🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.91 AU - 1.23 AU

Year: 404 Days

Day: 15.3 Hours

Environment

Temp: 13 °C

Axial Tilt: 26.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 90,424,152 km

• M1: 483,949 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.15 AU - 1.41 AU

Year: 529 Days

Day: 31.1 Hours

Environment

Temp: 3 °C

Axial Tilt: 12.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.18 AU - 1.7 AU

Year: 631 Days

Day: 12.8 Hours

Environment

Temp: -25 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 90,424,152 km

• M1: 38,596 km (0.084 R)
• M2: 118,033 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.23 AU - 1.71 AU

Year: 651 Days

Day: 25.6 Hours

Environment

Temp: -42 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.69 AU - 2.17 AU

Year: 979 Days

Day: 37.1 Hours

Environment

Temp: -66 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,424,152 km

• M1: 1,045,689 km (0.084 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.21 AU - 5.07 AU

Year: 3077 Days

Day: 36.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.2

Radius: 8.8

Gravity: 12.7 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 4.71 AU - 7.27 AU

Year: 5355 Days

Day: 7.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 90,424,152 km

• M1: 130,300 km (0.044 R)
• M2: 188,194 km (0.059 R)
• M3: 322,533 km (0.091 R)
• M4: 383,270 km (0.082 R)
• M5: 898,634 km (0.112 R)
• M6: 1,021,604 km (0.074 R)
• M7: 1,441,675 km (0.05 R)
• M8: 1,624,034 km (0.097 R)
• M9: 1,718,132 km (0.063 R)
• M10: 2,405,683 km (0.094 R)
• M11: 2,778,780 km (0.094 R)
• M12: 3,123,155 km (0.111 R)
• M13: 3,193,765 km (0.066 R)
• M14: 3,752,214 km (0.115 R)
• M15: 3,953,722 km (0.048 R)
• M16: 4,030,167 km (0.115 R)
• M17: 4,132,791 km (0.117 R)
• M18: 4,210,432 km (0.07 R)
• M19: 5,096,201 km (0.034 R)
• M20: 5,375,799 km (0.052 R)
• M21: 6,008,449 km (0.106 R)
• M22: 6,303,905 km (0.064 R)
• M23: 6,847,543 km (0.11 R)
• M24: 7,312,194 km (0.086 R)
• M25: 7,595,832 km (0.089 R)
• M26: 8,271,865 km (0.038 R)
• M27: 8,534,409 km (0.112 R)
• M28: 9,304,539 km (0.042 R)
• M29: 9,440,822 km (0.051 R)
• M30: 9,922,827 km (0.075 R)
• M31: 10,027,096 km (0.098 R)
• M32: 10,307,144 km (0.059 R)
• M33: 10,732,002 km (0.079 R)
• M34: 10,839,114 km (0.1 R)
• M35: 10,982,578 km (0.099 R)
• M36: 11,054,385 km (0.088 R)
• M37: 11,234,950 km (0.091 R)
• M38: 11,782,328 km (0.038 R)
• M39: 12,413,183 km (0.066 R)
• M40: 12,563,229 km (0.034 R)
• M41: 12,978,962 km (0.096 R)
• M42: 14,057,562 km (0.1 R)
• M43: 14,292,431 km (0.076 R)
• M44: 14,449,658 km (0.039 R)
• M45: 15,769,261 km (0.115 R)
• M46: 16,546,422 km (0.105 R)
• M47: 16,711,578 km (0.055 R)
• M48: 18,265,451 km (0.064 R)
• M49: 18,650,367 km (0.07 R)
• M50: 18,822,254 km (0.083 R)
• M51: 19,037,975 km (0.107 R)
• M52: 20,084,561 km (0.068 R)
• M53: 20,393,331 km (0.105 R)
• M54: 20,481,893 km (0.066 R)
• M55: 22,096,802 km (0.106 R)
• M56: 22,324,341 km (0.115 R)
• M57: 22,827,737 km (0.092 R)
• M58: 23,196,047 km (0.08 R)
• M59: 23,334,725 km (0.088 R)
• M60: 23,566,452 km (0.1 R)
• M61: 23,938,801 km (0.093 R)
• M62: 24,266,121 km (0.034 R)
• M63: 24,878,126 km (0.03 R)
• M64: 26,117,245 km (0.115 R)
• M65: 26,695,890 km (0.105 R)
• M66: 26,938,238 km (0.072 R)
• M67: 28,013,248 km (0.076 R)
• M68: 28,160,902 km (0.108 R)
• M69: 29,251,769 km (0.049 R)
• M70: 29,651,944 km (0.064 R)
• M71: 30,964,814 km (0.115 R)
• M72: 31,987,615 km (0.102 R)
• M73: 33,438,116 km (0.102 R)
• M74: 33,804,032 km (0.071 R)
• M75: 34,487,246 km (0.098 R)
• M76: 34,698,329 km (0.106 R)
• M77: 35,068,733 km (0.064 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.3

Radius: 12.7

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 7.84 AU - 8.54 AU

Year: 8561 Days

Day: 10.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 90,424,152 km

• M1: 159,471 km (0.091 R)
• M2: 242,947 km (0.078 R)
• M3: 363,224 km (0.081 R)
• M4: 570,716 km (0.077 R)
• M5: 738,714 km (0.106 R)
• M6: 855,251 km (0.07 R)
• M7: 960,718 km (0.065 R)
• M8: 1,052,122 km (0.098 R)
• M9: 1,470,697 km (0.092 R)
• M10: 1,556,267 km (0.1 R)
• M11: 2,428,422 km (0.082 R)
• M12: 3,546,517 km (0.115 R)
• M13: 3,900,914 km (0.107 R)
• M14: 4,836,948 km (0.079 R)
• M15: 5,702,521 km (0.059 R)
• M16: 6,329,785 km (0.095 R)
• M17: 6,508,106 km (0.089 R)
• M18: 6,869,534 km (0.061 R)
• M19: 7,386,544 km (0.107 R)
• M20: 7,763,681 km (0.104 R)
• M21: 7,877,973 km (0.112 R)
• M22: 8,031,461 km (0.102 R)
• M23: 8,341,128 km (0.09 R)
• M24: 8,576,147 km (0.109 R)
• M25: 9,578,452 km (0.103 R)
• M26: 9,948,408 km (0.117 R)
• M27: 11,043,315 km (0.029 R)
• M28: 11,823,767 km (0.094 R)
• M29: 12,577,291 km (0.102 R)
• M30: 13,027,731 km (0.035 R)
• M31: 13,483,555 km (0.092 R)
• M32: 13,759,563 km (0.082 R)
• M33: 14,177,091 km (0.103 R)
• M34: 14,977,290 km (0.11 R)
• M35: 15,310,893 km (0.113 R)
• M36: 16,229,125 km (0.106 R)
• M37: 16,670,289 km (0.038 R)
• M38: 17,364,573 km (0.104 R)
• M39: 17,464,504 km (0.059 R)
• M40: 17,664,965 km (0.108 R)
• M41: 17,916,589 km (0.106 R)
• M42: 18,017,568 km (0.109 R)
• M43: 18,118,696 km (0.112 R)
• M44: 18,372,563 km (0.075 R)
• M45: 18,883,739 km (0.12 R)
• M46: 19,659,255 km (0.099 R)
• M47: 21,294,808 km (0.119 R)
• M48: 21,885,720 km (0.112 R)
• M49: 22,047,734 km (0.113 R)
• M50: 23,083,550 km (0.109 R)
• M51: 23,193,504 km (0.066 R)
• M52: 23,524,415 km (0.093 R)
• M53: 23,912,472 km (0.081 R)
• M54: 24,190,873 km (0.106 R)
• M55: 24,976,412 km (0.072 R)
• M56: 25,145,756 km (0.098 R)
• M57: 25,713,331 km (0.096 R)
• M58: 26,227,648 km (0.091 R)
• M59: 26,342,390 km (0.037 R)
• M60: 27,499,081 km (0.082 R)
• M61: 28,495,402 km (0.11 R)
• M62: 28,968,431 km (0.073 R)
• M63: 29,444,003 km (0.116 R)
• M64: 30,342,487 km (0.049 R)
• M65: 30,463,063 km (0.047 R)
• M66: 30,704,514 km (0.059 R)
• M67: 32,412,623 km (0.065 R)
• M68: 35,475,340 km (0.115 R)
• M69: 36,239,336 km (0.119 R)
• M70: 37,654,233 km (0.112 R)
• M71: 38,108,262 km (0.105 R)
• M72: 38,238,263 km (0.076 R)
• M73: 38,433,638 km (0.111 R)
• M74: 38,694,536 km (0.094 R)
• M75: 39,087,081 km (0.043 R)
• M76: 40,206,522 km (0.114 R)
• M77: 40,338,916 km (0.115 R)
• M78: 42,679,225 km (0.025 R)
• M79: 42,949,549 km (0.099 R)
• M80: 43,559,609 km (0.112 R)
• M81: 43,899,944 km (0.115 R)
• M82: 44,583,008 km (0.063 R)
• M83: 45,752,265 km (0.101 R)
• M84: 46,098,135 km (0.109 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.5

Radius: 12.9

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 8.34 AU - 10.58 AU

Year: 10627 Days

Day: 11.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 90,424,152 km

• M1: 222,153 km (0.105 R)
• M2: 366,216 km (0.086 R)
• M3: 532,120 km (0.044 R)
• M4: 803,939 km (0.114 R)
• M5: 899,532 km (0.101 R)
• M6: 1,439,281 km (0.072 R)
• M7: 1,743,862 km (0.09 R)
• M8: 2,069,387 km (0.06 R)
• M9: 2,159,445 km (0.098 R)
• M10: 2,461,932 km (0.06 R)
• M11: 2,606,294 km (0.116 R)
• M12: 2,728,815 km (0.111 R)
• M13: 2,954,259 km (0.06 R)
• M14: 3,749,820 km (0.085 R)
• M15: 4,086,116 km (0.092 R)
• M16: 4,200,559 km (0.049 R)
• M17: 4,287,026 km (0.037 R)
• M18: 4,728,340 km (0.073 R)
• M19: 5,153,647 km (0.035 R)
• M20: 6,008,449 km (0.028 R)
• M21: 6,469,210 km (0.107 R)
• M22: 6,737,589 km (0.101 R)
• M23: 6,873,274 km (0.116 R)
• M24: 7,009,707 km (0.091 R)
• M25: 7,181,745 km (0.109 R)
• M26: 7,600,170 km (0.107 R)
• M27: 8,278,896 km (0.119 R)
• M28: 8,680,865 km (0.092 R)
• M29: 8,977,219 km (0.083 R)
• M30: 9,201,615 km (0.069 R)
• M31: 9,503,803 km (0.105 R)
• M32: 10,587,341 km (0.12 R)
• M33: 12,202,250 km (0.076 R)
• M34: 12,451,031 km (0.104 R)
• M35: 12,743,495 km (0.089 R)
• M36: 12,911,643 km (0.091 R)
• M37: 13,463,210 km (0.111 R)
• M38: 14,022,556 km (0.029 R)
• M39: 15,431,619 km (0.084 R)
• M40: 16,062,174 km (0.115 R)
• M41: 16,563,626 km (0.11 R)
• M42: 16,839,335 km (0.086 R)
• M43: 16,977,713 km (0.053 R)
• M44: 17,255,666 km (0.045 R)
• M45: 17,816,209 km (0.069 R)
• M46: 19,195,352 km (0.117 R)
• M47: 19,727,322 km (0.102 R)
• M48: 20,954,623 km (0.114 R)
• M49: 21,352,702 km (0.104 R)
• M50: 22,055,064 km (0.096 R)
• M51: 23,740,883 km (0.084 R)
• M52: 24,940,209 km (0.053 R)
• M53: 25,098,035 km (0.077 R)
• M54: 25,203,501 km (0.091 R)
• M55: 25,999,063 km (0.058 R)
• M56: 27,126,582 km (0.119 R)
• M57: 27,451,808 km (0.069 R)
• M58: 30,886,126 km (0.049 R)
• M59: 31,112,468 km (0.105 R)
• M60: 32,423,693 km (0.081 R)
• M61: 32,826,410 km (0.095 R)
• M62: 34,044,436 km (0.1 R)
• M63: 34,336,601 km (0.068 R)
• M64: 34,688,305 km (0.08 R)
• M65: 34,982,415 km (0.03 R)
• M66: 36,464,930 km (0.083 R)
• M67: 37,183,748 km (0.104 R)
• M68: 37,304,024 km (0.117 R)
• M69: 37,726,040 km (0.086 R)
• M70: 38,210,139 km (0.04 R)
• M71: 38,453,085 km (0.096 R)
• M72: 39,368,325 km (0.111 R)
• M73: 40,847,848 km (0.094 R)
• M74: 41,844,320 km (0.107 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 774.4

Radius: 5.1

Gravity: 29.77 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 15.71 AU - 17.19 AU

Year: 24369 Days

Day: 22.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 90,424,152 km

• M1: 213,177 km (0.104 R)
• M2: 263,741 km (0.053 R)
• M3: 318,943 km (0.058 R)
• M4: 420,669 km (0.105 R)
• M5: 954,883 km (0.11 R)
• M6: 1,197,381 km (0.078 R)
• M7: 1,736,981 km (0.105 R)
• M8: 1,772,884 km (0.076 R)
• M9: 2,107,984 km (0.082 R)
• M10: 2,263,266 km (0.056 R)
• M11: 3,315,238 km (0.082 R)
• M12: 3,405,147 km (0.098 R)
• M13: 3,541,430 km (0.106 R)
• M14: 3,913,929 km (0.117 R)
• M15: 5,260,460 km (0.085 R)
• M16: 5,684,569 km (0.098 R)
• M17: 5,792,430 km (0.114 R)
• M18: 6,453,054 km (0.084 R)
• M19: 6,735,345 km (0.074 R)
• M20: 6,964,080 km (0.087 R)
• M21: 7,079,420 km (0.094 R)
• M22: 7,784,624 km (0.064 R)
• M23: 8,206,191 km (0.039 R)
• M24: 9,134,596 km (0.119 R)
• M25: 10,030,537 km (0.1 R)
• M26: 10,291,735 km (0.071 R)
• M27: 11,358,518 km (0.081 R)
• M28: 12,250,869 km (0.054 R)
• M29: 12,670,341 km (0.034 R)
• M30: 12,740,652 km (0.111 R)
• M31: 12,811,113 km (0.104 R)
• M32: 14,911,168 km (0.06 R)
• M33: 15,283,966 km (0.101 R)
• M34: 15,810,999 km (0.103 R)
• M35: 16,805,376 km (0.103 R)
• M36: 17,583,883 km (0.057 R)
• M37: 19,825,757 km (0.092 R)
• M38: 20,235,506 km (0.098 R)
• M39: 20,482,641 km (0.09 R)
• M40: 20,813,851 km (0.1 R)
• M41: 20,896,878 km (0.082 R)
• M42: 21,565,281 km (0.093 R)
• M43: 22,837,461 km (0.081 R)
• M44: 23,180,788 km (0.117 R)
• M45: 23,439,294 km (0.062 R)
• M46: 23,785,613 km (0.052 R)
• M47: 23,959,445 km (0.071 R)
• M48: 25,720,362 km (0.103 R)
• M49: 27,431,462 km (0.083 R)
• M50: 28,993,414 km (0.094 R)
• M51: 32,010,803 km (0.114 R)
• M52: 32,106,695 km (0.065 R)
• M53: 32,587,503 km (0.062 R)
• M54: 33,459,060 km (0.079 R)
• M55: 34,928,709 km (0.086 R)
• M56: 35,225,212 km (0.094 R)
• M57: 35,920,094 km (0.071 R)
• M58: 36,719,845 km (0.087 R)
• M59: 37,525,579 km (0.099 R)
• M60: 38,642,776 km (0.105 R)
• M61: 39,873,966 km (0.086 R)
• M62: 40,701,841 km (0.028 R)
• M63: 43,537,618 km (0.079 R)
• M64: 43,963,224 km (0.06 R)
• M65: 44,604,101 km (0.099 R)
• M66: 45,786,971 km (0.083 R)
• M67: 46,111,449 km (0.044 R)
• M68: 46,980,164 km (0.116 R)
• M69: 47,198,278 km (0.036 R)
• M70: 47,635,403 km (0.105 R)
• M71: 48,513,692 km (0.107 R)
• M72: 49,397,217 km (0.116 R)
• M73: 51,629,367 km (0.086 R)
• M74: 51,854,362 km (0.116 R)
• M75: 52,418,346 km (0.109 R)
• M76: 52,984,275 km (0.049 R)
• M77: 54,465,294 km (0.104 R)
• M78: 54,923,811 km (0.115 R)
• M79: 57,468,022 km (0.044 R)
• M80: 60,405,376 km (0.116 R)
• M81: 60,761,270 km (0.083 R)
• M82: 61,474,851 km (0.07 R)
• M83: 62,310,954 km (0.033 R)
• M84: 62,550,460 km (0.068 R)
• M85: 64,478,029 km (0.115 R)
• M86: 65,449,068 km (0.107 R)
• M87: 67,282,839 km (0.106 R)
• M88: 70,127,143 km (0.117 R)
• M89: 71,752,225 km (0.105 R)
• M90: 72,632,309 km (0.084 R)
• M91: 75,932,438 km (0.037 R)
• M92: 77,729,707 km (0.093 R)
• M93: 80,321,341 km (0.117 R)
• M94: 81,365,833 km (0.103 R)
• M95: 89,612,117 km (0.109 R)
• M96: 89,747,353 km (0.099 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 17,433 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit