🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.49 AU - 0.55 AU

Year: 144 Days

Day: 29.6 Hours

Environment

Temp: 155 °C

Axial Tilt: 6.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,864,700 km

• M1: 179,966 km (0.041 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.69 AU - 0.83 AU

Year: 255 Days

Day: 41.4 Hours

Environment

Temp: 120 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.95 AU - 1.51 AU

Year: 525 Days

Day: 26.2 Hours

Environment

Temp: -26 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.16 AU - 1.6 AU

Year: 624 Days

Day: 42.8 Hours

Environment

Temp: -44 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.23 AU - 1.55 AU

Year: 631 Days

Day: 29.5 Hours

Environment

Temp: -43 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,864,700 km

• M1: 642,074 km (0.104 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.36 AU - 2.06 AU

Year: 861 Days

Day: 21.4 Hours

Environment

Temp: -62 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.4

Radius: 10.4

Gravity: 8.15 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 8.02 AU - 8.62 AU

Year: 9240 Days

Day: 6 Hours

Environment

Temp: -183 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 69,864,700 km

• M1: 137,480 km (0.106 R)
• M2: 268,827 km (0.108 R)
• M3: 398,529 km (0.109 R)
• M4: 523,892 km (0.066 R)
• M5: 616,044 km (0.113 R)
• M6: 765,642 km (0.091 R)
• M7: 872,455 km (0.111 R)
• M8: 1,224,608 km (0.082 R)
• M9: 1,308,832 km (0.047 R)
• M10: 1,689,259 km (0.105 R)
• M11: 1,759,869 km (0.076 R)
• M12: 1,880,146 km (0.093 R)
• M13: 2,179,791 km (0.053 R)
• M14: 3,435,515 km (0.112 R)
• M15: 3,709,578 km (0.076 R)
• M16: 4,054,401 km (0.045 R)
• M17: 4,311,710 km (0.068 R)
• M18: 4,876,292 km (0.055 R)
• M19: 5,784,650 km (0.102 R)
• M20: 6,001,717 km (0.1 R)
• M21: 6,668,923 km (0.043 R)
• M22: 7,011,503 km (0.109 R)
• M23: 7,088,396 km (0.046 R)
• M24: 7,713,715 km (0.092 R)
• M25: 8,234,764 km (0.037 R)
• M26: 8,315,996 km (0.085 R)
• M27: 9,651,007 km (0.078 R)
• M28: 9,995,083 km (0.091 R)
• M29: 10,125,233 km (0.096 R)
• M30: 10,212,299 km (0.096 R)
• M31: 10,431,011 km (0.108 R)
• M32: 10,962,233 km (0.057 R)
• M33: 11,638,714 km (0.07 R)
• M34: 12,421,710 km (0.116 R)
• M35: 12,608,408 km (0.072 R)
• M36: 13,221,759 km (0.114 R)
• M37: 14,086,883 km (0.098 R)
• M38: 15,169,074 km (0.108 R)
• M39: 15,318,672 km (0.039 R)
• M40: 15,871,586 km (0.09 R)
• M41: 16,074,291 km (0.05 R)
• M42: 16,277,894 km (0.101 R)
• M43: 16,893,639 km (0.106 R)
• M44: 17,412,743 km (0.1 R)
• M45: 19,216,146 km (0.036 R)
• M46: 19,649,232 km (0.111 R)
• M47: 20,745,634 km (0.103 R)
• M48: 20,856,337 km (0.05 R)
• M49: 20,967,338 km (0.086 R)
• M50: 21,245,590 km (0.112 R)
• M51: 21,693,187 km (0.034 R)
• M52: 22,087,527 km (0.047 R)
• M53: 22,257,171 km (0.069 R)
• M54: 22,654,802 km (0.099 R)
• M55: 23,688,224 km (0.031 R)
• M56: 24,385,650 km (0.059 R)
• M57: 25,089,807 km (0.085 R)
• M58: 25,444,503 km (0.109 R)
• M59: 25,800,696 km (0.087 R)
• M60: 26,039,155 km (0.113 R)
• M61: 28,034,043 km (0.079 R)
• M62: 29,080,779 km (0.076 R)
• M63: 30,015,018 km (0.111 R)
• M64: 30,203,062 km (0.065 R)
• M65: 30,328,575 km (0.064 R)
• M66: 32,618,320 km (0.104 R)
• M67: 34,634,301 km (0.095 R)
• M68: 35,095,212 km (0.082 R)
• M69: 35,624,339 km (0.069 R)
• M70: 35,823,305 km (0.103 R)
• M71: 36,757,394 km (0.085 R)
• M72: 36,891,433 km (0.117 R)
• M73: 37,496,856 km (0.118 R)
• M74: 38,990,591 km (0.085 R)
• M75: 40,572,887 km (0.054 R)
• M76: 42,035,805 km (0.071 R)
• M77: 42,176,128 km (0.098 R)
• M78: 42,316,450 km (0.098 R)
• M79: 43,303,647 km (0.066 R)
• M80: 45,013,251 km (0.119 R)
• M81: 46,093,049 km (0.11 R)
• M82: 46,310,115 km (0.076 R)
• M83: 46,817,701 km (0.108 R)
• M84: 47,473,089 km (0.114 R)
• M85: 48,278,225 km (0.089 R)
• M86: 48,351,528 km (0.115 R)
• M87: 48,645,637 km (0.076 R)
• M88: 48,792,842 km (0.086 R)
• M89: 49,013,947 km (0.119 R)
• M90: 49,087,849 km (0.08 R)
• M91: 49,235,502 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.7

Radius: 14.2

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 6.73 AU - 10.79 AU

Year: 9982 Days

Day: 7.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 69,864,700 km

• M1: 240,553 km (0.116 R)
• M2: 410,497 km (0.1 R)
• M3: 748,737 km (0.092 R)
• M4: 972,835 km (0.087 R)
• M5: 1,488,948 km (0.065 R)
• M6: 1,707,809 km (0.105 R)
• M7: 1,847,982 km (0.04 R)
• M8: 1,992,195 km (0.076 R)
• M9: 2,140,446 km (0.067 R)
• M10: 2,607,491 km (0.066 R)
• M11: 2,770,403 km (0.107 R)
• M12: 3,021,428 km (0.081 R)
• M13: 3,704,342 km (0.094 R)
• M14: 3,795,896 km (0.062 R)
• M15: 3,888,348 km (0.107 R)
• M16: 4,028,371 km (0.096 R)
• M17: 4,146,404 km (0.1 R)
• M18: 4,556,452 km (0.087 R)
• M19: 4,729,088 km (0.098 R)
• M20: 5,651,808 km (0.089 R)
• M21: 5,810,980 km (0.053 R)
• M22: 6,545,954 km (0.039 R)
• M23: 6,967,072 km (0.073 R)
• M24: 7,166,636 km (0.083 R)
• M25: 7,339,272 km (0.106 R)
• M26: 8,013,659 km (0.103 R)
• M27: 8,133,038 km (0.063 R)
• M28: 8,769,278 km (0.096 R)
• M29: 9,421,823 km (0.105 R)
• M30: 9,801,652 km (0.03 R)
• M31: 10,348,582 km (0.071 R)
• M32: 10,609,331 km (0.119 R)
• M33: 11,337,873 km (0.038 R)
• M34: 11,775,896 km (0.085 R)
• M35: 12,808,121 km (0.065 R)
• M36: 13,158,629 km (0.077 R)
• M37: 13,512,428 km (0.115 R)
• M38: 14,446,816 km (0.096 R)
• M39: 14,921,789 km (0.027 R)
• M40: 15,327,798 km (0.07 R)
• M41: 15,588,098 km (0.079 R)
• M42: 15,737,397 km (0.11 R)
• M43: 16,529,518 km (0.074 R)
• M44: 16,643,810 km (0.078 R)
• M45: 17,450,741 km (0.075 R)
• M46: 18,191,849 km (0.101 R)
• M47: 19,262,671 km (0.051 R)
• M48: 19,745,124 km (0.079 R)
• M49: 20,886,406 km (0.113 R)
• M50: 21,009,974 km (0.086 R)
• M51: 21,216,419 km (0.085 R)
• M52: 21,382,173 km (0.073 R)
• M53: 21,506,639 km (0.075 R)
• M54: 21,798,205 km (0.086 R)
• M55: 25,090,555 km (0.09 R)
• M56: 25,485,493 km (0.113 R)
• M57: 25,617,588 km (0.068 R)
• M58: 26,593,116 km (0.072 R)
• M59: 26,682,426 km (0.072 R)
• M60: 26,995,833 km (0.087 R)
• M61: 27,265,259 km (0.093 R)
• M62: 27,445,525 km (0.115 R)
• M63: 28,717,854 km (0.118 R)
• M64: 29,499,803 km (0.039 R)
• M65: 30,335,456 km (0.029 R)
• M66: 30,428,805 km (0.074 R)
• M67: 31,037,669 km (0.089 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 201.6

Radius: 3.4

Gravity: 17.44 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 11.48 AU - 12.02 AU

Year: 15507 Days

Day: 21.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 69,864,700 km

• M1: 105,466 km (0.112 R)
• M2: 181,462 km (0.112 R)
• M3: 409,599 km (0.096 R)
• M4: 449,691 km (0.102 R)
• M5: 592,707 km (0.084 R)
• M6: 918,830 km (0.107 R)
• M7: 1,044,343 km (0.092 R)
• M8: 1,118,543 km (0.107 R)
• M9: 1,432,400 km (0.079 R)
• M10: 1,577,958 km (0.107 R)
• M11: 1,663,229 km (0.108 R)
• M12: 1,883,138 km (0.057 R)
• M13: 1,996,533 km (0.118 R)
• M14: 2,571,139 km (0.095 R)
• M15: 2,696,950 km (0.03 R)
• M16: 3,086,354 km (0.108 R)
• M17: 3,193,167 km (0.081 R)
• M18: 3,355,630 km (0.063 R)
• M19: 3,437,909 km (0.104 R)
• M20: 3,887,749 km (0.098 R)
• M21: 4,003,089 km (0.082 R)
• M22: 4,207,739 km (0.114 R)
• M23: 4,415,680 km (0.099 R)
• M24: 4,749,284 km (0.102 R)
• M25: 5,059,550 km (0.082 R)
• M26: 5,090,965 km (0.113 R)
• M27: 6,129,174 km (0.057 R)
• M28: 6,229,854 km (0.09 R)
• M29: 6,263,513 km (0.058 R)
• M30: 6,603,400 km (0.094 R)
• M31: 6,741,030 km (0.077 R)
• M32: 6,810,144 km (0.084 R)
• M33: 6,844,851 km (0.05 R)
• M34: 7,985,235 km (0.082 R)
• M35: 8,316,445 km (0.079 R)
• M36: 8,802,638 km (0.047 R)
• M37: 9,529,833 km (0.119 R)
• M38: 9,568,579 km (0.089 R)
• M39: 9,724,310 km (0.08 R)
• M40: 10,156,947 km (0.093 R)
• M41: 10,236,234 km (0.11 R)
• M42: 10,315,820 km (0.072 R)
• M43: 11,245,122 km (0.072 R)
• M44: 11,782,179 km (0.036 R)
• M45: 12,158,866 km (0.097 R)
• M46: 12,624,564 km (0.091 R)
• M47: 12,752,620 km (0.064 R)
• M48: 13,529,781 km (0.111 R)
• M49: 14,277,770 km (0.041 R)
• M50: 14,455,642 km (0.114 R)
• M51: 14,500,222 km (0.107 R)
• M52: 14,544,952 km (0.057 R)
• M53: 14,993,895 km (0.069 R)
• M54: 15,039,074 km (0.108 R)
• M55: 15,174,759 km (0.113 R)
• M56: 15,630,135 km (0.089 R)
• M57: 16,182,450 km (0.115 R)
• M58: 16,367,952 km (0.108 R)
• M59: 16,600,726 km (0.071 R)
• M60: 16,647,550 km (0.11 R)
• M61: 16,881,671 km (0.103 R)
• M62: 18,069,029 km (0.048 R)
• M63: 18,454,543 km (0.105 R)
• M64: 18,745,511 km (0.109 R)
• M65: 18,989,206 km (0.079 R)
• M66: 19,037,975 km (0.117 R)
• M67: 19,184,880 km (0.066 R)
• M68: 21,431,690 km (0.087 R)
• M69: 21,737,468 km (0.074 R)
• M70: 21,993,430 km (0.067 R)
• M71: 22,508,196 km (0.098 R)
• M72: 22,715,389 km (0.07 R)
• M73: 23,392,619 km (0.034 R)
• M74: 23,654,864 km (0.062 R)
• M75: 24,129,389 km (0.098 R)
• M76: 24,980,750 km (0.076 R)
• M77: 25,141,418 km (0.092 R)
• M78: 26,385,025 km (0.103 R)
• M79: 26,439,479 km (0.047 R)
• M80: 26,877,053 km (0.069 R)
• M81: 27,317,020 km (0.052 R)
• M82: 28,092,535 km (0.115 R)
• M83: 28,427,186 km (0.069 R)
• M84: 29,043,978 km (0.095 R)
• M85: 29,438,767 km (0.094 R)
• M86: 30,691,200 km (0.11 R)
• M87: 31,555,128 km (0.102 R)
• M88: 32,368,491 km (0.109 R)
• M89: 32,426,834 km (0.069 R)
• M90: 32,953,868 km (0.099 R)
• M91: 33,071,302 km (0.096 R)
• M92: 35,992,500 km (0.098 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 815.8

Radius: 4.8

Gravity: 35.41 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 11.17 AU - 12.95 AU

Year: 16125 Days

Day: 19.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,864,700 km

• M1: 61,934 km (0.085 R)
• M2: 92,152 km (0.095 R)
• M3: 556,504 km (0.074 R)
• M4: 887,415 km (0.11 R)
• M5: 960,119 km (0.101 R)
• M6: 1,380,340 km (0.066 R)
• M7: 1,493,436 km (0.072 R)
• M8: 1,551,180 km (0.095 R)
• M9: 1,789,639 km (0.093 R)
• M10: 2,135,958 km (0.11 R)
• M11: 2,817,526 km (0.111 R)
• M12: 3,369,393 km (0.067 R)
• M13: 3,522,132 km (0.066 R)
• M14: 3,638,220 km (0.12 R)
• M15: 4,114,989 km (0.111 R)
• M16: 4,569,168 km (0.053 R)
• M17: 5,126,270 km (0.061 R)
• M18: 5,524,350 km (0.077 R)
• M19: 5,886,527 km (0.113 R)
• M20: 6,444,227 km (0.103 R)
• M21: 6,777,382 km (0.053 R)
• M22: 7,018,683 km (0.115 R)
• M23: 7,262,827 km (0.114 R)
• M24: 7,910,586 km (0.09 R)
• M25: 8,062,727 km (0.058 R)
• M26: 9,528,487 km (0.094 R)
• M27: 9,690,352 km (0.048 R)
• M28: 9,744,506 km (0.083 R)
• M29: 10,346,787 km (0.101 R)
• M30: 10,736,340 km (0.051 R)
• M31: 11,301,222 km (0.063 R)
• M32: 12,873,794 km (0.104 R)
• M33: 13,655,144 km (0.082 R)
• M34: 14,082,246 km (0.116 R)
• M35: 14,513,686 km (0.098 R)
• M36: 14,886,933 km (0.086 R)
• M37: 16,346,859 km (0.034 R)
• M38: 17,785,392 km (0.084 R)
• M39: 18,654,256 km (0.069 R)
• M40: 19,059,966 km (0.074 R)
• M41: 19,537,033 km (0.093 R)
• M42: 20,363,711 km (0.12 R)
• M43: 21,201,908 km (0.101 R)
• M44: 21,342,679 km (0.057 R)
• M45: 21,483,900 km (0.098 R)
• M46: 21,554,510 km (0.096 R)
• M47: 22,336,907 km (0.101 R)
• M48: 22,695,643 km (0.101 R)
• M49: 22,984,067 km (0.051 R)
• M50: 24,076,132 km (0.092 R)
• M51: 26,159,581 km (0.106 R)
• M52: 28,067,852 km (0.058 R)
• M53: 28,765,726 km (0.086 R)
• M54: 29,156,027 km (0.115 R)
• M55: 30,416,389 km (0.081 R)
• M56: 30,973,342 km (0.115 R)
• M57: 32,340,068 km (0.06 R)
• M58: 33,234,813 km (0.039 R)
• M59: 33,398,323 km (0.071 R)
• M60: 35,381,841 km (0.058 R)
• M61: 35,548,792 km (0.047 R)
• M62: 35,632,418 km (0.086 R)
• M63: 36,472,110 km (0.04 R)
• M64: 36,809,753 km (0.112 R)
• M65: 37,828,963 km (0.066 R)
• M66: 38,427,803 km (0.12 R)
• M67: 41,468,530 km (0.078 R)
• M68: 42,085,920 km (0.106 R)
• M69: 42,617,591 km (0.102 R)
• M70: 43,597,906 km (0.064 R)
• M71: 43,776,975 km (0.104 R)
• M72: 45,127,544 km (0.071 R)
• M73: 45,218,200 km (0.075 R)
• M74: 45,853,543 km (0.114 R)
• M75: 46,400,472 km (0.055 R)
• M76: 47,500,914 km (0.078 R)
• M77: 48,424,532 km (0.073 R)
• M78: 48,517,133 km (0.106 R)
• M79: 48,888,435 km (0.114 R)
• M80: 51,136,143 km (0.035 R)
• M81: 57,096,271 km (0.071 R)
• M82: 57,194,258 km (0.065 R)
• M83: 57,390,231 km (0.12 R)
• M84: 57,979,497 km (0.057 R)
• M85: 60,756,333 km (0.073 R)
• M86: 61,156,507 km (0.079 R)
• M87: 62,665,052 km (0.118 R)
• M88: 63,677,381 km (0.094 R)
• M89: 63,778,958 km (0.079 R)
• M90: 64,695,394 km (0.116 R)
• M91: 66,540,983 km (0.05 R)
• M92: 67,366,913 km (0.088 R)
• M93: 67,470,285 km (0.119 R)
• M94: 68,924,526 km (0.065 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 12,247 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit