🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.47 AU - 0.57 AU

Year: 132 Days

Day: 18.1 Hours

Environment

Temp: 284 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.29 AU - 1.65 AU

Year: 626 Days

Day: 27.9 Hours

Environment

Temp: -15 °C

Axial Tilt: 27.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.55 AU - 1.63 AU

Year: 705 Days

Day: 24.3 Hours

Environment

Temp: -22 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,252,554 km

• M1: 772,224 km (0.071 R)
• M2: 880,084 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 3.55 AU - 4.33 AU

Year: 2749 Days

Day: 39.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 90 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 3.73 AU - 4.43 AU

Year: 2896 Days

Day: 31.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.2

Radius: 14.2

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 6.72 AU - 7.24 AU

Year: 6481 Days

Day: 7.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 48,252,554 km

• M1: 237,262 km (0.081 R)
• M2: 371,601 km (0.074 R)
• M3: 678,426 km (0.107 R)
• M4: 940,971 km (0.07 R)
• M5: 1,029,832 km (0.083 R)
• M6: 1,162,375 km (0.073 R)
• M7: 1,351,018 km (0.093 R)
• M8: 1,720,525 km (0.111 R)
• M9: 2,463,129 km (0.074 R)
• M10: 2,580,862 km (0.095 R)
• M11: 2,784,465 km (0.062 R)
• M12: 2,888,436 km (0.102 R)
• M13: 3,003,177 km (0.1 R)
• M14: 3,337,080 km (0.097 R)
• M15: 3,478,150 km (0.092 R)
• M16: 3,977,059 km (0.12 R)
• M17: 4,643,967 km (0.098 R)
• M18: 5,727,504 km (0.118 R)
• M19: 6,341,753 km (0.066 R)
• M20: 6,567,945 km (0.072 R)
• M21: 6,707,669 km (0.099 R)
• M22: 7,184,587 km (0.108 R)
• M23: 7,940,954 km (0.093 R)
• M24: 8,049,263 km (0.11 R)
• M25: 8,157,871 km (0.11 R)
• M26: 8,736,815 km (0.099 R)
• M27: 8,862,477 km (0.058 R)
• M28: 9,031,223 km (0.03 R)
• M29: 9,158,382 km (0.061 R)
• M30: 9,271,926 km (0.044 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.8

Radius: 11.3

Gravity: 6.98 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 7.74 AU - 9.46 AU

Year: 8864 Days

Day: 5.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 48,252,554 km

• M1: 181,612 km (0.107 R)
• M2: 266,583 km (0.09 R)
• M3: 569,818 km (0.102 R)
• M4: 646,712 km (0.112 R)
• M5: 975,378 km (0.095 R)
• M6: 1,149,061 km (0.104 R)
• M7: 1,462,020 km (0.093 R)
• M8: 1,549,984 km (0.117 R)
• M9: 1,685,669 km (0.1 R)
• M10: 1,825,393 km (0.119 R)
• M11: 2,396,857 km (0.11 R)
• M12: 2,662,094 km (0.043 R)
• M13: 2,853,579 km (0.099 R)
• M14: 3,135,123 km (0.12 R)
• M15: 3,308,357 km (0.093 R)
• M16: 3,664,549 km (0.062 R)
• M17: 4,095,840 km (0.115 R)
• M18: 4,190,386 km (0.061 R)
• M19: 4,285,680 km (0.098 R)
• M20: 4,543,287 km (0.111 R)
• M21: 4,641,274 km (0.113 R)
• M22: 5,040,251 km (0.087 R)
• M23: 5,519,713 km (0.107 R)
• M24: 5,729,748 km (0.092 R)
• M25: 6,085,641 km (0.102 R)
• M26: 6,157,748 km (0.063 R)
• M27: 6,230,003 km (0.052 R)
• M28: 6,931,617 km (0.117 R)
• M29: 7,120,410 km (0.091 R)
• M30: 7,426,038 km (0.079 R)
• M31: 7,696,960 km (0.073 R)
• M32: 8,732,028 km (0.119 R)
• M33: 9,100,487 km (0.116 R)
• M34: 9,725,956 km (0.096 R)
• M35: 9,810,479 km (0.086 R)
• M36: 10,842,854 km (0.114 R)
• M37: 11,327,700 km (0.053 R)
• M38: 11,505,722 km (0.071 R)
• M39: 11,684,641 km (0.08 R)
• M40: 11,819,578 km (0.074 R)
• M41: 12,000,143 km (0.108 R)
• M42: 13,666,513 km (0.094 R)
• M43: 15,700,596 km (0.086 R)
• M44: 16,905,008 km (0.086 R)
• M45: 17,879,339 km (0.082 R)
• M46: 20,638,223 km (0.102 R)
• M47: 20,965,094 km (0.114 R)
• M48: 21,348,514 km (0.086 R)
• M49: 22,233,684 km (0.074 R)
• M50: 22,568,634 km (0.104 R)
• M51: 23,413,563 km (0.088 R)
• M52: 23,697,500 km (0.101 R)
• M53: 23,925,487 km (0.088 R)
• M54: 24,844,616 km (0.105 R)
• M55: 25,134,237 km (0.071 R)
• M56: 26,658,191 km (0.087 R)
• M57: 27,971,062 km (0.043 R)
• M58: 28,151,627 km (0.117 R)
• M59: 29,794,959 km (0.048 R)
• M60: 30,969,901 km (0.046 R)
• M61: 31,094,516 km (0.028 R)
• M62: 31,782,516 km (0.091 R)
• M63: 32,223,082 km (0.096 R)
• M64: 33,110,048 km (0.118 R)
• M65: 33,237,505 km (0.066 R)
• M66: 35,427,768 km (0.119 R)
• M67: 35,688,517 km (0.097 R)
• M68: 35,949,864 km (0.082 R)
• M69: 37,266,326 km (0.095 R)
• M70: 37,465,141 km (0.049 R)
• M71: 39,068,382 km (0.11 R)
• M72: 42,065,575 km (0.039 R)
• M73: 42,549,225 km (0.065 R)
• M74: 44,011,095 km (0.097 R)
• M75: 44,151,119 km (0.095 R)
• M76: 45,135,922 km (0.07 R)
• M77: 45,489,421 km (0.105 R)
• M78: 46,056,846 km (0.08 R)
• M79: 46,555,306 km (0.115 R)
• M80: 46,840,888 km (0.116 R)
• M81: 46,983,904 km (0.052 R)
• M82: 47,270,384 km (0.077 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.2

Radius: 13.7

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 10.3 AU - 13.22 AU

Year: 14174 Days

Day: 12.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 48,252,554 km

• M1: 195,375 km (0.035 R)
• M2: 507,735 km (0.082 R)
• M3: 633,547 km (0.112 R)
• M4: 790,176 km (0.099 R)
• M5: 1,124,677 km (0.059 R)
• M6: 1,275,771 km (0.086 R)
• M7: 1,672,205 km (0.081 R)
• M8: 1,821,504 km (0.045 R)
• M9: 2,989,564 km (0.114 R)
• M10: 3,391,234 km (0.083 R)
• M11: 3,614,733 km (0.083 R)
• M12: 3,744,734 km (0.09 R)
• M13: 3,909,441 km (0.032 R)
• M14: 4,557,350 km (0.045 R)
• M15: 4,947,950 km (0.105 R)
• M16: 5,349,470 km (0.107 R)
• M17: 6,029,393 km (0.103 R)
• M18: 6,145,481 km (0.118 R)
• M19: 6,498,083 km (0.091 R)
• M20: 6,736,841 km (0.111 R)
• M21: 6,978,441 km (0.081 R)
• M22: 7,429,030 km (0.115 R)
• M23: 8,575,100 km (0.112 R)
• M24: 9,369,614 km (0.114 R)
• M25: 9,459,373 km (0.118 R)
• M26: 9,912,505 km (0.113 R)
• M27: 10,605,442 km (0.117 R)
• M28: 10,839,862 km (0.068 R)
• M29: 10,981,381 km (0.115 R)
• M30: 12,826,821 km (0.111 R)
• M31: 13,530,828 km (0.107 R)
• M32: 14,092,867 km (0.091 R)
• M33: 14,976,392 km (0.112 R)
• M34: 15,081,410 km (0.105 R)
• M35: 15,239,685 km (0.117 R)
• M36: 15,398,408 km (0.046 R)
• M37: 15,664,094 km (0.077 R)
• M38: 15,770,757 km (0.074 R)
• M39: 17,788,832 km (0.053 R)
• M40: 18,404,278 km (0.074 R)
• M41: 19,598,817 km (0.093 R)
• M42: 21,112,299 km (0.089 R)
• M43: 21,526,236 km (0.07 R)
• M44: 21,645,017 km (0.1 R)
• M45: 22,362,039 km (0.084 R)
• M46: 23,452,309 km (0.092 R)
• M47: 24,312,347 km (0.064 R)
• M48: 27,725,123 km (0.12 R)
• M49: 28,895,726 km (0.091 R)
• M50: 29,487,087 km (0.117 R)
• M51: 30,215,180 km (0.067 R)
• M52: 30,348,322 km (0.11 R)
• M53: 30,481,464 km (0.114 R)
• M54: 31,083,446 km (0.081 R)
• M55: 31,217,784 km (0.076 R)
• M56: 32,231,310 km (0.101 R)
• M57: 32,912,878 km (0.061 R)
• M58: 33,049,760 km (0.111 R)
• M59: 33,530,418 km (0.103 R)
• M60: 34,707,454 km (0.097 R)
• M61: 35,056,167 km (0.119 R)
• M62: 35,406,076 km (0.082 R)
• M63: 35,686,871 km (0.099 R)
• M64: 36,250,556 km (0.075 R)
• M65: 36,959,351 km (0.107 R)
• M66: 37,744,440 km (0.075 R)
• M67: 37,959,413 km (0.112 R)
• M68: 38,462,809 km (0.112 R)
• M69: 39,258,371 km (0.065 R)
• M70: 41,455,365 km (0.069 R)
• M71: 42,792,621 km (0.11 R)
• M72: 43,316,512 km (0.111 R)
• M73: 43,842,498 km (0.079 R)
• M74: 45,128,890 km (0.094 R)
• M75: 46,581,037 km (0.105 R)
• M76: 48,593,128 km (0.101 R)
• M77: 49,924,101 km (0.119 R)
• M78: 51,108,317 km (0.104 R)
• M79: 51,425,764 km (0.068 R)
• M80: 53,102,607 km (0.091 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 582.6

Radius: 4.4

Gravity: 30.09 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 12.74 AU - 15.92 AU

Year: 19065 Days

Day: 23.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 48,252,554 km

• M1: 135,236 km (0.079 R)
• M2: 195,973 km (0.104 R)
• M3: 698,622 km (0.086 R)
• M4: 882,029 km (0.101 R)
• M5: 1,054,665 km (0.097 R)
• M6: 1,131,857 km (0.101 R)
• M7: 1,374,655 km (0.112 R)
• M8: 1,783,805 km (0.116 R)
• M9: 2,001,769 km (0.097 R)
• M10: 2,846,997 km (0.118 R)
• M11: 4,148,798 km (0.077 R)
• M12: 4,353,747 km (0.066 R)
• M13: 4,604,174 km (0.109 R)
• M14: 4,902,173 km (0.101 R)
• M15: 5,075,257 km (0.079 R)
• M16: 6,016,677 km (0.112 R)
• M17: 6,062,753 km (0.117 R)
• M18: 6,530,845 km (0.09 R)
• M19: 6,578,267 km (0.118 R)
• M20: 6,673,561 km (0.084 R)
• M21: 7,750,965 km (0.047 R)
• M22: 8,309,563 km (0.077 R)
• M23: 8,567,769 km (0.079 R)
• M24: 8,881,177 km (0.053 R)
• M25: 10,894,764 km (0.083 R)
• M26: 11,576,930 km (0.116 R)
• M27: 12,097,531 km (0.097 R)
• M28: 13,041,793 km (0.11 R)
• M29: 13,221,460 km (0.112 R)
• M30: 13,643,924 km (0.12 R)
• M31: 13,765,398 km (0.08 R)
• M32: 14,070,727 km (0.044 R)
• M33: 14,750,350 km (0.087 R)
• M34: 17,244,595 km (0.119 R)
• M35: 17,639,833 km (0.092 R)
• M36: 17,705,955 km (0.081 R)
• M37: 18,506,154 km (0.116 R)
• M38: 19,797,184 km (0.116 R)
• M39: 20,210,822 km (0.103 R)
• M40: 20,280,086 km (0.051 R)
• M41: 20,766,877 km (0.11 R)
• M42: 21,116,936 km (0.077 R)
• M43: 21,187,098 km (0.112 R)
• M44: 22,464,813 km (0.117 R)
• M45: 23,040,615 km (0.083 R)
• M46: 23,257,831 km (0.082 R)
• M47: 23,330,386 km (0.11 R)
• M48: 24,501,438 km (0.104 R)
• M49: 27,281,565 km (0.081 R)
• M50: 28,981,296 km (0.074 R)
• M51: 31,273,734 km (0.1 R)
• M52: 32,158,306 km (0.12 R)
• M53: 32,969,725 km (0.082 R)
• M54: 33,459,808 km (0.115 R)
• M55: 33,541,638 km (0.115 R)
• M56: 33,705,747 km (0.104 R)
• M57: 33,787,726 km (0.09 R)
• M58: 33,952,134 km (0.071 R)
• M59: 34,199,270 km (0.058 R)
• M60: 34,695,337 km (0.108 R)
• M61: 35,027,444 km (0.034 R)
• M62: 36,113,674 km (0.108 R)
• M63: 36,956,808 km (0.105 R)
• M64: 37,295,946 km (0.101 R)
• M65: 37,635,982 km (0.03 R)
• M66: 39,438,337 km (0.106 R)
• M67: 39,871,572 km (0.103 R)
• M68: 40,219,388 km (0.078 R)
• M69: 40,306,453 km (0.108 R)
• M70: 43,037,363 km (0.114 R)
• M71: 43,483,314 km (0.054 R)
• M72: 47,014,572 km (0.113 R)
• M73: 49,232,958 km (0.12 R)
• M74: 49,886,402 km (0.07 R)
• M75: 50,918,926 km (0.069 R)
• M76: 51,863,787 km (0.116 R)
• M77: 52,719,038 km (0.095 R)
• M78: 54,829,265 km (0.115 R)
• M79: 56,478,731 km (0.096 R)
• M80: 57,456,653 km (0.094 R)
• M81: 58,637,429 km (0.112 R)
• M82: 59,230,883 km (0.107 R)
• M83: 59,429,101 km (0.115 R)
• M84: 59,925,765 km (0.095 R)
• M85: 61,423,689 km (0.091 R)
• M86: 67,330,561 km (0.115 R)
• M87: 67,640,976 km (0.091 R)
• M88: 68,159,483 km (0.096 R)
• M89: 68,887,426 km (0.12 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 173.8

Radius: 6.4

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 11.65 AU - 17.99 AU

Year: 20052 Days

Day: 19.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 48,252,554 km

• M1: 293,361 km (0.112 R)
• M2: 368,310 km (0.071 R)
• M3: 408,701 km (0.076 R)
• M4: 1,294,470 km (0.097 R)
• M5: 1,742,067 km (0.086 R)
• M6: 2,285,706 km (0.094 R)
• M7: 3,249,715 km (0.079 R)
• M8: 4,227,785 km (0.077 R)
• M9: 4,583,679 km (0.11 R)
• M10: 4,781,896 km (0.091 R)
• M11: 5,462,716 km (0.098 R)
• M12: 5,778,966 km (0.086 R)
• M13: 6,614,021 km (0.095 R)
• M14: 7,447,580 km (0.076 R)
• M15: 7,955,615 km (0.102 R)
• M16: 8,153,982 km (0.036 R)
• M17: 8,677,424 km (0.109 R)
• M18: 9,378,291 km (0.104 R)
• M19: 10,140,043 km (0.088 R)
• M20: 10,355,165 km (0.041 R)
• M21: 12,175,172 km (0.117 R)
• M22: 13,757,768 km (0.059 R)
• M23: 15,256,140 km (0.071 R)
• M24: 15,305,358 km (0.073 R)
• M25: 16,602,970 km (0.039 R)
• M26: 18,039,259 km (0.109 R)
• M27: 20,051,351 km (0.116 R)
• M28: 21,083,726 km (0.049 R)
• M29: 21,855,501 km (0.106 R)
• M30: 22,804,999 km (0.072 R)
• M31: 24,744,086 km (0.087 R)
• M32: 25,324,526 km (0.109 R)
• M33: 26,439,479 km (0.078 R)
• M34: 27,630,278 km (0.08 R)
• M35: 28,111,534 km (0.092 R)
• M36: 28,899,317 km (0.089 R)
• M37: 33,392,638 km (0.069 R)
• M38: 34,162,319 km (0.115 R)
• M39: 34,484,703 km (0.066 R)
• M40: 35,719,184 km (0.106 R)
• M41: 36,309,049 km (0.098 R)
• M42: 36,572,191 km (0.085 R)
• M43: 36,703,987 km (0.085 R)
• M44: 37,897,479 km (0.111 R)
• M45: 38,767,391 km (0.083 R)
• M46: 39,036,368 km (0.113 R)
• M47: 39,576,117 km (0.09 R)
• M48: 39,643,885 km (0.11 R)
• M49: 40,254,393 km (0.107 R)
• M50: 43,353,613 km (0.088 R)
• M51: 44,263,168 km (0.085 R)
• M52: 44,896,565 km (0.092 R)
• M53: 47,316,311 km (0.03 R)
• M54: 48,035,876 km (0.116 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 19,347 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit