🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.4 AU - 0.62 AU

Year: 107 Days

Day: 17.6 Hours

Environment

Temp: 360 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.74 AU - 0.76 AU

Year: 191 Days

Day: 37.6 Hours

Environment

Temp: 324 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.45 AU - 3.01 AU

Year: 1323 Days

Day: 18.4 Hours

Environment

Temp: -9 °C

Axial Tilt: 1.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.19 AU - 3.63 AU

Year: 1456 Days

Day: 45.2 Hours

Environment

Temp: -17 °C

Axial Tilt: 38.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 88,614,348 km

• M1: 207,492 km (0.119 R)
• M2: 1,673,402 km (0.094 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.65 AU - 3.27 AU

Year: 1494 Days

Day: 37.3 Hours

Environment

Temp: -6 °C

Axial Tilt: 5.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 88,614,348 km

• M1: 244,443 km (0.104 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.95 AU - 3.13 AU

Year: 1555 Days

Day: 23.4 Hours

Environment

Temp: -22 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,614,348 km

• M1: 378,632 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 13.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635

Radius: 13.6

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 11.23 AU - 16.05 AU

Year: 14779 Days

Day: 12.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 88,614,348 km

• M1: 220,806 km (0.082 R)
• M2: 422,614 km (0.106 R)
• M3: 865,573 km (0.089 R)
• M4: 1,289,085 km (0.045 R)
• M5: 1,461,122 km (0.099 R)
• M6: 1,641,388 km (0.094 R)
• M7: 2,285,706 km (0.116 R)
• M8: 2,466,121 km (0.079 R)
• M9: 2,620,207 km (0.088 R)
• M10: 2,746,019 km (0.06 R)
• M11: 3,168,632 km (0.112 R)
• M12: 3,507,920 km (0.078 R)
• M13: 4,111,997 km (0.045 R)
• M14: 4,864,324 km (0.071 R)
• M15: 5,019,906 km (0.057 R)
• M16: 5,376,248 km (0.107 R)
• M17: 5,864,237 km (0.112 R)
• M18: 6,071,878 km (0.095 R)
• M19: 6,239,727 km (0.08 R)
• M20: 6,409,072 km (0.036 R)
• M21: 6,709,165 km (0.066 R)
• M22: 6,839,315 km (0.058 R)
• M23: 7,412,724 km (0.109 R)
• M24: 7,682,599 km (0.118 R)
• M25: 8,747,436 km (0.111 R)
• M26: 9,418,084 km (0.067 R)
• M27: 9,612,860 km (0.103 R)
• M28: 10,405,130 km (0.078 R)
• M29: 10,555,925 km (0.118 R)
• M30: 10,656,904 km (0.08 R)
• M31: 10,758,331 km (0.103 R)
• M32: 13,558,653 km (0.108 R)
• M33: 14,278,369 km (0.109 R)
• M34: 14,446,218 km (0.114 R)
• M35: 16,570,059 km (0.062 R)
• M36: 17,758,165 km (0.111 R)
• M37: 18,120,042 km (0.106 R)
• M38: 18,484,313 km (0.118 R)
• M39: 19,591,636 km (0.108 R)
• M40: 20,278,889 km (0.084 R)
• M41: 21,484,648 km (0.117 R)
• M42: 21,870,311 km (0.113 R)
• M43: 22,322,994 km (0.108 R)
• M44: 23,303,758 km (0.103 R)
• M45: 23,435,554 km (0.072 R)
• M46: 24,499,045 km (0.102 R)
• M47: 25,036,700 km (0.115 R)
• M48: 25,171,787 km (0.115 R)
• M49: 25,442,559 km (0.091 R)
• M50: 25,782,295 km (0.11 R)
• M51: 26,604,186 km (0.115 R)
• M52: 28,132,927 km (0.071 R)
• M53: 28,908,143 km (0.104 R)
• M54: 30,479,369 km (0.085 R)
• M55: 31,712,505 km (0.11 R)
• M56: 32,078,271 km (0.103 R)
• M57: 34,077,647 km (0.096 R)
• M58: 35,432,854 km (0.108 R)
• M59: 37,190,180 km (0.104 R)
• M60: 37,730,528 km (0.099 R)
• M61: 37,963,003 km (0.072 R)
• M62: 39,289,038 km (0.03 R)
• M63: 39,446,116 km (0.109 R)
• M64: 40,550,896 km (0.087 R)
• M65: 41,346,308 km (0.118 R)
• M66: 41,665,999 km (0.092 R)
• M67: 44,825,057 km (0.107 R)
• M68: 45,977,709 km (0.112 R)
• M69: 46,557,700 km (0.041 R)
• M70: 47,557,761 km (0.094 R)
• M71: 49,494,156 km (0.034 R)
• M72: 49,663,651 km (0.097 R)
• M73: 50,344,022 km (0.1 R)
• M74: 50,770,825 km (0.106 R)
• M75: 51,198,824 km (0.091 R)
• M76: 51,370,263 km (0.064 R)
• M77: 51,886,077 km (0.076 R)
• M78: 53,617,522 km (0.12 R)
• M79: 54,490,426 km (0.091 R)
• M80: 55,808,533 km (0.084 R)
• M81: 57,493,154 km (0.109 R)
• M82: 57,582,315 km (0.103 R)
• M83: 58,565,771 km (0.099 R)
• M84: 59,014,565 km (0.045 R)
• M85: 59,104,473 km (0.1 R)
• M86: 60,458,633 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 16.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.5

Radius: 14.1

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 14.11 AU - 19.45 AU

Year: 20166 Days

Day: 10.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 88,614,348 km

• M1: 177,573 km (0.058 R)
• M2: 318,195 km (0.058 R)
• M3: 541,993 km (0.113 R)
• M4: 698,024 km (0.062 R)
• M5: 804,537 km (0.095 R)
• M6: 1,212,491 km (0.119 R)
• M7: 1,454,390 km (0.108 R)
• M8: 1,683,126 km (0.109 R)
• M9: 1,832,275 km (0.088 R)
• M10: 2,241,574 km (0.099 R)
• M11: 2,576,375 km (0.05 R)
• M12: 2,714,753 km (0.055 R)
• M13: 3,072,142 km (0.117 R)
• M14: 3,219,496 km (0.103 R)
• M15: 5,209,147 km (0.083 R)
• M16: 5,385,673 km (0.118 R)
• M17: 5,519,563 km (0.108 R)
• M18: 6,019,669 km (0.082 R)
• M19: 6,534,435 km (0.082 R)
• M20: 6,966,324 km (0.066 R)
• M21: 8,060,932 km (0.03 R)
• M22: 8,265,731 km (0.069 R)
• M23: 8,837,943 km (0.057 R)
• M24: 9,049,175 km (0.107 R)
• M25: 9,208,796 km (0.053 R)
• M26: 9,530,731 km (0.114 R)
• M27: 9,693,044 km (0.043 R)
• M28: 9,965,761 km (0.087 R)
• M29: 10,351,873 km (0.116 R)
• M30: 11,828,704 km (0.078 R)
• M31: 12,178,763 km (0.118 R)
• M32: 12,296,347 km (0.11 R)
• M33: 14,227,057 km (0.108 R)
• M34: 14,662,087 km (0.068 R)
• M35: 15,101,307 km (0.116 R)
• M36: 16,250,817 km (0.108 R)
• M37: 17,693,838 km (0.066 R)
• M38: 17,960,571 km (0.051 R)
• M39: 18,633,312 km (0.103 R)
• M40: 19,658,058 km (0.055 R)
• M41: 20,982,149 km (0.084 R)
• M42: 21,548,376 km (0.117 R)
• M43: 21,833,211 km (0.116 R)
• M44: 22,191,199 km (0.098 R)
• M45: 22,551,131 km (0.104 R)
• M46: 23,495,991 km (0.078 R)
• M47: 23,789,353 km (0.084 R)
• M48: 24,083,911 km (0.08 R)
• M49: 24,974,916 km (0.096 R)
• M50: 25,499,555 km (0.077 R)
• M51: 27,172,359 km (0.032 R)
• M52: 28,411,179 km (0.116 R)
• M53: 29,589,112 km (0.094 R)
• M54: 29,826,674 km (0.117 R)
• M55: 31,184,574 km (0.099 R)
• M56: 31,992,851 km (0.104 R)
• M57: 32,726,180 km (0.081 R)
• M58: 33,053,799 km (0.094 R)
• M59: 34,126,266 km (0.1 R)
• M60: 38,270,576 km (0.059 R)
• M61: 38,615,848 km (0.069 R)
• M62: 39,919,743 km (0.11 R)
• M63: 40,094,773 km (0.089 R)
• M64: 43,018,214 km (0.098 R)
• M65: 43,287,341 km (0.111 R)
• M66: 44,460,188 km (0.113 R)
• M67: 44,823,262 km (0.05 R)
• M68: 45,187,234 km (0.094 R)
• M69: 46,009,723 km (0.119 R)
• M70: 46,652,994 km (0.091 R)
• M71: 49,819,083 km (0.101 R)
• M72: 52,191,107 km (0.09 R)
• M73: 53,342,711 km (0.035 R)
• M74: 53,439,052 km (0.119 R)
• M75: 54,115,085 km (0.08 R)
• M76: 58,032,305 km (0.045 R)
• M77: 58,429,039 km (0.065 R)
• M78: 58,627,854 km (0.115 R)
• M79: 60,225,560 km (0.067 R)
• M80: 63,055,951 km (0.09 R)
• M81: 63,668,106 km (0.102 R)
• M82: 65,207,019 km (0.109 R)
• M83: 65,929,427 km (0.085 R)
• M84: 66,550,707 km (0.114 R)
• M85: 67,486,292 km (0.102 R)
• M86: 68,530,934 km (0.11 R)
• M87: 69,580,962 km (0.107 R)
• M88: 69,686,129 km (0.098 R)
• M89: 70,741,991 km (0.079 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 646

Radius: 4.5

Gravity: 31.9 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 16.51 AU - 20.79 AU

Year: 23629 Days

Day: 17.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 88,614,348 km

• M1: 77,043 km (0.06 R)
• M2: 467,493 km (0.097 R)
• M3: 625,170 km (0.069 R)
• M4: 1,160,281 km (0.071 R)
• M5: 1,219,971 km (0.088 R)
• M6: 2,850,887 km (0.104 R)
• M7: 3,179,553 km (0.087 R)
• M8: 3,783,031 km (0.11 R)
• M9: 4,097,934 km (0.035 R)
• M10: 4,848,916 km (0.079 R)
• M11: 7,066,854 km (0.037 R)
• M12: 7,121,607 km (0.06 R)
• M13: 7,677,812 km (0.034 R)
• M14: 7,734,210 km (0.105 R)
• M15: 8,713,777 km (0.06 R)
• M16: 9,068,623 km (0.091 R)
• M17: 10,660,643 km (0.075 R)
• M18: 11,103,752 km (0.057 R)
• M19: 11,424,041 km (0.108 R)
• M20: 12,801,688 km (0.11 R)
• M21: 13,340,241 km (0.095 R)
• M22: 13,408,158 km (0.115 R)
• M23: 14,508,899 km (0.112 R)
• M24: 14,718,635 km (0.116 R)
• M25: 15,070,190 km (0.077 R)
• M26: 16,649,944 km (0.083 R)
• M27: 16,869,404 km (0.084 R)
• M28: 17,459,268 km (0.082 R)
• M29: 17,533,469 km (0.11 R)
• M30: 18,356,706 km (0.041 R)
• M31: 18,963,325 km (0.087 R)
• M32: 19,039,620 km (0.057 R)
• M33: 19,345,847 km (0.093 R)
• M34: 21,693,636 km (0.084 R)
• M35: 21,853,257 km (0.058 R)
• M36: 23,717,546 km (0.089 R)
• M37: 24,046,960 km (0.079 R)
• M38: 24,876,929 km (0.101 R)
• M39: 27,078,711 km (0.115 R)
• M40: 27,942,040 km (0.08 R)
• M41: 28,115,873 km (0.107 R)
• M42: 28,464,436 km (0.12 R)
• M43: 29,253,864 km (0.114 R)
• M44: 30,317,804 km (0.064 R)
• M45: 30,406,964 km (0.113 R)
• M46: 31,574,875 km (0.098 R)
• M47: 31,937,051 km (0.069 R)
• M48: 32,209,768 km (0.119 R)
• M49: 32,300,723 km (0.07 R)
• M50: 32,391,829 km (0.115 R)
• M51: 32,757,296 km (0.082 R)
• M52: 34,604,531 km (0.094 R)
• M53: 35,634,811 km (0.072 R)
• M54: 36,295,735 km (0.094 R)
• M55: 36,390,430 km (0.074 R)
• M56: 36,485,275 km (0.103 R)
• M57: 36,770,259 km (0.077 R)
• M58: 38,495,571 km (0.059 R)
• M59: 39,076,460 km (0.069 R)
• M60: 40,738,193 km (0.117 R)
• M61: 40,836,628 km (0.068 R)
• M62: 41,033,798 km (0.079 R)
• M63: 41,429,186 km (0.087 R)
• M64: 42,323,182 km (0.111 R)
• M65: 42,522,746 km (0.072 R)
• M66: 43,123,082 km (0.102 R)
• M67: 44,636,564 km (0.11 R)
• M68: 48,130,721 km (0.089 R)
• M69: 50,121,420 km (0.043 R)
• M70: 51,392,404 km (0.107 R)
• M71: 58,236,805 km (0.113 R)
• M72: 60,805,850 km (0.107 R)
• M73: 62,842,026 km (0.069 R)
• M74: 63,525,689 km (0.028 R)
• M75: 64,326,486 km (0.074 R)
• M76: 64,555,820 km (0.116 R)
• M77: 65,360,955 km (0.036 R)
• M78: 69,083,250 km (0.097 R)
• M79: 70,733,164 km (0.048 R)
• M80: 70,969,978 km (0.118 R)
• M81: 71,088,459 km (0.051 R)
• M82: 73,472,002 km (0.101 R)
• M83: 76,123,924 km (0.046 R)
• M84: 77,461,628 km (0.111 R)
• M85: 77,705,772 km (0.118 R)
• M86: 78,194,657 km (0.042 R)
• M87: 78,684,441 km (0.064 R)
• M88: 79,052,601 km (0.06 R)
• M89: 80,036,955 km (0.077 R)
• M90: 80,283,642 km (0.11 R)
• M91: 83,139,166 km (0.112 R)

Planet 10 - Ice Giant

Semi-Major Axis: 24.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 333.3

Radius: 6.4

Gravity: 8.14 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 19.27 AU - 30.15 AU

Year: 36036 Days

Day: 16.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 88,614,348 km

• M1: 155,133 km (0.095 R)
• M2: 388,356 km (0.099 R)
• M3: 472,430 km (0.081 R)
• M4: 735,423 km (0.098 R)
• M5: 981,661 km (0.077 R)
• M6: 1,861,746 km (0.108 R)
• M7: 2,273,588 km (0.115 R)
• M8: 2,963,683 km (0.109 R)
• M9: 3,442,696 km (0.102 R)
• M10: 3,759,843 km (0.027 R)
• M11: 3,806,069 km (0.064 R)
• M12: 5,018,709 km (0.105 R)
• M13: 5,120,436 km (0.042 R)
• M14: 5,482,313 km (0.098 R)
• M15: 6,013,535 km (0.051 R)
• M16: 6,121,694 km (0.118 R)
• M17: 8,297,147 km (0.098 R)
• M18: 8,357,435 km (0.1 R)
• M19: 10,101,147 km (0.057 R)
• M20: 10,424,129 km (0.072 R)
• M21: 11,681,799 km (0.115 R)
• M22: 12,708,339 km (0.12 R)
• M23: 14,121,141 km (0.108 R)
• M24: 14,337,310 km (0.059 R)
• M25: 14,409,716 km (0.117 R)
• M26: 14,919,246 km (0.04 R)
• M27: 15,286,808 km (0.094 R)
• M28: 15,657,512 km (0.119 R)
• M29: 16,332,048 km (0.081 R)
• M30: 16,558,988 km (0.081 R)
• M31: 17,477,220 km (0.102 R)
• M32: 18,490,446 km (0.095 R)
• M33: 18,648,123 km (0.09 R)
• M34: 20,573,597 km (0.096 R)
• M35: 20,655,128 km (0.086 R)
• M36: 22,225,756 km (0.091 R)
• M37: 22,729,751 km (0.092 R)
• M38: 22,983,170 km (0.096 R)
• M39: 23,577,971 km (0.114 R)
• M40: 24,091,989 km (0.118 R)
• M41: 24,956,665 km (0.119 R)
• M42: 27,162,635 km (0.09 R)
• M43: 29,614,245 km (0.102 R)
• M44: 29,891,001 km (0.116 R)
• M45: 32,325,108 km (0.118 R)
• M46: 32,991,267 km (0.118 R)
• M47: 33,278,046 km (0.07 R)
• M48: 34,143,769 km (0.073 R)
• M49: 36,487,968 km (0.047 R)
• M50: 38,079,540 km (0.076 R)
• M51: 40,304,509 km (0.08 R)
• M52: 40,713,509 km (0.101 R)
• M53: 43,092,265 km (0.099 R)
• M54: 45,409,386 km (0.079 R)
• M55: 47,982,919 km (0.109 R)
• M56: 48,307,995 km (0.052 R)
• M57: 49,178,206 km (0.095 R)
• M58: 51,819,954 km (0.054 R)
• M59: 58,970,284 km (0.101 R)
• M60: 59,318,398 km (0.082 R)
• M61: 67,632,449 km (0.056 R)
• M62: 69,093,871 km (0.117 R)
• M63: 69,338,463 km (0.108 R)
• M64: 69,460,835 km (0.097 R)
• M65: 71,058,540 km (0.062 R)
• M66: 72,295,864 km (0.097 R)
• M67: 73,041,609 km (0.075 R)
• M68: 73,166,224 km (0.091 R)
• M69: 77,696,646 km (0.061 R)
• M70: 78,843,314 km (0.038 R)
• M71: 79,995,666 km (0.082 R)
• M72: 80,509,535 km (0.091 R)
• M73: 81,153,554 km (0.044 R)
• M74: 81,669,966 km (0.074 R)
• M75: 82,705,931 km (0.116 R)
• M76: 84,268,181 km (0.114 R)
• M77: 85,315,067 km (0.092 R)
• M78: 88,481,605 km (0.064 R)
• M79: 88,614,299 km (0.105 R)

Kuiper Belt

Range: 37.4 - 63.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 19,143 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit