilt: 22.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 95,516,775 km

• M1: 89,908 km (0.1 R)
• M2: 386,860 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.07 AU - 1.59 AU

Year: 544 Days

Day: 33.5 Hours

Environment

Temp: 10 °C

Axial Tilt: 133.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.94 AU - 2 AU

Year: 981 Days

Day: 27.4 Hours

Environment

Temp: -50 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 4.79 AU - 5.51 AU

Year: 4146 Days

Day: 45.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,516,775 km

• M1: 273,166 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311.5

Radius: 12.2

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 5.24 AU - 5.76 AU

Year: 4576 Days

Day: 9.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 95,516,775 km

• M1: 152,440 km (0.077 R)
• M2: 248,183 km (0.097 R)
• M3: 359,184 km (0.116 R)
• M4: 495,468 km (0.078 R)
• M5: 598,242 km (0.051 R)
• M6: 699,968 km (0.034 R)
• M7: 859,739 km (0.069 R)
• M8: 1,158,785 km (0.045 R)
• M9: 1,278,164 km (0.051 R)
• M10: 1,364,333 km (0.116 R)
• M11: 1,465,311 km (0.048 R)
• M12: 1,825,543 km (0.101 R)
• M13: 2,303,508 km (0.065 R)
• M14: 2,471,656 km (0.066 R)
• M15: 2,596,421 km (0.111 R)
• M16: 2,836,226 km (0.098 R)
• M17: 3,976,311 km (0.1 R)
• M18: 4,216,266 km (0.085 R)
• M19: 5,004,198 km (0.12 R)
• M20: 5,203,313 km (0.082 R)
• M21: 5,712,694 km (0.083 R)
• M22: 5,962,822 km (0.11 R)
• M23: 6,216,689 km (0.105 R)
• M24: 6,495,839 km (0.081 R)
• M25: 6,582,456 km (0.108 R)
• M26: 6,823,009 km (0.055 R)
• M27: 7,088,546 km (0.107 R)
• M28: 7,538,985 km (0.103 R)
• M29: 7,652,978 km (0.045 R)
• M30: 7,998,699 km (0.11 R)
• M31: 8,161,761 km (0.083 R)
• M32: 8,255,409 km (0.086 R)
• M33: 8,729,335 km (0.107 R)
• M34: 9,090,464 km (0.111 R)
• M35: 9,604,482 km (0.053 R)
• M36: 10,456,592 km (0.114 R)
• M37: 11,176,607 km (0.103 R)
• M38: 11,254,697 km (0.053 R)
• M39: 11,674,319 km (0.062 R)
• M40: 11,965,885 km (0.092 R)
• M41: 12,152,583 km (0.085 R)
• M42: 12,259,695 km (0.06 R)
• M43: 12,421,111 km (0.096 R)
• M44: 13,018,605 km (0.1 R)
• M45: 13,183,163 km (0.115 R)
• M46: 13,459,021 km (0.093 R)
• M47: 13,597,698 km (0.114 R)
• M48: 13,764,799 km (0.051 R)
• M49: 13,876,549 km (0.045 R)
• M50: 14,383,087 km (0.099 R)
• M51: 14,724,170 km (0.039 R)
• M52: 14,838,463 km (0.107 R)
• M53: 15,067,946 km (0.079 R)
• M54: 15,154,264 km (0.089 R)
• M55: 15,240,881 km (0.036 R)
• M56: 15,938,905 km (0.097 R)
• M57: 16,115,131 km (0.045 R)
• M58: 16,351,047 km (0.101 R)
• M59: 16,766,630 km (0.079 R)
• M60: 17,366,368 km (0.078 R)
• M61: 17,760,110 km (0.118 R)
• M62: 17,881,733 km (0.101 R)
• M63: 18,865,488 km (0.074 R)
• M64: 19,270,151 km (0.094 R)
• M65: 19,930,027 km (0.066 R)
• M66: 20,405,748 km (0.097 R)
• M67: 20,629,098 km (0.103 R)
• M68: 20,981,700 km (0.094 R)
• M69: 21,692,888 km (0.051 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.5

Radius: 11.6

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 10.01 AU - 13.49 AU

Year: 14289 Days

Day: 6.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 95,516,775 km

• M1: 146,157 km (0.097 R)
• M2: 309,219 km (0.092 R)
• M3: 796,609 km (0.083 R)
• M4: 1,111,063 km (0.081 R)
• M5: 1,318,705 km (0.07 R)
• M6: 1,539,362 km (0.049 R)
• M7: 1,615,657 km (0.086 R)
• M8: 2,847,446 km (0.091 R)
• M9: 3,200,497 km (0.115 R)
• M10: 3,365,653 km (0.106 R)
• M11: 3,533,651 km (0.118 R)
• M12: 4,054,551 km (0.112 R)
• M13: 4,562,585 km (0.087 R)
• M14: 4,749,134 km (0.029 R)
• M15: 6,041,809 km (0.067 R)
• M16: 6,918,303 km (0.095 R)
• M17: 7,089,892 km (0.12 R)
• M18: 8,283,982 km (0.075 R)
• M19: 8,881,177 km (0.062 R)
• M20: 9,683,021 km (0.119 R)
• M21: 9,875,105 km (0.093 R)
• M22: 11,003,821 km (0.098 R)
• M23: 11,761,833 km (0.102 R)
• M24: 12,328,510 km (0.076 R)
• M25: 12,588,960 km (0.087 R)
• M26: 12,693,828 km (0.103 R)
• M27: 13,542,048 km (0.104 R)
• M28: 13,973,040 km (0.095 R)
• M29: 14,848,486 km (0.115 R)
• M30: 16,195,017 km (0.09 R)
• M31: 16,366,007 km (0.115 R)
• M32: 17,463,307 km (0.116 R)
• M33: 17,991,388 km (0.05 R)
• M34: 18,883,141 km (0.115 R)
• M35: 19,003,118 km (0.087 R)
• M36: 20,401,260 km (0.119 R)
• M37: 21,143,864 km (0.111 R)
• M38: 22,783,008 km (0.061 R)
• M39: 23,553,287 km (0.053 R)
• M40: 24,071,494 km (0.104 R)
• M41: 24,462,693 km (0.064 R)
• M42: 26,315,911 km (0.079 R)
• M43: 26,988,653 km (0.094 R)
• M44: 28,764,230 km (0.069 R)
• M45: 28,902,458 km (0.072 R)
• M46: 30,366,273 km (0.061 R)
• M47: 30,577,506 km (0.052 R)
• M48: 30,718,427 km (0.052 R)
• M49: 31,355,564 km (0.119 R)
• M50: 32,212,012 km (0.04 R)
• M51: 32,859,322 km (0.085 R)
• M52: 33,003,833 km (0.082 R)
• M53: 33,365,860 km (0.117 R)
• M54: 35,048,088 km (0.1 R)
• M55: 36,682,744 km (0.063 R)
• M56: 37,963,003 km (0.117 R)
• M57: 39,181,328 km (0.119 R)
• M58: 40,567,203 km (0.086 R)
• M59: 41,110,392 km (0.048 R)
• M60: 42,047,324 km (0.089 R)
• M61: 42,439,869 km (0.096 R)
• M62: 43,465,961 km (0.074 R)
• M63: 43,703,971 km (0.071 R)
• M64: 45,060,524 km (0.085 R)
• M65: 45,221,043 km (0.097 R)
• M66: 45,542,678 km (0.043 R)
• M67: 45,703,645 km (0.117 R)
• M68: 45,945,695 km (0.042 R)
• M69: 46,349,908 km (0.12 R)
• M70: 46,755,319 km (0.074 R)
• M71: 47,243,456 km (0.108 R)
• M72: 47,406,518 km (0.101 R)
• M73: 47,733,240 km (0.077 R)
• M74: 48,965,029 km (0.108 R)
• M75: 49,377,919 km (0.094 R)
• M76: 49,543,374 km (0.105 R)
• M77: 49,792,006 km (0.057 R)
• M78: 49,874,883 km (0.106 R)
• M79: 50,873,897 km (0.119 R)
• M80: 51,543,647 km (0.075 R)
• M81: 52,469,209 km (0.041 R)
• M82: 53,485,278 km (0.064 R)
• M83: 56,139,892 km (0.064 R)
• M84: 56,658,548 km (0.095 R)
• M85: 56,918,549 km (0.098 R)
• M86: 57,265,766 km (0.077 R)
• M87: 57,788,012 km (0.054 R)
• M88: 58,137,024 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 633.1

Radius: 4.4

Gravity: 32.7 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 16.39 AU - 17.57 AU

Year: 24822 Days

Day: 15.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 95,516,775 km

• M1: 1,439,730 km (0.089 R)
• M2: 1,811,780 km (0.071 R)
• M3: 1,882,390 km (0.107 R)
• M4: 2,249,802 km (0.1 R)
• M5: 2,325,948 km (0.051 R)
• M6: 2,519,976 km (0.069 R)
• M7: 2,559,470 km (0.091 R)
• M8: 2,841,312 km (0.111 R)
• M9: 3,133,028 km (0.089 R)
• M10: 3,434,318 km (0.102 R)
• M11: 3,744,734 km (0.081 R)
• M12: 4,440,065 km (0.113 R)
• M13: 4,925,211 km (0.053 R)
• M14: 5,427,112 km (0.118 R)
• M15: 5,478,124 km (0.111 R)
• M16: 7,251,308 km (0.119 R)
• M17: 8,228,032 km (0.098 R)
• M18: 8,582,579 km (0.062 R)
• M19: 9,924,323 km (0.11 R)
• M20: 10,491,897 km (0.07 R)
• M21: 11,724,135 km (0.066 R)
• M22: 12,593,298 km (0.074 R)
• M23: 13,275,764 km (0.114 R)
• M24: 14,392,811 km (0.1 R)
• M25: 14,819,315 km (0.082 R)
• M26: 17,013,616 km (0.097 R)
• M27: 18,148,166 km (0.094 R)
• M28: 20,092,789 km (0.111 R)
• M29: 20,888,799 km (0.092 R)
• M30: 21,129,652 km (0.064 R)
• M31: 23,089,384 km (0.075 R)
• M32: 23,671,918 km (0.116 R)
• M33: 25,877,140 km (0.036 R)
• M34: 26,395,348 km (0.113 R)
• M35: 27,091,576 km (0.095 R)
• M36: 29,305,774 km (0.115 R)
• M37: 29,665,407 km (0.103 R)
• M38: 31,669,420 km (0.081 R)
• M39: 32,316,282 km (0.059 R)
• M40: 32,687,733 km (0.092 R)
• M41: 33,622,720 km (0.064 R)
• M42: 33,905,011 km (0.098 R)
• M43: 35,232,393 km (0.086 R)
• M44: 35,614,765 km (0.114 R)
• M45: 37,060,778 km (0.115 R)
• M46: 37,352,344 km (0.119 R)
• M47: 37,839,884 km (0.093 R)
• M48: 38,035,408 km (0.103 R)
• M49: 38,919,831 km (0.101 R)
• M50: 39,018,565 km (0.12 R)
• M51: 39,117,300 km (0.112 R)
• M52: 40,009,951 km (0.106 R)
• M53: 40,809,102 km (0.087 R)
• M54: 41,916,426 km (0.066 R)
• M55: 42,727,845 km (0.058 R)
• M56: 43,852,222 km (0.115 R)
• M57: 46,757,562 km (0.087 R)
• M58: 49,083,660 km (0.084 R)
• M59: 49,190,323 km (0.057 R)
• M60: 50,260,696 km (0.093 R)
• M61: 50,798,799 km (0.057 R)
• M62: 53,079,718 km (0.076 R)
• M63: 53,627,695 km (0.078 R)
• M64: 54,839,737 km (0.096 R)
• M65: 55,061,142 km (0.085 R)
• M66: 56,172,355 km (0.107 R)
• M67: 57,403,246 km (0.078 R)
• M68: 59,777,664 km (0.059 R)
• M69: 61,608,143 km (0.115 R)
• M70: 62,183,945 km (0.049 R)
• M71: 63,224,847 km (0.107 R)
• M72: 65,793,592 km (0.05 R)
• M73: 66,382,110 km (0.12 R)
• M74: 66,499,993 km (0.098 R)
• M75: 67,327,270 km (0.069 R)
• M76: 68,277,067 km (0.105 R)
• M77: 68,634,306 km (0.072 R)
• M78: 68,992,294 km (0.114 R)
• M79: 69,231,202 km (0.117 R)
• M80: 70,430,079 km (0.117 R)
• M81: 71,152,637 km (0.072 R)
• M82: 71,756,713 km (0.056 R)
• M83: 72,483,908 km (0.114 R)
• M84: 73,091,724 km (0.096 R)
• M85: 74,434,814 km (0.093 R)
• M86: 74,679,855 km (0.062 R)
• M87: 76,773,777 km (0.117 R)
• M88: 79,011,911 km (0.07 R)
• M89: 79,637,379 km (0.055 R)
• M90: 79,762,593 km (0.102 R)
• M91: 80,390,156 km (0.066 R)
• M92: 83,043,274 km (0.066 R)
• M93: 83,551,907 km (0.11 R)
• M94: 83,806,522 km (0.115 R)
• M95: 85,083,939 km (0.077 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 823.2

Radius: 7

Gravity: 16.8 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 15.83 AU - 18.89 AU

Year: 25660 Days

Day: 17.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 95,516,775 km

• M1: 182,509 km (0.104 R)
• M2: 377,435 km (0.116 R)
• M3: 738,864 km (0.094 R)
• M4: 1,705,117 km (0.084 R)
• M5: 2,620,805 km (0.108 R)
• M6: 2,969,967 km (0.098 R)
• M7: 3,014,696 km (0.075 R)
• M8: 3,059,725 km (0.111 R)
• M9: 3,808,612 km (0.12 R)
• M10: 4,820,642 km (0.082 R)
• M11: 5,032,472 km (0.092 R)
• M12: 5,520,461 km (0.087 R)
• M13: 6,080,405 km (0.092 R)
• M14: 7,804,072 km (0.078 R)
• M15: 8,241,347 km (0.098 R)
• M16: 9,074,607 km (0.119 R)
• M17: 9,800,456 km (0.111 R)
• M18: 10,544,705 km (0.086 R)
• M19: 11,097,469 km (0.107 R)
• M20: 11,659,658 km (0.086 R)
• M21: 12,087,358 km (0.103 R)
• M22: 12,811,711 km (0.03 R)
• M23: 12,884,865 km (0.074 R)
• M24: 14,759,625 km (0.071 R)
• M25: 15,144,690 km (0.103 R)
• M26: 16,558,240 km (0.094 R)
• M27: 16,718,011 km (0.101 R)
• M28: 17,280,798 km (0.085 R)
• M29: 19,509,208 km (0.076 R)
• M30: 19,931,672 km (0.063 R)
• M31: 22,883,837 km (0.094 R)
• M32: 23,777,834 km (0.106 R)
• M33: 24,138,664 km (0.062 R)
• M34: 24,956,964 km (0.094 R)
• M35: 25,507,484 km (0.097 R)
• M36: 26,062,193 km (0.111 R)
• M37: 26,714,290 km (0.082 R)
• M38: 27,089,332 km (0.06 R)
• M39: 27,183,279 km (0.064 R)
• M40: 28,320,074 km (0.074 R)
• M41: 29,569,066 km (0.116 R)
• M42: 30,639,888 km (0.064 R)
• M43: 31,032,433 km (0.114 R)
• M44: 32,619,217 km (0.118 R)
• M45: 35,253,486 km (0.108 R)
• M46: 35,458,884 km (0.102 R)
• M47: 35,871,026 km (0.099 R)
• M48: 37,955,224 km (0.108 R)
• M49: 38,905,918 km (0.115 R)
• M50: 39,437,439 km (0.065 R)
• M51: 39,864,392 km (0.084 R)
• M52: 40,722,784 km (0.045 R)
• M53: 41,046,365 km (0.055 R)
• M54: 41,370,693 km (0.091 R)
• M55: 42,021,892 km (0.093 R)
• M56: 43,224,659 km (0.041 R)
• M57: 43,444,568 km (0.051 R)
• M58: 46,000,148 km (0.119 R)
• M59: 46,337,043 km (0.109 R)
• M60: 48,261,619 km (0.059 R)
• M61: 48,603,899 km (0.105 R)
• M62: 49,405,894 km (0.1 R)
• M63: 49,866,057 km (0.115 R)
• M64: 50,674,783 km (0.074 R)
• M65: 51,487,997 km (0.102 R)
• M66: 53,244,874 km (0.046 R)
• M67: 54,308,365 km (0.112 R)
• M68: 55,856,853 km (0.033 R)
• M69: 56,336,314 km (0.088 R)
• M70: 56,937,398 km (0.096 R)
• M71: 57,299,126 km (0.12 R)
• M72: 58,997,211 km (0.117 R)
• M73: 59,852,462 km (0.101 R)
• M74: 63,439,071 km (0.115 R)
• M75: 65,447,572 km (0.092 R)
• M76: 68,115,052 km (0.052 R)
• M77: 73,555,777 km (0.07 R)
• M78: 74,871,640 km (0.11 R)
• M79: 76,593,811 km (0.089 R)
• M80: 77,126,379 km (0.097 R)
• M81: 77,393,112 km (0.114 R)
• M82: 83,338,131 km (0.081 R)
• M83: 84,434,684 km (0.082 R)
• M84: 87,335,985 km (0.076 R)
• M85: 87,613,938 km (0.08 R)
• M86: 88,031,615 km (0.104 R)
• M87: 88,449,741 km (0.104 R)
• M88: 88,589,316 km (0.086 R)
• M89: 90,269,749 km (0.102 R)
• M90: 93,093,708 km (0.115 R)
• M91: 93,377,645 km (0.105 R)
• M92: 93,519,762 km (0.093 R)
• M93: 94,801,966 km (0.075 R)
• M94: 95,230,564 km (0.099 R)

Kuiper Belt

Range: 30.9 - 47.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 19,451 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit