🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.64 AU - 0.76 AU

Year: 222 Days

Day: 40.7 Hours

Environment

Temp: 162 °C

Axial Tilt: 8.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.89 AU - 1.13 AU

Year: 384 Days

Day: 28.9 Hours

Environment

Temp: 8 °C

Axial Tilt: 35.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 38,986,974 km

• M1: 181,612 km (0.074 R)
• M2: 405,859 km (0.039 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.22 AU - 1.9 AU

Year: 738 Days

Day: 14.5 Hours

Environment

Temp: -53 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.7

Radius: 9.3

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 5.9 AU - 6.04 AU

Year: 5525 Days

Day: 6.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 38,986,974 km

• M1: 293,960 km (0.091 R)
• M2: 566,976 km (0.049 R)
• M3: 963,859 km (0.075 R)
• M4: 1,068,727 km (0.111 R)
• M5: 1,149,959 km (0.101 R)
• M6: 1,261,708 km (0.101 R)
• M7: 1,348,026 km (0.115 R)
• M8: 1,874,761 km (0.092 R)
• M9: 2,024,209 km (0.11 R)
• M10: 2,177,846 km (0.075 R)
• M11: 2,282,415 km (0.091 R)
• M12: 2,478,388 km (0.096 R)
• M13: 3,297,287 km (0.097 R)
• M14: 3,438,058 km (0.045 R)
• M15: 3,914,677 km (0.095 R)
• M16: 3,999,798 km (0.11 R)
• M17: 4,063,976 km (0.1 R)
• M18: 4,193,378 km (0.071 R)
• M19: 4,589,962 km (0.098 R)
• M20: 4,657,281 km (0.063 R)
• M21: 5,207,352 km (0.06 R)
• M22: 5,324,637 km (0.089 R)
• M23: 5,466,456 km (0.092 R)
• M24: 5,657,492 km (0.114 R)
• M25: 6,268,899 km (0.069 R)
• M26: 6,519,326 km (0.112 R)
• M27: 6,875,518 km (0.115 R)
• M28: 7,004,322 km (0.083 R)
• M29: 7,159,904 km (0.053 R)
• M30: 7,290,353 km (0.092 R)
• M31: 7,421,700 km (0.087 R)
• M32: 7,553,795 km (0.111 R)
• M33: 7,766,822 km (0.115 R)
• M34: 8,035,949 km (0.047 R)
• M35: 8,335,444 km (0.106 R)
• M36: 8,555,652 km (0.091 R)
• M37: 8,805,630 km (0.087 R)
• M38: 9,058,001 km (0.081 R)
• M39: 9,142,674 km (0.093 R)
• M40: 9,227,645 km (0.082 R)
• M41: 9,656,243 km (0.079 R)
• M42: 9,887,671 km (0.086 R)
• M43: 9,974,737 km (0.058 R)
• M44: 10,120,745 km (0.1 R)
• M45: 10,208,559 km (0.082 R)
• M46: 10,592,427 km (0.077 R)
• M47: 10,950,863 km (0.101 R)
• M48: 11,131,727 km (0.117 R)
• M49: 11,496,148 km (0.095 R)
• M50: 11,988,325 km (0.074 R)
• M51: 12,550,065 km (0.087 R)
• M52: 13,216,373 km (0.07 R)
• M53: 13,344,579 km (0.074 R)
• M54: 13,699,425 km (0.056 R)
• M55: 13,764,201 km (0.058 R)
• M56: 14,057,263 km (0.106 R)
• M57: 14,352,420 km (0.081 R)
• M58: 14,715,943 km (0.083 R)
• M59: 14,815,575 km (0.115 R)
• M60: 14,948,717 km (0.109 R)
• M61: 15,048,947 km (0.043 R)
• M62: 15,182,837 km (0.108 R)
• M63: 15,587,051 km (0.075 R)
• M64: 16,131,438 km (0.06 R)
• M65: 16,786,078 km (0.104 R)
• M66: 17,099,186 km (0.106 R)
• M67: 17,979,121 km (0.079 R)
• M68: 18,121,239 km (0.116 R)
• M69: 18,228,052 km (0.12 R)
• M70: 19,563,213 km (0.098 R)
• M71: 19,929,428 km (0.109 R)
• M72: 20,260,937 km (0.071 R)
• M73: 20,557,141 km (0.103 R)
• M74: 20,668,741 km (0.057 R)
• M75: 21,154,037 km (0.078 R)
• M76: 21,266,534 km (0.038 R)
• M77: 21,870,162 km (0.095 R)
• M78: 24,536,893 km (0.098 R)
• M79: 25,568,221 km (0.108 R)
• M80: 25,648,106 km (0.029 R)
• M81: 25,728,141 km (0.088 R)
• M82: 25,968,545 km (0.116 R)
• M83: 26,089,121 km (0.115 R)
• M84: 26,532,678 km (0.114 R)
• M85: 27,060,011 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.9

Radius: 8.8

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 5.19 AU - 6.97 AU

Year: 5678 Days

Day: 10.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 38,986,974 km

• M1: 201,957 km (0.03 R)
• M2: 349,012 km (0.059 R)
• M3: 417,976 km (0.06 R)
• M4: 527,183 km (0.1 R)
• M5: 735,722 km (0.112 R)
• M6: 818,300 km (0.09 R)
• M7: 882,478 km (0.084 R)
• M8: 1,085,482 km (0.115 R)
• M9: 1,180,626 km (0.097 R)
• M10: 1,303,745 km (0.113 R)
• M11: 1,379,592 km (0.091 R)
• M12: 1,576,163 km (0.071 R)
• M13: 2,341,805 km (0.097 R)
• M14: 2,577,272 km (0.076 R)
• M15: 2,738,539 km (0.026 R)
• M16: 2,870,035 km (0.066 R)
• M17: 3,242,235 km (0.107 R)
• M18: 3,469,474 km (0.078 R)
• M19: 3,720,200 km (0.102 R)
• M20: 3,829,406 km (0.057 R)
• M21: 4,125,909 km (0.086 R)
• M22: 4,182,308 km (0.097 R)
• M23: 4,584,576 km (0.103 R)
• M24: 4,643,219 km (0.047 R)
• M25: 4,820,193 km (0.073 R)
• M26: 4,899,480 km (0.057 R)
• M27: 5,140,332 km (0.081 R)
• M28: 5,508,942 km (0.04 R)
• M29: 5,780,462 km (0.114 R)
• M30: 5,864,835 km (0.03 R)
• M31: 5,949,657 km (0.092 R)
• M32: 6,533,089 km (0.107 R)
• M33: 6,643,193 km (0.067 R)
• M34: 7,316,383 km (0.088 R)
• M35: 7,847,306 km (0.071 R)
• M36: 8,824,180 km (0.052 R)
• M37: 8,994,871 km (0.047 R)
• M38: 9,389,062 km (0.071 R)
• M39: 9,990,894 km (0.101 R)
• M40: 10,168,766 km (0.056 R)
• M41: 10,476,189 km (0.117 R)
• M42: 10,631,023 km (0.079 R)
• M43: 11,073,833 km (0.104 R)
• M44: 11,443,190 km (0.094 R)
• M45: 12,004,631 km (0.086 R)
• M46: 12,085,563 km (0.047 R)
• M47: 12,384,011 km (0.099 R)
• M48: 12,960,412 km (0.079 R)
• M49: 13,098,939 km (0.051 R)
• M50: 13,265,741 km (0.118 R)
• M51: 14,053,822 km (0.112 R)
• M52: 14,281,810 km (0.097 R)
• M53: 14,424,975 km (0.069 R)
• M54: 14,683,779 km (0.033 R)
• M55: 14,915,057 km (0.058 R)
• M56: 15,176,854 km (0.072 R)
• M57: 15,264,368 km (0.083 R)
• M58: 15,882,058 km (0.082 R)
• M59: 16,268,619 km (0.087 R)
• M60: 16,447,987 km (0.116 R)
• M61: 16,778,748 km (0.099 R)
• M62: 16,929,692 km (0.049 R)
• M63: 17,722,411 km (0.062 R)
• M64: 17,845,380 km (0.092 R)
• M65: 18,030,433 km (0.118 R)
• M66: 18,340,400 km (0.043 R)
• M67: 18,433,599 km (0.052 R)
• M68: 18,714,544 km (0.071 R)
• M69: 18,996,835 km (0.076 R)
• M70: 19,122,797 km (0.086 R)
• M71: 19,470,462 km (0.077 R)
• M72: 19,724,629 km (0.089 R)
• M73: 19,979,992 km (0.102 R)
• M74: 20,172,076 km (0.106 R)
• M75: 20,461,548 km (0.119 R)
• M76: 21,077,143 km (0.039 R)
• M77: 21,600,137 km (0.103 R)
• M78: 21,962,314 km (0.059 R)
• M79: 22,028,436 km (0.026 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.7

Radius: 12.7

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 7.17 AU - 10.43 AU

Year: 9887 Days

Day: 13.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 38,986,974 km

• M1: 170,841 km (0.106 R)
• M2: 269,127 km (0.111 R)
• M3: 367,113 km (0.108 R)
• M4: 518,506 km (0.107 R)
• M5: 642,224 km (0.109 R)
• M6: 791,822 km (0.059 R)
• M7: 1,658,292 km (0.096 R)
• M8: 1,890,917 km (0.106 R)
• M9: 1,970,802 km (0.066 R)
• M10: 2,366,788 km (0.109 R)
• M11: 2,475,246 km (0.086 R)
• M12: 2,972,360 km (0.095 R)
• M13: 3,305,215 km (0.115 R)
• M14: 3,451,522 km (0.059 R)
• M15: 3,903,756 km (0.064 R)
• M16: 4,401,618 km (0.094 R)
• M17: 5,003,450 km (0.051 R)
• M18: 5,544,097 km (0.112 R)
• M19: 5,631,313 km (0.094 R)
• M20: 5,954,594 km (0.095 R)
• M21: 6,043,904 km (0.118 R)
• M22: 6,284,158 km (0.12 R)
• M23: 6,527,553 km (0.108 R)
• M24: 6,681,191 km (0.087 R)
• M25: 7,055,185 km (0.064 R)
• M26: 7,372,033 km (0.098 R)
• M27: 7,661,206 km (0.106 R)
• M28: 7,790,908 km (0.109 R)
• M29: 8,052,554 km (0.098 R)
• M30: 8,417,124 km (0.053 R)
• M31: 8,551,014 km (0.029 R)
• M32: 9,543,297 km (0.056 R)
• M33: 10,356,062 km (0.052 R)
• M34: 10,499,676 km (0.063 R)
• M35: 10,971,059 km (0.087 R)
• M36: 11,598,024 km (0.1 R)
• M37: 11,784,722 km (0.105 R)
• M38: 12,123,112 km (0.106 R)
• M39: 12,963,852 km (0.085 R)
• M40: 13,313,313 km (0.098 R)
• M41: 14,380,245 km (0.111 R)
• M42: 14,580,856 km (0.098 R)
• M43: 15,392,424 km (0.115 R)
• M44: 15,762,529 km (0.119 R)
• M45: 16,553,453 km (0.059 R)
• M46: 17,017,207 km (0.111 R)
• M47: 18,173,748 km (0.08 R)
• M48: 19,134,914 km (0.115 R)
• M49: 19,577,275 km (0.073 R)
• M50: 20,067,806 km (0.037 R)
• M51: 21,426,005 km (0.055 R)
• M52: 21,655,189 km (0.09 R)
• M53: 22,860,499 km (0.115 R)
• M54: 23,377,061 km (0.068 R)
• M55: 23,802,517 km (0.047 R)
• M56: 25,045,975 km (0.117 R)
• M57: 25,190,785 km (0.098 R)
• M58: 25,724,251 km (0.049 R)
• M59: 25,870,409 km (0.112 R)
• M60: 26,359,444 km (0.065 R)
• M61: 26,556,016 km (0.097 R)
• M62: 27,198,090 km (0.053 R)
• M63: 27,645,537 km (0.081 R)
• M64: 27,845,100 km (0.092 R)
• M65: 30,175,686 km (0.108 R)
• M66: 31,260,270 km (0.066 R)
• M67: 31,885,739 km (0.072 R)
• M68: 33,520,694 km (0.115 R)
• M69: 34,428,903 km (0.107 R)
• M70: 34,590,020 km (0.116 R)
• M71: 36,378,761 km (0.04 R)
• M72: 36,542,870 km (0.095 R)
• M73: 36,707,129 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.7

Radius: 14.9

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 9.82 AU - 10.32 AU

Year: 12103 Days

Day: 7.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 38,986,974 km

• M1: 208,839 km (0.08 R)
• M2: 344,075 km (0.087 R)
• M3: 459,565 km (0.119 R)
• M4: 1,269,488 km (0.058 R)
• M5: 1,532,032 km (0.063 R)
• M6: 2,803,314 km (0.08 R)
• M7: 3,616,229 km (0.119 R)
• M8: 4,614,346 km (0.109 R)
• M9: 5,264,648 km (0.093 R)
• M10: 5,539,160 km (0.101 R)
• M11: 5,662,728 km (0.051 R)
• M12: 6,134,410 km (0.119 R)
• M13: 7,453,714 km (0.087 R)
• M14: 8,786,033 km (0.097 R)
• M15: 9,075,953 km (0.082 R)
• M16: 11,784,572 km (0.036 R)
• M17: 12,104,562 km (0.059 R)
• M18: 12,387,003 km (0.115 R)
• M19: 12,508,626 km (0.058 R)
• M20: 13,205,752 km (0.115 R)
• M21: 15,285,013 km (0.106 R)
• M22: 17,555,460 km (0.08 R)
• M23: 17,783,746 km (0.071 R)
• M24: 18,660,090 km (0.073 R)
• M25: 18,753,140 km (0.067 R)
• M26: 19,692,465 km (0.086 R)
• M27: 20,359,073 km (0.104 R)
• M28: 21,178,421 km (0.052 R)
• M29: 22,008,689 km (0.081 R)
• M30: 22,551,580 km (0.111 R)
• M31: 25,126,010 km (0.108 R)
• M32: 25,486,540 km (0.119 R)
• M33: 26,265,048 km (0.072 R)
• M34: 26,630,964 km (0.083 R)
• M35: 28,486,127 km (0.046 R)
• M36: 28,593,389 km (0.096 R)
• M37: 29,077,787 km (0.054 R)
• M38: 29,619,182 km (0.071 R)
• M39: 29,945,604 km (0.088 R)
• M40: 30,163,867 km (0.104 R)
• M41: 30,437,482 km (0.065 R)
• M42: 31,817,822 km (0.076 R)
• M43: 32,375,822 km (0.113 R)
• M44: 34,353,805 km (0.055 R)
• M45: 34,582,390 km (0.065 R)
• M46: 34,754,129 km (0.08 R)
• M47: 35,098,503 km (0.11 R)
• M48: 35,964,226 km (0.11 R)
• M49: 36,778,786 km (0.111 R)
• M50: 38,129,954 km (0.107 R)
• M51: 38,544,490 km (0.115 R)
• M52: 38,960,372 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.9

Radius: 11.6

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 10.88 AU - 11.28 AU

Year: 13969 Days

Day: 11.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 38,986,974 km

• M1: 172,038 km (0.079 R)
• M2: 254,167 km (0.094 R)
• M3: 346,020 km (0.072 R)
• M4: 443,408 km (0.118 R)
• M5: 658,979 km (0.092 R)
• M6: 743,950 km (0.1 R)
• M7: 863,629 km (0.105 R)
• M8: 942,018 km (0.119 R)
• M9: 1,073,066 km (0.087 R)
• M10: 1,391,111 km (0.101 R)
• M11: 2,178,893 km (0.088 R)
• M12: 2,288,997 km (0.108 R)
• M13: 2,423,486 km (0.109 R)
• M14: 2,724,028 km (0.083 R)
• M15: 3,185,088 km (0.104 R)
• M16: 3,644,503 km (0.087 R)
• M17: 3,882,214 km (0.086 R)
• M18: 5,293,820 km (0.093 R)
• M19: 5,383,130 km (0.081 R)
• M20: 5,715,237 km (0.062 R)
• M21: 6,054,076 km (0.11 R)
• M22: 6,210,256 km (0.068 R)
• M23: 6,590,684 km (0.115 R)
• M24: 6,848,591 km (0.093 R)
• M25: 7,011,353 km (0.057 R)
• M26: 7,474,209 km (0.082 R)
• M27: 7,608,398 km (0.117 R)
• M28: 8,780,198 km (0.115 R)
• M29: 8,886,263 km (0.118 R)
• M30: 9,315,011 km (0.097 R)
• M31: 9,568,280 km (0.084 R)
• M32: 9,677,486 km (0.08 R)
• M33: 9,933,897 km (0.107 R)
• M34: 10,229,802 km (0.087 R)
• M35: 10,378,951 km (0.108 R)
• M36: 11,249,909 km (0.109 R)
• M37: 11,365,249 km (0.054 R)
• M38: 11,519,634 km (0.099 R)
• M39: 11,636,022 km (0.092 R)
• M40: 11,752,558 km (0.051 R)
• M41: 12,381,468 km (0.105 R)
• M42: 12,620,076 km (0.073 R)
• M43: 12,940,665 km (0.103 R)
• M44: 13,142,323 km (0.103 R)
• M45: 13,467,249 km (0.087 R)
• M46: 13,712,739 km (0.12 R)
• M47: 14,583,548 km (0.037 R)
• M48: 15,046,853 km (0.084 R)
• M49: 15,643,449 km (0.084 R)
• M50: 16,552,855 km (0.092 R)
• M51: 16,815,848 km (0.088 R)
• M52: 17,568,624 km (0.117 R)
• M53: 17,657,934 km (0.072 R)
• M54: 17,747,244 km (0.082 R)
• M55: 20,687,890 km (0.088 R)
• M56: 21,113,346 km (0.074 R)
• M57: 22,117,447 km (0.099 R)
• M58: 22,844,193 km (0.095 R)
• M59: 23,333,079 km (0.104 R)
• M60: 23,628,086 km (0.104 R)
• M61: 23,973,807 km (0.104 R)
• M62: 25,828,820 km (0.112 R)
• M63: 25,930,397 km (0.096 R)
• M64: 26,185,013 km (0.055 R)
• M65: 26,389,214 km (0.091 R)
• M66: 27,366,537 km (0.055 R)
• M67: 29,888,159 km (0.093 R)
• M68: 30,369,116 km (0.091 R)
• M69: 31,122,491 km (0.086 R)
• M70: 31,230,650 km (0.119 R)
• M71: 31,501,572 km (0.101 R)
• M72: 31,991,056 km (0.104 R)
• M73: 34,085,576 km (0.112 R)
• M74: 34,252,826 km (0.082 R)
• M75: 34,476,325 km (0.06 R)
• M76: 34,588,075 km (0.096 R)
• M77: 35,205,764 km (0.101 R)
• M78: 35,770,347 km (0.119 R)
• M79: 36,167,230 km (0.034 R)
• M80: 36,280,924 km (0.113 R)
• M81: 36,737,048 km (0.104 R)
• M82: 37,137,522 km (0.082 R)
• M83: 37,367,005 km (0.102 R)
• M84: 37,654,682 km (0.096 R)
• M85: 38,405,813 km (0.1 R)
• M86: 38,754,076 km (0.118 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 12,805 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit