🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.81 AU - 0.91 AU

Year: 294 Days

Day: 28.3 Hours

Environment

Temp: 150 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,921,638 km

• M1: 430,393 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.59 AU - 2.13 AU

Year: 936 Days

Day: 28.5 Hours

Environment

Temp: -68 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.4

Radius: 8

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 4.81 AU - 5.83 AU

Year: 4527 Days

Day: 11.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 73,921,638 km

• M1: 115,938 km (0.094 R)
• M2: 224,995 km (0.109 R)
• M3: 348,862 km (0.099 R)
• M4: 412,292 km (0.04 R)
• M5: 516,113 km (0.05 R)
• M6: 590,612 km (0.103 R)
• M7: 848,370 km (0.076 R)
• M8: 1,227,002 km (0.066 R)
• M9: 1,316,611 km (0.111 R)
• M10: 1,475,185 km (0.096 R)
• M11: 1,612,216 km (0.097 R)
• M12: 2,048,444 km (0.099 R)
• M13: 2,155,556 km (0.099 R)
• M14: 2,407,030 km (0.076 R)
• M15: 2,487,663 km (0.086 R)
• M16: 2,635,017 km (0.057 R)
• M17: 2,768,458 km (0.12 R)
• M18: 2,921,347 km (0.063 R)
• M19: 3,306,562 km (0.101 R)
• M20: 3,396,470 km (0.1 R)
• M21: 3,541,879 km (0.115 R)
• M22: 3,745,183 km (0.104 R)
• M23: 3,895,529 km (0.101 R)
• M24: 4,028,671 km (0.086 R)
• M25: 4,086,266 km (0.057 R)
• M26: 4,616,590 km (0.113 R)
• M27: 4,777,857 km (0.036 R)
• M28: 5,378,193 km (0.116 R)
• M29: 6,090,129 km (0.055 R)
• M30: 6,244,963 km (0.115 R)
• M31: 6,762,871 km (0.073 R)
• M32: 7,271,205 km (0.036 R)
• M33: 7,364,853 km (0.11 R)
• M34: 7,506,223 km (0.115 R)
• M35: 7,696,212 km (0.072 R)
• M36: 8,251,071 km (0.081 R)
• M37: 8,545,629 km (0.101 R)
• M38: 8,893,743 km (0.08 R)
• M39: 8,993,974 km (0.085 R)
• M40: 9,044,388 km (0.113 R)
• M41: 9,170,499 km (0.082 R)
• M42: 9,887,821 km (0.038 R)
• M43: 9,965,761 km (0.108 R)
• M44: 10,702,830 km (0.112 R)
• M45: 10,836,271 km (0.08 R)
• M46: 10,943,533 km (0.059 R)
• M47: 11,051,094 km (0.085 R)
• M48: 11,104,949 km (0.054 R)
• M49: 11,594,134 km (0.107 R)
• M50: 11,648,887 km (0.086 R)
• M51: 11,979,349 km (0.1 R)
• M52: 12,145,702 km (0.105 R)
• M53: 12,312,952 km (0.109 R)
• M54: 13,017,708 km (0.085 R)
• M55: 13,648,711 km (0.047 R)
• M56: 13,706,606 km (0.072 R)
• M57: 13,822,544 km (0.073 R)
• M58: 13,909,760 km (0.074 R)
• M59: 14,172,453 km (0.12 R)
• M60: 14,821,409 km (0.09 R)
• M61: 15,119,707 km (0.071 R)
• M62: 15,721,988 km (0.115 R)
• M63: 15,843,462 km (0.109 R)
• M64: 16,026,121 km (0.116 R)
• M65: 16,981,303 km (0.103 R)
• M66: 17,074,652 km (0.115 R)
• M67: 18,081,745 km (0.113 R)
• M68: 18,432,402 km (0.096 R)
• M69: 18,528,295 km (0.11 R)
• M70: 19,693,363 km (0.055 R)
• M71: 19,857,173 km (0.058 R)
• M72: 19,922,696 km (0.056 R)
• M73: 20,218,900 km (0.116 R)
• M74: 20,483,240 km (0.069 R)
• M75: 20,615,933 km (0.052 R)
• M76: 20,848,707 km (0.093 R)
• M77: 21,149,399 km (0.112 R)
• M78: 21,384,268 km (0.101 R)
• M79: 21,485,097 km (0.098 R)
• M80: 21,822,589 km (0.065 R)
• M81: 22,195,836 km (0.066 R)
• M82: 22,298,011 km (0.101 R)
• M83: 22,639,693 km (0.12 R)
• M84: 22,776,874 km (0.077 R)
• M85: 22,879,947 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.1

Radius: 9.9

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 8.49 AU - 10.41 AU

Year: 10718 Days

Day: 13.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 73,921,638 km

• M1: 173,534 km (0.095 R)
• M2: 265,835 km (0.064 R)
• M3: 499,358 km (0.069 R)
• M4: 611,855 km (0.117 R)
• M5: 814,411 km (0.091 R)
• M6: 1,038,957 km (0.097 R)
• M7: 1,130,810 km (0.091 R)
• M8: 1,206,357 km (0.116 R)
• M9: 1,547,141 km (0.041 R)
• M10: 1,783,655 km (0.098 R)
• M11: 1,850,226 km (0.098 R)
• M12: 1,940,284 km (0.101 R)
• M13: 2,101,551 km (0.119 R)
• M14: 2,536,731 km (0.041 R)
• M15: 2,611,979 km (0.094 R)
• M16: 3,433,720 km (0.078 R)
• M17: 3,517,196 km (0.112 R)
• M18: 3,772,110 km (0.064 R)
• M19: 3,887,301 km (0.085 R)
• M20: 4,329,811 km (0.087 R)
• M21: 4,788,628 km (0.089 R)
• M22: 5,071,218 km (0.083 R)
• M23: 5,620,093 km (0.053 R)
• M24: 6,187,966 km (0.101 R)
• M25: 6,324,250 km (0.026 R)
• M26: 6,461,581 km (0.054 R)
• M27: 6,599,809 km (0.097 R)
• M28: 6,704,229 km (0.076 R)
• M29: 7,306,061 km (0.075 R)
• M30: 7,486,326 km (0.066 R)
• M31: 8,222,348 km (0.035 R)
• M32: 8,789,473 km (0.058 R)
• M33: 8,866,067 km (0.118 R)
• M34: 9,174,688 km (0.095 R)
• M35: 9,291,225 km (0.107 R)
• M36: 9,683,620 km (0.036 R)
• M37: 10,484,417 km (0.106 R)
• M38: 11,016,537 km (0.074 R)
• M39: 11,265,019 km (0.114 R)
• M40: 11,599,221 km (0.076 R)
• M41: 11,894,377 km (0.08 R)
• M42: 12,021,685 km (0.113 R)
• M43: 12,578,339 km (0.047 R)
• M44: 13,583,786 km (0.1 R)
• M45: 13,984,259 km (0.106 R)
• M46: 14,524,158 km (0.116 R)
• M47: 14,660,292 km (0.081 R)
• M48: 14,979,534 km (0.108 R)
• M49: 15,208,868 km (0.109 R)
• M50: 15,347,096 km (0.1 R)
• M51: 15,764,175 km (0.082 R)
• M52: 17,662,572 km (0.046 R)
• M53: 19,632,177 km (0.118 R)
• M54: 20,949,536 km (0.097 R)
• M55: 22,714,791 km (0.083 R)
• M56: 22,925,574 km (0.071 R)
• M57: 23,031,191 km (0.102 R)
• M58: 23,455,450 km (0.04 R)
• M59: 23,989,365 km (0.074 R)
• M60: 24,257,744 km (0.076 R)
• M61: 24,851,946 km (0.061 R)
• M62: 25,286,977 km (0.062 R)
• M63: 25,396,183 km (0.098 R)
• M64: 25,560,292 km (0.083 R)
• M65: 25,669,798 km (0.097 R)
• M66: 25,889,408 km (0.087 R)
• M67: 26,220,019 km (0.071 R)
• M68: 27,724,824 km (0.092 R)
• M69: 28,345,805 km (0.106 R)
• M70: 29,028,719 km (0.057 R)
• M71: 30,005,144 km (0.047 R)
• M72: 30,294,466 km (0.097 R)
• M73: 31,109,326 km (0.073 R)
• M74: 31,813,633 km (0.106 R)
• M75: 32,523,026 km (0.107 R)
• M76: 32,641,807 km (0.104 R)
• M77: 33,177,965 km (0.082 R)
• M78: 33,957,669 km (0.103 R)
• M79: 34,319,547 km (0.098 R)
• M80: 34,925,418 km (0.06 R)
• M81: 35,107,927 km (0.115 R)
• M82: 35,351,772 km (0.079 R)
• M83: 35,596,065 km (0.101 R)
• M84: 37,882,818 km (0.117 R)
• M85: 38,132,946 km (0.12 R)
• M86: 40,727,572 km (0.083 R)
• M87: 42,143,216 km (0.04 R)
• M88: 43,574,868 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 354

Radius: 3.5

Gravity: 28.9 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 13.85 AU - 20.83 AU

Year: 26641 Days

Day: 21.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 73,921,638 km

• M1: 62,233 km (0.113 R)
• M2: 371,302 km (0.068 R)
• M3: 679,474 km (0.08 R)
• M4: 702,212 km (0.112 R)
• M5: 1,156,541 km (0.113 R)
• M6: 2,665,684 km (0.035 R)
• M7: 2,812,590 km (0.092 R)
• M8: 2,962,337 km (0.097 R)
• M9: 3,153,074 km (0.107 R)
• M10: 3,230,416 km (0.111 R)
• M11: 3,506,424 km (0.096 R)
• M12: 3,546,367 km (0.09 R)
• M13: 3,996,657 km (0.049 R)
• M14: 4,816,154 km (0.087 R)
• M15: 4,905,314 km (0.113 R)
• M16: 5,085,430 km (0.102 R)
• M17: 5,221,863 km (0.116 R)
• M18: 5,544,995 km (0.065 R)
• M19: 6,258,876 km (0.068 R)
• M20: 6,307,495 km (0.03 R)
• M21: 8,838,541 km (0.098 R)
• M22: 8,947,897 km (0.028 R)
• M23: 9,057,553 km (0.098 R)
• M24: 9,725,058 km (0.114 R)
• M25: 9,894,403 km (0.067 R)
• M26: 10,064,795 km (0.054 R)
• M27: 10,178,938 km (0.084 R)
• M28: 10,872,324 km (0.099 R)
• M29: 11,224,927 km (0.066 R)
• M30: 11,402,499 km (0.053 R)
• M31: 11,581,119 km (0.084 R)
• M32: 12,122,364 km (0.058 R)
• M33: 12,487,682 km (0.066 R)
• M34: 13,291,771 km (0.089 R)
• M35: 13,731,589 km (0.043 R)
• M36: 14,304,100 km (0.087 R)
• M37: 14,560,959 km (0.107 R)
• M38: 15,144,690 km (0.114 R)
• M39: 15,210,064 km (0.116 R)
• M40: 15,340,962 km (0.112 R)
• M41: 15,472,309 km (0.067 R)
• M42: 16,067,709 km (0.115 R)
• M43: 16,401,761 km (0.068 R)
• M44: 17,076,747 km (0.055 R)
• M45: 18,733,393 km (0.065 R)
• M46: 19,580,716 km (0.1 R)
• M47: 20,802,332 km (0.114 R)
• M48: 21,679,424 km (0.095 R)
• M49: 22,270,785 km (0.115 R)
• M50: 22,792,582 km (0.037 R)
• M51: 23,017,428 km (0.086 R)
• M52: 23,092,526 km (0.083 R)
• M53: 24,152,726 km (0.075 R)
• M54: 26,713,841 km (0.1 R)
• M55: 27,427,124 km (0.108 R)
• M56: 27,906,136 km (0.114 R)
• M57: 28,227,024 km (0.118 R)
• M58: 28,791,457 km (0.111 R)
• M59: 29,115,635 km (0.091 R)
• M60: 29,931,542 km (0.097 R)
• M61: 30,095,651 km (0.097 R)
• M62: 32,087,546 km (0.092 R)
• M63: 33,779,798 km (0.08 R)
• M64: 34,550,825 km (0.088 R)
• M65: 35,327,537 km (0.095 R)
• M66: 36,197,299 km (0.059 R)
• M67: 39,926,325 km (0.061 R)
• M68: 40,107,040 km (0.081 R)
• M69: 41,561,580 km (0.062 R)
• M70: 43,218,376 km (0.093 R)
• M71: 45,272,654 km (0.117 R)
• M72: 46,881,729 km (0.063 R)
• M73: 51,524,798 km (0.099 R)
• M74: 51,819,805 km (0.049 R)
• M75: 53,502,182 km (0.046 R)
• M76: 54,500,150 km (0.119 R)
• M77: 55,705,909 km (0.119 R)
• M78: 56,717,190 km (0.097 R)
• M79: 57,123,498 km (0.101 R)
• M80: 57,326,951 km (0.058 R)
• M81: 59,787,687 km (0.109 R)
• M82: 60,201,175 km (0.09 R)
• M83: 60,408,219 km (0.092 R)
• M84: 62,806,572 km (0.12 R)
• M85: 63,859,142 km (0.08 R)
• M86: 64,705,268 km (0.082 R)
• M87: 66,944,000 km (0.108 R)
• M88: 68,666,769 km (0.108 R)
• M89: 68,883,088 km (0.063 R)
• M90: 69,750,905 km (0.11 R)
• M91: 70,077,178 km (0.093 R)
• M92: 70,622,163 km (0.096 R)
• M93: 71,387,506 km (0.085 R)
• M94: 71,606,666 km (0.092 R)
• M95: 72,375,599 km (0.043 R)
• M96: 73,478,884 km (0.099 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 13,734 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit