🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.57 AU - 0.67 AU

Year: 176 Days

Day: 35.7 Hours

Environment

Temp: 222 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 110,663,787 km

• M1: 386,710 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.89 AU - 1.41 AU

Year: 444 Days

Day: 12.5 Hours

Environment

Temp: 32 °C

Axial Tilt: 130.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 110,663,787 km

• M1: 128,654 km (0.082 R)
• M2: 360,381 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.32 AU - 1.5 AU

Year: 603 Days

Day: 17.2 Hours

Environment

Temp: -4 °C

Axial Tilt: 164.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.6

Radius: 9.5

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 4.19 AU - 6.99 AU

Year: 4757 Days

Day: 14.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 110,663,787 km

• M1: 149,448 km (0.118 R)
• M2: 400,324 km (0.116 R)
• M3: 496,216 km (0.09 R)
• M4: 616,792 km (0.045 R)
• M5: 765,044 km (0.085 R)
• M6: 826,079 km (0.067 R)
• M7: 991,086 km (0.1 R)
• M8: 1,218,175 km (0.068 R)
• M9: 1,301,202 km (0.084 R)
• M10: 1,418,637 km (0.098 R)
• M11: 1,698,684 km (0.096 R)
• M12: 1,863,391 km (0.064 R)
• M13: 1,996,533 km (0.052 R)
• M14: 2,058,018 km (0.05 R)
• M15: 2,454,303 km (0.117 R)
• M16: 2,888,286 km (0.1 R)
• M17: 3,186,285 km (0.057 R)
• M18: 3,302,373 km (0.071 R)
• M19: 3,390,337 km (0.112 R)
• M20: 3,720,050 km (0.065 R)
• M21: 3,950,730 km (0.062 R)
• M22: 4,075,644 km (0.105 R)
• M23: 4,556,003 km (0.085 R)
• M24: 4,621,377 km (0.055 R)
• M25: 4,802,989 km (0.097 R)
• M26: 4,902,921 km (0.11 R)
• M27: 5,037,409 km (0.115 R)
• M28: 5,105,177 km (0.06 R)
• M29: 5,310,126 km (0.051 R)
• M30: 5,622,636 km (0.103 R)
• M31: 6,192,903 km (0.115 R)
• M32: 6,448,267 km (0.118 R)
• M33: 6,558,819 km (0.075 R)
• M34: 6,725,771 km (0.075 R)
• M35: 6,837,969 km (0.072 R)
• M36: 6,988,315 km (0.067 R)
• M37: 7,083,010 km (0.105 R)
• M38: 7,178,005 km (0.118 R)
• M39: 7,292,597 km (0.114 R)
• M40: 7,407,787 km (0.106 R)
• M41: 7,542,874 km (0.077 R)
• M42: 7,639,963 km (0.112 R)
• M43: 7,835,338 km (0.107 R)
• M44: 7,973,118 km (0.095 R)
• M45: 8,270,967 km (0.109 R)
• M46: 9,000,855 km (0.108 R)
• M47: 9,103,778 km (0.077 R)
• M48: 9,186,506 km (0.101 R)
• M49: 9,415,241 km (0.09 R)
• M50: 10,176,844 km (0.077 R)
• M51: 10,521,667 km (0.104 R)
• M52: 10,608,434 km (0.096 R)
• M53: 11,046,157 km (0.067 R)
• M54: 11,244,973 km (0.089 R)
• M55: 11,378,264 km (0.118 R)
• M56: 11,512,005 km (0.106 R)
• M57: 11,668,784 km (0.062 R)
• M58: 11,984,435 km (0.093 R)
• M59: 12,371,445 km (0.114 R)
• M60: 12,716,417 km (0.114 R)
• M61: 13,064,532 km (0.039 R)
• M62: 13,228,042 km (0.108 R)
• M63: 13,841,393 km (0.061 R)
• M64: 13,960,473 km (0.086 R)
• M65: 14,151,659 km (0.098 R)
• M66: 14,367,679 km (0.103 R)
• M67: 14,730,304 km (0.099 R)
• M68: 15,046,853 km (0.093 R)
• M69: 15,637,465 km (0.105 R)
• M70: 15,985,430 km (0.054 R)
• M71: 16,285,823 km (0.093 R)
• M72: 16,917,425 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506

Radius: 14

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 7.31 AU - 11.21 AU

Year: 10141 Days

Day: 10.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 110,663,787 km

• M1: 199,564 km (0.093 R)
• M2: 326,123 km (0.066 R)
• M3: 522,545 km (0.082 R)
• M4: 675,883 km (0.096 R)
• M5: 896,091 km (0.091 R)
• M6: 998,267 km (0.093 R)
• M7: 1,741,768 km (0.071 R)
• M8: 1,850,825 km (0.083 R)
• M9: 1,962,425 km (0.039 R)
• M10: 2,215,993 km (0.098 R)
• M11: 2,310,988 km (0.055 R)
• M12: 2,579,366 km (0.074 R)
• M13: 3,014,547 km (0.104 R)
• M14: 3,200,646 km (0.032 R)
• M15: 3,445,538 km (0.083 R)
• M16: 3,696,863 km (0.081 R)
• M17: 3,810,407 km (0.034 R)
• M18: 4,070,408 km (0.096 R)
• M19: 4,247,084 km (0.096 R)
• M20: 4,516,958 km (0.119 R)
• M21: 4,699,916 km (0.095 R)
• M22: 5,360,092 km (0.114 R)
• M23: 5,489,195 km (0.075 R)
• M24: 6,016,228 km (0.118 R)
• M25: 7,693,071 km (0.089 R)
• M26: 7,802,427 km (0.078 R)
• M27: 8,170,886 km (0.056 R)
• M28: 9,505,299 km (0.069 R)
• M29: 10,058,063 km (0.095 R)
• M30: 10,661,840 km (0.061 R)
• M31: 11,401,901 km (0.099 R)
• M32: 11,610,440 km (0.035 R)
• M33: 12,073,745 km (0.075 R)
• M34: 12,500,248 km (0.113 R)
• M35: 13,149,354 km (0.04 R)
• M36: 13,412,047 km (0.094 R)
• M37: 13,809,379 km (0.113 R)
• M38: 14,031,831 km (0.074 R)
• M39: 14,165,871 km (0.104 R)
• M40: 14,300,360 km (0.111 R)
• M41: 14,615,712 km (0.117 R)
• M42: 16,462,049 km (0.114 R)
• M43: 16,840,083 km (0.112 R)
• M44: 17,991,388 km (0.11 R)
• M45: 18,088,477 km (0.11 R)
• M46: 18,380,791 km (0.067 R)
• M47: 19,019,574 km (0.11 R)
• M48: 19,217,642 km (0.101 R)
• M49: 19,366,641 km (0.106 R)
• M50: 19,715,653 km (0.103 R)
• M51: 20,066,909 km (0.096 R)
• M52: 20,369,545 km (0.11 R)
• M53: 21,184,106 km (0.088 R)
• M54: 21,389,354 km (0.059 R)
• M55: 21,492,277 km (0.076 R)
• M56: 21,595,350 km (0.11 R)
• M57: 21,801,945 km (0.114 R)
• M58: 22,061,198 km (0.119 R)
• M59: 22,165,169 km (0.11 R)
• M60: 23,744,473 km (0.042 R)
• M61: 24,601,519 km (0.065 R)
• M62: 25,687,002 km (0.079 R)
• M63: 26,566,787 km (0.057 R)
• M64: 26,788,192 km (0.114 R)
• M65: 28,299,280 km (0.104 R)
• M66: 29,150,641 km (0.076 R)
• M67: 29,264,784 km (0.091 R)
• M68: 30,010,380 km (0.117 R)
• M69: 31,228,107 km (0.077 R)
• M70: 32,343,808 km (0.084 R)
• M71: 33,412,684 km (0.113 R)
• M72: 35,280,863 km (0.032 R)
• M73: 35,463,372 km (0.095 R)
• M74: 37,492,518 km (0.062 R)
• M75: 37,927,698 km (0.118 R)
• M76: 38,740,613 km (0.086 R)
• M77: 39,559,063 km (0.07 R)
• M78: 39,685,473 km (0.069 R)
• M79: 39,812,033 km (0.113 R)
• M80: 41,085,260 km (0.107 R)
• M81: 41,405,549 km (0.06 R)
• M82: 41,726,736 km (0.083 R)
• M83: 42,436,278 km (0.064 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 34.2

Radius: 4.7

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 10.14 AU - 15.5 AU

Year: 16520 Days

Day: 18 Hours

Environment

Temp: -178 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 110,663,787 km

• M1: 67,169 km (0.119 R)
• M2: 192,682 km (0.11 R)
• M3: 293,361 km (0.096 R)
• M4: 358,736 km (0.045 R)
• M5: 485,146 km (0.11 R)
• M6: 574,007 km (0.034 R)
• M7: 993,180 km (0.088 R)
• M8: 1,030,580 km (0.045 R)
• M9: 1,068,578 km (0.066 R)
• M10: 1,145,920 km (0.1 R)
• M11: 2,000,572 km (0.047 R)
• M12: 2,375,913 km (0.051 R)
• M13: 2,632,324 km (0.093 R)
• M14: 2,667,180 km (0.101 R)
• M15: 2,737,342 km (0.078 R)
• M16: 3,453,317 km (0.037 R)
• M17: 3,510,613 km (0.067 R)
• M18: 3,549,060 km (0.104 R)
• M19: 3,704,193 km (0.11 R)
• M20: 3,743,388 km (0.092 R)
• M21: 4,101,674 km (0.075 R)
• M22: 4,182,906 km (0.049 R)
• M23: 4,533,563 km (0.094 R)
• M24: 4,702,011 km (0.078 R)
• M25: 5,551,577 km (0.11 R)
• M26: 6,120,797 km (0.083 R)
• M27: 6,190,360 km (0.039 R)
• M28: 6,756,139 km (0.077 R)
• M29: 6,828,096 km (0.038 R)
• M30: 6,972,607 km (0.116 R)
• M31: 7,069,547 km (0.095 R)
• M32: 8,164,902 km (0.114 R)
• M33: 8,602,027 km (0.119 R)
• M34: 8,784,237 km (0.074 R)
• M35: 8,836,597 km (0.037 R)
• M36: 8,888,956 km (0.08 R)
• M37: 9,152,547 km (0.112 R)
• M38: 9,232,133 km (0.034 R)
• M39: 9,499,166 km (0.082 R)
• M40: 9,579,649 km (0.111 R)
• M41: 10,122,690 km (0.068 R)
• M42: 10,759,378 km (0.117 R)
• M43: 11,209,817 km (0.095 R)
• M44: 11,637,817 km (0.112 R)
• M45: 11,810,453 km (0.067 R)
• M46: 11,983,986 km (0.114 R)
• M47: 12,686,498 km (0.112 R)
• M48: 13,162,369 km (0.085 R)
• M49: 13,222,208 km (0.103 R)
• M50: 13,522,900 km (0.08 R)
• M51: 14,438,738 km (0.057 R)
• M52: 14,779,522 km (0.081 R)
• M53: 15,060,317 km (0.105 R)
• M54: 15,722,287 km (0.112 R)
• M55: 16,040,931 km (0.096 R)
• M56: 16,329,356 km (0.05 R)
• M57: 16,458,159 km (0.102 R)
• M58: 17,303,537 km (0.115 R)
• M59: 17,599,441 km (0.102 R)
• M60: 17,698,475 km (0.027 R)
• M61: 18,229,697 km (0.075 R)
• M62: 18,900,943 km (0.113 R)
• M63: 19,512,050 km (0.101 R)
• M64: 19,785,665 km (0.118 R)
• M65: 19,888,738 km (0.051 R)
• M66: 19,991,811 km (0.114 R)
• M67: 20,510,167 km (0.117 R)
• M68: 20,544,874 km (0.074 R)
• M69: 21,138,030 km (0.093 R)
• M70: 21,595,350 km (0.098 R)
• M71: 22,020,358 km (0.107 R)
• M72: 23,203,527 km (0.082 R)
• M73: 23,675,209 km (0.117 R)
• M74: 23,857,420 km (0.05 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 982.6

Radius: 4.1

Gravity: 58.45 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 16.49 AU - 21.07 AU

Year: 29290 Days

Day: 24.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 110,663,787 km

• M1: 90,058 km (0.097 R)
• M2: 387,608 km (0.085 R)
• M3: 1,884,036 km (0.117 R)
• M4: 2,414,360 km (0.119 R)
• M5: 2,648,331 km (0.096 R)
• M6: 3,238,794 km (0.081 R)
• M7: 4,252,619 km (0.061 R)
• M8: 6,735,794 km (0.104 R)
• M9: 7,872,588 km (0.089 R)
• M10: 8,148,746 km (0.12 R)
• M11: 8,218,159 km (0.089 R)
• M12: 8,287,872 km (0.112 R)
• M13: 8,357,883 km (0.105 R)
• M14: 8,498,206 km (0.03 R)
• M15: 8,995,769 km (0.034 R)
• M16: 10,393,013 km (0.111 R)
• M17: 10,468,410 km (0.098 R)
• M18: 11,542,972 km (0.101 R)
• M19: 13,219,216 km (0.095 R)
• M20: 13,464,856 km (0.108 R)
• M21: 13,547,134 km (0.088 R)
• M22: 13,877,596 km (0.056 R)
• M23: 14,630,971 km (0.094 R)
• M24: 14,715,494 km (0.071 R)
• M25: 15,055,081 km (0.119 R)
• M26: 15,140,501 km (0.069 R)
• M27: 16,969,186 km (0.054 R)
• M28: 17,146,908 km (0.063 R)
• M29: 19,050,541 km (0.079 R)
• M30: 21,019,847 km (0.097 R)
• M31: 22,077,055 km (0.096 R)
• M32: 23,744,473 km (0.07 R)
• M33: 24,643,556 km (0.11 R)
• M34: 25,553,710 km (0.114 R)
• M35: 25,757,462 km (0.05 R)
• M36: 27,302,659 km (0.076 R)
• M37: 28,349,395 km (0.108 R)
• M38: 30,158,781 km (0.116 R)
• M39: 30,481,913 km (0.06 R)
• M40: 31,458,338 km (0.104 R)
• M41: 31,895,612 km (0.099 R)
• M42: 35,011,886 km (0.114 R)
• M43: 36,148,081 km (0.069 R)
• M44: 37,643,312 km (0.101 R)
• M45: 38,223,752 km (0.083 R)
• M46: 38,573,362 km (0.091 R)
• M47: 39,041,304 km (0.085 R)
• M48: 39,393,458 km (0.07 R)
• M49: 39,746,658 km (0.063 R)
• M50: 39,864,541 km (0.078 R)
• M51: 40,693,613 km (0.034 R)
• M52: 41,767,875 km (0.036 R)
• M53: 42,489,086 km (0.093 R)
• M54: 43,457,284 km (0.044 R)
• M55: 46,033,060 km (0.093 R)
• M56: 46,653,592 km (0.11 R)
• M57: 47,152,052 km (0.085 R)
• M58: 49,289,806 km (0.041 R)
• M59: 49,797,541 km (0.076 R)
• M60: 50,306,772 km (0.055 R)
• M61: 52,749,705 km (0.09 R)
• M62: 53,009,108 km (0.104 R)
• M63: 54,181,506 km (0.088 R)
• M64: 56,817,570 km (0.047 R)
• M65: 58,419,016 km (0.119 R)
• M66: 58,956,222 km (0.107 R)
• M67: 60,170,657 km (0.095 R)
• M68: 61,257,186 km (0.096 R)
• M69: 63,311,764 km (0.081 R)
• M70: 65,528,056 km (0.048 R)
• M71: 65,946,481 km (0.113 R)
• M72: 66,926,048 km (0.106 R)
• M73: 69,467,267 km (0.113 R)
• M74: 74,062,166 km (0.111 R)
• M75: 74,497,944 km (0.063 R)
• M76: 74,643,503 km (0.073 R)
• M77: 77,719,684 km (0.101 R)
• M78: 78,458,249 km (0.12 R)
• M79: 82,787,312 km (0.102 R)
• M80: 83,088,752 km (0.105 R)
• M81: 85,056,712 km (0.039 R)
• M82: 90,121,048 km (0.092 R)
• M83: 91,519,041 km (0.104 R)
• M84: 92,767,734 km (0.053 R)
• M85: 95,124,200 km (0.04 R)
• M86: 98,296,572 km (0.116 R)
• M87: 101,181,417 km (0.089 R)
• M88: 101,342,534 km (0.091 R)
• M89: 102,957,892 km (0.071 R)
• M90: 103,282,071 km (0.108 R)
• M91: 104,907,751 km (0.081 R)
• M92: 105,887,168 km (0.111 R)
• M93: 108,513,807 km (0.045 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 18,510 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit