🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.57 AU - 0.65 AU

Year: 166 Days

Day: 23.8 Hours

Environment

Temp: 253 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.59 AU - 0.71 AU

Year: 183 Days

Day: 20.8 Hours

Environment

Temp: 197 °C

Axial Tilt: 67.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.89 AU - 1.15 AU

Year: 359 Days

Day: 12.4 Hours

Environment

Temp: 175 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,547,841 km

• M1: 29,920 km (0.065 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.83 AU - 1.33 AU

Year: 391 Days

Day: 23.9 Hours

Environment

Temp: 113 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.09 AU - 1.23 AU

Year: 435 Days

Day: 38.3 Hours

Environment

Temp: 26 °C

Axial Tilt: 39.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.68 AU - 2.08 AU

Year: 898 Days

Day: 44.4 Hours

Environment

Temp: -49 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,547,841 km

• M1: 750,832 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.3

Radius: 8

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 4.64 AU - 6.92 AU

Year: 4839 Days

Day: 14.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 56,547,841 km

• M1: 110,553 km (0.09 R)
• M2: 193,430 km (0.044 R)
• M3: 245,939 km (0.046 R)
• M4: 305,628 km (0.114 R)
• M5: 378,931 km (0.115 R)
• M6: 451,486 km (0.084 R)
• M7: 505,641 km (0.111 R)
• M8: 604,226 km (0.114 R)
• M9: 709,692 km (0.116 R)
• M10: 774,169 km (0.09 R)
• M11: 980,165 km (0.053 R)
• M12: 1,116,599 km (0.119 R)
• M13: 1,373,458 km (0.118 R)
• M14: 1,491,042 km (0.078 R)
• M15: 1,612,067 km (0.119 R)
• M16: 1,774,231 km (0.1 R)
• M17: 2,348,387 km (0.095 R)
• M18: 2,447,122 km (0.048 R)
• M19: 2,590,586 km (0.08 R)
• M20: 2,648,630 km (0.098 R)
• M21: 2,870,783 km (0.113 R)
• M22: 3,176,262 km (0.086 R)
• M23: 3,285,618 km (0.109 R)
• M24: 4,239,604 km (0.116 R)
• M25: 4,395,036 km (0.114 R)
• M26: 4,693,633 km (0.103 R)
• M27: 5,035,165 km (0.106 R)
• M28: 5,144,671 km (0.082 R)
• M29: 5,199,723 km (0.071 R)
• M30: 5,292,025 km (0.064 R)
• M31: 5,347,525 km (0.116 R)
• M32: 5,403,325 km (0.059 R)
• M33: 5,478,124 km (0.107 R)
• M34: 5,685,317 km (0.081 R)
• M35: 6,068,737 km (0.075 R)
• M36: 6,342,052 km (0.088 R)
• M37: 6,759,729 km (0.089 R)
• M38: 6,961,687 km (0.103 R)
• M39: 7,083,908 km (0.06 R)
• M40: 7,330,296 km (0.1 R)
• M41: 7,433,967 km (0.081 R)
• M42: 7,684,394 km (0.042 R)
• M43: 8,086,662 km (0.117 R)
• M44: 8,215,167 km (0.112 R)
• M45: 8,978,116 km (0.092 R)
• M46: 9,200,269 km (0.103 R)
• M47: 9,379,338 km (0.03 R)
• M48: 9,536,864 km (0.086 R)
• M49: 9,831,871 km (0.109 R)
• M50: 10,060,906 km (0.102 R)
• M51: 10,130,020 km (0.089 R)
• M52: 10,876,214 km (0.094 R)
• M53: 11,664,296 km (0.105 R)
• M54: 11,955,413 km (0.092 R)
• M55: 12,052,951 km (0.103 R)
• M56: 12,126,403 km (0.062 R)
• M57: 12,273,608 km (0.055 R)
• M58: 12,569,662 km (0.102 R)
• M59: 12,668,845 km (0.043 R)
• M60: 13,320,194 km (0.057 R)
• M61: 14,421,235 km (0.081 R)
• M62: 14,499,175 km (0.086 R)
• M63: 14,864,643 km (0.087 R)
• M64: 15,074,828 km (0.058 R)
• M65: 15,657,811 km (0.101 R)
• M66: 15,711,217 km (0.054 R)
• M67: 15,871,736 km (0.107 R)
• M68: 16,032,703 km (0.093 R)
• M69: 16,113,486 km (0.111 R)
• M70: 16,275,351 km (0.116 R)
• M71: 16,764,087 km (0.078 R)
• M72: 16,955,423 km (0.074 R)
• M73: 17,092,604 km (0.084 R)
• M74: 17,230,084 km (0.104 R)
• M75: 17,340,488 km (0.07 R)
• M76: 17,867,521 km (0.083 R)
• M77: 18,118,995 km (0.114 R)
• M78: 18,259,168 km (0.12 R)
• M79: 18,738,629 km (0.039 R)
• M80: 18,880,448 km (0.106 R)
• M81: 18,937,295 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.8

Radius: 8.4

Gravity: 7.27 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 5.46 AU - 7.34 AU

Year: 5639 Days

Day: 6.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 56,547,841 km

• M1: 290,070 km (0.067 R)
• M2: 435,479 km (0.093 R)
• M3: 761,752 km (0.08 R)
• M4: 917,035 km (0.117 R)
• M5: 1,012,628 km (0.082 R)
• M6: 1,304,344 km (0.074 R)
• M7: 1,381,387 km (0.108 R)
• M8: 1,507,947 km (0.091 R)
• M9: 1,722,021 km (0.114 R)
• M10: 1,893,311 km (0.077 R)
• M11: 2,478,986 km (0.072 R)
• M12: 3,782,283 km (0.079 R)
• M13: 4,028,671 km (0.091 R)
• M14: 4,096,887 km (0.087 R)
• M15: 4,655,635 km (0.11 R)
• M16: 4,775,014 km (0.078 R)
• M17: 4,919,825 km (0.059 R)
• M18: 5,437,583 km (0.086 R)
• M19: 6,076,666 km (0.099 R)
• M20: 6,444,975 km (0.059 R)
• M21: 6,658,601 km (0.049 R)
• M22: 6,712,456 km (0.099 R)
• M23: 7,038,281 km (0.074 R)
• M24: 7,120,559 km (0.102 R)
• M25: 7,564,865 km (0.089 R)
• M26: 7,733,761 km (0.099 R)
• M27: 7,818,583 km (0.082 R)
• M28: 8,219,057 km (0.114 R)
• M29: 8,334,696 km (0.112 R)
• M30: 8,480,105 km (0.089 R)
• M31: 8,596,941 km (0.081 R)
• M32: 8,980,360 km (0.063 R)
• M33: 9,039,900 km (0.092 R)
• M34: 9,520,708 km (0.102 R)
• M35: 10,319,710 km (0.075 R)
• M36: 10,758,780 km (0.035 R)
• M37: 10,948,769 km (0.115 R)
• M38: 11,012,348 km (0.102 R)
• M39: 11,752,708 km (0.052 R)
• M40: 11,948,532 km (0.104 R)
• M41: 12,112,491 km (0.088 R)
• M42: 12,376,381 km (0.113 R)
• M43: 12,608,857 km (0.104 R)
• M44: 13,930,404 km (0.102 R)
• M45: 14,345,837 km (0.12 R)
• M46: 14,800,465 km (0.111 R)
• M47: 14,941,387 km (0.037 R)
• M48: 15,652,276 km (0.074 R)
• M49: 15,975,856 km (0.093 R)
• M50: 16,556,445 km (0.119 R)
• M51: 16,739,254 km (0.05 R)
• M52: 16,812,706 km (0.076 R)
• M53: 17,738,418 km (0.062 R)
• M54: 17,813,067 km (0.102 R)
• M55: 18,075,612 km (0.049 R)
• M56: 18,263,955 km (0.116 R)
• M57: 19,023,763 km (0.105 R)
• M58: 19,253,695 km (0.118 R)
• M59: 19,600,313 km (0.062 R)
• M60: 19,677,655 km (0.11 R)
• M61: 20,065,712 km (0.05 R)
• M62: 20,182,698 km (0.085 R)
• M63: 20,456,312 km (0.077 R)
• M64: 20,770,617 km (0.101 R)
• M65: 21,165,855 km (0.031 R)
• M66: 21,284,785 km (0.08 R)
• M67: 22,003,603 km (0.042 R)
• M68: 22,608,726 km (0.094 R)
• M69: 22,771,040 km (0.082 R)
• M70: 23,383,194 km (0.069 R)
• M71: 23,835,429 km (0.046 R)
• M72: 24,083,312 km (0.114 R)
• M73: 24,623,361 km (0.071 R)
• M74: 25,083,524 km (0.104 R)
• M75: 25,884,920 km (0.118 R)
• M76: 26,995,235 km (0.093 R)
• M77: 27,167,422 km (0.077 R)
• M78: 27,296,824 km (0.112 R)
• M79: 27,729,611 km (0.047 R)
• M80: 27,946,827 km (0.091 R)
• M81: 28,382,905 km (0.102 R)
• M82: 28,645,748 km (0.082 R)
• M83: 28,953,321 km (0.053 R)
• M84: 29,394,635 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 810.4

Radius: 5.2

Gravity: 29.97 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 13.79 AU - 13.95 AU

Year: 17989 Days

Day: 21 Hours

Environment

Temp: -175 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 56,547,841 km

• M1: 99,483 km (0.078 R)
• M2: 163,211 km (0.103 R)
• M3: 202,256 km (0.09 R)
• M4: 260,899 km (0.119 R)
• M5: 852,558 km (0.069 R)
• M6: 1,031,029 km (0.102 R)
• M7: 1,138,290 km (0.095 R)
• M8: 1,512,135 km (0.115 R)
• M9: 1,572,872 km (0.086 R)
• M10: 1,665,473 km (0.082 R)
• M11: 1,954,197 km (0.094 R)
• M12: 2,505,316 km (0.08 R)
• M13: 2,613,774 km (0.097 R)
• M14: 2,986,422 km (0.07 R)
• M15: 3,218,000 km (0.081 R)
• M16: 4,460,709 km (0.085 R)
• M17: 4,592,355 km (0.108 R)
• M18: 4,859,537 km (0.085 R)
• M19: 5,177,732 km (0.111 R)
• M20: 6,715,598 km (0.118 R)
• M21: 6,967,820 km (0.117 R)
• M22: 7,848,353 km (0.101 R)
• M23: 7,954,268 km (0.076 R)
• M24: 8,167,595 km (0.055 R)
• M25: 9,317,554 km (0.108 R)
• M26: 9,712,043 km (0.11 R)
• M27: 10,169,663 km (0.11 R)
• M28: 10,343,047 km (0.111 R)
• M29: 11,343,857 km (0.093 R)
• M30: 12,007,922 km (0.086 R)
• M31: 12,560,536 km (0.066 R)
• M32: 12,684,403 km (0.117 R)
• M33: 12,996,016 km (0.061 R)
• M34: 13,754,028 km (0.102 R)
• M35: 16,517,998 km (0.074 R)
• M36: 17,063,283 km (0.12 R)
• M37: 18,593,370 km (0.099 R)
• M38: 18,876,259 km (0.114 R)
• M39: 18,947,169 km (0.05 R)
• M40: 19,089,287 km (0.117 R)
• M41: 20,311,950 km (0.1 R)
• M42: 21,263,692 km (0.033 R)
• M43: 21,411,494 km (0.111 R)
• M44: 21,707,997 km (0.063 R)
• M45: 21,856,698 km (0.095 R)
• M46: 22,379,991 km (0.061 R)
• M47: 22,907,473 km (0.117 R)
• M48: 23,058,866 km (0.118 R)
• M49: 23,286,704 km (0.071 R)
• M50: 23,667,879 km (0.095 R)
• M51: 24,359,470 km (0.051 R)
• M52: 25,291,914 km (0.108 R)
• M53: 25,998,764 km (0.108 R)
• M54: 28,890,640 km (0.066 R)
• M55: 29,877,088 km (0.098 R)
• M56: 30,457,528 km (0.081 R)
• M57: 31,041,708 km (0.047 R)
• M58: 31,545,404 km (0.051 R)
• M59: 32,305,959 km (0.104 R)
• M60: 33,672,985 km (0.041 R)
• M61: 33,759,153 km (0.095 R)
• M62: 34,536,912 km (0.11 R)
• M63: 36,817,083 km (0.052 R)
• M64: 39,780,467 km (0.107 R)
• M65: 40,876,870 km (0.098 R)
• M66: 40,968,574 km (0.066 R)
• M67: 42,075,748 km (0.109 R)
• M68: 44,319,416 km (0.1 R)
• M69: 44,413,663 km (0.103 R)
• M70: 44,791,697 km (0.093 R)
• M71: 45,550,906 km (0.098 R)
• M72: 48,047,246 km (0.112 R)
• M73: 49,605,457 km (0.056 R)
• M74: 50,883,771 km (0.063 R)
• M75: 51,378,192 km (0.082 R)
• M76: 53,572,942 km (0.102 R)
• M77: 56,308,040 km (0.105 R)
• M78: 56,819,366 km (0.074 R)
• M79: 57,024,464 km (0.069 R)
• M80: 57,435,260 km (0.107 R)
• M81: 59,399,779 km (0.093 R)
• M82: 60,547,195 km (0.106 R)
• M83: 60,861,351 km (0.085 R)
• M84: 61,596,474 km (0.114 R)
• M85: 61,807,108 km (0.094 R)
• M86: 61,912,575 km (0.097 R)
• M87: 62,652,037 km (0.11 R)
• M88: 67,149,547 km (0.059 R)
• M89: 68,562,499 km (0.093 R)
• M90: 70,315,038 km (0.099 R)
• M91: 72,971,448 km (0.041 R)
• M92: 74,536,092 km (0.09 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 198.4

Radius: 7.7

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 16.54 AU - 16.9 AU

Year: 23809 Days

Day: 15.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 56,547,841 km

• M1: 160,818 km (0.028 R)
• M2: 267,481 km (0.084 R)
• M3: 784,491 km (0.112 R)
• M4: 1,052,870 km (0.102 R)
• M5: 1,209,200 km (0.103 R)
• M6: 1,445,714 km (0.087 R)
• M7: 2,268,652 km (0.119 R)
• M8: 2,501,276 km (0.075 R)
• M9: 2,680,943 km (0.111 R)
• M10: 2,741,830 km (0.105 R)
• M11: 3,540,682 km (0.096 R)
• M12: 4,406,854 km (0.025 R)
• M13: 4,478,960 km (0.104 R)
• M14: 6,282,063 km (0.098 R)
• M15: 6,363,295 km (0.094 R)
• M16: 6,485,816 km (0.08 R)
• M17: 6,774,689 km (0.053 R)
• M18: 7,194,610 km (0.109 R)
• M19: 7,709,825 km (0.114 R)
• M20: 7,927,939 km (0.057 R)
• M21: 8,325,720 km (0.097 R)
• M22: 9,604,632 km (0.088 R)
• M23: 9,745,254 km (0.1 R)
• M24: 9,839,501 km (0.114 R)
• M25: 10,458,686 km (0.117 R)
• M26: 11,287,459 km (0.096 R)
• M27: 11,336,975 km (0.092 R)
• M28: 11,436,009 km (0.096 R)
• M29: 13,111,356 km (0.055 R)
• M30: 14,323,547 km (0.098 R)
• M31: 14,591,926 km (0.082 R)
• M32: 14,699,636 km (0.106 R)
• M33: 14,807,646 km (0.091 R)
• M34: 14,861,800 km (0.112 R)
• M35: 16,180,356 km (0.082 R)
• M36: 16,459,805 km (0.12 R)
• M37: 17,708,050 km (0.083 R)
• M38: 18,111,665 km (0.09 R)
• M39: 18,169,559 km (0.089 R)
• M40: 18,810,436 km (0.072 R)
• M41: 19,163,188 km (0.078 R)
• M42: 22,062,694 km (0.092 R)
• M43: 22,124,627 km (0.12 R)
• M44: 22,559,209 km (0.066 R)
• M45: 23,373,770 km (0.088 R)
• M46: 23,499,881 km (0.095 R)
• M47: 23,689,571 km (0.081 R)
• M48: 23,816,280 km (0.086 R)
• M49: 24,006,868 km (0.109 R)
• M50: 24,325,511 km (0.056 R)
• M51: 25,484,296 km (0.054 R)
• M52: 25,744,148 km (0.071 R)
• M53: 25,939,822 km (0.102 R)
• M54: 26,858,802 km (0.078 R)
• M55: 27,057,168 km (0.045 R)
• M56: 27,588,391 km (0.091 R)
• M57: 27,654,962 km (0.084 R)
• M58: 28,324,412 km (0.057 R)
• M59: 29,338,536 km (0.087 R)
• M60: 32,733,360 km (0.048 R)
• M61: 32,945,341 km (0.108 R)
• M62: 33,015,951 km (0.114 R)
• M63: 33,157,620 km (0.109 R)
• M64: 33,228,529 km (0.101 R)
• M65: 33,299,439 km (0.084 R)
• M66: 33,512,466 km (0.11 R)
• M67: 33,654,734 km (0.098 R)
• M68: 34,011,375 km (0.087 R)
• M69: 34,082,883 km (0.075 R)
• M70: 35,305,546 km (0.087 R)
• M71: 35,522,912 km (0.057 R)
• M72: 38,536,411 km (0.113 R)
• M73: 39,208,854 km (0.072 R)
• M74: 39,283,802 km (0.097 R)
• M75: 39,433,849 km (0.071 R)
• M76: 39,885,186 km (0.1 R)
• M77: 41,020,933 km (0.082 R)
• M78: 41,401,809 km (0.074 R)
• M79: 41,630,993 km (0.116 R)
• M80: 42,320,938 km (0.118 R)
• M81: 42,397,832 km (0.099 R)
• M82: 44,023,213 km (0.092 R)
• M83: 45,353,886 km (0.115 R)
• M84: 47,734,137 km (0.115 R)
• M85: 47,974,392 km (0.04 R)
• M86: 48,215,095 km (0.056 R)
• M87: 53,693,369 km (0.05 R)
• M88: 53,859,871 km (0.081 R)
• M89: 54,527,825 km (0.108 R)
• M90: 55,956,186 km (0.114 R)

Kuiper Belt

Range: 31.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 12,947 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit